From 6795d62a0db2825dc14103eecf28aff7ad0aa57d Mon Sep 17 00:00:00 2001 From: superfast Date: Mon, 13 Feb 2023 18:17:04 +0900 Subject: [PATCH] =?UTF-8?q?(#85)=20ckeditor=205=20XeImageUploadPlugin=20cl?= =?UTF-8?q?ass=20=EB=A1=9C=20=EB=B3=80=EA=B2=BD?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- assets/ckeditor5-36.0.0/build/ckeditor5.js | 2 +- .../ckeditor5-36.0.0/build/ckeditor5.js.map | 2 +- .../XeImageUpload/imageUploadPlugin.js | 33 ++++++++++++------- 3 files changed, 23 insertions(+), 14 deletions(-) diff --git a/assets/ckeditor5-36.0.0/build/ckeditor5.js b/assets/ckeditor5-36.0.0/build/ckeditor5.js index 3d444c5..f25cd26 100644 --- a/assets/ckeditor5-36.0.0/build/ckeditor5.js +++ b/assets/ckeditor5-36.0.0/build/ckeditor5.js @@ -3,5 +3,5 @@ * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-find-and-replace-form {\n\tmax-width: 100%;\n\n\t& fieldset {\n\t\tdisplay: flex;\n\n\t\t/* The find fieldset */\n\t\t&.ck-find-and-replace-form__find .ck-results-counter {\n\t\t\tposition: absolute;\n\t\t}\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-find-and-replace-form {\n\twidth: 400px;\n\n\t/*\n\t * The
needs tabindex="-1" for proper Esc handling after being clicked\n\t * but the side effect is that this creates a nasty focus outline in some browsers.\n\t */\n\t&:focus {\n\t\toutline: none;\n\t}\n\n\t& fieldset {\n\t\tflex-direction: row;\n\t\tflex-wrap: nowrap;\n\t\talign-items: center;\n\t\talign-content: stretch;\n\n\t\tpadding: var(--ck-spacing-large);\n\t\tborder: 0;\n\t\tmargin: 0;\n\n\t\t& > .ck-button {\n\t\t\tflex: 0 0 auto;\n\t\t}\n\n\t\t@mixin ck-dir ltr {\n\t\t\t& > * + * {\n\t\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t\t}\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t& > * + * {\n\t\t\t\tmargin-right: var(--ck-spacing-standard);\n\t\t\t}\n\t\t}\n\n\t\t& .ck-labeled-field-view {\n\t\t\tflex: 1 1 auto;\n\n\t\t\t& .ck-input {\n\t\t\t\twidth: 100%;\n\t\t\t\tmin-width: 50px;\n\t\t\t}\n\t\t}\n\n\t\t/* The find fieldset */\n\t\t&.ck-find-and-replace-form__find {\n\t\t\t/* To display all controls in line when there\'s an error under the input */\n\t\t\talign-items: flex-start;\n\n\t\t\t& > .ck-button-find {\n\t\t\t\tfont-weight: bold;\n\n\t\t\t\t/* Beef the find button up a little. It\'s the main action button in the form */\n\t\t\t\t& .ck-button__label {\n\t\t\t\t\tpadding-left: var(--ck-spacing-large);\n\t\t\t\t\tpadding-right: var(--ck-spacing-large);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t& > .ck-button-prev > .ck-icon {\n\t\t\t\ttransform: rotate(90deg);\n\t\t\t}\n\n\t\t\t& > .ck-button-next > .ck-icon {\n\t\t\t\ttransform: rotate(-90deg);\n\t\t\t}\n\n\t\t\t& .ck-results-counter {\n\t\t\t\ttop: 50%;\n\t\t\t\ttransform: translateY(-50%);\n\n\t\t\t\t@mixin ck-dir ltr {\n\t\t\t\t\tright: var(--ck-spacing-standard);\n\t\t\t\t}\n\n\t\t\t\t@mixin ck-dir rtl {\n\t\t\t\t\tleft: var(--ck-spacing-standard);\n\t\t\t\t}\n\n\t\t\t\tcolor: var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\n\t\t/* The replace fieldset */\n\t\t&.ck-find-and-replace-form__replace {\n\t\t\tflex-wrap: wrap;\n\t\t\tjustify-content: flex-end;\n\t\t\tmargin-top: calc( -1 * var(--ck-spacing-large) );\n\n\t\t\t& > .ck-labeled-field-view {\n\t\t\t\tmargin-bottom: var(--ck-spacing-large);\n\t\t\t}\n\n\t\t\t& > .ck-options-dropdown {\n\t\t\t\tmargin-right: auto;\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\n\t\t\t& > .ck-labeled-field-view,\n\t\t\t& > .ck-labeled-field-view .ck-input {\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t}\n\t}\n}\n\n@mixin ck-media-phone {\n\t.ck.ck-find-and-replace-form {\n\t\twidth: 300px;\n\n\t\t& fieldset {\n\t\t\tflex-wrap: wrap;\n\n\t\t\t/* The find fieldset */\n\t\t\t&.ck-find-and-replace-form__find {\n\t\t\t\t& .ck-labeled-field-view {\n\t\t\t\t\tflex: 1 0 auto;\n\t\t\t\t\twidth: 100%;\n\t\t\t\t\tmargin-bottom: var(--ck-spacing-standard);\n\t\t\t\t}\n\n\t\t\t\t& > .ck-button {\n\t\t\t\t\ttext-align: center;\n\n\t\t\t\t\t&:first-of-type {\n\t\t\t\t\t\tflex: 1 1 auto;\n\n\t\t\t\t\t\t@mixin ck-dir ltr {\n\t\t\t\t\t\t\tmargin-left: 0;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t@mixin ck-dir rtl {\n\t\t\t\t\t\t\tmargin-right: 0;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t& .ck-button__label {\n\t\t\t\t\t\t\twidth: 100%;\n\t\t\t\t\t\t\ttext-align: center;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t/* The replace fieldset */\n\t\t\t&.ck-find-and-replace-form__replace > :not(.ck-labeled-field-view) {\n\t\t\t\tflex: 1 1 auto;\n\n\t\t\t\t&.ck-dropdown {\n\t\t\t\t\tflex-grow: 0;\n\t\t\t\t}\n\n\t\t\t\t&.ck-button > .ck-button__label {\n\t\t\t\t\twidth: 100%;\n\t\t\t\t\ttext-align: center;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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/* Safari needs this. */\n\n\t\t/* HTML code is direction–agnostic. */\n\t\ttext-align: left;\n\t\tdirection: ltr;\n\n\t\t&[disabled] {\n\t\t\tbackground: var(--ck-html-embed-source-disabled-background);\n\t\t\tcolor: var(--ck-html-embed-source-disabled-color);\n\n\t\t\t/* Safari needs this for the proper text color in disabled input (https://github.com/ckeditor/ckeditor5/issues/8320). */\n\t\t\t-webkit-text-fill-color: var(--ck-html-embed-source-disabled-color);\n\t\t\topacity: 1;\n\t\t}\n\t}\n\n\t/* The preview data container. */\n\t& .raw-html-embed__preview {\n\t\tmin-height: var(--ck-html-embed-content-min-height);\n\t\twidth: var(--ck-html-embed-content-width);\n\n\t\t/* Disable all mouse interaction as long as the editor is not read–only. */\n\t\t@nest .ck-editor__editable:not(.ck-read-only) & {\n\t\t\tpointer-events: none;\n\t\t}\n\t}\n\n\t& .raw-html-embed__preview-content {\n\t\tbox-sizing: border-box;\n\t\tbackground-color: var(--ck-color-base-foreground);\n\n\t\t& > * {\n\t\t\tmargin-left: auto;\n\t\t\tmargin-right: auto;\n\t\t}\n\t}\n\n\t& .raw-html-embed__preview-placeholder {\n\t\tcolor: var(--ck-html-embed-source-disabled-color)\n\t}\n}\n'],sourceRoot:""}]);const a=s},8468:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,":root{--ck-html-object-embed-unfocused-outline-width:1px}.ck-widget.html-object-embed{background-color:var(--ck-color-base-foreground);font-size:var(--ck-font-size-base);min-width:calc(76px + var(--ck-spacing-standard));padding:var(--ck-spacing-small);padding-top:calc(var(--ck-font-size-tiny) + var(--ck-spacing-large))}.ck-widget.html-object-embed:not(.ck-widget_selected):not(:hover){outline:var(--ck-html-object-embed-unfocused-outline-width) dashed var(--ck-color-widget-blurred-border)}.ck-widget.html-object-embed:before{background:#999;border-radius:0 0 var(--ck-border-radius) var(--ck-border-radius);color:var(--ck-color-base-background);content:attr(data-html-object-embed-label);font-family:var(--ck-font-face);font-size:var(--ck-font-size-tiny);font-style:normal;font-weight:400;left:var(--ck-spacing-standard);padding:calc(var(--ck-spacing-tiny) + var(--ck-html-object-embed-unfocused-outline-width)) var(--ck-spacing-small) var(--ck-spacing-tiny);position:absolute;top:0;transition:background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck-widget.html-object-embed .ck-widget__type-around .ck-widget__type-around__button.ck-widget__type-around__button_before{margin-left:50px}.ck-widget.html-object-embed .html-object-embed__content{pointer-events:none}div.ck-widget.html-object-embed{margin:1em auto}span.ck-widget.html-object-embed{display:inline-block}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-html-support/theme/datafilter.css"],names:[],mappings:"AAKA,MACC,kDACD,CAEA,6BAEC,gDAAiD,CADjD,kCAAmC,CAKnC,iDAAkD,CAHlD,+BAAgC,CAEhC,oEAgCD,CA7BC,kEACC,wGACD,CAEA,oCAOC,eAA4B,CAG5B,iEAAkE,CAClE,qCAAsC,CAPtC,0CAA2C,CAS3C,+BAAgC,CADhC,kCAAmC,CAVnC,iBAAkB,CADlB,eAAmB,CAKnB,+BAAgC,CAGhC,yIAA0I,CAN1I,iBAAkB,CAElB,KAAM,CAGN,0GAMD,CAGA,2HACC,gBACD,CAEA,yDAEC,mBACD,CAGD,gCACC,eACD,CAEA,iCACC,oBACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-html-object-embed-unfocused-outline-width: 1px;\n}\n\n.ck-widget.html-object-embed {\n\tfont-size: var(--ck-font-size-base);\n\tbackground-color: var(--ck-color-base-foreground);\n\tpadding: var(--ck-spacing-small);\n\t/* Leave space for label */\n\tpadding-top: calc(var(--ck-font-size-tiny) + var(--ck-spacing-large));\n\tmin-width: calc(76px + var(--ck-spacing-standard));\n\n\t&:not(.ck-widget_selected):not(:hover) {\n\t\toutline: var(--ck-html-object-embed-unfocused-outline-width) dashed var(--ck-color-widget-blurred-border);\n\t}\n\n\t&::before {\n\t\tfont-weight: normal;\n\t\tfont-style: normal;\n\t\tposition: absolute;\n\t\tcontent: attr(data-html-object-embed-label);\n\t\ttop: 0;\n\t\tleft: var(--ck-spacing-standard);\n\t\tbackground: hsl(0deg 0% 60%);\n\t\ttransition: background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\t\tpadding: calc(var(--ck-spacing-tiny) + var(--ck-html-object-embed-unfocused-outline-width)) var(--ck-spacing-small) var(--ck-spacing-tiny);\n\t\tborder-radius: 0 0 var(--ck-border-radius) var(--ck-border-radius);\n\t\tcolor: var(--ck-color-base-background);\n\t\tfont-size: var(--ck-font-size-tiny);\n\t\tfont-family: var(--ck-font-face);\n\t}\n\n\t/* Make space for label. */\n\t& .ck-widget__type-around .ck-widget__type-around__button.ck-widget__type-around__button_before {\n\t\tmargin-left: 50px;\n\t}\n\n\t& .html-object-embed__content {\n\t\t/* Disable user interaction with embed content */\n\t\tpointer-events: none;\n\t}\n}\n\ndiv.ck-widget.html-object-embed {\n\tmargin: 1em auto;\n}\n\nspan.ck-widget.html-object-embed {\n\tdisplay: inline-block;\n}\n\n"],sourceRoot:""}]);const a=s},9048:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck-content .image{clear:both;display:table;margin:.9em auto;min-width:50px;text-align:center}.ck-content .image img{display:block;margin:0 auto;max-width:100%;min-width:100%}.ck-content .image-inline{align-items:flex-start;display:inline-flex;max-width:100%}.ck-content .image-inline picture{display:flex}.ck-content .image-inline img,.ck-content .image-inline picture{flex-grow:1;flex-shrink:1;max-width:100%}.ck.ck-editor__editable .image>figcaption.ck-placeholder:before{overflow:hidden;padding-left:inherit;padding-right:inherit;text-overflow:ellipsis;white-space:nowrap}.ck.ck-editor__editable .image-inline.ck-widget_selected,.ck.ck-editor__editable .image.ck-widget_selected{z-index:1}.ck.ck-editor__editable .image-inline.ck-widget_selected ::selection{display:none}.ck.ck-editor__editable td .image-inline img,.ck.ck-editor__editable th .image-inline img{max-width:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/image.css"],names:[],mappings:"AAMC,mBAEC,UAAW,CADX,aAAc,CAOd,gBAAkB,CAGlB,cAAe,CARf,iBAuBD,CAbC,uBAEC,aAAc,CAGd,aAAc,CAGd,cAAe,CAGf,cACD,CAGD,0BAYC,sBAAuB,CANvB,mBAAoB,CAGpB,cAoBD,CAdC,kCACC,YACD,CAGA,gEAGC,WAAY,CACZ,aAAc,CAGd,cACD,CAUD,gEASC,eAAgB,CARhB,oBAAqB,CACrB,qBAAsB,CAQtB,sBAAuB,CAFvB,kBAGD,CAWA,2GACC,SAUD,CAHC,qEACC,YACD,CAOA,0FACC,cACD",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-content {\n\t& .image {\n\t\tdisplay: table;\n\t\tclear: both;\n\t\ttext-align: center;\n\n\t\t/* Make sure there is some space between the content and the image. 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Without this, the browser breaks the ratio. */\n\t\talign-items: flex-start;\n\n\t\t/* When the picture is present it must act as a flex container to let the img resize properly */\n\t\t& picture {\n\t\t\tdisplay: flex;\n\t\t}\n\n\t\t/* When the picture is present, it must act like a resizable img. */\n\t\t& picture,\n\t\t& img {\n\t\t\t/* This is necessary for the img to span the entire .image-inline wrapper and to resize properly. */\n\t\t\tflex-grow: 1;\n\t\t\tflex-shrink: 1;\n\n\t\t\t/* Prevents overflowing the editing root boundaries when an inline image is very wide. */\n\t\t\tmax-width: 100%;\n\t\t}\n\t}\n}\n\n.ck.ck-editor__editable {\n\t/*\n\t * Inhertit the content styles padding of the
in case the integration overrides `text-align: center`\n\t * of `.image` (e.g. to the left/right). This ensures the placeholder stays at the padding just like the native\n\t * caret does, and not at the edge of
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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/* Class added to span element surrounding currently selected link. */\n.ck .ck-link_selected {\n\tbackground: var(--ck-color-link-selected-background);\n\n\t/* Give linked inline images some outline to let the user know they are also part of the link. */\n\t& span.image-inline {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-link-selected-background);\n\t}\n}\n\n/*\n * Classes used by the "fake visual selection" displayed in the content when an input\n * in the link UI has focus (the browser does not render the native selection in this state).\n */\n.ck .ck-fake-link-selection {\n\tbackground: var(--ck-color-link-fake-selection);\n}\n\n/* A collapsed fake visual selection. */\n.ck .ck-fake-link-selection_collapsed {\n\theight: 100%;\n\tborder-right: 1px solid var(--ck-color-base-text);\n\tmargin-right: -1px;\n\toutline: solid 1px hsla(0, 0%, 100%, .5);\n}\n'],sourceRoot:""}]);const a=s},9465:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-link-actions{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-link-actions .ck-link-actions__preview{display:inline-block}.ck.ck-link-actions .ck-link-actions__preview .ck-button__label{overflow:hidden}@media screen and (max-width:600px){.ck.ck-link-actions{flex-wrap:wrap}.ck.ck-link-actions .ck-link-actions__preview{flex-basis:100%}.ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){flex-basis:50%}}.ck.ck-link-actions .ck-button.ck-link-actions__preview{padding-left:0;padding-right:0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{color:var(--ck-color-link-default);cursor:pointer;max-width:var(--ck-input-width);min-width:3em;padding:0 var(--ck-spacing-medium);text-align:center;text-overflow:ellipsis}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label:hover{text-decoration:underline}.ck.ck-link-actions .ck-button.ck-link-actions__preview,.ck.ck-link-actions .ck-button.ck-link-actions__preview:active,.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus,.ck.ck-link-actions .ck-button.ck-link-actions__preview:hover{background:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:active{box-shadow:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus .ck-button__label{text-decoration:underline}[dir=ltr] .ck.ck-link-actions .ck-button:not(:first-child),[dir=rtl] .ck.ck-link-actions .ck-button:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-link-actions .ck-button.ck-link-actions__preview{margin:var(--ck-spacing-standard) var(--ck-spacing-standard) 0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{max-width:100%;min-width:0}[dir=ltr] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview),[dir=rtl] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){margin-left:0}}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkactions.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkactions.css"],names:[],mappings:"AAOA,oBACC,YAAa,CACb,kBAAmB,CACnB,gBAqBD,CAnBC,8CACC,oBAKD,CAHC,gEACC,eACD,CCXD,oCDCD,oBAcE,cAUF,CARE,8CACC,eACD,CAEA,8DACC,cACD,CCrBD,CCIA,wDACC,cAAe,CACf,eAmCD,CAjCC,0EAEC,kCAAmC,CAEnC,cAAe,CAIf,+BAAgC,CAChC,aAAc,CARd,kCAAmC,CASnC,iBAAkB,CAPlB,sBAYD,CAHC,gFACC,yBACD,CAGD,mPAIC,eACD,CAEA,+DACC,eACD,CAGC,gFACC,yBACD,CAWD,qHACC,sCACD,CDtDD,oCC0DC,wDACC,8DAMD,CAJC,0EAEC,cAAe,CADf,WAED,CAGD,gJAME,aAEF,CDzED",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../mixins/_focus.css";\n@import "../mixins/_shadow.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck.ck-link-actions {\n\t& .ck-button.ck-link-actions__preview {\n\t\tpadding-left: 0;\n\t\tpadding-right: 0;\n\n\t\t& .ck-button__label {\n\t\t\tpadding: 0 var(--ck-spacing-medium);\n\t\t\tcolor: var(--ck-color-link-default);\n\t\t\ttext-overflow: ellipsis;\n\t\t\tcursor: pointer;\n\n\t\t\t/* Match the box model of the link editor form\'s input so the balloon\n\t\t\tdoes not change width when moving between actions and the form. */\n\t\t\tmax-width: var(--ck-input-width);\n\t\t\tmin-width: 3em;\n\t\t\ttext-align: center;\n\n\t\t\t&:hover {\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t}\n\n\t\t&,\n\t\t&:hover,\n\t\t&:focus,\n\t\t&:active {\n\t\t\tbackground: none;\n\t\t}\n\n\t\t&:active {\n\t\t\tbox-shadow: none;\n\t\t}\n\n\t\t&:focus {\n\t\t\t& .ck-button__label {\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t}\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& .ck-button:not(:first-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& .ck-button:not(:last-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-media-phone {\n\t\t& .ck-button.ck-link-actions__preview {\n\t\t\tmargin: var(--ck-spacing-standard) var(--ck-spacing-standard) 0;\n\n\t\t\t& .ck-button__label {\n\t\t\t\tmin-width: 0;\n\t\t\t\tmax-width: 100%;\n\t\t\t}\n\t\t}\n\n\t\t& .ck-button:not(.ck-link-actions__preview) {\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const a=s},4827:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-link-form{display:flex}.ck.ck-link-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-link-form{flex-wrap:wrap}.ck.ck-link-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-link-form .ck-button{flex-basis:50%}}.ck.ck-link-form_layout-vertical{display:block}.ck.ck-link-form_layout-vertical .ck-button.ck-button-cancel,.ck.ck-link-form_layout-vertical .ck-button.ck-button-save{margin-top:var(--ck-spacing-medium)}.ck.ck-link-form_layout-vertical{min-width:var(--ck-input-width);padding:0}.ck.ck-link-form_layout-vertical .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-link-form_layout-vertical>.ck-button{border-radius:0;margin:0;padding:var(--ck-spacing-standard);width:50%}.ck.ck-link-form_layout-vertical>.ck-button:not(:focus){border-top:1px solid var(--ck-color-base-border)}[dir=ltr] .ck.ck-link-form_layout-vertical>.ck-button,[dir=rtl] .ck.ck-link-form_layout-vertical>.ck-button{margin-left:0}[dir=rtl] .ck.ck-link-form_layout-vertical>.ck-button:last-of-type{border-right:1px solid var(--ck-color-base-border)}.ck.ck-link-form_layout-vertical .ck.ck-list{margin:var(--ck-spacing-standard) var(--ck-spacing-large)}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton{padding:0;width:100%}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton:hover{background:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkform.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkform.css"],names:[],mappings:"AAOA,iBACC,YAiBD,CAfC,2BACC,YACD,CCNA,oCDCD,iBAQE,cAUF,CARE,wCACC,eACD,CAEA,4BACC,cACD,CCfD,CDuBD,iCACC,aAYD,CALE,wHAEC,mCACD,CE/BF,iCAEC,+BAAgC,CADhC,SAgDD,CA7CC,wDACC,8EAMD,CAJC,uEACC,WAAY,CACZ,UACD,CAGD,4CAIC,eAAgB,CAFhB,QAAS,CADT,kCAAmC,CAEnC,SAkBD,CAfC,wDACC,gDACD,CARD,4GAeE,aAMF,CAJE,mEACC,kDACD,CAKF,6CACC,yDAUD,CARC,wEACC,SAAU,CACV,UAKD,CAHC,8EACC,eACD",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck.ck-link-form {\n\tdisplay: flex;\n\n\t& .ck-label {\n\t\tdisplay: none;\n\t}\n\n\t@mixin ck-media-phone {\n\t\tflex-wrap: wrap;\n\n\t\t& .ck-labeled-field-view {\n\t\t\tflex-basis: 100%;\n\t\t}\n\n\t\t& .ck-button {\n\t\t\tflex-basis: 50%;\n\t\t}\n\t}\n}\n\n/*\n * Style link form differently when manual decorators are available.\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\n */\n.ck.ck-link-form_layout-vertical {\n\tdisplay: block;\n\n\t/*\n\t * Whether the form is in the responsive mode or not, if there are decorator buttons\n\t * keep the top margin of action buttons medium.\n\t */\n\t& .ck-button {\n\t\t&.ck-button-save,\n\t\t&.ck-button-cancel {\n\t\t\tmargin-top: var(--ck-spacing-medium);\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n/*\n * Style link form differently when manual decorators are available.\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\n */\n.ck.ck-link-form_layout-vertical {\n\tpadding: 0;\n\tmin-width: var(--ck-input-width);\n\n\t& .ck-labeled-field-view {\n\t\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small);\n\n\t\t& .ck-input-text {\n\t\t\tmin-width: 0;\n\t\t\twidth: 100%;\n\t\t}\n\t}\n\n\t& > .ck-button {\n\t\tpadding: var(--ck-spacing-standard);\n\t\tmargin: 0;\n\t\twidth: 50%;\n\t\tborder-radius: 0;\n\n\t\t&:not(:focus) {\n\t\t\tborder-top: 1px solid var(--ck-color-base-border);\n\t\t}\n\n\t\t@mixin ck-dir ltr {\n\t\t\tmargin-left: 0;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tmargin-left: 0;\n\n\t\t\t&:last-of-type {\n\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\t}\n\n\t/* Using additional `.ck` class for stronger CSS specificity than `.ck.ck-link-form > :not(:first-child)`. */\n\t& .ck.ck-list {\n\t\tmargin: var(--ck-spacing-standard) var(--ck-spacing-large);\n\n\t\t& .ck-button.ck-switchbutton {\n\t\t\tpadding: 0;\n\t\t\twidth: 100%;\n\n\t\t\t&:hover {\n\t\t\t\tbackground: none;\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const a=s},3858:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,'.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{display:block;position:absolute}:root{--ck-link-image-indicator-icon-size:20;--ck-link-image-indicator-icon-is-visible:clamp(0px,100% - 50px,1px)}.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{background-color:rgba(0,0,0,.4);background-image:url("data:image/svg+xml;base64,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");background-position:50%;background-repeat:no-repeat;background-size:14px;border-radius:100%;content:"";height:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size));overflow:hidden;right:min(var(--ck-spacing-medium),6%);top:min(var(--ck-spacing-medium),6%);width:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size))}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkimage.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkimage.css"],names:[],mappings:"AASE,+FACC,aAAc,CACd,iBACD,CCPF,MAEC,sCAAuC,CACvC,oEACD,CAME,+FAUC,+BAAqC,CACrC,83BAA+3B,CAG/3B,uBAA2B,CAD3B,2BAA4B,CAD5B,oBAAqB,CAGrB,kBAAmB,CAdnB,UAAW,CAsBX,oGAAuG,CAFvG,eAAgB,CAbhB,sCAAwC,CADxC,oCAAsC,CAetC,mGAED",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-editor__editable {\n\t/* Linked image indicator */\n\t& figure.image > a,\n\t& a span.image-inline {\n\t\t&::after {\n\t\t\tdisplay: block;\n\t\t\tposition: absolute;\n\t\t}\n\t}\n}\n\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* Match the icon size with the upload indicator brought by the image upload feature. */\n\t--ck-link-image-indicator-icon-size: 20;\n\t--ck-link-image-indicator-icon-is-visible: clamp(0px, 100% - 50px, 1px);\n}\n\n.ck.ck-editor__editable {\n\t/* Linked image indicator */\n\t& figure.image > a,\n\t& a span.image-inline {\n\t\t&::after {\n\t\t\tcontent: "";\n\n\t\t\t/*\n\t\t\t * Smaller images should have the icon closer to the border.\n\t\t\t * Match the icon position with the upload indicator brought by the image upload feature.\n\t\t\t */\n\t\t\ttop: min(var(--ck-spacing-medium), 6%);\n\t\t\tright: min(var(--ck-spacing-medium), 6%);\n\n\t\t\tbackground-color: hsla(0, 0%, 0%, .4);\n\t\t\tbackground-image: url("data:image/svg+xml;base64,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");\n\t\t\tbackground-size: 14px;\n\t\t\tbackground-repeat: no-repeat;\n\t\t\tbackground-position: center;\n\t\t\tborder-radius: 100%;\n\n\t\t\t/*\n\t\t\t* Use CSS math to simulate container queries.\n\t\t\t* https://css-tricks.com/the-raven-technique-one-step-closer-to-container-queries/#what-about-showing-and-hiding-things\n\t\t\t*/\n\t\t\toverflow: hidden;\n\t\t\twidth: calc(var(--ck-link-image-indicator-icon-is-visible) * var(--ck-link-image-indicator-icon-size));\n\t\t\theight: calc(var(--ck-link-image-indicator-icon-is-visible) * var(--ck-link-image-indicator-icon-size));\n\t\t}\n\t}\n}\n\n'],sourceRoot:""}]);const a=s},3195:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-collapsible.ck-collapsible_collapsed>.ck-collapsible__children{display:none}:root{--ck-collapsible-arrow-size:calc(var(--ck-icon-size)*0.5)}.ck.ck-collapsible>.ck.ck-button{border-radius:0;color:inherit;font-weight:700;padding:var(--ck-spacing-medium) var(--ck-spacing-large);width:100%}.ck.ck-collapsible>.ck.ck-button:focus{background:transparent}.ck.ck-collapsible>.ck.ck-button:active,.ck.ck-collapsible>.ck.ck-button:hover:not(:focus),.ck.ck-collapsible>.ck.ck-button:not(:focus){background:transparent;border-color:transparent;box-shadow:none}.ck.ck-collapsible>.ck.ck-button>.ck-icon{margin-right:var(--ck-spacing-medium);width:var(--ck-collapsible-arrow-size)}.ck.ck-collapsible>.ck-collapsible__children{padding:0 var(--ck-spacing-large) var(--ck-spacing-large)}.ck.ck-collapsible.ck-collapsible_collapsed>.ck.ck-button .ck-icon{transform:rotate(-90deg)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-list/theme/collapsible.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-list/collapsible.css"],names:[],mappings:"AAMC,sEACC,YACD,CCHD,MACC,yDACD,CAGC,iCAIC,eAAgB,CAChB,aAAc,CAHd,eAAiB,CACjB,wDAAyD,CAFzD,UAoBD,CAdC,uCACC,sBACD,CAEA,wIACC,sBAAuB,CACvB,wBAAyB,CACzB,eACD,CAEA,0CACC,qCAAsC,CACtC,sCACD,CAGD,6CACC,yDACD,CAGC,mEACC,wBACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-collapsible.ck-collapsible_collapsed {\n\t& > .ck-collapsible__children {\n\t\tdisplay: none;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-collapsible-arrow-size: calc(0.5 * var(--ck-icon-size));\n}\n\n.ck.ck-collapsible {\n\t& > .ck.ck-button {\n\t\twidth: 100%;\n\t\tfont-weight: bold;\n\t\tpadding: var(--ck-spacing-medium) var(--ck-spacing-large);\n\t\tborder-radius: 0;\n\t\tcolor: inherit;\n\n\t\t&:focus {\n\t\t\tbackground: transparent;\n\t\t}\n\n\t\t&:active, &:not(:focus), &:hover:not(:focus) {\n\t\t\tbackground: transparent;\n\t\t\tborder-color: transparent;\n\t\t\tbox-shadow: none;\n\t\t}\n\n\t\t& > .ck-icon {\n\t\t\tmargin-right: var(--ck-spacing-medium);\n\t\t\twidth: var(--ck-collapsible-arrow-size);\n\t\t}\n\t}\n\n\t& > .ck-collapsible__children {\n\t\tpadding: 0 var(--ck-spacing-large) var(--ck-spacing-large);\n\t}\n\n\t&.ck-collapsible_collapsed {\n\t\t& > .ck.ck-button .ck-icon {\n\t\t\ttransform: rotate(-90deg);\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},9989:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck-content ol{list-style-type:decimal}.ck-content ol ol{list-style-type:lower-latin}.ck-content ol ol ol{list-style-type:lower-roman}.ck-content ol ol ol ol{list-style-type:upper-latin}.ck-content ol ol ol ol ol{list-style-type:upper-roman}.ck-content ul{list-style-type:disc}.ck-content ul ul{list-style-type:circle}.ck-content ul ul ul,.ck-content ul ul ul ul{list-style-type:square}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-list/theme/list.css"],names:[],mappings:"AAKA,eACC,uBAiBD,CAfC,kBACC,2BAaD,CAXC,qBACC,2BASD,CAPC,wBACC,2BAKD,CAHC,2BACC,2BACD,CAMJ,eACC,oBAaD,CAXC,kBACC,sBASD,CAJE,6CACC,sBACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-content ol {\n\tlist-style-type: decimal;\n\n\t& ol {\n\t\tlist-style-type: lower-latin;\n\n\t\t& ol {\n\t\t\tlist-style-type: lower-roman;\n\n\t\t\t& ol {\n\t\t\t\tlist-style-type: upper-latin;\n\n\t\t\t\t& ol {\n\t\t\t\t\tlist-style-type: upper-roman;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck-content ul {\n\tlist-style-type: disc;\n\n\t& ul {\n\t\tlist-style-type: circle;\n\n\t\t& ul {\n\t\t\tlist-style-type: square;\n\n\t\t\t& ul {\n\t\t\t\tlist-style-type: square;\n\t\t\t}\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},7133:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-list-properties.ck-list-properties_without-styles{padding:var(--ck-spacing-large)}.ck.ck-list-properties.ck-list-properties_without-styles>*{min-width:14em}.ck.ck-list-properties.ck-list-properties_without-styles>*+*{margin-top:var(--ck-spacing-standard)}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-list-styles-list{grid-template-columns:repeat(4,auto)}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-collapsible{border-top:1px solid var(--ck-color-base-border)}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-collapsible>.ck-collapsible__children>*{width:100%}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-collapsible>.ck-collapsible__children>*+*{margin-top:var(--ck-spacing-standard)}.ck.ck-list-properties .ck.ck-numbered-list-properties__start-index .ck-input{min-width:auto;width:100%}.ck.ck-list-properties .ck.ck-numbered-list-properties__reversed-order{background:transparent;margin-bottom:calc(var(--ck-spacing-tiny)*-1);padding-left:0;padding-right:0}.ck.ck-list-properties .ck.ck-numbered-list-properties__reversed-order:active,.ck.ck-list-properties .ck.ck-numbered-list-properties__reversed-order:hover{background:none;border-color:transparent;box-shadow:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-list/listproperties.css"],names:[],mappings:"AAOC,yDACC,+BASD,CAPC,2DACC,cAKD,CAHC,6DACC,qCACD,CASD,wFACC,oCACD,CAGA,mFACC,gDAWD,CARE,+GACC,UAKD,CAHC,iHACC,qCACD,CAMJ,8EACC,cAAe,CACf,UACD,CAEA,uEACC,sBAAuB,CAGvB,6CAAgD,CAFhD,cAAe,CACf,eAQD,CALC,2JAGC,eAAgB,CADhB,wBAAyB,CADzB,eAGD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-list-properties {\n\t/* When there are no list styles and there is no collapsible. */\n\t&.ck-list-properties_without-styles {\n\t\tpadding: var(--ck-spacing-large);\n\n\t\t& > * {\n\t\t\tmin-width: 14em;\n\n\t\t\t& + * {\n\t\t\t\tmargin-top: var(--ck-spacing-standard);\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t * When the numbered list property fields (start at, reversed) should be displayed,\n\t * more horizontal space is needed. 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(c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-media__wrapper {\n\t& .ck-media__placeholder {\n\t\tdisplay: flex;\n\t\tflex-direction: column;\n\t\talign-items: center;\n\n\t\t& .ck-media__placeholder__url {\n\t\t\t/* Otherwise the URL will overflow when the content is very narrow. */\n\t\t\tmax-width: 100%;\n\n\t\t\tposition: relative;\n\n\t\t\t& .ck-media__placeholder__url__text {\n\t\t\t\toverflow: hidden;\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t}\n\t}\n\n\t&[data-oembed-url*="twitter.com"],\n\t&[data-oembed-url*="google.com/maps"],\n\t&[data-oembed-url*="goo.gl/maps"],\n\t&[data-oembed-url*="maps.google.com"],\n\t&[data-oembed-url*="maps.app.goo.gl"],\n\t&[data-oembed-url*="facebook.com"],\n\t&[data-oembed-url*="instagram.com"] {\n\t\t& .ck-media__placeholder__icon * {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n\n/* Disable all mouse interaction as long as the editor is not read–only.\n https://github.com/ckeditor/ckeditor5-media-embed/issues/58 */\n.ck-editor__editable:not(.ck-read-only) .ck-media__wrapper > *:not(.ck-media__placeholder) {\n\tpointer-events: none;\n}\n\n/* Disable all mouse interaction when the widget is not selected (e.g. to avoid opening links by accident).\n https://github.com/ckeditor/ckeditor5-media-embed/issues/18 */\n.ck-editor__editable:not(.ck-read-only) .ck-widget:not(.ck-widget_selected) .ck-media__placeholder {\n\tpointer-events: none;\n}\n','/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-media-embed-placeholder-icon-size: 3em;\n\n\t--ck-color-media-embed-placeholder-url-text: hsl(0, 0%, 46%);\n\t--ck-color-media-embed-placeholder-url-text-hover: var(--ck-color-base-text);\n}\n\n.ck-media__wrapper {\n\tmargin: 0 auto;\n\n\t& .ck-media__placeholder {\n\t\tpadding: calc( 3 * var(--ck-spacing-standard) );\n\t\tbackground: var(--ck-color-base-foreground);\n\n\t\t& .ck-media__placeholder__icon {\n\t\t\tmin-width: var(--ck-media-embed-placeholder-icon-size);\n\t\t\theight: var(--ck-media-embed-placeholder-icon-size);\n\t\t\tmargin-bottom: var(--ck-spacing-large);\n\t\t\tbackground-position: center;\n\t\t\tbackground-size: cover;\n\n\t\t\t& .ck-icon {\n\t\t\t\twidth: 100%;\n\t\t\t\theight: 100%;\n\t\t\t}\n\t\t}\n\n\t\t& .ck-media__placeholder__url__text {\n\t\t\tcolor: var(--ck-color-media-embed-placeholder-url-text);\n\t\t\twhite-space: nowrap;\n\t\t\ttext-align: center;\n\t\t\tfont-style: italic;\n\t\t\ttext-overflow: ellipsis;\n\n\t\t\t&:hover {\n\t\t\t\tcolor: var(--ck-color-media-embed-placeholder-url-text-hover);\n\t\t\t\tcursor: pointer;\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t}\n\t}\n\n\t&[data-oembed-url*="open.spotify.com"] {\n\t\tmax-width: 300px;\n\t\tmax-height: 380px;\n\t}\n\n\t&[data-oembed-url*="google.com/maps"] .ck-media__placeholder__icon,\n\t&[data-oembed-url*="goo.gl/maps"] .ck-media__placeholder__icon,\n\t&[data-oembed-url*="maps.google.com"] .ck-media__placeholder__icon,\n\t&[data-oembed-url*="maps.app.goo.gl"] .ck-media__placeholder__icon {\n\t\tbackground-image: url(data:image/svg+xml;base64,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);\n\t}\n\n\t&[data-oembed-url*="facebook.com"] .ck-media__placeholder {\n\t\tbackground: hsl(220, 46%, 48%);\n\n\t\t& .ck-media__placeholder__icon {\n\t\t\tbackground-image: url(data:image/svg+xml;base64,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);\n\t\t}\n\n\t\t& .ck-media__placeholder__url__text {\n\t\t\tcolor: hsl(220, 100%, 90%);\n\n\t\t\t&:hover {\n\t\t\t\tcolor: hsl(0, 0%, 100%);\n\t\t\t}\n\t\t}\n\t}\n\n\t&[data-oembed-url*="instagram.com"] .ck-media__placeholder {\n\t\tbackground: linear-gradient(-135deg,hsl(246, 100%, 39%),hsl(302, 100%, 36%),hsl(0, 100%, 48%));\n\n\t\t& .ck-media__placeholder__icon {\n\t\t\tbackground-image: 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-style-panel-columns: 3;\n}\n\n.ck.ck-style-panel .ck-style-grid {\n\tdisplay: grid;\n\tgrid-template-columns: repeat(var(--ck-style-panel-columns),auto);\n\tjustify-content: start;\n\n\t& .ck-style-grid__button {\n\t\tdisplay: flex;\n\t\tjustify-content: space-between;\n\t\tflex-direction: column;\n\n\t\t& .ck-style-grid__button__preview {\n\t\t\tdisplay: flex;\n\t\t\talign-content: center;\n\t\t\tjustify-content: flex-start;\n\t\t\talign-items: center;\n\t\t\tflex-grow: 1;\n\t\t\tflex-basis: 100%;\n\t\t}\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-style-panel-button-width: 120px;\n\t--ck-style-panel-button-height: 80px;\n\t--ck-style-panel-button-label-background: hsl(0, 0%, 94.1%);\n\t--ck-style-panel-button-hover-label-background: hsl(0, 0%, 92.1%);\n\t--ck-style-panel-button-hover-border-color: hsl(0, 0%, 70%);\n}\n\n.ck.ck-style-panel .ck-style-grid {\n\trow-gap: var(--ck-spacing-large);\n\tcolumn-gap: var(--ck-spacing-large);\n\n\t& .ck-style-grid__button {\n\t\t--ck-color-button-default-hover-background: var(--ck-color-base-background);\n\t\t--ck-color-button-default-active-background: var(--ck-color-base-background);\n\n\t\tpadding: 0;\n\t\twidth: var(--ck-style-panel-button-width);\n\t\theight: var(--ck-style-panel-button-height);\n\n\t\t/* Let default .ck-button :focus styles apply */\n\t\t&:not(:focus) {\n\t\t\tborder: 1px solid var(--ck-color-base-border);\n\t\t}\n\n\t\t& .ck-button__label {\n\t\t\theight: 22px;\n\t\t\tline-height: 22px;\n\t\t\twidth: 100%;\n\t\t\tpadding: 0 var(--ck-spacing-medium);\n\t\t\toverflow: hidden;\n\t\t\ttext-overflow: ellipsis;\n\t\t\tflex-shrink: 0;\n\t\t}\n\n\t\t& .ck-style-grid__button__preview {\n\t\t\twidth: 100%;\n\t\t\toverflow: hidden;\n\t\t\topacity: .9;\n\n\t\t\tpadding: var(--ck-spacing-medium);\n\t\t\tbackground: var(--ck-color-base-background);\n\t\t\tborder: 2px solid var(--ck-color-base-background);\n\t\t}\n\n\t\t&.ck-disabled {\n\t\t\t--ck-color-button-default-disabled-background: var(--ck-color-base-foreground);\n\n\t\t\t/* Let default .ck-button :focus styles apply */\n\t\t\t&:not(:focus) {\n\t\t\t\tborder-color: var(--ck-style-panel-button-label-background);\n\t\t\t}\n\n\t\t\t& .ck-style-grid__button__preview {\n\t\t\t\topacity: .4;\n\n\t\t\t\tborder-color: var(--ck-color-base-foreground);\n\t\t\t\tfilter: saturate(.3);\n\t\t\t}\n\t\t}\n\n\t\t&.ck-on {\n\t\t\tborder-color: var(--ck-color-base-active);\n\n\t\t\t& .ck-button__label {\n\t\t\t\tbox-shadow: 0 -1px 0 var(--ck-color-base-active);\n\t\t\t\tz-index: 1; /* Stay on top of the preview with the shadow. */\n\t\t\t}\n\n\t\t\t&:hover {\n\t\t\t\tborder-color: var(--ck-color-base-active-focus);\n\t\t\t}\n\t\t}\n\n\t\t&:not(.ck-on) {\n\t\t\t& .ck-button__label {\n\t\t\t\tbackground: var(--ck-style-panel-button-label-background);\n\t\t\t}\n\n\t\t\t&:hover .ck-button__label {\n\t\t\t\tbackground: var(--ck-style-panel-button-hover-label-background);\n\t\t\t}\n\t\t}\n\n\t\t&:hover:not(.ck-disabled):not(.ck-on) {\n\t\t\tborder-color: var(--ck-style-panel-button-hover-border-color);\n\n\t\t\t& .ck-style-grid__button__preview {\n\t\t\t\topacity: 1;\n\t\t\t}\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},9545:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-style-panel .ck-style-panel__style-group>.ck-label{margin:var(--ck-spacing-large) 0}.ck.ck-style-panel .ck-style-panel__style-group:first-child>.ck-label{margin-top:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-style/stylegroup.css"],names:[],mappings:"AAMC,0DACC,gCACD,CAGC,sEACC,YACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-style-panel-max-height: 470px;\n}\n\n.ck.ck-style-panel {\n\tpadding: var(--ck-spacing-large);\n\toverflow-y: auto;\n\tmax-height: var(--ck-style-panel-max-height);\n}\n"],sourceRoot:""}]);const a=s},4082:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-input-color{display:flex;flex-direction:row-reverse;width:100%}.ck.ck-input-color>input.ck.ck-input-text{flex-grow:1;min-width:auto}.ck.ck-input-color>div.ck.ck-dropdown{min-width:auto}.ck.ck-input-color>div.ck.ck-dropdown>.ck-input-color__button .ck-dropdown__arrow{display:none}.ck.ck-input-color .ck.ck-input-color__button{display:flex}.ck.ck-input-color .ck.ck-input-color__button .ck.ck-input-color__button__preview{overflow:hidden;position:relative}.ck.ck-input-color .ck.ck-input-color__button .ck.ck-input-color__button__preview>.ck.ck-input-color__button__preview__no-color-indicator{display:block;position:absolute}[dir=ltr] .ck.ck-input-color>.ck.ck-input-text{border-bottom-right-radius:0;border-top-right-radius:0}[dir=rtl] .ck.ck-input-color>.ck.ck-input-text{border-bottom-left-radius:0;border-top-left-radius:0}.ck.ck-input-color>.ck.ck-input-text:focus{z-index:0}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{padding:0}[dir=ltr] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{border-bottom-left-radius:0;border-top-left-radius:0}[dir=ltr] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button:not(:focus){border-left:1px solid transparent}[dir=rtl] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{border-bottom-right-radius:0;border-top-right-radius:0}[dir=rtl] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button:not(:focus){border-right:1px solid transparent}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button.ck-disabled{background:var(--ck-color-input-disabled-background)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview{border-radius:0}.ck-rounded-corners .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview,.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview{border:1px solid var(--ck-color-input-border);height:20px;width:20px}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview>.ck.ck-input-color__button__preview__no-color-indicator{background:red;border-radius:2px;height:150%;left:50%;top:-30%;transform:rotate(45deg);transform-origin:50%;width:8%}.ck.ck-input-color .ck.ck-input-color__remove-color{border-bottom-left-radius:0;border-bottom-right-radius:0;padding:calc(var(--ck-spacing-standard)/2) var(--ck-spacing-standard);width:100%}.ck.ck-input-color .ck.ck-input-color__remove-color:not(:focus){border-bottom:1px solid var(--ck-color-input-border)}[dir=ltr] .ck.ck-input-color .ck.ck-input-color__remove-color{border-top-right-radius:0}[dir=rtl] .ck.ck-input-color .ck.ck-input-color__remove-color{border-top-left-radius:0}.ck.ck-input-color .ck.ck-input-color__remove-color .ck.ck-icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-input-color .ck.ck-input-color__remove-color .ck.ck-icon{margin-left:var(--ck-spacing-standard);margin-right:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-table/theme/colorinput.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/colorinput.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAKA,mBAEC,YAAa,CACb,0BAA2B,CAF3B,UAgCD,CA5BC,0CAEC,WAAY,CADZ,cAED,CAEA,sCACC,cAMD,CAHC,kFACC,YACD,CAGD,8CAEC,YAWD,CATC,kFAEC,eAAgB,CADhB,iBAOD,CAJC,0IAEC,aAAc,CADd,iBAED,CC1BF,+CAGE,4BAA6B,CAD7B,yBAcF,CAhBA,+CAQE,2BAA4B,CAD5B,wBASF,CAHC,2CACC,SACD,CAIA,wEACC,SA0CD,CA3CA,kFAKE,2BAA4B,CAD5B,wBAuCF,CApCE,8FACC,iCACD,CATF,kFAcE,4BAA6B,CAD7B,yBA8BF,CA3BE,8FACC,kCACD,CAGD,oFACC,oDACD,CAEA,4GC1CF,eD2DE,CAjBA,+PCtCD,qCDuDC,CAjBA,4GAKC,6CAA8C,CAD9C,WAAY,CADZ,UAcD,CAVC,oKAKC,cAA6B,CAC7B,iBAAkB,CAHlB,WAAY,CADZ,QAAS,CADT,QAAS,CAMT,uBAAwB,CACxB,oBAAqB,CAJrB,QAKD,CAKH,oDAIC,2BAA4B,CAC5B,4BAA6B,CAH7B,qEAAwE,CADxE,UA0BD,CApBC,gEACC,oDACD,CATD,8DAYE,yBAeF,CA3BA,8DAgBE,wBAWF,CARC,gEACC,uCAMD,CAPA,0EAKE,sCAAuC,CADvC,cAGF",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-input-color {\n\twidth: 100%;\n\tdisplay: flex;\n\tflex-direction: row-reverse;\n\n\t& > input.ck.ck-input-text {\n\t\tmin-width: auto;\n\t\tflex-grow: 1;\n\t}\n\n\t& > div.ck.ck-dropdown {\n\t\tmin-width: auto;\n\n\t\t/* This dropdown has no arrow but a color preview instead. */\n\t\t& > .ck-input-color__button .ck-dropdown__arrow {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& .ck.ck-input-color__button {\n\t\t/* Resolving issue with misaligned buttons on Safari (see #10589) */\n\t\tdisplay: flex;\n\n\t\t& .ck.ck-input-color__button__preview {\n\t\t\tposition: relative;\n\t\t\toverflow: hidden;\n\n\t\t\t& > .ck.ck-input-color__button__preview__no-color-indicator {\n\t\t\t\tposition: absolute;\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t}\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../mixins/_rounded.css";\n\n.ck.ck-input-color {\n\t& > .ck.ck-input-text {\n\t\t@mixin ck-dir ltr {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\n\t\t/* Make sure the focused input is always on top of the dropdown button so its\n\t\t outline and border are never cropped (also when the input is read-only). */\n\t\t&:focus {\n\t\t\tz-index: 0;\n\t\t}\n\t}\n\n\t& > .ck.ck-dropdown {\n\t\t& > .ck.ck-button.ck-input-color__button {\n\t\t\tpadding: 0;\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tborder-top-left-radius: 0;\n\t\t\t\tborder-bottom-left-radius: 0;\n\n\t\t\t\t&:not(:focus) {\n\t\t\t\t\tborder-left: 1px solid transparent;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tborder-top-right-radius: 0;\n\t\t\t\tborder-bottom-right-radius: 0;\n\n\t\t\t\t&:not(:focus) {\n\t\t\t\t\tborder-right: 1px solid transparent;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t&.ck-disabled {\n\t\t\t\tbackground: var(--ck-color-input-disabled-background);\n\t\t\t}\n\n\t\t\t& > .ck.ck-input-color__button__preview {\n\t\t\t\t@mixin ck-rounded-corners;\n\n\t\t\t\twidth: 20px;\n\t\t\t\theight: 20px;\n\t\t\t\tborder: 1px solid var(--ck-color-input-border);\n\n\t\t\t\t& > .ck.ck-input-color__button__preview__no-color-indicator {\n\t\t\t\t\ttop: -30%;\n\t\t\t\t\tleft: 50%;\n\t\t\t\t\theight: 150%;\n\t\t\t\t\twidth: 8%;\n\t\t\t\t\tbackground: hsl(0, 100%, 50%);\n\t\t\t\t\tborder-radius: 2px;\n\t\t\t\t\ttransform: rotate(45deg);\n\t\t\t\t\ttransform-origin: 50%;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t& .ck.ck-input-color__remove-color {\n\t\twidth: 100%;\n\t\tpadding: calc(var(--ck-spacing-standard) / 2) var(--ck-spacing-standard);\n\n\t\tborder-bottom-left-radius: 0;\n\t\tborder-bottom-right-radius: 0;\n\n\t\t&:not(:focus) {\n\t\t\tborder-bottom: 1px solid var(--ck-color-input-border);\n\t\t}\n\n\t\t@mixin ck-dir ltr {\n\t\t\tborder-top-right-radius: 0;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tborder-top-left-radius: 0;\n\t\t}\n\n\t\t& .ck.ck-icon {\n\t\t\tmargin-right: var(--ck-spacing-standard);\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-right: 0;\n\t\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},4880:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-form{padding:0 0 var(--ck-spacing-large)}.ck.ck-form:focus{outline:none}.ck.ck-form .ck.ck-input-text{min-width:100%;width:0}.ck.ck-form .ck.ck-dropdown{min-width:100%}.ck.ck-form .ck.ck-dropdown .ck-dropdown__button:not(:focus){border:1px solid var(--ck-color-base-border)}.ck.ck-form .ck.ck-dropdown .ck-dropdown__button .ck-button__label{width:100%}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/form.css"],names:[],mappings:"AAKA,YACC,mCAyBD,CAvBC,kBAEC,YACD,CAEA,8BACC,cAAe,CACf,OACD,CAEA,4BACC,cAWD,CARE,6DACC,4CACD,CAEA,mEACC,UACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-table-selected-cell-background: hsla(208, 90%, 80%, .3);\n}\n\n.ck.ck-editor__editable .table table {\n\t& td.ck-editor__editable_selected,\n\t& th.ck-editor__editable_selected {\n\t\tposition: relative;\n\t\tcaret-color: transparent;\n\t\toutline: unset;\n\t\tbox-shadow: unset;\n\n\t\t/* https://github.com/ckeditor/ckeditor5/issues/6446 */\n\t\t&:after {\n\t\t\tcontent: '';\n\t\t\tpointer-events: none;\n\t\t\tbackground-color: var(--ck-table-selected-cell-background);\n\t\t\tposition: absolute;\n\t\t\ttop: 0;\n\t\t\tleft: 0;\n\t\t\tright: 0;\n\t\t\tbottom: 0;\n\t\t}\n\n\t\t& ::selection,\n\t\t&:focus {\n\t\t\tbackground-color: transparent;\n\t\t}\n\n\t\t/*\n\t\t * To reduce the amount of noise, all widgets in the table selection have no outline and no selection handle.\n\t\t * See https://github.com/ckeditor/ckeditor5/issues/9491.\n\t\t */\n\t\t& .ck-widget 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.ck-button__label{display:inline-block}.ck.ck-button:not(.ck-button_with-text),a.ck.ck-button:not(.ck-button_with-text){justify-content:center}.ck.ck-button,a.ck.ck-button{background:var(--ck-color-button-default-background)}.ck.ck-button:not(.ck-disabled):hover,a.ck.ck-button:not(.ck-disabled):hover{background:var(--ck-color-button-default-hover-background)}.ck.ck-button:not(.ck-disabled):active,a.ck.ck-button:not(.ck-disabled):active{background:var(--ck-color-button-default-active-background)}.ck.ck-button.ck-disabled,a.ck.ck-button.ck-disabled{background:var(--ck-color-button-default-disabled-background)}.ck.ck-button,a.ck.ck-button{border-radius:0}.ck-rounded-corners .ck.ck-button,.ck-rounded-corners a.ck.ck-button,.ck.ck-button.ck-rounded-corners,a.ck.ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-button,a.ck.ck-button{-webkit-appearance:none;border:1px solid transparent;cursor:default;font-size:inherit;line-height:1;min-height:var(--ck-ui-component-min-height);min-width:var(--ck-ui-component-min-height);padding:var(--ck-spacing-tiny);text-align:center;transition:box-shadow .2s ease-in-out,border .2s ease-in-out;vertical-align:middle;white-space:nowrap}.ck.ck-button:active,.ck.ck-button:focus,a.ck.ck-button:active,a.ck.ck-button:focus{border:var(--ck-focus-ring);box-shadow:var(--ck-focus-outer-shadow),0 0;outline:none}.ck.ck-button .ck-button__icon use,.ck.ck-button .ck-button__icon use *,a.ck.ck-button .ck-button__icon use,a.ck.ck-button .ck-button__icon use *{color:inherit}.ck.ck-button .ck-button__label,a.ck.ck-button .ck-button__label{color:inherit;cursor:inherit;font-size:inherit;font-weight:inherit;vertical-align:middle}[dir=ltr] .ck.ck-button .ck-button__label,[dir=ltr] a.ck.ck-button .ck-button__label{text-align:left}[dir=rtl] .ck.ck-button .ck-button__label,[dir=rtl] a.ck.ck-button .ck-button__label{text-align:right}.ck.ck-button .ck-button__keystroke,a.ck.ck-button .ck-button__keystroke{color:inherit}[dir=ltr] .ck.ck-button .ck-button__keystroke,[dir=ltr] a.ck.ck-button .ck-button__keystroke{margin-left:var(--ck-spacing-large)}[dir=rtl] .ck.ck-button .ck-button__keystroke,[dir=rtl] a.ck.ck-button .ck-button__keystroke{margin-right:var(--ck-spacing-large)}.ck.ck-button .ck-button__keystroke,a.ck.ck-button .ck-button__keystroke{font-weight:700;opacity:.7}.ck.ck-button.ck-disabled:active,.ck.ck-button.ck-disabled:focus,a.ck.ck-button.ck-disabled:active,a.ck.ck-button.ck-disabled:focus{box-shadow:var(--ck-focus-disabled-outer-shadow),0 0}.ck.ck-button.ck-disabled .ck-button__icon,.ck.ck-button.ck-disabled .ck-button__label,a.ck.ck-button.ck-disabled .ck-button__icon,a.ck.ck-button.ck-disabled .ck-button__label{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__keystroke,a.ck.ck-button.ck-disabled .ck-button__keystroke{opacity:.3}.ck.ck-button.ck-button_with-text,a.ck.ck-button.ck-button_with-text{padding:var(--ck-spacing-tiny) var(--ck-spacing-standard)}[dir=ltr] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=ltr] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-left:calc(var(--ck-spacing-small)*-1);margin-right:var(--ck-spacing-small)}[dir=rtl] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=rtl] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-left:var(--ck-spacing-small);margin-right:calc(var(--ck-spacing-small)*-1)}.ck.ck-button.ck-button_with-keystroke .ck-button__label,a.ck.ck-button.ck-button_with-keystroke .ck-button__label{flex-grow:1}.ck.ck-button.ck-on,a.ck.ck-button.ck-on{background:var(--ck-color-button-on-background)}.ck.ck-button.ck-on:not(.ck-disabled):hover,a.ck.ck-button.ck-on:not(.ck-disabled):hover{background:var(--ck-color-button-on-hover-background)}.ck.ck-button.ck-on:not(.ck-disabled):active,a.ck.ck-button.ck-on:not(.ck-disabled):active{background:var(--ck-color-button-on-active-background)}.ck.ck-button.ck-on.ck-disabled,a.ck.ck-button.ck-on.ck-disabled{background:var(--ck-color-button-on-disabled-background)}.ck.ck-button.ck-on,a.ck.ck-button.ck-on{color:var(--ck-color-button-on-color)}.ck.ck-button.ck-button-save,a.ck.ck-button.ck-button-save{color:var(--ck-color-button-save)}.ck.ck-button.ck-button-cancel,a.ck.ck-button.ck-button-cancel{color:var(--ck-color-button-cancel)}.ck.ck-button-action,a.ck.ck-button-action{background:var(--ck-color-button-action-background)}.ck.ck-button-action:not(.ck-disabled):hover,a.ck.ck-button-action:not(.ck-disabled):hover{background:var(--ck-color-button-action-hover-background)}.ck.ck-button-action:not(.ck-disabled):active,a.ck.ck-button-action:not(.ck-disabled):active{background:var(--ck-color-button-action-active-background)}.ck.ck-button-action.ck-disabled,a.ck.ck-button-action.ck-disabled{background:var(--ck-color-button-action-disabled-background)}.ck.ck-button-action,a.ck.ck-button-action{color:var(--ck-color-button-action-text)}.ck.ck-button-bold,a.ck.ck-button-bold{font-weight:700}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/button/button.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/button/button.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/mixins/_button.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_focus.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_disabled.css"],names:[],mappings:"AAOA,6BAMC,kBAAmB,CADnB,mBAAoB,CAEpB,oBAAqB,CAHrB,iBAAkB,CCFlB,qBAAsB,CACtB,wBAAyB,CACzB,oBAAqB,CACrB,gBDkBD,CAdC,iEACC,YACD,CAGC,yGACC,oBACD,CAID,iFACC,sBACD,CEjBD,6BCAC,oDD4ID,CCzIE,6EACC,0DACD,CAEA,+EACC,2DACD,CAID,qDACC,6DACD,CDfD,6BEDC,eF6ID,CA5IA,wIEGE,qCFyIF,CA5IA,6BA6BC,uBAAwB,CANxB,4BAA6B,CAjB7B,cAAe,CAcf,iBAAkB,CAHlB,aAAc,CAJd,4CAA6C,CAD7C,2CAA4C,CAJ5C,8BAA+B,CAC/B,iBAAkB,CAiBlB,4DAA8D,CAnB9D,qBAAsB,CAFtB,kBAuID,CA7GC,oFGhCA,2BAA2B,CCF3B,2CAA8B,CDC9B,YHqCA,CAIC,kJAEC,aACD,CAGD,iEAIC,aAAc,CACd,cAAe,CAHf,iBAAkB,CAClB,mBAAoB,CAMpB,qBASD,CAlBA,qFAYE,eAMF,CAlBA,qFAgBE,gBAEF,CAEA,yEACC,aAYD,CAbA,6FAIE,mCASF,CAbA,6FAQE,oCAKF,CAbA,yEAWC,eAAiB,CACjB,UACD,CAIC,oIIrFD,oDJyFC,CAOA,gLKhGD,kCLkGC,CAEA,iGACC,UACD,CAGD,qEACC,yDAcD,CAXC,2HAEE,4CAA+C,CAC/C,oCAOF,CAVA,2HAQE,mCAAoC,CADpC,6CAGF,CAKA,mHACC,WACD,CAID,yCC/HA,+CDmIA,CChIC,yFACC,qDACD,CAEA,2FACC,sDACD,CAID,iEACC,wDACD,CDgHA,yCAGC,qCACD,CAEA,2DACC,iCACD,CAEA,+DACC,mCACD,CAID,2CC/IC,mDDoJD,CCjJE,2FACC,yDACD,CAEA,6FACC,0DACD,CAID,mEACC,4DACD,CDgID,2CAIC,wCACD,CAEA,uCAEC,eACD",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-button,\na.ck.ck-button {\n\t@mixin ck-unselectable;\n\n\tposition: relative;\n\tdisplay: inline-flex;\n\talign-items: center;\n\tjustify-content: left;\n\n\t& .ck-button__label {\n\t\tdisplay: none;\n\t}\n\n\t&.ck-button_with-text {\n\t\t& .ck-button__label {\n\t\t\tdisplay: inline-block;\n\t\t}\n\t}\n\n\t/* Center the icon horizontally in a button without text. */\n\t&:not(.ck-button_with-text) {\n\t\tjustify-content: center;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_focus.css";\n@import "../../../mixins/_shadow.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../mixins/_button.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-button,\na.ck.ck-button {\n\t@mixin ck-button-colors --ck-color-button-default;\n\t@mixin ck-rounded-corners;\n\n\twhite-space: nowrap;\n\tcursor: default;\n\tvertical-align: middle;\n\tpadding: var(--ck-spacing-tiny);\n\ttext-align: center;\n\n\t/* A very important piece of styling. Go to variable declaration to learn more. */\n\tmin-width: var(--ck-ui-component-min-height);\n\tmin-height: var(--ck-ui-component-min-height);\n\n\t/* Normalize the height of the line. Removing this will break consistent height\n\tamong text and text-less buttons (with icons). */\n\tline-height: 1;\n\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t/* Avoid flickering when the foucs border shows up. */\n\tborder: 1px solid transparent;\n\n\t/* Apply some smooth transition to the box-shadow and border. */\n\ttransition: box-shadow .2s ease-in-out, border .2s ease-in-out;\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/189 */\n\t-webkit-appearance: none;\n\n\t&:active,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t}\n\n\t/* Allow icon coloring using the text "color" property. */\n\t& .ck-button__icon {\n\t\t& use,\n\t\t& use * {\n\t\t\tcolor: inherit;\n\t\t}\n\t}\n\n\t& .ck-button__label {\n\t\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\t\tfont-size: inherit;\n\t\tfont-weight: inherit;\n\t\tcolor: inherit;\n\t\tcursor: inherit;\n\n\t\t/* Must be consistent with .ck-icon\'s vertical align. Otherwise, buttons with and\n\t\twithout labels (but with icons) have different sizes in Chrome */\n\t\tvertical-align: middle;\n\n\t\t@mixin ck-dir ltr {\n\t\t\ttext-align: left;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttext-align: right;\n\t\t}\n\t}\n\n\t& .ck-button__keystroke {\n\t\tcolor: inherit;\n\n\t\t@mixin ck-dir ltr {\n\t\t\tmargin-left: var(--ck-spacing-large);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tmargin-right: var(--ck-spacing-large);\n\t\t}\n\n\t\tfont-weight: bold;\n\t\topacity: .7;\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/70 */\n\t&.ck-disabled {\n\t\t&:active,\n\t\t&:focus {\n\t\t\t/* The disabled button should have a slightly less visible shadow when focused. */\n\t\t\t@mixin ck-box-shadow var(--ck-focus-disabled-outer-shadow);\n\t\t}\n\n\t\t& .ck-button__icon {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/98 */\n\t\t& .ck-button__label {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t& .ck-button__keystroke {\n\t\t\topacity: .3;\n\t\t}\n\t}\n\n\t&.ck-button_with-text {\n\t\tpadding: var(--ck-spacing-tiny) var(--ck-spacing-standard);\n\n\t\t/* stylelint-disable-next-line no-descending-specificity */\n\t\t& .ck-button__icon {\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: calc(-1 * var(--ck-spacing-small));\n\t\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-right: calc(-1 * var(--ck-spacing-small));\n\t\t\t\tmargin-left: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\t}\n\n\t&.ck-button_with-keystroke {\n\t\t/* stylelint-disable-next-line no-descending-specificity */\n\t\t& .ck-button__label {\n\t\t\tflex-grow: 1;\n\t\t}\n\t}\n\n\t/* A style of the button which is currently on, e.g. its feature is active. */\n\t&.ck-on {\n\t\t@mixin ck-button-colors --ck-color-button-on;\n\n\t\tcolor: var(--ck-color-button-on-color);\n\t}\n\n\t&.ck-button-save {\n\t\tcolor: var(--ck-color-button-save);\n\t}\n\n\t&.ck-button-cancel {\n\t\tcolor: var(--ck-color-button-cancel);\n\t}\n}\n\n/* A style of the button which handles the primary action. */\n.ck.ck-button-action,\na.ck.ck-button-action {\n\t@mixin ck-button-colors --ck-color-button-action;\n\n\tcolor: var(--ck-color-button-action-text);\n}\n\n.ck.ck-button-bold,\na.ck.ck-button-bold {\n\tfont-weight: bold;\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements a button of given background color.\n *\n * @param {String} $background - Background color of the button.\n * @param {String} $border - Border color of the button.\n */\n@define-mixin ck-button-colors $prefix {\n\tbackground: var($(prefix)-background);\n\n\t&:not(.ck-disabled) {\n\t\t&:hover {\n\t\t\tbackground: var($(prefix)-hover-background);\n\t\t}\n\n\t\t&:active {\n\t\t\tbackground: var($(prefix)-active-background);\n\t\t}\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/98 */\n\t&.ck-disabled {\n\t\tbackground: var($(prefix)-disabled-background);\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-dropdown-max-width: 75vw;\n}\n\n.ck.ck-dropdown {\n\tdisplay: inline-block;\n\tposition: relative;\n\n\t& .ck-dropdown__arrow {\n\t\tpointer-events: none;\n\t\tz-index: var(--ck-z-default);\n\t}\n\n\t/* Dropdown button should span horizontally, e.g. in vertical toolbars */\n\t& .ck-button.ck-dropdown__button {\n\t\twidth: 100%;\n\t}\n\n\t& .ck-dropdown__panel {\n\t\tdisplay: none;\n\t\tz-index: var(--ck-z-modal);\n\t\tmax-width: var(--ck-dropdown-max-width);\n\n\t\tposition: absolute;\n\n\t\t&.ck-dropdown__panel-visible {\n\t\t\tdisplay: inline-block;\n\t\t}\n\n\t\t&.ck-dropdown__panel_ne,\n\t\t&.ck-dropdown__panel_nw,\n\t\t&.ck-dropdown__panel_n,\n\t\t&.ck-dropdown__panel_nmw,\n\t\t&.ck-dropdown__panel_nme {\n\t\t\tbottom: 100%;\n\t\t}\n\n\t\t&.ck-dropdown__panel_se,\n\t\t&.ck-dropdown__panel_sw,\n\t\t&.ck-dropdown__panel_smw,\n\t\t&.ck-dropdown__panel_sme,\n\t\t&.ck-dropdown__panel_s {\n\t\t\t/*\n\t\t\t * Using transform: translate3d( 0, 100%, 0 ) causes blurry dropdown on Chrome 67-78+ on non-retina displays.\n\t\t\t * See https://github.com/ckeditor/ckeditor5/issues/1053.\n\t\t\t */\n\t\t\ttop: 100%;\n\t\t\tbottom: auto;\n\t\t}\n\n\t\t&.ck-dropdown__panel_ne,\n\t\t&.ck-dropdown__panel_se {\n\t\t\tleft: 0px;\n\t\t}\n\n\t\t&.ck-dropdown__panel_nw,\n\t\t&.ck-dropdown__panel_sw {\n\t\t\tright: 0px;\n\t\t}\n\n\t\t&.ck-dropdown__panel_s,\n\t\t&.ck-dropdown__panel_n {\n\t\t\t/* Positioning panels relative to the center of the button */\n\t\t\tleft: 50%;\n\t\t\ttransform: translateX(-50%);\n\t\t}\n\n\t\t&.ck-dropdown__panel_nmw,\n\t\t&.ck-dropdown__panel_smw {\n\t\t\t/* Positioning panels relative to the middle-west of the button */\n\t\t\tleft: 75%;\n\t\t\ttransform: translateX(-75%);\n\t\t}\n\n\t\t&.ck-dropdown__panel_nme,\n\t\t&.ck-dropdown__panel_sme {\n\t\t\t/* Positioning panels relative to the middle-east of the button */\n\t\t\tleft: 25%;\n\t\t\ttransform: translateX(-25%);\n\t\t}\n\t}\n}\n\n/*\n * Toolbar dropdown panels should be always above the UI (eg. other dropdown panels) from the editor's content.\n * See https://github.com/ckeditor/ckeditor5/issues/7874\n */\n.ck.ck-toolbar .ck-dropdown__panel {\n\tz-index: calc( var(--ck-z-modal) + 1 );\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-splitbutton {\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t& .ck-splitbutton__action:focus {\n\t\tz-index: calc(var(--ck-z-default) + 1);\n\t}\n}\n\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-color-split-button-hover-background: hsl(0, 0%, 92%);\n\t--ck-color-split-button-hover-border: hsl(0, 0%, 70%);\n}\n\n.ck.ck-splitbutton {\n\t/*\n\t * Note: ck-rounded and ck-dir mixins don\'t go together (because they both use @nest).\n\t */\n\t&:hover > .ck-splitbutton__action,\n\t&.ck-splitbutton_open > .ck-splitbutton__action {\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the action button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the action button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\t}\n\n\t& > .ck-splitbutton__arrow {\n\t\t/* It\'s a text-less button and since the icon is positioned absolutely in such situation,\n\t\tit must get some arbitrary min-width. */\n\t\tmin-width: unset;\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the arrow button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the arrow button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t& svg {\n\t\t\twidth: var(--ck-dropdown-arrow-size);\n\t\t}\n\t}\n\n\t/* Make sure the divider stretches 100% height of the button\n\thttps://github.com/ckeditor/ckeditor5/issues/10936 */\n\t& > .ck-splitbutton__arrow:not(:focus) {\n\t\tborder-top-width: 0px;\n\t\tborder-bottom-width: 0px;\n\t}\n\n\t/* When the split button is "open" (the arrow is on) or being hovered, it should get some styling\n\tas a whole. The background of both buttons should stand out and there should be a visual\n\tseparation between both buttons. */\n\t&.ck-splitbutton_open,\n\t&:hover {\n\t\t/* When the split button hovered as a whole, not as individual buttons. */\n\t\t& > .ck-button:not(.ck-on):not(.ck-disabled):not(:hover) {\n\t\t\tbackground: var(--ck-color-split-button-hover-background);\n\t\t}\n\n\t\t/* Splitbutton separator needs to be set with the ::after pseudoselector\n\t\tto display properly the borders on focus */\n\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\tcontent: \'\';\n\t\t\tposition: absolute;\n\t\t\twidth: 1px;\n\t\t\theight: 100%;\n\t\t\tbackground-color: var(--ck-color-split-button-hover-border);\n\t\t}\n\n\t\t/* Make sure the divider between the buttons looks fine when the button is focused */\n\t\t& > .ck-splitbutton__arrow:focus::after {\n\t\t\t--ck-color-split-button-hover-border: var(--ck-color-focus-border);\n\t\t}\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\t\tleft: -1px;\n\t\t\t}\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\t\tright: -1px;\n\t\t\t}\n\t\t}\n\t}\n\n\t/* Don\'t round the bottom left and right corners of the buttons when "open"\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t&.ck-splitbutton_open {\n\t\t@mixin ck-rounded-corners {\n\t\t\t& > .ck-splitbutton__action {\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t}\n\n\t\t\t& > .ck-splitbutton__arrow {\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},5075:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,":root{--ck-toolbar-dropdown-max-width:60vw}.ck.ck-toolbar-dropdown>.ck-dropdown__panel{max-width:var(--ck-toolbar-dropdown-max-width);width:max-content}.ck.ck-toolbar-dropdown>.ck-dropdown__panel .ck-button:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-toolbar-dropdown .ck-toolbar{border:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/dropdown/toolbardropdown.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/toolbardropdown.css"],names:[],mappings:"AAKA,MACC,oCACD,CAEA,4CAGC,8CAA+C,CAD/C,iBAQD,CAJE,6DACC,qCACD,CCZF,oCACC,QACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-toolbar-dropdown-max-width: 60vw;\n}\n\n.ck.ck-toolbar-dropdown > .ck-dropdown__panel {\n\t/* https://github.com/ckeditor/ckeditor5/issues/5586 */\n\twidth: max-content;\n\tmax-width: var(--ck-toolbar-dropdown-max-width);\n\n\t& .ck-button {\n\t\t&:focus {\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-toolbar-dropdown .ck-toolbar {\n\tborder: 0;\n}\n"],sourceRoot:""}]);const a=s},4547:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,":root{--ck-color-editable-blur-selection:#d9d9d9}.ck.ck-editor__editable:not(.ck-editor__nested-editable){border-radius:0}.ck-rounded-corners .ck.ck-editor__editable:not(.ck-editor__nested-editable),.ck.ck-editor__editable.ck-rounded-corners:not(.ck-editor__nested-editable){border-radius:var(--ck-border-radius)}.ck.ck-editor__editable.ck-focused:not(.ck-editor__nested-editable){border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0;outline:none}.ck.ck-editor__editable_inline{border:1px solid transparent;overflow:auto;padding:0 var(--ck-spacing-standard)}.ck.ck-editor__editable_inline[dir=ltr]{text-align:left}.ck.ck-editor__editable_inline[dir=rtl]{text-align:right}.ck.ck-editor__editable_inline>:first-child{margin-top:var(--ck-spacing-large)}.ck.ck-editor__editable_inline>:last-child{margin-bottom:var(--ck-spacing-large)}.ck.ck-editor__editable_inline.ck-blurred ::selection{background:var(--ck-color-editable-blur-selection)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_n]:after{border-bottom-color:var(--ck-color-base-foreground)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_s]:after{border-top-color:var(--ck-color-base-foreground)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/editorui/editorui.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_focus.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAWA,MACC,0CACD,CAEA,yDCJC,eDWD,CAPA,yJCAE,qCDOF,CAJC,oEEPA,2BAA2B,CCF3B,qCAA8B,CDC9B,YFWA,CAGD,+BAGC,4BAA6B,CAF7B,aAAc,CACd,oCA6BD,CA1BC,wCACC,eACD,CAEA,wCACC,gBACD,CAGA,4CACC,kCACD,CAGA,2CAKC,qCACD,CAGA,sDACC,kDACD,CAKA,gEACC,mDACD,CAIA,gEACC,gDACD",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_shadow.css";\n@import "../../../mixins/_focus.css";\n@import "../../mixins/_button.css";\n\n:root {\n\t--ck-color-editable-blur-selection: hsl(0, 0%, 85%);\n}\n\n.ck.ck-editor__editable:not(.ck-editor__nested-editable) {\n\t@mixin ck-rounded-corners;\n\n\t&.ck-focused {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\t}\n}\n\n.ck.ck-editor__editable_inline {\n\toverflow: auto;\n\tpadding: 0 var(--ck-spacing-standard);\n\tborder: 1px solid transparent;\n\n\t&[dir="ltr"] {\n\t\ttext-align: left;\n\t}\n\n\t&[dir="rtl"] {\n\t\ttext-align: right;\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/116 */\n\t& > *:first-child {\n\t\tmargin-top: var(--ck-spacing-large);\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5/issues/847 */\n\t& > *:last-child {\n\t\t/*\n\t\t * This value should match with the default margins of the block elements (like .media or .image)\n\t\t * to avoid a content jumping when the fake selection container shows up (See https://github.com/ckeditor/ckeditor5/issues/9825).\n\t\t */\n\t\tmargin-bottom: var(--ck-spacing-large);\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5/issues/6517 */\n\t&.ck-blurred ::selection {\n\t\tbackground: var(--ck-color-editable-blur-selection);\n\t}\n}\n\n/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/111 */\n.ck.ck-balloon-panel.ck-toolbar-container[class*="arrow_n"] {\n\t&::after {\n\t\tborder-bottom-color: var(--ck-color-base-foreground);\n\t}\n}\n\n.ck.ck-balloon-panel.ck-toolbar-container[class*="arrow_s"] {\n\t&::after {\n\t\tborder-top-color: var(--ck-color-base-foreground);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},5523:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-form__header{align-items:center;display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:space-between}:root{--ck-form-header-height:38px}.ck.ck-form__header{border-bottom:1px solid var(--ck-color-base-border);height:var(--ck-form-header-height);line-height:var(--ck-form-header-height);padding:var(--ck-spacing-small) var(--ck-spacing-large)}.ck.ck-form__header .ck-form__header__label{font-weight:700}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/formheader/formheader.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/formheader/formheader.css"],names:[],mappings:"AAKA,oBAIC,kBAAmB,CAHnB,YAAa,CACb,kBAAmB,CACnB,gBAAiB,CAEjB,6BACD,CCNA,MACC,4BACD,CAEA,oBAIC,mDAAoD,CAFpD,mCAAoC,CACpC,wCAAyC,CAFzC,uDAQD,CAHC,4CACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-form-header-height: 38px;\n}\n\n.ck.ck-form__header {\n\tpadding: var(--ck-spacing-small) var(--ck-spacing-large);\n\theight: var(--ck-form-header-height);\n\tline-height: var(--ck-form-header-height);\n\tborder-bottom: 1px solid var(--ck-color-base-border);\n\n\t& .ck-form__header__label {\n\t\tfont-weight: bold;\n\t}\n}\n"],sourceRoot:""}]);const a=s},1174:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-icon{vertical-align:middle}:root{--ck-icon-size:calc(var(--ck-line-height-base)*var(--ck-font-size-normal))}.ck.ck-icon{font-size:.8333350694em;height:var(--ck-icon-size);width:var(--ck-icon-size);will-change:transform}.ck.ck-icon,.ck.ck-icon *{cursor:inherit}.ck.ck-icon.ck-icon_inherit-color,.ck.ck-icon.ck-icon_inherit-color *{color:inherit}.ck.ck-icon.ck-icon_inherit-color :not([fill]){fill:currentColor}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/icon/icon.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/icon/icon.css"],names:[],mappings:"AAKA,YACC,qBACD,CCFA,MACC,0EACD,CAEA,YAKC,uBAAwB,CAHxB,0BAA2B,CAD3B,yBAA0B,CAU1B,qBAoBD,CAlBC,0BALA,cAQA,CAMC,sEACC,aAMD,CAJC,+CAEC,iBACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_focus.css";\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-input-width: 18em;\n\n\t/* Backward compatibility. */\n\t--ck-input-text-width: var(--ck-input-width);\n}\n\n.ck.ck-input {\n\t@mixin ck-rounded-corners;\n\n\tbackground: var(--ck-color-input-background);\n\tborder: 1px solid var(--ck-color-input-border);\n\tpadding: var(--ck-spacing-extra-tiny) var(--ck-spacing-medium);\n\tmin-width: var(--ck-input-width);\n\n\t/* This is important to stay of the same height as surrounding buttons */\n\tmin-height: var(--ck-ui-component-min-height);\n\n\t/* Apply some smooth transition to the box-shadow and border. */\n\ttransition: box-shadow .1s ease-in-out, border .1s ease-in-out;\n\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t}\n\n\t&[readonly] {\n\t\tborder: 1px solid var(--ck-color-input-disabled-border);\n\t\tbackground: var(--ck-color-input-disabled-background);\n\t\tcolor: var(--ck-color-input-disabled-text);\n\n\t\t&:focus {\n\t\t\t/* The read-only input should have a slightly less visible shadow when focused. */\n\t\t\t@mixin ck-box-shadow var(--ck-focus-disabled-outer-shadow);\n\t\t}\n\t}\n\n\t&.ck-error {\n\t\tborder-color: var(--ck-color-input-error-border);\n\t\tanimation: ck-input-shake .3s ease both;\n\n\t\t&:focus {\n\t\t\t@mixin ck-box-shadow var(--ck-focus-error-outer-shadow);\n\t\t}\n\t}\n}\n\n@keyframes ck-input-shake {\n\t20% {\n\t\ttransform: translateX(-2px);\n\t}\n\n\t40% {\n\t\ttransform: translateX(2px);\n\t}\n\n\t60% {\n\t\ttransform: translateX(-1px);\n\t}\n\n\t80% {\n\t\ttransform: translateX(1px);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},2751:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-label{display:block}.ck.ck-voice-label{display:none}.ck.ck-label{font-weight:700}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/label/label.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/label/label.css"],names:[],mappings:"AAKA,aACC,aACD,CAEA,mBACC,YACD,CCNA,aACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-label {\n\tdisplay: block;\n}\n\n.ck.ck-voice-label {\n\tdisplay: none;\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-label {\n\tfont-weight: bold;\n}\n"],sourceRoot:""}]);const a=s},8111:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{display:flex;position:relative}.ck.ck-labeled-field-view .ck.ck-label{display:block;position:absolute}:root{--ck-labeled-field-view-transition:.1s cubic-bezier(0,0,0.24,0.95);--ck-labeled-field-empty-unfocused-max-width:100% - 2 * var(--ck-spacing-medium);--ck-labeled-field-label-default-position-x:var(--ck-spacing-medium);--ck-labeled-field-label-default-position-y:calc(var(--ck-font-size-base)*0.6);--ck-color-labeled-field-label-background:var(--ck-color-base-background)}.ck.ck-labeled-field-view{border-radius:0}.ck-rounded-corners .ck.ck-labeled-field-view,.ck.ck-labeled-field-view.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{width:100%}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{top:0}[dir=ltr] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{left:0}[dir=rtl] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{right:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{background:var(--ck-color-labeled-field-label-background);font-weight:400;line-height:normal;max-width:100%;overflow:hidden;padding:0 calc(var(--ck-font-size-tiny)*.5);pointer-events:none;text-overflow:ellipsis;transform:translate(var(--ck-spacing-medium),-6px) scale(.75);transform-origin:0 0;transition:transform var(--ck-labeled-field-view-transition),padding var(--ck-labeled-field-view-transition),background var(--ck-labeled-field-view-transition)}.ck.ck-labeled-field-view.ck-error .ck-input:not([readonly])+.ck.ck-label,.ck.ck-labeled-field-view.ck-error>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view .ck-labeled-field-view__status{font-size:var(--ck-font-size-small);margin-top:var(--ck-spacing-small);white-space:normal}.ck.ck-labeled-field-view .ck-labeled-field-view__status.ck-labeled-field-view__status_error{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-input-disabled-text)}[dir=ltr] .ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=ltr] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(var(--ck-labeled-field-label-default-position-x),var(--ck-labeled-field-label-default-position-y)) scale(1)}[dir=rtl] .ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=rtl] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(calc(var(--ck-labeled-field-label-default-position-x)*-1),var(--ck-labeled-field-label-default-position-y)) scale(1)}.ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{background:transparent;max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width));padding:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck.ck-button{background:transparent}.ck.ck-labeled-field-view.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck-button>.ck-button__label{opacity:0}.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown+.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard))}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/labeledfield/labeledfieldview.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/labeledfield/labeledfieldview.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAMC,mEACC,YAAa,CACb,iBACD,CAEA,uCACC,aAAc,CACd,iBACD,CCND,MACC,kEAAsE,CACtE,gFAAiF,CACjF,oEAAqE,CACrE,8EAAiF,CACjF,yEACD,CAEA,0BCLC,eD8GD,CAzGA,2FCDE,qCD0GF,CAtGC,mEACC,UAmCD,CAjCC,gFACC,KA+BD,CAhCA,0FAIE,MA4BF,CAhCA,0FAQE,OAwBF,CAhCA,gFAiBC,yDAA0D,CAG1D,eAAmB,CADnB,kBAAoB,CAOpB,cAAe,CAFf,eAAgB,CANhB,2CAA8C,CAP9C,mBAAoB,CAYpB,sBAAuB,CARvB,6DAA+D,CAH/D,oBAAqB,CAgBrB,+JAID,CAQA,mKACC,gCACD,CAGD,yDACC,mCAAoC,CACpC,kCAAmC,CAInC,kBAKD,CAHC,6FACC,gCACD,CAID,4OAEC,yCACD,CAIA,oUAGE,+HAYF,CAfA,oUAOE,wIAQF,CAfA,gTAaC,sBAAuB,CAFvB,iEAAkE,CAGlE,SACD,CAKA,8FACC,sBACD,CAGA,yIACC,SACD,CAGA,kMACC,8HACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-labeled-field-view {\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\tdisplay: flex;\n\t\tposition: relative;\n\t}\n\n\t& .ck.ck-label {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-labeled-field-view-transition: .1s cubic-bezier(0, 0, 0.24, 0.95);\n\t--ck-labeled-field-empty-unfocused-max-width: 100% - 2 * var(--ck-spacing-medium);\n\t--ck-labeled-field-label-default-position-x: var(--ck-spacing-medium);\n\t--ck-labeled-field-label-default-position-y: calc(0.6 * var(--ck-font-size-base));\n\t--ck-color-labeled-field-label-background: var(--ck-color-base-background);\n}\n\n.ck.ck-labeled-field-view {\n\t@mixin ck-rounded-corners;\n\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\twidth: 100%;\n\n\t\t& > .ck.ck-label {\n\t\t\ttop: 0px;\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tleft: 0px;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tright: 0px;\n\t\t\t}\n\n\t\t\tpointer-events: none;\n\t\t\ttransform-origin: 0 0;\n\n\t\t\t/* By default, display the label scaled down above the field. */\n\t\t\ttransform: translate(var(--ck-spacing-medium), -6px) scale(.75);\n\n\t\t\tbackground: var(--ck-color-labeled-field-label-background);\n\t\t\tpadding: 0 calc(.5 * var(--ck-font-size-tiny));\n\t\t\tline-height: initial;\n\t\t\tfont-weight: normal;\n\n\t\t\t/* Prevent overflow when the label is longer than the input */\n\t\t\ttext-overflow: ellipsis;\n\t\t\toverflow: hidden;\n\n\t\t\tmax-width: 100%;\n\n\t\t\ttransition:\n\t\t\t\ttransform var(--ck-labeled-field-view-transition),\n\t\t\t\tpadding var(--ck-labeled-field-view-transition),\n\t\t\t\tbackground var(--ck-labeled-field-view-transition);\n\t\t}\n\t}\n\n\t&.ck-error {\n\t\t& > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\n\t\t& .ck-input:not([readonly]) + .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t& .ck-labeled-field-view__status {\n\t\tfont-size: var(--ck-font-size-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\n\t\t/* Let the info wrap to the next line to avoid stretching the layout horizontally.\n\t\tThe status could be very long. */\n\t\twhite-space: normal;\n\n\t\t&.ck-labeled-field-view__status_error {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t/* Disabled fields and fields that have no focus should fade out. */\n\t&.ck-disabled > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\tcolor: var(--ck-color-input-disabled-text);\n\t}\n\n\t/* Fields that are disabled or not focused and without a placeholder should have full-sized labels. */\n\t/* stylelint-disable-next-line no-descending-specificity */\n\t&.ck-disabled.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t@mixin ck-dir ltr {\n\t\t\ttransform: translate(var(--ck-labeled-field-label-default-position-x), var(--ck-labeled-field-label-default-position-y)) scale(1);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttransform: translate(calc(-1 * var(--ck-labeled-field-label-default-position-x)), var(--ck-labeled-field-label-default-position-y)) scale(1);\n\t\t}\n\n\t\t/* Compensate for the default translate position. */\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width));\n\n\t\tbackground: transparent;\n\t\tpadding: 0;\n\t}\n\n\t/*------ DropdownView integration ----------------------------------------------------------------------------------- */\n\n\t/* Make sure dropdown\' background color in any of dropdown\'s state does not collide with labeled field. */\n\t& > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck.ck-button {\n\t\tbackground: transparent;\n\t}\n\n\t/* When the dropdown is "empty", the labeled field label replaces its label. */\n\t&.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck-button > .ck-button__label {\n\t\topacity: 0;\n\t}\n\n\t/* Make sure the label of the empty, unfocused input does not cover the dropdown arrow. */\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown + .ck-label {\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard));\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},1162:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-list{display:flex;flex-direction:column;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-list .ck-list__item,.ck.ck-list .ck-list__separator{display:block}.ck.ck-list .ck-list__item>:focus{position:relative;z-index:var(--ck-z-default)}.ck.ck-list{border-radius:0}.ck-rounded-corners .ck.ck-list,.ck.ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-list{background:var(--ck-color-list-background);list-style-type:none}.ck.ck-list__item{cursor:default;min-width:12em}.ck.ck-list__item .ck-button{border-radius:0;min-height:unset;padding:calc(var(--ck-line-height-base)*.2*var(--ck-font-size-base)) calc(var(--ck-line-height-base)*.4*var(--ck-font-size-base));text-align:left;width:100%}.ck.ck-list__item .ck-button .ck-button__label{line-height:calc(var(--ck-line-height-base)*1.2*var(--ck-font-size-base))}.ck.ck-list__item .ck-button:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on{background:var(--ck-color-list-button-on-background);color:var(--ck-color-list-button-on-text)}.ck.ck-list__item .ck-button.ck-on:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-on-background-focus)}.ck.ck-list__item .ck-button.ck-on:focus:not(.ck-switchbutton):not(.ck-disabled){border-color:var(--ck-color-base-background)}.ck.ck-list__item .ck-button:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background)}.ck.ck-list__item .ck-switchbutton.ck-on{background:var(--ck-color-list-background);color:inherit}.ck.ck-list__item .ck-switchbutton.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background);color:inherit}.ck.ck-list__separator{background:var(--ck-color-base-border);height:1px;width:100%}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,YAGC,YAAa,CACb,qBAAsB,CCFtB,qBAAsB,CACtB,wBAAyB,CACzB,oBAAqB,CACrB,gBDaD,CAZC,2DAEC,aACD,CAKA,kCACC,iBAAkB,CAClB,2BACD,CEfD,YCEC,eDGD,CALA,+DCME,qCDDF,CALA,YAIC,0CAA2C,CAD3C,oBAED,CAEA,kBACC,cAAe,CACf,cA2DD,CAzDC,6BAIC,eAAgB,CAHhB,gBAAiB,CAQjB,iIAEiE,CARjE,eAAgB,CADhB,UAwCD,CA7BC,+CAEC,yEACD,CAEA,oCACC,eACD,CAEA,mCACC,oDAAqD,CACrD,yCAaD,CAXC,0CACC,eACD,CAEA,2DACC,0DACD,CAEA,iFACC,4CACD,CAGD,qDACC,uDACD,CAMA,yCACC,0CAA2C,CAC3C,aAMD,CAJC,iEACC,uDAAwD,CACxD,aACD,CAKH,uBAGC,sCAAuC,CAFvC,UAAW,CACX,UAED",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-list {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-direction: column;\n\n\t& .ck-list__item,\n\t& .ck-list__separator {\n\t\tdisplay: block;\n\t}\n\n\t/* Make sure that whatever child of the list item gets focus, it remains on the\n\ttop. Thanks to that, styles like box-shadow, outline, etc. are not masked by\n\tadjacent list items. */\n\t& .ck-list__item > *:focus {\n\t\tposition: relative;\n\t\tz-index: var(--ck-z-default);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-list {\n\t@mixin ck-rounded-corners;\n\n\tlist-style-type: none;\n\tbackground: var(--ck-color-list-background);\n}\n\n.ck.ck-list__item {\n\tcursor: default;\n\tmin-width: 12em;\n\n\t& .ck-button {\n\t\tmin-height: unset;\n\t\twidth: 100%;\n\t\ttext-align: left;\n\t\tborder-radius: 0;\n\n\t\t/* List items should have the same height. Use absolute units to make sure it is so\n\t\t because e.g. different heading styles may have different height\n\t\t https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\tpadding:\n\t\t\tcalc(.2 * var(--ck-line-height-base) * var(--ck-font-size-base))\n\t\t\tcalc(.4 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\n\t\t& .ck-button__label {\n\t\t\t/* https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\t\tline-height: calc(1.2 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\t\t}\n\n\t\t&:active {\n\t\t\tbox-shadow: none;\n\t\t}\n\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-button-on-background);\n\t\t\tcolor: var(--ck-color-list-button-on-text);\n\n\t\t\t&:active {\n\t\t\t\tbox-shadow: none;\n\t\t\t}\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-on-background-focus);\n\t\t\t}\n\n\t\t\t&:focus:not(.ck-switchbutton):not(.ck-disabled) {\n\t\t\t\tborder-color: var(--ck-color-base-background);\n\t\t\t}\n\t\t}\n\n\t\t&:hover:not(.ck-disabled) {\n\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t}\n\t}\n\n\t/* It\'s unnecessary to change the background/text of a switch toggle; it has different ways\n\tof conveying its state (like the switcher) */\n\t& .ck-switchbutton {\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-background);\n\t\t\tcolor: inherit;\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t\t\tcolor: inherit;\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-list__separator {\n\theight: 1px;\n\twidth: 100%;\n\tbackground: var(--ck-color-base-border);\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},8245:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,':root{--ck-balloon-panel-arrow-z-index:calc(var(--ck-z-default) - 3)}.ck.ck-balloon-panel{display:none;position:absolute;z-index:var(--ck-z-modal)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{content:"";position:absolute}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_n]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_n]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_s]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_s]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel.ck-balloon-panel_visible{display:block}:root{--ck-balloon-border-width:1px;--ck-balloon-arrow-offset:2px;--ck-balloon-arrow-height:10px;--ck-balloon-arrow-half-width:8px;--ck-balloon-arrow-drop-shadow:0 2px 2px var(--ck-color-shadow-drop)}.ck.ck-balloon-panel{border-radius:0}.ck-rounded-corners .ck.ck-balloon-panel,.ck.ck-balloon-panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-balloon-panel{background:var(--ck-color-panel-background);border:var(--ck-balloon-border-width) solid var(--ck-color-panel-border);box-shadow:var(--ck-drop-shadow),0 0;min-height:15px}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{border-style:solid;height:0;width:0}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-width:0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width)}.ck.ck-balloon-panel[class*=arrow_n]:before{border-color:transparent transparent var(--ck-color-panel-border) transparent;margin-top:calc(var(--ck-balloon-border-width)*-1)}.ck.ck-balloon-panel[class*=arrow_n]:after{border-color:transparent transparent var(--ck-color-panel-background) transparent;margin-top:calc(var(--ck-balloon-arrow-offset) - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* Make sure the balloon arrow does not float over its children. */\n\t--ck-balloon-panel-arrow-z-index: calc(var(--ck-z-default) - 3);\n}\n\n.ck.ck-balloon-panel {\n\tdisplay: none;\n\tposition: absolute;\n\n\tz-index: var(--ck-z-modal);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tposition: absolute;\n\t\t}\n\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_visible {\n\t\tdisplay: block;\n\t}\n}\n','/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-border-width: 1px;\n\t--ck-balloon-arrow-offset: 2px;\n\t--ck-balloon-arrow-height: 10px;\n\t--ck-balloon-arrow-half-width: 8px;\n\t--ck-balloon-arrow-drop-shadow: 0 2px 2px var(--ck-color-shadow-drop);\n}\n\n.ck.ck-balloon-panel {\n\t@mixin ck-rounded-corners;\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: var(--ck-balloon-border-width) solid var(--ck-color-panel-border);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\twidth: 0;\n\t\t\theight: 0;\n\t\t\tborder-style: solid;\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-border) transparent;\n\t\t\tmargin-top: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-background) transparent;\n\t\t\tmargin-top: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: var(--ck-color-panel-border) transparent transparent;\n\t\t\tfilter: drop-shadow(var(--ck-balloon-arrow-drop-shadow));\n\t\t\tmargin-bottom: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: var(--ck-color-panel-background) transparent transparent transparent;\n\t\t\tmargin-bottom: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_e"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent transparent var(--ck-color-panel-border);\n\t\t\tmargin-right: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent transparent var(--ck-color-panel-background);\n\t\t\tmargin-right: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_w"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0;\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent var(--ck-color-panel-border) transparent transparent;\n\t\t\tmargin-left: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent var(--ck-color-panel-background) transparent transparent;\n\t\t\tmargin-left: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_n {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_ne {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_s {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_se {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_smw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nmw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_e {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t\tmargin-top: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: 50%;\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_w {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t\tmargin-top: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: 50%;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},1757:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck .ck-balloon-rotator__navigation{align-items:center;display:flex;justify-content:center}.ck .ck-balloon-rotator__content .ck-toolbar{justify-content:center}.ck .ck-balloon-rotator__navigation{background:var(--ck-color-toolbar-background);border-bottom:1px solid var(--ck-color-toolbar-border);padding:0 var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation>*{margin-bottom:var(--ck-spacing-small);margin-right:var(--ck-spacing-small);margin-top:var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation .ck-balloon-rotator__counter{margin-left:var(--ck-spacing-small);margin-right:var(--ck-spacing-standard)}.ck .ck-balloon-rotator__content .ck.ck-annotation-wrapper{box-shadow:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/balloonrotator.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/balloonrotator.css"],names:[],mappings:"AAKA,oCAEC,kBAAmB,CADnB,YAAa,CAEb,sBACD,CAKA,6CACC,sBACD,CCXA,oCACC,6CAA8C,CAC9C,sDAAuD,CACvD,iCAgBD,CAbC,sCAGC,qCAAsC,CAFtC,oCAAqC,CACrC,kCAED,CAGA,iEAIC,mCAAoC,CAHpC,uCAID,CAMA,2DACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: center;\n}\n\n/* Buttons inside a toolbar should be centered when rotator bar is wider.\n * See: https://github.com/ckeditor/ckeditor5-ui/issues/495\n */\n.ck .ck-balloon-rotator__content .ck-toolbar {\n\tjustify-content: center;\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tbackground: var(--ck-color-toolbar-background);\n\tborder-bottom: 1px solid var(--ck-color-toolbar-border);\n\tpadding: 0 var(--ck-spacing-small);\n\n\t/* Let's keep similar appearance to `ck-toolbar`. */\n\t& > * {\n\t\tmargin-right: var(--ck-spacing-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t/* Gives counter more breath than buttons. */\n\t& .ck-balloon-rotator__counter {\n\t\tmargin-right: var(--ck-spacing-standard);\n\n\t\t/* We need to use smaller margin because of previous button's right margin. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n.ck .ck-balloon-rotator__content {\n\n\t/* Disable default annotation shadow inside rotator with fake panels. */\n\t& .ck.ck-annotation-wrapper {\n\t\tbox-shadow: none;\n\t}\n}\n"],sourceRoot:""}]);const a=s},3553:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck .ck-fake-panel{position:absolute;z-index:calc(var(--ck-z-modal) - 1)}.ck .ck-fake-panel div{position:absolute}.ck .ck-fake-panel div:first-child{z-index:2}.ck .ck-fake-panel div:nth-child(2){z-index:1}:root{--ck-balloon-fake-panel-offset-horizontal:6px;--ck-balloon-fake-panel-offset-vertical:6px}.ck .ck-fake-panel div{background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border);border-radius:var(--ck-border-radius);box-shadow:var(--ck-drop-shadow),0 0;height:100%;min-height:15px;width:100%}.ck .ck-fake-panel div:first-child{margin-left:var(--ck-balloon-fake-panel-offset-horizontal);margin-top:var(--ck-balloon-fake-panel-offset-vertical)}.ck .ck-fake-panel div:nth-child(2){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*2);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*2)}.ck .ck-fake-panel div:nth-child(3){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*3);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*3)}.ck .ck-balloon-panel_arrow_s+.ck-fake-panel,.ck .ck-balloon-panel_arrow_se+.ck-fake-panel,.ck .ck-balloon-panel_arrow_sw+.ck-fake-panel{--ck-balloon-fake-panel-offset-vertical:-6px}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAKA,mBACC,iBAAkB,CAGlB,mCACD,CAEA,uBACC,iBACD,CAEA,mCACC,SACD,CAEA,oCACC,SACD,CCfA,MACC,6CAA8C,CAC9C,2CACD,CAGA,uBAKC,2CAA4C,CAC5C,6CAA8C,CAC9C,qCAAsC,CCXtC,oCAA8B,CDc9B,WAAY,CAPZ,eAAgB,CAMhB,UAED,CAEA,mCACC,0DAA2D,CAC3D,uDACD,CAEA,oCACC,kEAAqE,CACrE,+DACD,CACA,oCACC,kEAAqE,CACrE,+DACD,CAGA,yIAGC,4CACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-fake-panel {\n\tposition: absolute;\n\n\t/* Fake panels should be placed under main balloon content. */\n\tz-index: calc(var(--ck-z-modal) - 1);\n}\n\n.ck .ck-fake-panel div {\n\tposition: absolute;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tz-index: 2;\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tz-index: 1;\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-fake-panel-offset-horizontal: 6px;\n\t--ck-balloon-fake-panel-offset-vertical: 6px;\n}\n\n/* Let\'s use `.ck-balloon-panel` appearance. See: balloonpanel.css. */\n.ck .ck-fake-panel div {\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: 1px solid var(--ck-color-panel-border);\n\tborder-radius: var(--ck-border-radius);\n\n\twidth: 100%;\n\theight: 100%;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tmargin-left: var(--ck-balloon-fake-panel-offset-horizontal);\n\tmargin-top: var(--ck-balloon-fake-panel-offset-vertical);\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 2);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 2);\n}\n.ck .ck-fake-panel div:nth-child( 3 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 3);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 3);\n}\n\n/* If balloon is positioned above element, we need to move fake panel to the top. */\n.ck .ck-balloon-panel_arrow_s + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_se + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_sw + .ck-fake-panel {\n\t--ck-balloon-fake-panel-offset-vertical: -6px;\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},3609:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-sticky-panel .ck-sticky-panel__content_sticky{position:fixed;top:0;z-index:var(--ck-z-modal)}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky_bottom-limit{position:absolute;top:auto}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky{border-top-left-radius:0;border-top-right-radius:0;border-width:0 1px 1px;box-shadow:var(--ck-drop-shadow),0 0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAMC,qDAEC,cAAe,CACf,KAAM,CAFN,yBAGD,CAEA,kEAEC,iBAAkB,CADlB,QAED,CCPA,qDAIC,wBAAyB,CACzB,yBAA0B,CAF1B,sBAAuB,CCFxB,oCDKA",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\tz-index: var(--ck-z-modal); /* #315 */\n\t\tposition: fixed;\n\t\ttop: 0;\n\t}\n\n\t& .ck-sticky-panel__content_sticky_bottom-limit {\n\t\ttop: auto;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\t@mixin ck-drop-shadow;\n\n\t\tborder-width: 0 1px 1px;\n\t\tborder-top-left-radius: 0;\n\t\tborder-top-right-radius: 0;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck-vertical-form .ck-button {\n\t&::after {\n\t\tcontent: "";\n\t\twidth: 0;\n\t\tposition: absolute;\n\t\tright: -1px;\n\t\ttop: -1px;\n\t\tbottom: -1px;\n\t\tz-index: 1;\n\t}\n\n\t&:focus::after {\n\t\tdisplay: none;\n\t}\n}\n\n.ck.ck-responsive-form {\n\t@mixin ck-media-phone {\n\t\t& .ck-button {\n\t\t\t&::after {\n\t\t\t\tcontent: "";\n\t\t\t\twidth: 0;\n\t\t\t\tposition: absolute;\n\t\t\t\tright: -1px;\n\t\t\t\ttop: -1px;\n\t\t\t\tbottom: -1px;\n\t\t\t\tz-index: 1;\n\t\t\t}\n\n\t\t\t&:focus::after {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck-vertical-form > .ck-button:nth-last-child(2)::after {\n\tborder-right: 1px solid var(--ck-color-base-border);\n}\n\n.ck.ck-responsive-form {\n\tpadding: var(--ck-spacing-large);\n\n\t&:focus {\n\t\t/* See: https://github.com/ckeditor/ckeditor5/issues/4773 */\n\t\toutline: none;\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& > :not(:first-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& > :not(:last-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-media-phone {\n\t\tpadding: 0;\n\t\twidth: calc(.8 * var(--ck-input-width));\n\n\t\t& .ck-labeled-field-view {\n\t\t\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) 0;\n\n\t\t\t& .ck-input-text {\n\t\t\t\tmin-width: 0;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\n\t\t\t/* Let the long error messages wrap in the narrow form. */\n\t\t\t& .ck-labeled-field-view__error {\n\t\t\t\twhite-space: normal;\n\t\t\t}\n\t\t}\n\n\t\t/* Styles for two last buttons in the form (save&cancel, edit&unlink, etc.). */\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\t&::after {\n\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\n\t\t& > .ck-button:nth-last-child(1),\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\tpadding: var(--ck-spacing-standard);\n\t\t\tmargin-top: var(--ck-spacing-large);\n\t\t\tborder-radius: 0;\n\n\t\t\t&:not(:focus) {\n\t\t\t\tborder-top: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-left: 0;\n\n\t\t\t\t&:last-of-type {\n\t\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const a=s},6706:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-block-toolbar-button{position:absolute;z-index:var(--ck-z-default)}:root{--ck-color-block-toolbar-button:var(--ck-color-text);--ck-block-toolbar-button-size:var(--ck-font-size-normal)}.ck.ck-block-toolbar-button{color:var(--ck-color-block-toolbar-button);font-size:var(--ck-block-toolbar-size)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/toolbar/blocktoolbar.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/toolbar/blocktoolbar.css"],names:[],mappings:"AAKA,4BACC,iBAAkB,CAClB,2BACD,CCHA,MACC,oDAAqD,CACrD,yDACD,CAEA,4BACC,0CAA2C,CAC3C,sCACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-block-toolbar-button {\n\tposition: absolute;\n\tz-index: var(--ck-z-default);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-block-toolbar-button: var(--ck-color-text);\n\t--ck-block-toolbar-button-size: var(--ck-font-size-normal);\n}\n\n.ck.ck-block-toolbar-button {\n\tcolor: var(--ck-color-block-toolbar-button);\n\tfont-size: var(--ck-block-toolbar-size);\n}\n"],sourceRoot:""}]);const a=s},5571:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-toolbar{align-items:center;display:flex;flex-flow:row nowrap;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-toolbar>.ck-toolbar__items{align-items:center;display:flex;flex-flow:row wrap;flex-grow:1}.ck.ck-toolbar .ck.ck-toolbar__separator{display:inline-block}.ck.ck-toolbar .ck.ck-toolbar__separator:first-child,.ck.ck-toolbar .ck.ck-toolbar__separator:last-child{display:none}.ck.ck-toolbar 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* Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-flow: row nowrap;\n\talign-items: center;\n\n\t& > .ck-toolbar__items {\n\t\tdisplay: flex;\n\t\tflex-flow: row wrap;\n\t\talign-items: center;\n\t\tflex-grow: 1;\n\n\t}\n\n\t& .ck.ck-toolbar__separator {\n\t\tdisplay: inline-block;\n\n\t\t/*\n\t\t * A leading or trailing separator makes no sense (separates from nothing on one side).\n\t\t * For instance, it can happen when toolbar items (also separators) are getting grouped one by one and\n\t\t * moved to another toolbar in the dropdown.\n\t\t */\n\t\t&:first-child,\n\t\t&:last-child {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\tflex-basis: 100%;\n\t}\n\n\t&.ck-toolbar_grouping > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t&.ck-toolbar_vertical > .ck-toolbar__items {\n\t\tflex-direction: column;\n\t}\n\n\t&.ck-toolbar_floating > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t& > .ck-dropdown__button .ck-dropdown__arrow {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-rounded-corners;\n\n\tbackground: var(--ck-color-toolbar-background);\n\tpadding: 0 var(--ck-spacing-small);\n\tborder: 1px solid var(--ck-color-toolbar-border);\n\n\t& .ck.ck-toolbar__separator {\n\t\talign-self: stretch;\n\t\twidth: 1px;\n\t\tmin-width: 1px;\n\t\tbackground: var(--ck-color-toolbar-border);\n\n\t\t/*\n\t\t * These margins make the separators look better in balloon toolbars (when aligned with the "tip").\n\t\t * See https://github.com/ckeditor/ckeditor5/issues/7493.\n\t\t */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\theight: 0;\n\t}\n\n\t& > .ck-toolbar__items {\n\t\t& > *:not(.ck-toolbar__line-break) {\n\t\t\t/* (#11) Separate toolbar items. */\n\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t}\n\n\t\t/* Don\'t display a separator after an empty items container, for instance,\n\t\twhen all items were grouped */\n\t\t&:empty + .ck.ck-toolbar__separator {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& > .ck-toolbar__items > *:not(.ck-toolbar__line-break),\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/* Make sure items wrapped to the next line have v-spacing */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t&.ck-toolbar_vertical {\n\t\t/* Items in a vertical toolbar span the entire width. */\n\t\tpadding: 0;\n\n\t\t/* Specificity matters here. See https://github.com/ckeditor/ckeditor5-theme-lark/issues/168. */\n\t\t& > .ck-toolbar__items > .ck {\n\t\t\t/* Items in a vertical toolbar should span the horizontal space. */\n\t\t\twidth: 100%;\n\n\t\t\t/* Items in a vertical toolbar should have no margin. */\n\t\t\tmargin: 0;\n\n\t\t\t/* Items in a vertical toolbar span the entire width so rounded corners are pointless. */\n\t\t\tborder-radius: 0;\n\t\t}\n\t}\n\n\t&.ck-toolbar_compact {\n\t\t/* No spacing around items. */\n\t\tpadding: 0;\n\n\t\t& > .ck-toolbar__items > * {\n\t\t\t/* Compact toolbar items have no spacing between them. */\n\t\t\tmargin: 0;\n\n\t\t\t/* "Middle" children should have no rounded corners. */\n\t\t\t&:not(:first-child):not(:last-child) {\n\t\t\t\tborder-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/*\n\t\t * Dropdown button has asymmetric padding to fit the arrow.\n\t\t * This button has no arrow so let\'s revert that padding back to normal.\n\t\t */\n\t\t& > .ck.ck-button.ck-dropdown__button {\n\t\t\tpadding-left: var(--ck-spacing-tiny);\n\t\t}\n\t}\n\n\t/* A drop-down containing the nested toolbar with configured items. */\n\t& .ck-toolbar__nested-toolbar-dropdown {\n\t\t/* Prevent empty space in the panel when the dropdown label is visible and long but the toolbar has few items. */\n\t\t& > .ck-dropdown__panel {\n\t\t\tmin-width: auto;\n\t\t}\n\n\t\t& > .ck-button > .ck-button__label {\n\t\t\tmax-width: 7em;\n\t\t\twidth: auto;\n\t\t}\n\t}\n\n\t@nest .ck-toolbar-container & {\n\t\tborder: 0;\n\t}\n}\n\n/* stylelint-disable */\n\n/*\n * Styles for RTL toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="rtl"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="rtl"] {\n\t& > .ck-toolbar__items > .ck {\n\t\tmargin-right: 0;\n\t}\n\n\t&:not(.ck-toolbar_compact) > .ck-toolbar__items > .ck {\n\t\t/* (#11) Separate toolbar items. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-left: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n/*\n * Styles for LTR toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="ltr"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="ltr"] {\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-right: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n}\n\n/* stylelint-enable */\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},9948:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-balloon-panel.ck-tooltip{--ck-balloon-border-width:0px;--ck-balloon-arrow-offset:0px;--ck-balloon-arrow-half-width:4px;--ck-balloon-arrow-height:4px;--ck-color-panel-background:var(--ck-color-tooltip-background);padding:0 var(--ck-spacing-medium);pointer-events:none;z-index:calc(var(--ck-z-modal) + 100)}.ck.ck-balloon-panel.ck-tooltip .ck-tooltip__text{color:var(--ck-color-tooltip-text);font-size:.9em;line-height:1.5}.ck.ck-balloon-panel.ck-tooltip{box-shadow:none}.ck.ck-balloon-panel.ck-tooltip:before{display:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/tooltip/tooltip.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/tooltip/tooltip.css"],names:[],mappings:"AAKA,gCCGC,6BAA8B,CAC9B,6BAA8B,CAC9B,iCAAkC,CAClC,6BAA8B,CAC9B,8DAA+D,CAE/D,kCAAmC,CDPnC,mBAAoB,CAEpB,qCACD,CCMC,kDAGC,kCAAmC,CAFnC,cAAe,CACf,eAED,CAbD,gCAgBC,eAMD,CAHC,uCACC,YACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-balloon-panel.ck-tooltip {\n\t/* Keep tooltips transparent for any interactions. */\n\tpointer-events: none;\n\n\tz-index: calc( var(--ck-z-modal) + 100 );\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n.ck.ck-balloon-panel.ck-tooltip {\n\t--ck-balloon-border-width: 0px;\n\t--ck-balloon-arrow-offset: 0px;\n\t--ck-balloon-arrow-half-width: 4px;\n\t--ck-balloon-arrow-height: 4px;\n\t--ck-color-panel-background: var(--ck-color-tooltip-background);\n\n\tpadding: 0 var(--ck-spacing-medium);\n\n\t& .ck-tooltip__text {\n\t\tfont-size: .9em;\n\t\tline-height: 1.5;\n\t\tcolor: var(--ck-color-tooltip-text);\n\t}\n\n\t/* Reset balloon panel styles */\n\tbox-shadow: none;\n\n\t/* Hide the default shadow of the .ck-balloon-panel tip */\n\t&::before {\n\t\tdisplay: none;\n\t}\n}\n'],sourceRoot:""}]);const a=s},6150:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck-hidden{display:none!important}.ck-reset_all :not(.ck-reset_all-excluded 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-base-foreground: \t\t\t\t\t\t\t\thsl(0, 0%, 98%);\n\t--ck-color-base-background: \t\t\t\t\t\t\t\thsl(0, 0%, 100%);\n\t--ck-color-base-border: \t\t\t\t\t\t\t\t\thsl(220, 6%, 81%);\n\t--ck-color-base-action: \t\t\t\t\t\t\t\t\thsl(104, 50.2%, 42.5%);\n\t--ck-color-base-focus: \t\t\t\t\t\t\t\t\t\thsl(209, 92%, 70%);\n\t--ck-color-base-text: \t\t\t\t\t\t\t\t\t\thsl(0, 0%, 20%);\n\t--ck-color-base-active: \t\t\t\t\t\t\t\t\thsl(218.1, 100%, 58%);\n\t--ck-color-base-active-focus:\t\t\t\t\t\t\t\thsl(218.2, 100%, 52.5%);\n\t--ck-color-base-error:\t\t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t/* -- Generic colors ------------------------------------------------------------------------ */\n\n\t--ck-color-focus-border-coordinates: \t\t\t\t\t\t218, 81.8%, 56.9%;\n\t--ck-color-focus-border: \t\t\t\t\t\t\t\t\thsl(var(--ck-color-focus-border-coordinates));\n\t--ck-color-focus-outer-shadow:\t\t\t\t\t\t\t\thsl(212.4, 89.3%, 89%);\n\t--ck-color-focus-disabled-shadow:\t\t\t\t\t\t\thsla(209, 90%, 72%,.3);\n\t--ck-color-focus-error-shadow:\t\t\t\t\t\t\t\thsla(9,100%,56%,.3);\n\t--ck-color-text: \t\t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-shadow-drop: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.15);\n\t--ck-color-shadow-drop-active:\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.2);\n\t--ck-color-shadow-inner: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Buttons ------------------------------------------------------------------------------- */\n\n\t--ck-color-button-default-background: \t\t\t\t\t\ttransparent;\n\t--ck-color-button-default-hover-background: \t\t\t\thsl(0, 0%, 94.1%);\n\t--ck-color-button-default-active-background: \t\t\t\thsl(0, 0%, 94.1%);\n\t--ck-color-button-default-disabled-background: \t\t\t\ttransparent;\n\n\t--ck-color-button-on-background: \t\t\t\t\t\t\thsl(212, 100%, 97.1%);\n\t--ck-color-button-on-hover-background: \t\t\t\t\t\thsl(211.7, 100%, 92.9%);\n\t--ck-color-button-on-active-background: \t\t\t\t\thsl(211.7, 100%, 92.9%);\n\t--ck-color-button-on-disabled-background: \t\t\t\t\thsl(211, 15%, 95%);\n\t--ck-color-button-on-color:\t\t\t\t\t\t\t\t\thsl(218.1, 100%, 58%);\n\n\n\t--ck-color-button-action-background: \t\t\t\t\t\tvar(--ck-color-base-action);\n\t--ck-color-button-action-hover-background: \t\t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-button-action-active-background: \t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-button-action-disabled-background: \t\t\t\thsl(104, 44%, 58%);\n\t--ck-color-button-action-text: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t--ck-color-button-save: \t\t\t\t\t\t\t\t\thsl(120, 100%, 27%);\n\t--ck-color-button-cancel: \t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t--ck-color-switch-button-off-background:\t\t\t\t\thsl(0, 0%, 57.6%);\n\t--ck-color-switch-button-off-hover-background:\t\t\t\thsl(0, 0%, 49%);\n\t--ck-color-switch-button-on-background:\t\t\t\t\t\tvar(--ck-color-button-action-background);\n\t--ck-color-switch-button-on-hover-background:\t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-switch-button-inner-background:\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-switch-button-inner-shadow:\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Dropdown ------------------------------------------------------------------------------ */\n\n\t--ck-color-dropdown-panel-background: \t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-dropdown-panel-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Input --------------------------------------------------------------------------------- */\n\n\t--ck-color-input-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-input-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\t--ck-color-input-error-border:\t\t\t\t\t\t\t\tvar(--ck-color-base-error);\n\t--ck-color-input-text: \t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-input-disabled-background: \t\t\t\t\t\thsl(0, 0%, 95%);\n\t--ck-color-input-disabled-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\t--ck-color-input-disabled-text: \t\t\t\t\t\t\thsl(0, 0%, 46%);\n\n\t/* -- List ---------------------------------------------------------------------------------- */\n\n\t--ck-color-list-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-list-button-hover-background: \t\t\t\t\tvar(--ck-color-button-default-hover-background);\n\t--ck-color-list-button-on-background: \t\t\t\t\t\tvar(--ck-color-button-on-color);\n\t--ck-color-list-button-on-background-focus: \t\t\t\tvar(--ck-color-button-on-color);\n\t--ck-color-list-button-on-text:\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Panel --------------------------------------------------------------------------------- */\n\n\t--ck-color-panel-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-panel-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Toolbar ------------------------------------------------------------------------------- */\n\n\t--ck-color-toolbar-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-toolbar-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Tooltip ------------------------------------------------------------------------------- */\n\n\t--ck-color-tooltip-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-tooltip-text: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Engine -------------------------------------------------------------------------------- */\n\n\t--ck-color-engine-placeholder-text: \t\t\t\t\t\thsl(0, 0%, 44%);\n\n\t/* -- Upload -------------------------------------------------------------------------------- */\n\n\t--ck-color-upload-bar-background:\t\t \t\t\t\t\thsl(209, 92%, 70%);\n\n\t/* -- Link -------------------------------------------------------------------------------- */\n\n\t--ck-color-link-default:\t\t\t\t\t\t\t\t\thsl(240, 100%, 47%);\n\t--ck-color-link-selected-background:\t\t\t\t\t\thsla(201, 100%, 56%, 0.1);\n\t--ck-color-link-fake-selection:\t\t\t\t\t\t\t\thsla(201, 100%, 56%, 0.3);\n\n\t/* -- Search result highlight ---------------------------------------------------------------- */\n\n\t--ck-color-highlight-background:\t\t\t\t\t\t\thsl(60, 100%, 50%)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * An opacity value of disabled UI item.\n\t */\n\t--ck-disabled-opacity: .5;\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * The geometry of the of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow-geometry: 0 0 0 3px;\n\n\t/**\n\t * A visual style of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-outer-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when disabled).\n\t */\n\t--ck-focus-disabled-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-disabled-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when has errors).\n\t */\n\t--ck-focus-error-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-error-shadow);\n\n\t/**\n\t * A visual style of focused element's border or outline.\n\t */\n\t--ck-focus-ring: 1px solid var(--ck-color-focus-border);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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The value is also shared by other components which should stay "in-line"\n\twith buttons. */\n\t--ck-ui-component-min-height: 2.3em;\n}\n\n/**\n * Resets an element, ignoring its children.\n */\n.ck.ck-reset,\n.ck.ck-reset_all,\n.ck-reset_all *:not(.ck-reset_all-excluded *) {\n\t/* Do not include inheritable rules here. */\n\tmargin: 0;\n\tpadding: 0;\n\tborder: 0;\n\tbackground: transparent;\n\ttext-decoration: none;\n\tvertical-align: middle;\n\ttransition: none;\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/105 */\n\tword-wrap: break-word;\n}\n\n/**\n * Resets an element AND its children.\n */\n.ck.ck-reset_all,\n.ck-reset_all *:not(.ck-reset_all-excluded *) {\n\t/* These are rule inherited by all children elements. */\n\tborder-collapse: collapse;\n\tfont: normal normal normal var(--ck-font-size-base)/var(--ck-line-height-base) var(--ck-font-face);\n\tcolor: var(--ck-color-text);\n\ttext-align: left;\n\twhite-space: nowrap;\n\tcursor: auto;\n\tfloat: none;\n}\n\n.ck-reset_all {\n\t& .ck-rtl *:not(.ck-reset_all-excluded *) {\n\t\ttext-align: right;\n\t}\n\n\t& iframe:not(.ck-reset_all-excluded *) {\n\t\t/* For IE */\n\t\tvertical-align: inherit;\n\t}\n\n\t& textarea:not(.ck-reset_all-excluded *) {\n\t\twhite-space: pre-wrap;\n\t}\n\n\t& textarea:not(.ck-reset_all-excluded *),\n\t& input[type="text"]:not(.ck-reset_all-excluded *),\n\t& input[type="password"]:not(.ck-reset_all-excluded *) {\n\t\tcursor: text;\n\t}\n\n\t& textarea[disabled]:not(.ck-reset_all-excluded *),\n\t& input[type="text"][disabled]:not(.ck-reset_all-excluded *),\n\t& input[type="password"][disabled]:not(.ck-reset_all-excluded *) {\n\t\tcursor: default;\n\t}\n\n\t& fieldset:not(.ck-reset_all-excluded *) {\n\t\tpadding: 10px;\n\t\tborder: 2px groove hsl(255, 7%, 88%);\n\t}\n\n\t& button:not(.ck-reset_all-excluded *)::-moz-focus-inner {\n\t\t/* See http://stackoverflow.com/questions/5517744/remove-extra-button-spacing-padding-in-firefox */\n\t\tpadding: 0;\n\t\tborder: 0\n\t}\n}\n\n/**\n * Default UI rules for RTL languages.\n */\n.ck[dir="rtl"],\n.ck[dir="rtl"] .ck {\n\ttext-align: right;\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-spacing-unit: \t\t\t\t\t\t0.6em;\n\t--ck-spacing-large: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 1.5);\n\t--ck-spacing-standard: \t\t\t\t\tvar(--ck-spacing-unit);\n\t--ck-spacing-medium: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.8);\n\t--ck-spacing-small: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.5);\n\t--ck-spacing-tiny: \t\t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.3);\n\t--ck-spacing-extra-tiny: \t\t\t\tcalc(var(--ck-spacing-unit) * 0.16);\n}\n"],sourceRoot:""}]);const a=s},6507:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,":root{--ck-color-resizer:var(--ck-color-focus-border);--ck-color-resizer-tooltip-background:#262626;--ck-color-resizer-tooltip-text:#f2f2f2;--ck-resizer-border-radius:var(--ck-border-radius);--ck-resizer-tooltip-offset:10px;--ck-resizer-tooltip-height:calc(var(--ck-spacing-small)*2 + 10px)}.ck .ck-widget,.ck .ck-widget.ck-widget_with-selection-handle{position:relative}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{position:absolute}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{display:block}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle:hover>.ck-widget__selection-handle{visibility:visible}.ck .ck-size-view{background:var(--ck-color-resizer-tooltip-background);border:1px solid var(--ck-color-resizer-tooltip-text);border-radius:var(--ck-resizer-border-radius);color:var(--ck-color-resizer-tooltip-text);display:block;font-size:var(--ck-font-size-tiny);height:var(--ck-resizer-tooltip-height);line-height:var(--ck-resizer-tooltip-height);padding:0 var(--ck-spacing-small)}.ck .ck-size-view.ck-orientation-above-center,.ck .ck-size-view.ck-orientation-bottom-left,.ck .ck-size-view.ck-orientation-bottom-right,.ck .ck-size-view.ck-orientation-top-left,.ck .ck-size-view.ck-orientation-top-right{position:absolute}.ck .ck-size-view.ck-orientation-top-left{left:var(--ck-resizer-tooltip-offset);top:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-top-right{right:var(--ck-resizer-tooltip-offset);top:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-right{bottom:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-left{bottom:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-above-center{left:50%;top:calc(var(--ck-resizer-tooltip-height)*-1);transform:translate(-50%)}:root{--ck-widget-outline-thickness:3px;--ck-widget-handler-icon-size:16px;--ck-widget-handler-animation-duration:200ms;--ck-widget-handler-animation-curve:ease;--ck-color-widget-blurred-border:#dedede;--ck-color-widget-hover-border:#ffc83d;--ck-color-widget-editable-focus-background:var(--ck-color-base-background);--ck-color-widget-drag-handler-icon-color:var(--ck-color-base-background)}.ck .ck-widget{outline-color:transparent;outline-style:solid;outline-width:var(--ck-widget-outline-thickness);transition:outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_selected,.ck .ck-widget.ck-widget_selected:hover{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border)}.ck .ck-widget:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-editor__nested-editable{border:1px solid transparent}.ck .ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck .ck-editor__nested-editable:focus{background-color:var(--ck-color-widget-editable-focus-background);border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0;outline:none}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{background-color:transparent;border-radius:var(--ck-border-radius) var(--ck-border-radius) 0 0;box-sizing:border-box;left:calc(0px - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-resizer: var(--ck-color-focus-border);\n\t--ck-color-resizer-tooltip-background: hsl(0, 0%, 15%);\n\t--ck-color-resizer-tooltip-text: hsl(0, 0%, 95%);\n\n\t--ck-resizer-border-radius: var(--ck-border-radius);\n\t--ck-resizer-tooltip-offset: 10px;\n\t--ck-resizer-tooltip-height: calc(var(--ck-spacing-small) * 2 + 10px);\n}\n\n.ck .ck-widget {\n\t/* This is neccessary for type around UI to be positioned properly. */\n\tposition: relative;\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n\n\t& .ck-widget__selection-handle {\n\t\tposition: absolute;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the icon in not a subject to font-size or line-height to avoid\n\t\t\tunnecessary spacing around it. */\n\t\t\tdisplay: block;\n\t\t}\n\t}\n\n\t/* Show the selection handle on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n\n\t/* Show the selection handle when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n}\n\n.ck .ck-size-view {\n\tbackground: var(--ck-color-resizer-tooltip-background);\n\tcolor: var(--ck-color-resizer-tooltip-text);\n\tborder: 1px solid var(--ck-color-resizer-tooltip-text);\n\tborder-radius: var(--ck-resizer-border-radius);\n\tfont-size: var(--ck-font-size-tiny);\n\tdisplay: block;\n\tpadding: 0 var(--ck-spacing-small);\n\theight: var(--ck-resizer-tooltip-height);\n\tline-height: var(--ck-resizer-tooltip-height);\n\n\t&.ck-orientation-top-left,\n\t&.ck-orientation-top-right,\n\t&.ck-orientation-bottom-right,\n\t&.ck-orientation-bottom-left,\n\t&.ck-orientation-above-center {\n\t\tposition: absolute;\n\t}\n\n\t&.ck-orientation-top-left {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-top-right {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-right {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-left {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t/* Class applied if the widget is too small to contain the size label */\n\t&.ck-orientation-above-center {\n\t\ttop: calc(var(--ck-resizer-tooltip-height) * -1);\n\t\tleft: 50%;\n\t\ttransform: translate(-50%);\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../mixins/_focus.css";\n@import "../mixins/_shadow.css";\n\n:root {\n\t--ck-widget-outline-thickness: 3px;\n\t--ck-widget-handler-icon-size: 16px;\n\t--ck-widget-handler-animation-duration: 200ms;\n\t--ck-widget-handler-animation-curve: ease;\n\n\t--ck-color-widget-blurred-border: hsl(0, 0%, 87%);\n\t--ck-color-widget-hover-border: hsl(43, 100%, 62%);\n\t--ck-color-widget-editable-focus-background: var(--ck-color-base-background);\n\t--ck-color-widget-drag-handler-icon-color: var(--ck-color-base-background);\n}\n\n.ck .ck-widget {\n\toutline-width: var(--ck-widget-outline-thickness);\n\toutline-style: solid;\n\toutline-color: transparent;\n\ttransition: outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border);\n\t}\n\n\t&:hover {\n\t\toutline-color: var(--ck-color-widget-hover-border);\n\t}\n}\n\n.ck .ck-editor__nested-editable {\n\tborder: 1px solid transparent;\n\n\t/* The :focus style is applied before .ck-editor__nested-editable_focused class is rendered in the view.\n\tThese styles show a different border for a blink of an eye, so `:focus` need to have same styles applied. */\n\t&.ck-editor__nested-editable_focused,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\n\t\tbackground-color: var(--ck-color-widget-editable-focus-background);\n\t}\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t& .ck-widget__selection-handle {\n\t\tpadding: 4px;\n\t\tbox-sizing: border-box;\n\n\t\t/* Background and opacity will be animated as the handler shows up or the widget gets selected. */\n\t\tbackground-color: transparent;\n\t\topacity: 0;\n\n\t\t/* Transition:\n\t\t * background-color for the .ck-widget_selected state change,\n\t\t * visibility for hiding the handler,\n\t\t * opacity for the proper look of the icon when the handler disappears. */\n\t\ttransition:\n\t\t\tbackground-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\tvisibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\topacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t/* Make only top corners round. */\n\t\tborder-radius: var(--ck-border-radius) var(--ck-border-radius) 0 0;\n\n\t\t/* Place the drag handler outside the widget wrapper. */\n\t\ttransform: translateY(-100%);\n\t\tleft: calc(0px - var(--ck-widget-outline-thickness));\n\t\ttop: 0;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the dimensions of the icon are independent of the fon-size of the content. */\n\t\t\twidth: var(--ck-widget-handler-icon-size);\n\t\t\theight: var(--ck-widget-handler-icon-size);\n\t\t\tcolor: var(--ck-color-widget-drag-handler-icon-color);\n\n\t\t\t/* The "selected" part of the icon is invisible by default */\n\t\t\t& .ck-icon__selected-indicator {\n\t\t\t\topacity: 0;\n\n\t\t\t\t/* Note: The animation is longer on purpose. Simply feels better. */\n\t\t\t\ttransition: opacity 300ms var(--ck-widget-handler-animation-curve);\n\t\t\t}\n\t\t}\n\n\t\t/* Advertise using the look of the icon that once clicked the handler, the widget will be selected. */\n\t\t&:hover .ck-icon .ck-icon__selected-indicator {\n\t\t\topacity: 1;\n\t\t}\n\t}\n\n\t/* Show the selection handler on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\topacity: 1;\n\t\tbackground-color: var(--ck-color-widget-hover-border);\n\t}\n\n\t/* Show the selection handler when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\t& > .ck-widget__selection-handle {\n\t\t\topacity: 1;\n\t\t\tbackground-color: var(--ck-color-focus-border);\n\n\t\t\t/* When the widget is selected, notify the user using the proper look of the icon. */\n\t\t\t& .ck-icon .ck-icon__selected-indicator {\n\t\t\t\topacity: 1;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/* In a RTL environment, align the selection handler to the right side of the widget */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck[dir="rtl"] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle {\n\tleft: auto;\n\tright: calc(0px - var(--ck-widget-outline-thickness));\n}\n\n/* https://github.com/ckeditor/ckeditor5/issues/6415 */\n.ck.ck-editor__editable.ck-read-only .ck-widget {\n\t/* Prevent the :hover outline from showing up because of the used outline-color transition. */\n\ttransition: none;\n\n\t&:not(.ck-widget_selected) {\n\t\t/* Disable visual effects of hover/active widget when CKEditor is in readOnly mode.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/1261\n\t\t *\n\t\t * Leave the unit because this custom property is used in calc() by other features.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/6775\n\t\t */\n\t\t--ck-widget-outline-thickness: 0px;\n\t}\n\n\t&.ck-widget_with-selection-handle {\n\t\t& .ck-widget__selection-handle,\n\t\t& .ck-widget__selection-handle:hover {\n\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t}\n\t}\n}\n\n/* Style the widget when it\'s selected but the editable it belongs to lost focus. */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck.ck-editor__editable.ck-blurred .ck-widget {\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline-color: var(--ck-color-widget-blurred-border);\n\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t& > .ck-widget__selection-handle,\n\t\t\t& > .ck-widget__selection-handle:hover {\n\t\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-editor__editable > .ck-widget.ck-widget_with-selection-handle:first-child,\n.ck.ck-editor__editable blockquote > .ck-widget.ck-widget_with-selection-handle:first-child {\n\t/* Do not crop selection handler if a widget is a first-child in the blockquote or in the root editable.\n\tIn fact, anything with overflow: hidden.\n\thttps://github.com/ckeditor/ckeditor5-block-quote/issues/28\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/44\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/66 */\n\tmargin-top: calc(1em + var(--ck-widget-handler-icon-size));\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},2263:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck .ck-widget_with-resizer{position:relative}.ck .ck-widget__resizer{display:none;left:0;pointer-events:none;position:absolute;top:0}.ck-focused .ck-widget_with-resizer.ck-widget_selected>.ck-widget__resizer{display:block}.ck .ck-widget__resizer__handle{pointer-events:all;position:absolute}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{cursor:nwse-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{cursor:nesw-resize}:root{--ck-resizer-size:10px;--ck-resizer-offset:calc(var(--ck-resizer-size)/-2 - 2px);--ck-resizer-border-width:1px}.ck .ck-widget__resizer{outline:1px solid var(--ck-color-resizer)}.ck .ck-widget__resizer__handle{background:var(--ck-color-focus-border);border:var(--ck-resizer-border-width) solid #fff;border-radius:var(--ck-resizer-border-radius);height:var(--ck-resizer-size);width:var(--ck-resizer-size)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{left:var(--ck-resizer-offset);top:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{right:var(--ck-resizer-offset);top:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right{bottom:var(--ck-resizer-offset);right:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left{bottom:var(--ck-resizer-offset);left:var(--ck-resizer-offset)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-widget/theme/widgetresize.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-widget/widgetresize.css"],names:[],mappings:"AAKA,4BAEC,iBACD,CAEA,wBACC,YAAa,CAMb,MAAO,CAFP,mBAAoB,CAHpB,iBAAkB,CAMlB,KACD,CAGC,2EACC,aACD,CAGD,gCAIC,kBAAmB,CAHnB,iBAcD,CATC,4IAEC,kBACD,CAEA,4IAEC,kBACD,CCpCD,MACC,sBAAuB,CAGvB,yDAAiE,CACjE,6BACD,CAEA,wBACC,yCACD,CAEA,gCAGC,uCAAwC,CACxC,gDAA6D,CAC7D,6CAA8C,CAH9C,6BAA8B,CAD9B,4BAyBD,CAnBC,oEAEC,6BAA8B,CAD9B,4BAED,CAEA,qEAEC,8BAA+B,CAD/B,4BAED,CAEA,wEACC,+BAAgC,CAChC,8BACD,CAEA,uEACC,+BAAgC,CAChC,6BACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget_with-resizer {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n}\n\n.ck .ck-widget__resizer {\n\tdisplay: none;\n\tposition: absolute;\n\n\t/* The wrapper itself should not interfere with the pointer device, only the handles should. */\n\tpointer-events: none;\n\n\tleft: 0;\n\ttop: 0;\n}\n\n.ck-focused .ck-widget_with-resizer.ck-widget_selected {\n\t& > .ck-widget__resizer {\n\t\tdisplay: block;\n\t}\n}\n\n.ck .ck-widget__resizer__handle {\n\tposition: absolute;\n\n\t/* Resizers are the only UI elements that should interfere with a pointer device. */\n\tpointer-events: all;\n\n\t&.ck-widget__resizer__handle-top-left,\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tcursor: nwse-resize;\n\t}\n\n\t&.ck-widget__resizer__handle-top-right,\n\t&.ck-widget__resizer__handle-bottom-left {\n\t\tcursor: nesw-resize;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-resizer-size: 10px;\n\n\t/* Set the resizer with a 50% offset. */\n\t--ck-resizer-offset: calc( ( var(--ck-resizer-size) / -2 ) - 2px);\n\t--ck-resizer-border-width: 1px;\n}\n\n.ck .ck-widget__resizer {\n\toutline: 1px solid var(--ck-color-resizer);\n}\n\n.ck .ck-widget__resizer__handle {\n\twidth: var(--ck-resizer-size);\n\theight: var(--ck-resizer-size);\n\tbackground: var(--ck-color-focus-border);\n\tborder: var(--ck-resizer-border-width) solid hsl(0, 0%, 100%);\n\tborder-radius: var(--ck-resizer-border-radius);\n\n\t&.ck-widget__resizer__handle-top-left {\n\t\ttop: var(--ck-resizer-offset);\n\t\tleft: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-top-right {\n\t\ttop: var(--ck-resizer-offset);\n\t\tright: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tbottom: var(--ck-resizer-offset);\n\t\tright: 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* Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t\toverflow: hidden;\n\t\tz-index: var(--ck-z-default);\n\n\t\t& svg {\n\t\t\tposition: absolute;\n\t\t\ttop: 50%;\n\t\t\tleft: 50%;\n\t\t\tz-index: calc(var(--ck-z-default) + 2);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_before {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\ttop: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tleft: min(10%, 30px);\n\n\t\t\ttransform: translateY(-50%);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_after {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\tbottom: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tright: min(10%, 30px);\n\n\t\t\ttransform: translateY(50%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tdisplay: block;\n\t\t\tposition: absolute;\n\t\t\ttop: 1px;\n\t\t\tleft: 1px;\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tdisplay: none;\n\t\tposition: absolute;\n\t\tleft: 0;\n\t\tright: 0;\n\t}\n\n\t/*\n\t * When the widget is hovered the "fake caret" would normally be narrower than the\n\t * extra outline displayed around the widget. Let\'s extend the "fake caret" to match\n\t * the full width of the widget.\n\t */\n\t&:hover > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tleft: calc( -1 * var(--ck-widget-outline-thickness) );\n\t\tright: calc( -1 * var(--ck-widget-outline-thickness) );\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed before the widget (backward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_before > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\ttop: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed after the widget (forward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_after > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tbottom: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n}\n\n/*\n * Integration with the read-only mode of the editor.\n */\n.ck.ck-editor__editable.ck-read-only .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the restricted editing mode (feature) of the editor.\n */\n.ck.ck-editor__editable.ck-restricted-editing_mode_restricted .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the #isEnabled property of the WidgetTypeAround plugin.\n */\n.ck.ck-editor__editable.ck-widget__type-around_disabled .ck-widget__type-around {\n\tdisplay: none;\n}\n','/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-widget-type-around-button-size: 20px;\n\t--ck-color-widget-type-around-button-active: var(--ck-color-focus-border);\n\t--ck-color-widget-type-around-button-hover: var(--ck-color-widget-hover-border);\n\t--ck-color-widget-type-around-button-blurred-editable: var(--ck-color-widget-blurred-border);\n\t--ck-color-widget-type-around-button-radar-start-alpha: 0;\n\t--ck-color-widget-type-around-button-radar-end-alpha: .3;\n\t--ck-color-widget-type-around-button-icon: var(--ck-color-base-background);\n}\n\n@define-mixin ck-widget-type-around-button-visible {\n\topacity: 1;\n\tpointer-events: auto;\n}\n\n@define-mixin ck-widget-type-around-button-hidden {\n\topacity: 0;\n\tpointer-events: none;\n}\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\twidth: var(--ck-widget-type-around-button-size);\n\t\theight: var(--ck-widget-type-around-button-size);\n\t\tbackground: var(--ck-color-widget-type-around-button);\n\t\tborder-radius: 100px;\n\t\ttransition: opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve), background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t@mixin ck-widget-type-around-button-hidden;\n\n\t\t& svg {\n\t\t\twidth: 10px;\n\t\t\theight: 8px;\n\t\t\ttransform: translate(-50%,-50%);\n\t\t\ttransition: transform .5s ease;\n\t\t\tmargin-top: 1px;\n\n\t\t\t& * {\n\t\t\t\tstroke-dasharray: 10;\n\t\t\t\tstroke-dashoffset: 0;\n\n\t\t\t\tfill: none;\n\t\t\t\tstroke: var(--ck-color-widget-type-around-button-icon);\n\t\t\t\tstroke-width: 1.5px;\n\t\t\t\tstroke-linecap: round;\n\t\t\t\tstroke-linejoin: round;\n\t\t\t}\n\n\t\t\t& line {\n\t\t\t\tstroke-dasharray: 7;\n\t\t\t}\n\t\t}\n\n\t\t&:hover {\n\t\t\t/*\n\t\t\t * Display the "sonar" around the button when hovered.\n\t\t\t */\n\t\t\tanimation: ck-widget-type-around-button-sonar 1s ease infinite;\n\n\t\t\t/*\n\t\t\t * Animate active button\'s icon.\n\t\t\t */\n\t\t\t& svg {\n\t\t\t\t& polyline {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-dash 2s linear;\n\t\t\t\t}\n\n\t\t\t\t& line {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-tip-dash 2s linear;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t * Show type around buttons when the widget gets selected or being hovered.\n\t */\n\t&.ck-widget_selected,\n\t&:hover {\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-visible;\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when the widget is NOT selected (but the buttons are visible\n\t * and still can be hovered).\n\t */\n\t&:not(.ck-widget_selected) > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\tbackground: var(--ck-color-widget-type-around-button-hover);\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\tbackground: var(--ck-color-widget-type-around-button-active);\n\n\t\t&::after {\n\t\t\twidth: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\theight: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\tborder-radius: 100px;\n\t\t\tbackground: linear-gradient(135deg, hsla(0,0%,100%,0) 0%, hsla(0,0%,100%,.3) 100%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the "before" button when the widget has a selection handle. Because some space\n\t * is consumed by the handle, the button must be moved slightly to the right to let it breathe.\n\t */\n\t&.ck-widget_with-selection-handle > .ck-widget__type-around > .ck-widget__type-around__button_before {\n\t\tmargin-left: 20px;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& .ck-widget__type-around__fake-caret {\n\t\tpointer-events: none;\n\t\theight: 1px;\n\t\tanimation: ck-widget-type-around-fake-caret-pulse linear 1s infinite normal forwards;\n\n\t\t/*\n\t\t * The semi-transparent-outline+background combo improves the contrast\n\t\t * when the background underneath the fake caret is dark.\n\t\t */\n\t\toutline: solid 1px hsla(0, 0%, 100%, .5);\n\t\tbackground: var(--ck-color-base-text);\n\t}\n\n\t/*\n\t * Styles of the widget when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t * Despite the widget being physically selected in the model, its outline should disappear.\n\t */\n\t&.ck-widget_selected {\n\t\t&.ck-widget_type-around_show-fake-caret_before,\n\t\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t\toutline-color: transparent;\n\t\t}\n\t}\n\n\t&.ck-widget_type-around_show-fake-caret_before,\n\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t/*\n\t\t * When the "fake caret" is visible we simulate that the widget is not selected\n\t\t * (despite being physically selected), so the outline color should be for the\n\t\t * unselected widget.\n\t\t */\n\t\t&.ck-widget_selected:hover {\n\t\t\toutline-color: var(--ck-color-widget-hover-border);\n\t\t}\n\n\t\t/*\n\t\t * Styles of the type around buttons when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t\t * In this state, the type around buttons would collide with the fake carets so they should disappear.\n\t\t */\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-hidden;\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the selection handle. When the caret is visible, simply\n\t\t * hide the handle because it intersects with the caret (and does not make much sense anyway).\n\t\t */\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t&.ck-widget_selected,\n\t\t\t&.ck-widget_selected:hover {\n\t\t\t\t& > .ck-widget__selection-handle {\n\t\t\t\t\topacity: 0\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the resize UI. When the caret is visible, simply\n\t\t * hide the resize UI because it creates too much noise. It can be visible when the user\n\t\t * hovers the widget, though.\n\t\t */\n\t\t&.ck-widget_selected.ck-widget_with-resizer > .ck-widget__resizer {\n\t\t\topacity: 0\n\t\t}\n\t}\n}\n\n/*\n * Styles for the "before" button when the widget has a selection handle in an RTL environment.\n * The selection handler is aligned to the right side of the widget so there is no need to create\n * additional space for it next to the "before" button.\n */\n.ck[dir="rtl"] .ck-widget.ck-widget_with-selection-handle .ck-widget__type-around > .ck-widget__type-around__button_before {\n\tmargin-left: 0;\n\tmargin-right: 20px;\n}\n\n/*\n * Hide type around buttons when the widget is selected as a child of a selected\n * nested editable (e.g. mulit-cell table selection).\n *\n * See https://github.com/ckeditor/ckeditor5/issues/7263.\n */\n.ck-editor__nested-editable.ck-editor__editable_selected {\n\t& .ck-widget {\n\t\t&.ck-widget_selected,\n\t\t&:hover {\n\t\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t\t@mixin ck-widget-type-around-button-hidden;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/*\n * Styles for the buttons when the widget is selected but the user clicked outside of the editor (blurred the editor).\n */\n.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button:not(:hover) {\n\tbackground: var(--ck-color-widget-type-around-button-blurred-editable);\n\n\t& svg * {\n\t\tstroke: hsl(0,0%,60%);\n\t}\n}\n\n@keyframes ck-widget-type-around-arrow-dash {\n\t0% {\n\t\tstroke-dashoffset: 10;\n\t}\n\t20%, 100% {\n\t\tstroke-dashoffset: 0;\n\t}\n}\n\n@keyframes ck-widget-type-around-arrow-tip-dash {\n\t0%, 20% {\n\t\tstroke-dashoffset: 7;\n\t}\n\t40%, 100% {\n\t\tstroke-dashoffset: 0;\n\t}\n}\n\n@keyframes ck-widget-type-around-button-sonar {\n\t0% {\n\t\tbox-shadow: 0 0 0 0 hsla(var(--ck-color-focus-border-coordinates), var(--ck-color-widget-type-around-button-radar-start-alpha));\n\t}\n\t50% {\n\t\tbox-shadow: 0 0 0 5px hsla(var(--ck-color-focus-border-coordinates), var(--ck-color-widget-type-around-button-radar-end-alpha));\n\t}\n\t100% {\n\t\tbox-shadow: 0 0 0 5px hsla(var(--ck-color-focus-border-coordinates), var(--ck-color-widget-type-around-button-radar-start-alpha));\n\t}\n}\n\n@keyframes ck-widget-type-around-fake-caret-pulse {\n\t0% {\n\t\topacity: 1;\n\t}\n\t49% {\n\t\topacity: 1;\n\t}\n\t50% {\n\t\topacity: 0;\n\t}\n\t99% {\n\t\topacity: 0;\n\t}\n\t100% {\n\t\topacity: 1;\n\t}\n}\n'],sourceRoot:""}]);const a=s},1527:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(4015),o=n.n(i),r=n(3645),s=n.n(r)()(o());s.push([t.id,".ck.ck-character-grid{max-width:100%}.ck.ck-character-grid.ck-character-grid__tiles{display:grid}","",{version:3,sources:["webpack://./node_modules/@phudak/ckeditor5-emoji/theme/charactergrid.css"],names:[],mappings:"AAKA,sBACC,cACD,CAEA,+CACI,YACJ",sourcesContent:["/*\r\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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y("ui-view-render-already-rendered",this);this.template&&(this.element=this.template.render(),this.registerChild(this.template.getViews())),this.isRendered=!0}destroy(){this.stopListening(),this._viewCollections.map((t=>t.destroy())),this.template&&this.template._revertData&&this.template.revert(this.element)}}class Mr extends(z()){constructor(t){super(),Object.assign(this,Hr(jr(t))),this._isRendered=!1,this._revertData=null}render(){const t=this._renderNode({intoFragment:!0});return this._isRendered=!0,t}apply(t){return this._revertData={children:[],bindings:[],attributes:{}},this._renderNode({node:t,intoFragment:!1,isApplying:!0,revertData:this._revertData}),t}revert(t){if(!this._revertData)throw new y("ui-template-revert-not-applied",[this,t]);this._revertTemplateFromNode(t,this._revertData)}*getViews(){yield*function*t(e){if(e.children)for(const n of e.children)Kr(n)?yield n:Zr(n)&&(yield*t(n))}(this)}static bind(t,e){return{to:(n,i)=>new 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e={children:[],bindings:[],attributes:{}};t.revertData.children.push(e),r._renderNode({intoFragment:!1,node:n.childNodes[o++],isApplying:!0,revertData:e})}else n.appendChild(r.render());t.intoFragment&&e.appendChild(n)}_setUpListeners(t){if(this.eventListeners)for(const e in this.eventListeners){const n=this.eventListeners[e].map((n=>{const[i,o]=e.split("@");return n.activateDomEventListener(i,o,t)}));t.revertData&&t.revertData.bindings.push(n)}}_bindToObservable({schema:t,updater:e,data:n}){const i=n.revertData;Fr(t,e,n);const o=t.filter((t=>!$r(t))).filter((t=>t.observable)).map((i=>i.activateAttributeListener(t,e,n)));i&&i.bindings.push(o)}_revertTemplateFromNode(t,e){for(const t of e.bindings)for(const e of t)e();if(e.text)return void(t.textContent=e.text);const n=t;for(const t in e.attributes){const i=e.attributes[t];null===i?n.removeAttribute(t):n.setAttribute(t,i)}for(let t=0;tFr(t,e,n);return 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qr(t,e){if(e.attributes&&(t.attributes||(t.attributes={}),Gr(t.attributes,e.attributes)),e.eventListeners&&(t.eventListeners||(t.eventListeners={}),Gr(t.eventListeners,e.eventListeners)),e.text&&t.text.push(...e.text),e.children&&e.children.length){if(t.children.length!=e.children.length)throw new y("ui-template-extend-children-mismatch",t);let n=0;for(const i of e.children)qr(t.children[n++],i)}}function $r(t){return!t&&0!==t}function Kr(t){return t instanceof Ir}function Zr(t){return t instanceof Mr}function Yr(t){return t instanceof Er}function Qr(t){return H(t[0])&&t[0].ns}function Jr(t){return"class"==t||"style"==t}class Xr extends Er{constructor(t,e=[]){super(e),this.locale=t}attachToDom(){this._bodyCollectionContainer=new Mr({tag:"div",attributes:{class:["ck","ck-reset_all","ck-body","ck-rounded-corners"],dir:this.locale.uiLanguageDirection},children:this}).render();let t=document.querySelector(".ck-body-wrapper");t||(t=xt(document,"div",{class:"ck-body-wrapper"}),document.body.appendChild(t)),t.appendChild(this._bodyCollectionContainer)}detachFromDom(){super.destroy(),this._bodyCollectionContainer&&this._bodyCollectionContainer.remove();const t=document.querySelector(".ck-body-wrapper");t&&0==t.childElementCount&&t.remove()}}var ts=n(1174),es={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ts.Z,es);ts.Z.locals;class ns extends Ir{constructor(){super();const t=this.bindTemplate;this.set("content",""),this.set("viewBox","0 0 20 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Array.from(t.attributes))ns.presentationalAttributeNames.includes(e)&&this.element.setAttribute(e,n);for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);for(;t.childNodes.length>0;)this.element.appendChild(t.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach((t=>{t.style.fill=this.fillColor}))}}ns.presentationalAttributeNames=["alignment-baseline","baseline-shift","clip-path","clip-rule","color","color-interpolation","color-interpolation-filters","color-rendering","cursor","direction","display","dominant-baseline","fill","fill-opacity","fill-rule","filter","flood-color","flood-opacity","font-family","font-size","font-size-adjust","font-stretch","font-style","font-variant","font-weight","image-rendering","letter-spacing","lighting-color","marker-end","marker-mid","marker-start","mask","opacity","overflow","paint-order","pointer-events","shape-rendering","stop-color","stop-opacity","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-anchor","text-decoration","text-overflow","text-rendering","transform","unicode-bidi","vector-effect","visibility","white-space","word-spacing","writing-mode"];var is=n(4499),os={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(is.Z,os);is.Z.locals;class rs extends Ir{constructor(t){super(t);const e=this.bindTemplate,n=A();this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke",void 0),this.set("label",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.labelView=this._createLabelView(n),this.iconView=new ns,this.iconView.extendTemplate({attributes:{class:"ck-button__icon"}}),this.keystrokeView=this._createKeystrokeView(),this.bind("_tooltipString").to(this,"tooltip",this,"label",this,"keystroke",this._getTooltipString.bind(this));const i={tag:"button",attributes:{class:["ck","ck-button",e.to("class"),e.if("isEnabled","ck-disabled",(t=>!t)),e.if("isVisible","ck-hidden",(t=>!t)),e.to("isOn",(t=>t?"ck-on":"ck-off")),e.if("withText","ck-button_with-text"),e.if("withKeystroke","ck-button_with-keystroke")],type:e.to("type",(t=>t||"button")),tabindex:e.to("tabindex"),"aria-labelledby":`ck-editor__aria-label_${n}`,"aria-disabled":e.if("isEnabled",!0,(t=>!t)),"aria-pressed":e.to("isOn",(t=>!!this.isToggleable&&String(!!t))),"data-cke-tooltip-text":e.to("_tooltipString"),"data-cke-tooltip-position":e.to("tooltipPosition")},children:this.children,on:{click:e.to((t=>{this.isEnabled?this.fire("execute"):t.preventDefault()}))}};c.isSafari&&(i.on.mousedown=e.to((t=>{this.focus(),t.preventDefault()}))),this.setTemplate(i)}render(){super.render(),this.icon&&(this.iconView.bind("content").to(this,"icon"),this.children.add(this.iconView)),this.children.add(this.labelView),this.withKeystroke&&this.keystroke&&this.children.add(this.keystrokeView)}focus(){this.element.focus()}_createLabelView(t){const e=new Ir,n=this.bindTemplate;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__label"],style:n.to("labelStyle"),id:`ck-editor__aria-label_${t}`},children:[{text:this.bindTemplate.to("label")}]}),e}_createKeystrokeView(){const t=new Ir;return t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__keystroke"]},children:[{text:this.bindTemplate.to("keystroke",(t=>lr(t)))}]}),t}_getTooltipString(t,e,n){return t?"string"==typeof t?t:(n&&(n=lr(n)),t instanceof Function?t(e,n):`${e}${n?` (${n})`:""}`):""}}var ss=n(9681),as={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ss.Z,as);ss.Z.locals;class cs extends rs{constructor(t){super(t),this.isToggleable=!0,this.toggleSwitchView=this._createToggleView(),this.extendTemplate({attributes:{class:"ck-switchbutton"}})}render(){super.render(),this.children.add(this.toggleSwitchView)}_createToggleView(){const t=new Ir;return t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]}),t}}function ls(t,e){const n=t.t,i={Black:n("Black"),"Dim grey":n("Dim grey"),Grey:n("Grey"),"Light grey":n("Light grey"),White:n("White"),Red:n("Red"),Orange:n("Orange"),Yellow:n("Yellow"),"Light green":n("Light green"),Green:n("Green"),Aquamarine:n("Aquamarine"),Turquoise:n("Turquoise"),"Light blue":n("Light blue"),Blue:n("Blue"),Purple:n("Purple")};return e.map((t=>{const e=i[t.label];return e&&e!=t.label&&(t.label=e),t}))}function ds(t){return t.map(hs).filter((t=>!!t))}function hs(t){return"string"==typeof t?{model:t,label:t,hasBorder:!1,view:{name:"span",styles:{color:t}}}:{model:t.color,label:t.label||t.color,hasBorder:void 0!==t.hasBorder&&t.hasBorder,view:{name:"span",styles:{color:`${t.color}`}}}}class us extends rs{constructor(t){super(t);const e=this.bindTemplate;this.set("color",void 0),this.set("hasBorder",!1),this.icon='',this.extendTemplate({attributes:{style:{backgroundColor:e.to("color")},class:["ck","ck-color-grid__tile",e.if("hasBorder","ck-color-table__color-tile_bordered")]}})}render(){super.render(),this.iconView.fillColor="hsl(0, 0%, 100%)"}}var gs=n(4923),ms={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(gs.Z,ms);gs.Z.locals;class ps extends Ir{constructor(t,e){super(t);const n=e&&e.colorDefinitions||[];this.columns=e&&e.columns?e.columns:5;const i={gridTemplateColumns:`repeat( ${this.columns}, 1fr)`};this.set("selectedColor",void 0),this.items=this.createCollection(),this.focusTracker=new br,this.keystrokes=new wr,this.items.on("add",((t,e)=>{e.isOn=e.color===this.selectedColor})),n.forEach((t=>{const e=new us;e.set({color:t.color,label:t.label,tooltip:!0,hasBorder:t.options.hasBorder}),e.on("execute",(()=>{this.fire("execute",{value:t.color,hasBorder:t.options.hasBorder,label:t.label})})),this.items.add(e)})),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:i}}),this.on("change:selectedColor",((t,e,n)=>{for(const t of this.items)t.isOn=t.color===n}))}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){super.render();for(const t of this.items)this.focusTracker.add(t.element);this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)})),this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)})),this.keystrokes.listenTo(this.element),r({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:this.columns,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}}class fs{constructor(t){this.editor=t,this._components=new Map}*names(){for(const t of this._components.values())yield t.originalName}add(t,e){this._components.set(ks(t),{callback:e,originalName:t})}create(t){if(!this.has(t))throw new y("componentfactory-item-missing",this,{name:t});return this._components.get(ks(t)).callback(this.editor.locale)}has(t){return this._components.has(ks(t))}}function ks(t){return String(t).toLowerCase()}var bs=n(3488),ws={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(bs.Z,ws);bs.Z.locals;class As extends Ir{constructor(t,e,n){super(t);const i=this.bindTemplate;this.buttonView=e,this.panelView=n,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class",void 0),this.set("id",void 0),this.set("panelPosition","auto"),this.keystrokes=new wr,this.focusTracker=new br,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",i.to("class"),i.if("isEnabled","ck-disabled",(t=>!t))],id:i.to("id"),"aria-describedby":i.to("ariaDescribedById")},children:[e,n]}),e.extendTemplate({attributes:{class:["ck-dropdown__button"],"data-cke-tooltip-disabled":i.to("isOpen")}})}render(){super.render(),this.focusTracker.add(this.buttonView.element),this.focusTracker.add(this.panelView.element),this.listenTo(this.buttonView,"open",(()=>{this.isOpen=!this.isOpen})),this.panelView.bind("isVisible").to(this,"isOpen"),this.on("change:isOpen",((t,e,n)=>{n&&("auto"===this.panelPosition?this.panelView.position=As._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions}).name:this.panelView.position=this.panelPosition)})),this.keystrokes.listenTo(this.element);const t=(t,e)=>{this.isOpen&&(this.isOpen=!1,e())};this.keystrokes.set("arrowdown",((t,e)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,e())})),this.keystrokes.set("arrowright",((t,e)=>{this.isOpen&&e()})),this.keystrokes.set("arrowleft",t),this.keystrokes.set("esc",t)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:t,north:e,southEast:n,southWest:i,northEast:o,northWest:r,southMiddleEast:s,southMiddleWest:a,northMiddleEast:c,northMiddleWest:l}=As.defaultPanelPositions;return"rtl"!==this.locale.uiLanguageDirection?[n,i,s,a,t,o,r,c,l,e]:[i,n,a,s,t,r,o,l,c,e]}}As.defaultPanelPositions={south:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/2,name:"s"}),southEast:t=>({top:t.bottom,left:t.left,name:"se"}),southWest:(t,e)=>({top:t.bottom,left:t.left-e.width+t.width,name:"sw"}),southMiddleEast:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/4,name:"sme"}),southMiddleWest:(t,e)=>({top:t.bottom,left:t.left-3*(e.width-t.width)/4,name:"smw"}),north:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/2,name:"n"}),northEast:(t,e)=>({top:t.top-e.height,left:t.left,name:"ne"}),northWest:(t,e)=>({top:t.top-e.height,left:t.left-e.width+t.width,name:"nw"}),northMiddleEast:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/4,name:"nme"}),northMiddleWest:(t,e)=>({top:t.top-e.height,left:t.left-3*(e.width-t.width)/4,name:"nmw"})},As._getOptimalPosition=Uo;const Cs='';class _s extends rs{constructor(t){super(t),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",(t=>String(t)))}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const t=new ns;return t.content=Cs,t.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),t}}var vs=n(66),ys={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(vs.Z,ys);vs.Z.locals;class xs extends Ir{constructor(t){super(t);const e=this.bindTemplate;this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke",void 0),this.set("withKeystroke",!1),this.set("label",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(),this.arrowView=this._createArrowView(),this.keystrokes=new wr,this.focusTracker=new 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this._classes)if(!t._classes.has(e))return!1;for(const e of this._styles.getStyleNames())if(!t._styles.has(e)||t._styles.getAsString(e)!==this._styles.getAsString(e))return!1;return!0}hasClass(...t){for(const e of t)if(!this._classes.has(e))return!1;return!0}getClassNames(){return this._classes.keys()}getStyle(t){return this._styles.getAsString(t)}getNormalizedStyle(t){return this._styles.getNormalized(t)}getStyleNames(t){return this._styles.getStyleNames(t)}hasStyle(...t){for(const e of t)if(!this._styles.has(e))return!1;return!0}findAncestor(...t){const e=new ta(...t);let n=this.parent;for(;n&&!n.is("documentFragment");){if(e.match(n))return n;n=n.parent}return null}getCustomProperty(t){return this._customProperties.get(t)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const t=Array.from(this._classes).sort().join(","),e=this._styles.toString(),n=Array.from(this._attrs).map((t=>`${t[0]}="${t[1]}"`)).sort().join(" ");return this.name+(""==t?"":` class="${t}"`)+(e?` style="${e}"`:"")+(""==n?"":` ${n}`)}shouldRenderUnsafeAttribute(t){return this._unsafeAttributesToRender.includes(t)}_clone(t=!1){const e=[];if(t)for(const n of this.getChildren())e.push(n._clone(t));const n=new this.constructor(this.document,this.name,this._attrs,e);return n._classes=new Set(this._classes),n._styles.set(this._styles.getNormalized()),n._customProperties=new Map(this._customProperties),n.getFillerOffset=this.getFillerOffset,n._unsafeAttributesToRender=this._unsafeAttributesToRender,n}_appendChild(t){return this._insertChild(this.childCount,t)}_insertChild(t,e){this._fireChange("children",this);let n=0;const i=function(t,e){if("string"==typeof e)return[new Js(t,e)];rt(e)||(e=[e]);return Array.from(e).map((e=>"string"==typeof e?new Js(t,e):e instanceof Xs?new Js(t,e.data):e))}(this.document,e);for(const e of i)null!==e.parent&&e._remove(),e.parent=this,e.document=this.document,this._children.splice(t,0,e),t++,n++;return n}_removeChildren(t,e=1){this._fireChange("children",this);for(let n=t;n0&&(this._classes.clear(),!0):"style"==t?!this._styles.isEmpty&&(this._styles.clear(),!0):this._attrs.delete(t)}_addClass(t){this._fireChange("attributes",this);for(const e of gr(t))this._classes.add(e)}_removeClass(t){this._fireChange("attributes",this);for(const e of gr(t))this._classes.delete(e)}_setStyle(t,e){this._fireChange("attributes",this),zt(t)?this._styles.set(t):this._styles.set(t,e)}_removeStyle(t){this._fireChange("attributes",this);for(const e of gr(t))this._styles.remove(e)}_setCustomProperty(t,e){this._customProperties.set(t,e)}_removeCustomProperty(t){return this._customProperties.delete(t)}}function ac(t,e){const n=e.split(/\s+/);t.clear(),n.forEach((e=>t.add(e)))}sc.prototype.is=function(t,e){return e?e===this.name&&("element"===t||"view:element"===t):"element"===t||"view:element"===t||"node"===t||"view:node"===t};class cc extends sc{constructor(...t){super(...t),this.getFillerOffset=lc}}function lc(){const t=[...this.getChildren()],e=t[this.childCount-1];if(e&&e.is("element","br"))return this.childCount;for(const e of t)if(!e.is("uiElement"))return null;return this.childCount}cc.prototype.is=function(t,e){return e?e===this.name&&("containerElement"===t||"view:containerElement"===t||"element"===t||"view:element"===t):"containerElement"===t||"view:containerElement"===t||"element"===t||"view:element"===t||"node"===t||"view:node"===t};class dc extends(Y(cc)){constructor(...t){super(...t);const e=t[0];this.set("isReadOnly",!1),this.set("isFocused",!1),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",(t=>t&&e.selection.editableElement==this)),this.listenTo(e.selection,"change",(()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this}))}destroy(){this.stopListening()}}dc.prototype.is=function(t,e){return e?e===this.name&&("editableElement"===t||"view:editableElement"===t||"containerElement"===t||"view:containerElement"===t||"element"===t||"view:element"===t):"editableElement"===t||"view:editableElement"===t||"containerElement"===t||"view:containerElement"===t||"element"===t||"view:element"===t||"node"===t||"view:node"===t};const hc=Symbol("rootName");class uc extends dc{constructor(t,e){super(t,e),this.rootName="main"}get rootName(){return this.getCustomProperty(hc)}set rootName(t){this._setCustomProperty(hc,t)}set _name(t){this.name=t}}uc.prototype.is=function(t,e){return e?e===this.name&&("rootElement"===t||"view:rootElement"===t||"editableElement"===t||"view:editableElement"===t||"containerElement"===t||"view:containerElement"===t||"element"===t||"view:element"===t):"rootElement"===t||"view:rootElement"===t||"editableElement"===t||"view:editableElement"===t||"containerElement"===t||"view:containerElement"===t||"element"===t||"view:element"===t||"node"===t||"view:node"===t};class gc{constructor(t={}){if(!t.boundaries&&!t.startPosition)throw new y("view-tree-walker-no-start-position",null);if(t.direction&&"forward"!=t.direction&&"backward"!=t.direction)throw new y("view-tree-walker-unknown-direction",t.startPosition,{direction:t.direction});this.boundaries=t.boundaries||null,t.startPosition?this.position=mc._createAt(t.startPosition):this.position=mc._createAt(t.boundaries["backward"==t.direction?"end":"start"]),this.direction=t.direction||"forward",this.singleCharacters=!!t.singleCharacters,this.shallow=!!t.shallow,this.ignoreElementEnd=!!t.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(t){let e,n,i;do{i=this.position,({done:e,value:n}=this.next())}while(!e&&t(n));e||(this.position=i)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){let t=this.position.clone();const e=this.position,n=t.parent;if(null===n.parent&&t.offset===n.childCount)return{done:!0,value:void 0};if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0,value:void 0};let i;if(n instanceof Js){if(t.isAtEnd)return this.position=mc._createAfter(n),this._next();i=n.data[t.offset]}else i=n.getChild(t.offset);if(i instanceof sc)return this.shallow?t.offset++:t=new mc(i,0),this.position=t,this._formatReturnValue("elementStart",i,e,t,1);if(i instanceof Js){if(this.singleCharacters)return t=new mc(i,0),this.position=t,this._next();{let n,o=i.data.length;return i==this._boundaryEndParent?(o=this.boundaries.end.offset,n=new Xs(i,0,o),t=mc._createAfter(n)):(n=new Xs(i,0,i.data.length),t.offset++),this.position=t,this._formatReturnValue("text",n,e,t,o)}}if("string"==typeof i){let i;if(this.singleCharacters)i=1;else{i=(n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length)-t.offset}const o=new Xs(n,t.offset,i);return t.offset+=i,this.position=t,this._formatReturnValue("text",o,e,t,i)}return t=mc._createAfter(n),this.position=t,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",n,e,t)}_previous(){let t=this.position.clone();const e=this.position,n=t.parent;if(null===n.parent&&0===t.offset)return{done:!0,value:void 0};if(n==this._boundaryStartParent&&t.offset==this.boundaries.start.offset)return{done:!0,value:void 0};let i;if(n instanceof Js){if(t.isAtStart)return this.position=mc._createBefore(n),this._previous();i=n.data[t.offset-1]}else i=n.getChild(t.offset-1);if(i instanceof sc)return this.shallow?(t.offset--,this.position=t,this._formatReturnValue("elementStart",i,e,t,1)):(t=new mc(i,i.childCount),this.position=t,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",i,e,t));if(i instanceof Js){if(this.singleCharacters)return t=new mc(i,i.data.length),this.position=t,this._previous();{let n,o=i.data.length;if(i==this._boundaryStartParent){const e=this.boundaries.start.offset;n=new Xs(i,e,i.data.length-e),o=n.data.length,t=mc._createBefore(n)}else n=new Xs(i,0,i.data.length),t.offset--;return this.position=t,this._formatReturnValue("text",n,e,t,o)}}if("string"==typeof i){let i;if(this.singleCharacters)i=1;else{const e=n===this._boundaryStartParent?this.boundaries.start.offset:0;i=t.offset-e}t.offset-=i;const o=new Xs(n,t.offset,i);return this.position=t,this._formatReturnValue("text",o,e,t,i)}return t=mc._createBefore(n),this.position=t,this._formatReturnValue("elementStart",n,e,t,1)}_formatReturnValue(t,e,n,i,o){return e instanceof Xs&&(e.offsetInText+e.data.length==e.textNode.data.length&&("forward"!=this.direction||this.boundaries&&this.boundaries.end.isEqual(this.position)?n=mc._createAfter(e.textNode):(i=mc._createAfter(e.textNode),this.position=i)),0===e.offsetInText&&("backward"!=this.direction||this.boundaries&&this.boundaries.start.isEqual(this.position)?n=mc._createBefore(e.textNode):(i=mc._createBefore(e.textNode),this.position=i))),{done:!1,value:{type:t,item:e,previousPosition:n,nextPosition:i,length:o}}}}class mc extends Ks{constructor(t,e){super(),this.parent=t,this.offset=e}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return 0===this.offset}get isAtEnd(){const t=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===t}get root(){return this.parent.root}get editableElement(){let t=this.parent;for(;!(t instanceof dc);){if(!t.parent)return null;t=t.parent}return t}getShiftedBy(t){const e=mc._createAt(this),n=e.offset+t;return e.offset=n<0?0:n,e}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new gc(e);return n.skip(t),n.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(t){const e=this.getAncestors(),n=t.getAncestors();let i=0;for(;e[i]==n[i]&&e[i];)i++;return 0===i?null:e[i-1]}isEqual(t){return this.parent==t.parent&&this.offset==t.offset}isBefore(t){return"before"==this.compareWith(t)}isAfter(t){return"after"==this.compareWith(t)}compareWith(t){if(this.root!==t.root)return"different";if(this.isEqual(t))return"same";const e=this.parent.is("node")?this.parent.getPath():[],n=t.parent.is("node")?t.parent.getPath():[];e.push(this.offset),n.push(t.offset);const i=ot(e,n);switch(i){case"prefix":return"before";case"extension":return"after";default:return e[i]0?new this(n,i):new this(i,n)}static _createIn(t){return this._createFromParentsAndOffsets(t,0,t,t.childCount)}static _createOn(t){const e=t.is("$textProxy")?t.offsetSize:1;return this._createFromPositionAndShift(mc._createBefore(t),e)}}function fc(t){return!(!t.item.is("attributeElement")&&!t.item.is("uiElement"))}pc.prototype.is=function(t){return"range"===t||"view:range"===t};class kc extends(z(Ks)){constructor(...t){super(),this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",t.length&&this.setTo(...t)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length)return null;const t=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?t.end:t.start).clone()}get focus(){if(!this._ranges.length)return null;const t=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?t.start:t.end).clone()}get isCollapsed(){return 1===this.rangeCount&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){return this.anchor?this.anchor.editableElement:null}*getRanges(){for(const t of this._ranges)yield t.clone()}getFirstRange(){let t=null;for(const e of this._ranges)t&&!e.start.isBefore(t.start)||(t=e);return t?t.clone():null}getLastRange(){let t=null;for(const e of this._ranges)t&&!e.end.isAfter(t.end)||(t=e);return t?t.clone():null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}isEqual(t){if(this.isFake!=t.isFake)return!1;if(this.isFake&&this.fakeSelectionLabel!=t.fakeSelectionLabel)return!1;if(this.rangeCount!=t.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus))return!1;for(const e of this._ranges){let n=!1;for(const i of t._ranges)if(e.isEqual(i)){n=!0;break}if(!n)return!1}return!0}isSimilar(t){if(this.isBackward!=t.isBackward)return!1;const e=it(this.getRanges());if(e!=it(t.getRanges()))return!1;if(0==e)return!0;for(let e of this.getRanges()){e=e.getTrimmed();let n=!1;for(let i of t.getRanges())if(i=i.getTrimmed(),e.start.isEqual(i.start)&&e.end.isEqual(i.end)){n=!0;break}if(!n)return!1}return!0}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}setTo(...t){let[e,n,i]=t;if("object"==typeof n&&(i=n,n=void 0),null===e)this._setRanges([]),this._setFakeOptions(i);else if(e instanceof kc||e instanceof bc)this._setRanges(e.getRanges(),e.isBackward),this._setFakeOptions({fake:e.isFake,label:e.fakeSelectionLabel});else if(e instanceof pc)this._setRanges([e],i&&i.backward),this._setFakeOptions(i);else if(e instanceof mc)this._setRanges([new pc(e)]),this._setFakeOptions(i);else if(e instanceof Qs){const t=!!i&&!!i.backward;let o;if(void 0===n)throw new y("view-selection-setto-required-second-parameter",this);o="in"==n?pc._createIn(e):"on"==n?pc._createOn(e):new pc(mc._createAt(e,n)),this._setRanges([o],t),this._setFakeOptions(i)}else{if(!rt(e))throw new y("view-selection-setto-not-selectable",this);this._setRanges(e,i&&i.backward),this._setFakeOptions(i)}this.fire("change")}setFocus(t,e){if(null===this.anchor)throw new y("view-selection-setfocus-no-ranges",this);const n=mc._createAt(t,e);if("same"==n.compareWith(this.focus))return;const i=this.anchor;this._ranges.pop(),"before"==n.compareWith(i)?this._addRange(new pc(n,i),!0):this._addRange(new pc(i,n)),this.fire("change")}_setRanges(t,e=!1){t=Array.from(t),this._ranges=[];for(const e of t)this._addRange(e);this._lastRangeBackward=!!e}_setFakeOptions(t={}){this._isFake=!!t.fake,this._fakeSelectionLabel=t.fake&&t.label||""}_addRange(t,e=!1){if(!(t instanceof pc))throw new y("view-selection-add-range-not-range",this);this._pushRange(t),this._lastRangeBackward=!!e}_pushRange(t){for(const e of this._ranges)if(t.isIntersecting(e))throw new y("view-selection-range-intersects",this,{addedRange:t,intersectingRange:e});this._ranges.push(new pc(t.start,t.end))}}kc.prototype.is=function(t){return"selection"===t||"view:selection"===t};class bc extends(z(Ks)){constructor(...t){super(),this._selection=new kc,this._selection.delegate("change").to(this),t.length&&this._selection.setTo(...t)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(t){return this._selection.isEqual(t)}isSimilar(t){return this._selection.isSimilar(t)}_setTo(...t){this._selection.setTo(...t)}_setFocus(t,e){this._selection.setFocus(t,e)}}bc.prototype.is=function(t){return"selection"===t||"documentSelection"==t||"view:selection"==t||"view:documentSelection"==t};class wc extends b{constructor(t,e,n){super(t,e),this.startRange=n,this._eventPhase="none",this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const Ac=Symbol("bubbling contexts");function Cc(t){return class extends t{fire(t,...e){try{const n=t instanceof b?t:new b(this,t),i=xc(this);if(!i.size)return;if(_c(n,"capturing",this),vc(i,"$capture",n,...e))return n.return;const o=n.startRange||this.selection.getFirstRange(),r=o?o.getContainedElement():null,s=!!r&&Boolean(yc(i,r));let a=r||function(t){if(!t)return null;const e=t.start.parent,n=t.end.parent,i=e.getPath(),o=n.getPath();return i.length>o.length?e:n}(o);if(_c(n,"atTarget",a),!s){if(vc(i,"$text",n,...e))return n.return;_c(n,"bubbling",a)}for(;a;){if(a.is("rootElement")){if(vc(i,"$root",n,...e))return n.return}else if(a.is("element")&&vc(i,a.name,n,...e))return n.return;if(vc(i,a,n,...e))return n.return;a=a.parent,_c(n,"bubbling",a)}return _c(n,"bubbling",this),vc(i,"$document",n,...e),n.return}catch(t){y.rethrowUnexpectedError(t,this)}}_addEventListener(t,e,n){const i=gr(n.context||"$document"),o=xc(this);for(const r of i){let i=o.get(r);i||(i=new(z()),o.set(r,i)),this.listenTo(i,t,e,n)}}_removeEventListener(t,e){const n=xc(this);for(const i of n.values())this.stopListening(i,t,e)}}}{const t=Cc(Object);["fire","_addEventListener","_removeEventListener"].forEach((e=>{Cc[e]=t.prototype[e]}))}function _c(t,e,n){t instanceof wc&&(t._eventPhase=e,t._currentTarget=n)}function vc(t,e,n,...i){const o="string"==typeof e?t.get(e):yc(t,e);return!!o&&(o.fire(n,...i),n.stop.called)}function yc(t,e){for(const[n,i]of t)if("function"==typeof n&&n(e))return i;return null}function xc(t){return t[Ac]||(t[Ac]=new Map),t[Ac]}class Ec extends(Cc(Y())){constructor(t){super(),this.selection=new bc,this.roots=new fr({idProperty:"rootName"}),this.stylesProcessor=t,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isSelecting",!1),this.set("isComposing",!1),this._postFixers=new Set}getRoot(t="main"){return this.roots.get(t)}registerPostFixer(t){this._postFixers.add(t)}destroy(){this.roots.map((t=>t.destroy())),this.stopListening()}_callPostFixers(t){let e=!1;do{for(const n of this._postFixers)if(e=n(t),e)break}while(e)}}class Dc extends sc{constructor(...t){super(...t),this.getFillerOffset=Sc,this._priority=10,this._id=null,this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(null===this.id)throw new y("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}isSimilar(t){return null!==this.id||null!==t.id?this.id===t.id:super.isSimilar(t)&&this.priority==t.priority}_clone(t=!1){const e=super._clone(t);return e._priority=this._priority,e._id=this._id,e}}function Sc(){if(Tc(this))return null;let t=this.parent;for(;t&&t.is("attributeElement");){if(Tc(t)>1)return null;t=t.parent}return!t||Tc(t)>1?null:this.childCount}function Tc(t){return Array.from(t.getChildren()).filter((t=>!t.is("uiElement"))).length}Dc.DEFAULT_PRIORITY=10,Dc.prototype.is=function(t,e){return e?e===this.name&&("attributeElement"===t||"view:attributeElement"===t||"element"===t||"view:element"===t):"attributeElement"===t||"view:attributeElement"===t||"element"===t||"view:element"===t||"node"===t||"view:node"===t};class Bc extends sc{constructor(t,e,n,i){super(t,e,n,i),this.getFillerOffset=Ic}_insertChild(t,e){if(e&&(e instanceof Qs||Array.from(e).length>0))throw new y("view-emptyelement-cannot-add",[this,e]);return 0}}function Ic(){return null}Bc.prototype.is=function(t,e){return e?e===this.name&&("emptyElement"===t||"view:emptyElement"===t||"element"===t||"view:element"===t):"emptyElement"===t||"view:emptyElement"===t||"element"===t||"view:element"===t||"node"===t||"view:node"===t};class Mc extends sc{constructor(...t){super(...t),this.getFillerOffset=zc}_insertChild(t,e){if(e&&(e instanceof Qs||Array.from(e).length>0))throw new y("view-uielement-cannot-add",[this,e]);return 0}render(t,e){return this.toDomElement(t)}toDomElement(t){const e=t.createElement(this.name);for(const t of this.getAttributeKeys())e.setAttribute(t,this.getAttribute(t));return e}}function Nc(t){t.document.on("arrowKey",((e,n)=>function(t,e,n){if(e.keyCode==rr.arrowright){const t=e.domTarget.ownerDocument.defaultView.getSelection(),i=1==t.rangeCount&&t.getRangeAt(0).collapsed;if(i||e.shiftKey){const e=t.focusNode,o=t.focusOffset,r=n.domPositionToView(e,o);if(null===r)return;let s=!1;const a=r.getLastMatchingPosition((t=>(t.item.is("uiElement")&&(s=!0),!(!t.item.is("uiElement")&&!t.item.is("attributeElement")))));if(s){const e=n.viewPositionToDom(a);i?t.collapse(e.parent,e.offset):t.extend(e.parent,e.offset)}}}}(0,n,t.domConverter)),{priority:"low"})}function zc(){return null}Mc.prototype.is=function(t,e){return e?e===this.name&&("uiElement"===t||"view:uiElement"===t||"element"===t||"view:element"===t):"uiElement"===t||"view:uiElement"===t||"element"===t||"view:element"===t||"node"===t||"view:node"===t};class Lc extends sc{constructor(...t){super(...t),this.getFillerOffset=Pc}_insertChild(t,e){if(e&&(e instanceof Qs||Array.from(e).length>0))throw new y("view-rawelement-cannot-add",[this,e]);return 0}render(){}}function Pc(){return null}Lc.prototype.is=function(t,e){return e?e===this.name&&("rawElement"===t||"view:rawElement"===t||"element"===t||"view:element"===t):"rawElement"===t||"view:rawElement"===t||t===this.name||t==="view:"+this.name||"element"===t||"view:element"===t||"node"===t||"view:node"===t};class Fc extends(z(Ks)){constructor(t,e){super(),this.document=t,this._children=[],e&&this._insertChild(0,e),this._customProperties=new Map}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}getCustomProperty(t){return this._customProperties.get(t)}*getCustomProperties(){yield*this._customProperties.entries()}_appendChild(t){return this._insertChild(this.childCount,t)}getChild(t){return this._children[t]}getChildIndex(t){return this._children.indexOf(t)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(t,e){this._fireChange("children",this);let n=0;const i=function(t,e){if("string"==typeof e)return[new Js(t,e)];rt(e)||(e=[e]);return Array.from(e).map((e=>"string"==typeof e?new Js(t,e):e instanceof Xs?new Js(t,e.data):e))}(this.document,e);for(const e of i)null!==e.parent&&e._remove(),e.parent=this,this._children.splice(t,0,e),t++,n++;return n}_removeChildren(t,e=1){this._fireChange("children",this);for(let n=t;n{const n=t[t.length-1],i=!e.is("uiElement");return n&&n.breakAttributes==i?n.nodes.push(e):t.push({breakAttributes:i,nodes:[e]}),t}),[]);let i=null,o=t;for(const{nodes:t,breakAttributes:e}of n){const n=this._insertNodes(o,t,e);i||(i=n.start),o=n.end}return i?new pc(i,o):new pc(t)}remove(t){const e=t instanceof pc?t:pc._createOn(t);if($c(e,this.document),e.isCollapsed)return new Fc(this.document);const{start:n,end:i}=this._breakAttributesRange(e,!0),o=n.parent,r=i.offset-n.offset,s=o._removeChildren(n.offset,r);for(const t of s)this._removeFromClonedElementsGroup(t);const a=this.mergeAttributes(n);return e.start=a,e.end=a.clone(),new Fc(this.document,s)}clear(t,e){$c(t,this.document);const n=t.getWalker({direction:"backward",ignoreElementEnd:!0});for(const i of n){const n=i.item;let o;if(n.is("element")&&e.isSimilar(n))o=pc._createOn(n);else if(!i.nextPosition.isAfter(t.start)&&n.is("$textProxy")){const t=n.getAncestors().find((t=>t.is("element")&&e.isSimilar(t)));t&&(o=pc._createIn(t))}o&&(o.end.isAfter(t.end)&&(o.end=t.end),o.start.isBefore(t.start)&&(o.start=t.start),this.remove(o))}}move(t,e){let n;if(e.isAfter(t.end)){const i=(e=this._breakAttributes(e,!0)).parent,o=i.childCount;t=this._breakAttributesRange(t,!0),n=this.remove(t),e.offset+=i.childCount-o}else n=this.remove(t);return this.insert(e,n)}wrap(t,e){if(!(e instanceof Dc))throw new y("view-writer-wrap-invalid-attribute",this.document);if($c(t,this.document),t.isCollapsed){let i=t.start;i.parent.is("element")&&(n=i.parent,!Array.from(n.getChildren()).some((t=>!t.is("uiElement"))))&&(i=i.getLastMatchingPosition((t=>t.item.is("uiElement")))),i=this._wrapPosition(i,e);const o=this.document.selection;return o.isCollapsed&&o.getFirstPosition().isEqual(t.start)&&this.setSelection(i),new pc(i)}return this._wrapRange(t,e);var n}unwrap(t,e){if(!(e instanceof Dc))throw new y("view-writer-unwrap-invalid-attribute",this.document);if($c(t,this.document),t.isCollapsed)return t;const{start:n,end:i}=this._breakAttributesRange(t,!0),o=n.parent,r=this._unwrapChildren(o,n.offset,i.offset,e),s=this.mergeAttributes(r.start);s.isEqual(r.start)||r.end.offset--;const a=this.mergeAttributes(r.end);return new pc(s,a)}rename(t,e){const n=new cc(this.document,t,e.getAttributes());return this.insert(mc._createAfter(e),n),this.move(pc._createIn(e),mc._createAt(n,0)),this.remove(pc._createOn(e)),n}clearClonedElementsGroup(t){this._cloneGroups.delete(t)}createPositionAt(t,e){return mc._createAt(t,e)}createPositionAfter(t){return mc._createAfter(t)}createPositionBefore(t){return mc._createBefore(t)}createRange(...t){return new pc(...t)}createRangeOn(t){return pc._createOn(t)}createRangeIn(t){return pc._createIn(t)}createSelection(...t){return new kc(...t)}createSlot(t){if(!this._slotFactory)throw new y("view-writer-invalid-create-slot-context",this.document);return this._slotFactory(this,t)}_registerSlotFactory(t){this._slotFactory=t}_clearSlotFactory(){this._slotFactory=null}_insertNodes(t,e,n){let i,o;if(i=n?Oc(t):t.parent.is("$text")?t.parent.parent:t.parent,!i)throw new y("view-writer-invalid-position-container",this.document);o=n?this._breakAttributes(t,!0):t.parent.is("$text")?Hc(t):t;const r=i._insertChild(o.offset,e);for(const t of e)this._addToClonedElementsGroup(t);const s=o.getShiftedBy(r),a=this.mergeAttributes(o);a.isEqual(o)||s.offset--;const c=this.mergeAttributes(s);return new pc(a,c)}_wrapChildren(t,e,n,i){let o=e;const r=[];for(;o!1,t.parent._insertChild(t.offset,n);const i=new pc(t,t.getShiftedBy(1));this.wrap(i,e);const o=new mc(n.parent,n.index);n._remove();const r=o.nodeBefore,s=o.nodeAfter;return r instanceof Js&&s instanceof Js?Uc(r,s):jc(o)}_wrapAttributeElement(t,e){if(!Kc(t,e))return!1;if(t.name!==e.name||t.priority!==e.priority)return!1;for(const n of t.getAttributeKeys())if("class"!==n&&"style"!==n&&e.hasAttribute(n)&&e.getAttribute(n)!==t.getAttribute(n))return!1;for(const n of t.getStyleNames())if(e.hasStyle(n)&&e.getStyle(n)!==t.getStyle(n))return!1;for(const n of t.getAttributeKeys())"class"!==n&&"style"!==n&&(e.hasAttribute(n)||this.setAttribute(n,t.getAttribute(n),e));for(const n of t.getStyleNames())e.hasStyle(n)||this.setStyle(n,t.getStyle(n),e);for(const n of t.getClassNames())e.hasClass(n)||this.addClass(n,e);return!0}_unwrapAttributeElement(t,e){if(!Kc(t,e))return!1;if(t.name!==e.name||t.priority!==e.priority)return!1;for(const n of t.getAttributeKeys())if("class"!==n&&"style"!==n&&(!e.hasAttribute(n)||e.getAttribute(n)!==t.getAttribute(n)))return!1;if(!e.hasClass(...t.getClassNames()))return!1;for(const n of t.getStyleNames())if(!e.hasStyle(n)||e.getStyle(n)!==t.getStyle(n))return!1;for(const n of t.getAttributeKeys())"class"!==n&&"style"!==n&&this.removeAttribute(n,e);return this.removeClass(Array.from(t.getClassNames()),e),this.removeStyle(Array.from(t.getStyleNames()),e),!0}_breakAttributesRange(t,e=!1){const n=t.start,i=t.end;if($c(t,this.document),t.isCollapsed){const n=this._breakAttributes(t.start,e);return new pc(n,n)}const o=this._breakAttributes(i,e),r=o.parent.childCount,s=this._breakAttributes(n,e);return o.offset+=o.parent.childCount-r,new pc(s,o)}_breakAttributes(t,e=!1){const 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e.dataset.ckeFiller="true",e},Jc=7,Xc="⁠".repeat(Jc);function tl(t){return So(t)&&t.data.substr(0,Jc)===Xc}function el(t){return t.data.length==Jc&&tl(t)}function nl(t){return tl(t)?t.data.slice(Jc):t.data}function il(t,e){if(e.keyCode==rr.arrowleft){const t=e.domTarget.ownerDocument.defaultView.getSelection();if(1==t.rangeCount&&t.getRangeAt(0).collapsed){const e=t.getRangeAt(0).startContainer,n=t.getRangeAt(0).startOffset;tl(e)&&n<=Jc&&t.collapse(e,0)}}}var ol=n(4401),rl={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ol.Z,rl);ol.Z.locals;class sl extends(Y()){constructor(t,e){super(),this.domDocuments=new Set,this.domConverter=t,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this.selection=e,this.set("isFocused",!1),this.set("isSelecting",!1),c.isBlink&&!c.isAndroid&&this.on("change:isSelecting",(()=>{this.isSelecting||this.render()})),this.set("isComposing",!1),this.on("change:isComposing",(()=>{this.isComposing||this.render()})),this._inlineFiller=null,this._fakeSelectionContainer=null}markToSync(t,e){if("text"===t)this.domConverter.mapViewToDom(e.parent)&&this.markedTexts.add(e);else{if(!this.domConverter.mapViewToDom(e))return;if("attributes"===t)this.markedAttributes.add(e);else{if("children"!==t)throw new y("view-renderer-unknown-type",this);this.markedChildren.add(e)}}}render(){if(this.isComposing&&!c.isAndroid)return;let t=null;const e=!(c.isBlink&&!c.isAndroid)||!this.isSelecting;for(const t of this.markedChildren)this._updateChildrenMappings(t);e?(this._inlineFiller&&!this._isSelectionInInlineFiller()&&this._removeInlineFiller(),this._inlineFiller?t=this._getInlineFillerPosition():this._needsInlineFillerAtSelection()&&(t=this.selection.getFirstPosition(),this.markedChildren.add(t.parent))):this._inlineFiller&&this._inlineFiller.parentNode&&(t=this.domConverter.domPositionToView(this._inlineFiller),t&&t.parent.is("$text")&&(t=mc._createBefore(t.parent)));for(const t of this.markedAttributes)this._updateAttrs(t);for(const e of this.markedChildren)this._updateChildren(e,{inlineFillerPosition:t});for(const e of this.markedTexts)!this.markedChildren.has(e.parent)&&this.domConverter.mapViewToDom(e.parent)&&this._updateText(e,{inlineFillerPosition:t});if(e)if(t){const e=this.domConverter.viewPositionToDom(t),n=e.parent.ownerDocument;tl(e.parent)?this._inlineFiller=e.parent:this._inlineFiller=al(n,e.parent,e.offset)}else this._inlineFiller=null;this._updateFocus(),this._updateSelection(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(t){if(!this.domConverter.mapViewToDom(t))return;const e=Array.from(this.domConverter.mapViewToDom(t).childNodes),n=Array.from(this.domConverter.viewChildrenToDom(t,{withChildren:!1})),i=this._diffNodeLists(e,n),o=this._findReplaceActions(i,e,n);if(-1!==o.indexOf("replace")){const i={equal:0,insert:0,delete:0};for(const r of o)if("replace"===r){const o=i.equal+i.insert,r=i.equal+i.delete,s=t.getChild(o);!s||s.is("uiElement")||s.is("rawElement")||this._updateElementMappings(s,e[r]),qo(n[o]),i.equal++}else i[r]++}}_updateElementMappings(t,e){this.domConverter.unbindDomElement(e),this.domConverter.bindElements(e,t),this.markedChildren.add(t),this.markedAttributes.add(t)}_getInlineFillerPosition(){const t=this.selection.getFirstPosition();return t.parent.is("$text")?mc._createBefore(t.parent):t}_isSelectionInInlineFiller(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const t=this.selection.getFirstPosition(),e=this.domConverter.viewPositionToDom(t);return!!(e&&So(e.parent)&&tl(e.parent))}_removeInlineFiller(){const t=this._inlineFiller;if(!tl(t))throw new y("view-renderer-filler-was-lost",this);el(t)?t.remove():t.data=t.data.substr(Jc),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const t=this.selection.getFirstPosition(),e=t.parent,n=t.offset;if(!this.domConverter.mapViewToDom(e.root))return!1;if(!e.is("element"))return!1;if(!function(t){if("false"==t.getAttribute("contenteditable"))return!1;const e=t.findAncestor((t=>t.hasAttribute("contenteditable")));return!e||"true"==e.getAttribute("contenteditable")}(e))return!1;if(n===e.getFillerOffset())return!1;const i=t.nodeBefore,o=t.nodeAfter;return!(i instanceof Js||o instanceof Js)&&(!c.isAndroid||!i&&!o)}_updateText(t,e){const n=this.domConverter.findCorrespondingDomText(t);let i=this.domConverter.viewToDom(t).data;const o=e.inlineFillerPosition;o&&o.parent==t.parent&&o.offset==t.index&&(i=Xc+i),hl(n,i)}_updateAttrs(t){const e=this.domConverter.mapViewToDom(t);if(!e)return;const n=Array.from(e.attributes).map((t=>t.name)),i=t.getAttributeKeys();for(const n of i)this.domConverter.setDomElementAttribute(e,n,t.getAttribute(n),t);for(const i of n)t.hasAttribute(i)||this.domConverter.removeDomElementAttribute(e,i)}_updateChildren(t,e){const n=this.domConverter.mapViewToDom(t);if(!n)return;if(c.isAndroid){let t=null;for(const e of Array.from(n.childNodes)){if(t&&So(t)&&So(e)){n.normalize();break}t=e}}const i=e.inlineFillerPosition,o=n.childNodes,r=Array.from(this.domConverter.viewChildrenToDom(t,{bind:!0}));i&&i.parent===t&&al(n.ownerDocument,r,i.offset);const s=this._diffNodeLists(o,r),a=c.isAndroid?this._findReplaceActions(s,o,r,{replaceText:!0}):s;let l=0;const d=new Set;for(const t of a)"delete"===t?(d.add(o[l]),qo(o[l])):"equal"!==t&&"replace"!==t||l++;l=0;for(const t of a)"insert"===t?(Vo(n,l,r[l]),l++):"replace"===t?(hl(o[l],r[l].data),l++):"equal"===t&&(this._markDescendantTextToSync(this.domConverter.domToView(r[l])),l++);for(const t of d)t.parentNode||this.domConverter.unbindDomElement(t)}_diffNodeLists(t,e){return t=function(t,e){const n=Array.from(t);if(0==n.length||!e)return n;const i=n[n.length-1];i==e&&n.pop();return n}(t,this._fakeSelectionContainer),p(t,e,dl.bind(null,this.domConverter))}_findReplaceActions(t,e,n,i={}){if(-1===t.indexOf("insert")||-1===t.indexOf("delete"))return t;let o=[],r=[],s=[];const a={equal:0,insert:0,delete:0};for(const c of t)"insert"===c?s.push(n[a.equal+a.insert]):"delete"===c?r.push(e[a.equal+a.delete]):(o=o.concat(p(r,s,i.replaceText?ll:cl).map((t=>"equal"===t?"replace":t))),o.push("equal"),r=[],s=[]),a[c]++;return o.concat(p(r,s,i.replaceText?ll:cl).map((t=>"equal"===t?"replace":t)))}_markDescendantTextToSync(t){if(t)if(t.is("$text"))this.markedTexts.add(t);else if(t.is("element"))for(const e of t.getChildren())this._markDescendantTextToSync(e)}_updateSelection(){if(c.isBlink&&!c.isAndroid&&this.isSelecting&&!this.markedChildren.size)return;if(0===this.selection.rangeCount)return this._removeDomSelection(),void this._removeFakeSelection();const t=this.domConverter.mapViewToDom(this.selection.editableElement);this.isFocused&&t&&(this.selection.isFake?this._updateFakeSelection(t):this._fakeSelectionContainer&&this._fakeSelectionContainer.isConnected?(this._removeFakeSelection(),this._updateDomSelection(t)):this.isComposing&&c.isAndroid||this._updateDomSelection(t))}_updateFakeSelection(t){const e=t.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=function(t){const e=t.createElement("div");return e.className="ck-fake-selection-container",Object.assign(e.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),e.textContent=" ",e}(e));const n=this._fakeSelectionContainer;if(this.domConverter.bindFakeSelection(n,this.selection),!this._fakeSelectionNeedsUpdate(t))return;n.parentElement&&n.parentElement==t||t.appendChild(n),n.textContent=this.selection.fakeSelectionLabel||" ";const i=e.getSelection(),o=e.createRange();i.removeAllRanges(),o.selectNodeContents(n),i.addRange(o)}_updateDomSelection(t){const e=t.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(e))return;const n=this.domConverter.viewPositionToDom(this.selection.anchor),i=this.domConverter.viewPositionToDom(this.selection.focus);e.collapse(n.parent,n.offset),e.extend(i.parent,i.offset),c.isGecko&&function(t,e){const n=t.parent;if(n.nodeType!=Node.ELEMENT_NODE||t.offset!=n.childNodes.length-1)return;const i=n.childNodes[t.offset];i&&"BR"==i.tagName&&e.addRange(e.getRangeAt(0))}(i,e)}_domSelectionNeedsUpdate(t){if(!this.domConverter.isDomSelectionCorrect(t))return!0;const e=t&&this.domConverter.domSelectionToView(t);return(!e||!this.selection.isEqual(e))&&!(!this.selection.isCollapsed&&this.selection.isSimilar(e))}_fakeSelectionNeedsUpdate(t){const e=this._fakeSelectionContainer,n=t.ownerDocument.getSelection();return!e||e.parentElement!==t||(n.anchorNode!==e&&!e.contains(n.anchorNode)||e.textContent!==this.selection.fakeSelectionLabel)}_removeDomSelection(){for(const t of this.domDocuments){const e=t.getSelection();if(e.rangeCount){const n=t.activeElement,i=this.domConverter.mapDomToView(n);n&&i&&e.removeAllRanges()}}}_removeFakeSelection(){const t=this._fakeSelectionContainer;t&&t.remove()}_updateFocus(){if(this.isFocused){const t=this.selection.editableElement;t&&this.domConverter.focus(t)}}}function al(t,e,n){const i=e instanceof Array?e:e.childNodes,o=i[n];if(So(o))return o.data=Xc+o.data,o;{const o=t.createTextNode(Xc);return Array.isArray(e)?i.splice(n,0,o):Vo(e,n,o),o}}function cl(t,e){return wo(t)&&wo(e)&&!So(t)&&!So(e)&&!jo(t)&&!jo(e)&&t.tagName.toLowerCase()===e.tagName.toLowerCase()}function ll(t,e){return wo(t)&&wo(e)&&So(t)&&So(e)}function dl(t,e,n){return e===n||(So(e)&&So(n)?e.data===n.data:!(!t.isBlockFiller(e)||!t.isBlockFiller(n)))}function hl(t,e){const n=t.data;if(n==e)return;const i=u(n,e);for(const e of i)"insert"===e.type?t.insertData(e.index,e.values.join("")):t.deleteData(e.index,e.howMany)}const ul=Qc(Eo.document),gl=Zc(Eo.document),ml=Yc(Eo.document),pl="data-ck-unsafe-attribute-",fl="data-ck-unsafe-element";class kl{constructor(t,e={}){this.document=t,this.renderingMode=e.renderingMode||"editing",this.blockFillerMode=e.blockFillerMode||("editing"===this.renderingMode?"br":"nbsp"),this.preElements=["pre"],this.blockElements=["address","article","aside","blockquote","caption","center","dd","details","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","legend","li","main","menu","nav","ol","p","pre","section","summary","table","tbody","td","tfoot","th","thead","tr","ul"],this.inlineObjectElements=["object","iframe","input","button","textarea","select","option","video","embed","audio","img","canvas"],this.unsafeElements=["script","style"],this._domDocument="editing"===this.renderingMode?Eo.document:Eo.document.implementation.createHTMLDocument(""),this._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new ta,this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(t,e){this._fakeSelectionMapping.set(t,new kc(e))}fakeSelectionToView(t){return this._fakeSelectionMapping.get(t)}bindElements(t,e){this._domToViewMapping.set(t,e),this._viewToDomMapping.set(e,t)}unbindDomElement(t){const e=this._domToViewMapping.get(t);if(e){this._domToViewMapping.delete(t),this._viewToDomMapping.delete(e);for(const e of Array.from(t.children))this.unbindDomElement(e)}}bindDocumentFragments(t,e){this._domToViewMapping.set(t,e),this._viewToDomMapping.set(e,t)}shouldRenderAttribute(t,e,n){return"data"===this.renderingMode||!(t=t.toLowerCase()).startsWith("on")&&(("srcdoc"!==t||!e.match(/\bon\S+\s*=|javascript:|<\s*\/*script/i))&&("img"===n&&("src"===t||"srcset"===t)||("source"===n&&"srcset"===t||!e.match(/^\s*(javascript:|data:(image\/svg|text\/x?html))/i))))}setContentOf(t,e){if("data"===this.renderingMode)return void(t.innerHTML=e);const n=(new DOMParser).parseFromString(e,"text/html"),i=n.createDocumentFragment(),o=n.body.childNodes;for(;o.length>0;)i.appendChild(o[0]);const r=n.createTreeWalker(i,NodeFilter.SHOW_ELEMENT),s=[];let a;for(;a=r.nextNode();)s.push(a);for(const t of s){for(const e of t.getAttributeNames())this.setDomElementAttribute(t,e,t.getAttribute(e));const e=t.tagName.toLowerCase();this._shouldRenameElement(e)&&(Al(e),t.replaceWith(this._createReplacementDomElement(e,t)))}for(;t.firstChild;)t.firstChild.remove();t.append(i)}viewToDom(t,e={}){if(t.is("$text")){const e=this._processDataFromViewText(t);return this._domDocument.createTextNode(e)}{if(this.mapViewToDom(t))return this.mapViewToDom(t);let n;if(t.is("documentFragment"))n=this._domDocument.createDocumentFragment(),e.bind&&this.bindDocumentFragments(n,t);else{if(t.is("uiElement"))return n="$comment"===t.name?this._domDocument.createComment(t.getCustomProperty("$rawContent")):t.render(this._domDocument,this),e.bind&&this.bindElements(n,t),n;this._shouldRenameElement(t.name)?(Al(t.name),n=this._createReplacementDomElement(t.name)):n=t.hasAttribute("xmlns")?this._domDocument.createElementNS(t.getAttribute("xmlns"),t.name):this._domDocument.createElement(t.name),t.is("rawElement")&&t.render(n,this),e.bind&&this.bindElements(n,t);for(const e of t.getAttributeKeys())this.setDomElementAttribute(n,e,t.getAttribute(e),t)}if(!1!==e.withChildren)for(const i of this.viewChildrenToDom(t,e))n.appendChild(i);return n}}setDomElementAttribute(t,e,n,i){const o=this.shouldRenderAttribute(e,n,t.tagName.toLowerCase())||i&&i.shouldRenderUnsafeAttribute(e);o||x("domconverter-unsafe-attribute-detected",{domElement:t,key:e,value:n}),t.hasAttribute(e)&&!o?t.removeAttribute(e):t.hasAttribute(pl+e)&&o&&t.removeAttribute(pl+e),t.setAttribute(o?e:pl+e,n)}removeDomElementAttribute(t,e){e!=fl&&(t.removeAttribute(e),t.removeAttribute(pl+e))}*viewChildrenToDom(t,e={}){const n=t.getFillerOffset&&t.getFillerOffset();let i=0;for(const o of t.getChildren()){n===i&&(yield this._getBlockFiller());const t=o.is("element")&&!!o.getCustomProperty("dataPipeline:transparentRendering")&&!kr(o.getAttributes());t&&"data"==this.renderingMode?yield*this.viewChildrenToDom(o,e):(t&&x("domconverter-transparent-rendering-unsupported-in-editing-pipeline",{viewElement:o}),yield this.viewToDom(o,e)),i++}n===i&&(yield this._getBlockFiller())}viewRangeToDom(t){const e=this.viewPositionToDom(t.start),n=this.viewPositionToDom(t.end),i=this._domDocument.createRange();return i.setStart(e.parent,e.offset),i.setEnd(n.parent,n.offset),i}viewPositionToDom(t){const e=t.parent;if(e.is("$text")){const n=this.findCorrespondingDomText(e);if(!n)return null;let i=t.offset;return tl(n)&&(i+=Jc),{parent:n,offset:i}}{let n,i,o;if(0===t.offset){if(n=this.mapViewToDom(e),!n)return null;o=n.childNodes[0]}else{const e=t.nodeBefore;if(i=e.is("$text")?this.findCorrespondingDomText(e):this.mapViewToDom(e),!i)return null;n=i.parentNode,o=i.nextSibling}if(So(o)&&tl(o))return{parent:o,offset:Jc};return{parent:n,offset:i?Oo(i)+1:0}}}domToView(t,e={}){if(this.isBlockFiller(t))return null;const n=this.getHostViewElement(t);if(n)return n;if(jo(t)&&e.skipComments)return null;if(So(t)){if(el(t))return null;{const e=this._processDataFromDomText(t);return""===e?null:new Js(this.document,e)}}{if(this.mapDomToView(t))return this.mapDomToView(t);let n;if(this.isDocumentFragment(t))n=new Fc(this.document),e.bind&&this.bindDocumentFragments(t,n);else{n=this._createViewElement(t,e),e.bind&&this.bindElements(t,n);const i=t.attributes;if(i)for(let t=i.length,e=0;e{const{scrollLeft:e,scrollTop:n}=t;i.push([e,n])})),e.focus(),bl(e,(t=>{const[e,n]=i.shift();t.scrollLeft=e,t.scrollTop=n})),Eo.window.scrollTo(t,n)}}isElement(t){return t&&t.nodeType==Node.ELEMENT_NODE}isDocumentFragment(t){return t&&t.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isBlockFiller(t){return"br"==this.blockFillerMode?t.isEqualNode(ul):!("BR"!==t.tagName||!wl(t,this.blockElements)||1!==t.parentNode.childNodes.length)||(t.isEqualNode(ml)||function(t,e){const n=t.isEqualNode(gl);return n&&wl(t,e)&&1===t.parentNode.childNodes.length}(t,this.blockElements))}isDomSelectionBackward(t){if(t.isCollapsed)return!1;const e=this._domDocument.createRange();try{e.setStart(t.anchorNode,t.anchorOffset),e.setEnd(t.focusNode,t.focusOffset)}catch(t){return!1}const n=e.collapsed;return e.detach(),n}getHostViewElement(t){const e=Do(t);for(e.pop();e.length;){const t=e.pop(),n=this._domToViewMapping.get(t);if(n&&(n.is("uiElement")||n.is("rawElement")))return n}return null}isDomSelectionCorrect(t){return this._isDomSelectionPositionCorrect(t.anchorNode,t.anchorOffset)&&this._isDomSelectionPositionCorrect(t.focusNode,t.focusOffset)}registerRawContentMatcher(t){this._rawContentElementMatcher.add(t)}_getBlockFiller(){switch(this.blockFillerMode){case"nbsp":return Zc(this._domDocument);case"markedNbsp":return Yc(this._domDocument);case"br":return Qc(this._domDocument)}}_isDomSelectionPositionCorrect(t,e){if(So(t)&&tl(t)&&ethis.preElements.includes(t.name))))return e;if(" "==e.charAt(0)){const n=this._getTouchingInlineViewNode(t,!1);!(n&&n.is("$textProxy")&&this._nodeEndsWithSpace(n))&&n||(e=" "+e.substr(1))}if(" "==e.charAt(e.length-1)){const n=this._getTouchingInlineViewNode(t,!0),i=n&&n.is("$textProxy")&&" "==n.data.charAt(0);" "!=e.charAt(e.length-2)&&n&&!i||(e=e.substr(0,e.length-1)+" ")}return e.replace(/ {2}/g,"  ")}_nodeEndsWithSpace(t){if(t.getAncestors().some((t=>this.preElements.includes(t.name))))return!1;const e=this._processDataFromViewText(t);return" "==e.charAt(e.length-1)}_processDataFromDomText(t){let e=t.data;if(function(t,e){const n=Do(t);return n.some((t=>t.tagName&&e.includes(t.tagName.toLowerCase())))}(t,this.preElements))return nl(t);e=e.replace(/[ \n\t\r]{1,}/g," ");const n=this._getTouchingInlineDomNode(t,!1),i=this._getTouchingInlineDomNode(t,!0),o=this._checkShouldLeftTrimDomText(t,n),r=this._checkShouldRightTrimDomText(t,i);o&&(e=e.replace(/^ /,"")),r&&(e=e.replace(/ $/,"")),e=nl(new Text(e)),e=e.replace(/ \u00A0/g," ");const s=i&&this.isElement(i)&&"BR"!=i.tagName,a=i&&So(i)&&" "==i.data.charAt(0);return(/( |\u00A0)\u00A0$/.test(e)||!i||s||a)&&(e=e.replace(/\u00A0$/," ")),(o||n&&this.isElement(n)&&"BR"!=n.tagName)&&(e=e.replace(/^\u00A0/," ")),e}_checkShouldLeftTrimDomText(t,e){return!e||(this.isElement(e)?"BR"===e.tagName:!this._encounteredRawContentDomNodes.has(t.previousSibling)&&/[^\S\u00A0]/.test(e.data.charAt(e.data.length-1)))}_checkShouldRightTrimDomText(t,e){return!e&&!tl(t)}_getTouchingInlineViewNode(t,e){const n=new gc({startPosition:e?mc._createAfter(t):mc._createBefore(t),direction:e?"forward":"backward"});for(const t of n){if(t.item.is("element")&&this.inlineObjectElements.includes(t.item.name))return t.item;if(t.item.is("containerElement"))return null;if(t.item.is("element","br"))return null;if(t.item.is("$textProxy"))return t.item}return null}_getTouchingInlineDomNode(t,e){if(!t.parentNode)return null;const n=e?"firstChild":"lastChild",i=e?"nextSibling":"previousSibling";let o=!0,r=t;do{if(!o&&r[n]?r=r[n]:r[i]?(r=r[i],o=!1):(r=r.parentNode,o=!0),!r||this._isBlockElement(r))return null}while(!So(r)&&"BR"!=r.tagName&&!this._isInlineObjectElement(r));return r}_isBlockElement(t){return this.isElement(t)&&this.blockElements.includes(t.tagName.toLowerCase())}_isInlineObjectElement(t){return this.isElement(t)&&this.inlineObjectElements.includes(t.tagName.toLowerCase())}_createViewElement(t,e){if(jo(t))return new Mc(this.document,"$comment");const n=e.keepOriginalCase?t.tagName:t.tagName.toLowerCase();return new sc(this.document,n)}_isViewElementWithRawContent(t,e){return!1!==e.withChildren&&!!this._rawContentElementMatcher.match(t)}_shouldRenameElement(t){const e=t.toLowerCase();return"editing"===this.renderingMode&&this.unsafeElements.includes(e)}_createReplacementDomElement(t,e){const n=this._domDocument.createElement("span");if(n.setAttribute(fl,t),e){for(;e.firstChild;)n.appendChild(e.firstChild);for(const t of e.getAttributeNames())n.setAttribute(t,e.getAttribute(t))}return n}}function bl(t,e){let n=t;for(;n;)e(n),n=n.parentElement}function wl(t,e){const n=t.parentNode;return!!n&&!!n.tagName&&e.includes(n.tagName.toLowerCase())}function Al(t){"script"===t&&x("domconverter-unsafe-script-element-detected"),"style"===t&&x("domconverter-unsafe-style-element-detected")}class Cl extends(_o()){constructor(t){super(),this.view=t,this.document=t.document,this.isEnabled=!1}enable(){this.isEnabled=!0}disable(){this.isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(t){return t&&3===t.nodeType&&(t=t.parentNode),!(!t||1!==t.nodeType)&&t.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}const _l=Ja((function(t,e){Ge(e,Mn(e),t)}));class vl{constructor(t,e,n){this.view=t,this.document=t.document,this.domEvent=e,this.domTarget=e.target,_l(this,n)}get target(){return this.view.domConverter.mapDomToView(this.domTarget)}preventDefault(){this.domEvent.preventDefault()}stopPropagation(){this.domEvent.stopPropagation()}}class yl extends Cl{constructor(t){super(t),this.useCapture=!1}observe(t){("string"==typeof this.domEventType?[this.domEventType]:this.domEventType).forEach((e=>{this.listenTo(t,e,((t,e)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(e.target)&&this.onDomEvent(e)}),{useCapture:this.useCapture})}))}fire(t,e,n){this.isEnabled&&this.document.fire(t,new vl(this.view,e,n))}}class xl extends yl{constructor(t){super(t),this.domEventType=["keydown","keyup"]}onDomEvent(t){const e={keyCode:t.keyCode,altKey:t.altKey,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,metaKey:t.metaKey,get keystroke(){return ar(this)}};this.fire(t.type,t,e)}}const El=function(){return ct.Date.now()};var Dl=/\s/;const Sl=function(t){for(var e=t.length;e--&&Dl.test(t.charAt(e)););return e};var Tl=/^\s+/;const Bl=function(t){return t?t.slice(0,Sl(t)+1).replace(Tl,""):t};var Il=NaN,Ml=/^[-+]0x[0-9a-f]+$/i,Nl=/^0b[01]+$/i,zl=/^0o[0-7]+$/i,Ll=parseInt;const Pl=function(t){if("number"==typeof t)return t;if(oa(t))return Il;if(H(t)){var e="function"==typeof t.valueOf?t.valueOf():t;t=H(e)?e+"":e}if("string"!=typeof t)return 0===t?t:+t;t=Bl(t);var n=Nl.test(t);return n||zl.test(t)?Ll(t.slice(2),n?2:8):Ml.test(t)?Il:+t};var Fl="Expected a function",Rl=Math.max,Ol=Math.min;const Vl=function(t,e,n){var i,o,r,s,a,c,l=0,d=!1,h=!1,u=!0;if("function"!=typeof t)throw new TypeError(Fl);function g(e){var n=i,r=o;return i=o=void 0,l=e,s=t.apply(r,n)}function m(t){var n=t-c;return void 0===c||n>=e||n<0||h&&t-l>=r}function p(){var t=El();if(m(t))return f(t);a=setTimeout(p,function(t){var n=e-(t-c);return h?Ol(n,r-(t-l)):n}(t))}function f(t){return a=void 0,u&&i?g(t):(i=o=void 0,s)}function k(){var t=El(),n=m(t);if(i=arguments,o=this,c=t,n){if(void 0===a)return function(t){return l=t,a=setTimeout(p,e),d?g(t):s}(c);if(h)return clearTimeout(a),a=setTimeout(p,e),g(c)}return void 0===a&&(a=setTimeout(p,e)),s}return e=Pl(e)||0,H(n)&&(d=!!n.leading,r=(h="maxWait"in n)?Rl(Pl(n.maxWait)||0,e):r,u="trailing"in n?!!n.trailing:u),k.cancel=function(){void 0!==a&&clearTimeout(a),l=0,i=c=o=a=void 0},k.flush=function(){return void 0===a?s:f(El())},k};class jl extends Cl{constructor(t){super(t),this._fireSelectionChangeDoneDebounced=Vl((t=>{this.document.fire("selectionChangeDone",t)}),200)}observe(){const t=this.document;t.on("arrowKey",((e,n)=>{t.selection.isFake&&this.isEnabled&&n.preventDefault()}),{context:"$capture"}),t.on("arrowKey",((e,n)=>{t.selection.isFake&&this.isEnabled&&this._handleSelectionMove(n.keyCode)}),{priority:"lowest"})}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(t){const e=this.document.selection,n=new kc(e.getRanges(),{backward:e.isBackward,fake:!1});t!=rr.arrowleft&&t!=rr.arrowup||n.setTo(n.getFirstPosition()),t!=rr.arrowright&&t!=rr.arrowdown||n.setTo(n.getLastPosition());const i={oldSelection:e,newSelection:n,domSelection:null};this.document.fire("selectionChange",i),this._fireSelectionChangeDoneDebounced(i)}}var Hl="__lodash_hash_undefined__";const Ul=function(t){return this.__data__.set(t,Hl),this};const Wl=function(t){return this.__data__.has(t)};function Gl(t){var e=-1,n=null==t?0:t.length;for(this.__data__=new Le;++ea))return!1;var l=r.get(t),d=r.get(e);if(l&&d)return l==e&&d==t;var h=-1,u=!0,g=n&Yl?new ql:void 0;for(r.set(t,e),r.set(e,t);++h{this._isFocusChanging=!0,this._renderTimeoutId=setTimeout((()=>{this.flush(),t.change((()=>{}))}),50)})),e.on("blur",((n,i)=>{const o=e.selection.editableElement;null!==o&&o!==i.target||(e.isFocused=!1,this._isFocusChanging=!1,t.change((()=>{})))}))}flush(){this._isFocusChanging&&(this._isFocusChanging=!1,this.document.isFocused=!0)}onDomEvent(t){this.fire(t.type,t)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}}class Bd extends Cl{constructor(t){super(t),this.mutationObserver=t.getObserver(Dd),this.focusObserver=t.getObserver(Td),this.selection=this.document.selection,this.domConverter=t.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=Vl((t=>{this.document.fire("selectionChangeDone",t)}),200),this._clearInfiniteLoopInterval=setInterval((()=>this._clearInfiniteLoop()),1e3),this._documentIsSelectingInactivityTimeoutDebounced=Vl((()=>this.document.isSelecting=!1),5e3),this._loopbackCounter=0}observe(t){const e=t.ownerDocument,n=()=>{this.document.isSelecting&&(this._handleSelectionChange(null,e),this.document.isSelecting=!1,this._documentIsSelectingInactivityTimeoutDebounced.cancel())};this.listenTo(t,"selectstart",(()=>{this.document.isSelecting=!0,this._documentIsSelectingInactivityTimeoutDebounced()}),{priority:"highest"}),this.listenTo(t,"keydown",n,{priority:"highest",useCapture:!0}),this.listenTo(t,"keyup",n,{priority:"highest",useCapture:!0}),this._documents.has(e)||(this.listenTo(e,"mouseup",n,{priority:"highest",useCapture:!0}),this.listenTo(e,"selectionchange",((t,n)=>{this.document.isComposing&&!c.isAndroid||(this._handleSelectionChange(n,e),this._documentIsSelectingInactivityTimeoutDebounced())})),this._documents.add(e))}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel(),this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_handleSelectionChange(t,e){if(!this.isEnabled)return;const n=e.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(n.anchorNode))return;this.mutationObserver.flush();const i=this.domConverter.domSelectionToView(n);if(0!=i.rangeCount){if(this.view.hasDomSelection=!0,!(this.selection.isEqual(i)&&this.domConverter.isDomSelectionCorrect(n)||++this._loopbackCounter>60))if(this.focusObserver.flush(),this.selection.isSimilar(i))this.view.forceRender();else{const t={oldSelection:this.selection,newSelection:i,domSelection:n};this.document.fire("selectionChange",t),this._fireSelectionChangeDoneDebounced(t)}}else this.view.hasDomSelection=!1}_clearInfiniteLoop(){this._loopbackCounter=0}}class Id extends yl{constructor(t){super(t),this.domEventType=["compositionstart","compositionupdate","compositionend"];const e=this.document;e.on("compositionstart",(()=>{e.isComposing=!0}),{priority:"low"}),e.on("compositionend",(()=>{e.isComposing=!1}),{priority:"low"})}onDomEvent(t){this.fire(t.type,t,{data:t.data})}}class Md{constructor(t){this.files=function(t){const e=Array.from(t.files||[]),n=Array.from(t.items||[]);if(e.length)return e;return n.filter((t=>"file"===t.kind)).map((t=>t.getAsFile()))}(t),this._native=t}get types(){return this._native.types}getData(t){return this._native.getData(t)}setData(t,e){this._native.setData(t,e)}set effectAllowed(t){this._native.effectAllowed=t}get effectAllowed(){return this._native.effectAllowed}set dropEffect(t){this._native.dropEffect=t}get dropEffect(){return this._native.dropEffect}get isCanceled(){return"none"==this._native.dropEffect||!!this._native.mozUserCancelled}}class Nd extends yl{constructor(t){super(t),this.domEventType=["beforeinput"]}onDomEvent(t){const e=t.getTargetRanges(),n=this.view,i=n.document;let o=null,r=null,s=[];if(t.dataTransfer&&(o=new Md(t.dataTransfer)),null!==t.data?r=t.data:o&&(r=o.getData("text/plain")),i.selection.isFake)s=Array.from(i.selection.getRanges());else if(e.length)s=e.map((t=>n.domConverter.domRangeToView(t)));else if(c.isAndroid){const e=t.target.ownerDocument.defaultView.getSelection();s=Array.from(n.domConverter.domSelectionToView(e).getRanges())}if(c.isAndroid&&"insertCompositionText"==t.inputType&&r&&r.endsWith("\n"))this.fire(t.type,t,{inputType:"insertParagraph",targetRanges:[n.createRange(s[0].end)]});else if("insertText"==t.inputType&&r&&r.includes("\n")){const e=r.split(/\n{1,2}/g);let n=s;for(let r=0;r{if(this.isEnabled&&((n=e.keyCode)==rr.arrowright||n==rr.arrowleft||n==rr.arrowup||n==rr.arrowdown)){const n=new wc(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(n,e),n.stop.called&&t.stop()}var n}))}observe(){}}class Ld extends Cl{constructor(t){super(t);const e=this.document;e.on("keydown",((t,n)=>{if(!this.isEnabled||n.keyCode!=rr.tab||n.ctrlKey)return;const i=new wc(e,"tab",e.selection.getFirstRange());e.fire(i,n),i.stop.called&&t.stop()}))}observe(){}}class Pd extends(Y()){constructor(t){super(),this.document=new Ec(t),this.domConverter=new kl(this.document),this.domRoots=new Map,this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new sl(this.domConverter,this.document.selection),this._renderer.bind("isFocused","isSelecting","isComposing").to(this.document,"isFocused","isSelecting","isComposing"),this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this._writer=new Rc(this.document),this.addObserver(Dd),this.addObserver(Td),this.addObserver(Bd),this.addObserver(xl),this.addObserver(jl),this.addObserver(Id),this.addObserver(zd),this.addObserver(Nd),this.addObserver(Ld),this.document.on("arrowKey",il,{priority:"low"}),Nc(this),this.on("render",(()=>{this._render(),this.document.fire("layoutChanged"),this._hasChangedSinceTheLastRendering=!1})),this.listenTo(this.document.selection,"change",(()=>{this._hasChangedSinceTheLastRendering=!0})),this.listenTo(this.document,"change:isFocused",(()=>{this._hasChangedSinceTheLastRendering=!0}))}attachDomRoot(t,e="main"){const n=this.document.getRoot(e);n._name=t.tagName.toLowerCase();const i={};for(const{name:e,value:o}of Array.from(t.attributes))i[e]=o,"class"===e?this._writer.addClass(o.split(" "),n):this._writer.setAttribute(e,o,n);this._initialDomRootAttributes.set(t,i);const o=()=>{this._writer.setAttribute("contenteditable",(!n.isReadOnly).toString(),n),n.isReadOnly?this._writer.addClass("ck-read-only",n):this._writer.removeClass("ck-read-only",n)};o(),this.domRoots.set(e,t),this.domConverter.bindElements(t,n),this._renderer.markToSync("children",n),this._renderer.markToSync("attributes",n),this._renderer.domDocuments.add(t.ownerDocument),n.on("change:children",((t,e)=>this._renderer.markToSync("children",e))),n.on("change:attributes",((t,e)=>this._renderer.markToSync("attributes",e))),n.on("change:text",((t,e)=>this._renderer.markToSync("text",e))),n.on("change:isReadOnly",(()=>this.change(o))),n.on("change",(()=>{this._hasChangedSinceTheLastRendering=!0}));for(const n of this._observers.values())n.observe(t,e)}detachDomRoot(t){const e=this.domRoots.get(t);Array.from(e.attributes).forEach((({name:t})=>e.removeAttribute(t)));const n=this._initialDomRootAttributes.get(e);for(const t in n)e.setAttribute(t,n[t]);this.domRoots.delete(t),this.domConverter.unbindDomElement(e)}getDomRoot(t="main"){return this.domRoots.get(t)}addObserver(t){let e=this._observers.get(t);if(e)return e;e=new t(this),this._observers.set(t,e);for(const[t,n]of this.domRoots)e.observe(n,t);return e.enable(),e}getObserver(t){return this._observers.get(t)}disableObservers(){for(const t of this._observers.values())t.disable()}enableObservers(){for(const t of this._observers.values())t.enable()}scrollToTheSelection(){const t=this.document.selection.getFirstRange();t&&$o({target:this.domConverter.viewRangeToDom(t),viewportOffset:20})}focus(){if(!this.document.isFocused){const t=this.document.selection.editableElement;t&&(this.domConverter.focus(t),this.forceRender())}}change(t){if(this.isRenderingInProgress||this._postFixersInProgress)throw new y("cannot-change-view-tree",this);try{if(this._ongoingChange)return t(this._writer);this._ongoingChange=!0;const e=t(this._writer);return this._ongoingChange=!1,!this._renderingDisabled&&this._hasChangedSinceTheLastRendering&&(this._postFixersInProgress=!0,this.document._callPostFixers(this._writer),this._postFixersInProgress=!1,this.fire("render")),e}catch(t){y.rethrowUnexpectedError(t,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.getObserver(Td).flush(),this.change((()=>{}))}destroy(){for(const t of this._observers.values())t.destroy();this.document.destroy(),this.stopListening()}createPositionAt(t,e){return mc._createAt(t,e)}createPositionAfter(t){return mc._createAfter(t)}createPositionBefore(t){return mc._createBefore(t)}createRange(...t){return new pc(...t)}createRangeOn(t){return pc._createOn(t)}createRangeIn(t){return pc._createIn(t)}createSelection(...t){return new kc(...t)}_disableRendering(t){this._renderingDisabled=t,0==t&&this.change((()=>{}))}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}class Fd{is(){throw new Error("is() method is abstract")}}class Rd extends Fd{constructor(t){super(),this.parent=null,this._attrs=Ar(t)}get document(){return null}get index(){let t;if(!this.parent)return null;if(null===(t=this.parent.getChildIndex(this)))throw new y("model-node-not-found-in-parent",this);return t}get startOffset(){let t;if(!this.parent)return null;if(null===(t=this.parent.getChildStartOffset(this)))throw new y("model-node-not-found-in-parent",this);return t}get offsetSize(){return 1}get endOffset(){return this.parent?this.startOffset+this.offsetSize:null}get nextSibling(){const t=this.index;return null!==t&&this.parent.getChild(t+1)||null}get previousSibling(){const t=this.index;return null!==t&&this.parent.getChild(t-1)||null}get root(){let t=this;for(;t.parent;)t=t.parent;return t}isAttached(){return this.root.is("rootElement")}getPath(){const t=[];let e=this;for(;e.parent;)t.unshift(e.startOffset),e=e.parent;return t}getAncestors(t={}){const e=[];let n=t.includeSelf?this:this.parent;for(;n;)e[t.parentFirst?"push":"unshift"](n),n=n.parent;return e}getCommonAncestor(t,e={}){const n=this.getAncestors(e),i=t.getAncestors(e);let o=0;for(;n[o]==i[o]&&n[o];)o++;return 0===o?null:n[o-1]}isBefore(t){if(this==t)return!1;if(this.root!==t.root)return!1;const e=this.getPath(),n=t.getPath(),i=ot(e,n);switch(i){case"prefix":return!0;case"extension":return!1;default:return e[i](t[e[0]]=e[1],t)),{})),t}_clone(t){return new this.constructor(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(t,e){this._attrs.set(t,e)}_setAttributesTo(t){this._attrs=Ar(t)}_removeAttribute(t){return this._attrs.delete(t)}_clearAttributes(){this._attrs.clear()}}Rd.prototype.is=function(t){return"node"===t||"model:node"===t};class Od{constructor(t){this._nodes=[],t&&this._insertNodes(0,t)}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((t,e)=>t+e.offsetSize),0)}getNode(t){return this._nodes[t]||null}getNodeIndex(t){const e=this._nodes.indexOf(t);return-1==e?null:e}getNodeStartOffset(t){const e=this.getNodeIndex(t);return null===e?null:this._nodes.slice(0,e).reduce(((t,e)=>t+e.offsetSize),0)}indexToOffset(t){if(t==this._nodes.length)return this.maxOffset;const e=this._nodes[t];if(!e)throw new y("model-nodelist-index-out-of-bounds",this);return this.getNodeStartOffset(e)}offsetToIndex(t){let e=0;for(const n of this._nodes){if(t>=e&&tCr)return t.slice(0,n).concat(e).concat(t.slice(n+i,t.length));{const o=Array.from(t);return o.splice(n,i,...e),o}}(this._nodes,Array.from(e),t,0)}_removeNodes(t,e=1){return this._nodes.splice(t,e)}toJSON(){return this._nodes.map((t=>t.toJSON()))}}class Vd extends Rd{constructor(t,e){super(e),this._data=t||""}get offsetSize(){return this.data.length}get data(){return this._data}toJSON(){const t=super.toJSON();return t.data=this.data,t}_clone(){return new Vd(this.data,this.getAttributes())}static fromJSON(t){return new Vd(t.data,t.attributes)}}Vd.prototype.is=function(t){return"$text"===t||"model:$text"===t||"text"===t||"model:text"===t||"node"===t||"model:node"===t};class jd extends Fd{constructor(t,e,n){if(super(),this.textNode=t,e<0||e>t.offsetSize)throw new y("model-textproxy-wrong-offsetintext",this);if(n<0||e+n>t.offsetSize)throw new y("model-textproxy-wrong-length",this);this.data=t.data.substring(e,e+n),this.offsetInText=e}get startOffset(){return null!==this.textNode.startOffset?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return null!==this.startOffset?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}getPath(){const t=this.textNode.getPath();return t.length>0&&(t[t.length-1]+=this.offsetInText),t}getAncestors(t={}){const e=[];let n=t.includeSelf?this:this.parent;for(;n;)e[t.parentFirst?"push":"unshift"](n),n=n.parent;return e}hasAttribute(t){return this.textNode.hasAttribute(t)}getAttribute(t){return this.textNode.getAttribute(t)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}jd.prototype.is=function(t){return"$textProxy"===t||"model:$textProxy"===t||"textProxy"===t||"model:textProxy"===t};class Hd extends Rd{constructor(t,e,n){super(e),this._children=new Od,this.name=t,n&&this._insertChild(0,n)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}offsetToIndex(t){return this._children.offsetToIndex(t)}getNodeByPath(t){let e=this;for(const n of t)e=e.getChild(e.offsetToIndex(n));return e}findAncestor(t,e={}){let n=e.includeSelf?this:this.parent;for(;n;){if(n.name===t)return n;n=n.parent}return null}toJSON(){const t=super.toJSON();if(t.name=this.name,this._children.length>0){t.children=[];for(const e of this._children)t.children.push(e.toJSON())}return t}_clone(t=!1){const e=t?Array.from(this._children).map((t=>t._clone(!0))):void 0;return new Hd(this.name,this.getAttributes(),e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=function(t){if("string"==typeof t)return[new Vd(t)];rt(t)||(t=[t]);return Array.from(t).map((t=>"string"==typeof t?new Vd(t):t instanceof jd?new Vd(t.data,t.getAttributes()):t))}(e);for(const t of n)null!==t.parent&&t._remove(),t.parent=this;this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n)t.parent=null;return n}static fromJSON(t){let e;if(t.children){e=[];for(const n of t.children)n.name?e.push(Hd.fromJSON(n)):e.push(Vd.fromJSON(n))}return new Hd(t.name,t.attributes,e)}}Hd.prototype.is=function(t,e){return e?e===this.name&&("element"===t||"model:element"===t):"element"===t||"model:element"===t||"node"===t||"model:node"===t};class Ud{constructor(t){if(!t||!t.boundaries&&!t.startPosition)throw new y("model-tree-walker-no-start-position",null);const e=t.direction||"forward";if("forward"!=e&&"backward"!=e)throw new y("model-tree-walker-unknown-direction",t,{direction:e});this.direction=e,this.boundaries=t.boundaries||null,t.startPosition?this.position=t.startPosition.clone():this.position=Gd._createAt(this.boundaries["backward"==this.direction?"end":"start"]),this.position.stickiness="toNone",this.singleCharacters=!!t.singleCharacters,this.shallow=!!t.shallow,this.ignoreElementEnd=!!t.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null,this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(t){let e,n,i,o;do{i=this.position,o=this._visitedParent,({done:e,value:n}=this.next())}while(!e&&t(n));e||(this.position=i,this._visitedParent=o)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){const t=this.position,e=this.position.clone(),n=this._visitedParent;if(null===n.parent&&e.offset===n.maxOffset)return{done:!0,value:void 0};if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0,value:void 0};const i=qd(e,n),o=i||$d(e,n,i);if(o instanceof Hd)return this.shallow?e.offset++:(e.path.push(0),this._visitedParent=o),this.position=e,Wd("elementStart",o,t,e,1);if(o instanceof Vd){let i;if(this.singleCharacters)i=1;else{let t=o.endOffset;this._boundaryEndParent==n&&this.boundaries.end.offsett&&(t=this.boundaries.start.offset),i=e.offset-t}const o=e.offset-r.startOffset,s=new jd(r,o-i,i);return e.offset-=i,this.position=e,Wd("text",s,t,e,i)}return e.path.pop(),this.position=e,this._visitedParent=n.parent,Wd("elementStart",n,t,e,1)}}function Wd(t,e,n,i,o){return{done:!1,value:{type:t,item:e,previousPosition:n,nextPosition:i,length:o}}}class Gd extends Fd{constructor(t,e,n="toNone"){if(super(),!t.is("element")&&!t.is("documentFragment"))throw new y("model-position-root-invalid",t);if(!(e instanceof Array)||0===e.length)throw new y("model-position-path-incorrect-format",t,{path:e});t.is("rootElement")?e=e.slice():(e=[...t.getPath(),...e],t=t.root),this.root=t,this.path=e,this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(t){this.path[this.path.length-1]=t}get parent(){let t=this.root;for(let e=0;e1)return!1;if(1===e)return Zd(t,this,n);if(-1===e)return Zd(this,t,n)}return this.path.length===t.path.length||(this.path.length>t.path.length?Yd(this.path,e):Yd(t.path,e))}hasSameParentAs(t){if(this.root!==t.root)return!1;return"same"==ot(this.getParentPath(),t.getParentPath())}getTransformedByOperation(t){let e;switch(t.type){case"insert":e=this._getTransformedByInsertOperation(t);break;case"move":case"remove":case"reinsert":e=this._getTransformedByMoveOperation(t);break;case"split":e=this._getTransformedBySplitOperation(t);break;case"merge":e=this._getTransformedByMergeOperation(t);break;default:e=Gd._createAt(this)}return e}_getTransformedByInsertOperation(t){return this._getTransformedByInsertion(t.position,t.howMany)}_getTransformedByMoveOperation(t){return this._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany)}_getTransformedBySplitOperation(t){const e=t.movedRange;return e.containsPosition(this)||e.start.isEqual(this)&&"toNext"==this.stickiness?this._getCombined(t.splitPosition,t.moveTargetPosition):t.graveyardPosition?this._getTransformedByMove(t.graveyardPosition,t.insertionPosition,1):this._getTransformedByInsertion(t.insertionPosition,1)}_getTransformedByMergeOperation(t){const e=t.movedRange;let n;return e.containsPosition(this)||e.start.isEqual(this)?(n=this._getCombined(t.sourcePosition,t.targetPosition),t.sourcePosition.isBefore(t.targetPosition)&&(n=n._getTransformedByDeletion(t.deletionPosition,1))):n=this.isEqual(t.deletionPosition)?Gd._createAt(t.deletionPosition):this._getTransformedByMove(t.deletionPosition,t.graveyardPosition,1),n}_getTransformedByDeletion(t,e){const n=Gd._createAt(this);if(this.root!=t.root)return n;if("same"==ot(t.getParentPath(),this.getParentPath())){if(t.offsetthis.offset)return null;n.offset-=e}}else if("prefix"==ot(t.getParentPath(),this.getParentPath())){const i=t.path.length-1;if(t.offset<=this.path[i]){if(t.offset+e>this.path[i])return null;n.path[i]-=e}}return n}_getTransformedByInsertion(t,e){const n=Gd._createAt(this);if(this.root!=t.root)return n;if("same"==ot(t.getParentPath(),this.getParentPath()))(t.offset=e;){if(t.path[i]+o!==n.maxOffset)return!1;o=1,i--,n=n.parent}return!0}(t,n+1))}function Yd(t,e){for(;ee+1;){const e=i.maxOffset-n.offset;0!==e&&t.push(new Qd(n,n.getShiftedBy(e))),n.path=n.path.slice(0,-1),n.offset++,i=i.parent}for(;n.path.length<=this.end.path.length;){const e=this.end.path[n.path.length-1],i=e-n.offset;0!==i&&t.push(new Qd(n,n.getShiftedBy(i))),n.offset=e,n.path.push(0)}return t}getWalker(t={}){return t.boundaries=this,new Ud(t)}*getItems(t={}){t.boundaries=this,t.ignoreElementEnd=!0;const e=new Ud(t);for(const t of e)yield t.item}*getPositions(t={}){t.boundaries=this;const e=new Ud(t);yield e.position;for(const t of e)yield t.nextPosition}getTransformedByOperation(t){switch(t.type){case"insert":return this._getTransformedByInsertOperation(t);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(t);case"split":return[this._getTransformedBySplitOperation(t)];case"merge":return[this._getTransformedByMergeOperation(t)]}return[new Qd(this.start,this.end)]}getTransformedByOperations(t){const e=[new Qd(this.start,this.end)];for(const n of t)for(let t=0;t0?new this(n,i):new this(i,n)}static _createIn(t){return new this(Gd._createAt(t,0),Gd._createAt(t,t.maxOffset))}static _createOn(t){return this._createFromPositionAndShift(Gd._createBefore(t),t.offsetSize)}static _createFromRanges(t){if(0===t.length)throw new y("range-create-from-ranges-empty-array",null);if(1==t.length)return t[0].clone();const e=t[0];t.sort(((t,e)=>t.start.isAfter(e.start)?1:-1));const n=t.indexOf(e),i=new this(e.start,e.end);if(n>0)for(let e=n-1;t[e].end.isEqual(i.start);e++)i.start=Gd._createAt(t[e].start);for(let e=n+1;e{if(e.viewPosition)return;const n=this._modelToViewMapping.get(e.modelPosition.parent);if(!n)throw new y("mapping-model-position-view-parent-not-found",this,{modelPosition:e.modelPosition});e.viewPosition=this.findPositionIn(n,e.modelPosition.offset)}),{priority:"low"}),this.on("viewToModelPosition",((t,e)=>{if(e.modelPosition)return;const n=this.findMappedViewAncestor(e.viewPosition),i=this._viewToModelMapping.get(n),o=this._toModelOffset(e.viewPosition.parent,e.viewPosition.offset,n);e.modelPosition=Gd._createAt(i,o)}),{priority:"low"})}bindElements(t,e){this._modelToViewMapping.set(t,e),this._viewToModelMapping.set(e,t)}unbindViewElement(t,e={}){const n=this.toModelElement(t);if(this._elementToMarkerNames.has(t))for(const e of this._elementToMarkerNames.get(t))this._unboundMarkerNames.add(e);e.defer?this._deferredBindingRemovals.set(t,t.root):(this._viewToModelMapping.delete(t),this._modelToViewMapping.get(n)==t&&this._modelToViewMapping.delete(n))}unbindModelElement(t){const e=this.toViewElement(t);this._modelToViewMapping.delete(t),this._viewToModelMapping.get(e)==t&&this._viewToModelMapping.delete(e)}bindElementToMarker(t,e){const n=this._markerNameToElements.get(e)||new Set;n.add(t);const i=this._elementToMarkerNames.get(t)||new Set;i.add(e),this._markerNameToElements.set(e,n),this._elementToMarkerNames.set(t,i)}unbindElementFromMarkerName(t,e){const n=this._markerNameToElements.get(e);n&&(n.delete(t),0==n.size&&this._markerNameToElements.delete(e));const i=this._elementToMarkerNames.get(t);i&&(i.delete(e),0==i.size&&this._elementToMarkerNames.delete(t))}flushUnboundMarkerNames(){const t=Array.from(this._unboundMarkerNames);return this._unboundMarkerNames.clear(),t}flushDeferredBindings(){for(const[t,e]of this._deferredBindingRemovals)t.root==e&&this.unbindViewElement(t);this._deferredBindingRemovals=new Map}clearBindings(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set,this._deferredBindingRemovals=new Map}toModelElement(t){return this._viewToModelMapping.get(t)}toViewElement(t){return this._modelToViewMapping.get(t)}toModelRange(t){return new Qd(this.toModelPosition(t.start),this.toModelPosition(t.end))}toViewRange(t){return new pc(this.toViewPosition(t.start),this.toViewPosition(t.end))}toModelPosition(t){const e={viewPosition:t,mapper:this};return this.fire("viewToModelPosition",e),e.modelPosition}toViewPosition(t,e={}){const n={modelPosition:t,mapper:this,isPhantom:e.isPhantom};return this.fire("modelToViewPosition",n),n.viewPosition}markerNameToElements(t){const e=this._markerNameToElements.get(t);if(!e)return null;const n=new Set;for(const t of e)if(t.is("attributeElement"))for(const e of t.getElementsWithSameId())n.add(e);else n.add(t);return n}registerViewToModelLength(t,e){this._viewToModelLengthCallbacks.set(t,e)}findMappedViewAncestor(t){let e=t.parent;for(;!this._viewToModelMapping.has(e);)e=e.parent;return e}_toModelOffset(t,e,n){if(n!=t){return this._toModelOffset(t.parent,t.index,n)+this._toModelOffset(t,e,t)}if(t.is("$text"))return e;let i=0;for(let n=0;n1?e[0]+":"+e[1]:e[0]}class eh extends(z()){constructor(t){super(),this._conversionApi={dispatcher:this,...t},this._firedEventsMap=new WeakMap}convertChanges(t,e,n){const i=this._createConversionApi(n,t.getRefreshedItems());for(const e of t.getMarkersToRemove())this._convertMarkerRemove(e.name,e.range,i);const o=this._reduceChanges(t.getChanges());for(const t of o)"insert"===t.type?this._convertInsert(Qd._createFromPositionAndShift(t.position,t.length),i):"reinsert"===t.type?this._convertReinsert(Qd._createFromPositionAndShift(t.position,t.length),i):"remove"===t.type?this._convertRemove(t.position,t.length,t.name,i):this._convertAttribute(t.range,t.attributeKey,t.attributeOldValue,t.attributeNewValue,i);for(const t of i.mapper.flushUnboundMarkerNames()){const n=e.get(t).getRange();this._convertMarkerRemove(t,n,i),this._convertMarkerAdd(t,n,i)}for(const e of t.getMarkersToAdd())this._convertMarkerAdd(e.name,e.range,i);i.mapper.flushDeferredBindings(),i.consumable.verifyAllConsumed("insert")}convert(t,e,n,i={}){const o=this._createConversionApi(n,void 0,i);this._convertInsert(t,o);for(const[t,n]of e)this._convertMarkerAdd(t,n,o);o.consumable.verifyAllConsumed("insert")}convertSelection(t,e,n){const i=Array.from(e.getMarkersAtPosition(t.getFirstPosition())),o=this._createConversionApi(n);if(this._addConsumablesForSelection(o.consumable,t,i),this.fire("selection",{selection:t},o),t.isCollapsed){for(const e of i){const n=e.getRange();if(!nh(t.getFirstPosition(),e,o.mapper))continue;const i={item:t,markerName:e.name,markerRange:n};o.consumable.test(t,"addMarker:"+e.name)&&this.fire(`addMarker:${e.name}`,i,o)}for(const e of t.getAttributeKeys()){const n={item:t,range:t.getFirstRange(),attributeKey:e,attributeOldValue:null,attributeNewValue:t.getAttribute(e)};o.consumable.test(t,"attribute:"+n.attributeKey)&&this.fire(`attribute:${n.attributeKey}:$text`,n,o)}}}_convertInsert(t,e,n={}){n.doNotAddConsumables||this._addConsumablesForInsert(e.consumable,Array.from(t));for(const n of Array.from(t.getWalker({shallow:!0})).map(ih))this._testAndFire("insert",n,e)}_convertRemove(t,e,n,i){this.fire(`remove:${n}`,{position:t,length:e},i)}_convertAttribute(t,e,n,i,o){this._addConsumablesForRange(o.consumable,t,`attribute:${e}`);for(const r of t){const t={item:r.item,range:Qd._createFromPositionAndShift(r.previousPosition,r.length),attributeKey:e,attributeOldValue:n,attributeNewValue:i};this._testAndFire(`attribute:${e}`,t,o)}}_convertReinsert(t,e){const n=Array.from(t.getWalker({shallow:!0}));this._addConsumablesForInsert(e.consumable,n);for(const t of n.map(ih))this._testAndFire("insert",{...t,reconversion:!0},e)}_convertMarkerAdd(t,e,n){if("$graveyard"==e.root.rootName)return;const i=`addMarker:${t}`;if(n.consumable.add(e,i),this.fire(i,{markerName:t,markerRange:e},n),n.consumable.consume(e,i)){this._addConsumablesForRange(n.consumable,e,i);for(const o of e.getItems()){if(!n.consumable.test(o,i))continue;const r={item:o,range:Qd._createOn(o),markerName:t,markerRange:e};this.fire(i,r,n)}}}_convertMarkerRemove(t,e,n){"$graveyard"!=e.root.rootName&&this.fire(`removeMarker:${t}`,{markerName:t,markerRange:e},n)}_reduceChanges(t){const e={changes:t};return this.fire("reduceChanges",e),e.changes}_addConsumablesForInsert(t,e){for(const n of e){const e=n.item;if(null===t.test(e,"insert")){t.add(e,"insert");for(const n of e.getAttributeKeys())t.add(e,"attribute:"+n)}}return t}_addConsumablesForRange(t,e,n){for(const i of e.getItems())t.add(i,n);return t}_addConsumablesForSelection(t,e,n){t.add(e,"selection");for(const i of n)t.add(e,"addMarker:"+i.name);for(const n of e.getAttributeKeys())t.add(e,"attribute:"+n);return t}_testAndFire(t,e,n){const i=function(t,e){const n=e.item.is("element")?e.item.name:"$text";return`${t}:${n}`}(t,e),o=e.item.is("$textProxy")?n.consumable._getSymbolForTextProxy(e.item):e.item,r=this._firedEventsMap.get(n),s=r.get(o);if(s){if(s.has(i))return;s.add(i)}else r.set(o,new Set([i]));this.fire(i,e,n)}_testAndFireAddAttributes(t,e){const n={item:t,range:Qd._createOn(t)};for(const t of n.item.getAttributeKeys())n.attributeKey=t,n.attributeOldValue=null,n.attributeNewValue=n.item.getAttribute(t),this._testAndFire(`attribute:${t}`,n,e)}_createConversionApi(t,e=new Set,n={}){const i={...this._conversionApi,consumable:new Xd,writer:t,options:n,convertItem:t=>this._convertInsert(Qd._createOn(t),i),convertChildren:t=>this._convertInsert(Qd._createIn(t),i,{doNotAddConsumables:!0}),convertAttributes:t=>this._testAndFireAddAttributes(t,i),canReuseView:t=>!e.has(i.mapper.toModelElement(t))};return this._firedEventsMap.set(i,new Map),i}}function nh(t,e,n){const i=e.getRange(),o=Array.from(t.getAncestors());o.shift(),o.reverse();return!o.some((t=>{if(i.containsItem(t)){return!!n.toViewElement(t).getCustomProperty("addHighlight")}}))}function ih(t){return{item:t.item,range:Qd._createFromPositionAndShift(t.previousPosition,t.length)}}class oh extends(z(Fd)){constructor(...t){super(),this._lastRangeBackward=!1,this._attrs=new Map,this._ranges=[],t.length&&this.setTo(...t)}get anchor(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.end:t.start}return null}get focus(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.start:t.end}return null}get isCollapsed(){return 1===this._ranges.length&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(t){if(this.rangeCount!=t.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus))return!1;for(const e of this._ranges){let n=!1;for(const i of t._ranges)if(e.isEqual(i)){n=!0;break}if(!n)return!1}return!0}*getRanges(){for(const t of this._ranges)yield new Qd(t.start,t.end)}getFirstRange(){let t=null;for(const e of this._ranges)t&&!e.start.isBefore(t.start)||(t=e);return t?new Qd(t.start,t.end):null}getLastRange(){let t=null;for(const e of this._ranges)t&&!e.end.isAfter(t.end)||(t=e);return t?new Qd(t.start,t.end):null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}setTo(...t){let[e,n,i]=t;if("object"==typeof n&&(i=n,n=void 0),null===e)this._setRanges([]);else if(e instanceof oh)this._setRanges(e.getRanges(),e.isBackward);else if(e&&"function"==typeof e.getRanges)this._setRanges(e.getRanges(),e.isBackward);else if(e instanceof Qd)this._setRanges([e],!!i&&!!i.backward);else if(e instanceof Gd)this._setRanges([new Qd(e)]);else if(e instanceof Rd){const t=!!i&&!!i.backward;let o;if("in"==n)o=Qd._createIn(e);else if("on"==n)o=Qd._createOn(e);else{if(void 0===n)throw new y("model-selection-setto-required-second-parameter",[this,e]);o=new Qd(Gd._createAt(e,n))}this._setRanges([o],t)}else{if(!rt(e))throw new y("model-selection-setto-not-selectable",[this,e]);this._setRanges(e,i&&!!i.backward)}}_setRanges(t,e=!1){const n=Array.from(t),i=n.some((e=>{if(!(e instanceof Qd))throw new y("model-selection-set-ranges-not-range",[this,t]);return this._ranges.every((t=>!t.isEqual(e)))}));(n.length!==this._ranges.length||i)&&(this._replaceAllRanges(n),this._lastRangeBackward=!!e,this.fire("change:range",{directChange:!0}))}setFocus(t,e){if(null===this.anchor)throw new y("model-selection-setfocus-no-ranges",[this,t]);const n=Gd._createAt(t,e);if("same"==n.compareWith(this.focus))return;const i=this.anchor;this._ranges.length&&this._popRange(),"before"==n.compareWith(i)?(this._pushRange(new Qd(n,i)),this._lastRangeBackward=!0):(this._pushRange(new Qd(i,n)),this._lastRangeBackward=!1),this.fire("change:range",{directChange:!0})}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(t){return this._attrs.has(t)}removeAttribute(t){this.hasAttribute(t)&&(this._attrs.delete(t),this.fire("change:attribute",{attributeKeys:[t],directChange:!0}))}setAttribute(t,e){this.getAttribute(t)!==e&&(this._attrs.set(t,e),this.fire("change:attribute",{attributeKeys:[t],directChange:!0}))}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}*getSelectedBlocks(){const t=new WeakSet;for(const e of this.getRanges()){const n=ah(e.start,t);n&&ch(n,e)&&(yield n);for(const n of e.getWalker()){const i=n.item;"elementEnd"==n.type&&sh(i,t,e)&&(yield i)}const i=ah(e.end,t);i&&!e.end.isTouching(Gd._createAt(i,0))&&ch(i,e)&&(yield i)}}containsEntireContent(t=this.anchor.root){const e=Gd._createAt(t,0),n=Gd._createAt(t,"end");return e.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(t){this._checkRange(t),this._ranges.push(new Qd(t.start,t.end))}_checkRange(t){for(let e=0;e0;)this._popRange()}_popRange(){this._ranges.pop()}}function rh(t,e){return!e.has(t)&&(e.add(t),t.root.document.model.schema.isBlock(t)&&!!t.parent)}function sh(t,e,n){return rh(t,e)&&ch(t,n)}function ah(t,e){const n=t.parent.root.document.model.schema,i=t.parent.getAncestors({parentFirst:!0,includeSelf:!0});let o=!1;const r=i.find((t=>!o&&(o=n.isLimit(t),!o&&rh(t,e))));return i.forEach((t=>e.add(t))),r}function ch(t,e){const n=function(t){const e=t.root.document.model.schema;let n=t.parent;for(;n;){if(e.isBlock(n))return n;n=n.parent}}(t);if(!n)return!0;return!e.containsRange(Qd._createOn(n),!0)}oh.prototype.is=function(t){return"selection"===t||"model:selection"===t};class lh extends(z(Qd)){constructor(t,e){super(t,e),dh.call(this)}detach(){this.stopListening()}toRange(){return new Qd(this.start,this.end)}static fromRange(t){return new lh(t.start,t.end)}}function dh(){this.listenTo(this.root.document.model,"applyOperation",((t,e)=>{const n=e[0];n.isDocumentOperation&&hh.call(this,n)}),{priority:"low"})}function hh(t){const e=this.getTransformedByOperation(t),n=Qd._createFromRanges(e),i=!n.isEqual(this),o=function(t,e){switch(e.type){case"insert":return t.containsPosition(e.position);case"move":case"remove":case"reinsert":case"merge":return t.containsPosition(e.sourcePosition)||t.start.isEqual(e.sourcePosition)||t.containsPosition(e.targetPosition);case"split":return t.containsPosition(e.splitPosition)||t.containsPosition(e.insertionPosition)}return!1}(this,t);let r=null;if(i){"$graveyard"==n.root.rootName&&(r="remove"==t.type?t.sourcePosition:t.deletionPosition);const e=this.toRange();this.start=n.start,this.end=n.end,this.fire("change:range",e,{deletionPosition:r})}else o&&this.fire("change:content",this.toRange(),{deletionPosition:r})}lh.prototype.is=function(t){return"liveRange"===t||"model:liveRange"===t||"range"==t||"model:range"===t};const uh="selection:";class gh extends(z(Fd)){constructor(t){super(),this._selection=new mh(t),this._selection.delegate("change:range").to(this),this._selection.delegate("change:attribute").to(this),this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(t){return this._selection.containsEntireContent(t)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(t){return this._selection.getAttribute(t)}hasAttribute(t){return this._selection.hasAttribute(t)}refresh(){this._selection.updateMarkers(),this._selection._updateAttributes(!1)}observeMarkers(t){this._selection.observeMarkers(t)}_setFocus(t,e){this._selection.setFocus(t,e)}_setTo(...t){this._selection.setTo(...t)}_setAttribute(t,e){this._selection.setAttribute(t,e)}_removeAttribute(t){this._selection.removeAttribute(t)}_getStoredAttributes(){return this._selection.getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(t){this._selection.restoreGravity(t)}static _getStoreAttributeKey(t){return uh+t}static _isStoreAttributeKey(t){return t.startsWith(uh)}}gh.prototype.is=function(t){return"selection"===t||"model:selection"==t||"documentSelection"==t||"model:documentSelection"==t};class mh extends oh{constructor(t){super(),this.markers=new fr({idProperty:"name"}),this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this._model=t.model,this._document=t,this.listenTo(this._model,"applyOperation",((t,e)=>{const n=e[0];n.isDocumentOperation&&"marker"!=n.type&&"rename"!=n.type&&"noop"!=n.type&&(0==this._ranges.length&&this._selectionRestorePosition&&this._fixGraveyardSelection(this._selectionRestorePosition),this._selectionRestorePosition=null,this._hasChangedRange&&(this._hasChangedRange=!1,this.fire("change:range",{directChange:!1})))}),{priority:"lowest"}),this.on("change:range",(()=>{this._validateSelectionRanges(this.getRanges())})),this.listenTo(this._model.markers,"update",((t,e,n,i)=>{this._updateMarker(e,i)})),this.listenTo(this._document,"change",((t,e)=>{!function(t,e){const n=t.document.differ;for(const i of n.getChanges()){if("insert"!=i.type)continue;const n=i.position.parent;i.length===n.maxOffset&&t.enqueueChange(e,(t=>{const e=Array.from(n.getAttributeKeys()).filter((t=>t.startsWith(uh)));for(const i of e)t.removeAttribute(i,n)}))}}(this._model,e)}))}get isCollapsed(){return 0===this._ranges.length?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let t=0;t{if(this._hasChangedRange=!0,e.root==this._document.graveyard){this._selectionRestorePosition=i.deletionPosition;const t=this._ranges.indexOf(e);this._ranges.splice(t,1),e.detach()}})),e}updateMarkers(){if(!this._observedMarkers.size)return;const t=[];let e=!1;for(const e of this._model.markers){const n=e.name.split(":",1)[0];if(!this._observedMarkers.has(n))continue;const i=e.getRange();for(const n of this.getRanges())i.containsRange(n,!n.isCollapsed)&&t.push(e)}const n=Array.from(this.markers);for(const n of t)this.markers.has(n)||(this.markers.add(n),e=!0);for(const n of Array.from(this.markers))t.includes(n)||(this.markers.remove(n),e=!0);e&&this.fire("change:marker",{oldMarkers:n,directChange:!1})}_updateMarker(t,e){const n=t.name.split(":",1)[0];if(!this._observedMarkers.has(n))return;let i=!1;const o=Array.from(this.markers),r=this.markers.has(t);if(e){let n=!1;for(const t of this.getRanges())if(e.containsRange(t,!t.isCollapsed)){n=!0;break}n&&!r?(this.markers.add(t),i=!0):!n&&r&&(this.markers.remove(t),i=!0)}else r&&(this.markers.remove(t),i=!0);i&&this.fire("change:marker",{oldMarkers:o,directChange:!1})}_updateAttributes(t){const e=Ar(this._getSurroundingAttributes()),n=Ar(this.getAttributes());if(t)this._attributePriority=new Map,this._attrs=new Map;else for(const[t,e]of this._attributePriority)"low"==e&&(this._attrs.delete(t),this._attributePriority.delete(t));this._setAttributesTo(e);const i=[];for(const[t,e]of this.getAttributes())n.has(t)&&n.get(t)===e||i.push(t);for(const[t]of n)this.hasAttribute(t)||i.push(t);i.length>0&&this.fire("change:attribute",{attributeKeys:i,directChange:!1})}_setAttribute(t,e,n=!0){const i=n?"normal":"low";if("low"==i&&"normal"==this._attributePriority.get(t))return!1;return super.getAttribute(t)!==e&&(this._attrs.set(t,e),this._attributePriority.set(t,i),!0)}_removeAttribute(t,e=!0){const n=e?"normal":"low";return("low"!=n||"normal"!=this._attributePriority.get(t))&&(this._attributePriority.set(t,n),!!super.hasAttribute(t)&&(this._attrs.delete(t),!0))}_setAttributesTo(t){const e=new Set;for(const[e,n]of this.getAttributes())t.get(e)!==n&&this._removeAttribute(e,!1);for(const[n,i]of t){this._setAttribute(n,i,!1)&&e.add(n)}return e}*getStoredAttributes(){const t=this.getFirstPosition().parent;if(this.isCollapsed&&t.isEmpty)for(const e of t.getAttributeKeys())if(e.startsWith(uh)){const n=e.substr(uh.length);yield[n,t.getAttribute(e)]}}_getSurroundingAttributes(){const t=this.getFirstPosition(),e=this._model.schema;let n=null;if(this.isCollapsed){const i=t.textNode?t.textNode:t.nodeBefore,o=t.textNode?t.textNode:t.nodeAfter;if(this.isGravityOverridden||(n=ph(i)),n||(n=ph(o)),!this.isGravityOverridden&&!n){let t=i;for(;t&&!e.isInline(t)&&!n;)t=t.previousSibling,n=ph(t)}if(!n){let t=o;for(;t&&!e.isInline(t)&&!n;)t=t.nextSibling,n=ph(t)}n||(n=this.getStoredAttributes())}else{const t=this.getFirstRange();for(const i of t){if(i.item.is("element")&&e.isObject(i.item))break;if("text"==i.type){n=i.item.getAttributes();break}}}return n}_fixGraveyardSelection(t){const e=this._model.schema.getNearestSelectionRange(t);e&&this._pushRange(e)}}function ph(t){return t instanceof jd||t instanceof Vd?t.getAttributes():null}class fh{constructor(t){this._dispatchers=t}add(t){for(const e of this._dispatchers)t(e);return this}}var kh=1,bh=4;const wh=function(t){return ho(t,kh|bh)};class Ah extends fh{elementToElement(t){return this.add(function(t){const e=vh(t.model),n=yh(t.view,"container");e.attributes.length&&(e.children=!0);return i=>{i.on(`insert:${e.name}`,function(t,e=Mh){return(n,i,o)=>{if(!e(i.item,o.consumable,{preflight:!0}))return;const r=t(i.item,o,i);if(!r)return;e(i.item,o.consumable);const s=o.mapper.toViewPosition(i.range.start);o.mapper.bindElements(i.item,r),o.writer.insert(s,r),o.convertAttributes(i.item),Bh(r,i.item.getChildren(),o,{reconversion:i.reconversion})}}(n,Th(e)),{priority:t.converterPriority||"normal"}),(e.children||e.attributes.length)&&i.on("reduceChanges",Sh(e),{priority:"low"})}}(t))}elementToStructure(t){return this.add(function(t){const e=vh(t.model),n=yh(t.view,"container");return e.children=!0,i=>{if(i._conversionApi.schema.checkChild(e.name,"$text"))throw new y("conversion-element-to-structure-disallowed-text",i,{elementName:e.name});var o,r;i.on(`insert:${e.name}`,(o=n,r=Th(e),(t,e,n)=>{if(!r(e.item,n.consumable,{preflight:!0}))return;const i=new Map;n.writer._registerSlotFactory(function(t,e,n){return(i,o="children")=>{const r=i.createContainerElement("$slot");let s=null;if("children"===o)s=Array.from(t.getChildren());else{if("function"!=typeof o)throw new y("conversion-slot-mode-unknown",n.dispatcher,{modeOrFilter:o});s=Array.from(t.getChildren()).filter((t=>o(t)))}return e.set(r,s),r}}(e.item,i,n));const s=o(e.item,n,e);if(n.writer._clearSlotFactory(),!s)return;!function(t,e,n){const i=Array.from(e.values()).flat(),o=new Set(i);if(o.size!=i.length)throw new y("conversion-slot-filter-overlap",n.dispatcher,{element:t});if(o.size!=t.childCount)throw new y("conversion-slot-filter-incomplete",n.dispatcher,{element:t})}(e.item,i,n),r(e.item,n.consumable);const a=n.mapper.toViewPosition(e.range.start);n.mapper.bindElements(e.item,s),n.writer.insert(a,s),n.convertAttributes(e.item),function(t,e,n,i){n.mapper.on("modelToViewPosition",s,{priority:"highest"});let o=null,r=null;for([o,r]of e)Bh(t,r,n,i),n.writer.move(n.writer.createRangeIn(o),n.writer.createPositionBefore(o)),n.writer.remove(o);function s(t,e){const n=e.modelPosition.nodeAfter,i=r.indexOf(n);i<0||(e.viewPosition=e.mapper.findPositionIn(o,i))}n.mapper.off("modelToViewPosition",s)}(s,i,n,{reconversion:e.reconversion})}),{priority:t.converterPriority||"normal"}),i.on("reduceChanges",Sh(e),{priority:"low"})}}(t))}attributeToElement(t){return this.add(function(t){t=wh(t);let e=t.model;"string"==typeof e&&(e={key:e});let n=`attribute:${e.key}`;e.name&&(n+=":"+e.name);if(e.values)for(const n of e.values)t.view[n]=yh(t.view[n],"attribute");else t.view=yh(t.view,"attribute");const i=xh(t);return e=>{e.on(n,function(t){return(e,n,i)=>{if(!i.consumable.test(n.item,e.name))return;const o=t(n.attributeOldValue,i,n),r=t(n.attributeNewValue,i,n);if(!o&&!r)return;i.consumable.consume(n.item,e.name);const s=i.writer,a=s.document.selection;if(n.item instanceof oh||n.item instanceof gh)s.wrap(a.getFirstRange(),r);else{let t=i.mapper.toViewRange(n.range);null!==n.attributeOldValue&&o&&(t=s.unwrap(t,o)),null!==n.attributeNewValue&&r&&s.wrap(t,r)}}}(i),{priority:t.converterPriority||"normal"})}}(t))}attributeToAttribute(t){return this.add(function(t){t=wh(t);let e=t.model;"string"==typeof e&&(e={key:e});let n=`attribute:${e.key}`;e.name&&(n+=":"+e.name);if(e.values)for(const n of e.values)t.view[n]=Eh(t.view[n]);else t.view=Eh(t.view);const i=xh(t);return e=>{var o;e.on(n,(o=i,(t,e,n)=>{if(!n.consumable.test(e.item,t.name))return;const i=o(e.attributeOldValue,n,e),r=o(e.attributeNewValue,n,e);if(!i&&!r)return;n.consumable.consume(e.item,t.name);const s=n.mapper.toViewElement(e.item),a=n.writer;if(!s)throw new y("conversion-attribute-to-attribute-on-text",n.dispatcher,e);if(null!==e.attributeOldValue&&i)if("class"==i.key){const t=gr(i.value);for(const e of t)a.removeClass(e,s)}else if("style"==i.key){const t=Object.keys(i.value);for(const e of t)a.removeStyle(e,s)}else a.removeAttribute(i.key,s);if(null!==e.attributeNewValue&&r)if("class"==r.key){const t=gr(r.value);for(const e of t)a.addClass(e,s)}else if("style"==r.key){const t=Object.keys(r.value);for(const e of t)a.setStyle(e,r.value[e],s)}else a.setAttribute(r.key,r.value,s)}),{priority:t.converterPriority||"normal"})}}(t))}markerToElement(t){return this.add(function(t){const e=yh(t.view,"ui");return n=>{var i;n.on(`addMarker:${t.model}`,(i=e,(t,e,n)=>{e.isOpening=!0;const o=i(e,n);e.isOpening=!1;const r=i(e,n);if(!o||!r)return;const s=e.markerRange;if(s.isCollapsed&&!n.consumable.consume(s,t.name))return;for(const e of s)if(!n.consumable.consume(e.item,t.name))return;const a=n.mapper,c=n.writer;c.insert(a.toViewPosition(s.start),o),n.mapper.bindElementToMarker(o,e.markerName),s.isCollapsed||(c.insert(a.toViewPosition(s.end),r),n.mapper.bindElementToMarker(r,e.markerName)),t.stop()}),{priority:t.converterPriority||"normal"}),n.on(`removeMarker:${t.model}`,((t,e,n)=>{const i=n.mapper.markerNameToElements(e.markerName);if(i){for(const t of i)n.mapper.unbindElementFromMarkerName(t,e.markerName),n.writer.clear(n.writer.createRangeOn(t),t);n.writer.clearClonedElementsGroup(e.markerName),t.stop()}}),{priority:t.converterPriority||"normal"})}}(t))}markerToHighlight(t){return this.add(function(t){return e=>{var n;e.on(`addMarker:${t.model}`,(n=t.view,(t,e,i)=>{if(!e.item)return;if(!(e.item instanceof oh||e.item instanceof gh||e.item.is("$textProxy")))return;const o=Dh(n,e,i);if(!o)return;if(!i.consumable.consume(e.item,t.name))return;const r=i.writer,s=Ch(r,o),a=r.document.selection;if(e.item instanceof oh||e.item instanceof gh)r.wrap(a.getFirstRange(),s);else{const t=i.mapper.toViewRange(e.range),n=r.wrap(t,s);for(const t of n.getItems())if(t.is("attributeElement")&&t.isSimilar(s)){i.mapper.bindElementToMarker(t,e.markerName);break}}}),{priority:t.converterPriority||"normal"}),e.on(`addMarker:${t.model}`,function(t){return(e,n,i)=>{if(!n.item)return;if(!(n.item instanceof Hd))return;const o=Dh(t,n,i);if(!o)return;if(!i.consumable.test(n.item,e.name))return;const r=i.mapper.toViewElement(n.item);if(r&&r.getCustomProperty("addHighlight")){i.consumable.consume(n.item,e.name);for(const t of Qd._createIn(n.item))i.consumable.consume(t.item,e.name);r.getCustomProperty("addHighlight")(r,o,i.writer),i.mapper.bindElementToMarker(r,n.markerName)}}}(t.view),{priority:t.converterPriority||"normal"}),e.on(`removeMarker:${t.model}`,function(t){return(e,n,i)=>{if(n.markerRange.isCollapsed)return;const o=Dh(t,n,i);if(!o)return;const r=Ch(i.writer,o),s=i.mapper.markerNameToElements(n.markerName);if(s){for(const t of s)if(i.mapper.unbindElementFromMarkerName(t,n.markerName),t.is("attributeElement"))i.writer.unwrap(i.writer.createRangeOn(t),r);else{t.getCustomProperty("removeHighlight")(t,o.id,i.writer)}i.writer.clearClonedElementsGroup(n.markerName),e.stop()}}}(t.view),{priority:t.converterPriority||"normal"})}}(t))}markerToData(t){return this.add(function(t){t=wh(t);const e=t.model;let n=t.view;n||(n=n=>({group:e,name:n.substr(t.model.length+1)}));return i=>{var o;i.on(`addMarker:${e}`,(o=n,(t,e,n)=>{const i=o(e.markerName,n);if(!i)return;const r=e.markerRange;n.consumable.consume(r,t.name)&&(_h(r,!1,n,e,i),_h(r,!0,n,e,i),t.stop())}),{priority:t.converterPriority||"normal"}),i.on(`removeMarker:${e}`,function(t){return(e,n,i)=>{const o=t(n.markerName,i);if(!o)return;const r=i.mapper.markerNameToElements(n.markerName);if(r){for(const t of r)i.mapper.unbindElementFromMarkerName(t,n.markerName),t.is("containerElement")?(s(`data-${o.group}-start-before`,t),s(`data-${o.group}-start-after`,t),s(`data-${o.group}-end-before`,t),s(`data-${o.group}-end-after`,t)):i.writer.clear(i.writer.createRangeOn(t),t);i.writer.clearClonedElementsGroup(n.markerName),e.stop()}function s(t,e){if(e.hasAttribute(t)){const n=new Set(e.getAttribute(t).split(","));n.delete(o.name),0==n.size?i.writer.removeAttribute(t,e):i.writer.setAttribute(t,Array.from(n).join(","),e)}}}}(n),{priority:t.converterPriority||"normal"})}}(t))}}function Ch(t,e){const n=t.createAttributeElement("span",e.attributes);return e.classes&&n._addClass(e.classes),"number"==typeof e.priority&&(n._priority=e.priority),n._id=e.id,n}function _h(t,e,n,i,o){const r=e?t.start:t.end,s=r.nodeAfter&&r.nodeAfter.is("element")?r.nodeAfter:null,a=r.nodeBefore&&r.nodeBefore.is("element")?r.nodeBefore:null;if(s||a){let t,r;e&&s||!e&&!a?(t=s,r=!0):(t=a,r=!1);const 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o="attribute"==t.type?t.range.start.nodeAfter:t.position.parent;if(o&&e(o,t)){if(!n.reconvertedElements.has(o)){n.reconvertedElements.add(o);const t=Gd._createBefore(o);i.push({type:"remove",name:o.name,position:t,length:1},{type:"reinsert",name:o.name,position:t,length:1})}}else i.push(t)}n.changes=i}}function Th(t){return(e,n,i={})=>{const o=["insert"];for(const n of t.attributes)e.hasAttribute(n)&&o.push(`attribute:${n}`);return!!o.every((t=>n.test(e,t)))&&(i.preflight||o.forEach((t=>n.consume(e,t))),!0)}}function Bh(t,e,n,i){for(const o of e)Ih(t.root,o,n,i)||n.convertItem(o)}function Ih(t,e,n,i){const{writer:o,mapper:r}=n;if(!i.reconversion)return!1;const s=r.toViewElement(e);return!(!s||s.root==t)&&(!!n.canReuseView(s)&&(o.move(o.createRangeOn(s),r.toViewPosition(Gd._createBefore(e))),!0))}function Mh(t,e,{preflight:n}={}){return n?e.test(t,"insert"):e.consume(t,"insert")}function Nh(t){const{schema:e,document:n}=t.model;for(const i of n.getRootNames()){const o=n.getRoot(i);if(o.isEmpty&&!e.checkChild(o,"$text")&&e.checkChild(o,"paragraph"))return t.insertElement("paragraph",o),!0}return!1}function zh(t,e,n){const i=n.createContext(t);return!!n.checkChild(i,"paragraph")&&!!n.checkChild(i.push("paragraph"),e)}function Lh(t,e){const n=e.createElement("paragraph");return e.insert(n,t),e.createPositionAt(n,0)}class Ph extends fh{elementToElement(t){return this.add(Fh(t))}elementToAttribute(t){return this.add(function(t){t=wh(t),Vh(t);const e=jh(t,!1),n=Rh(t.view),i=n?`element:${n}`:"element";return n=>{n.on(i,e,{priority:t.converterPriority||"low"})}}(t))}attributeToAttribute(t){return this.add(function(t){t=wh(t);let e=null;("string"==typeof t.view||t.view.key)&&(e=function(t){"string"==typeof t.view&&(t.view={key:t.view});const e=t.view.key;let n;if("class"==e||"style"==e){n={["class"==e?"classes":"styles"]:t.view.value}}else{n={attributes:{[e]:void 0===t.view.value?/[\s\S]*/:t.view.value}}}t.view.name&&(n.name=t.view.name);return t.view=n,e}(t));Vh(t,e);const n=jh(t,!0);return e=>{e.on("element",n,{priority:t.converterPriority||"low"})}}(t))}elementToMarker(t){return this.add(function(t){const e=function(t){return(e,n)=>{const i="string"==typeof t?t:t(e,n);return n.writer.createElement("$marker",{"data-name":i})}}(t.model);return Fh({...t,model:e})}(t))}dataToMarker(t){return this.add(function(t){t=wh(t),t.model||(t.model=e=>e?t.view+":"+e:t.view);const e={view:t.view,model:t.model},n=Oh(Hh(e,"start")),i=Oh(Hh(e,"end"));return o=>{o.on(`element:${t.view}-start`,n,{priority:t.converterPriority||"normal"}),o.on(`element:${t.view}-end`,i,{priority:t.converterPriority||"normal"});const r=C.get("low"),s=C.get("highest"),a=C.get(t.converterPriority)/s;o.on("element",function(t){return(e,n,i)=>{const o=`data-${t.view}`;function r(e,o){for(const r of o){const o=t.model(r,i),s=i.writer.createElement("$marker",{"data-name":o});i.writer.insert(s,e),n.modelCursor.isEqual(e)?n.modelCursor=n.modelCursor.getShiftedBy(1):n.modelCursor=n.modelCursor._getTransformedByInsertion(e,1),n.modelRange=n.modelRange._getTransformedByInsertion(e,1)[0]}}(i.consumable.test(n.viewItem,{attributes:o+"-end-after"})||i.consumable.test(n.viewItem,{attributes:o+"-start-after"})||i.consumable.test(n.viewItem,{attributes:o+"-end-before"})||i.consumable.test(n.viewItem,{attributes:o+"-start-before"}))&&(n.modelRange||Object.assign(n,i.convertChildren(n.viewItem,n.modelCursor)),i.consumable.consume(n.viewItem,{attributes:o+"-end-after"})&&r(n.modelRange.end,n.viewItem.getAttribute(o+"-end-after").split(",")),i.consumable.consume(n.viewItem,{attributes:o+"-start-after"})&&r(n.modelRange.end,n.viewItem.getAttribute(o+"-start-after").split(",")),i.consumable.consume(n.viewItem,{attributes:o+"-end-before"})&&r(n.modelRange.start,n.viewItem.getAttribute(o+"-end-before").split(",")),i.consumable.consume(n.viewItem,{attributes:o+"-start-before"})&&r(n.modelRange.start,n.viewItem.getAttribute(o+"-start-before").split(",")))}}(e),{priority:r+a})}}(t))}}function Fh(t){const e=Oh(t=wh(t)),n=Rh(t.view),i=n?`element:${n}`:"element";return n=>{n.on(i,e,{priority:t.converterPriority||"normal"})}}function Rh(t){return"string"==typeof t?t:"object"==typeof t&&"string"==typeof t.name?t.name:null}function Oh(t){const e=new ta(t.view);return(n,i,o)=>{const r=e.match(i.viewItem);if(!r)return;const s=r.match;if(s.name=!0,!o.consumable.test(i.viewItem,s))return;const a=function(t,e,n){return t instanceof Function?t(e,n):n.writer.createElement(t)}(t.model,i.viewItem,o);a&&o.safeInsert(a,i.modelCursor)&&(o.consumable.consume(i.viewItem,s),o.convertChildren(i.viewItem,a),o.updateConversionResult(a,i))}}function Vh(t,e=null){const n=null===e||(t=>t.getAttribute(e)),i="object"!=typeof t.model?t.model:t.model.key,o="object"!=typeof t.model||void 0===t.model.value?n:t.model.value;t.model={key:i,value:o}}function jh(t,e){const n=new ta(t.view);return(i,o,r)=>{if(!o.modelRange&&e)return;const s=n.match(o.viewItem);if(!s)return;if(!function(t,e){const n="function"==typeof t?t(e):t;if("object"==typeof n&&!Rh(n))return!1;return!n.classes&&!n.attributes&&!n.styles}(t.view,o.viewItem)?delete s.match.name:s.match.name=!0,!r.consumable.test(o.viewItem,s.match))return;const a=t.model.key,c="function"==typeof t.model.value?t.model.value(o.viewItem,r):t.model.value;if(null===c)return;o.modelRange||Object.assign(o,r.convertChildren(o.viewItem,o.modelCursor));const l=function(t,e,n,i){let o=!1;for(const r of Array.from(t.getItems({shallow:n})))i.schema.checkAttribute(r,e.key)&&(o=!0,r.hasAttribute(e.key)||i.writer.setAttribute(e.key,e.value,r));return o}(o.modelRange,{key:a,value:c},e,r);l&&(r.consumable.test(o.viewItem,{name:!0})&&(s.match.name=!0),r.consumable.consume(o.viewItem,s.match))}}function Hh(t,e){return{view:`${t.view}-${e}`,model:(e,n)=>{const i=e.getAttribute("name"),o=t.model(i,n);return n.writer.createElement("$marker",{"data-name":o})}}}class Uh extends(Y()){constructor(t,e){super(),this.model=t,this.view=new Pd(e),this.mapper=new Jd,this.downcastDispatcher=new eh({mapper:this.mapper,schema:t.schema});const n=this.model.document,i=n.selection,o=this.model.markers;this.listenTo(this.model,"_beforeChanges",(()=>{this.view._disableRendering(!0)}),{priority:"highest"}),this.listenTo(this.model,"_afterChanges",(()=>{this.view._disableRendering(!1)}),{priority:"lowest"}),this.listenTo(n,"change",(()=>{this.view.change((t=>{this.downcastDispatcher.convertChanges(n.differ,o,t),this.downcastDispatcher.convertSelection(i,o,t)}))}),{priority:"low"}),this.listenTo(this.view.document,"selectionChange",function(t,e){return(n,i)=>{const o=i.newSelection,r=[];for(const t of o.getRanges())r.push(e.toModelRange(t));const s=t.createSelection(r,{backward:o.isBackward});s.isEqual(t.document.selection)||t.change((t=>{t.setSelection(s)}))}}(this.model,this.mapper)),this.downcastDispatcher.on("insert:$text",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=n.writer,o=n.mapper.toViewPosition(e.range.start),r=i.createText(e.item.data);i.insert(o,r)}),{priority:"lowest"}),this.downcastDispatcher.on("insert",((t,e,n)=>{n.convertAttributes(e.item),e.reconversion||!e.item.is("element")||e.item.isEmpty||n.convertChildren(e.item)}),{priority:"lowest"}),this.downcastDispatcher.on("remove",((t,e,n)=>{const i=n.mapper.toViewPosition(e.position),o=e.position.getShiftedBy(e.length),r=n.mapper.toViewPosition(o,{isPhantom:!0}),s=n.writer.createRange(i,r),a=n.writer.remove(s.getTrimmed());for(const t of n.writer.createRangeIn(a).getItems())n.mapper.unbindViewElement(t,{defer:!0})}),{priority:"low"}),this.downcastDispatcher.on("selection",((t,e,n)=>{const i=n.writer,o=i.document.selection;for(const t of o.getRanges())t.isCollapsed&&t.end.parent.isAttached()&&n.writer.mergeAttributes(t.start);i.setSelection(null)}),{priority:"high"}),this.downcastDispatcher.on("selection",((t,e,n)=>{const i=e.selection;if(i.isCollapsed)return;if(!n.consumable.consume(i,"selection"))return;const o=[];for(const t of i.getRanges())o.push(n.mapper.toViewRange(t));n.writer.setSelection(o,{backward:i.isBackward})}),{priority:"low"}),this.downcastDispatcher.on("selection",((t,e,n)=>{const i=e.selection;if(!i.isCollapsed)return;if(!n.consumable.consume(i,"selection"))return;const o=n.writer,r=i.getFirstPosition(),s=n.mapper.toViewPosition(r),a=o.breakAttributes(s);o.setSelection(a)}),{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using((t=>{if("$graveyard"==t.rootName)return null;const e=new uc(this.view.document,t.name);return e.rootName=t.rootName,this.mapper.bindElements(t,e),e}))}destroy(){this.view.destroy(),this.stopListening()}reconvertMarker(t){const e="string"==typeof t?t:t.name,n=this.model.markers.get(e);if(!n)throw new y("editingcontroller-reconvertmarker-marker-not-exist",this,{markerName:e});this.model.change((()=>{this.model.markers._refresh(n)}))}reconvertItem(t){this.model.change((()=>{this.model.document.differ._refreshItem(t)}))}}class Wh{constructor(){this._consumables=new Map}add(t,e){let n;t.is("$text")||t.is("documentFragment")?this._consumables.set(t,!0):(this._consumables.has(t)?n=this._consumables.get(t):(n=new qh(t),this._consumables.set(t,n)),n.add(e))}test(t,e){const n=this._consumables.get(t);return void 0===n?null:t.is("$text")||t.is("documentFragment")?n:n.test(e)}consume(t,e){return!!this.test(t,e)&&(t.is("$text")||t.is("documentFragment")?this._consumables.set(t,!1):this._consumables.get(t).consume(e),!0)}revert(t,e){const n=this._consumables.get(t);void 0!==n&&(t.is("$text")||t.is("documentFragment")?this._consumables.set(t,!0):n.revert(e))}static consumablesFromElement(t){const e={element:t,name:!0,attributes:[],classes:[],styles:[]},n=t.getAttributeKeys();for(const t of n)"style"!=t&&"class"!=t&&e.attributes.push(t);const i=t.getClassNames();for(const t of i)e.classes.push(t);const o=t.getStyleNames();for(const t of o)e.styles.push(t);return e}static createFrom(t,e){if(e||(e=new Wh),t.is("$text"))return e.add(t),e;t.is("element")&&e.add(t,Wh.consumablesFromElement(t)),t.is("documentFragment")&&e.add(t);for(const n of t.getChildren())e=Wh.createFrom(n,e);return e}}const Gh=["attributes","classes","styles"];class qh{constructor(t){this.element=t,this._canConsumeName=null,this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(t){t.name&&(this._canConsumeName=!0);for(const e of Gh)e in t&&this._add(e,t[e])}test(t){if(t.name&&!this._canConsumeName)return this._canConsumeName;for(const e of Gh)if(e in t){const n=this._test(e,t[e]);if(!0!==n)return n}return!0}consume(t){t.name&&(this._canConsumeName=!1);for(const e of Gh)e in t&&this._consume(e,t[e])}revert(t){t.name&&(this._canConsumeName=!0);for(const e of Gh)e in t&&this._revert(e,t[e])}_add(t,e){const n=Ct(e)?e:[e],i=this._consumables[t];for(const e of n){if("attributes"===t&&("class"===e||"style"===e))throw new y("viewconsumable-invalid-attribute",this);if(i.set(e,!0),"styles"===t)for(const t of this.element.document.stylesProcessor.getRelatedStyles(e))i.set(t,!0)}}_test(t,e){const n=Ct(e)?e:[e],i=this._consumables[t];for(const e of n)if("attributes"!==t||"class"!==e&&"style"!==e){const t=i.get(e);if(void 0===t)return null;if(!t)return!1}else{const t="class"==e?"classes":"styles",n=this._test(t,[...this._consumables[t].keys()]);if(!0!==n)return n}return!0}_consume(t,e){const n=Ct(e)?e:[e],i=this._consumables[t];for(const e of n)if("attributes"!==t||"class"!==e&&"style"!==e){if(i.set(e,!1),"styles"==t)for(const t of this.element.document.stylesProcessor.getRelatedStyles(e))i.set(t,!1)}else{const t="class"==e?"classes":"styles";this._consume(t,[...this._consumables[t].keys()])}}_revert(t,e){const n=Ct(e)?e:[e],i=this._consumables[t];for(const e of n)if("attributes"!==t||"class"!==e&&"style"!==e){!1===i.get(e)&&i.set(e,!0)}else{const t="class"==e?"classes":"styles";this._revert(t,[...this._consumables[t].keys()])}}}class $h extends(Y()){constructor(){super(),this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",((t,e)=>{e[0]=new Kh(e[0])}),{priority:"highest"}),this.on("checkChild",((t,e)=>{e[0]=new Kh(e[0]),e[1]=this.getDefinition(e[1])}),{priority:"highest"})}register(t,e){if(this._sourceDefinitions[t])throw new y("schema-cannot-register-item-twice",this,{itemName:t});this._sourceDefinitions[t]=[Object.assign({},e)],this._clearCache()}extend(t,e){if(!this._sourceDefinitions[t])throw new y("schema-cannot-extend-missing-item",this,{itemName:t});this._sourceDefinitions[t].push(Object.assign({},e)),this._clearCache()}getDefinitions(){return this._compiledDefinitions||this._compile(),this._compiledDefinitions}getDefinition(t){let e;return e="string"==typeof t?t:"is"in t&&(t.is("$text")||t.is("$textProxy"))?"$text":t.name,this.getDefinitions()[e]}isRegistered(t){return!!this.getDefinition(t)}isBlock(t){const e=this.getDefinition(t);return!(!e||!e.isBlock)}isLimit(t){const e=this.getDefinition(t);return!!e&&!(!e.isLimit&&!e.isObject)}isObject(t){const e=this.getDefinition(t);return!!e&&!!(e.isObject||e.isLimit&&e.isSelectable&&e.isContent)}isInline(t){const e=this.getDefinition(t);return!(!e||!e.isInline)}isSelectable(t){const e=this.getDefinition(t);return!!e&&!(!e.isSelectable&&!e.isObject)}isContent(t){const e=this.getDefinition(t);return!!e&&!(!e.isContent&&!e.isObject)}checkChild(t,e){return!!e&&this._checkContextMatch(e,t)}checkAttribute(t,e){const n=this.getDefinition(t.last);return!!n&&n.allowAttributes.includes(e)}checkMerge(t,e){if(t instanceof Gd){const e=t.nodeBefore,n=t.nodeAfter;if(!(e instanceof Hd))throw new y("schema-check-merge-no-element-before",this);if(!(n instanceof Hd))throw new y("schema-check-merge-no-element-after",this);return this.checkMerge(e,n)}for(const n of e.getChildren())if(!this.checkChild(t,n))return!1;return!0}addChildCheck(t){this.on("checkChild",((e,[n,i])=>{if(!i)return;const o=t(n,i);"boolean"==typeof o&&(e.stop(),e.return=o)}),{priority:"high"})}addAttributeCheck(t){this.on("checkAttribute",((e,[n,i])=>{const o=t(n,i);"boolean"==typeof o&&(e.stop(),e.return=o)}),{priority:"high"})}setAttributeProperties(t,e){this._attributeProperties[t]=Object.assign(this.getAttributeProperties(t),e)}getAttributeProperties(t){return this._attributeProperties[t]||{}}getLimitElement(t){let e;if(t instanceof Gd)e=t.parent;else{e=(t instanceof Qd?[t]:Array.from(t.getRanges())).reduce(((t,e)=>{const n=e.getCommonAncestor();return t?t.getCommonAncestor(n,{includeSelf:!0}):n}),null)}for(;!this.isLimit(e)&&e.parent;)e=e.parent;return e}checkAttributeInSelection(t,e){if(t.isCollapsed){const n=[...t.getFirstPosition().getAncestors(),new Vd("",t.getAttributes())];return this.checkAttribute(n,e)}{const n=t.getRanges();for(const t of n)for(const n of t)if(this.checkAttribute(n.item,e))return!0}return!1}*getValidRanges(t,e){t=function*(t){for(const e of t)yield*e.getMinimalFlatRanges()}(t);for(const n of t)yield*this._getValidRangesForRange(n,e)}getNearestSelectionRange(t,e="both"){if(this.checkChild(t,"$text"))return new Qd(t);let n,i;const o=t.getAncestors().reverse().find((t=>this.isLimit(t)))||t.root;"both"!=e&&"backward"!=e||(n=new Ud({boundaries:Qd._createIn(o),startPosition:t,direction:"backward"})),"both"!=e&&"forward"!=e||(i=new Ud({boundaries:Qd._createIn(o),startPosition:t}));for(const t of function*(t,e){let n=!1;for(;!n;){if(n=!0,t){const e=t.next();e.done||(n=!1,yield{walker:t,value:e.value})}if(e){const t=e.next();t.done||(n=!1,yield{walker:e,value:t.value})}}}(n,i)){const e=t.walker==n?"elementEnd":"elementStart",i=t.value;if(i.type==e&&this.isObject(i.item))return Qd._createOn(i.item);if(this.checkChild(i.nextPosition,"$text"))return new Qd(i.nextPosition)}return null}findAllowedParent(t,e){let n=t.parent;for(;n;){if(this.checkChild(n,e))return n;if(this.isLimit(n))return null;n=n.parent}return null}setAllowedAttributes(t,e,n){const i=n.model;for(const[o,r]of Object.entries(e))i.schema.checkAttribute(t,o)&&n.setAttribute(o,r,t)}removeDisallowedAttributes(t,e){for(const n of t)if(n.is("$text"))au(this,n,e);else{const t=Qd._createIn(n).getPositions();for(const n of t){au(this,n.nodeBefore||n.parent,e)}}}getAttributesWithProperty(t,e,n){const i={};for(const[o,r]of t.getAttributes()){const t=this.getAttributeProperties(o);void 0!==t[e]&&(void 0!==n&&n!==t[e]||(i[o]=r))}return i}createContext(t){return new Kh(t)}_clearCache(){this._compiledDefinitions=null}_compile(){const t={},e=this._sourceDefinitions,n=Object.keys(e);for(const i of n)t[i]=Zh(e[i],i);for(const e of n)Yh(t,e);for(const e of n)Qh(t,e);for(const e of n)Jh(t,e);for(const e of n)Xh(t,e),tu(t,e);for(const e of n)eu(t,e),nu(t,e),iu(t,e);this._compiledDefinitions=t}_checkContextMatch(t,e,n=e.length-1){const i=e.getItem(n);if(t.allowIn.includes(i.name)){if(0==n)return!0;{const t=this.getDefinition(i);return this._checkContextMatch(t,e,n-1)}}return!1}*_getValidRangesForRange(t,e){let n=t.start,i=t.start;for(const o of t.getItems({shallow:!0}))o.is("element")&&(yield*this._getValidRangesForRange(Qd._createIn(o),e)),this.checkAttribute(o,e)||(n.isEqual(i)||(yield new Qd(n,i)),n=Gd._createAfter(o)),i=Gd._createAfter(o);n.isEqual(i)||(yield new Qd(n,i))}}class Kh{constructor(t){if(t instanceof Kh)return t;let e;e="string"==typeof t?[t]:Array.isArray(t)?t:t.getAncestors({includeSelf:!0}),this._items=e.map(su)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(t){const e=new Kh([t]);return e._items=[...this._items,...e._items],e}getItem(t){return this._items[t]}*getNames(){yield*this._items.map((t=>t.name))}endsWith(t){return Array.from(this.getNames()).join(" ").endsWith(t)}startsWith(t){return Array.from(this.getNames()).join(" ").startsWith(t)}}function Zh(t,e){const n={name:e,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};return function(t,e){for(const n of t){const t=Object.keys(n).filter((t=>t.startsWith("is")));for(const i of t)e[i]=!!n[i]}}(t,n),ou(t,n,"allowIn"),ou(t,n,"allowContentOf"),ou(t,n,"allowWhere"),ou(t,n,"allowAttributes"),ou(t,n,"allowAttributesOf"),ou(t,n,"allowChildren"),ou(t,n,"inheritTypesFrom"),function(t,e){for(const n of t){const t=n.inheritAllFrom;t&&(e.allowContentOf.push(t),e.allowWhere.push(t),e.allowAttributesOf.push(t),e.inheritTypesFrom.push(t))}}(t,n),n}function Yh(t,e){const n=t[e];for(const i of n.allowChildren){const n=t[i];n&&n.allowIn.push(e)}n.allowChildren.length=0}function Qh(t,e){for(const n of t[e].allowContentOf)if(t[n]){ru(t,n).forEach((t=>{t.allowIn.push(e)}))}delete t[e].allowContentOf}function Jh(t,e){for(const n of t[e].allowWhere){const i=t[n];if(i){const n=i.allowIn;t[e].allowIn.push(...n)}}delete t[e].allowWhere}function Xh(t,e){for(const n of t[e].allowAttributesOf){const i=t[n];if(i){const n=i.allowAttributes;t[e].allowAttributes.push(...n)}}delete t[e].allowAttributesOf}function tu(t,e){const n=t[e];for(const e of n.inheritTypesFrom){const i=t[e];if(i){const t=Object.keys(i).filter((t=>t.startsWith("is")));for(const e of t)e in n||(n[e]=i[e])}}delete n.inheritTypesFrom}function eu(t,e){const n=t[e],i=n.allowIn.filter((e=>t[e]));n.allowIn=Array.from(new Set(i))}function nu(t,e){const n=t[e];for(const i of n.allowIn){t[i].allowChildren.push(e)}}function iu(t,e){const n=t[e];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function ou(t,e,n){for(const i of t){const t=i[n];"string"==typeof t?e[n].push(t):Array.isArray(t)&&e[n].push(...t)}}function ru(t,e){const n=t[e];return(i=t,Object.keys(i).map((t=>i[t]))).filter((t=>t.allowIn.includes(n.name)));var i}function su(t){return"string"==typeof t||t.is("documentFragment")?{name:"string"==typeof t?t:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}:{name:t.is("element")?t.name:"$text",*getAttributeKeys(){yield*t.getAttributeKeys()},getAttribute:e=>t.getAttribute(e)}}function au(t,e,n){for(const i of e.getAttributeKeys())t.checkAttribute(e,i)||n.removeAttribute(i,e)}class cu extends(z()){constructor(t){super(),this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this._emptyElementsToKeep=new Set,this.conversionApi={...t,consumable:null,writer:null,store:null,convertItem:(t,e)=>this._convertItem(t,e),convertChildren:(t,e)=>this._convertChildren(t,e),safeInsert:(t,e)=>this._safeInsert(t,e),updateConversionResult:(t,e)=>this._updateConversionResult(t,e),splitToAllowedParent:(t,e)=>this._splitToAllowedParent(t,e),getSplitParts:t=>this._getSplitParts(t),keepEmptyElement:t=>this._keepEmptyElement(t)}}convert(t,e,n=["$root"]){this.fire("viewCleanup",t),this._modelCursor=function(t,e){let n;for(const i of new Kh(t)){const t={};for(const e of i.getAttributeKeys())t[e]=i.getAttribute(e);const o=e.createElement(i.name,t);n&&e.insert(o,n),n=Gd._createAt(o,0)}return n}(n,e),this.conversionApi.writer=e,this.conversionApi.consumable=Wh.createFrom(t),this.conversionApi.store={};const{modelRange:i}=this._convertItem(t,this._modelCursor),o=e.createDocumentFragment();if(i){this._removeEmptyElements();for(const t of Array.from(this._modelCursor.parent.getChildren()))e.append(t,o);o.markers=function(t,e){const n=new Set,i=new Map,o=Qd._createIn(t).getItems();for(const t of o)t.is("element","$marker")&&n.add(t);for(const t of n){const n=t.getAttribute("data-name"),o=e.createPositionBefore(t);i.has(n)?i.get(n).end=o.clone():i.set(n,new Qd(o.clone())),e.remove(t)}return i}(o,e)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this._emptyElementsToKeep.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,o}_convertItem(t,e){const n={viewItem:t,modelCursor:e,modelRange:null};if(t.is("element")?this.fire(`element:${t.name}`,n,this.conversionApi):t.is("$text")?this.fire("text",n,this.conversionApi):this.fire("documentFragment",n,this.conversionApi),n.modelRange&&!(n.modelRange instanceof Qd))throw new y("view-conversion-dispatcher-incorrect-result",this);return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(t,e){let n=e.is("position")?e:Gd._createAt(e,0);const i=new Qd(n);for(const e of Array.from(t.getChildren())){const t=this._convertItem(e,n);t.modelRange instanceof Qd&&(i.end=t.modelRange.end,n=t.modelCursor)}return{modelRange:i,modelCursor:n}}_safeInsert(t,e){const n=this._splitToAllowedParent(t,e);return!!n&&(this.conversionApi.writer.insert(t,n.position),!0)}_updateConversionResult(t,e){const n=this._getSplitParts(t),i=this.conversionApi.writer;e.modelRange||(e.modelRange=i.createRange(i.createPositionBefore(t),i.createPositionAfter(n[n.length-1])));const o=this._cursorParents.get(t);e.modelCursor=o?i.createPositionAt(o,0):e.modelRange.end}_splitToAllowedParent(t,e){const{schema:n,writer:i}=this.conversionApi;let o=n.findAllowedParent(e,t);if(o){if(o===e.parent)return{position:e};this._modelCursor.parent.getAncestors().includes(o)&&(o=null)}if(!o)return zh(e,t,n)?{position:Lh(e,i)}:null;const r=this.conversionApi.writer.split(e,o),s=[];for(const t of r.range.getWalker())if("elementEnd"==t.type)s.push(t.item);else{const e=s.pop(),n=t.item;this._registerSplitPair(e,n)}const a=r.range.end.parent;return this._cursorParents.set(t,a),{position:r.position,cursorParent:a}}_registerSplitPair(t,e){this._splitParts.has(t)||this._splitParts.set(t,[t]);const n=this._splitParts.get(t);this._splitParts.set(e,n),n.push(e)}_getSplitParts(t){let e;return e=this._splitParts.has(t)?this._splitParts.get(t):[t],e}_keepEmptyElement(t){this._emptyElementsToKeep.add(t)}_removeEmptyElements(){let t=!1;for(const e of this._splitParts.keys())e.isEmpty&&!this._emptyElementsToKeep.has(e)&&(this.conversionApi.writer.remove(e),this._splitParts.delete(e),t=!0);t&&this._removeEmptyElements()}}class lu{getHtml(t){const e=document.implementation.createHTMLDocument("").createElement("div");return e.appendChild(t),e.innerHTML}}class du{constructor(t){this.skipComments=!0,this.domParser=new DOMParser,this.domConverter=new kl(t,{renderingMode:"data"}),this.htmlWriter=new lu}toData(t){const e=this.domConverter.viewToDom(t);return this.htmlWriter.getHtml(e)}toView(t){const e=this._toDom(t);return this.domConverter.domToView(e,{skipComments:this.skipComments})}registerRawContentMatcher(t){this.domConverter.registerRawContentMatcher(t)}useFillerType(t){this.domConverter.blockFillerMode="marked"==t?"markedNbsp":"nbsp"}_toDom(t){t.match(/<(?:html|body|head|meta)(?:\s[^>]*)?>/i)||(t=`${t}`);const e=this.domParser.parseFromString(t,"text/html"),n=e.createDocumentFragment(),i=e.body.childNodes;for(;i.length>0;)n.appendChild(i[0]);return n}}class hu extends(z()){constructor(t,e){super(),this.model=t,this.mapper=new Jd,this.downcastDispatcher=new eh({mapper:this.mapper,schema:t.schema}),this.downcastDispatcher.on("insert:$text",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=n.writer,o=n.mapper.toViewPosition(e.range.start),r=i.createText(e.item.data);i.insert(o,r)}),{priority:"lowest"}),this.downcastDispatcher.on("insert",((t,e,n)=>{n.convertAttributes(e.item),e.reconversion||!e.item.is("element")||e.item.isEmpty||n.convertChildren(e.item)}),{priority:"lowest"}),this.upcastDispatcher=new cu({schema:t.schema}),this.viewDocument=new Ec(e),this.stylesProcessor=e,this.htmlProcessor=new du(this.viewDocument),this.processor=this.htmlProcessor,this._viewWriter=new Rc(this.viewDocument),this.upcastDispatcher.on("text",((t,e,{schema:n,consumable:i,writer:o})=>{let r=e.modelCursor;if(!i.test(e.viewItem))return;if(!n.checkChild(r,"$text")){if(!zh(r,"$text",n))return;if(0==e.viewItem.data.trim().length)return;const t=r.nodeBefore;r=Lh(r,o),t&&t.is("element","$marker")&&(o.move(o.createRangeOn(t),r),r=o.createPositionAfter(t))}i.consume(e.viewItem);const s=o.createText(e.viewItem.data);o.insert(s,r),e.modelRange=o.createRange(r,r.getShiftedBy(s.offsetSize)),e.modelCursor=e.modelRange.end}),{priority:"lowest"}),this.upcastDispatcher.on("element",((t,e,n)=>{if(!e.modelRange&&n.consumable.consume(e.viewItem,{name:!0})){const{modelRange:t,modelCursor:i}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=t,e.modelCursor=i}}),{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",((t,e,n)=>{if(!e.modelRange&&n.consumable.consume(e.viewItem,{name:!0})){const{modelRange:t,modelCursor:i}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=t,e.modelCursor=i}}),{priority:"lowest"}),Y().prototype.decorate.call(this,"init"),Y().prototype.decorate.call(this,"set"),Y().prototype.decorate.call(this,"get"),Y().prototype.decorate.call(this,"toView"),Y().prototype.decorate.call(this,"toModel"),this.on("init",(()=>{this.fire("ready")}),{priority:"lowest"}),this.on("ready",(()=>{this.model.enqueueChange({isUndoable:!1},Nh)}),{priority:"lowest"})}get(t={}){const{rootName:e="main",trim:n="empty"}=t;if(!this._checkIfRootsExists([e]))throw new y("datacontroller-get-non-existent-root",this);const i=this.model.document.getRoot(e);return"empty"!==n||this.model.hasContent(i,{ignoreWhitespaces:!0})?this.stringify(i,t):""}stringify(t,e={}){const n=this.toView(t,e);return this.processor.toData(n)}toView(t,e={}){const n=this.viewDocument,i=this._viewWriter;this.mapper.clearBindings();const o=Qd._createIn(t),r=new Fc(n);this.mapper.bindElements(t,r);const s=t.is("documentFragment")?t.markers:function(t){const e=[],n=t.root.document;if(!n)return new Map;const i=Qd._createIn(t);for(const t of n.model.markers){const n=t.getRange(),o=n.isCollapsed,r=n.start.isEqual(i.start)||n.end.isEqual(i.end);if(o&&r)e.push([t.name,n]);else{const o=i.getIntersection(n);o&&e.push([t.name,o])}}return e.sort((([t,e],[n,i])=>{if("after"!==e.end.compareWith(i.start))return 1;if("before"!==e.start.compareWith(i.end))return-1;switch(e.start.compareWith(i.start)){case"before":return 1;case"after":return-1;default:switch(e.end.compareWith(i.end)){case"before":return 1;case"after":return-1;default:return n.localeCompare(t)}}})),new Map(e)}(t);return this.downcastDispatcher.convert(o,s,i,e),r}init(t){if(this.model.document.version)throw new y("datacontroller-init-document-not-empty",this);let e={};if("string"==typeof t?e.main=t:e=t,!this._checkIfRootsExists(Object.keys(e)))throw new y("datacontroller-init-non-existent-root",this);return this.model.enqueueChange({isUndoable:!1},(t=>{for(const n of Object.keys(e)){const i=this.model.document.getRoot(n);t.insert(this.parse(e[n],i),i,0)}})),Promise.resolve()}set(t,e={}){let n={};if("string"==typeof t?n.main=t:n=t,!this._checkIfRootsExists(Object.keys(n)))throw new y("datacontroller-set-non-existent-root",this);this.model.enqueueChange(e.batchType||{},(t=>{t.setSelection(null),t.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const e of Object.keys(n)){const i=this.model.document.getRoot(e);t.remove(t.createRangeIn(i)),t.insert(this.parse(n[e],i),i,0)}}))}parse(t,e="$root"){const n=this.processor.toView(t);return this.toModel(n,e)}toModel(t,e="$root"){return this.model.change((n=>this.upcastDispatcher.convert(t,n,e)))}addStyleProcessorRules(t){t(this.stylesProcessor)}registerRawContentMatcher(t){this.processor&&this.processor!==this.htmlProcessor&&this.processor.registerRawContentMatcher(t),this.htmlProcessor.registerRawContentMatcher(t)}destroy(){this.stopListening()}_checkIfRootsExists(t){for(const e of t)if(!this.model.document.getRootNames().includes(e))return!1;return!0}}class uu{constructor(t,e){this._helpers=new Map,this._downcast=gr(t),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=gr(e),this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:!1})}addAlias(t,e){const n=this._downcast.includes(e);if(!this._upcast.includes(e)&&!n)throw new y("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:t,dispatchers:[e],isDowncast:n})}for(t){if(!this._helpers.has(t))throw new y("conversion-for-unknown-group",this);return this._helpers.get(t)}elementToElement(t){this.for("downcast").elementToElement(t);for(const{model:e,view:n}of gu(t))this.for("upcast").elementToElement({model:e,view:n,converterPriority:t.converterPriority})}attributeToElement(t){this.for("downcast").attributeToElement(t);for(const{model:e,view:n}of gu(t))this.for("upcast").elementToAttribute({view:n,model:e,converterPriority:t.converterPriority})}attributeToAttribute(t){this.for("downcast").attributeToAttribute(t);for(const{model:e,view:n}of gu(t))this.for("upcast").attributeToAttribute({view:n,model:e})}_createConversionHelpers({name:t,dispatchers:e,isDowncast:n}){if(this._helpers.has(t))throw new y("conversion-group-exists",this);const i=n?new Ah(e):new Ph(e);this._helpers.set(t,i)}}function*gu(t){if(t.model.values)for(const e of t.model.values){const n={key:t.model.key,value:e},i=t.view[e],o=t.upcastAlso?t.upcastAlso[e]:void 0;yield*mu(n,i,o)}else yield*mu(t.model,t.view,t.upcastAlso)}function*mu(t,e,n){if(yield{model:t,view:e},n)for(const e of gr(n))yield{model:t,view:e}}class pu{constructor(t){this.baseVersion=t,this.isDocumentOperation=null!==this.baseVersion,this.batch=null}_validate(){}toJSON(){const t=Object.assign({},this);return t.__className=this.constructor.className,delete t.batch,delete t.isDocumentOperation,t}static get className(){return"Operation"}static fromJSON(t,e){return new this(t.baseVersion)}}function fu(t,e){const n=wu(e),i=n.reduce(((t,e)=>t+e.offsetSize),0),o=t.parent;Cu(t);const r=t.index;return o._insertChild(r,n),Au(o,r+n.length),Au(o,r),new Qd(t,t.getShiftedBy(i))}function ku(t){if(!t.isFlat)throw new y("operation-utils-remove-range-not-flat",this);const e=t.start.parent;Cu(t.start),Cu(t.end);const n=e._removeChildren(t.start.index,t.end.index-t.start.index);return Au(e,t.start.index),n}function bu(t,e){if(!t.isFlat)throw new y("operation-utils-move-range-not-flat",this);const n=ku(t);return fu(e=e._getTransformedByDeletion(t.start,t.end.offset-t.start.offset),n)}function wu(t){const e=[];!function t(n){if("string"==typeof n)e.push(new Vd(n));else if(n instanceof jd)e.push(new Vd(n.data,n.getAttributes()));else if(n instanceof Rd)e.push(n);else if(rt(n))for(const e of n)t(e)}(t);for(let t=1;tt.maxOffset)throw new y("move-operation-nodes-do-not-exist",this);if(t===e&&n=n&&this.targetPosition.path[t]t._clone(!0)))),e=new yu(this.position,t,this.baseVersion);return e.shouldReceiveAttributes=this.shouldReceiveAttributes,e}getReversed(){const t=this.position.root.document.graveyard,e=new Gd(t,[0]);return new vu(this.position,this.nodes.maxOffset,e,this.baseVersion+1)}_validate(){const t=this.position.parent;if(!t||t.maxOffsett._clone(!0)))),fu(this.position,t)}toJSON(){const t=super.toJSON();return t.position=this.position.toJSON(),t.nodes=this.nodes.toJSON(),t}static get className(){return"InsertOperation"}static fromJSON(t,e){const n=[];for(const e of t.nodes)e.name?n.push(Hd.fromJSON(e)):n.push(Vd.fromJSON(e));const i=new yu(Gd.fromJSON(t.position,e),n,t.baseVersion);return i.shouldReceiveAttributes=t.shouldReceiveAttributes,i}}class xu extends pu{constructor(t,e,n,i,o,r){super(r),this.name=t,this.oldRange=e?e.clone():null,this.newRange=n?n.clone():null,this.affectsData=o,this._markers=i}get type(){return"marker"}clone(){return new xu(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new xu(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){this.newRange?this._markers._set(this.name,this.newRange,!0,this.affectsData):this._markers._remove(this.name)}toJSON(){const t=super.toJSON();return this.oldRange&&(t.oldRange=this.oldRange.toJSON()),this.newRange&&(t.newRange=this.newRange.toJSON()),delete t._markers,t}static get className(){return"MarkerOperation"}static fromJSON(t,e){return new xu(t.name,t.oldRange?Qd.fromJSON(t.oldRange,e):null,t.newRange?Qd.fromJSON(t.newRange,e):null,e.model.markers,t.affectsData,t.baseVersion)}}const Eu=function(t,e){return xd(t,e)};class Du extends pu{constructor(t,e,n,i,o){super(o),this.range=t.clone(),this.key=e,this.oldValue=void 0===n?null:n,this.newValue=void 0===i?null:i}get type(){return null===this.oldValue?"addAttribute":null===this.newValue?"removeAttribute":"changeAttribute"}clone(){return new Du(this.range,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Du(this.range,this.key,this.newValue,this.oldValue,this.baseVersion+1)}toJSON(){const t=super.toJSON();return t.range=this.range.toJSON(),t}_validate(){if(!this.range.isFlat)throw new y("attribute-operation-range-not-flat",this);for(const t of this.range.getItems({shallow:!0})){if(null!==this.oldValue&&!Eu(t.getAttribute(this.key),this.oldValue))throw new y("attribute-operation-wrong-old-value",this,{item:t,key:this.key,value:this.oldValue});if(null===this.oldValue&&null!==this.newValue&&t.hasAttribute(this.key))throw new y("attribute-operation-attribute-exists",this,{node:t,key:this.key})}}_execute(){Eu(this.oldValue,this.newValue)||function(t,e,n){Cu(t.start),Cu(t.end);for(const i of t.getItems({shallow:!0})){const t=i.is("$textProxy")?i.textNode:i;null!==n?t._setAttribute(e,n):t._removeAttribute(e),Au(t.parent,t.index)}Au(t.end.parent,t.end.index)}(this.range,this.key,this.newValue)}static get className(){return"AttributeOperation"}static fromJSON(t,e){return new Du(Qd.fromJSON(t.range,e),t.key,t.oldValue,t.newValue,t.baseVersion)}}class Su extends pu{get type(){return"noop"}clone(){return new Su(this.baseVersion)}getReversed(){return new Su(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}}class Tu extends pu{constructor(t,e,n,i){super(i),this.position=t,this.position.stickiness="toNext",this.oldName=e,this.newName=n}get type(){return"rename"}clone(){return new Tu(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new Tu(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const t=this.position.nodeAfter;if(!(t instanceof Hd))throw new y("rename-operation-wrong-position",this);if(t.name!==this.oldName)throw new y("rename-operation-wrong-name",this)}_execute(){this.position.nodeAfter.name=this.newName}toJSON(){const t=super.toJSON();return t.position=this.position.toJSON(),t}static get className(){return"RenameOperation"}static fromJSON(t,e){return new Tu(Gd.fromJSON(t.position,e),t.oldName,t.newName,t.baseVersion)}}class Bu extends pu{constructor(t,e,n,i,o){super(o),this.root=t,this.key=e,this.oldValue=n,this.newValue=i}get type(){return null===this.oldValue?"addRootAttribute":null===this.newValue?"removeRootAttribute":"changeRootAttribute"}clone(){return new Bu(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Bu(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment"))throw new y("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key});if(null!==this.oldValue&&this.root.getAttribute(this.key)!==this.oldValue)throw new y("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key});if(null===this.oldValue&&null!==this.newValue&&this.root.hasAttribute(this.key))throw new y("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}_execute(){null!==this.newValue?this.root._setAttribute(this.key,this.newValue):this.root._removeAttribute(this.key)}toJSON(){const t=super.toJSON();return t.root=this.root.toJSON(),t}static get className(){return"RootAttributeOperation"}static fromJSON(t,e){if(!e.getRoot(t.root))throw new y("rootattribute-operation-fromjson-no-root",this,{rootName:t.root});return new Bu(e.getRoot(t.root),t.key,t.oldValue,t.newValue,t.baseVersion)}}class Iu extends pu{constructor(t,e,n,i,o){super(o),this.sourcePosition=t.clone(),this.sourcePosition.stickiness="toPrevious",this.howMany=e,this.targetPosition=n.clone(),this.targetPosition.stickiness="toNext",this.graveyardPosition=i.clone()}get type(){return"merge"}get deletionPosition(){return new Gd(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const t=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Qd(this.sourcePosition,t)}clone(){return new Iu(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.targetPosition._getTransformedByMergeOperation(this),e=this.sourcePosition.path.slice(0,-1),n=new Gd(this.sourcePosition.root,e)._getTransformedByMergeOperation(this);return new Mu(t,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent,e=this.targetPosition.parent;if(!t.parent)throw new y("merge-operation-source-position-invalid",this);if(!e.parent)throw new y("merge-operation-target-position-invalid",this);if(this.howMany!=t.maxOffset)throw new y("merge-operation-how-many-invalid",this)}_execute(){const t=this.sourcePosition.parent;bu(Qd._createIn(t),this.targetPosition),bu(Qd._createOn(t),this.graveyardPosition)}toJSON(){const t=super.toJSON();return t.sourcePosition=t.sourcePosition.toJSON(),t.targetPosition=t.targetPosition.toJSON(),t.graveyardPosition=t.graveyardPosition.toJSON(),t}static get className(){return"MergeOperation"}static fromJSON(t,e){const n=Gd.fromJSON(t.sourcePosition,e),i=Gd.fromJSON(t.targetPosition,e),o=Gd.fromJSON(t.graveyardPosition,e);return new this(n,t.howMany,i,o,t.baseVersion)}}class Mu extends pu{constructor(t,e,n,i,o){super(o),this.splitPosition=t.clone(),this.splitPosition.stickiness="toNext",this.howMany=e,this.insertionPosition=n,this.graveyardPosition=i?i.clone():null,this.graveyardPosition&&(this.graveyardPosition.stickiness="toNext")}get type(){return"split"}get moveTargetPosition(){const t=this.insertionPosition.path.slice();return t.push(0),new Gd(this.insertionPosition.root,t)}get movedRange(){const t=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Qd(this.splitPosition,t)}clone(){return new Mu(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.splitPosition.root.document.graveyard,e=new Gd(t,[0]);return new Iu(this.moveTargetPosition,this.howMany,this.splitPosition,e,this.baseVersion+1)}_validate(){const t=this.splitPosition.parent,e=this.splitPosition.offset;if(!t||t.maxOffset{if(t.key===e.key&&t.range.start.hasSameParentAs(e.range.start)){const i=t.range.getDifference(e.range).map((e=>new Du(e,t.key,t.oldValue,t.newValue,0))),o=t.range.getIntersection(e.range);return o&&n.aIsStrong&&i.push(new Du(o,e.key,e.newValue,t.newValue,0)),0==i.length?[new Su(0)]:i}return[t]})),Pu(Du,yu,((t,e)=>{if(t.range.start.hasSameParentAs(e.position)&&t.range.containsPosition(e.position)){const n=t.range._getTransformedByInsertion(e.position,e.howMany,!e.shouldReceiveAttributes).map((e=>new Du(e,t.key,t.oldValue,t.newValue,t.baseVersion)));if(e.shouldReceiveAttributes){const i=Uu(e,t.key,t.oldValue);i&&n.unshift(i)}return n}return t.range=t.range._getTransformedByInsertion(e.position,e.howMany,!1)[0],[t]})),Pu(Du,Iu,((t,e)=>{const n=[];t.range.start.hasSameParentAs(e.deletionPosition)&&(t.range.containsPosition(e.deletionPosition)||t.range.start.isEqual(e.deletionPosition))&&n.push(Qd._createFromPositionAndShift(e.graveyardPosition,1));const i=t.range._getTransformedByMergeOperation(e);return i.isCollapsed||n.push(i),n.map((e=>new Du(e,t.key,t.oldValue,t.newValue,t.baseVersion)))})),Pu(Du,vu,((t,e)=>{const n=function(t,e){const n=Qd._createFromPositionAndShift(e.sourcePosition,e.howMany);let i=null,o=[];n.containsRange(t,!0)?i=t:t.start.hasSameParentAs(n.start)?(o=t.getDifference(n),i=t.getIntersection(n)):o=[t];const r=[];for(let t of o){t=t._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=e.getMovedRangeStart(),i=t.start.hasSameParentAs(n),o=t._getTransformedByInsertion(n,e.howMany,i);r.push(...o)}i&&r.push(i._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany,!1)[0]);return r}(t.range,e);return n.map((e=>new Du(e,t.key,t.oldValue,t.newValue,t.baseVersion)))})),Pu(Du,Mu,((t,e)=>{if(t.range.end.isEqual(e.insertionPosition))return e.graveyardPosition||t.range.end.offset++,[t];if(t.range.start.hasSameParentAs(e.splitPosition)&&t.range.containsPosition(e.splitPosition)){const n=t.clone();return n.range=new Qd(e.moveTargetPosition.clone(),t.range.end._getCombined(e.splitPosition,e.moveTargetPosition)),t.range.end=e.splitPosition.clone(),t.range.end.stickiness="toPrevious",[t,n]}return t.range=t.range._getTransformedBySplitOperation(e),[t]})),Pu(yu,Du,((t,e)=>{const n=[t];if(t.shouldReceiveAttributes&&t.position.hasSameParentAs(e.range.start)&&e.range.containsPosition(t.position)){const i=Uu(t,e.key,e.newValue);i&&n.push(i)}return n})),Pu(yu,yu,((t,e,n)=>(t.position.isEqual(e.position)&&n.aIsStrong||(t.position=t.position._getTransformedByInsertOperation(e)),[t]))),Pu(yu,vu,((t,e)=>(t.position=t.position._getTransformedByMoveOperation(e),[t]))),Pu(yu,Mu,((t,e)=>(t.position=t.position._getTransformedBySplitOperation(e),[t]))),Pu(yu,Iu,((t,e)=>(t.position=t.position._getTransformedByMergeOperation(e),[t]))),Pu(xu,yu,((t,e)=>(t.oldRange&&(t.oldRange=t.oldRange._getTransformedByInsertOperation(e)[0]),t.newRange&&(t.newRange=t.newRange._getTransformedByInsertOperation(e)[0]),[t]))),Pu(xu,xu,((t,e,n)=>{if(t.name==e.name){if(!n.aIsStrong)return[new Su(0)];t.oldRange=e.newRange?e.newRange.clone():null}return[t]})),Pu(xu,Iu,((t,e)=>(t.oldRange&&(t.oldRange=t.oldRange._getTransformedByMergeOperation(e)),t.newRange&&(t.newRange=t.newRange._getTransformedByMergeOperation(e)),[t]))),Pu(xu,vu,((t,e,n)=>{if(t.oldRange&&(t.oldRange=Qd._createFromRanges(t.oldRange._getTransformedByMoveOperation(e))),t.newRange){if(n.abRelation){const i=Qd._createFromRanges(t.newRange._getTransformedByMoveOperation(e));if("left"==n.abRelation.side&&e.targetPosition.isEqual(t.newRange.start))return t.newRange.end=i.end,t.newRange.start.path=n.abRelation.path,[t];if("right"==n.abRelation.side&&e.targetPosition.isEqual(t.newRange.end))return t.newRange.start=i.start,t.newRange.end.path=n.abRelation.path,[t]}t.newRange=Qd._createFromRanges(t.newRange._getTransformedByMoveOperation(e))}return[t]})),Pu(xu,Mu,((t,e,n)=>{if(t.oldRange&&(t.oldRange=t.oldRange._getTransformedBySplitOperation(e)),t.newRange){if(n.abRelation){const i=t.newRange._getTransformedBySplitOperation(e);return t.newRange.start.isEqual(e.splitPosition)&&n.abRelation.wasStartBeforeMergedElement?t.newRange.start=Gd._createAt(e.insertionPosition):t.newRange.start.isEqual(e.splitPosition)&&!n.abRelation.wasInLeftElement&&(t.newRange.start=Gd._createAt(e.moveTargetPosition)),t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasInRightElement?t.newRange.end=Gd._createAt(e.moveTargetPosition):t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasEndBeforeMergedElement?t.newRange.end=Gd._createAt(e.insertionPosition):t.newRange.end=i.end,[t]}t.newRange=t.newRange._getTransformedBySplitOperation(e)}return[t]})),Pu(Iu,yu,((t,e)=>(t.sourcePosition.hasSameParentAs(e.position)&&(t.howMany+=e.howMany),t.sourcePosition=t.sourcePosition._getTransformedByInsertOperation(e),t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e),[t]))),Pu(Iu,Iu,((t,e,n)=>{if(t.sourcePosition.isEqual(e.sourcePosition)&&t.targetPosition.isEqual(e.targetPosition)){if(n.bWasUndone){const n=e.graveyardPosition.path.slice();return n.push(0),t.sourcePosition=new Gd(e.graveyardPosition.root,n),t.howMany=0,[t]}return[new Su(0)]}if(t.sourcePosition.isEqual(e.sourcePosition)&&!t.targetPosition.isEqual(e.targetPosition)&&!n.bWasUndone&&"splitAtSource"!=n.abRelation){const i="$graveyard"==t.targetPosition.root.rootName,o="$graveyard"==e.targetPosition.root.rootName;if(o&&!i||!(i&&!o)&&n.aIsStrong){const n=e.targetPosition._getTransformedByMergeOperation(e),i=t.targetPosition._getTransformedByMergeOperation(e);return[new vu(n,t.howMany,i,0)]}return[new Su(0)]}return t.sourcePosition.hasSameParentAs(e.targetPosition)&&(t.howMany+=e.howMany),t.sourcePosition=t.sourcePosition._getTransformedByMergeOperation(e),t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e),t.graveyardPosition.isEqual(e.graveyardPosition)&&n.aIsStrong||(t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)),[t]})),Pu(Iu,vu,((t,e,n)=>{const i=Qd._createFromPositionAndShift(e.sourcePosition,e.howMany);return"remove"==e.type&&!n.bWasUndone&&!n.forceWeakRemove&&t.deletionPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.sourcePosition)?[new Su(0)]:(t.sourcePosition.hasSameParentAs(e.targetPosition)&&(t.howMany+=e.howMany),t.sourcePosition.hasSameParentAs(e.sourcePosition)&&(t.howMany-=e.howMany),t.sourcePosition=t.sourcePosition._getTransformedByMoveOperation(e),t.targetPosition=t.targetPosition._getTransformedByMoveOperation(e),t.graveyardPosition.isEqual(e.targetPosition)||(t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)),[t])})),Pu(Iu,Mu,((t,e,n)=>{if(e.graveyardPosition&&(t.graveyardPosition=t.graveyardPosition._getTransformedByDeletion(e.graveyardPosition,1),t.deletionPosition.isEqual(e.graveyardPosition)&&(t.howMany=e.howMany)),t.targetPosition.isEqual(e.splitPosition)){const i=0!=e.howMany,o=e.graveyardPosition&&t.deletionPosition.isEqual(e.graveyardPosition);if(i||o||"mergeTargetNotMoved"==n.abRelation)return t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e),[t]}if(t.sourcePosition.isEqual(e.splitPosition)){if("mergeSourceNotMoved"==n.abRelation)return t.howMany=0,t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e),[t];if("mergeSameElement"==n.abRelation||t.sourcePosition.offset>0)return t.sourcePosition=e.moveTargetPosition.clone(),t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e),[t]}return t.sourcePosition.hasSameParentAs(e.splitPosition)&&(t.howMany=e.splitPosition.offset),t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e),t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e),[t]})),Pu(vu,yu,((t,e)=>{const n=Qd._createFromPositionAndShift(t.sourcePosition,t.howMany)._getTransformedByInsertOperation(e,!1)[0];return t.sourcePosition=n.start,t.howMany=n.end.offset-n.start.offset,t.targetPosition.isEqual(e.position)||(t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e)),[t]})),Pu(vu,vu,((t,e,n)=>{const i=Qd._createFromPositionAndShift(t.sourcePosition,t.howMany),o=Qd._createFromPositionAndShift(e.sourcePosition,e.howMany);let r,s=n.aIsStrong,a=!n.aIsStrong;if("insertBefore"==n.abRelation||"insertAfter"==n.baRelation?a=!0:"insertAfter"!=n.abRelation&&"insertBefore"!=n.baRelation||(a=!1),r=t.targetPosition.isEqual(e.targetPosition)&&a?t.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany):t.targetPosition._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),Wu(t,e)&&Wu(e,t))return[e.getReversed()];if(i.containsPosition(e.targetPosition)&&i.containsRange(o,!0))return i.start=i.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),i.end=i.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),Gu([i],r);if(o.containsPosition(t.targetPosition)&&o.containsRange(i,!0))return i.start=i.start._getCombined(e.sourcePosition,e.getMovedRangeStart()),i.end=i.end._getCombined(e.sourcePosition,e.getMovedRangeStart()),Gu([i],r);const c=ot(t.sourcePosition.getParentPath(),e.sourcePosition.getParentPath());if("prefix"==c||"extension"==c)return i.start=i.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),i.end=i.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),Gu([i],r);"remove"!=t.type||"remove"==e.type||n.aWasUndone||n.forceWeakRemove?"remove"==t.type||"remove"!=e.type||n.bWasUndone||n.forceWeakRemove||(s=!1):s=!0;const l=[],d=i.getDifference(o);for(const t of d){t.start=t.start._getTransformedByDeletion(e.sourcePosition,e.howMany),t.end=t.end._getTransformedByDeletion(e.sourcePosition,e.howMany);const n="same"==ot(t.start.getParentPath(),e.getMovedRangeStart().getParentPath()),i=t._getTransformedByInsertion(e.getMovedRangeStart(),e.howMany,n);l.push(...i)}const h=i.getIntersection(o);return null!==h&&s&&(h.start=h.start._getCombined(e.sourcePosition,e.getMovedRangeStart()),h.end=h.end._getCombined(e.sourcePosition,e.getMovedRangeStart()),0===l.length?l.push(h):1==l.length?o.start.isBefore(i.start)||o.start.isEqual(i.start)?l.unshift(h):l.push(h):l.splice(1,0,h)),0===l.length?[new Su(t.baseVersion)]:Gu(l,r)})),Pu(vu,Mu,((t,e,n)=>{let i=t.targetPosition.clone();t.targetPosition.isEqual(e.insertionPosition)&&e.graveyardPosition&&"moveTargetAfter"!=n.abRelation||(i=t.targetPosition._getTransformedBySplitOperation(e));const o=Qd._createFromPositionAndShift(t.sourcePosition,t.howMany);if(o.end.isEqual(e.insertionPosition))return e.graveyardPosition||t.howMany++,t.targetPosition=i,[t];if(o.start.hasSameParentAs(e.splitPosition)&&o.containsPosition(e.splitPosition)){let t=new Qd(e.splitPosition,o.end);t=t._getTransformedBySplitOperation(e);return Gu([new Qd(o.start,e.splitPosition),t],i)}t.targetPosition.isEqual(e.splitPosition)&&"insertAtSource"==n.abRelation&&(i=e.moveTargetPosition),t.targetPosition.isEqual(e.insertionPosition)&&"insertBetween"==n.abRelation&&(i=t.targetPosition);const r=[o._getTransformedBySplitOperation(e)];if(e.graveyardPosition){const i=o.start.isEqual(e.graveyardPosition)||o.containsPosition(e.graveyardPosition);t.howMany>1&&i&&!n.aWasUndone&&r.push(Qd._createFromPositionAndShift(e.insertionPosition,1))}return Gu(r,i)})),Pu(vu,Iu,((t,e,n)=>{const i=Qd._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.deletionPosition.hasSameParentAs(t.sourcePosition)&&i.containsPosition(e.sourcePosition))if("remove"!=t.type||n.forceWeakRemove){if(1==t.howMany)return n.bWasUndone?(t.sourcePosition=e.graveyardPosition.clone(),t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e),[t]):[new Su(0)]}else if(!n.aWasUndone){const n=[];let i=e.graveyardPosition.clone(),o=e.targetPosition._getTransformedByMergeOperation(e);t.howMany>1&&(n.push(new vu(t.sourcePosition,t.howMany-1,t.targetPosition,0)),i=i._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1),o=o._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1));const r=e.deletionPosition._getCombined(t.sourcePosition,t.targetPosition),s=new vu(i,1,r,0),a=s.getMovedRangeStart().path.slice();a.push(0);const c=new Gd(s.targetPosition.root,a);o=o._getTransformedByMove(i,r,1);const l=new vu(o,e.howMany,c,0);return n.push(s),n.push(l),n}const o=Qd._createFromPositionAndShift(t.sourcePosition,t.howMany)._getTransformedByMergeOperation(e);return t.sourcePosition=o.start,t.howMany=o.end.offset-o.start.offset,t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e),[t]})),Pu(Tu,yu,((t,e)=>(t.position=t.position._getTransformedByInsertOperation(e),[t]))),Pu(Tu,Iu,((t,e)=>t.position.isEqual(e.deletionPosition)?(t.position=e.graveyardPosition.clone(),t.position.stickiness="toNext",[t]):(t.position=t.position._getTransformedByMergeOperation(e),[t]))),Pu(Tu,vu,((t,e)=>(t.position=t.position._getTransformedByMoveOperation(e),[t]))),Pu(Tu,Tu,((t,e,n)=>{if(t.position.isEqual(e.position)){if(!n.aIsStrong)return[new Su(0)];t.oldName=e.newName}return[t]})),Pu(Tu,Mu,((t,e)=>{if("same"==ot(t.position.path,e.splitPosition.getParentPath())&&!e.graveyardPosition){const e=new Tu(t.position.getShiftedBy(1),t.oldName,t.newName,0);return[t,e]}return t.position=t.position._getTransformedBySplitOperation(e),[t]})),Pu(Bu,Bu,((t,e,n)=>{if(t.root===e.root&&t.key===e.key){if(!n.aIsStrong||t.newValue===e.newValue)return[new Su(0)];t.oldValue=e.newValue}return[t]})),Pu(Mu,yu,((t,e)=>(t.splitPosition.hasSameParentAs(e.position)&&t.splitPosition.offset{if(!t.graveyardPosition&&!n.bWasUndone&&t.splitPosition.hasSameParentAs(e.sourcePosition)){const n=e.graveyardPosition.path.slice();n.push(0);const i=new Gd(e.graveyardPosition.root,n),o=Mu.getInsertionPosition(new Gd(e.graveyardPosition.root,n)),r=new Mu(i,0,o,null,0);return t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e),t.insertionPosition=Mu.getInsertionPosition(t.splitPosition),t.graveyardPosition=r.insertionPosition.clone(),t.graveyardPosition.stickiness="toNext",[r,t]}return t.splitPosition.hasSameParentAs(e.deletionPosition)&&!t.splitPosition.isAfter(e.deletionPosition)&&t.howMany--,t.splitPosition.hasSameParentAs(e.targetPosition)&&(t.howMany+=e.howMany),t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e),t.insertionPosition=Mu.getInsertionPosition(t.splitPosition),t.graveyardPosition&&(t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)),[t]})),Pu(Mu,vu,((t,e,n)=>{const i=Qd._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.graveyardPosition){const o=i.start.isEqual(t.graveyardPosition)||i.containsPosition(t.graveyardPosition);if(!n.bWasUndone&&o){const n=t.splitPosition._getTransformedByMoveOperation(e),i=t.graveyardPosition._getTransformedByMoveOperation(e),o=i.path.slice();o.push(0);const r=new Gd(i.root,o);return[new vu(n,t.howMany,r,0)]}t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}const o=t.splitPosition.isEqual(e.targetPosition);if(o&&("insertAtSource"==n.baRelation||"splitBefore"==n.abRelation))return t.howMany+=e.howMany,t.splitPosition=t.splitPosition._getTransformedByDeletion(e.sourcePosition,e.howMany),t.insertionPosition=Mu.getInsertionPosition(t.splitPosition),[t];if(o&&n.abRelation&&n.abRelation.howMany){const{howMany:e,offset:i}=n.abRelation;return t.howMany+=e,t.splitPosition=t.splitPosition.getShiftedBy(i),[t]}if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.splitPosition)){const n=e.howMany-(t.splitPosition.offset-e.sourcePosition.offset);return t.howMany-=n,t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset{if(t.splitPosition.isEqual(e.splitPosition)){if(!t.graveyardPosition&&!e.graveyardPosition)return[new Su(0)];if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition))return[new Su(0)];if("splitBefore"==n.abRelation)return t.howMany=0,t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e),[t]}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){const i="$graveyard"==t.splitPosition.root.rootName,o="$graveyard"==e.splitPosition.root.rootName;if(o&&!i||!(i&&!o)&&n.aIsStrong){const n=[];return e.howMany&&n.push(new vu(e.moveTargetPosition,e.howMany,e.splitPosition,0)),t.howMany&&n.push(new vu(t.splitPosition,t.howMany,t.moveTargetPosition,0)),n}return[new Su(0)]}if(t.graveyardPosition&&(t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e)),t.splitPosition.isEqual(e.insertionPosition)&&"splitBefore"==n.abRelation)return t.howMany++,[t];if(e.splitPosition.isEqual(t.insertionPosition)&&"splitBefore"==n.baRelation){const n=e.insertionPosition.path.slice();n.push(0);const i=new Gd(e.insertionPosition.root,n);return[t,new vu(t.insertionPosition,1,i,0)]}return t.splitPosition.hasSameParentAs(e.splitPosition)&&t.splitPosition.offset{const n=e[0];n.isDocumentOperation&&Ku.call(this,n)}),{priority:"low"})}function Ku(t){const e=this.getTransformedByOperation(t);if(!this.isEqual(e)){const t=this.toPosition();this.path=e.path,this.root=e.root,this.fire("change",t)}}qu.prototype.is=function(t){return"livePosition"===t||"model:livePosition"===t||"position"==t||"model:position"===t};class Zu{constructor(t={}){"string"==typeof t&&(t="transparent"===t?{isUndoable:!1}:{},x("batch-constructor-deprecated-string-type"));const{isUndoable:e=!0,isLocal:n=!0,isUndo:i=!1,isTyping:o=!1}=t;this.operations=[],this.isUndoable=e,this.isLocal=n,this.isUndo=i,this.isTyping=o}get type(){return x("batch-type-deprecated"),"default"}get baseVersion(){for(const t of this.operations)if(null!==t.baseVersion)return t.baseVersion;return null}addOperation(t){return t.batch=this,this.operations.push(t),t}}class Yu{constructor(t){this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null,this._refreshedItems=new Set,this._markerCollection=t}get isEmpty(){return 0==this._changesInElement.size&&0==this._changedMarkers.size}bufferOperation(t){const e=t;switch(e.type){case"insert":if(this._isInInsertedElement(e.position.parent))return;this._markInsert(e.position.parent,e.position.offset,e.nodes.maxOffset);break;case"addAttribute":case"removeAttribute":case"changeAttribute":for(const t of e.range.getItems({shallow:!0}))this._isInInsertedElement(t.parent)||this._markAttribute(t);break;case"remove":case"move":case"reinsert":{if(e.sourcePosition.isEqual(e.targetPosition)||e.sourcePosition.getShiftedBy(e.howMany).isEqual(e.targetPosition))return;const t=this._isInInsertedElement(e.sourcePosition.parent),n=this._isInInsertedElement(e.targetPosition.parent);t||this._markRemove(e.sourcePosition.parent,e.sourcePosition.offset,e.howMany),n||this._markInsert(e.targetPosition.parent,e.getMovedRangeStart().offset,e.howMany);break}case"rename":{if(this._isInInsertedElement(e.position.parent))return;this._markRemove(e.position.parent,e.position.offset,1),this._markInsert(e.position.parent,e.position.offset,1);const t=Qd._createFromPositionAndShift(e.position,1);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getData();this.bufferMarkerChange(e.name,t,t)}break}case"split":{const t=e.splitPosition.parent;this._isInInsertedElement(t)||this._markRemove(t,e.splitPosition.offset,e.howMany),this._isInInsertedElement(e.insertionPosition.parent)||this._markInsert(e.insertionPosition.parent,e.insertionPosition.offset,1),e.graveyardPosition&&this._markRemove(e.graveyardPosition.parent,e.graveyardPosition.offset,1);break}case"merge":{const t=e.sourcePosition.parent;this._isInInsertedElement(t.parent)||this._markRemove(t.parent,t.startOffset,1);const n=e.graveyardPosition.parent;this._markInsert(n,e.graveyardPosition.offset,1);const i=e.targetPosition.parent;this._isInInsertedElement(i)||this._markInsert(i,e.targetPosition.offset,t.maxOffset);break}}this._cachedChanges=null}bufferMarkerChange(t,e,n){const i=this._changedMarkers.get(t);i?(i.newMarkerData=n,null==i.oldMarkerData.range&&null==n.range&&this._changedMarkers.delete(t)):this._changedMarkers.set(t,{newMarkerData:n,oldMarkerData:e})}getMarkersToRemove(){const t=[];for(const[e,n]of this._changedMarkers)null!=n.oldMarkerData.range&&t.push({name:e,range:n.oldMarkerData.range});return t}getMarkersToAdd(){const t=[];for(const[e,n]of this._changedMarkers)null!=n.newMarkerData.range&&t.push({name:e,range:n.newMarkerData.range});return t}getChangedMarkers(){return Array.from(this._changedMarkers).map((([t,e])=>({name:t,data:{oldRange:e.oldMarkerData.range,newRange:e.newMarkerData.range}})))}hasDataChanges(){if(this._changesInElement.size>0)return!0;for(const{newMarkerData:t,oldMarkerData:e}of this._changedMarkers.values()){if(t.affectsData!==e.affectsData)return!0;if(t.affectsData){const n=t.range&&!e.range,i=!t.range&&e.range,o=t.range&&e.range&&!t.range.isEqual(e.range);if(n||i||o)return!0}}return!1}getChanges(t={}){if(this._cachedChanges)return t.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();let e=[];for(const t of this._changesInElement.keys()){const n=this._changesInElement.get(t).sort(((t,e)=>t.offset===e.offset?t.type!=e.type?"remove"==t.type?-1:1:0:t.offsett.position.root!=e.position.root?t.position.root.rootNamet));for(const t of e)delete t.changeCount,"attribute"==t.type&&(delete t.position,delete t.length);return this._changeCount=0,this._cachedChangesWithGraveyard=e,this._cachedChanges=e.filter(Xu),t.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice()}getRefreshedItems(){return new Set(this._refreshedItems)}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._refreshedItems=new Set,this._cachedChanges=null}_refreshItem(t){if(this._isInInsertedElement(t.parent))return;this._markRemove(t.parent,t.startOffset,t.offsetSize),this._markInsert(t.parent,t.startOffset,t.offsetSize),this._refreshedItems.add(t);const e=Qd._createOn(t);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getData();this.bufferMarkerChange(t.name,e,e)}this._cachedChanges=null}_markInsert(t,e,n){const i={type:"insert",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,i)}_markRemove(t,e,n){const i={type:"remove",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,i),this._removeAllNestedChanges(t,e,n)}_markAttribute(t){const e={type:"attribute",offset:t.startOffset,howMany:t.offsetSize,count:this._changeCount++};this._markChange(t.parent,e)}_markChange(t,e){this._makeSnapshot(t);const n=this._getChangesForElement(t);this._handleChange(e,n),n.push(e);for(let t=0;tn.offset){if(i>o){const t={type:"attribute",offset:o,howMany:i-o,count:this._changeCount++};this._handleChange(t,e),e.push(t)}t.nodesToHandle=n.offset-t.offset,t.howMany=t.nodesToHandle}else t.offset>=n.offset&&t.offseto?(t.nodesToHandle=i-o,t.offset=o):t.nodesToHandle=0);if("remove"==n.type&&t.offsetn.offset){const o={type:"attribute",offset:n.offset,howMany:i-n.offset,count:this._changeCount++};this._handleChange(o,e),e.push(o),t.nodesToHandle=n.offset-t.offset,t.howMany=t.nodesToHandle}"attribute"==n.type&&(t.offset>=n.offset&&i<=o?(t.nodesToHandle=0,t.howMany=0,t.offset=0):t.offset<=n.offset&&i>=o&&(n.howMany=0))}}t.howMany=t.nodesToHandle,delete t.nodesToHandle}_getInsertDiff(t,e,n){return{type:"insert",position:Gd._createAt(t,e),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++}}_getRemoveDiff(t,e,n){return{type:"remove",position:Gd._createAt(t,e),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++}}_getAttributesDiff(t,e,n){const i=[];n=new Map(n);for(const[o,r]of e){const e=n.has(o)?n.get(o):null;e!==r&&i.push({type:"attribute",position:t.start,range:t.clone(),length:1,attributeKey:o,attributeOldValue:r,attributeNewValue:e,changeCount:this._changeCount++}),n.delete(o)}for(const[e,o]of n)i.push({type:"attribute",position:t.start,range:t.clone(),length:1,attributeKey:e,attributeOldValue:null,attributeNewValue:o,changeCount:this._changeCount++});return i}_isInInsertedElement(t){const e=t.parent;if(!e)return!1;const n=this._changesInElement.get(e),i=t.startOffset;if(n)for(const t of n)if("insert"==t.type&&i>=t.offset&&ii){for(let e=0;ethis._version+1&&this._gaps.set(this._version,t),this._version=t}get lastOperation(){return this._operations[this._operations.length-1]}addOperation(t){if(t.baseVersion!==this.version)throw new y("model-document-history-addoperation-incorrect-version",this,{operation:t,historyVersion:this.version});this._operations.push(t),this._version++,this._baseVersionToOperationIndex.set(t.baseVersion,this._operations.length-1)}getOperations(t,e=this.version){if(!this._operations.length)return[];const n=this._operations[0];void 0===t&&(t=n.baseVersion);let i=e-1;for(const[e,n]of this._gaps)t>e&&te&&ithis.lastOperation.baseVersion)return[];let o=this._baseVersionToOperationIndex.get(t);void 0===o&&(o=0);let r=this._baseVersionToOperationIndex.get(i);return void 0===r&&(r=this._operations.length-1),this._operations.slice(o,r+1)}getOperation(t){const e=this._baseVersionToOperationIndex.get(t);if(void 0!==e)return this._operations[e]}setOperationAsUndone(t,e){this._undoPairs.set(e,t),this._undoneOperations.add(t)}isUndoingOperation(t){return this._undoPairs.has(t)}isUndoneOperation(t){return this._undoneOperations.has(t)}getUndoneOperation(t){return this._undoPairs.get(t)}reset(){this._version=0,this._undoPairs=new Map,this._operations=[],this._undoneOperations=new Set,this._gaps=new Map,this._baseVersionToOperationIndex=new Map}}class eg extends Hd{constructor(t,e,n="main"){super(e),this._document=t,this.rootName=n}get document(){return this._document}toJSON(){return this.rootName}}eg.prototype.is=function(t,e){return e?e===this.name&&("rootElement"===t||"model:rootElement"===t||"element"===t||"model:element"===t):"rootElement"===t||"model:rootElement"===t||"element"===t||"model:element"===t||"node"===t||"model:node"===t};const ng="$graveyard";class ig extends(z()){constructor(t){super(),this.model=t,this.history=new tg,this.selection=new gh(this),this.roots=new fr({idProperty:"rootName"}),this.differ=new Yu(t.markers),this._postFixers=new Set,this._hasSelectionChangedFromTheLastChangeBlock=!1,this.createRoot("$root",ng),this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];n.isDocumentOperation&&this.differ.bufferOperation(n)}),{priority:"high"}),this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];n.isDocumentOperation&&this.history.addOperation(n)}),{priority:"low"}),this.listenTo(this.selection,"change",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0})),this.listenTo(t.markers,"update",((t,e,n,i,o)=>{const r={...e.getData(),range:i};this.differ.bufferMarkerChange(e.name,o,r),null===n&&e.on("change",((t,n)=>{const i=e.getData();this.differ.bufferMarkerChange(e.name,{...i,range:n},i)}))}))}get version(){return this.history.version}set version(t){this.history.version=t}get graveyard(){return this.getRoot(ng)}createRoot(t="$root",e="main"){if(this.roots.get(e))throw new y("model-document-createroot-name-exists",this,{name:e});const n=new eg(this,t,e);return this.roots.add(n),n}destroy(){this.selection.destroy(),this.stopListening()}getRoot(t="main"){return this.roots.get(t)}getRootNames(){return Array.from(this.roots,(t=>t.rootName)).filter((t=>t!=ng))}registerPostFixer(t){this._postFixers.add(t)}toJSON(){const t=Ys(this);return t.selection="[engine.model.DocumentSelection]",t.model="[engine.model.Model]",t}_handleChangeBlock(t){this._hasDocumentChangedFromTheLastChangeBlock()&&(this._callPostFixers(t),this.selection.refresh(),this.differ.hasDataChanges()?this.fire("change:data",t.batch):this.fire("change",t.batch),this.selection.refresh(),this.differ.reset()),this._hasSelectionChangedFromTheLastChangeBlock=!1}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const t of this.roots)if(t!==this.graveyard)return t;return this.graveyard}_getDefaultRange(){const t=this._getDefaultRoot(),e=this.model,n=e.schema,i=e.createPositionFromPath(t,[0]);return n.getNearestSelectionRange(i)||e.createRange(i)}_validateSelectionRange(t){return og(t.start)&&og(t.end)}_callPostFixers(t){let e=!1;do{for(const n of this._postFixers)if(this.selection.refresh(),e=n(t),e)break}while(e)}}function og(t){const e=t.textNode;if(e){const n=e.data,i=t.offset-e.startOffset;return!_r(n,i)&&!vr(n,i)}return!0}class rg extends(z()){constructor(){super(...arguments),this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(t){const e=t instanceof sg?t.name:t;return this._markers.has(e)}get(t){return this._markers.get(t)||null}_set(t,e,n=!1,i=!1){const o=t instanceof sg?t.name:t;if(o.includes(","))throw new y("markercollection-incorrect-marker-name",this);const r=this._markers.get(o);if(r){const t=r.getData(),s=r.getRange();let a=!1;return s.isEqual(e)||(r._attachLiveRange(lh.fromRange(e)),a=!0),n!=r.managedUsingOperations&&(r._managedUsingOperations=n,a=!0),"boolean"==typeof i&&i!=r.affectsData&&(r._affectsData=i,a=!0),a&&this.fire(`update:${o}`,r,s,e,t),r}const s=lh.fromRange(e),a=new sg(o,s,n,i);return this._markers.set(o,a),this.fire(`update:${o}`,a,null,e,{...a.getData(),range:null}),a}_remove(t){const e=t instanceof sg?t.name:t,n=this._markers.get(e);return!!n&&(this._markers.delete(e),this.fire(`update:${e}`,n,n.getRange(),null,n.getData()),this._destroyMarker(n),!0)}_refresh(t){const e=t instanceof sg?t.name:t,n=this._markers.get(e);if(!n)throw new y("markercollection-refresh-marker-not-exists",this);const i=n.getRange();this.fire(`update:${e}`,n,i,i,n.getData())}*getMarkersAtPosition(t){for(const e of this)e.getRange().containsPosition(t)&&(yield e)}*getMarkersIntersectingRange(t){for(const e of this)null!==e.getRange().getIntersection(t)&&(yield e)}destroy(){for(const t of this._markers.values())this._destroyMarker(t);this._markers=null,this.stopListening()}*getMarkersGroup(t){for(const e of this._markers.values())e.name.startsWith(t+":")&&(yield e)}_destroyMarker(t){t.stopListening(),t._detachLiveRange()}}class sg extends(z(Fd)){constructor(t,e,n,i){super(),this.name=t,this._liveRange=this._attachLiveRange(e),this._managedUsingOperations=n,this._affectsData=i}get managedUsingOperations(){if(!this._liveRange)throw new y("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new y("marker-destroyed",this);return this._affectsData}getData(){return{range:this.getRange(),affectsData:this.affectsData,managedUsingOperations:this.managedUsingOperations}}getStart(){if(!this._liveRange)throw new y("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new y("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new y("marker-destroyed",this);return this._liveRange.toRange()}_attachLiveRange(t){return this._liveRange&&this._detachLiveRange(),t.delegate("change:range").to(this),t.delegate("change:content").to(this),this._liveRange=t,t}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this),this._liveRange.stopDelegating("change:content",this),this._liveRange.detach(),this._liveRange=null}}sg.prototype.is=function(t){return"marker"===t||"model:marker"===t};class ag extends pu{constructor(t,e){super(null),this.sourcePosition=t.clone(),this.howMany=e}get type(){return"detach"}toJSON(){const t=super.toJSON();return t.sourcePosition=this.sourcePosition.toJSON(),t}_validate(){if(this.sourcePosition.root.document)throw new y("detach-operation-on-document-node",this)}_execute(){ku(Qd._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class cg extends Fd{constructor(t){super(),this.markers=new Map,this._children=new Od,t&&this._insertChild(0,t)}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}get nextSibling(){return null}get previousSibling(){return null}get root(){return this}get parent(){return null}get document(){return null}getAncestors(){return[]}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}getPath(){return[]}getNodeByPath(t){let e=this;for(const n of t)e=e.getChild(e.offsetToIndex(n));return e}offsetToIndex(t){return this._children.offsetToIndex(t)}toJSON(){const t=[];for(const e of this._children)t.push(e.toJSON());return t}static fromJSON(t){const e=[];for(const n of t)n.name?e.push(Hd.fromJSON(n)):e.push(Vd.fromJSON(n));return new cg(e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=function(t){if("string"==typeof t)return[new Vd(t)];rt(t)||(t=[t]);return Array.from(t).map((t=>"string"==typeof t?new Vd(t):t instanceof jd?new Vd(t.data,t.getAttributes()):t))}(e);for(const t of n)null!==t.parent&&t._remove(),t.parent=this;this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n)t.parent=null;return n}}cg.prototype.is=function(t){return"documentFragment"===t||"model:documentFragment"===t};class lg{constructor(t,e){this.model=t,this.batch=e}createText(t,e){return new Vd(t,e)}createElement(t,e){return new Hd(t,e)}createDocumentFragment(){return new cg}cloneElement(t,e=!0){return t._clone(e)}insert(t,e,n=0){if(this._assertWriterUsedCorrectly(),t instanceof Vd&&""==t.data)return;const i=Gd._createAt(e,n);if(t.parent){if(mg(t.root,i.root))return void this.move(Qd._createOn(t),i);if(t.root.document)throw new y("model-writer-insert-forbidden-move",this);this.remove(t)}const o=i.root.document?i.root.document.version:null,r=new yu(i,t,o);if(t instanceof Vd&&(r.shouldReceiveAttributes=!0),this.batch.addOperation(r),this.model.applyOperation(r),t instanceof cg)for(const[e,n]of t.markers){const t=Gd._createAt(n.root,0),o={range:new Qd(n.start._getCombined(t,i),n.end._getCombined(t,i)),usingOperation:!0,affectsData:!0};this.model.markers.has(e)?this.updateMarker(e,o):this.addMarker(e,o)}}insertText(t,e,n,i){e instanceof cg||e instanceof Hd||e instanceof Gd?this.insert(this.createText(t),e,n):this.insert(this.createText(t,e),n,i)}insertElement(t,e,n,i){e instanceof cg||e instanceof Hd||e instanceof Gd?this.insert(this.createElement(t),e,n):this.insert(this.createElement(t,e),n,i)}append(t,e){this.insert(t,e,"end")}appendText(t,e,n){e instanceof cg||e instanceof Hd?this.insert(this.createText(t),e,"end"):this.insert(this.createText(t,e),n,"end")}appendElement(t,e,n){e instanceof cg||e instanceof Hd?this.insert(this.createElement(t),e,"end"):this.insert(this.createElement(t,e),n,"end")}setAttribute(t,e,n){if(this._assertWriterUsedCorrectly(),n instanceof Qd){const i=n.getMinimalFlatRanges();for(const n of i)dg(this,t,e,n)}else hg(this,t,e,n)}setAttributes(t,e){for(const[n,i]of Ar(t))this.setAttribute(n,i,e)}removeAttribute(t,e){if(this._assertWriterUsedCorrectly(),e instanceof Qd){const n=e.getMinimalFlatRanges();for(const e of n)dg(this,t,null,e)}else hg(this,t,null,e)}clearAttributes(t){this._assertWriterUsedCorrectly();const e=t=>{for(const e of t.getAttributeKeys())this.removeAttribute(e,t)};if(t instanceof Qd)for(const n of t.getItems())e(n);else e(t)}move(t,e,n){if(this._assertWriterUsedCorrectly(),!(t instanceof Qd))throw new y("writer-move-invalid-range",this);if(!t.isFlat)throw new y("writer-move-range-not-flat",this);const i=Gd._createAt(e,n);if(i.isEqual(t.start))return;if(this._addOperationForAffectedMarkers("move",t),!mg(t.root,i.root))throw new y("writer-move-different-document",this);const o=t.root.document?t.root.document.version:null,r=new vu(t.start,t.end.offset-t.start.offset,i,o);this.batch.addOperation(r),this.model.applyOperation(r)}remove(t){this._assertWriterUsedCorrectly();const e=(t instanceof Qd?t:Qd._createOn(t)).getMinimalFlatRanges().reverse();for(const t of e)this._addOperationForAffectedMarkers("move",t),gg(t.start,t.end.offset-t.start.offset,this.batch,this.model)}merge(t){this._assertWriterUsedCorrectly();const e=t.nodeBefore,n=t.nodeAfter;if(this._addOperationForAffectedMarkers("merge",t),!(e instanceof Hd))throw new y("writer-merge-no-element-before",this);if(!(n instanceof Hd))throw new y("writer-merge-no-element-after",this);t.root.document?this._merge(t):this._mergeDetached(t)}createPositionFromPath(t,e,n){return this.model.createPositionFromPath(t,e,n)}createPositionAt(t,e){return this.model.createPositionAt(t,e)}createPositionAfter(t){return this.model.createPositionAfter(t)}createPositionBefore(t){return this.model.createPositionBefore(t)}createRange(t,e){return this.model.createRange(t,e)}createRangeIn(t){return this.model.createRangeIn(t)}createRangeOn(t){return this.model.createRangeOn(t)}createSelection(...t){return this.model.createSelection(...t)}_mergeDetached(t){const e=t.nodeBefore,n=t.nodeAfter;this.move(Qd._createIn(n),Gd._createAt(e,"end")),this.remove(n)}_merge(t){const e=Gd._createAt(t.nodeBefore,"end"),n=Gd._createAt(t.nodeAfter,0),i=t.root.document.graveyard,o=new Gd(i,[0]),r=t.root.document.version,s=new Iu(n,t.nodeAfter.maxOffset,e,o,r);this.batch.addOperation(s),this.model.applyOperation(s)}rename(t,e){if(this._assertWriterUsedCorrectly(),!(t instanceof Hd))throw new y("writer-rename-not-element-instance",this);const n=t.root.document?t.root.document.version:null,i=new Tu(Gd._createBefore(t),t.name,e,n);this.batch.addOperation(i),this.model.applyOperation(i)}split(t,e){this._assertWriterUsedCorrectly();let n,i,o=t.parent;if(!o.parent)throw new y("writer-split-element-no-parent",this);if(e||(e=o.parent),!t.parent.getAncestors({includeSelf:!0}).includes(e))throw new y("writer-split-invalid-limit-element",this);do{const e=o.root.document?o.root.document.version:null,r=o.maxOffset-t.offset,s=Mu.getInsertionPosition(t),a=new Mu(t,r,s,null,e);this.batch.addOperation(a),this.model.applyOperation(a),n||i||(n=o,i=t.parent.nextSibling),o=(t=this.createPositionAfter(t.parent)).parent}while(o!==e);return{position:t,range:new Qd(Gd._createAt(n,"end"),Gd._createAt(i,0))}}wrap(t,e){if(this._assertWriterUsedCorrectly(),!t.isFlat)throw new y("writer-wrap-range-not-flat",this);const n=e instanceof Hd?e:new Hd(e);if(n.childCount>0)throw new y("writer-wrap-element-not-empty",this);if(null!==n.parent)throw new y("writer-wrap-element-attached",this);this.insert(n,t.start);const i=new Qd(t.start.getShiftedBy(1),t.end.getShiftedBy(1));this.move(i,Gd._createAt(n,0))}unwrap(t){if(this._assertWriterUsedCorrectly(),null===t.parent)throw new y("writer-unwrap-element-no-parent",this);this.move(Qd._createIn(t),this.createPositionAfter(t)),this.remove(t)}addMarker(t,e){if(this._assertWriterUsedCorrectly(),!e||"boolean"!=typeof e.usingOperation)throw new y("writer-addmarker-no-usingoperation",this);const n=e.usingOperation,i=e.range,o=void 0!==e.affectsData&&e.affectsData;if(this.model.markers.has(t))throw new y("writer-addmarker-marker-exists",this);if(!i)throw new y("writer-addmarker-no-range",this);return n?(ug(this,t,null,i,o),this.model.markers.get(t)):this.model.markers._set(t,i,n,o)}updateMarker(t,e){this._assertWriterUsedCorrectly();const n="string"==typeof t?t:t.name,i=this.model.markers.get(n);if(!i)throw new y("writer-updatemarker-marker-not-exists",this);if(!e)return x("writer-updatemarker-reconvert-using-editingcontroller",{markerName:n}),void this.model.markers._refresh(i);const o="boolean"==typeof e.usingOperation,r="boolean"==typeof e.affectsData,s=r?e.affectsData:i.affectsData;if(!o&&!e.range&&!r)throw new y("writer-updatemarker-wrong-options",this);const a=i.getRange(),c=e.range?e.range:a;o&&e.usingOperation!==i.managedUsingOperations?e.usingOperation?ug(this,n,null,c,s):(ug(this,n,a,null,s),this.model.markers._set(n,c,void 0,s)):i.managedUsingOperations?ug(this,n,a,c,s):this.model.markers._set(n,c,void 0,s)}removeMarker(t){this._assertWriterUsedCorrectly();const e="string"==typeof t?t:t.name;if(!this.model.markers.has(e))throw new y("writer-removemarker-no-marker",this);const n=this.model.markers.get(e);if(!n.managedUsingOperations)return void this.model.markers._remove(e);ug(this,e,n.getRange(),null,n.affectsData)}setSelection(...t){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(...t)}setSelectionFocus(t,e){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(t,e)}setSelectionAttribute(t,e){if(this._assertWriterUsedCorrectly(),"string"==typeof t)this._setSelectionAttribute(t,e);else for(const[e,n]of Ar(t))this._setSelectionAttribute(e,n)}removeSelectionAttribute(t){if(this._assertWriterUsedCorrectly(),"string"==typeof t)this._removeSelectionAttribute(t);else for(const e of t)this._removeSelectionAttribute(e)}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(t){this.model.document.selection._restoreGravity(t)}_setSelectionAttribute(t,e){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const i=gh._getStoreAttributeKey(t);this.setAttribute(i,e,n.anchor.parent)}n._setAttribute(t,e)}_removeSelectionAttribute(t){const e=this.model.document.selection;if(e.isCollapsed&&e.anchor.parent.isEmpty){const n=gh._getStoreAttributeKey(t);this.removeAttribute(n,e.anchor.parent)}e._removeAttribute(t)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new y("writer-incorrect-use",this)}_addOperationForAffectedMarkers(t,e){for(const n of this.model.markers){if(!n.managedUsingOperations)continue;const i=n.getRange();let o=!1;if("move"===t){const t=e;o=t.containsPosition(i.start)||t.start.isEqual(i.start)||t.containsPosition(i.end)||t.end.isEqual(i.end)}else{const t=e,n=t.nodeBefore,r=t.nodeAfter,s=i.start.parent==n&&i.start.isAtEnd,a=i.end.parent==r&&0==i.end.offset,c=i.end.nodeAfter==r,l=i.start.nodeAfter==r;o=s||a||c||l}o&&this.updateMarker(n.name,{range:i})}}}function dg(t,e,n,i){const o=t.model,r=o.document;let s,a,c,l=i.start;for(const t of i.getWalker({shallow:!0}))c=t.item.getAttribute(e),s&&a!=c&&(a!=n&&d(),l=s),s=t.nextPosition,a=c;function d(){const i=new Qd(l,s),c=i.root.document?r.version:null,d=new Du(i,e,a,n,c);t.batch.addOperation(d),o.applyOperation(d)}s instanceof Gd&&s!=l&&a!=n&&d()}function hg(t,e,n,i){const o=t.model,r=o.document,s=i.getAttribute(e);let a,c;if(s!=n){if(i.root===i){const t=i.document?r.version:null;c=new Bu(i,e,s,n,t)}else{a=new Qd(Gd._createBefore(i),t.createPositionAfter(i));const o=a.root.document?r.version:null;c=new Du(a,e,s,n,o)}t.batch.addOperation(c),o.applyOperation(c)}}function ug(t,e,n,i,o){const r=t.model,s=r.document,a=new xu(e,n,i,r.markers,!!o,s.version);t.batch.addOperation(a),r.applyOperation(a)}function gg(t,e,n,i){let o;if(t.root.document){const n=i.document,r=new Gd(n.graveyard,[0]);o=new vu(t,e,r,n.version)}else o=new ag(t,e);n.addOperation(o),i.applyOperation(o)}function mg(t,e){return t===e||t instanceof eg&&e instanceof eg}function pg(t){t.document.registerPostFixer((e=>function(t,e){const n=e.document.selection,i=e.schema,o=[];let r=!1;for(const t of n.getRanges()){const e=fg(t,i);e&&!e.isEqual(t)?(o.push(e),r=!0):o.push(t)}r&&t.setSelection(function(t){const e=[...t],n=new Set;let i=1;for(;i!n.has(e)))}(o),{backward:n.isBackward});return!1}(e,t)))}function fg(t,e){return t.isCollapsed?function(t,e){const n=t.start,i=e.getNearestSelectionRange(n);if(!i){const t=n.getAncestors().reverse().find((t=>e.isObject(t)));return t?Qd._createOn(t):null}if(!i.isCollapsed)return i;const o=i.start;if(n.isEqual(o))return null;return new Qd(o)}(t,e):function(t,e){const{start:n,end:i}=t,o=e.checkChild(n,"$text"),r=e.checkChild(i,"$text"),s=e.getLimitElement(n),a=e.getLimitElement(i);if(s===a){if(o&&r)return null;if(function(t,e,n){const i=t.nodeAfter&&!n.isLimit(t.nodeAfter)||n.checkChild(t,"$text"),o=e.nodeBefore&&!n.isLimit(e.nodeBefore)||n.checkChild(e,"$text");return i||o}(n,i,e)){const t=n.nodeAfter&&e.isSelectable(n.nodeAfter)?null:e.getNearestSelectionRange(n,"forward"),o=i.nodeBefore&&e.isSelectable(i.nodeBefore)?null:e.getNearestSelectionRange(i,"backward"),r=t?t.start:n,s=o?o.end:i;return new Qd(r,s)}}const c=s&&!s.is("rootElement"),l=a&&!a.is("rootElement");if(c||l){const t=n.nodeAfter&&i.nodeBefore&&n.nodeAfter.parent===i.nodeBefore.parent,o=c&&(!t||!bg(n.nodeAfter,e)),r=l&&(!t||!bg(i.nodeBefore,e));let d=n,h=i;return o&&(d=Gd._createBefore(kg(s,e))),r&&(h=Gd._createAfter(kg(a,e))),new Qd(d,h)}return null}(t,e)}function kg(t,e){let n=t,i=n;for(;e.isLimit(i)&&i.parent;)n=i,i=i.parent;return n}function bg(t,e){return t&&e.isSelectable(t)}function wg(t,e,n={}){if(e.isCollapsed)return;const i=e.getFirstRange();if("$graveyard"==i.root.rootName)return;const o=t.schema;t.change((t=>{if(!n.doNotResetEntireContent&&function(t,e){const n=t.getLimitElement(e);if(!e.containsEntireContent(n))return!1;const i=e.getFirstRange();if(i.start.parent==i.end.parent)return!1;return t.checkChild(n,"paragraph")}(o,e))return void function(t,e){const n=t.model.schema.getLimitElement(e);t.remove(t.createRangeIn(n)),vg(t,t.createPositionAt(n,0),e)}(t,e);const r={};if(!n.doNotAutoparagraph){const t=e.getSelectedElement();t&&Object.assign(r,o.getAttributesWithProperty(t,"copyOnReplace",!0))}const[s,a]=function(t){const e=t.root.document.model,n=t.start;let i=t.end;if(e.hasContent(t,{ignoreMarkers:!0})){const n=function(t){const e=t.parent,n=e.root.document.model.schema,i=e.getAncestors({parentFirst:!0,includeSelf:!0});for(const t of i){if(n.isLimit(t))return null;if(n.isBlock(t))return t}}(i);if(n&&i.isTouching(e.createPositionAt(n,0))){const n=e.createSelection(t);e.modifySelection(n,{direction:"backward"});const o=n.getLastPosition(),r=e.createRange(o,i);e.hasContent(r,{ignoreMarkers:!0})||(i=o)}}return[qu.fromPosition(n,"toPrevious"),qu.fromPosition(i,"toNext")]}(i);s.isTouching(a)||t.remove(t.createRange(s,a)),n.leaveUnmerged||(!function(t,e,n){const i=t.model;if(!_g(t.model.schema,e,n))return;const[o,r]=function(t,e){const n=t.getAncestors(),i=e.getAncestors();let o=0;for(;n[o]&&n[o]==i[o];)o++;return[n[o],i[o]]}(e,n);if(!o||!r)return;!i.hasContent(o,{ignoreMarkers:!0})&&i.hasContent(r,{ignoreMarkers:!0})?Cg(t,e,n,o.parent):Ag(t,e,n,o.parent)}(t,s,a),o.removeDisallowedAttributes(s.parent.getChildren(),t)),yg(t,e,s),!n.doNotAutoparagraph&&function(t,e){const n=t.checkChild(e,"$text"),i=t.checkChild(e,"paragraph");return!n&&i}(o,s)&&vg(t,s,e,r),s.detach(),a.detach()}))}function Ag(t,e,n,i){const o=e.parent,r=n.parent;if(o!=i&&r!=i){for(e=t.createPositionAfter(o),(n=t.createPositionBefore(r)).isEqual(e)||t.insert(r,e),t.merge(e);n.parent.isEmpty;){const e=n.parent;n=t.createPositionBefore(e),t.remove(e)}_g(t.model.schema,e,n)&&Ag(t,e,n,i)}}function Cg(t,e,n,i){const o=e.parent,r=n.parent;if(o!=i&&r!=i){for(e=t.createPositionAfter(o),(n=t.createPositionBefore(r)).isEqual(e)||t.insert(o,n);e.parent.isEmpty;){const n=e.parent;e=t.createPositionBefore(n),t.remove(n)}n=t.createPositionBefore(r),function(t,e){const n=e.nodeBefore,i=e.nodeAfter;n.name!=i.name&&t.rename(n,i.name);t.clearAttributes(n),t.setAttributes(Object.fromEntries(i.getAttributes()),n),t.merge(e)}(t,n),_g(t.model.schema,e,n)&&Cg(t,e,n,i)}}function _g(t,e,n){const i=e.parent,o=n.parent;return i!=o&&(!t.isLimit(i)&&!t.isLimit(o)&&function(t,e,n){const i=new Qd(t,e);for(const t of i.getWalker())if(n.isLimit(t.item))return!1;return!0}(e,n,t))}function vg(t,e,n,i={}){const o=t.createElement("paragraph");t.model.schema.setAllowedAttributes(o,i,t),t.insert(o,e),yg(t,n,t.createPositionAt(o,0))}function yg(t,e,n){e instanceof gh?t.setSelection(n):e.setTo(n)}function xg(t,e){const n=[];Array.from(t.getItems({direction:"backward"})).map((t=>e.createRangeOn(t))).filter((e=>(e.start.isAfter(t.start)||e.start.isEqual(t.start))&&(e.end.isBefore(t.end)||e.end.isEqual(t.end)))).forEach((t=>{n.push(t.start.parent),e.remove(t)})),n.forEach((t=>{let n=t;for(;n.parent&&n.isEmpty;){const t=e.createRangeOn(n);n=n.parent,e.remove(t)}}))}class Eg{constructor(t,e,n){this._firstNode=null,this._lastNode=null,this._lastAutoParagraph=null,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null,this._nodeToSelect=null,this.model=t,this.writer=e,this.position=n,this.canMergeWith=new Set([this.position.parent]),this.schema=t.schema,this._documentFragment=e.createDocumentFragment(),this._documentFragmentPosition=e.createPositionAt(this._documentFragment,0)}handleNodes(t){for(const e of Array.from(t))this._handleNode(e);this._insertPartialFragment(),this._lastAutoParagraph&&this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph),this._mergeOnRight(),this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer),this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(t){const e=this.writer.createPositionAfter(this._lastNode),n=this.writer.createPositionAfter(t);if(n.isAfter(e)){if(this._lastNode=t,this.position.parent!=t||!this.position.isAtEnd)throw new y("insertcontent-invalid-insertion-position",this);this.position=n,this._setAffectedBoundaries(this.position)}}getSelectionRange(){return this._nodeToSelect?Qd._createOn(this._nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new Qd(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(t){if(this.schema.isObject(t))return void this._handleObject(t);let e=this._checkAndAutoParagraphToAllowedPosition(t);e||(e=this._checkAndSplitToAllowedPosition(t),e)?(this._appendToFragment(t),this._firstNode||(this._firstNode=t),this._lastNode=t):this._handleDisallowedNode(t)}_insertPartialFragment(){if(this._documentFragment.isEmpty)return;const t=qu.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position),this._documentFragment.getChild(0)==this._firstNode&&(this.writer.insert(this._firstNode,this.position),this._mergeOnLeft(),this.position=t.toPosition()),this._documentFragment.isEmpty||this.writer.insert(this._documentFragment,this.position),this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0),this.position=t.toPosition(),t.detach()}_handleObject(t){this._checkAndSplitToAllowedPosition(t)?this._appendToFragment(t):this._tryAutoparagraphing(t)}_handleDisallowedNode(t){t.is("element")?this.handleNodes(t.getChildren()):this._tryAutoparagraphing(t)}_appendToFragment(t){if(!this.schema.checkChild(this.position,t))throw new y("insertcontent-wrong-position",this,{node:t,position:this.position});this.writer.insert(t,this._documentFragmentPosition),this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(t.offsetSize),this.schema.isObject(t)&&!this.schema.checkChild(this.position,"$text")?this._nodeToSelect=t:this._nodeToSelect=null,this._filterAttributesOf.push(t)}_setAffectedBoundaries(t){this._affectedStart||(this._affectedStart=qu.fromPosition(t,"toPrevious")),this._affectedEnd&&!this._affectedEnd.isBefore(t)||(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=qu.fromPosition(t,"toNext"))}_mergeOnLeft(){const t=this._firstNode;if(!(t instanceof Hd))return;if(!this._canMergeLeft(t))return;const e=qu._createBefore(t);e.stickiness="toNext";const n=qu.fromPosition(this.position,"toNext");this._affectedStart.isEqual(e)&&(this._affectedStart.detach(),this._affectedStart=qu._createAt(e.nodeBefore,"end","toPrevious")),this._firstNode===this._lastNode&&(this._firstNode=e.nodeBefore,this._lastNode=e.nodeBefore),this.writer.merge(e),e.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode&&(this._affectedEnd.detach(),this._affectedEnd=qu._createAt(e.nodeBefore,"end","toNext")),this.position=n.toPosition(),n.detach(),this._filterAttributesOf.push(this.position.parent),e.detach()}_mergeOnRight(){const t=this._lastNode;if(!(t instanceof Hd))return;if(!this._canMergeRight(t))return;const e=qu._createAfter(t);if(e.stickiness="toNext",!this.position.isEqual(e))throw new y("insertcontent-invalid-insertion-position",this);this.position=Gd._createAt(e.nodeBefore,"end");const n=qu.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(e)&&(this._affectedEnd.detach(),this._affectedEnd=qu._createAt(e.nodeBefore,"end","toNext")),this._firstNode===this._lastNode&&(this._firstNode=e.nodeBefore,this._lastNode=e.nodeBefore),this.writer.merge(e),e.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode&&(this._affectedStart.detach(),this._affectedStart=qu._createAt(e.nodeBefore,0,"toPrevious")),this.position=n.toPosition(),n.detach(),this._filterAttributesOf.push(this.position.parent),e.detach()}_canMergeLeft(t){const e=t.previousSibling;return e instanceof Hd&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(e,t)}_canMergeRight(t){const e=t.nextSibling;return e instanceof Hd&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(t,e)}_tryAutoparagraphing(t){const e=this.writer.createElement("paragraph");this._getAllowedIn(this.position.parent,e)&&this.schema.checkChild(e,t)&&(e._appendChild(t),this._handleNode(e))}_checkAndAutoParagraphToAllowedPosition(t){if(this.schema.checkChild(this.position.parent,t))return!0;if(!this.schema.checkChild(this.position.parent,"paragraph")||!this.schema.checkChild("paragraph",t))return!1;this._insertPartialFragment();const e=this.writer.createElement("paragraph");return this.writer.insert(e,this.position),this._setAffectedBoundaries(this.position),this._lastAutoParagraph=e,this.position=this.writer.createPositionAt(e,0),!0}_checkAndSplitToAllowedPosition(t){const e=this._getAllowedIn(this.position.parent,t);if(!e)return!1;for(e!=this.position.parent&&this._insertPartialFragment();e!=this.position.parent;)if(this.position.isAtStart){const t=this.position.parent;this.position=this.writer.createPositionBefore(t),t.isEmpty&&t.parent===e&&this.writer.remove(t)}else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const t=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=t,this.canMergeWith.add(this.position.nodeAfter)}return!0}_getAllowedIn(t,e){return this.schema.checkChild(t,e)?t:this.schema.isLimit(t)?null:this._getAllowedIn(t.parent,e)}}function Dg(t,e,n="auto"){const i=t.getSelectedElement();if(i&&e.schema.isObject(i)&&!e.schema.isInline(i))return"before"==n||"after"==n?e.createRange(e.createPositionAt(i,n)):e.createRangeOn(i);const o=kr(t.getSelectedBlocks());if(!o)return e.createRange(t.focus);if(o.isEmpty)return e.createRange(e.createPositionAt(o,0));const r=e.createPositionAfter(o);return t.focus.isTouching(r)?e.createRange(r):e.createRange(e.createPositionBefore(o))}function Sg(t,e,n,i,o={}){if(!t.schema.isObject(e))throw new y("insertobject-element-not-an-object",t,{object:e});let r;r=n?n instanceof oh||n instanceof gh?n:t.createSelection(n,i):t.document.selection;let s=r;o.findOptimalPosition&&t.schema.isBlock(e)&&(s=t.createSelection(Dg(r,t,o.findOptimalPosition)));const a=kr(r.getSelectedBlocks()),c={};return a&&Object.assign(c,t.schema.getAttributesWithProperty(a,"copyOnReplace",!0)),t.change((n=>{s.isCollapsed||t.deleteContent(s,{doNotAutoparagraph:!0});let i=e;const r=s.anchor.parent;!t.schema.checkChild(r,e)&&t.schema.checkChild(r,"paragraph")&&t.schema.checkChild("paragraph",e)&&(i=n.createElement("paragraph"),n.insert(e,i)),t.schema.setAllowedAttributes(i,c,n);const a=t.insertContent(i,s);return a.isCollapsed||o.setSelection&&function(t,e,n,i){const o=t.model;if("on"==n)return void t.setSelection(e,"on");if("after"!=n)throw new y("insertobject-invalid-place-parameter-value",o);let r=e.nextSibling;if(o.schema.isInline(e))return void t.setSelection(e,"after");const s=r&&o.schema.checkChild(r,"$text");!s&&o.schema.checkChild(e.parent,"paragraph")&&(r=t.createElement("paragraph"),o.schema.setAllowedAttributes(r,i,t),o.insertContent(r,t.createPositionAfter(e)));r&&t.setSelection(r,0)}(n,e,o.setSelection,c),a}))}const Tg=' ,.?!:;"-()';function Bg(t,e){const{isForward:n,walker:i,unit:o,schema:r,treatEmojiAsSingleUnit:s}=t,{type:a,item:c,nextPosition:l}=e;if("text"==a)return"word"===t.unit?function(t,e){let n=t.position.textNode;n||(n=e?t.position.nodeAfter:t.position.nodeBefore);for(;n&&n.is("$text");){const i=t.position.offset-n.startOffset;if(Ng(n,i,e))n=e?t.position.nodeAfter:t.position.nodeBefore;else{if(Mg(n.data,i,e))break;t.next()}}return t.position}(i,n):function(t,e,n){const i=t.position.textNode;if(i){const o=i.data;let r=t.position.offset-i.startOffset;for(;_r(o,r)||"character"==e&&vr(o,r)||n&&xr(o,r);)t.next(),r=t.position.offset-i.startOffset}return t.position}(i,o,s);if(a==(n?"elementStart":"elementEnd")){if(r.isSelectable(c))return Gd._createAt(c,n?"after":"before");if(r.checkChild(l,"$text"))return l}else{if(r.isLimit(c))return void i.skip((()=>!0));if(r.checkChild(l,"$text"))return l}}function Ig(t,e){const n=t.root,i=Gd._createAt(n,e?"end":0);return e?new Qd(t,i):new Qd(i,t)}function Mg(t,e,n){const i=e+(n?0:-1);return Tg.includes(t.charAt(i))}function Ng(t,e,n){return e===(n?t.offsetSize:0)}class zg extends(Y()){constructor(){super(),this.markers=new rg,this.document=new ig(this),this.schema=new $h,this._pendingChanges=[],this._currentWriter=null,["insertContent","insertObject","deleteContent","modifySelection","getSelectedContent","applyOperation"].forEach((t=>this.decorate(t))),this.on("applyOperation",((t,e)=>{e[0]._validate()}),{priority:"highest"}),this.schema.register("$root",{isLimit:!0}),this.schema.register("$container",{allowIn:["$root","$container"]}),this.schema.register("$block",{allowIn:["$root","$container"],isBlock:!0}),this.schema.register("$blockObject",{allowWhere:"$block",isBlock:!0,isObject:!0}),this.schema.register("$inlineObject",{allowWhere:"$text",allowAttributesOf:"$text",isInline:!0,isObject:!0}),this.schema.register("$text",{allowIn:"$block",isInline:!0,isContent:!0}),this.schema.register("$clipboardHolder",{allowContentOf:"$root",allowChildren:"$text",isLimit:!0}),this.schema.register("$documentFragment",{allowContentOf:"$root",allowChildren:"$text",isLimit:!0}),this.schema.register("$marker"),this.schema.addChildCheck(((t,e)=>{if("$marker"===e.name)return!0})),pg(this),this.document.registerPostFixer(Nh)}change(t){try{return 0===this._pendingChanges.length?(this._pendingChanges.push({batch:new Zu,callback:t}),this._runPendingChanges()[0]):t(this._currentWriter)}catch(t){y.rethrowUnexpectedError(t,this)}}enqueueChange(t,e){try{t?"function"==typeof t?(e=t,t=new Zu):t instanceof Zu||(t=new Zu(t)):t=new Zu,this._pendingChanges.push({batch:t,callback:e}),1==this._pendingChanges.length&&this._runPendingChanges()}catch(t){y.rethrowUnexpectedError(t,this)}}applyOperation(t){t._execute()}insertContent(t,e,n){return function(t,e,n,i){return t.change((o=>{let r;r=n?n instanceof oh||n instanceof gh?n:o.createSelection(n,i):t.document.selection,r.isCollapsed||t.deleteContent(r,{doNotAutoparagraph:!0});const s=new Eg(t,o,r.anchor),a=[];let c;if(e.is("documentFragment")){if(e.markers.size){const t=[];for(const[n,i]of e.markers){const{start:e,end:o}=i,r=e.isEqual(o);t.push({position:e,name:n,isCollapsed:r},{position:o,name:n,isCollapsed:r})}t.sort((({position:t},{position:e})=>t.isBefore(e)?1:-1));for(const{position:n,name:i,isCollapsed:r}of t){let t=null,s=null;const c=n.parent===e&&n.isAtStart,l=n.parent===e&&n.isAtEnd;c||l?r&&(s=c?"start":"end"):(t=o.createElement("$marker"),o.insert(t,n)),a.push({name:i,element:t,collapsed:s})}}c=e.getChildren()}else c=[e];s.handleNodes(c);let l=s.getSelectionRange();if(e.is("documentFragment")&&a.length){const t=l?lh.fromRange(l):null,e={};for(let t=a.length-1;t>=0;t--){const{name:n,element:i,collapsed:r}=a[t],c=!e[n];if(c&&(e[n]=[]),i){const t=o.createPositionAt(i,"before");e[n].push(t),o.remove(i)}else{const t=s.getAffectedRange();if(!t){r&&e[n].push(s.position);continue}r?e[n].push(t[r]):e[n].push(c?t.start:t.end)}}for(const[t,[n,i]]of Object.entries(e))n&&i&&n.root===i.root&&o.addMarker(t,{usingOperation:!0,affectsData:!0,range:new Qd(n,i)});t&&(l=t.toRange(),t.detach())}l&&(r instanceof gh?o.setSelection(l):r.setTo(l));const d=s.getAffectedRange()||t.createRange(r.anchor);return s.destroy(),d}))}(this,t,e,n)}insertObject(t,e,n,i){return Sg(this,t,e,n,i)}deleteContent(t,e){wg(this,t,e)}modifySelection(t,e){!function(t,e,n={}){const i=t.schema,o="backward"!=n.direction,r=n.unit?n.unit:"character",s=!!n.treatEmojiAsSingleUnit,a=e.focus,c=new Ud({boundaries:Ig(a,o),singleCharacters:!0,direction:o?"forward":"backward"}),l={walker:c,schema:i,isForward:o,unit:r,treatEmojiAsSingleUnit:s};let d;for(;d=c.next();){if(d.done)return;const n=Bg(l,d.value);if(n)return void(e instanceof gh?t.change((t=>{t.setSelectionFocus(n)})):e.setFocus(n))}}(this,t,e)}getSelectedContent(t){return function(t,e){return t.change((t=>{const n=t.createDocumentFragment(),i=e.getFirstRange();if(!i||i.isCollapsed)return n;const o=i.start.root,r=i.start.getCommonPath(i.end),s=o.getNodeByPath(r);let a;a=i.start.parent==i.end.parent?i:t.createRange(t.createPositionAt(s,i.start.path[r.length]),t.createPositionAt(s,i.end.path[r.length]+1));const c=a.end.offset-a.start.offset;for(const e of a.getItems({shallow:!0}))e.is("$textProxy")?t.appendText(e.data,e.getAttributes(),n):t.append(t.cloneElement(e,!0),n);if(a!=i){const e=i._getTransformedByMove(a.start,t.createPositionAt(n,0),c)[0],o=t.createRange(t.createPositionAt(n,0),e.start);xg(t.createRange(e.end,t.createPositionAt(n,"end")),t),xg(o,t)}return n}))}(this,t)}hasContent(t,e={}){const n=t instanceof Qd?t:Qd._createIn(t);if(n.isCollapsed)return!1;const{ignoreWhitespaces:i=!1,ignoreMarkers:o=!1}=e;if(!o)for(const t of this.markers.getMarkersIntersectingRange(n))if(t.affectsData)return!0;for(const t of n.getItems())if(this.schema.isContent(t)){if(!t.is("$textProxy"))return!0;if(!i)return!0;if(-1!==t.data.search(/\S/))return!0}return!1}createPositionFromPath(t,e,n){return new Gd(t,e,n)}createPositionAt(t,e){return Gd._createAt(t,e)}createPositionAfter(t){return Gd._createAfter(t)}createPositionBefore(t){return Gd._createBefore(t)}createRange(t,e){return new Qd(t,e)}createRangeIn(t){return Qd._createIn(t)}createRangeOn(t){return Qd._createOn(t)}createSelection(...t){return new oh(...t)}createBatch(t){return new Zu(t)}createOperationFromJSON(t){return zu.fromJSON(t,this.document)}destroy(){this.document.destroy(),this.stopListening()}_runPendingChanges(){const t=[];this.fire("_beforeChanges");try{for(;this._pendingChanges.length;){const e=this._pendingChanges[0].batch;this._currentWriter=new lg(this,e);const n=this._pendingChanges[0].callback(this._currentWriter);t.push(n),this.document._handleChangeBlock(this._currentWriter),this._pendingChanges.shift(),this._currentWriter=null}}finally{this._pendingChanges.length=0,this._currentWriter=null,this.fire("_afterChanges")}return t}}class Lg extends yl{constructor(t){super(t),this.domEventType="click"}onDomEvent(t){this.fire(t.type,t)}}class Pg extends yl{constructor(t){super(t),this.domEventType=["mousedown","mouseup","mouseover","mouseout"]}onDomEvent(t){this.fire(t.type,t)}}class Fg{constructor(t){this.document=t}createDocumentFragment(t){return new Fc(this.document,t)}createElement(t,e,n){return new sc(this.document,t,e,n)}createText(t){return new Js(this.document,t)}clone(t,e=!1){return t._clone(e)}appendChild(t,e){return e._appendChild(t)}insertChild(t,e,n){return n._insertChild(t,e)}removeChildren(t,e,n){return n._removeChildren(t,e)}remove(t){const e=t.parent;return e?this.removeChildren(e.getChildIndex(t),1,e):[]}replace(t,e){const n=t.parent;if(n){const i=n.getChildIndex(t);return this.removeChildren(i,1,n),this.insertChild(i,e,n),!0}return!1}unwrapElement(t){const e=t.parent;if(e){const n=e.getChildIndex(t);this.remove(t),this.insertChild(n,t.getChildren(),e)}}rename(t,e){const n=new sc(this.document,t,e.getAttributes(),e.getChildren());return this.replace(e,n)?n:null}setAttribute(t,e,n){n._setAttribute(t,e)}removeAttribute(t,e){e._removeAttribute(t)}addClass(t,e){e._addClass(t)}removeClass(t,e){e._removeClass(t)}setStyle(t,e,n){zt(t)&&void 0===n?e._setStyle(t):n._setStyle(t,e)}removeStyle(t,e){e._removeStyle(t)}setCustomProperty(t,e,n){n._setCustomProperty(t,e)}removeCustomProperty(t,e){return e._removeCustomProperty(t)}createPositionAt(t,e){return mc._createAt(t,e)}createPositionAfter(t){return mc._createAfter(t)}createPositionBefore(t){return mc._createBefore(t)}createRange(t,e){return new pc(t,e)}createRangeOn(t){return pc._createOn(t)}createRangeIn(t){return pc._createIn(t)}createSelection(...t){return new kc(...t)}}const Rg=/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/i,Og=/^rgb\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}[0-9]{1,3}[ %]?\)$/i,Vg=/^rgba\([ ]?([0-9]{1,3}[ %]?,[ ]?){3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i,jg=/^hsl\([ ]?([0-9]{1,3}[ %]?[,]?[ ]*){3}(1|[0-9]+%|[0]?\.?[0-9]+)?\)$/i,Hg=/^hsla\([ ]?([0-9]{1,3}[ %]?,[ 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e=>{const{top:n,right:i,bottom:o,left:r}=e,s=[];return[n,i,r,o].every((t=>!!t))?s.push([t,am(e)]):(n&&s.push([t+"-top",n]),i&&s.push([t+"-right",i]),o&&s.push([t+"-bottom",o]),r&&s.push([t+"-left",r])),s}}function am({top:t,right:e,bottom:n,left:i}){const o=[];return i!==e?o.push(t,e,n,i):n!==t?o.push(t,e,n):e!==t?o.push(t,e):o.push(t),o.join(" ")}function cm(t){return e=>({path:t,value:rm(e)})}function lm(t){return t.replace(/, /g,",").split(" ").map((t=>t.replace(/,/g,", ")))}function dm(t){t.setNormalizer("background",(t=>{const e={},n=lm(t);for(const t of n)Jg(t)?(e.repeat=e.repeat||[],e.repeat.push(t)):tm(t)?(e.position=e.position||[],e.position.push(t)):nm(t)?e.attachment=t:Wg(t)?e.color=t:om(t)&&(e.image=t);return{path:"background",value:e}})),t.setNormalizer("background-color",(t=>({path:"background.color",value:t}))),t.setReducer("background",(t=>{const e=[];return e.push(["background-color",t.color]),e})),t.setStyleRelation("background",["background-color"])}function hm(t){t.setNormalizer("border",(t=>{const{color:e,style:n,width:i}=bm(t);return{path:"border",value:{color:rm(e),style:rm(n),width:rm(i)}}})),t.setNormalizer("border-top",um("top")),t.setNormalizer("border-right",um("right")),t.setNormalizer("border-bottom",um("bottom")),t.setNormalizer("border-left",um("left")),t.setNormalizer("border-color",gm("color")),t.setNormalizer("border-width",gm("width")),t.setNormalizer("border-style",gm("style")),t.setNormalizer("border-top-color",pm("color","top")),t.setNormalizer("border-top-style",pm("style","top")),t.setNormalizer("border-top-width",pm("width","top")),t.setNormalizer("border-right-color",pm("color","right")),t.setNormalizer("border-right-style",pm("style","right")),t.setNormalizer("border-right-width",pm("width","right")),t.setNormalizer("border-bottom-color",pm("color","bottom")),t.setNormalizer("border-bottom-style",pm("style","bottom")),t.setNormalizer("border-bottom-width",pm("width","bottom")),t.setNormalizer("border-left-color",pm("color","left")),t.setNormalizer("border-left-style",pm("style","left")),t.setNormalizer("border-left-width",pm("width","left")),t.setExtractor("border-top",fm("top")),t.setExtractor("border-right",fm("right")),t.setExtractor("border-bottom",fm("bottom")),t.setExtractor("border-left",fm("left")),t.setExtractor("border-top-color","border.color.top"),t.setExtractor("border-right-color","border.color.right"),t.setExtractor("border-bottom-color","border.color.bottom"),t.setExtractor("border-left-color","border.color.left"),t.setExtractor("border-top-width","border.width.top"),t.setExtractor("border-right-width","border.width.right"),t.setExtractor("border-bottom-width","border.width.bottom"),t.setExtractor("border-left-width","border.width.left"),t.setExtractor("border-top-style","border.style.top"),t.setExtractor("border-right-style","border.style.right"),t.setExtractor("border-bottom-style","border.style.bottom"),t.setExtractor("border-left-style","border.style.left"),t.setReducer("border-color",sm("border-color")),t.setReducer("border-style",sm("border-style")),t.setReducer("border-width",sm("border-width")),t.setReducer("border-top",wm("top")),t.setReducer("border-right",wm("right")),t.setReducer("border-bottom",wm("bottom")),t.setReducer("border-left",wm("left")),t.setReducer("border",function(){return 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_m(t){t.setNormalizer("padding",cm("padding")),t.setNormalizer("padding-top",(t=>({path:"padding.top",value:t}))),t.setNormalizer("padding-right",(t=>({path:"padding.right",value:t}))),t.setNormalizer("padding-bottom",(t=>({path:"padding.bottom",value:t}))),t.setNormalizer("padding-left",(t=>({path:"padding.left",value:t}))),t.setReducer("padding",sm("padding")),t.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])}class vm{constructor(){this._commands=new Map}add(t,e){this._commands.set(t,e)}get(t){return this._commands.get(t)}execute(t,...e){const n=this.get(t);if(!n)throw new y("commandcollection-command-not-found",this,{commandName:t});return n.execute(...e)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const t of this.commands())t.destroy()}}class ym extends wr{constructor(t){super(),this.editor=t}set(t,e,n={}){if("string"==typeof e){const t=e;e=(e,n)=>{this.editor.execute(t),n()}}super.set(t,e,n)}}class xm extends(Y()){constructor(t={}){super();const e=this.constructor,n=t.language||e.defaultConfig&&e.defaultConfig.language;this._context=t.context||new Rs({language:n}),this._context._addEditor(this,!t.context);const i=Array.from(e.builtinPlugins||[]);this.config=new fo(t,e.defaultConfig),this.config.define("plugins",i),this.config.define(this._context._getEditorConfig()),this.plugins=new Fs(this,i,this._context.plugins),this.locale=this._context.locale,this.t=this.locale.t,this._readOnlyLocks=new Set,this.commands=new vm,this.set("state","initializing"),this.once("ready",(()=>this.state="ready"),{priority:"high"}),this.once("destroy",(()=>this.state="destroyed"),{priority:"high"}),this.model=new zg;const o=new ic;this.data=new hu(this.model,o),this.editing=new Uh(this.model,o),this.editing.view.document.bind("isReadOnly").to(this),this.conversion=new 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t=this.config,e=t.get("plugins"),n=t.get("removePlugins")||[],i=t.get("extraPlugins")||[],o=t.get("substitutePlugins")||[];return this.plugins.init(e.concat(i),n,o)}destroy(){let t=Promise.resolve();return"initializing"==this.state&&(t=new Promise((t=>this.once("ready",t)))),t.then((()=>{this.fire("destroy"),this.stopListening(),this.commands.destroy()})).then((()=>this.plugins.destroy())).then((()=>{this.model.destroy(),this.data.destroy(),this.editing.destroy(),this.keystrokes.destroy()})).then((()=>this._context._removeEditor(this)))}execute(t,...e){try{return this.commands.execute(t,...e)}catch(t){y.rethrowUnexpectedError(t,this)}}focus(){this.editing.view.focus()}}function Em(t){return class extends t{setData(t){this.data.set(t)}getData(t){return this.data.get(t)}}}{const t=Em(Object);Em.setData=t.prototype.setData,Em.getData=t.prototype.getData}function Dm(t){return class extends t{updateSourceElement(t=this.data.get()){if(!this.sourceElement)throw new 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Tm={bold:'',cancel:'',caption:'',check:'',cog:'',eraser:'',image:'',lowVision:'',importExport:'',paragraph:'',plus:'',text:'',alignBottom:'',alignMiddle:'',alignTop:'',alignLeft:'',alignCenter:'',alignRight:'',alignJustify:'',objectLeft:'',objectCenter:'',objectRight:'',objectFullWidth:'',objectInline:'',objectBlockLeft:'',objectBlockRight:'',objectSizeFull:'',objectSizeLarge:'',objectSizeSmall:'',objectSizeMedium:'',pencil:'',pilcrow:'',quote:'',threeVerticalDots:''};var Bm=n(5571),Im={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Bm.Z,Im);Bm.Z.locals;const{threeVerticalDots:Mm}=Tm,Nm={alignLeft:Tm.alignLeft,bold:Tm.bold,importExport:Tm.importExport,paragraph:Tm.paragraph,plus:Tm.plus,text:Tm.text,threeVerticalDots:Tm.threeVerticalDots};class zm extends Ir{constructor(t,e){super(t);const n=this.bindTemplate,i=this.t;this.options=e||{},this.set("ariaLabel",i("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new br,this.keystrokes=new wr,this.set("class",void 0),this.set("isCompact",!1),this.itemsView=new Lm(t),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection();const o="rtl"===t.uiLanguageDirection;this._focusCycler=new Ds({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[o?"arrowright":"arrowleft","arrowup"],focusNext:[o?"arrowleft":"arrowright","arrowdown"]}});const r=["ck","ck-toolbar",n.to("class"),n.if("isCompact","ck-toolbar_compact")];var s;this.options.shouldGroupWhenFull&&this.options.isFloating&&r.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:r,role:"toolbar","aria-label":n.to("ariaLabel"),style:{maxWidth:n.to("maxWidth")}},children:this.children,on:{mousedown:(s=this,s.bindTemplate.to((t=>{t.target===s.element&&t.preventDefault()})))}}),this._behavior=this.options.shouldGroupWhenFull?new Fm(this):new Pm(this)}render(){super.render();for(const t of this.items)this.focusTracker.add(t.element);this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)})),this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)})),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(t,e,n){this.items.addMany(this._buildItemsFromConfig(t,e,n))}_buildItemsFromConfig(t,e,n){const i=Is(t),o=n||i.removeItems;return this._cleanItemsConfiguration(i.items,e,o).map((t=>H(t)?this._createNestedToolbarDropdown(t,e,o):"|"===t?new Ts:"-"===t?new Bs:e.create(t))).filter((t=>!!t))}_cleanItemsConfiguration(t,e,n){const i=t.filter(((t,i,o)=>"|"===t||-1===n.indexOf(t)&&("-"===t?!this.options.shouldGroupWhenFull||(x("toolbarview-line-break-ignored-when-grouping-items",o),!1):!(!H(t)&&!e.has(t))||(x("toolbarview-item-unavailable",{item:t}),!1))));return this._cleanSeparatorsAndLineBreaks(i)}_cleanSeparatorsAndLineBreaks(t){const e=t=>"-"!==t&&"|"!==t,n=t.length,i=t.findIndex(e);if(-1===i)return[];const o=n-t.slice().reverse().findIndex(e);return t.slice(i,o).filter(((t,n,i)=>{if(e(t))return!0;return!(n>0&&i[n-1]===t)}))}_createNestedToolbarDropdown(t,e,n){let{label:i,icon:o,items:r,tooltip:s=!0,withText:a=!1}=t;if(r=this._cleanItemsConfiguration(r,e,n),!r.length)return null;const c=$m(this.locale);return i||x("toolbarview-nested-toolbar-dropdown-missing-label",t),c.class="ck-toolbar__nested-toolbar-dropdown",c.buttonView.set({label:i,tooltip:s,withText:!!a}),!1!==o?c.buttonView.icon=Nm[o]||o||Mm:c.buttonView.withText=!0,Km(c,(()=>c.toolbarView._buildItemsFromConfig(r,e,n))),c}}class Lm extends Ir{constructor(t){super(t),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class Pm{constructor(t){const e=t.bindTemplate;t.set("isVertical",!1),t.itemsView.children.bindTo(t.items).using((t=>t)),t.focusables.bindTo(t.items).using((t=>t)),t.extendTemplate({attributes:{class:[e.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class Fm{constructor(t){this.view=t,this.viewChildren=t.children,this.viewFocusables=t.focusables,this.viewItemsView=t.itemsView,this.viewFocusTracker=t.focusTracker,this.viewLocale=t.locale,this.ungroupedItems=t.createCollection(),this.groupedItems=t.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,t.itemsView.children.bindTo(this.ungroupedItems).using((t=>t)),this.ungroupedItems.on("change",this._updateFocusCycleableItems.bind(this)),t.children.on("change",this._updateFocusCycleableItems.bind(this)),t.items.on("change",((t,e)=>{const n=e.index,i=Array.from(e.added);for(const t of e.removed)n>=this.ungroupedItems.length?this.groupedItems.remove(t):this.ungroupedItems.remove(t);for(let t=n;tthis.ungroupedItems.length?this.groupedItems.add(e,t-this.ungroupedItems.length):this.ungroupedItems.add(e,t)}this._updateGrouping()})),t.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(t){this.viewElement=t.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(t)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!Ho(this.viewElement))return void(this.shouldUpdateGroupingOnNextResize=!0);const t=this.groupedItems.length;let e;for(;this._areItemsOverflowing;)this._groupLastItem(),e=!0;if(!e&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==t&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;const t=this.viewElement,e=this.viewLocale.uiLanguageDirection,n=new Mo(t.lastChild),i=new Mo(t);if(!this.cachedPadding){const n=Eo.window.getComputedStyle(t),i="ltr"===e?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(n[i])}return"ltr"===e?n.right>i.right-this.cachedPadding:n.left{t&&t===e.contentRect.width&&!this.shouldUpdateGroupingOnNextResize||(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),t=e.contentRect.width)})),this._updateGrouping()}_enableGroupingOnMaxWidthChange(t){t.on("change:maxWidth",(()=>{this._updateGrouping()}))}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new Ts),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const t=this.viewLocale,e=t.t,n=$m(t);return n.class="ck-toolbar__grouped-dropdown",n.panelPosition="ltr"===t.uiLanguageDirection?"sw":"se",Km(n,this.groupedItems),n.buttonView.set({label:e("Show more items"),tooltip:!0,tooltipPosition:"rtl"===t.uiLanguageDirection?"se":"sw",icon:Mm}),n}_updateFocusCycleableItems(){this.viewFocusables.clear(),this.ungroupedItems.map((t=>{this.viewFocusables.add(t)})),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}var Rm=n(1162),Om={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Rm.Z,Om);Rm.Z.locals;class Vm extends Ir{constructor(t){super(t);const e=this.bindTemplate;this.items=this.createCollection(),this.focusTracker=new br,this.keystrokes=new wr,this._focusCycler=new Ds({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.set("ariaLabel",void 0),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"],"aria-label":e.to("ariaLabel")},children:this.items})}render(){super.render();for(const t of this.items)this.focusTracker.add(t.element);this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)})),this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class jm extends Ir{constructor(t){super(t);const e=this.bindTemplate;this.set("isVisible",!0),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item",e.if("isVisible","ck-hidden",(t=>!t))]},children:this.children})}focus(){this.children.first.focus()}}class Hm extends Ir{constructor(t){super(t),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}var Um=n(5075),Wm={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Um.Z,Wm);Um.Z.locals;var Gm=n(6875),qm={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Gm.Z,qm);Gm.Z.locals;function $m(e,n=_s){const i=new n(e),o=new Es(e),r=new As(e,i,o);return i.bind("isEnabled").to(r),i instanceof xs?i.arrowView.bind("isOn").to(r,"isOpen"):i.bind("isOn").to(r,"isOpen"),function(e){(function(e){e.on("render",(()=>{t({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:[e.element]})}))})(e),function(t){t.on("execute",(e=>{e.source instanceof cs||(t.isOpen=!1)}))}(e),function(t){t.focusTracker.on("change:isFocused",((e,n,i)=>{t.isOpen&&!i&&(t.isOpen=!1)}))}(e),function(t){t.keystrokes.set("arrowdown",((e,n)=>{t.isOpen&&(t.panelView.focus(),n())})),t.keystrokes.set("arrowup",((e,n)=>{t.isOpen&&(t.panelView.focusLast(),n())}))}(e),function(t){t.on("change:isOpen",((e,n,i)=>{if(i)return;const o=t.panelView.element;o&&o.contains(Eo.document.activeElement)&&t.buttonView.focus()}))}(e),function(t){t.on("change:isOpen",((e,n,i)=>{i&&t.panelView.focus()}),{priority:"low"})}(e)}(r),r}function Km(t,e,n={}){t.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}}),t.isOpen?Zm(t,e,n):t.once("change:isOpen",(()=>Zm(t,e,n)),{priority:"highest"}),n.enableActiveItemFocusOnDropdownOpen&&Jm(t,(()=>t.toolbarView.items.find((t=>t.isOn))))}function Zm(t,e,n){const i=t.locale,o=i.t,r=t.toolbarView=new zm(i),s="function"==typeof e?e():e;r.ariaLabel=n.ariaLabel||o("Dropdown toolbar"),n.maxWidth&&(r.maxWidth=n.maxWidth),n.class&&(r.class=n.class),n.isCompact&&(r.isCompact=n.isCompact),n.isVertical&&(r.isVertical=!0),s instanceof Er?r.items.bindTo(s).using((t=>t)):r.items.addMany(s),t.panelView.children.add(r),r.items.delegate("execute").to(t)}function Ym(t,e,n={}){t.isOpen?Qm(t,e,n):t.once("change:isOpen",(()=>Qm(t,e,n)),{priority:"highest"}),Jm(t,(()=>t.listView.items.find((t=>t instanceof jm&&t.children.first.isOn))))}function Qm(t,e,n){const i=t.locale,o=t.listView=new Vm(i),r="function"==typeof e?e():e;o.ariaLabel=n.ariaLabel,o.items.bindTo(r).using((t=>{if("separator"===t.type)return new Hm(i);if("button"===t.type||"switchbutton"===t.type){const e=new jm(i);let n;return n="button"===t.type?new rs(i):new cs(i),n.bind(...Object.keys(t.model)).to(t.model),n.delegate("execute").to(e),e.children.add(n),e}return null})),t.panelView.children.add(o),o.items.delegate("execute").to(t)}function Jm(t,e){t.on("change:isOpen",(()=>{if(!t.isOpen)return;const n=e();n&&("function"==typeof n.focus?n.focus():x("ui-dropdown-focus-child-on-open-child-missing-focus",{view:n}))}),{priority:C.low-10})}var Xm=n(8245),tp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Xm.Z,tp);Xm.Z.locals;const ep=Ro("px"),np=Eo.document.body;class ip extends Ir{constructor(t){super(t);const e=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class",void 0),this._pinWhenIsVisibleCallback=null,this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",e.to("position",(t=>`ck-balloon-panel_${t}`)),e.if("isVisible","ck-balloon-panel_visible"),e.if("withArrow","ck-balloon-panel_with-arrow"),e.to("class")],style:{top:e.to("top",ep),left:e.to("left",ep)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(t){this.show();const e=ip.defaultPositions,n=Object.assign({},{element:this.element,positions:[e.southArrowNorth,e.southArrowNorthMiddleWest,e.southArrowNorthMiddleEast,e.southArrowNorthWest,e.southArrowNorthEast,e.northArrowSouth,e.northArrowSouthMiddleWest,e.northArrowSouthMiddleEast,e.northArrowSouthWest,e.northArrowSouthEast,e.viewportStickyNorth],limiter:np,fitInViewport:!0},t),i=ip._getOptimalPosition(n),o=parseInt(i.left),r=parseInt(i.top),s=i.name,a=i.config||{},{withArrow:c=!0}=a;this.top=r,this.left=o,this.position=s,this.withArrow=c}pin(t){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(t):this._stopPinning()},this._startPinning(t),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(t){this.attachTo(t);const e=op(t.target),n=t.limiter?op(t.limiter):np;this.listenTo(Eo.document,"scroll",((i,o)=>{const r=o.target,s=e&&r.contains(e),a=n&&r.contains(n);!s&&!a&&e&&n||this.attachTo(t)}),{useCapture:!0}),this.listenTo(Eo.window,"resize",(()=>{this.attachTo(t)}))}_stopPinning(){this.stopListening(Eo.document,"scroll"),this.stopListening(Eo.window,"resize")}}function op(t){return po(t)?t:To(t)?t.commonAncestorContainer:"function"==typeof t?op(t()):null}function rp(t={}){const{sideOffset:e=ip.arrowSideOffset,heightOffset:n=ip.arrowHeightOffset,stickyVerticalOffset:i=ip.stickyVerticalOffset,config:o}=t;return{northWestArrowSouthWest:(t,n)=>({top:r(t,n),left:t.left-e,name:"arrow_sw",...o&&{config:o}}),northWestArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.left-.25*n.width-e,name:"arrow_smw",...o&&{config:o}}),northWestArrowSouth:(t,e)=>({top:r(t,e),left:t.left-e.width/2,name:"arrow_s",...o&&{config:o}}),northWestArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.left-.75*n.width+e,name:"arrow_sme",...o&&{config:o}}),northWestArrowSouthEast:(t,n)=>({top:r(t,n),left:t.left-n.width+e,name:"arrow_se",...o&&{config:o}}),northArrowSouthWest:(t,n)=>({top:r(t,n),left:t.left+t.width/2-e,name:"arrow_sw",...o&&{config:o}}),northArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.left+t.width/2-.25*n.width-e,name:"arrow_smw",...o&&{config:o}}),northArrowSouth:(t,e)=>({top:r(t,e),left:t.left+t.width/2-e.width/2,name:"arrow_s",...o&&{config:o}}),northArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.left+t.width/2-.75*n.width+e,name:"arrow_sme",...o&&{config:o}}),northArrowSouthEast:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width+e,name:"arrow_se",...o&&{config:o}}),northEastArrowSouthWest:(t,n)=>({top:r(t,n),left:t.right-e,name:"arrow_sw",...o&&{config:o}}),northEastArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.right-.25*n.width-e,name:"arrow_smw",...o&&{config:o}}),northEastArrowSouth:(t,e)=>({top:r(t,e),left:t.right-e.width/2,name:"arrow_s",...o&&{config:o}}),northEastArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.right-.75*n.width+e,name:"arrow_sme",...o&&{config:o}}),northEastArrowSouthEast:(t,n)=>({top:r(t,n),left:t.right-n.width+e,name:"arrow_se",...o&&{config:o}}),southWestArrowNorthWest:t=>({top:s(t),left:t.left-e,name:"arrow_nw",...o&&{config:o}}),southWestArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.left-.25*n.width-e,name:"arrow_nmw",...o&&{config:o}}),southWestArrowNorth:(t,e)=>({top:s(t),left:t.left-e.width/2,name:"arrow_n",...o&&{config:o}}),southWestArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.left-.75*n.width+e,name:"arrow_nme",...o&&{config:o}}),southWestArrowNorthEast:(t,n)=>({top:s(t),left:t.left-n.width+e,name:"arrow_ne",...o&&{config:o}}),southArrowNorthWest:t=>({top:s(t),left:t.left+t.width/2-e,name:"arrow_nw",...o&&{config:o}}),southArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.left+t.width/2-.25*n.width-e,name:"arrow_nmw",...o&&{config:o}}),southArrowNorth:(t,e)=>({top:s(t),left:t.left+t.width/2-e.width/2,name:"arrow_n",...o&&{config:o}}),southArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.left+t.width/2-.75*n.width+e,name:"arrow_nme",...o&&{config:o}}),southArrowNorthEast:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width+e,name:"arrow_ne",...o&&{config:o}}),southEastArrowNorthWest:t=>({top:s(t),left:t.right-e,name:"arrow_nw",...o&&{config:o}}),southEastArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.right-.25*n.width-e,name:"arrow_nmw",...o&&{config:o}}),southEastArrowNorth:(t,e)=>({top:s(t),left:t.right-e.width/2,name:"arrow_n",...o&&{config:o}}),southEastArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.right-.75*n.width+e,name:"arrow_nme",...o&&{config:o}}),southEastArrowNorthEast:(t,n)=>({top:s(t),left:t.right-n.width+e,name:"arrow_ne",...o&&{config:o}}),westArrowEast:(t,e)=>({top:t.top+t.height/2-e.height/2,left:t.left-e.width-n,name:"arrow_e",...o&&{config:o}}),eastArrowWest:(t,e)=>({top:t.top+t.height/2-e.height/2,left:t.right+n,name:"arrow_w",...o&&{config:o}}),viewportStickyNorth:(t,e,n)=>t.getIntersection(n)?{top:n.top+i,left:t.left+t.width/2-e.width/2,name:"arrowless",config:{withArrow:!1,...o}}:null};function r(t,e){return t.top-e.height-n}function s(t){return t.bottom+n}}ip.arrowSideOffset=25,ip.arrowHeightOffset=10,ip.stickyVerticalOffset=20,ip._getOptimalPosition=Uo,ip.defaultPositions=rp();var sp=n(9948),ap={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(sp.Z,ap);sp.Z.locals;const cp="ck-tooltip";class lp extends(_o()){constructor(t){if(super(),lp._editors.add(t),lp._instance)return lp._instance;lp._instance=this,this.tooltipTextView=new Ir(t.locale),this.tooltipTextView.set("text",""),this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]}),this.balloonPanelView=new ip(t.locale),this.balloonPanelView.class=cp,this.balloonPanelView.content.add(this.tooltipTextView),this._resizeObserver=null,this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._pinTooltipDebounced=Vl(this._pinTooltip,600),this.listenTo(Eo.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(Eo.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(Eo.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(Eo.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(Eo.document,"scroll",this._onScroll.bind(this),{useCapture:!0}),this._watchdogExcluded=!0}destroy(t){const e=t.ui.view&&t.ui.view.body;lp._editors.delete(t),this.stopListening(t.ui),e&&e.has(this.balloonPanelView)&&e.remove(this.balloonPanelView),lp._editors.size||(this._unpinTooltip(),this.balloonPanelView.destroy(),this.stopListening(),lp._instance=null)}static getPositioningFunctions(t){const e=lp.defaultBalloonPositions;return{s:[e.southArrowNorth,e.southArrowNorthEast,e.southArrowNorthWest],n:[e.northArrowSouth],e:[e.eastArrowWest],w:[e.westArrowEast],sw:[e.southArrowNorthEast],se:[e.southArrowNorthWest]}[t]}_onEnterOrFocus(t,{target:e}){const n=dp(e);var i;n&&(n!==this._currentElementWithTooltip&&(this._unpinTooltip(),this._pinTooltipDebounced(n,{text:(i=n).dataset.ckeTooltipText,position:i.dataset.ckeTooltipPosition||"s",cssClass:i.dataset.ckeTooltipClass||""})))}_onLeaveOrBlur(t,{target:e,relatedTarget:n}){if("mouseleave"===t.name){if(!po(e))return;if(this._currentElementWithTooltip&&e!==this._currentElementWithTooltip)return;const t=dp(e),i=dp(n);t&&t!==i&&this._unpinTooltip()}else{if(this._currentElementWithTooltip&&e!==this._currentElementWithTooltip)return;this._unpinTooltip()}}_onScroll(t,{target:e}){this._currentElementWithTooltip&&(e.contains(this.balloonPanelView.element)&&e.contains(this._currentElementWithTooltip)||this._unpinTooltip())}_pinTooltip(t,{text:e,position:n,cssClass:i}){const o=kr(lp._editors.values()).ui.view.body;o.has(this.balloonPanelView)||o.add(this.balloonPanelView),this.tooltipTextView.text=e,this.balloonPanelView.pin({target:t,positions:lp.getPositioningFunctions(n)}),this._resizeObserver=new Po(t,(()=>{Ho(t)||this._unpinTooltip()})),this.balloonPanelView.class=[cp,i].filter((t=>t)).join(" ");for(const t of lp._editors)this.listenTo(t.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"});this._currentElementWithTooltip=t,this._currentTooltipPosition=n}_unpinTooltip(){this._pinTooltipDebounced.cancel(),this.balloonPanelView.unpin();for(const t of lp._editors)this.stopListening(t.ui,"update");this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver&&this._resizeObserver.destroy()}_updateTooltipPosition(){Ho(this._currentElementWithTooltip)?this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:lp.getPositioningFunctions(this._currentTooltipPosition)}):this._unpinTooltip()}}function dp(t){return po(t)?t.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])"):null}lp.defaultBalloonPositions=rp({heightOffset:5,sideOffset:13}),lp._editors=new Set,lp._instance=null;class hp extends(Y()){constructor(t){super(),this.editor=t,this.componentFactory=new fs(t),this.focusTracker=new br,this.tooltipManager=new lp(t),this.set("viewportOffset",this._readViewportOffsetFromConfig()),this.isReady=!1,this.once("ready",(()=>{this.isReady=!0})),this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[],this.listenTo(t.editing.view.document,"layoutChanged",(()=>this.update())),this._initFocusTracking()}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy(),this.tooltipManager.destroy(this.editor);for(const t of this._editableElementsMap.values())t.ckeditorInstance=null;this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[]}setEditableElement(t,e){this._editableElementsMap.set(t,e),e.ckeditorInstance||(e.ckeditorInstance=this.editor),this.focusTracker.add(e);const n=()=>{this.editor.editing.view.getDomRoot(t)||this.editor.keystrokes.listenTo(e)};this.isReady?n():this.once("ready",n)}getEditableElement(t="main"){return this._editableElementsMap.get(t)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(t,e={}){t.isRendered?(this.focusTracker.add(t.element),this.editor.keystrokes.listenTo(t.element)):t.once("render",(()=>{this.focusTracker.add(t.element),this.editor.keystrokes.listenTo(t.element)})),this._focusableToolbarDefinitions.push({toolbarView:t,options:e})}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}_readViewportOffsetFromConfig(){const t=this.editor,e=t.config.get("ui.viewportOffset");if(e)return e;const n=t.config.get("toolbar.viewportTopOffset");return n?(console.warn("editor-ui-deprecated-viewport-offset-config: The `toolbar.vieportTopOffset` configuration option is deprecated. It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead."),{top:n}):{top:0}}_initFocusTracking(){const t=this.editor,e=t.editing.view;let n,i;t.keystrokes.set("Alt+F10",((t,o)=>{const r=this.focusTracker.focusedElement;Array.from(this._editableElementsMap.values()).includes(r)&&!Array.from(e.domRoots.values()).includes(r)&&(n=r);const s=this._getCurrentFocusedToolbarDefinition();s&&i||(i=this._getFocusableCandidateToolbarDefinitions());for(let t=0;t{const o=this._getCurrentFocusedToolbarDefinition();o&&(n?(n.focus(),n=null):t.editing.view.focus(),o.options.afterBlur&&o.options.afterBlur(),i())}))}_getFocusableCandidateToolbarDefinitions(){const t=[];for(const e of this._focusableToolbarDefinitions){const{toolbarView:n,options:i}=e;(Ho(n.element)||i.beforeFocus)&&t.push(e)}return t.sort(((t,e)=>up(t)-up(e))),t}_getCurrentFocusedToolbarDefinition(){for(const t of this._focusableToolbarDefinitions)if(t.toolbarView.element&&t.toolbarView.element.contains(this.focusTracker.focusedElement))return t;return null}_focusFocusableCandidateToolbar(t){const{toolbarView:e,options:{beforeFocus:n}}=t;return n&&n(),!!Ho(e.element)&&(e.focus(),!0)}}function up(t){const{toolbarView:e,options:n}=t;let i=10;return Ho(e.element)&&i--,n.isContextual&&i--,i}var gp=n(4547),mp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(gp.Z,mp);gp.Z.locals;class pp extends Ir{constructor(t){super(t),this.body=new Xr(t)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}var fp=n(2751),kp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(fp.Z,kp);fp.Z.locals;class bp extends Ir{constructor(t){super(t),this.set("text",void 0),this.set("for",void 0),this.id=`ck-editor__label_${A()}`;const e=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:e.to("for")},children:[{text:e.to("text")}]})}}class wp extends pp{constructor(t){super(t),this.top=this.createCollection(),this.main=this.createCollection(),this._voiceLabelView=this._createVoiceLabel(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:t.uiLanguageDirection,lang:t.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const t=this.t,e=new bp;return e.text=t("Rich Text Editor"),e.extendTemplate({attributes:{class:"ck-voice-label"}}),e}}class Ap extends Ir{constructor(t,e,n){super(t),this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:t.contentLanguage,dir:t.contentLanguageDirection}}),this.name=null,this.set("isFocused",!1),this._editableElement=n,this._hasExternalElement=!!this._editableElement,this._editingView=e}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",(()=>this._updateIsFocusedClasses())),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}_updateIsFocusedClasses(){const t=this._editingView;function e(e){t.change((n=>{const i=t.document.getRoot(e.name);n.addClass(e.isFocused?"ck-focused":"ck-blurred",i),n.removeClass(e.isFocused?"ck-blurred":"ck-focused",i)}))}t.isRenderingInProgress?function n(i){t.once("change:isRenderingInProgress",((t,o,r)=>{r?n(i):e(i)}))}(this):e(this)}}class Cp extends Ap{constructor(t,e,n,i={}){super(t,e,n);const o=t.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}}),this._generateLabel=i.label||(()=>o("Editor editing area: %0",this.name))}render(){super.render();const t=this._editingView;t.change((e=>{const n=t.document.getRoot(this.name);e.setAttribute("aria-label",this._generateLabel(this),n)}))}}var _p=n(5523),vp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(_p.Z,vp);_p.Z.locals;class yp extends Ir{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("label",e.label||""),this.set("class",e.class||null),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",n.to("class")]},children:this.children});const i=new Ir(t);i.setTemplate({tag:"h2",attributes:{class:["ck","ck-form__header__label"]},children:[{text:n.to("label")}]}),this.children.add(i)}}var xp=n(6985),Ep={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(xp.Z,Ep);xp.Z.locals;class Dp extends Ir{constructor(t){super(t),this.set("value",void 0),this.set("id",void 0),this.set("placeholder",void 0),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById",void 0),this.focusTracker=new br,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0),this.set("inputMode","text");const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck","ck-input",e.if("isFocused","ck-input_focused"),e.if("isEmpty","ck-input-text_empty"),e.if("hasError","ck-error")],id:e.to("id"),placeholder:e.to("placeholder"),readonly:e.to("isReadOnly"),inputmode:e.to("inputMode"),"aria-invalid":e.if("hasError",!0),"aria-describedby":e.to("ariaDescribedById")},on:{input:e.to(((...t)=>{this.fire("input",...t),this._updateIsEmpty()})),change:e.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",((t,e,n)=>{this._setDomElementValue(n),this._updateIsEmpty()}))}destroy(){super.destroy(),this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(t){this.element.value=t||0===t?t:""}}class Sp extends Dp{constructor(t){super(t),this.extendTemplate({attributes:{type:"text",class:["ck-input-text"]}})}}class Tp extends Dp{constructor(t,{min:e,max:n,step:i}={}){super(t);const o=this.bindTemplate;this.set("min",e),this.set("max",n),this.set("step",i),this.extendTemplate({attributes:{type:"number",class:["ck-input-number"],min:o.to("min"),max:o.to("max"),step:o.to("step")}})}}var Bp=n(8111),Ip={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Bp.Z,Ip);Bp.Z.locals;class Mp extends Ir{constructor(t,e){super(t);const n=`ck-labeled-field-view-${A()}`,i=`ck-labeled-field-view-status-${A()}`;this.fieldView=e(this,n,i),this.set("label",void 0),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class",void 0),this.set("placeholder",void 0),this.labelView=this._createLabelView(n),this.statusView=this._createStatusView(i),this.fieldWrapperChildren=this.createCollection([this.fieldView,this.labelView]),this.bind("_statusText").to(this,"errorText",this,"infoText",((t,e)=>t||e));const o=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",o.to("class"),o.if("isEnabled","ck-disabled",(t=>!t)),o.if("isEmpty","ck-labeled-field-view_empty"),o.if("isFocused","ck-labeled-field-view_focused"),o.if("placeholder","ck-labeled-field-view_placeholder"),o.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:this.fieldWrapperChildren},this.statusView]})}_createLabelView(t){const e=new bp(this.locale);return e.for=t,e.bind("text").to(this,"label"),e}_createStatusView(t){const e=new Ir(this.locale),n=this.bindTemplate;return e.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",n.if("errorText","ck-labeled-field-view__status_error"),n.if("_statusText","ck-hidden",(t=>!t))],id:t,role:n.if("errorText","alert")},children:[{text:n.to("_statusText")}]}),e}focus(){this.fieldView.focus()}}function Np(t,e,n){const i=new Sp(t.locale);return i.set({id:e,ariaDescribedById:n}),i.bind("isReadOnly").to(t,"isEnabled",(t=>!t)),i.bind("hasError").to(t,"errorText",(t=>!!t)),i.on("input",(()=>{t.errorText=null})),t.bind("isEmpty","isFocused","placeholder").to(i),i}function zp(t,e,n){const i=new Tp(t.locale);return i.set({id:e,ariaDescribedById:n,inputMode:"numeric"}),i.bind("isReadOnly").to(t,"isEnabled",(t=>!t)),i.bind("hasError").to(t,"errorText",(t=>!!t)),i.on("input",(()=>{t.errorText=null})),t.bind("isEmpty","isFocused","placeholder").to(i),i}function Lp(t,e,n){const i=$m(t.locale);return i.set({id:e,ariaDescribedById:n}),i.bind("isEnabled").to(t),i}class Pp extends Os{static get pluginName(){return"Notification"}init(){this.on("show:warning",((t,e)=>{window.alert(e.message)}),{priority:"lowest"})}showSuccess(t,e={}){this._showNotification({message:t,type:"success",namespace:e.namespace,title:e.title})}showInfo(t,e={}){this._showNotification({message:t,type:"info",namespace:e.namespace,title:e.title})}showWarning(t,e={}){this._showNotification({message:t,type:"warning",namespace:e.namespace,title:e.title})}_showNotification(t){const e=t.namespace?`show:${t.type}:${t.namespace}`:`show:${t.type}`;this.fire(e,{message:t.message,type:t.type,title:t.title||""})}}class Fp extends(Y()){constructor(t,e){super(),e&&_l(this,e),t&&this.set(t)}}const Rp='';var Op=n(1757),Vp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Op.Z,Vp);Op.Z.locals;var jp=n(3553),Hp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(jp.Z,Hp);jp.Z.locals;const Up=Ro("px");class Wp extends Ms{static get pluginName(){return"ContextualBalloon"}constructor(t){super(t),this._view=null,this._rotatorView=null,this._fakePanelsView=null,this.positionLimiter=()=>{const t=this.editor.editing.view,e=t.document.selection.editableElement;return e?t.domConverter.mapViewToDom(e.root):null},this.set("visibleView",null),this._viewToStack=new Map,this._idToStack=new Map,this.set("_numberOfStacks",0),this.set("_singleViewMode",!1),this._rotatorView=null,this._fakePanelsView=null}destroy(){super.destroy(),this._view&&this._view.destroy(),this._rotatorView&&this._rotatorView.destroy(),this._fakePanelsView&&this._fakePanelsView.destroy()}get view(){return this._view||this._createPanelView(),this._view}hasView(t){return Array.from(this._viewToStack.keys()).includes(t)}add(t){if(this._view||this._createPanelView(),this.hasView(t.view))throw new y("contextualballoon-add-view-exist",[this,t]);const e=t.stackId||"main";if(!this._idToStack.has(e))return this._idToStack.set(e,new Map([[t.view,t]])),this._viewToStack.set(t.view,this._idToStack.get(e)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!t.singleViewMode||this.showStack(e));const n=this._idToStack.get(e);t.singleViewMode&&this.showStack(e),n.set(t.view,t),this._viewToStack.set(t.view,n),n===this._visibleStack&&this._showView(t)}remove(t){if(!this.hasView(t))throw new y("contextualballoon-remove-view-not-exist",[this,t]);const e=this._viewToStack.get(t);this._singleViewMode&&this.visibleView===t&&(this._singleViewMode=!1),this.visibleView===t&&(1===e.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(e.values())[e.size-2])),1===e.size?(this._idToStack.delete(this._getStackId(e)),this._numberOfStacks=this._idToStack.size):e.delete(t),this._viewToStack.delete(t)}updatePosition(t){t&&(this._visibleStack.get(this.visibleView).position=t),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(t){this.visibleStack=t;const e=this._idToStack.get(t);if(!e)throw new y("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==e&&this._showView(Array.from(e.values()).pop())}_createPanelView(){this._view=new ip(this.editor.locale),this.editor.ui.view.body.add(this._view),this.editor.ui.focusTracker.add(this._view.element),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(t){return Array.from(this._idToStack.entries()).find((e=>e[1]===t))[0]}_showNextStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)+1;t[e]||(e=0),this.showStack(this._getStackId(t[e]))}_showPrevStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)-1;t[e]||(e=t.length-1),this.showStack(this._getStackId(t[e]))}_createRotatorView(){const t=new Gp(this.editor.locale),e=this.editor.locale.t;return this.view.content.add(t),t.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>!e&&t>1)),t.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"}),t.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((t,n)=>{if(n<2)return"";const i=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return e("%0 of %1",[i,n])})),t.buttonNextView.on("execute",(()=>{t.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()})),t.buttonPrevView.on("execute",(()=>{t.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()})),t}_createFakePanelsView(){const t=new qp(this.editor.locale,this.view);return t.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>!e&&t>=2?Math.min(t-1,2):0)),t.listenTo(this.view,"change:top",(()=>t.updatePosition())),t.listenTo(this.view,"change:left",(()=>t.updatePosition())),this.editor.ui.view.body.add(t),t}_showView({view:t,balloonClassName:e="",withArrow:n=!0,singleViewMode:i=!1}){this.view.class=e,this.view.withArrow=n,this._rotatorView.showView(t),this.visibleView=t,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),i&&(this._singleViewMode=!0)}_getBalloonPosition(){let t=Array.from(this._visibleStack.values()).pop().position;return t&&(t.limiter||(t=Object.assign({},t,{limiter:this.positionLimiter})),t=Object.assign({},t,{viewportOffsetConfig:this.editor.ui.viewportOffset})),t}}class Gp extends Ir{constructor(t){super(t);const e=t.t,n=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new br,this.buttonPrevView=this._createButtonView(e("Previous"),Rp),this.buttonNextView=this._createButtonView(e("Next"),''),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",n.to("isNavigationVisible",(t=>t?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:n.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}destroy(){super.destroy(),this.focusTracker.destroy()}showView(t){this.hideView(),this.content.add(t)}hideView(){this.content.clear()}_createButtonView(t,e){const n=new rs(this.locale);return n.set({label:t,icon:e,tooltip:!0}),n}}class qp extends Ir{constructor(t,e){super(t);const n=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("height",0),this.set("width",0),this.set("numberOfPanels",0),this.content=this.createCollection(),this._balloonPanelView=e,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",n.to("numberOfPanels",(t=>t?"":"ck-hidden"))],style:{top:n.to("top",Up),left:n.to("left",Up),width:n.to("width",Up),height:n.to("height",Up)}},children:this.content}),this.on("change:numberOfPanels",((t,e,n,i)=>{n>i?this._addPanels(n-i):this._removePanels(i-n),this.updatePosition()}))}_addPanels(t){for(;t--;){const t=new Ir;t.setTemplate({tag:"div"}),this.content.add(t),this.registerChild(t)}}_removePanels(t){for(;t--;){const t=this.content.last;this.content.remove(t),this.deregisterChild(t),t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:t,left:e}=this._balloonPanelView,{width:n,height:i}=new Mo(this._balloonPanelView.element);Object.assign(this,{top:t,left:e,width:n,height:i})}}}var $p=n(3609),Kp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()($p.Z,Kp);$p.Z.locals;const Zp=Ro("px");class Yp extends Ir{constructor(t){super(t);const e=this.bindTemplate;this.set("isActive",!1),this.set("isSticky",!1),this.set("limiterElement",null),this.set("limiterBottomOffset",50),this.set("viewportTopOffset",0),this.set("_marginLeft",null),this.set("_isStickyToTheLimiter",!1),this.set("_hasViewportTopOffset",!1),this.content=this.createCollection(),this._contentPanelPlaceholder=new Mr({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:e.to("isSticky",(t=>t?"block":"none")),height:e.to("isSticky",(t=>t?Zp(this._panelRect.height):null))}}}).render(),this._contentPanel=new Mr({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",e.if("isSticky","ck-sticky-panel__content_sticky"),e.if("_isStickyToTheLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:e.to("isSticky",(t=>t?Zp(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:e.to("_hasViewportTopOffset",(t=>t?Zp(this.viewportTopOffset):null)),bottom:e.to("_isStickyToTheLimiter",(t=>t?Zp(this.limiterBottomOffset):null)),marginLeft:e.to("_marginLeft")}},children:this.content}).render(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render(),this._checkIfShouldBeSticky(),this.listenTo(Eo.window,"scroll",(()=>{this._checkIfShouldBeSticky()})),this.listenTo(this,"change:isActive",(()=>{this._checkIfShouldBeSticky()}))}_checkIfShouldBeSticky(){const t=this._panelRect=this._contentPanel.getBoundingClientRect();let e;this.limiterElement?(e=this._limiterRect=this.limiterElement.getBoundingClientRect(),this.isSticky=this.isActive&&e.topt||0)),t.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory),this.addToolbar(t.toolbar)}_initPlaceholder(){const t=this.editor,e=t.editing.view,n=e.document.getRoot(),i=t.sourceElement,o=t.config.get("placeholder")||i&&"textarea"===i.tagName.toLowerCase()&&i.getAttribute("placeholder");o&&Us({view:e,element:n,text:o,isDirectHost:!1,keepOnFocus:!0})}}var ef=n(3638),nf={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ef.Z,nf);ef.Z.locals;class of extends wp{constructor(t,e,n={}){super(t),this.stickyPanel=new Yp(t),this.toolbar=new zm(t,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull}),this.editable=new Cp(t,e)}render(){super.render(),this.stickyPanel.content.add(this.toolbar),this.top.add(this.stickyPanel),this.main.add(this.editable)}}class rf extends(Em(Dm(xm))){constructor(t,e={}){if(!sf(t)&&void 0!==e.initialData)throw new y("editor-create-initial-data",null);super(e),void 0===this.config.get("initialData")&&this.config.set("initialData",function(t){return sf(t)?(e=t,e instanceof HTMLTextAreaElement?e.value:e.innerHTML):t;var e}(t)),sf(t)&&(this.sourceElement=t),this.model.document.createRoot();const n=!this.config.get("toolbar.shouldNotGroupWhenFull"),i=new of(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n});this.ui=new tf(this,i),function(t){if(!Xt(t.updateSourceElement))throw new y("attachtoform-missing-elementapi-interface",t);const e=t.sourceElement;if(function(t){return!!t&&"textarea"===t.tagName.toLowerCase()}(e)&&e.form){let n;const i=e.form,o=()=>t.updateSourceElement();Xt(i.submit)&&(n=i.submit,i.submit=()=>{o(),n.apply(i)}),i.addEventListener("submit",o),t.on("destroy",(()=>{i.removeEventListener("submit",o),n&&(i.submit=n)}))}}(this)}destroy(){return this.sourceElement&&this.updateSourceElement(),this.ui.destroy(),super.destroy()}static create(t,e={}){return new Promise((n=>{const i=new this(t,e);n(i.initPlugins().then((()=>i.ui.init(sf(t)?t:null))).then((()=>i.data.init(i.config.get("initialData")))).then((()=>i.fire("ready"))).then((()=>i)))}))}}function sf(t){return po(t)}const af=["left","right","center","justify"];function cf(t){return af.includes(t)}function lf(t,e){return"rtl"==e.contentLanguageDirection?"right"===t:"left"===t}function df(t){const e=t.map((t=>{let e;return e="string"==typeof t?{name:t}:t,e})).filter((t=>{const e=af.includes(t.name);return e||x("alignment-config-name-not-recognized",{option:t}),e})),n=e.filter((t=>Boolean(t.className))).length;if(n&&n{const o=i.slice(n+1);if(o.some((t=>t.name==e.name)))throw new y("alignment-config-name-already-defined",{option:e,configuredOptions:t});if(e.className){if(o.some((t=>t.className==e.className)))throw new y("alignment-config-classname-already-defined",{option:e,configuredOptions:t})}})),e}const hf="alignment";class uf extends zs{refresh(){const t=this.editor.locale,e=kr(this.editor.model.document.selection.getSelectedBlocks());this.isEnabled=Boolean(e)&&this._canBeAligned(e),this.isEnabled&&e.hasAttribute("alignment")?this.value=e.getAttribute("alignment"):this.value="rtl"===t.contentLanguageDirection?"right":"left"}execute(t={}){const e=this.editor,n=e.locale,i=e.model,o=i.document,r=t.value;i.change((t=>{const e=Array.from(o.selection.getSelectedBlocks()).filter((t=>this._canBeAligned(t))),i=e[0].getAttribute("alignment");lf(r,n)||i===r||!r?function(t,e){for(const n of t)e.removeAttribute(hf,n)}(e,t):function(t,e,n){for(const i of t)e.setAttribute(hf,n,i)}(e,t,r)}))}_canBeAligned(t){return this.editor.model.schema.checkAttribute(t,hf)}}class gf extends Ms{static get pluginName(){return"AlignmentEditing"}constructor(t){super(t),t.config.define("alignment",{options:af.map((t=>({name:t})))})}init(){const t=this.editor,e=t.locale,n=t.model.schema,i=df(t.config.get("alignment.options")).filter((t=>cf(t.name)&&!lf(t.name,e))),o=i.some((t=>!!t.className));n.extend("$block",{allowAttributes:"alignment"}),t.model.schema.setAttributeProperties("alignment",{isFormatting:!0}),o?t.conversion.attributeToAttribute(function(t){const e={};for(const n of t)e[n.name]={key:"class",value:n.className};const n={model:{key:"alignment",values:t.map((t=>t.name))},view:e};return n}(i)):t.conversion.for("downcast").attributeToAttribute(function(t){const e={};for(const{name:n}of t)e[n]={key:"style",value:{"text-align":n}};const n={model:{key:"alignment",values:t.map((t=>t.name))},view:e};return n}(i));const r=function(t){const e=[];for(const{name:n}of t)e.push({view:{key:"style",value:{"text-align":n}},model:{key:"alignment",value:n}});return e}(i);for(const e of r)t.conversion.for("upcast").attributeToAttribute(e);const s=function(t){const e=[];for(const{name:n}of t)e.push({view:{key:"align",value:n},model:{key:"alignment",value:n}});return e}(i);for(const e of s)t.conversion.for("upcast").attributeToAttribute(e);t.commands.add("alignment",new uf(t))}}const mf=new Map([["left",Tm.alignLeft],["right",Tm.alignRight],["center",Tm.alignCenter],["justify",Tm.alignJustify]]);class pf extends Ms{get localizedOptionTitles(){const t=this.editor.t;return{left:t("Align left"),right:t("Align right"),center:t("Align center"),justify:t("Justify")}}static get pluginName(){return"AlignmentUI"}init(){const t=this.editor,e=t.ui.componentFactory,n=t.t,i=df(t.config.get("alignment.options"));i.map((t=>t.name)).filter(cf).forEach((t=>this._addButton(t))),e.add("alignment",(o=>{const r=$m(o);Km(r,(()=>i.map((t=>e.create(`alignment:${t.name}`)))),{enableActiveItemFocusOnDropdownOpen:!0,isVertical:!0,ariaLabel:n("Text alignment toolbar")}),r.buttonView.set({label:n("Text alignment"),tooltip:!0}),r.extendTemplate({attributes:{class:"ck-alignment-dropdown"}});const s="rtl"===o.contentLanguageDirection?mf.get("right"):mf.get("left"),a=t.commands.get("alignment");return r.buttonView.bind("icon").to(a,"value",(t=>mf.get(t)||s)),r.bind("isEnabled").to(a,"isEnabled"),this.listenTo(r,"execute",(()=>{t.editing.view.focus()})),r}))}_addButton(t){const e=this.editor;e.ui.componentFactory.add(`alignment:${t}`,(n=>{const i=e.commands.get("alignment"),o=new rs(n);return o.set({label:this.localizedOptionTitles[t],icon:mf.get(t),tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i),o.bind("isOn").to(i,"value",(e=>e===t)),this.listenTo(o,"execute",(()=>{e.execute("alignment",{value:t}),e.editing.view.focus()})),o}))}}class ff{constructor(t,e=20){this._batch=null,this.model=t,this._size=0,this.limit=e,this._isLocked=!1,this._changeCallback=(t,e)=>{e.isLocal&&e.isUndoable&&e!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch({isTyping:!0})),this._batch}get size(){return this._size}input(t){this._size+=t,this._size>=this.limit&&this._reset(!0)}get isLocked(){return this._isLocked}lock(){this._isLocked=!0}unlock(){this._isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(t=!1){this.isLocked&&!t||(this._batch=null,this._size=0)}}class kf extends zs{constructor(t,e){super(t),this._buffer=new ff(t.model,e)}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(t={}){const e=this.editor.model,n=e.document,i=t.text||"",o=i.length;let r=n.selection;t.selection?r=t.selection:t.range&&(r=e.createSelection(t.range));const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock(),e.deleteContent(r),i&&e.insertContent(t.createText(i,n.selection.getAttributes()),r),s?t.setSelection(s):r.is("documentSelection")||t.setSelection(r),this._buffer.unlock(),this._buffer.input(o)}))}}const bf=["insertText","insertReplacementText"];class wf extends Cl{constructor(t){super(t),c.isAndroid&&bf.push("insertCompositionText");const e=t.document;e.on("beforeinput",((n,i)=>{if(!this.isEnabled)return;const{data:o,targetRanges:r,inputType:s,domEvent:a}=i;if(!bf.includes(s))return;const c=new b(e,"insertText");e.fire(c,new vl(t,a,{text:o,selection:t.createSelection(r)})),c.stop.called&&n.stop()})),e.on("compositionend",((n,{data:i,domEvent:o})=>{this.isEnabled&&!c.isAndroid&&i&&e.fire("insertText",new vl(t,o,{text:i,selection:e.selection}))}),{priority:"lowest"})}observe(){}}class Af extends Ms{static get pluginName(){return"Input"}init(){const t=this.editor,e=t.model,n=t.editing.view,i=e.document.selection;n.addObserver(wf);const o=new kf(t,t.config.get("typing.undoStep")||20);t.commands.add("insertText",o),t.commands.add("input",o),this.listenTo(n.document,"insertText",((i,o)=>{n.document.isComposing||o.preventDefault();const{text:r,selection:s,resultRange:a}=o,l=Array.from(s.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));let d=r;if(c.isAndroid){const t=Array.from(l[0].getItems()).reduce(((t,e)=>t+(e.is("$textProxy")?e.data:"")),"");t&&(t.length<=d.length?d.startsWith(t)&&(d=d.substring(t.length),l[0].start=l[0].start.getShiftedBy(t.length)):t.startsWith(d)&&(l[0].start=l[0].start.getShiftedBy(d.length),d=""))}const h={text:d,selection:e.createSelection(l)};a&&(h.resultRange=t.editing.mapper.toModelRange(a)),t.execute("insertText",h)})),c.isAndroid?this.listenTo(n.document,"keydown",((t,r)=>{!i.isCollapsed&&229==r.keyCode&&n.document.isComposing&&Cf(e,o)})):this.listenTo(n.document,"compositionstart",(()=>{i.isCollapsed||Cf(e,o)}))}}function Cf(t,e){if(!e.isEnabled)return;const n=e.buffer;n.lock(),t.enqueueChange(n.batch,(()=>{t.deleteContent(t.document.selection)})),n.unlock()}class _f extends zs{constructor(t,e){super(t),this.direction=e,this._buffer=new ff(t.model,t.config.get("typing.undoStep"))}get buffer(){return this._buffer}execute(t={}){const e=this.editor.model,n=e.document;e.enqueueChange(this._buffer.batch,(i=>{this._buffer.lock();const o=i.createSelection(t.selection||n.selection),r=t.sequence||1,s=o.isCollapsed;if(o.isCollapsed&&e.modifySelection(o,{direction:this.direction,unit:t.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(r))return void this._replaceEntireContentWithParagraph(i);if(this._shouldReplaceFirstBlockWithParagraph(o,r))return void this.editor.execute("paragraph",{selection:o});if(o.isCollapsed)return;let a=0;o.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=it(t.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))})),e.deleteContent(o,{doNotResetEntireContent:s,direction:this.direction}),this._buffer.input(a),i.setSelection(o),this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1)return!1;const e=this.editor.model,n=e.document.selection,i=e.schema.getLimitElement(n);if(!(n.isCollapsed&&n.containsEntireContent(i)))return!1;if(!e.schema.checkChild(i,"paragraph"))return!1;const o=i.getChild(0);return!o||!o.is("element","paragraph")}_replaceEntireContentWithParagraph(t){const e=this.editor.model,n=e.document.selection,i=e.schema.getLimitElement(n),o=t.createElement("paragraph");t.remove(t.createRangeIn(i)),t.insert(o,i),t.setSelection(o,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||"backward"!=this.direction)return!1;if(!t.isCollapsed)return!1;const i=t.getFirstPosition(),o=n.schema.getLimitElement(i),r=o.getChild(0);return i.parent==r&&(!!t.containsEntireContent(r)&&(!!n.schema.checkChild(o,"paragraph")&&"paragraph"!=r.name))}}const vf="word",yf="selection",xf="backward",Ef="forward",Df={deleteContent:{unit:yf,direction:xf},deleteContentBackward:{unit:"codePoint",direction:xf},deleteWordBackward:{unit:vf,direction:xf},deleteHardLineBackward:{unit:yf,direction:xf},deleteSoftLineBackward:{unit:yf,direction:xf},deleteContentForward:{unit:"character",direction:Ef},deleteWordForward:{unit:vf,direction:Ef},deleteHardLineForward:{unit:yf,direction:Ef},deleteSoftLineForward:{unit:yf,direction:Ef}};class Sf extends Cl{constructor(t){super(t);const e=t.document;let n=0;e.on("keydown",(()=>{n++})),e.on("keyup",(()=>{n=0})),e.on("beforeinput",((i,o)=>{if(!this.isEnabled)return;const{targetRanges:r,domEvent:s,inputType:a}=o,l=Df[a];if(!l)return;const d={direction:l.direction,unit:l.unit,sequence:n};d.unit==yf&&(d.selectionToRemove=t.createSelection(r[0])),c.isAndroid&&"deleteContentBackward"===a&&(d.sequence=1,1!=r.length||r[0].start.parent==r[0].end.parent&&r[0].start.offset+1==r[0].end.offset||(d.unit=yf,d.selectionToRemove=t.createSelection(r)));const h=new wc(e,"delete",r[0]);e.fire(h,new vl(t,s,d)),h.stop.called&&i.stop()})),c.isBlink&&function(t){const e=t.view,n=e.document;let i=null,o=!1;function r(t){return t==rr.backspace||t==rr.delete}function s(t){return t==rr.backspace?xf:Ef}n.on("keydown",((t,{keyCode:e})=>{i=e,o=!1})),n.on("keyup",((a,{keyCode:c,domEvent:l})=>{const d=n.selection,h=t.isEnabled&&c==i&&r(c)&&!d.isCollapsed&&!o;if(i=null,h){const t=d.getFirstRange(),i=new wc(n,"delete",t),o={unit:yf,direction:s(c),selectionToRemove:d};n.fire(i,new vl(e,l,o))}})),n.on("beforeinput",((t,{inputType:e})=>{const n=Df[e];r(i)&&n&&n.direction==s(i)&&(o=!0)}),{priority:"high"}),n.on("beforeinput",((t,{inputType:e,data:n})=>{i==rr.delete&&"insertText"==e&&""==n&&t.stop()}),{priority:"high"})}(this)}observe(){}}class Tf extends Ms{static get pluginName(){return"Delete"}init(){const t=this.editor,e=t.editing.view,n=e.document,i=t.model.document;e.addObserver(Sf),this._undoOnBackspace=!1;const o=new _f(t,"forward");t.commands.add("deleteForward",o),t.commands.add("forwardDelete",o),t.commands.add("delete",new _f(t,"backward")),this.listenTo(n,"delete",((i,o)=>{n.isComposing||o.preventDefault();const{direction:r,sequence:s,selectionToRemove:a,unit:c}=o,l="forward"===r?"deleteForward":"delete",d={sequence:s};if("selection"==c){const e=Array.from(a.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));d.selection=t.model.createSelection(e)}else d.unit=c;t.execute(l,d),e.scrollToTheSelection()}),{priority:"low"}),this.editor.plugins.has("UndoEditing")&&(this.listenTo(n,"delete",((e,n)=>{this._undoOnBackspace&&"backward"==n.direction&&1==n.sequence&&"codePoint"==n.unit&&(this._undoOnBackspace=!1,t.execute("undo"),n.preventDefault(),e.stop())}),{context:"$capture"}),this.listenTo(i,"change",(()=>{this._undoOnBackspace=!1})))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}}class Bf extends Ms{static get requires(){return[Af,Tf]}static get pluginName(){return"Typing"}}function If(t,e){let n=t.start;return{text:Array.from(t.getItems()).reduce(((t,i)=>i.is("$text")||i.is("$textProxy")?t+i.data:(n=e.createPositionAfter(i),"")),""),range:e.createRange(n,t.end)}}class Mf extends(Y()){constructor(t,e){super(),this.model=t,this.testCallback=e,this._hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",(()=>{this.isEnabled?this._startListening():(this.stopListening(t.document.selection),this.stopListening(t.document))})),this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const t=this.model.document;this.listenTo(t.selection,"change:range",((e,{directChange:n})=>{n&&(t.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this._hasMatch=!1))})),this.listenTo(t,"change:data",((t,e)=>{!e.isUndo&&e.isLocal&&this._evaluateTextBeforeSelection("data",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model,i=n.document.selection,o=n.createRange(n.createPositionAt(i.focus.parent,0),i.focus),{text:r,range:s}=If(o,n),a=this.testCallback(r);if(!a&&this.hasMatch&&this.fire("unmatched"),this._hasMatch=!!a,a){const n=Object.assign(e,{text:r,range:s});"object"==typeof a&&Object.assign(n,a),this.fire(`matched:${t}`,n)}}}class Nf extends Ms{static get pluginName(){return"TwoStepCaretMovement"}constructor(t){super(t),this.attributes=new Set,this._overrideUid=null}init(){const t=this.editor,e=t.model,n=t.editing.view,i=t.locale,o=e.document.selection;this.listenTo(n.document,"arrowKey",((t,e)=>{if(!o.isCollapsed)return;if(e.shiftKey||e.altKey||e.ctrlKey)return;const n=e.keyCode==rr.arrowright,r=e.keyCode==rr.arrowleft;if(!n&&!r)return;const s=i.contentLanguageDirection;let a=!1;a="ltr"===s&&n||"rtl"===s&&r?this._handleForwardMovement(e):this._handleBackwardMovement(e),!0===a&&t.stop()}),{context:"$text",priority:"highest"}),this._isNextGravityRestorationSkipped=!1,this.listenTo(o,"change:range",((t,e)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!e.directChange&&Ff(o.getFirstPosition(),this.attributes)||this._restoreGravity())}))}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes,n=this.editor.model.document.selection,i=n.getFirstPosition();return!this._isGravityOverridden&&((!i.isAtStart||!zf(n,e))&&(!!Ff(i,e)&&(Pf(t),this._overrideGravity(),!0)))}_handleBackwardMovement(t){const e=this.attributes,n=this.editor.model,i=n.document.selection,o=i.getFirstPosition();return this._isGravityOverridden?(Pf(t),this._restoreGravity(),Lf(n,e,o),!0):o.isAtStart?!!zf(i,e)&&(Pf(t),Lf(n,e,o),!0):!!function(t,e){const n=t.getShiftedBy(-1);return Ff(n,e)}(o,e)&&(o.isAtEnd&&!zf(i,e)&&Ff(o,e)?(Pf(t),Lf(n,e,o),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1))}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid),this._overrideUid=null}))}}function zf(t,e){for(const n of e)if(t.hasAttribute(n))return!0;return!1}function Lf(t,e,n){const i=n.nodeBefore;t.change((t=>{i?t.setSelectionAttribute(i.getAttributes()):t.removeSelectionAttribute(e)}))}function Pf(t){t.preventDefault()}function Ff(t,e){const{nodeBefore:n,nodeAfter:i}=t;for(const t of e){const e=n?n.getAttribute(t):void 0;if((i?i.getAttribute(t):void 0)!==e)return!0}return!1}var Rf=/[\\^$.*+?()[\]{}|]/g,Of=RegExp(Rf.source);const Vf=function(t){return(t=Ca(t))&&Of.test(t)?t.replace(Rf,"\\$&"):t},jf={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:/(^|[^/a-z0-9])(1\/2)([^/a-z0-9])$/i,to:[null,"½",null]},oneThird:{from:/(^|[^/a-z0-9])(1\/3)([^/a-z0-9])$/i,to:[null,"⅓",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\/3)([^/a-z0-9])$/i,to:[null,"⅔",null]},oneForth:{from:/(^|[^/a-z0-9])(1\/4)([^/a-z0-9])$/i,to:[null,"¼",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\/4)([^/a-z0-9])$/i,to:[null,"¾",null]},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:$f('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:$f("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:$f("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:$f('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:$f('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:$f("'"),to:[null,"‚",null,"’"]}},Hf={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]},Uf=["symbols","mathematical","typography","quotes"];function Wf(t){return"string"==typeof t?new RegExp(`(${Vf(t)})$`):t}function Gf(t){return"string"==typeof t?()=>[t]:t instanceof Array?()=>t:t}function qf(t){return(t.textNode?t.textNode:t.nodeAfter).getAttributes()}function $f(t){return new RegExp(`(^|\\s)(${t})([^${t}]*)(${t})$`)}function Kf(t,e,n,i){return i.createRange(Zf(t,e,n,!0,i),Zf(t,e,n,!1,i))}function Zf(t,e,n,i,o){let r=t.textNode||(i?t.nodeBefore:t.nodeAfter),s=null;for(;r&&r.getAttribute(e)==n;)s=r,r=i?r.previousSibling:r.nextSibling;return s?o.createPositionAt(s,i?"before":"after"):t}function Yf(t,e,n,i){const o=t.editing.view,r=new Set;o.document.registerPostFixer((o=>{const s=t.model.document.selection;let a=!1;if(s.hasAttribute(e)){const c=Kf(s.getFirstPosition(),e,s.getAttribute(e),t.model),l=t.editing.mapper.toViewRange(c);for(const t of l.getItems())t.is("element",n)&&!t.hasClass(i)&&(o.addClass(i,t),r.add(t),a=!0)}return a})),t.conversion.for("editingDowncast").add((t=>{function e(){o.change((t=>{for(const e of r.values())t.removeClass(i,e),r.delete(e)}))}t.on("insert",e,{priority:"highest"}),t.on("remove",e,{priority:"highest"}),t.on("attribute",e,{priority:"highest"}),t.on("selection",e,{priority:"highest"})}))}function Qf(t,e,n,i){let o,r=null;"function"==typeof i?o=i:(r=t.commands.get(i),o=()=>{t.execute(i)}),t.model.document.on("change:data",((s,a)=>{if(r&&!r.isEnabled||!e.isEnabled)return;const c=kr(t.model.document.selection.getRanges());if(!c.isCollapsed)return;if(a.isUndo||!a.isLocal)return;const l=Array.from(t.model.document.differ.getChanges()),d=l[0];if(1!=l.length||"insert"!==d.type||"$text"!=d.name||1!=d.length)return;const h=d.position.parent;if(h.is("element","codeBlock"))return;if(h.is("element","listItem")&&"function"!=typeof i&&!["numberedList","bulletedList","todoList"].includes(i))return;if(r&&!0===r.value)return;const u=h.getChild(0),g=t.model.createRangeOn(u);if(!g.containsRange(c)&&!c.end.isEqual(g.end))return;const m=n.exec(u.data.substr(0,c.end.offset));m&&t.model.enqueueChange((e=>{const n=e.createPositionAt(h,0),i=e.createPositionAt(h,m[0].length),r=new lh(n,i);if(!1!==o({match:m})){e.remove(r);const n=t.model.document.selection.getFirstRange(),i=e.createRangeIn(h);!h.isEmpty||i.isEqual(n)||i.containsRange(n,!0)||e.remove(h)}r.detach(),t.model.enqueueChange((()=>{t.plugins.get("Delete").requestUndoOnBackspace()}))}))}))}function Jf(t,e,n,i){let o,r;n instanceof RegExp?o=n:r=n,r=r||(t=>{let e;const n=[],i=[];for(;null!==(e=o.exec(t))&&!(e&&e.length<4);){let{index:t,1:o,2:r,3:s}=e;const a=o+r+s;t+=e[0].length-a.length;const c=[t,t+o.length],l=[t+o.length+r.length,t+o.length+r.length+s.length];n.push(c),n.push(l),i.push([t+o.length,t+o.length+r.length])}return{remove:n,format:i}}),t.model.document.on("change:data",((n,o)=>{if(o.isUndo||!o.isLocal||!e.isEnabled)return;const s=t.model,a=s.document.selection;if(!a.isCollapsed)return;const c=Array.from(s.document.differ.getChanges()),l=c[0];if(1!=c.length||"insert"!==l.type||"$text"!=l.name||1!=l.length)return;const d=a.focus,h=d.parent,{text:u,range:g}=function(t,e){let n=t.start;const i=Array.from(t.getItems()).reduce(((t,i)=>!i.is("$text")&&!i.is("$textProxy")||i.getAttribute("code")?(n=e.createPositionAfter(i),""):t+i.data),"");return{text:i,range:e.createRange(n,t.end)}}(s.createRange(s.createPositionAt(h,0),d),s),m=r(u),p=Xf(g.start,m.format,s),f=Xf(g.start,m.remove,s);p.length&&f.length&&s.enqueueChange((e=>{if(!1!==i(e,p)){for(const t of f.reverse())e.remove(t);s.enqueueChange((()=>{t.plugins.get("Delete").requestUndoOnBackspace()}))}}))}))}function Xf(t,e,n){return e.filter((t=>void 0!==t[0]&&void 0!==t[1])).map((e=>n.createRange(t.getShiftedBy(e[0]),t.getShiftedBy(e[1]))))}function tk(t,e){return(n,i)=>{if(!t.commands.get(e).isEnabled)return!1;const o=t.model.schema.getValidRanges(i,e);for(const t of o)n.setAttribute(e,!0,t);n.removeSelectionAttribute(e)}}class ek extends yl{constructor(t){super(t);const e=this.document;function n(t){return(n,i)=>{i.preventDefault();const o=i.dropRange?[i.dropRange]:null,r=new b(e,t);e.fire(r,{dataTransfer:i.dataTransfer,method:n.name,targetRanges:o,target:i.target}),r.stop.called&&i.stopPropagation()}}this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"],this.listenTo(e,"paste",n("clipboardInput"),{priority:"low"}),this.listenTo(e,"drop",n("clipboardInput"),{priority:"low"}),this.listenTo(e,"dragover",n("dragging"),{priority:"low"})}onDomEvent(t){const e={dataTransfer:new Md("clipboardData"in t?t.clipboardData:t.dataTransfer)};"drop"!=t.type&&"dragover"!=t.type||(e.dropRange=function(t,e){const n=e.target.ownerDocument,i=e.clientX,o=e.clientY;let r;n.caretRangeFromPoint&&n.caretRangeFromPoint(i,o)?r=n.caretRangeFromPoint(i,o):e.rangeParent&&(r=n.createRange(),r.setStart(e.rangeParent,e.rangeOffset),r.collapse(!0));if(r)return t.domConverter.domRangeToView(r);return null}(this.view,t)),this.fire(t.type,t,e)}}const nk=["figcaption","li"];function ik(t){let e="";if(t.is("$text")||t.is("$textProxy"))e=t.data;else if(t.is("element","img")&&t.hasAttribute("alt"))e=t.getAttribute("alt");else if(t.is("element","br"))e="\n";else{let n=null;for(const i of t.getChildren()){const t=ik(i);n&&(n.is("containerElement")||i.is("containerElement"))&&(nk.includes(n.name)||nk.includes(i.name)?e+="\n":e+="\n\n"),e+=t,n=i}}return e}class ok extends Ms{static get pluginName(){return"ClipboardPipeline"}init(){this.editor.editing.view.addObserver(ek),this._setupPasteDrop(),this._setupCopyCut()}_setupPasteDrop(){const t=this.editor,e=t.model,n=t.editing.view,i=n.document;this.listenTo(i,"clipboardInput",(e=>{t.isReadOnly&&e.stop()}),{priority:"highest"}),this.listenTo(i,"clipboardInput",((t,e)=>{const i=e.dataTransfer;let o;if(e.content)o=e.content;else{let t="";i.getData("text/html")?t=function(t){return t.replace(/(\s+)<\/span>/g,((t,e)=>1==e.length?" ":e)).replace(//g,"")}(i.getData("text/html")):i.getData("text/plain")&&(((r=(r=i.getData("text/plain")).replace(//g,">").replace(/\r?\n\r?\n/g,"

").replace(/\r?\n/g,"
").replace(/\t/g,"    ").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g,"  ")).includes("

")||r.includes("
"))&&(r=`

${r}

`),t=r),o=this.editor.data.htmlProcessor.toView(t)}var r;const s=new b(this,"inputTransformation");this.fire(s,{content:o,dataTransfer:i,targetRanges:e.targetRanges,method:e.method}),s.stop.called&&t.stop(),n.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((t,n)=>{if(n.content.isEmpty)return;const i=this.editor.data.toModel(n.content,"$clipboardHolder");0!=i.childCount&&(t.stop(),e.change((()=>{this.fire("contentInsertion",{content:i,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})})))}),{priority:"low"}),this.listenTo(this,"contentInsertion",((t,n)=>{n.resultRange=e.insertContent(n.content)}),{priority:"low"})}_setupCopyCut(){const t=this.editor,e=t.model.document,n=t.editing.view.document,i=(i,o)=>{const r=o.dataTransfer;o.preventDefault();const s=t.data.toView(t.model.getSelectedContent(e.selection));n.fire("clipboardOutput",{dataTransfer:r,content:s,method:i.name})};this.listenTo(n,"copy",i,{priority:"low"}),this.listenTo(n,"cut",((e,n)=>{t.isReadOnly?n.preventDefault():i(e,n)}),{priority:"low"}),this.listenTo(n,"clipboardOutput",((n,i)=>{i.content.isEmpty||(i.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(i.content)),i.dataTransfer.setData("text/plain",ik(i.content))),"cut"==i.method&&t.model.deleteContent(e.selection)}),{priority:"low"})}}function*rk(t,e){for(const n of e)n&&t.getAttributeProperties(n[0]).copyOnEnter&&(yield n)}class sk extends zs{execute(){this.editor.model.change((t=>{this.enterBlock(t),this.fire("afterExecute",{writer:t})}))}enterBlock(t){const e=this.editor.model,n=e.document.selection,i=e.schema,o=n.isCollapsed,r=n.getFirstRange(),s=r.start.parent,a=r.end.parent;if(i.isLimit(s)||i.isLimit(a))return o||s!=a||e.deleteContent(n),!1;if(o){const e=rk(t.model.schema,n.getAttributes());return ak(t,r.start),t.setSelectionAttribute(e),!0}{const i=!(r.start.isAtStart&&r.end.isAtEnd),o=s==a;if(e.deleteContent(n,{leaveUnmerged:i}),i){if(o)return ak(t,n.focus),!0;t.setSelection(a,0)}}return!1}}function ak(t,e){t.split(e),t.setSelection(e.parent.nextSibling,0)}const ck={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class lk extends Cl{constructor(t){super(t);const e=this.document;e.on("beforeinput",((n,i)=>{if(!this.isEnabled)return;const o=i.domEvent,r=ck[i.inputType];if(!r)return;const s=new wc(e,"enter",i.targetRanges[0]);e.fire(s,new vl(t,o,{isSoft:r.isSoft})),s.stop.called&&n.stop()}))}observe(){}}class dk extends Ms{static get pluginName(){return"Enter"}init(){const t=this.editor,e=t.editing.view,n=e.document;e.addObserver(lk),t.commands.add("enter",new sk(t)),this.listenTo(n,"enter",((i,o)=>{n.isComposing||o.preventDefault(),o.isSoft||(t.execute("enter"),e.scrollToTheSelection())}),{priority:"low"})}}class hk extends zs{execute(){const t=this.editor.model,e=t.document;t.change((n=>{!function(t,e,n){const i=n.isCollapsed,o=n.getFirstRange(),r=o.start.parent,s=o.end.parent,a=r==s;if(i){const i=rk(t.schema,n.getAttributes());uk(t,e,o.end),e.removeSelectionAttribute(n.getAttributeKeys()),e.setSelectionAttribute(i)}else{const i=!(o.start.isAtStart&&o.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:i}),a?uk(t,e,n.focus):i&&e.setSelection(s,0)}}(t,n,e.selection),this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model,e=t.document;this.isEnabled=function(t,e){if(e.rangeCount>1)return!1;const n=e.anchor;if(!n||!t.checkChild(n,"softBreak"))return!1;const i=e.getFirstRange(),o=i.start.parent,r=i.end.parent;if((gk(o,t)||gk(r,t))&&o!==r)return!1;return!0}(t.schema,e.selection)}}function uk(t,e,n){const i=e.createElement("softBreak");t.insertContent(i,n),e.setSelection(i,"after")}function gk(t,e){return!t.is("rootElement")&&(e.isLimit(t)||gk(t.parent,e))}class mk extends Ms{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor,e=t.model.schema,n=t.conversion,i=t.editing.view,o=i.document;e.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")}),i.addObserver(lk),t.commands.add("shiftEnter",new hk(t)),this.listenTo(o,"enter",((e,n)=>{o.isComposing||n.preventDefault(),n.isSoft&&(t.execute("shiftEnter"),i.scrollToTheSelection())}),{priority:"low"})}}class pk extends(z()){constructor(){super(),this._stack=[]}add(t,e){const n=this._stack,i=n[0];this._insertDescriptor(t);const o=n[0];i===o||fk(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:e})}remove(t,e){const n=this._stack,i=n[0];this._removeDescriptor(t);const o=n[0];i===o||fk(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:e})}_insertDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t.id));if(fk(t,e[n]))return;n>-1&&e.splice(n,1);let i=0;for(;e[i]&&kk(e[i],t);)i++;e.splice(i,0,t)}_removeDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t));n>-1&&e.splice(n,1)}}function fk(t,e){return t&&e&&t.priority==e.priority&&bk(t.classes)==bk(e.classes)}function kk(t,e){return t.priority>e.priority||!(t.prioritybk(e.classes)}function bk(t){return Array.isArray(t)?t.sort().join(","):t}const wk='',Ak="ck-widget",Ck="ck-widget_selected";function _k(t){return!!t.is("element")&&!!t.getCustomProperty("widget")}function vk(t,e,n={}){if(!t.is("containerElement"))throw new y("widget-to-widget-wrong-element-type",null,{element:t});return e.setAttribute("contenteditable","false",t),e.addClass(Ak,t),e.setCustomProperty("widget",!0,t),t.getFillerOffset=Tk,e.setCustomProperty("widgetLabel",[],t),n.label&&function(t,e){const n=t.getCustomProperty("widgetLabel");n.push(e)}(t,n.label),n.hasSelectionHandle&&function(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t),n=new ns;return n.set("content",wk),n.render(),e.appendChild(n.element),e}));e.insert(e.createPositionAt(t,0),n),e.addClass(["ck-widget_with-selection-handle"],t)}(t,e),Ek(t,e),t}function yk(t,e,n){if(e.classes&&n.addClass(gr(e.classes),t),e.attributes)for(const i in e.attributes)n.setAttribute(i,e.attributes[i],t)}function xk(t,e,n){if(e.classes&&n.removeClass(gr(e.classes),t),e.attributes)for(const i in e.attributes)n.removeAttribute(i,t)}function Ek(t,e,n=yk,i=xk){const o=new pk;o.on("change:top",((e,o)=>{o.oldDescriptor&&i(t,o.oldDescriptor,o.writer),o.newDescriptor&&n(t,o.newDescriptor,o.writer)}));e.setCustomProperty("addHighlight",((t,e,n)=>o.add(e,n)),t),e.setCustomProperty("removeHighlight",((t,e,n)=>o.remove(e,n)),t)}function Dk(t,e,n={}){return e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t),e.setAttribute("role","textbox",t),n.label&&e.setAttribute("aria-label",n.label,t),e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t),t.on("change:isReadOnly",((n,i,o)=>{e.setAttribute("contenteditable",o?"false":"true",t)})),t.on("change:isFocused",((n,i,o)=>{o?e.addClass("ck-editor__nested-editable_focused",t):e.removeClass("ck-editor__nested-editable_focused",t)})),Ek(t,e),t}function Sk(t,e){const n=t.getSelectedElement();if(n){const i=Mk(t);if(i)return e.createRange(e.createPositionAt(n,i))}return Dg(t,e)}function Tk(){return null}const Bk="widget-type-around";function Ik(t,e,n){return!!t&&_k(t)&&!n.isInline(e)}function Mk(t){return t.getAttribute(Bk)}var Nk=n(5137),zk={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Nk.Z,zk);Nk.Z.locals;const Lk=["before","after"],Pk=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Fk="ck-widget__type-around_disabled";class Rk extends Ms{static get pluginName(){return"WidgetTypeAround"}static get requires(){return[dk,Tf]}constructor(t){super(t),this._currentFakeCaretModelElement=null}init(){const t=this.editor,e=t.editing.view;this.on("change:isEnabled",((n,i,o)=>{e.change((t=>{for(const n of e.document.roots)o?t.removeClass(Fk,n):t.addClass(Fk,n)})),o||t.model.change((t=>{t.removeSelectionAttribute(Bk)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor,i=n.editing.view,o=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:o}),i.focus(),i.scrollToTheSelection()}_listenToIfEnabled(t,e,n,i){this.listenTo(t,e,((...t)=>{this.isEnabled&&n(...t)}),i)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor.model.document.selection,e=Mk(t);if(!e)return!1;const n=t.getSelectedElement();return this._insertParagraph(n,e),!0}_enableTypeAroundUIInjection(){const t=this.editor,e=t.model.schema,n=t.locale.t,i={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,o,r)=>{const s=r.mapper.toViewElement(o.item);if(s&&Ik(s,o.item,e)){!function(t,e,n){const i=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);return function(t,e){for(const n of Lk){const i=new Mr({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n],"aria-hidden":"true"},children:[t.ownerDocument.importNode(Pk,!0)]});t.appendChild(i.render())}}(n,e),function(t){const e=new Mr({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}(n),n}));t.insert(t.createPositionAt(n,"end"),i)}(r.writer,i,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?n("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor,e=t.model,n=e.document.selection,i=e.schema,o=t.editing.view;function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}this._listenToIfEnabled(o.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[_k,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",((e,n)=>{n.directChange&&t.model.change((t=>{t.removeSelectionAttribute(Bk)}))})),this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){if(Ik(t.editing.mapper.toViewElement(e),e,i))return}t.model.change((t=>{t.removeSelectionAttribute(Bk)}))})),this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const o=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);t&&(o.removeClass(Lk.map(r),t),this._currentFakeCaretModelElement=null)}const s=e.selection.getSelectedElement();if(!s)return;const a=n.mapper.toViewElement(s);if(!Ik(a,s,i))return;const c=Mk(e.selection);c&&(o.addClass(r(c),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,i)=>{i||t.model.change((t=>{t.removeSelectionAttribute(Bk)}))}))}_handleArrowKeyPress(t,e){const n=this.editor,i=n.model,o=i.document.selection,r=i.schema,s=n.editing.view,a=function(t,e){const n=dr(t,e);return"down"===n||"right"===n}(e.keyCode,n.locale.contentLanguageDirection),c=s.document.selection.getSelectedElement();let l;Ik(c,n.editing.mapper.toModelElement(c),r)?l=this._handleArrowKeyPressOnSelectedWidget(a):o.isCollapsed?l=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):e.shiftKey||(l=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),l&&(e.preventDefault(),t.stop())}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor.model,n=Mk(e.document.selection);return e.change((e=>{if(!n)return e.setSelectionAttribute(Bk,t?"after":"before"),!0;if(!(n===(t?"after":"before")))return e.removeSelectionAttribute(Bk),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor,n=e.model,i=n.schema,o=e.plugins.get("Widget"),r=o._getObjectElementNextToSelection(t);return!!Ik(e.editing.mapper.toViewElement(r),r,i)&&(n.change((e=>{o._setSelectionOverElement(r),e.setSelectionAttribute(Bk,t?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor,n=e.model,i=n.schema,o=e.editing.mapper,r=n.document.selection,s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;return!!Ik(o.toViewElement(s),s,i)&&(n.change((e=>{e.setSelection(s,"on"),e.setSelectionAttribute(Bk,t?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const t=this.editor,e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,i)=>{const o=i.domTarget.closest(".ck-widget__type-around__button");if(!o)return;const r=function(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(o),s=function(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}(o,e.domConverter),a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r),i.preventDefault(),n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor,e=t.model.document.selection,n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,i)=>{if("atTarget"!=n.eventPhase)return;const o=e.getSelectedElement(),r=t.editing.mapper.toViewElement(o),s=t.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Ik(r,o,s)&&(this._insertParagraph(o,i.isSoft?"before":"after"),a=!0),a&&(i.preventDefault(),n.stop())}),{context:_k})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor.editing.view.document;this._listenToIfEnabled(t,"insertText",((e,n)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(n.selection=t.selection)}),{priority:"high"}),c.isAndroid?this._listenToIfEnabled(t,"keydown",((t,e)=>{229==e.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(t,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const t=this.editor,e=t.editing.view,n=t.model,i=n.schema;this._listenToIfEnabled(e.document,"delete",((e,o)=>{if("atTarget"!=e.eventPhase)return;const r=Mk(n.document.selection);if(!r)return;const s=o.direction,a=n.document.selection.getSelectedElement(),c="forward"==s;if("before"===r===c)t.execute("delete",{selection:n.createSelection(a,"on")});else{const e=i.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e)if(e.isCollapsed){const o=n.createSelection(e.start);if(n.modifySelection(o,{direction:s}),o.focus.isEqual(e.start)){const t=function(t,e){let n=e;for(const i of e.getAncestors({parentFirst:!0})){if(i.childCount>1||t.isLimit(i))break;n=i}return n}(i,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:!0})}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}o.preventDefault(),e.stop()}),{context:_k})}_enableInsertContentIntegration(){const t=this.editor,e=this.editor.model,n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[i,o])=>{if(o&&!o.is("documentSelection"))return;const r=Mk(n);return r?(t.stop(),e.change((t=>{const o=n.getSelectedElement(),s=e.createPositionAt(o,r),a=t.createSelection(s),c=e.insertContent(i,a);return t.setSelection(a),c}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,n)=>{const[,i,,o={}]=n;if(i&&!i.is("documentSelection"))return;const r=Mk(e);r&&(o.findOptimalPosition=r,n[3]=o)}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[n])=>{if(n&&!n.is("documentSelection"))return;Mk(e)&&t.stop()}),{priority:"high"})}}function Ok(t){const e=t.model;return(n,i)=>{const o=i.keyCode==rr.arrowup,r=i.keyCode==rr.arrowdown,s=i.shiftKey,a=e.document.selection;if(!o&&!r)return;const c=r;if(s&&function(t,e){return!t.isCollapsed&&t.isBackward==e}(a,c))return;const l=function(t,e,n){const i=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition(),n=Vk(i,t,"forward");if(!n)return null;const o=i.createRange(t,n),r=jk(i.schema,o,"backward");return r?i.createRange(t,r):null}{const t=e.isCollapsed?e.focus:e.getFirstPosition(),n=Vk(i,t,"backward");if(!n)return null;const o=i.createRange(n,t),r=jk(i.schema,o,"forward");return r?i.createRange(r,t):null}}(t,a,c);if(l){if(l.isCollapsed){if(a.isCollapsed)return;if(s)return}(l.isCollapsed||function(t,e,n){const i=t.model,o=t.view.domConverter;if(n){const t=i.createSelection(e.start);i.modifySelection(t),t.focus.isAtEnd||e.start.isEqual(t.focus)||(e=i.createRange(t.focus,e.end))}const r=t.mapper.toViewRange(e),s=o.viewRangeToDom(r),a=Mo.getDomRangeRects(s);let c;for(const t of a)if(void 0!==c){if(Math.round(t.top)>=c)return!1;c=Math.max(c,Math.round(t.bottom))}else c=Math.round(t.bottom);return!0}(t,l,c))&&(e.change((t=>{const n=c?l.end:l.start;if(s){const i=e.createSelection(a.anchor);i.setFocus(n),t.setSelection(i)}else t.setSelection(n)})),n.stop(),i.preventDefault(),i.stopPropagation())}}}function Vk(t,e,n){const i=t.schema,o=t.createRangeIn(e.root),r="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of o.getWalker({startPosition:e,direction:n})){if(i.isLimit(s)&&!i.isInline(s))return t;if(a==r&&i.isBlock(s))return null}return null}function jk(t,e,n){const i="backward"==n?e.end:e.start;if(t.checkChild(i,"$text"))return i;for(const{nextPosition:i}of e.getWalker({direction:n}))if(t.checkChild(i,"$text"))return i;return null}var Hk=n(6507),Uk={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Hk.Z,Uk);Hk.Z.locals;class Wk extends Ms{static get pluginName(){return"Widget"}static get requires(){return[Rk,Tf]}init(){const t=this.editor,e=t.editing.view,n=e.document;this._previouslySelected=new Set,this.editor.editing.downcastDispatcher.on("selection",((e,n,i)=>{const o=i.writer,r=n.selection;if(r.isCollapsed)return;const s=r.getSelectedElement();if(!s)return;const a=t.editing.mapper.toViewElement(s);var c;_k(a)&&(i.consumable.consume(r,"selection")&&o.setSelection(o.createRangeOn(a),{fake:!0,label:(c=a,c.getCustomProperty("widgetLabel").reduce(((t,e)=>"function"==typeof e?t?t+". "+e():e():t?t+". "+e:e),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const i=n.writer,o=i.document.selection;let r=null;for(const t of o.getRanges())for(const e of t){const t=e.item;_k(t)&&!Gk(t,r)&&(i.addClass(Ck,t),this._previouslySelected.add(t),r=t)}}),{priority:"low"}),e.addObserver(Pg),this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t))),this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[_k,"$text"]}),this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"}),this.listenTo(n,"arrowKey",Ok(this.editor.editing),{context:"$text"}),this.listenTo(n,"delete",((t,e)=>{this._handleDelete("forward"==e.direction)&&(e.preventDefault(),t.stop())}),{context:"$root"})}_onMousedown(t,e){const n=this.editor,i=n.editing.view,o=i.document;let r=e.target;if(function(t){let e=t;for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(_k(e))return!1;e=e.parent}return!1}(r)){if((c.isSafari||c.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper,i=r.is("attributeElement")?r.findAncestor((t=>!t.is("attributeElement"))):r,o=t.toModelElement(i);e.preventDefault(),this.editor.model.change((t=>{t.setSelection(o,"in")}))}return}if(!_k(r)&&(r=r.findAncestor(_k),!r))return;c.isAndroid&&e.preventDefault(),o.isFocused||i.focus();const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode,i=this.editor.model,o=i.schema,r=i.document.selection,s=r.getSelectedElement(),a=dr(n,this.editor.locale.contentLanguageDirection),c="down"==a||"right"==a,l="up"==a||"down"==a;if(s&&o.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition(),s=o.getNearestSelectionRange(n,c?"forward":"backward");return void(s&&(i.change((t=>{t.setSelection(s)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition(),s=r.getLastPosition(),a=n.nodeAfter,l=s.nodeBefore;return void((a&&o.isObject(a)||l&&o.isObject(l))&&(i.change((t=>{t.setSelection(c?s:n)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed)return;const d=this._getObjectElementNextToSelection(c);if(d&&o.isObject(d)){if(o.isInline(d)&&l)return;this._setSelectionOverElement(d),e.preventDefault(),t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model,i=n.schema,o=n.document.selection.getSelectedElement();o&&i.isObject(o)&&(e.preventDefault(),t.stop())}_handleDelete(t){if(this.editor.isReadOnly)return;const e=this.editor.model.document.selection;if(!e.isCollapsed)return;const n=this._getObjectElementNextToSelection(t);return n?(this.editor.model.change((t=>{let i=e.anchor.parent;for(;i.isEmpty;){const e=i;i=e.parent,t.remove(e)}this._setSelectionOverElement(n)})),!0):void 0}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model,n=e.schema,i=e.document.selection,o=e.createSelection(i);if(e.modifySelection(o,{direction:t?"forward":"backward"}),o.isEqual(i))return null;const r=t?o.focus.nodeBefore:o.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected)t.removeClass(Ck,e);this._previouslySelected.clear()}}function Gk(t,e){return!!e&&Array.from(t.getAncestors()).includes(e)}class qk extends Ms{static get requires(){return[Wp]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{(function(t){const e=t.getSelectedElement();return!(!e||!_k(e))})(t.editing.view.document.selection)&&e.stop()}),{priority:"high"})}this._toolbarDefinitions=new Map,this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values())t.view.destroy()}register(t,{ariaLabel:e,items:n,getRelatedElement:i,balloonClassName:o="ck-toolbar-container"}){if(!n.length)return void x("widget-toolbar-no-items",{toolbarId:t});const r=this.editor,s=r.t,a=new zm(r.locale);if(a.ariaLabel=e||s("Widget toolbar"),this._toolbarDefinitions.has(t))throw new y("widget-toolbar-duplicated",this,{toolbarId:t});const c={view:a,getRelatedElement:i,balloonClassName:o,itemsConfig:n,initialized:!1};r.ui.addToolbar(a,{isContextual:!0,beforeFocus:()=>{const t=i(r.editing.view.document.selection);t&&this._showToolbar(c,t)},afterBlur:()=>{this._hideToolbar(c)}}),this._toolbarDefinitions.set(t,c)}_updateToolbarsVisibility(){let t=0,e=null,n=null;for(const i of this._toolbarDefinitions.values()){const o=i.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&o)if(this.editor.ui.focusTracker.isFocused){const r=o.getAncestors().length;r>t&&(t=r,e=o,n=i)}else this._isToolbarVisible(i)&&this._hideToolbar(i);else this._isToolbarInBalloon(i)&&this._hideToolbar(i)}n&&this._showToolbar(n,e)}_hideToolbar(t){this._balloon.remove(t.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){this._isToolbarVisible(t)?$k(this.editor,e):this._isToolbarInBalloon(t)||(t.initialized||(t.initialized=!0,t.view.fillFromConfig(t.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:t.view,position:Kk(this.editor,e),balloonClassName:t.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values())if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);$k(this.editor,e)}})))}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function $k(t,e){const n=t.plugins.get("ContextualBalloon"),i=Kk(t,e);n.updatePosition(i)}function Kk(t,e){const n=t.editing.view,i=ip.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,i.viewportStickyNorth]}}class Zk extends(Y()){constructor(t){super(),this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=t,this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(t,e,n){const i=new Mo(e);this.activeHandlePosition=function(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e)if(t.classList.contains(Yk(n)))return n}(t),this._referenceCoordinates=function(t,e){const n=new Mo(t),i=e.split("-"),o={x:"right"==i[1]?n.right:n.left,y:"bottom"==i[0]?n.bottom:n.top};return o.x+=t.ownerDocument.defaultView.scrollX,o.y+=t.ownerDocument.defaultView.scrollY,o}(e,function(t){const e=t.split("-"),n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[e[0]]}-${n[e[1]]}`}(this.activeHandlePosition)),this._originalWidth=i.width,this._originalHeight=i.height,this._aspectRatio=i.width/i.height;const o=n.style.width;o&&o.match(/^\d+(\.\d*)?%$/)?this._originalWidthPercents=parseFloat(o):this._originalWidthPercents=function(t,e){const n=t.parentElement,i=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/i*100}(n,i)}update(t){this.proposedWidth=t.width,this.proposedHeight=t.height,this.proposedWidthPercents=t.widthPercents,this.proposedHandleHostWidth=t.handleHostWidth,this.proposedHandleHostHeight=t.handleHostHeight}}function Yk(t){return`ck-widget__resizer__handle-${t}`}class Qk extends Ir{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",t.to("_viewPosition",(t=>t?`ck-orientation-${t}`:""))],style:{display:t.if("_isVisible","none",(t=>!t))}},children:[{text:t.to("_label")}]})}_bindToState(t,e){this.bind("_isVisible").to(e,"proposedWidth",e,"proposedHeight",((t,e)=>null!==t&&null!==e)),this.bind("_label").to(e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",e,"proposedWidthPercents",((e,n,i)=>"px"===t.unit?`${e}×${n}`:`${i}%`)),this.bind("_viewPosition").to(e,"activeHandlePosition",e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",((t,e,n)=>e<50||n<50?"above-center":t))}_dismiss(){this.unbind(),this._isVisible=!1}}class Jk extends(Y()){constructor(t){super(),this._options=t,this._viewResizerWrapper=null,this.set("isEnabled",!0),this.set("isSelected",!1),this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((t,e)=>t&&e)),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",(t=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),t.stop())}),{priority:"high"})}get state(){return this._state}show(){this._options.editor.editing.view.change((t=>{t.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){this._options.editor.editing.view.change((t=>{t.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const t=this,e=this._options.viewElement;this._options.editor.editing.view.change((n=>{const i=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(e){const n=this.toDomElement(e);return t._appendHandles(n),t._appendSizeUI(n),n}));n.insert(n.createPositionAt(e,"end"),i),n.addClass("ck-widget_with-resizer",e),this._viewResizerWrapper=i,this.isVisible||this.hide()})),this.on("change:isVisible",(()=>{this.isVisible?(this.show(),this.redraw()):this.hide()}))}begin(t){this._state=new Zk(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);this._options.editor.editing.view.change((t=>{const n=this._options.unit||"%",i=("%"===n?e.widthPercents:e.width)+n;t.setStyle("width",i,this._options.viewElement)}));const n=this._getHandleHost(),i=new Mo(n),o=Math.round(i.width),r=Math.round(i.height),s=new Mo(n);e.width=Math.round(s.width),e.height=Math.round(s.height),this.redraw(i),this.state.update({...e,handleHostWidth:o,handleHostHeight:r})}commit(){const t=this._options.unit||"%",e=("%"===t?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup(),this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!((n=e)&&n.ownerDocument&&n.ownerDocument.contains(n)))return;var n;const i=e.parentElement,o=this._getHandleHost(),r=this._viewResizerWrapper,s=[r.getStyle("width"),r.getStyle("height"),r.getStyle("left"),r.getStyle("top")];let a;if(i.isSameNode(o)){const e=t||new Mo(o);a=[e.width+"px",e.height+"px",void 0,void 0]}else a=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"];"same"!==ot(s,a)&&this._options.editor.editing.view.change((t=>{t.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},r)}))}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();this._options.editor.editing.view.change((t=>{t.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state,n={x:(i=t).pageX,y:i.pageY};var i;const o=!this._options.isCentered||this._options.isCentered(this),r={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};o&&e.activeHandlePosition.endsWith("-right")&&(r.x=n.x-(e._referenceCoordinates.x+e.originalWidth)),o&&(r.x*=2);let s=Math.abs(e.originalWidth+r.x),a=Math.abs(e.originalHeight+r.y);return"width"==(s/e.aspectRatio>a?"width":"height")?a=s/e.aspectRatio:s=a*e.aspectRatio,{width:Math.round(s),height:Math.round(a),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*s*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const i of e)t.appendChild(new Mr({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(n=i,`ck-widget__resizer__handle-${n}`)}}).render());var n}_appendSizeUI(t){this._sizeView=new Qk,this._sizeView.render(),t.appendChild(this._sizeView.element)}}var Xk="Expected a function";const tb=function(t,e,n){var i=!0,o=!0;if("function"!=typeof t)throw new TypeError(Xk);return H(n)&&(i="leading"in n?!!n.leading:i,o="trailing"in n?!!n.trailing:o),Vl(t,e,{leading:i,maxWait:e,trailing:o})};var eb=n(2263),nb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(eb.Z,nb);eb.Z.locals;class ib extends Ms{static get pluginName(){return"WidgetResize"}init(){const t=this.editor.editing,e=Eo.window.document;this.set("selectedResizer",null),this.set("_activeResizer",null),this._resizers=new Map,t.view.addObserver(Pg),this._observer=new(_o()),this.listenTo(t.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(e,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(e,"mouseup",this._mouseUpListener.bind(this)),this._redrawSelectedResizerThrottled=tb((()=>this.redrawSelectedResizer()),200),this.editor.ui.on("update",this._redrawSelectedResizerThrottled),this.editor.model.document.on("change",(()=>{for(const[t,e]of this._resizers)t.isAttached()||(this._resizers.delete(t),e.destroy())}),{priority:"lowest"}),this._observer.listenTo(Eo.window,"resize",this._redrawSelectedResizerThrottled);const n=this.editor.editing.view.document.selection;n.on("change",(()=>{const t=n.getSelectedElement(),e=this.getResizerByViewElement(t)||null;e?this.select(e):this.deselect()}))}redrawSelectedResizer(){this.selectedResizer&&this.selectedResizer.isVisible&&this.selectedResizer.redraw()}destroy(){super.destroy(),this._observer.stopListening();for(const t of this._resizers.values())t.destroy();this._redrawSelectedResizerThrottled.cancel()}select(t){this.deselect(),this.selectedResizer=t,this.selectedResizer.isSelected=!0}deselect(){this.selectedResizer&&(this.selectedResizer.isSelected=!1),this.selectedResizer=null}attachTo(t){const e=new Jk(t),n=this.editor.plugins;if(e.attach(),n.has("WidgetToolbarRepository")){const t=n.get("WidgetToolbarRepository");e.on("begin",(()=>{t.forceDisabled("resize")}),{priority:"lowest"}),e.on("cancel",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"}),e.on("commit",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(t.viewElement,e);const i=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(i)==e&&this.select(e),e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values())if(e.containsHandle(t))return e}_mouseDownListener(t,e){const n=e.domTarget;Jk.isResizeHandle(n)&&(this._activeResizer=this._getResizerByHandle(n)||null,this._activeResizer&&(this._activeResizer.begin(n),t.stop(),e.preventDefault()))}_mouseMoveListener(t,e){this._activeResizer&&this._activeResizer.updateSize(e)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}var ob=n(390),rb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ob.Z,rb);ob.Z.locals;class sb extends Ms{static get pluginName(){return"DragDrop"}static get requires(){return[ok,Wk]}init(){const t=this.editor,e=t.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,this._updateDropMarkerThrottled=tb((t=>this._updateDropMarker(t)),40),this._removeDropMarkerDelayed=lb((()=>this._removeDropMarker()),40),this._clearDraggableAttributesDelayed=lb((()=>this._clearDraggableAttributes()),40),e.addObserver(ek),e.addObserver(Pg),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDropMarker(),this._setupDraggableAttributeHandling(),this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((t,e,n)=>{n||this._finalizeDragging(!1)})),c.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._updateDropMarkerThrottled.cancel(),this._removeDropMarkerDelayed.cancel(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const t=this.editor,e=t.model,n=e.document,i=t.editing.view,o=i.document;this.listenTo(o,"dragstart",((i,r)=>{const s=n.selection;if(r.target&&r.target.is("editableElement"))return void r.preventDefault();const a=r.target?db(r.target):null;if(a){const n=t.editing.mapper.toModelElement(a);this._draggedRange=lh.fromRange(e.createRangeOn(n)),t.plugins.has("WidgetToolbarRepository")&&t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}else if(!o.selection.isCollapsed){const t=o.selection.getSelectedElement();t&&_k(t)||(this._draggedRange=lh.fromRange(s.getFirstRange()))}if(!this._draggedRange)return void r.preventDefault();this._draggingUid=A(),r.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",r.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const c=e.createSelection(this._draggedRange.toRange()),l=t.data.toView(e.getSelectedContent(c));o.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:l,method:"dragstart"}),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(o,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&"move"==e.dataTransfer.dropEffect)}),{priority:"low"}),this.listenTo(o,"dragenter",(()=>{this.isEnabled&&i.focus()})),this.listenTo(o,"dragleave",(()=>{this._removeDropMarkerDelayed()})),this.listenTo(o,"dragging",((e,n)=>{if(!this.isEnabled)return void(n.dataTransfer.dropEffect="none");this._removeDropMarkerDelayed.cancel();const i=ab(t,n.targetRanges,n.target);this._draggedRange||(n.dataTransfer.dropEffect="copy"),c.isGecko||("copy"==n.dataTransfer.effectAllowed?n.dataTransfer.dropEffect="copy":["all","copyMove"].includes(n.dataTransfer.effectAllowed)&&(n.dataTransfer.dropEffect="move")),i&&this._updateDropMarkerThrottled(i)}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"clipboardInput",((e,n)=>{if("drop"!=n.method)return;const i=ab(t,n.targetRanges,n.target);if(this._removeDropMarker(),!i)return this._finalizeDragging(!1),void e.stop();this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==cb(n.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(i,!0))return this._finalizeDragging(!1),void e.stop();n.targetRanges=[t.editing.mapper.toViewRange(i)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(ok);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"}),t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n="move"==cb(e.dataTransfer),i=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(i&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor,e=t.editing.view,n=e.document;this.listenTo(n,"mousedown",((i,o)=>{if(c.isAndroid||!o)return;this._clearDraggableAttributesDelayed.cancel();let r=db(o.target);if(c.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();t&&_k(t)||(r=n.selection.editableElement)}r&&(e.change((t=>{t.setAttribute("draggable","true",r)})),this._draggableElement=t.editing.mapper.toModelElement(r))})),this.listenTo(n,"mouseup",(()=>{c.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{if(t.model.schema.checkChild(e.markerRange.start,"$text"))return n.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);return e.append("⁠",t.createElement("span"),"⁠"),e}))}})}_updateDropMarker(t){const e=this.editor,n=e.model.markers;e.model.change((e=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(t)||e.updateMarker("drop-target",{range:t}):e.addMarker("drop-target",{range:t,usingOperation:!1,affectsData:!1})}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),t.markers.has("drop-target")&&t.change((t=>{t.removeMarker("drop-target")}))}_finalizeDragging(t){const e=this.editor,n=e.model;this._removeDropMarker(),this._clearDraggableAttributes(),e.plugins.has("WidgetToolbarRepository")&&e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop"),this._draggingUid="",this._draggedRange&&(t&&this.isEnabled&&n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:!0}),this._draggedRange.detach(),this._draggedRange=null)}}function ab(t,e,n){const i=t.model,o=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is("uiElement")&&(n=n.parent),r=function(t,e){const n=t.model,i=t.editing.mapper;if(_k(e))return n.createRangeOn(i.toModelElement(e));if(!e.is("editableElement")){const t=e.findAncestor((t=>_k(t)||t.is("editableElement")));if(_k(t))return n.createRangeOn(i.toModelElement(t))}return null}(t,n),r)return r;const a=function(t,e){const n=t.editing.mapper,i=t.editing.view,o=n.toModelElement(e);if(o)return o;const r=i.createPositionBefore(e),s=n.findMappedViewAncestor(r);return n.toModelElement(s)}(t,n),l=s?o.toModelPosition(s):null;return l?(r=function(t,e,n){const i=t.model;if(!i.schema.checkChild(n,"$block"))return null;const o=i.createPositionAt(n,0),r=e.path.slice(0,o.path.length),s=i.createPositionFromPath(e.root,r),a=s.nodeAfter;if(a&&i.schema.isObject(a))return i.createRangeOn(a);return null}(t,l,a),r||(r=i.schema.getNearestSelectionRange(l,c.isGecko?"forward":"backward"),r||function(t,e){const n=t.model;let i=e;for(;i;){if(n.schema.isObject(i))return n.createRangeOn(i);i=i.parent}return null}(t,l.parent))):function(t,e){const n=t.model,i=n.schema,o=n.createPositionAt(e,0);return i.getNearestSelectionRange(o,"forward")}(t,a)}function cb(t){return c.isGecko?t.dropEffect:["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function lb(t,e){let n;function i(...o){i.cancel(),n=setTimeout((()=>t(...o)),e)}return i.cancel=()=>{clearTimeout(n)},i}function db(t){if(t.is("editableElement"))return null;if(t.hasClass("ck-widget__selection-handle"))return t.findAncestor(_k);if(_k(t))return t;const e=t.findAncestor((t=>_k(t)||t.is("editableElement")));return _k(e)?e:null}class hb extends Ms{static get pluginName(){return"PastePlainText"}static get requires(){return[ok]}init(){const t=this.editor,e=t.model,n=t.editing.view,i=n.document,o=e.document.selection;let r=!1;n.addObserver(ek),this.listenTo(i,"keydown",((t,e)=>{r=e.shiftKey})),t.plugins.get(ok).on("contentInsertion",((t,n)=>{(r||function(t,e){if(t.childCount>1)return!1;const n=t.getChild(0);if(e.isObject(n))return!1;return 0==Array.from(n.getAttributeKeys()).length}(n.content,e.schema))&&e.change((t=>{const i=Array.from(o.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));o.isCollapsed||e.deleteContent(o,{doNotAutoparagraph:!0}),i.push(...o.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems())e.is("$textProxy")&&t.setAttributes(i,e)}))}))}}class ub extends Ms{static get pluginName(){return"Clipboard"}static get requires(){return[ok,sb,hb]}}class gb extends zs{constructor(t){super(t),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this.listenTo(t.data,"set",((t,e)=>{e[1]={...e[1]};const n=e[1];n.batchType||(n.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(t.data,"set",((t,e)=>{e[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection,n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(t,e,n){const i=this.editor.model,o=i.document,r=[],s=t.map((t=>t.getTransformedByOperations(n))),a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=o.graveyard)).filter((t=>!pb(t,a)));e.length&&(mb(e),r.push(e[0]))}r.length&&i.change((t=>{t.setSelection(r,{backward:e})}))}_undo(t,e){const n=this.editor.model,i=n.document;this._createdBatches.add(e);const o=t.operations.slice().filter((t=>t.isDocumentOperation));o.reverse();for(const t of o){const o=t.baseVersion+1,r=Array.from(i.history.getOperations(o)),s=Ou([t.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(const o of s)e.addOperation(o),n.applyOperation(o),i.history.setOperationAsUndone(t,o)}}}function mb(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,!0)))}class fb extends gb{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1,n=this._stack.splice(e,1)[0],i=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t),this.fire("revert",n.batch,i)})),this.refresh()}}class kb extends gb{execute(){const t=this._stack.pop(),e=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1].baseVersion+1,i=this.editor.model.document.history.getOperations(n);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i),this._undo(t.batch,e)})),this.refresh()}}class bb extends Ms{static get pluginName(){return"UndoEditing"}constructor(t){super(t),this._batchRegistry=new WeakSet}init(){const t=this.editor;this._undoCommand=new fb(t),this._redoCommand=new kb(t),t.commands.add("undo",this._undoCommand),t.commands.add("redo",this._redoCommand),this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation)return;const i=n.batch,o=this._redoCommand._createdBatches.has(i),r=this._undoCommand._createdBatches.has(i);this._batchRegistry.has(i)||(this._batchRegistry.add(i),i.isUndoable&&(o?this._undoCommand.addBatch(i):r||(this._undoCommand.addBatch(i),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)})),t.keystrokes.set("CTRL+Z","undo"),t.keystrokes.set("CTRL+Y","redo"),t.keystrokes.set("CTRL+SHIFT+Z","redo")}}const wb='',Ab='';class Cb extends Ms{static get pluginName(){return"UndoUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?wb:Ab,o="ltr"==e.uiLanguageDirection?Ab:wb;this._addButton("undo",n("Undo"),"CTRL+Z",i),this._addButton("redo",n("Redo"),"CTRL+Y",o)}_addButton(t,e,n,i){const o=this.editor;o.ui.componentFactory.add(t,(r=>{const s=o.commands.get(t),a=new rs(r);return a.set({label:e,icon:i,keystroke:n,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{o.execute(t),o.editing.view.focus()})),a}))}}class _b extends Ms{static get requires(){return[bb,Cb]}static get pluginName(){return"Undo"}}function vb(t){return t.createContainerElement("figure",{class:"image"},[t.createEmptyElement("img"),t.createSlot()])}function yb(t,e){const n=t.plugins.get("ImageUtils"),i=t.plugins.has("ImageInlineEditing")&&t.plugins.has("ImageBlockEditing");return t=>{if(!n.isInlineImageView(t))return null;if(!i)return o(t);return("block"==t.getStyle("display")||t.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline")!==e?null:o(t)};function o(t){const e={name:!0};return t.hasAttribute("src")&&(e.attributes=["src"]),e}}function xb(t,e){const n=kr(e.getSelectedBlocks());return!n||t.isObject(n)||n.isEmpty&&"listItem"!=n.name?"imageBlock":"imageInline"}class Eb extends Ms{static get pluginName(){return"ImageUtils"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is("element","img")}isBlockImageView(t){return!!t&&t.is("element","figure")&&t.hasClass("image")}insertImage(t={},e=null,n=null){const i=this.editor,o=i.model,r=o.document.selection;n=Db(i,e||r,n),t={...Object.fromEntries(r.getAttributes()),...t};for(const e in t)o.schema.checkAttribute(n,e)||delete t[e];return o.change((i=>{const r=i.createElement(n,t);return o.insertObject(r,e,null,{setSelection:"on",findOptimalPosition:!e&&"imageInline"!=n}),r.parent?r:null}))}getClosestSelectedImageWidget(t){const e=t.getFirstPosition();if(!e)return null;const n=t.getSelectedElement();if(n&&this.isImageWidget(n))return n;let i=e.parent;for(;i;){if(i.is("element")&&this.isImageWidget(i))return i;i=i.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const t=this.editor.model.document.selection;return function(t,e){const n=Db(t,e);if("imageBlock"==n){const n=function(t,e){const n=Sk(t,e),i=n.start.parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(e,t.model);if(t.model.schema.checkChild(n,"imageBlock"))return!0}else if(t.model.schema.checkChild(e.focus,"imageInline"))return!0;return!1}(this.editor,t)&&function(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","imageBlock")))}(t)}toImageWidget(t,e,n){e.setCustomProperty("image",!0,t);return vk(t,e,{label:()=>{const e=this.findViewImgElement(t).getAttribute("alt");return e?`${e} ${n}`:n}})}isImageWidget(t){return!!t.getCustomProperty("image")&&_k(t)}isBlockImage(t){return!!t&&t.is("element","imageBlock")}isInlineImage(t){return!!t&&t.is("element","imageInline")}findViewImgElement(t){if(this.isInlineImageView(t))return t;const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t))if(this.isInlineImageView(n))return n}}function Db(t,e,n){const i=t.model.schema,o=t.config.get("image.insert.type");return t.plugins.has("ImageBlockEditing")?t.plugins.has("ImageInlineEditing")?n||("inline"===o?"imageInline":"block"===o?"imageBlock":e.is("selection")?xb(i,e):i.checkChild(e,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}const Sb=new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));const Tb=function(t,e,n){var i=t.length;return n=void 0===n?i:n,!e&&n>=i?t:Da(t,e,n)};var Bb=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const Ib=function(t){return Bb.test(t)};const Mb=function(t){return t.split("")};var Nb="\\ud800-\\udfff",zb="["+Nb+"]",Lb="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",Pb="\\ud83c[\\udffb-\\udfff]",Fb="[^"+Nb+"]",Rb="(?:\\ud83c[\\udde6-\\uddff]){2}",Ob="[\\ud800-\\udbff][\\udc00-\\udfff]",Vb="(?:"+Lb+"|"+Pb+")"+"?",jb="[\\ufe0e\\ufe0f]?",Hb=jb+Vb+("(?:\\u200d(?:"+[Fb,Rb,Ob].join("|")+")"+jb+Vb+")*"),Ub="(?:"+[Fb+Lb+"?",Lb,Rb,Ob,zb].join("|")+")",Wb=RegExp(Pb+"(?="+Pb+")|"+Ub+Hb,"g");const Gb=function(t){return t.match(Wb)||[]};const qb=function(t){return Ib(t)?Gb(t):Mb(t)};const $b=function(t){return function(e){e=Ca(e);var n=Ib(e)?qb(e):void 0,i=n?n[0]:e.charAt(0),o=n?Tb(n,1).join(""):e.slice(1);return i[t]()+o}}("toUpperCase"),Kb=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,Zb=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,Yb=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,Qb=/^((\w+:(\/{2,})?)|(\W))/i,Jb="Ctrl+K";function Xb(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});return e.setCustomProperty("link",!0,n),n}function tw(t){return function(t){const e=t.replace(Kb,"");return e.match(Zb)}(t=String(t))?t:"#"}function ew(t,e){return!!t&&e.checkAttribute(t.name,"linkHref")}function nw(t,e){const n=(i=t,Yb.test(i)?"mailto:":e);var i;const o=!!n&&!iw(t);return t&&o?n+t:t}function iw(t){return Qb.test(t)}function ow(t){window.open(t,"_blank","noopener")}const rw=4,sw=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i"),aw=2;class cw extends Ms{static get requires(){return[Tf]}static get pluginName(){return"AutoLink"}init(){const t=this.editor.model.document.selection;t.on("change:range",(()=>{this.isEnabled=!t.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const t=this.editor,e=new Mf(t.model,(t=>{if(!function(t){return t.length>rw&&" "===t[t.length-1]&&" "!==t[t.length-2]}(t))return;const e=lw(t.substr(0,t.length-1));return e?{url:e}:void 0}));e.on("matched:data",((e,n)=>{const{batch:i,range:o,url:r}=n;if(!i.isTyping)return;const s=o.end.getShiftedBy(-1),a=s.getShiftedBy(-r.length),c=t.model.createRange(a,s);this._applyAutoLink(r,c)})),e.bind("isEnabled").to(this)}_enableEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("enter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();if(!t.parent.previousSibling)return;const n=e.createRangeIn(t.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("shiftEnter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition(),n=e.createRange(e.createPositionAt(t.parent,0),t.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(t){const e=this.editor.model,{text:n,range:i}=If(t,e),o=lw(n);if(o){const t=e.createRange(i.end.getShiftedBy(-o.length),i.end);this._applyAutoLink(o,t)}}_applyAutoLink(t,e){const n=this.editor.model,i=nw(t,this.editor.config.get("link.defaultProtocol"));this.isEnabled&&function(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}(e,n)&&iw(i)&&!function(t){const e=t.start.nodeAfter;return e&&e.hasAttribute("linkHref")}(e)&&this._persistAutoLink(i,e)}_persistAutoLink(t,e){const n=this.editor.model,i=this.editor.plugins.get("Delete");n.enqueueChange((o=>{o.setAttribute("linkHref",t,e),n.enqueueChange((()=>{i.requestUndoOnBackspace()}))}))}}function lw(t){const e=sw.exec(t);return e?e[aw]:null}class dw extends zs{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.schema,i=e.document.selection,o=Array.from(i.getSelectedBlocks()),r=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(r){const e=o.filter((t=>hw(t)||gw(n,t)));this._applyQuote(t,e)}else this._removeQuote(t,o.filter(hw))}))}_getValue(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());return!(!t||!hw(t))}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=kr(t.getSelectedBlocks());return!!n&&gw(e,n)}_removeQuote(t,e){uw(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd)return void t.unwrap(e.start.parent);if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);return void t.move(e,n)}e.end.isAtEnd||t.split(e.end);const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];uw(t,e).reverse().forEach((e=>{let i=hw(e.start);i||(i=t.createElement("blockQuote"),t.wrap(e,i)),n.push(i)})),n.reverse().reduce(((e,n)=>e.nextSibling==n?(t.merge(t.createPositionAfter(e)),e):n))}}function hw(t){return"blockQuote"==t.parent.name?t.parent:null}function uw(t,e){let n,i=0;const o=[];for(;i{const i=t.model.document.differ.getChanges();for(const t of i)if("insert"==t.type){const i=t.position.nodeAfter;if(!i)continue;if(i.is("element","blockQuote")&&i.isEmpty)return n.remove(i),!0;if(i.is("element","blockQuote")&&!e.checkChild(t.position,i))return n.unwrap(i),!0;if(i.is("element")){const t=n.createRangeIn(i);for(const i of t.getItems())if(i.is("element","blockQuote")&&!e.checkChild(n.createPositionBefore(i),i))return n.unwrap(i),!0}}else if("remove"==t.type){const e=t.position.parent;if(e.is("element","blockQuote")&&e.isEmpty)return n.remove(e),!0}return!1}));const n=this.editor.editing.view.document,i=t.model.document.selection,o=t.commands.get("blockQuote");this.listenTo(n,"enter",((e,n)=>{if(!i.isCollapsed||!o.value)return;i.getLastPosition().parent.isEmpty&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"}),this.listenTo(n,"delete",((e,n)=>{if("backward"!=n.direction||!i.isCollapsed||!o.value)return;const r=i.getLastPosition().parent;r.isEmpty&&!r.previousSibling&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"})}}var pw=n(636),fw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(pw.Z,fw);pw.Z.locals;class kw extends Ms{static get pluginName(){return"BlockQuoteUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("blockQuote",(n=>{const i=t.commands.get("blockQuote"),o=new rs(n);return o.set({label:e("Block quote"),icon:Tm.quote,tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("blockQuote"),t.editing.view.focus()})),o}))}}class bw extends zs{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,i=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(n.isCollapsed)i?t.setSelectionAttribute(this.attributeKey,!0):t.removeSelectionAttribute(this.attributeKey);else{const o=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of o)i?t.setAttribute(this.attributeKey,i,e):t.removeAttribute(this.attributeKey,e)}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model,e=t.schema,n=t.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const t of n.getRanges())for(const n of t.getItems())if(e.checkAttribute(n,this.attributeKey))return n.hasAttribute(this.attributeKey);return!1}}const ww="bold";class Aw extends Ms{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:ww}),t.model.schema.setAttributeProperties(ww,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:ww,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");return e&&("bold"==e||Number(e)>=600)?{name:!0,styles:["font-weight"]}:null}]}),t.commands.add(ww,new bw(t,ww)),t.keystrokes.set("CTRL+B",ww)}}const Cw="bold";class _w extends Ms{static get pluginName(){return"BoldUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Cw,(n=>{const i=t.commands.get(Cw),o=new rs(n);return o.set({label:e("Bold"),icon:Tm.bold,keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(Cw),t.editing.view.focus()})),o}))}}const vw={autoRefresh:!0},yw=36e5;class xw{constructor(t,e=vw){if(!t)throw new y("token-missing-token-url",this);e.initValue&&this._validateTokenValue(e.initValue),this.set("value",e.initValue),this._refresh="function"==typeof t?t:()=>{return e=t,new Promise(((t,n)=>{const i=new XMLHttpRequest;i.open("GET",e),i.addEventListener("load",(()=>{const e=i.status,o=i.response;return e<200||e>299?n(new y("token-cannot-download-new-token",null)):t(o)})),i.addEventListener("error",(()=>n(new Error("Network Error")))),i.addEventListener("abort",(()=>n(new Error("Abort")))),i.send()}));var e},this._options=Object.assign({},vw,e)}init(){return new Promise(((t,e)=>{this.value?(this._options.autoRefresh&&this._registerRefreshTokenTimeout(),t(this)):this.refreshToken().then(t).catch(e)}))}refreshToken(){return this._refresh().then((t=>{this._validateTokenValue(t),this.set("value",t),this._options.autoRefresh&&this._registerRefreshTokenTimeout()})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(t){const e="string"==typeof t,n=!/^".*"$/.test(t),i=e&&3===t.split(".").length;if(!n||!i)throw new y("token-not-in-jwt-format",this)}_registerRefreshTokenTimeout(){const t=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout),this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),t)}_getTokenRefreshTimeoutTime(){try{const[,t]=this.value.split("."),{exp:e}=JSON.parse(atob(t));if(!e)return yw;return Math.floor((1e3*e-Date.now())/2)}catch(t){return yw}}static create(t,e=vw){return new xw(t,e).init()}}f(xw,Y);const Ew=/^data:(\S*?);base64,/;f(class{constructor(t,e,n){if(!t)throw new y("fileuploader-missing-file",null);if(!e)throw new y("fileuploader-missing-token",null);if(!n)throw new y("fileuploader-missing-api-address",null);this.file=function(t){if("string"!=typeof t)return!1;const e=t.match(Ew);return!(!e||!e.length)}(t)?function(t,e=512){try{const n=t.match(Ew)[1],i=atob(t.replace(Ew,"")),o=[];for(let t=0;tt(n))),this}onError(t){return this.once("error",((e,n)=>t(n))),this}abort(){this.xhr.abort()}send(){return this._prepareRequest(),this._attachXHRListeners(),this._sendRequest()}_prepareRequest(){const t=new XMLHttpRequest;t.open("POST",this._apiAddress),t.setRequestHeader("Authorization",this._token.value),t.responseType="json",this.xhr=t}_attachXHRListeners(){const t=this,e=this.xhr;function n(e){return()=>t.fire("error",e)}e.addEventListener("error",n("Network Error")),e.addEventListener("abort",n("Abort")),e.upload&&e.upload.addEventListener("progress",(t=>{t.lengthComputable&&this.fire("progress",{total:t.total,uploaded:t.loaded})})),e.addEventListener("load",(()=>{const t=e.status,n=e.response;if(t<200||t>299)return this.fire("error",n.message||n.error)}))}_sendRequest(){const t=new FormData,e=this.xhr;return t.append("file",this.file),new Promise(((n,i)=>{e.addEventListener("load",(()=>{const t=e.status,o=e.response;return t<200||t>299?o.message?i(new y("fileuploader-uploading-data-failed",this,{message:o.message})):i(o.error):n(o)})),e.addEventListener("error",(()=>i(new Error("Network Error")))),e.addEventListener("abort",(()=>i(new Error("Abort")))),e.send(t)}))}},z);const Dw="code";class Sw extends Ms{static get pluginName(){return"CodeEditing"}static get requires(){return[Nf]}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:Dw}),t.model.schema.setAttributeProperties(Dw,{isFormatting:!0,copyOnEnter:!1}),t.conversion.attributeToElement({model:Dw,view:"code",upcastAlso:{styles:{"word-wrap":"break-word"}}}),t.commands.add(Dw,new bw(t,Dw)),t.plugins.get(Nf).registerAttribute(Dw),Yf(t,Dw,"code","ck-code_selected")}}var Tw=n(8180),Bw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Tw.Z,Bw);Tw.Z.locals;const Iw="code";class Mw extends Ms{static get pluginName(){return"CodeUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Iw,(n=>{const i=t.commands.get(Iw),o=new rs(n);return o.set({label:e("Code"),icon:'',tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(Iw),t.editing.view.focus()})),o}))}}function Nw(t){const e=t.t,n=t.config.get("codeBlock.languages");for(const t of n)"Plain text"===t.label&&(t.label=e("Plain text")),void 0===t.class&&(t.class=`language-${t.language}`);return n}function zw(t,e,n){const i={};for(const o of t)if("class"===e){i[o[e].split(" ").shift()]=o[n]}else i[o[e]]=o[n];return i}function Lw(t){return t.data.match(/^(\s*)/)[0]}function Pw(t){const e=t.document.selection,n=[];if(e.isCollapsed)return[e.anchor];const i=e.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:e}of i){if(!e.is("$textProxy"))continue;const{parent:i,startOffset:o}=e.textNode;if(!i.is("element","codeBlock"))continue;const r=Lw(e.textNode),s=t.createPositionAt(i,o+r.length);n.push(s)}return n}function Fw(t){const e=kr(t.getSelectedBlocks());return!!e&&e.is("element","codeBlock")}function Rw(t,e){return!e.is("rootElement")&&!t.isLimit(e)&&t.checkChild(e.parent,"codeBlock")}class Ow extends zs{constructor(t){super(t),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor,n=e.model,i=n.document.selection,o=Nw(e)[0],r=Array.from(i.getSelectedBlocks()),s=null==t.forceValue?!this.value:t.forceValue,a=function(t,e,n){if(t.language)return t.language;if(t.usePreviousLanguageChoice&&e)return e;return n}(t,this._lastLanguage,o.language);n.change((t=>{s?this._applyCodeBlock(t,r,a):this._removeCodeBlock(t,r)}))}_getValue(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());return!!!(!t||!t.is("element","codeBlock"))&&t.getAttribute("language")}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=kr(t.getSelectedBlocks());return!!n&&Rw(e,n)}_applyCodeBlock(t,e,n){this._lastLanguage=n;const i=this.editor.model.schema,o=e.filter((t=>Rw(i,t)));for(const e of o)t.rename(e,"codeBlock"),t.setAttribute("language",n,e),i.removeDisallowedAttributes([e],t),Array.from(e.getChildren()).filter((t=>!i.checkChild(e,t))).forEach((e=>t.remove(e)));o.reverse().forEach(((e,n)=>{const i=o[n+1];e.previousSibling===i&&(t.appendElement("softBreak",i),t.merge(t.createPositionBefore(e)))}))}_removeCodeBlock(t,e){const n=e.filter((t=>t.is("element","codeBlock")));for(const e of n){const n=t.createRangeOn(e);for(const e of Array.from(n.getItems()).reverse())if(e.is("element","softBreak")&&e.parent.is("element","codeBlock")){const{position:n}=t.split(t.createPositionBefore(e)),i=n.nodeAfter;t.rename(i,"paragraph"),t.removeAttribute("language",i),t.remove(e)}t.rename(e,"paragraph"),t.removeAttribute("language",e)}}}class Vw extends zs{constructor(t){super(t),this._indentSequence=t.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change((e=>{const n=Pw(t);for(const i of n){const n=e.createText(this._indentSequence);t.insertContent(n,i)}}))}_checkEnabled(){return!!this._indentSequence&&Fw(this.editor.model.document.selection)}}class jw extends zs{constructor(t){super(t),this._indentSequence=t.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change((()=>{const e=Pw(t);for(const n of e){const e=Hw(t,n,this._indentSequence);e&&t.deleteContent(t.createSelection(e))}}))}_checkEnabled(){if(!this._indentSequence)return!1;const t=this.editor.model;return!!Fw(t.document.selection)&&Pw(t).some((e=>Hw(t,e,this._indentSequence)))}}function Hw(t,e,n){const i=function(t){let e=t.parent.getChild(t.index);e&&!e.is("element","softBreak")||(e=t.nodeBefore);if(!e||e.is("element","softBreak"))return null;return e}(e);if(!i)return null;const o=Lw(i),r=o.lastIndexOf(n);if(r+n.length!==o.length)return null;if(-1===r)return null;const{parent:s,startOffset:a}=i;return t.createRange(t.createPositionAt(s,a+r),t.createPositionAt(s,a+r+n.length))}function Uw(t,e,n=!1){const i=zw(e,"language","class"),o=zw(e,"language","label");return(e,r,s)=>{const{writer:a,mapper:c,consumable:l}=s;if(!l.consume(r.item,"insert"))return;const d=r.item.getAttribute("language"),h=c.toViewPosition(t.createPositionBefore(r.item)),u={};n&&(u["data-language"]=o[d],u.spellcheck="false");const g=i[d]?{class:i[d]}:void 0,m=a.createContainerElement("code",g),p=a.createContainerElement("pre",u,m);a.insert(h,p),c.bindElements(r.item,m)}}const Ww="paragraph";class Gw extends Ms{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[mk]}constructor(t){super(t),t.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:"\t"})}init(){const t=this.editor,e=t.model.schema,n=t.model,i=t.editing.view,o=t.plugins.has("DocumentListEditing"),r=Nw(t);t.commands.add("codeBlock",new Ow(t)),t.commands.add("indentCodeBlock",new Vw(t)),t.commands.add("outdentCodeBlock",new jw(t)),this.listenTo(i.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentCodeBlock":"indentCodeBlock";t.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"pre"}),e.register("codeBlock",{allowWhere:"$block",allowChildren:"$text",isBlock:!0,allowAttributes:["language"]}),e.addAttributeCheck(((t,e)=>{const n=t.endsWith("codeBlock")&&e.startsWith("list")&&"list"!==e;return!(!o||!n)||!t.endsWith("codeBlock $text")&&void 0})),t.model.schema.addChildCheck(((t,e)=>{if(t.endsWith("codeBlock")&&e.isObject)return!1})),t.editing.downcastDispatcher.on("insert:codeBlock",Uw(n,r,!0)),t.data.downcastDispatcher.on("insert:codeBlock",Uw(n,r)),t.data.downcastDispatcher.on("insert:softBreak",function(t){return(e,n,i)=>{if("codeBlock"!==n.item.parent.name)return;const{writer:o,mapper:r,consumable:s}=i;if(!s.consume(n.item,"insert"))return;const a=r.toViewPosition(t.createPositionBefore(n.item));o.insert(a,o.createText("\n"))}}(n),{priority:"high"}),t.data.upcastDispatcher.on("element:code",function(t,e){const n=zw(e,"class","language"),i=e[0].language;return(t,e,o)=>{const r=e.viewItem,s=r.parent;if(!s||!s.is("element","pre"))return;if(e.modelCursor.findAncestor("codeBlock"))return;const{consumable:a,writer:c}=o;if(!a.test(r,{name:!0}))return;const l=c.createElement("codeBlock"),d=[...r.getClassNames()];d.length||d.push("");for(const t of d){const e=n[t];if(e){c.setAttribute("language",e,l);break}}l.hasAttribute("language")||c.setAttribute("language",i,l),o.convertChildren(r,l),o.safeInsert(l,e.modelCursor)&&(a.consume(r,{name:!0}),o.updateConversionResult(l,e))}}(0,r)),t.data.upcastDispatcher.on("text",((t,e,{consumable:n,writer:i})=>{let o=e.modelCursor;if(!n.test(e.viewItem))return;if(!o.findAncestor("codeBlock"))return;n.consume(e.viewItem);const 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e=this.editor,n=e.model.schema,i=e.conversion,{view:o,model:r}=t;if(!n.isRegistered(t.model)){if(n.register(t.model,t.modelSchema),!o)return;i.for("upcast").elementToElement({model:r,view:o,converterPriority:C.get("low")+1}),i.for("downcast").elementToElement({model:r,view:o})}o&&(n.extend(t.model,{allowAttributes:"htmlAttributes"}),i.for("upcast").add(cA(t,this)),i.for("downcast").add(lA(t)))}_registerInlineElement(t){const e=this.editor,n=e.model.schema,i=e.conversion,o=t.model;n.extend("$text",{allowAttributes:o}),t.attributeProperties&&n.setAttributeProperties(o,t.attributeProperties),i.for("upcast").add(function({view:t,model:e},n){return i=>{i.on(`element:${t}`,((t,i,o)=>{let r=n.processViewAttributes(i.viewItem,o);if(r||o.consumable.test(i.viewItem,{name:!0})){r=r||{},o.consumable.consume(i.viewItem,{name:!0}),i.modelRange||(i=Object.assign(i,o.convertChildren(i.viewItem,i.modelCursor)));for(const t of i.modelRange.getItems())if(o.schema.checkAttribute(t,e)){const n=iA(r,t.getAttribute(e)||{});o.writer.setAttribute(e,n,t)}}}),{priority:"low"})}}(t,this)),i.for("downcast").attributeToElement({model:o,view:aA(t)})}}function CA(t,e,n){const i=function(t,{consumable:e},n){const i=n.matchAll(t)||[],o=[];for(const n of i)_A(e,t,n),delete n.match.name,e.consume(t,n.match),o.push(n);return o}(t,e,n),{attributes:o,styles:r,classes:s}=function(t){const e={attributes:new Set,classes:new Set,styles:new Set};for(const n of t)for(const t in e){(n.match[t]||[]).forEach((n=>e[t].add(n)))}return e}(i),a={};if(o.size)for(const t of o)EA(t)||o.delete(t);return o.size&&(a.attributes=vA(o,(e=>t.getAttribute(e)))),r.size&&(a.styles=vA(r,(e=>t.getStyle(e)))),s.size&&(a.classes=Array.from(s)),Object.keys(a).length?a:null}function _A(t,e,n){for(const i of["attributes","classes","styles"]){const o=n.match[i];if(o)for(const n of Array.from(o))t.test(e,{[i]:[n]})||kA(o,n)}}function vA(t,e){const n={};for(const i of t){void 0!==e(i)&&(n[i]=e(i))}return n}function yA(t,e){const{name:n}=t;return zt(t[e])?Object.entries(t[e]).map((([t,i])=>({name:n,[e]:{[t]:i}}))):Array.isArray(t[e])?t[e].map((t=>({name:n,[e]:[t]}))):[t]}function xA(t){const{name:e,attributes:n,classes:i,styles:o}=t,r=[];return n&&r.push(...yA({name:e,attributes:n},"attributes")),i&&r.push(...yA({name:e,classes:i},"classes")),o&&r.push(...yA({name:e,styles:o},"styles")),r}function EA(t){try{document.createAttribute(t)}catch(t){return!1}return!0}class DA extends zs{constructor(t){super(t),this.affectsData=!1}execute(){const t=this.editor.model,e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!SA(t.schema,n))do{if(n=n.parent,!n)return}while(!SA(t.schema,n));t.change((t=>{t.setSelection(n,"in")}))}}function SA(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const TA=cr("Ctrl+A");class BA extends Ms{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor,e=t.editing.view.document;t.commands.add("selectAll",new DA(t)),this.listenTo(e,"keydown",((e,n)=>{ar(n)===TA&&(t.execute("selectAll"),n.preventDefault())}))}}class IA extends Ms{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(e=>{const n=t.commands.get("selectAll"),i=new rs(e),o=e.t;return i.set({label:o("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),i.bind("isEnabled").to(n,"isEnabled"),this.listenTo(i,"execute",(()=>{t.execute("selectAll"),t.editing.view.focus()})),i}))}}class MA extends Ms{static get requires(){return[BA,IA]}static get pluginName(){return"SelectAll"}}var NA=n(1590),zA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(NA.Z,zA);NA.Z.locals;var LA=n(9289),PA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(LA.Z,PA);LA.Z.locals;class FA extends Ir{constructor(t){super(t);const n=t.t;this.set("matchCount",0),this.set("highlightOffset",0),this.set("isDirty",!1),this.set("_areCommandsEnabled",{}),this.set("_resultsCounterText",""),this.set("_matchCase",!1),this.set("_wholeWordsOnly",!1),this.bind("_searchResultsFound").to(this,"matchCount",this,"isDirty",((t,e)=>t>0&&!e)),this._findInputView=this._createInputField(n("Find in text…")),this._replaceInputView=this._createInputField(n("Replace with…")),this._findButtonView=this._createButton({label:n("Find"),class:"ck-button-find ck-button-action",withText:!0}),this._findPrevButtonView=this._createButton({label:n("Previous result"),class:"ck-button-prev",icon:Rp,keystroke:"Shift+F3",tooltip:!0}),this._findNextButtonView=this._createButton({label:n("Next result"),class:"ck-button-next",icon:Rp,keystroke:"F3",tooltip:!0}),this._optionsDropdown=this._createOptionsDropdown(),this._replaceButtonView=this._createButton({label:n("Replace"),class:"ck-button-replace",withText:!0}),this._replaceAllButtonView=this._createButton({label:n("Replace all"),class:"ck-button-replaceall",withText:!0}),this._findFieldsetView=this._createFindFieldset(),this._replaceFieldsetView=this._createReplaceFieldset(),this._focusTracker=new br,this._keystrokes=new wr,this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this._keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-find-and-replace-form"],tabindex:"-1"},children:[new yp(t,{label:n("Find and replace")}),this._findFieldsetView,this._replaceFieldsetView]}),e(this)}render(){super.render(),o({view:this}),this._initFocusCycling(),this._initKeystrokeHandling()}destroy(){super.destroy(),this._focusTracker.destroy(),this._keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}reset(){this._findInputView.errorText=null,this.isDirty=!0}get _textToFind(){return this._findInputView.fieldView.element.value}get _textToReplace(){return this._replaceInputView.fieldView.element.value}_createFindFieldset(){const t=this.locale,e=new Ir(t);return this._findInputView.fieldView.on("input",(()=>{this.isDirty=!0})),this._findButtonView.on("execute",this._onFindButtonExecute.bind(this)),this._findPrevButtonView.delegate("execute").to(this,"findPrevious"),this._findNextButtonView.delegate("execute").to(this,"findNext"),this._findPrevButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",(({findPrevious:t})=>t)),this._findNextButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",(({findNext:t})=>t)),this._injectFindResultsCounter(),e.setTemplate({tag:"fieldset",attributes:{class:["ck","ck-find-and-replace-form__find"]},children:[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView]}),e}_onFindButtonExecute(){if(this._textToFind)this.isDirty=!1,this.fire("findNext",{searchText:this._textToFind,matchCase:this._matchCase,wholeWords:this._wholeWordsOnly});else{const t=this.t;this._findInputView.errorText=t("Text to find must not be empty.")}}_injectFindResultsCounter(){const t=this.locale,e=t.t,n=this.bindTemplate,i=new Ir(t);this.bind("_resultsCounterText").to(this,"highlightOffset",this,"matchCount",((t,n)=>e("%0 of %1",[t,n]))),i.setTemplate({tag:"span",attributes:{class:["ck","ck-results-counter",n.if("isDirty","ck-hidden")]},children:[{text:n.to("_resultsCounterText")}]});const o=()=>{const e=this._findInputView.fieldView.element;if(!e||!Ho(e))return;const n=new Mo(i.element).width,o="ltr"===t.uiLanguageDirection?"paddingRight":"paddingLeft";e.style[o]=n?`calc( 2 * var(--ck-spacing-standard) + ${n}px )`:null};this.on("change:_resultsCounterText",o,{priority:"low"}),this.on("change:isDirty",o,{priority:"low"}),this._findInputView.template.children[0].children.push(i)}_createReplaceFieldset(){const t=this.locale,e=t.t,n=new Ir(t);return this._replaceButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replace:t},e)=>t&&e)),this._replaceAllButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replaceAll:t},e)=>t&&e)),this._replaceInputView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replace:t},e)=>t&&e)),this._replaceInputView.bind("infoText").to(this._replaceInputView,"isEnabled",this._replaceInputView,"isFocused",((t,n)=>t||!n?"":e("Tip: Find some text first in order to replace it."))),this._replaceButtonView.on("execute",(()=>{this.fire("replace",{searchText:this._textToFind,replaceText:this._textToReplace})})),this._replaceAllButtonView.on("execute",(()=>{this.fire("replaceAll",{searchText:this._textToFind,replaceText:this._textToReplace}),this.focus()})),n.setTemplate({tag:"fieldset",attributes:{class:["ck","ck-find-and-replace-form__replace"]},children:[this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView]}),n}_createOptionsDropdown(){const t=this.locale,e=t.t,n=$m(t);n.class="ck-options-dropdown",n.buttonView.set({withText:!1,label:e("Show options"),icon:Tm.cog,tooltip:!0});const i=new Fp({withText:!0,label:e("Match case"),_isMatchCaseSwitch:!0}),o=new Fp({withText:!0,label:e("Whole words only")});return i.bind("isOn").to(this,"_matchCase"),o.bind("isOn").to(this,"_wholeWordsOnly"),n.on("execute",(t=>{t.source._isMatchCaseSwitch?this._matchCase=!this._matchCase:this._wholeWordsOnly=!this._wholeWordsOnly,this.isDirty=!0})),Ym(n,new fr([{type:"switchbutton",model:i},{type:"switchbutton",model:o}])),n}_initFocusCycling(){[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView].forEach((t=>{this._focusables.add(t),this._focusTracker.add(t.element)}))}_initKeystrokeHandling(){const t=t=>t.stopPropagation(),e=t=>{t.stopPropagation(),t.preventDefault()};this._keystrokes.listenTo(this.element),this._keystrokes.set("f3",(t=>{e(t),this._findNextButtonView.fire("execute")})),this._keystrokes.set("shift+f3",(t=>{e(t),this._findPrevButtonView.fire("execute")})),this._keystrokes.set("enter",(t=>{const n=t.target;n===this._findInputView.fieldView.element?(this._areCommandsEnabled.findNext?this._findNextButtonView.fire("execute"):this._findButtonView.fire("execute"),e(t)):n!==this._replaceInputView.fieldView.element||this.isDirty||(this._replaceButtonView.fire("execute"),e(t))})),this._keystrokes.set("shift+enter",(t=>{t.target===this._findInputView.fieldView.element&&(this._areCommandsEnabled.findPrevious?this._findPrevButtonView.fire("execute"):this._findButtonView.fire("execute"),e(t))})),this._keystrokes.set("arrowright",t),this._keystrokes.set("arrowleft",t),this._keystrokes.set("arrowup",t),this._keystrokes.set("arrowdown",t),this.listenTo(this._findInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"}),this.listenTo(this._replaceInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}_createButton(t){const e=new rs(this.locale);return e.set(t),e}_createInputField(t){const e=new Mp(this.locale,Np);return e.label=t,e}}class RA extends Ms{static get pluginName(){return"FindAndReplaceUI"}constructor(t){super(t),this.formView=null}init(){const t=this.editor;t.ui.componentFactory.add("findAndReplace",(e=>{const n=$m(e);return n.bind("isEnabled").to(t.commands.get("find")),n.once("change:isOpen",(()=>{this.formView=new FA(t.locale),n.panelView.children.add(this.formView),this._setupFormView(this.formView)})),n.on("change:isOpen",((t,e,n)=>{n?(this.formView.disableCssTransitions(),this.formView.reset(),this.formView._findInputView.fieldView.select(),this.formView.enableCssTransitions()):this.fire("searchReseted")}),{priority:"low"}),this._setupDropdownButton(n),n}))}_setupDropdownButton(t){const e=this.editor,n=e.locale.t;t.buttonView.set({icon:'',label:n("Find and replace"),keystroke:"CTRL+F",tooltip:!0}),e.keystrokes.set("Ctrl+F",((e,n)=>{t.isEnabled&&(t.isOpen=!0,n())}))}_setupFormView(t){const e=this.editor.commands,n=this.editor.plugins.get("FindAndReplaceEditing").state,i={before:-1,same:0,after:1};t.bind("highlightOffset").to(n,"highlightedResult",(t=>t?Array.from(n.results).sort(((t,e)=>i[t.marker.getStart().compareWith(e.marker.getStart())])).indexOf(t)+1:0)),t.listenTo(n.results,"change",(()=>{t.matchCount=n.results.length})),t.bind("_areCommandsEnabled").to(e.get("findNext"),"isEnabled",e.get("findPrevious"),"isEnabled",e.get("replace"),"isEnabled",e.get("replaceAll"),"isEnabled",((t,e,n,i)=>({findNext:t,findPrevious:e,replace:n,replaceAll:i}))),t.delegate("findNext","findPrevious","replace","replaceAll").to(this),t.on("change:isDirty",((t,e,n)=>{n&&this.fire("searchReseted")}))}}class OA extends zs{constructor(t,e){super(t),this.isEnabled=!0,this.affectsData=!1,this._state=e}execute(t,{matchCase:e,wholeWords:n}={}){const{editor:i}=this,{model:o}=i,r=i.plugins.get("FindAndReplaceUtils");let s;"string"==typeof t?(s=r.findByTextCallback(t,{matchCase:e,wholeWords:n}),this._state.searchText=t):s=t;const a=o.document.getRootNames().reduce(((t,e)=>r.updateFindResultFromRange(o.createRangeIn(o.document.getRoot(e)),o,s,t)),null);return this._state.clear(o),this._state.results.addMany(Array.from(a)),this._state.highlightedResult=a.get(0),"string"==typeof t&&(this._state.searchText=t),this._state.matchCase=!!e,this._state.matchWholeWords=!!n,{results:a,findCallback:s}}}class VA extends zs{constructor(t,e){super(t),this.isEnabled=!0,this._state=e}execute(t,e){const{model:n}=this.editor;n.change((i=>{const o=e.marker.getRange();if("$graveyard"===o.root.rootName)return void this._state.results.remove(e);let r={};for(const t of o.getItems())if(t.is("$text")||t.is("$textProxy")){r=t.getAttributes();break}n.insertContent(i.createText(t,r),o),this._state.results.has(e)&&this._state.results.remove(e)}))}}class jA extends VA{execute(t,e){const{editor:n}=this,{model:i}=n,o=n.plugins.get("FindAndReplaceUtils"),r=e instanceof fr?e:i.document.getRootNames().reduce(((t,n)=>o.updateFindResultFromRange(i.createRangeIn(i.document.getRoot(n)),i,o.findByTextCallback(e,this._state),t)),null);r.length&&i.change((()=>{[...r].forEach((e=>{super.execute(t,e)}))}))}}class HA extends zs{constructor(t,e){super(t),this.affectsData=!1,this._state=e,this.isEnabled=!1,this.listenTo(this._state.results,"change",(()=>{this.isEnabled=this._state.results.length>1}))}refresh(){this.isEnabled=this._state.results.length>1}execute(){const t=this._state.results,e=t.getIndex(this._state.highlightedResult),n=e+1>=t.length?0:e+1;this._state.highlightedResult=this._state.results.get(n)}}class UA extends HA{execute(){const t=this._state.results.getIndex(this._state.highlightedResult),e=t-1<0?this._state.results.length-1:t-1;this._state.highlightedResult=this._state.results.get(e)}}class WA{constructor(t){this.set("results",new fr),this.set("highlightedResult",null),this.set("searchText",""),this.set("replaceText",""),this.set("matchCase",!1),this.set("matchWholeWords",!1),this.results.on("change",((e,{removed:n,index:i})=>{if((n=Array.from(n)).length){let e=!1;if(t.change((i=>{for(const o of n)this.highlightedResult===o&&(e=!0),t.markers.has(o.marker.name)&&i.removeMarker(o.marker)})),e){const t=i>=this.results.length?0:i;this.highlightedResult=this.results.get(t)}}}))}clear(t){this.searchText="",t.change((e=>{if(this.highlightedResult){const n=this.highlightedResult.marker.name.split(":")[1],i=t.markers.get(`findResultHighlighted:${n}`);i&&e.removeMarker(i)}[...this.results].forEach((({marker:t})=>{e.removeMarker(t)}))})),this.results.clear()}}f(WA,Y);class GA extends Ms{static get pluginName(){return"FindAndReplaceUtils"}updateFindResultFromRange(t,e,n,i){const o=i||new fr;return e.change((i=>{[...t].forEach((({type:t,item:r})=>{if("elementStart"===t&&e.schema.checkChild(r,"$text")){const t=n({item:r,text:this.rangeToText(e.createRangeIn(r))});if(!t)return;t.forEach((t=>{const e=`findResult:${A()}`,n=i.addMarker(e,{usingOperation:!1,affectsData:!1,range:i.createRange(i.createPositionAt(r,t.start),i.createPositionAt(r,t.end))}),s=function(t,e){const n=t.find((({marker:t})=>e.getStart().isBefore(t.getStart())));return n?t.getIndex(n):t.length}(o,n);o.add({id:e,label:t.label,marker:n},s)}))}}))})),o}rangeToText(t){return Array.from(t.getItems()).reduce(((t,e)=>e.is("text")||e.is("textProxy")?t+e.data:`${t}\n`),"")}findByTextCallback(t,e){let n="gu";e.matchCase||(n+="i");let i=`(${Vf(t)})`;if(e.wholeWords){const e="[^a-zA-ZÀ-ɏḀ-ỿ]";new RegExp("^"+e).test(t)||(i=`(^|${e}|_)${i}`),new RegExp(e+"$").test(t)||(i=`${i}(?=_|${e}|$)`)}const o=new RegExp(i,n);return function({text:t}){return[...t.matchAll(o)].map(qA)}}}function qA(t){const e=t.length-1;let n=t.index;return 3===t.length&&(n+=t[1].length),{label:t[e],start:n,end:n+t[e].length}}var $A=n(5436),KA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()($A.Z,KA);$A.Z.locals;class ZA extends Ms{static get requires(){return[GA]}static get pluginName(){return"FindAndReplaceEditing"}init(){this._activeResults=null,this.state=new WA(this.editor.model),this._defineConverters(),this._defineCommands(),this.listenTo(this.state,"change:highlightedResult",((t,e,n,i)=>{const{model:o}=this.editor;o.change((t=>{if(i){const e=i.marker.name.split(":")[1],n=o.markers.get(`findResultHighlighted:${e}`);n&&t.removeMarker(n)}if(n){const e=n.marker.name.split(":")[1];t.addMarker(`findResultHighlighted:${e}`,{usingOperation:!1,affectsData:!1,range:n.marker.getRange()})}}))}));const t=Vl(function(t,e,n){if(n){const t=this.editor.editing.view.domConverter,e=this.editor.editing.mapper.toViewRange(n.marker.getRange());$o({target:t.viewRangeToDom(e),viewportOffset:40})}}.bind(this),32);this.listenTo(this.state,"change:highlightedResult",t,{priority:"low"}),this.listenTo(this.editor,"destroy",t.cancel)}find(t){const{editor:e}=this,{model:n}=e,{findCallback:i,results:o}=e.execute("find",t);return this._activeResults=o,this.listenTo(n.document,"change:data",(()=>function(t,e,n){const i=new Set,o=new Set,r=e.model;r.document.differ.getChanges().forEach((t=>{"$text"===t.name||r.schema.isInline(t.position.nodeAfter)?(i.add(t.position.parent),[...r.markers.getMarkersAtPosition(t.position)].forEach((t=>{o.add(t.name)}))):"insert"===t.type&&i.add(t.position.nodeAfter)})),r.document.differ.getChangedMarkers().forEach((({name:t,data:{newRange:e}})=>{e&&"$graveyard"===e.start.root.rootName&&o.add(t)})),i.forEach((t=>{[...r.markers.getMarkersIntersectingRange(r.createRangeIn(t))].forEach((t=>o.add(t.name)))})),r.change((e=>{o.forEach((n=>{t.has(n)&&t.remove(n),e.removeMarker(n)}))})),i.forEach((i=>{e.plugins.get("FindAndReplaceUtils").updateFindResultFromRange(r.createRangeOn(i),r,n,t)}))}(this._activeResults,e,i))),this._activeResults}stop(){this._activeResults&&(this.stopListening(this.editor.model.document),this.state.clear(this.editor.model),this._activeResults=null)}_defineCommands(){this.editor.commands.add("find",new OA(this.editor,this.state)),this.editor.commands.add("findNext",new HA(this.editor,this.state)),this.editor.commands.add("findPrevious",new UA(this.editor,this.state)),this.editor.commands.add("replace",new VA(this.editor,this.state)),this.editor.commands.add("replaceAll",new jA(this.editor,this.state))}_defineConverters(){const{editor:t}=this;t.conversion.for("editingDowncast").markerToHighlight({model:"findResult",view:({markerName:t})=>{const[,e]=t.split(":");return{name:"span",classes:["ck-find-result"],attributes:{"data-find-result":e}}}}),t.conversion.for("editingDowncast").markerToHighlight({model:"findResultHighlighted",view:({markerName:t})=>{const[,e]=t.split(":");return{name:"span",classes:["ck-find-result_selected"],attributes:{"data-find-result":e}}}})}}class YA extends zs{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=e.selection.getAttribute(this.attributeKey),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,i=t.value;e.change((t=>{if(n.isCollapsed)i?t.setSelectionAttribute(this.attributeKey,i):t.removeSelectionAttribute(this.attributeKey);else{const o=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of o)i?t.setAttribute(this.attributeKey,i,e):t.removeAttribute(this.attributeKey,e)}}))}}class QA extends fr{constructor(t){super(t),this.set("isEmpty",!0),this.on("change",(()=>{this.set("isEmpty",0===this.length)}))}add(t,e){this.find((e=>e.color===t.color))||super.add(t,e)}hasColor(t){return!!this.find((e=>e.color===t))}}f(QA,Y);var JA=n(2585),XA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(JA.Z,XA);JA.Z.locals;class tC extends Ir{constructor(t,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){super(t),this.items=this.createCollection(),this.colorDefinitions=e,this.focusTracker=new br,this.keystrokes=new wr,this.set("selectedColor"),this.removeButtonLabel=i,this.columns=n,this.documentColors=new QA,this.documentColorsCount=r,this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._documentColorsLabel=o,this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-table"]},children:this.items}),this.items.add(this._createRemoveColorButton())}updateDocumentColors(t,e){const n=t.document,i=this.documentColorsCount;this.documentColors.clear();for(const o of n.getRootNames()){const r=n.getRoot(o),s=t.createRangeIn(r);for(const t of s.getItems())if(t.is("$textProxy")&&t.hasAttribute(e)&&(this._addColorToDocumentColors(t.getAttribute(e)),this.documentColors.length>=i))return}}updateSelectedColors(){const t=this.documentColorsGrid,e=this.staticColorsGrid,n=this.selectedColor;e.selectedColor=n,t&&(t.selectedColor=n)}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}appendGrids(){if(!this.staticColorsGrid&&(this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.focusTracker.add(this.staticColorsGrid.element),this._focusables.add(this.staticColorsGrid),this.documentColorsCount)){const t=Mr.bind(this.documentColors,this.documentColors),e=new bp(this.locale);e.text=this._documentColorsLabel,e.extendTemplate({attributes:{class:["ck","ck-color-grid__label",t.if("isEmpty","ck-hidden")]}}),this.items.add(e),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid),this.focusTracker.add(this.documentColorsGrid.element),this._focusables.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_createRemoveColorButton(){const t=new rs;return t.set({withText:!0,icon:Tm.eraser,label:this.removeButtonLabel}),t.class="ck-color-table__remove-color",t.on("execute",(()=>{this.fire("execute",{value:null})})),t.render(),this.focusTracker.add(t.element),this._focusables.add(t),t}_createStaticColorsGrid(){const t=new ps(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return t.delegate("execute").to(this),t}_createDocumentColorsGrid(){const t=Mr.bind(this.documentColors,this.documentColors),e=new ps(this.locale,{columns:this.columns});return e.delegate("execute").to(this),e.extendTemplate({attributes:{class:t.if("isEmpty","ck-hidden")}}),e.items.bindTo(this.documentColors).using((t=>{const e=new us;return e.set({color:t.color,hasBorder:t.options&&t.options.hasBorder}),t.label&&e.set({label:t.label,tooltip:!0}),e.on("execute",(()=>{this.fire("execute",{value:t.color})})),e})),this.documentColors.on("change:isEmpty",((t,n,i)=>{i&&(e.selectedColor=null)})),e}_addColorToDocumentColors(t){const e=this.colorDefinitions.find((e=>e.color===t));e?this.documentColors.add(Object.assign({},e)):this.documentColors.add({color:t,label:t,options:{hasBorder:!1}})}}const eC="fontSize",nC="fontFamily",iC="fontColor",oC="fontBackgroundColor";function rC(t,e){const n={model:{key:t,values:[]},view:{},upcastAlso:{}};for(const t of e)n.model.values.push(t.model),n.view[t.model]=t.view,t.upcastAlso&&(n.upcastAlso[t.model]=t.upcastAlso);return n}function sC(t){return e=>e.getStyle(t).replace(/\s/g,"")}function aC(t){return(e,{writer:n})=>n.createAttributeElement("span",{style:`${t}:${e}`},{priority:7})}class cC extends YA{constructor(t){super(t,oC)}}class lC extends Ms{static get pluginName(){return"FontBackgroundColorEditing"}constructor(t){super(t),t.config.define(oC,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),t.data.addStyleProcessorRules(dm),t.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}},model:{key:oC,value:sC("background-color")}}),t.conversion.for("downcast").attributeToElement({model:oC,view:aC("background-color")}),t.commands.add(oC,new cC(t)),t.model.schema.extend("$text",{allowAttributes:oC}),t.model.schema.setAttributeProperties(oC,{isFormatting:!0,copyOnEnter:!0})}}class dC extends Ms{constructor(t,{commandName:e,icon:n,componentName:i,dropdownLabel:o}){super(t),this.commandName=e,this.componentName=i,this.icon=n,this.dropdownLabel=o,this.columns=t.config.get(`${this.componentName}.columns`),this.colorTableView=void 0}init(){const t=this.editor,e=t.locale,n=e.t,i=t.commands.get(this.commandName),o=ls(e,ds(t.config.get(this.componentName).colors)),r=t.config.get(`${this.componentName}.documentColors`);t.ui.componentFactory.add(this.componentName,(e=>{const s=$m(e);return this.colorTableView=function({dropdownView:t,colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){const s=t.locale,a=new tC(s,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r});return t.colorTableView=a,t.panelView.children.add(a),a.delegate("execute").to(t,"execute"),a}({dropdownView:s,colors:o.map((t=>({label:t.label,color:t.model,options:{hasBorder:t.hasBorder}}))),columns:this.columns,removeButtonLabel:n("Remove color"),documentColorsLabel:0!==r?n("Document colors"):void 0,documentColorsCount:void 0===r?this.columns:r}),this.colorTableView.bind("selectedColor").to(i,"value"),s.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),s.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),s.bind("isEnabled").to(i),s.on("execute",((e,n)=>{t.execute(this.commandName,n),t.editing.view.focus()})),s.on("change:isOpen",((e,n,i)=>{s.colorTableView.appendGrids(),i&&(0!==r&&this.colorTableView.updateDocumentColors(t.model,this.componentName),this.colorTableView.updateSelectedColors())})),Jm(s,(()=>s.colorTableView.staticColorsGrid.items.find((t=>t.isOn)))),s}))}}class hC extends dC{constructor(t){const e=t.locale.t;super(t,{commandName:oC,componentName:oC,icon:'',dropdownLabel:e("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}}class uC extends YA{constructor(t){super(t,iC)}}class gC extends Ms{static get pluginName(){return"FontColorEditing"}constructor(t){super(t),t.config.define(iC,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),t.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:iC,value:sC("color")}}),t.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{color:/^#?\w+$/}},model:{key:iC,value:t=>t.getAttribute("color")}}),t.conversion.for("downcast").attributeToElement({model:iC,view:aC("color")}),t.commands.add(iC,new uC(t)),t.model.schema.extend("$text",{allowAttributes:iC}),t.model.schema.setAttributeProperties(iC,{isFormatting:!0,copyOnEnter:!0})}}class mC extends dC{constructor(t){const e=t.locale.t;super(t,{commandName:iC,componentName:iC,icon:'',dropdownLabel:e("Font Color")})}static get pluginName(){return"FontColorUI"}}class pC extends YA{constructor(t){super(t,nC)}}function fC(t){return t.map(kC).filter((t=>!!t))}function kC(t){return"object"==typeof t?t:"default"===t?{title:"Default",model:void 0}:"string"==typeof t?function(t){const e=t.replace(/"|'/g,"").split(","),n=e[0],i=e.map(bC).join(", ");return{title:n,model:i,view:{name:"span",styles:{"font-family":i},priority:7}}}(t):void 0}function bC(t){return(t=t.trim()).indexOf(" ")>0&&(t=`'${t}'`),t}class wC extends Ms{static get pluginName(){return"FontFamilyEditing"}constructor(t){super(t),t.config.define(nC,{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:nC}),t.model.schema.setAttributeProperties(nC,{isFormatting:!0,copyOnEnter:!0});const e=fC(t.config.get("fontFamily.options")).filter((t=>t.model)),n=rC(nC,e);t.config.get("fontFamily.supportAllValues")?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):t.conversion.attributeToElement(n),t.commands.add(nC,new pC(t))}_prepareAnyValueConverters(){const t=this.editor;t.conversion.for("downcast").attributeToElement({model:nC,view:(t,{writer:e})=>e.createAttributeElement("span",{style:"font-family:"+t},{priority:7})}),t.conversion.for("upcast").elementToAttribute({model:{key:nC,value:t=>t.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{face:/.*/}},model:{key:nC,value:t=>t.getAttribute("face")}})}}class AC extends Ms{static get pluginName(){return"FontFamilyUI"}init(){const t=this.editor,e=t.t,n=this._getLocalizedOptions(),i=t.commands.get(nC);t.ui.componentFactory.add(nC,(o=>{const r=$m(o);return Ym(r,(()=>function(t,e){const n=new fr;for(const i of t){const t={type:"button",model:new Fp({commandName:nC,commandParam:i.model,label:i.title,withText:!0})};t.model.bind("isOn").to(e,"value",(t=>t===i.model||!(!t||!i.model)&&t.split(",")[0].replace(/'/g,"").toLowerCase()===i.model.toLowerCase())),i.view&&i.view.styles&&t.model.set("labelStyle",`font-family: ${i.view.styles["font-family"]}`),n.add(t)}return n}(n,i))),r.buttonView.set({label:e("Font Family"),icon:'',tooltip:!0}),r.extendTemplate({attributes:{class:"ck-font-family-dropdown"}}),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam}),t.editing.view.focus()})),r}))}_getLocalizedOptions(){const t=this.editor,e=t.t;return fC(t.config.get(nC).options).map((t=>("Default"===t.title&&(t.title=e("Default")),t)))}}class CC extends YA{constructor(t){super(t,eC)}}function _C(t){return t.map((t=>function(t){if(e=t,"object"==typeof e&&e.title&&e.model&&e.view)return yC(t);var e;const n=function(t){return vC[t]||vC[t.model]}(t);if(n)return yC(n);if("default"===t)return{model:void 0,title:"Default"};if(function(t){let e;if("object"==typeof t){if(!t.model)throw new y("font-size-invalid-definition",null,t);e=parseFloat(t.model)}else e=parseFloat(t);return isNaN(e)}(t))return;return function(t){"number"!=typeof t&&"string"!=typeof t||(t={title:String(t),model:`${parseFloat(t)}px`});return t.view={name:"span",styles:{"font-size":t.model}},yC(t)}(t)}(t))).filter((t=>!!t))}const vC={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function yC(t){return t.view.priority||(t.view.priority=7),t}const xC=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class EC extends Ms{static get pluginName(){return"FontSizeEditing"}constructor(t){super(t),t.config.define(eC,{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:eC}),t.model.schema.setAttributeProperties(eC,{isFormatting:!0,copyOnEnter:!0});const e=t.config.get("fontSize.supportAllValues"),n=_C(this.editor.config.get("fontSize.options")).filter((t=>t.model)),i=rC(eC,n);e?(this._prepareAnyValueConverters(i),this._prepareCompatibilityConverter()):t.conversion.attributeToElement(i),t.commands.add(eC,new CC(t))}_prepareAnyValueConverters(t){const e=this.editor,n=t.model.values.filter((t=>!Kg(String(t))&&!Yg(String(t))));if(n.length)throw new y("font-size-invalid-use-of-named-presets",null,{presets:n});e.conversion.for("downcast").attributeToElement({model:eC,view:(t,{writer:e})=>{if(t)return e.createAttributeElement("span",{style:"font-size:"+t},{priority:7})}}),e.conversion.for("upcast").elementToAttribute({model:{key:eC,value:t=>t.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:eC,value:t=>{const e=t.getAttribute("size"),n="-"===e[0]||"+"===e[0];let i=parseInt(e,10);n&&(i=3+i);const o=xC.length-1,r=Math.min(Math.max(i,0),o);return xC[r]}}})}}var DC=n(6203),SC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(DC.Z,SC);DC.Z.locals;class TC extends Ms{static get pluginName(){return"FontSizeUI"}init(){const t=this.editor,e=t.t,n=this._getLocalizedOptions(),i=t.commands.get(eC);t.ui.componentFactory.add(eC,(o=>{const r=$m(o);return Ym(r,(()=>function(t,e){const n=new fr;for(const i of t){const t={type:"button",model:new Fp({commandName:eC,commandParam:i.model,label:i.title,class:"ck-fontsize-option",withText:!0})};i.view&&i.view.styles&&t.model.set("labelStyle",`font-size:${i.view.styles["font-size"]}`),i.view&&i.view.classes&&t.model.set("class",`${t.model.class} ${i.view.classes}`),t.model.bind("isOn").to(e,"value",(t=>t===i.model)),n.add(t)}return n}(n,i))),r.buttonView.set({label:e("Font Size"),icon:'',tooltip:!0}),r.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam}),t.editing.view.focus()})),r}))}_getLocalizedOptions(){const t=this.editor,e=t.t,n={Default:e("Default"),Tiny:e("Tiny"),Small:e("Small"),Big:e("Big"),Huge:e("Huge")};return _C(t.config.get(eC).options).map((t=>{const e=n[t.title];return e&&e!=t.title&&(t=Object.assign({},t,{title:e})),t}))}}class BC extends Ms{static get requires(){return[AA]}static get pluginName(){return"CodeBlockElementSupport"}init(){if(!this.editor.plugins.has("CodeBlockEditing"))return;const t=this.editor.plugins.get(AA);t.on("register:pre",((e,n)=>{if("codeBlock"!==n.model)return;const i=this.editor,o=i.model.schema,r=i.conversion;o.extend("codeBlock",{allowAttributes:["htmlAttributes","htmlContentAttributes"]}),r.for("upcast").add(function(t){return e=>{e.on("element:code",((e,n,i)=>{const o=n.viewItem,r=o.parent;function s(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}r&&r.is("element","pre")&&(s(r,"htmlAttributes"),s(o,"htmlContentAttributes"))}),{priority:"low"})}}(t)),r.for("downcast").add((t=>{t.on("attribute:htmlAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item).parent;eA(n.writer,i,o,r)})),t.on("attribute:htmlContentAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);eA(n.writer,i,o,r)}))})),e.stop()}))}}class IC extends Ms{static get requires(){return[AA]}static get pluginName(){return"DualContentModelElementSupport"}init(){this.editor.plugins.get(AA).on("register",((t,e)=>{const n=this.editor,i=n.model.schema,o=n.conversion;if(!e.paragraphLikeModel)return;if(i.isRegistered(e.model)||i.isRegistered(e.paragraphLikeModel))return;const r={model:e.paragraphLikeModel,view:e.view};i.register(e.model,e.modelSchema),i.register(r.model,{inheritAllFrom:"$block"}),o.for("upcast").elementToElement({view:e.view,model:(t,{writer:n})=>this._hasBlockContent(t)?n.createElement(e.model):n.createElement(r.model),converterPriority:C.get("low")+1}),o.for("downcast").elementToElement({view:e.view,model:e.model}),this._addAttributeConversion(e),o.for("downcast").elementToElement({view:r.view,model:r.model}),this._addAttributeConversion(r),t.stop()}))}_hasBlockContent(t){const e=this.editor.editing.view,n=e.domConverter.blockElements;for(const i of e.createRangeIn(t).getItems())if(i.is("element")&&n.includes(i.name))return!0;return!1}_addAttributeConversion(t){const e=this.editor,n=e.conversion,i=e.plugins.get(AA);e.model.schema.extend(t.model,{allowAttributes:"htmlAttributes"}),n.for("upcast").add(cA(t,i)),n.for("downcast").add(lA(t))}}class MC extends Ms{static get requires(){return[tA]}static get pluginName(){return"HeadingElementSupport"}init(){const t=this.editor;if(!t.plugins.has("HeadingEditing"))return;const e=t.plugins.get(tA),n=t.config.get("heading.options"),i=[];for(const t of n)"model"in t&&"view"in t&&(e.registerBlockElement({view:t.view,model:t.model}),i.push(t.model));e.extendBlockElement({model:"htmlHgroup",modelSchema:{allowChildren:i}})}}class NC extends Ms{static get requires(){return[AA]}static get pluginName(){return"ImageElementSupport"}init(){const t=this.editor;if(!t.plugins.has("ImageInlineEditing")&&!t.plugins.has("ImageBlockEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(AA);i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("image"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on("register:img",((t,o)=>{"imageBlock"!==o.model&&"imageInline"!==o.model||(e.isRegistered("imageBlock")&&e.extend("imageBlock",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlLinkAttributes"]}),e.isRegistered("imageInline")&&e.extend("imageInline",{allowAttributes:["htmlA","htmlAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:img",((e,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=o.parent;function s(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}function a(t){n.modelRange&&n.modelRange.getContainedElement().is("element","imageBlock")&&s(t,"htmlLinkAttributes")}s(o,"htmlAttributes"),r.is("element","a")&&a(r)}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e){t.on(`attribute:${e}:imageInline`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);eA(n.writer,i,o,r)}),{priority:"low"})}function n(e,n){t.on(`attribute:${n}:imageBlock`,((t,n,i)=>{if(!i.consumable.test(n.item,t.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=zC(i.writer,s,e);a&&(eA(i.writer,o,r,a),i.consumable.consume(n.item,t.name))}),{priority:"low"}),"a"===e&&t.on("attribute:linkHref:imageBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,"attribute:htmlLinkAttributes:imageBlock"))return;const i=n.mapper.toViewElement(e.item),o=zC(n.writer,i,"a");nA(n.writer,e.item.getAttribute("htmlLinkAttributes"),o)}),{priority:"low"})}e("htmlAttributes"),n("img","htmlAttributes"),n("figure","htmlFigureAttributes"),n("a","htmlLinkAttributes")})),t.stop())}))}}function zC(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}class LC extends Ms{static get requires(){return[AA]}static get pluginName(){return"MediaEmbedElementSupport"}init(){const t=this.editor;if(!t.plugins.has("MediaEmbed")||t.config.get("mediaEmbed.previewsInData"))return;const e=t.model.schema,n=t.conversion,i=this.editor.plugins.get(AA),o=this.editor.plugins.get(tA),r=t.config.get("mediaEmbed.elementName");o.registerBlockElement({model:"media",view:r}),i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("media"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on(`register:${r}`,((t,o)=>{"media"===o.model&&(e.extend("media",{allowAttributes:["htmlAttributes","htmlFigureAttributes"]}),n.for("upcast").add(function(t,e){return t=>{t.on(`element:${e}`,n,{priority:"low"})};function n(e,n,i){function o(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}o(n.viewItem,"htmlAttributes")}}(i,r)),n.for("dataDowncast").add(function(t){return e=>{function n(t,n){e.on(`attribute:${n}:media`,((e,n,i)=>{if(!i.consumable.consume(n.item,e.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=function(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}(i.writer,s,t);eA(i.writer,o,r,a)}))}n(t,"htmlAttributes"),n("figure","htmlFigureAttributes")}}(r)),t.stop())}))}}class PC extends Ms{static get requires(){return[AA]}static get pluginName(){return"ScriptElementSupport"}init(){const t=this.editor.plugins.get(AA);t.on("register:script",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlScript",n.modelSchema),o.extend("htmlScript",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"script"}),r.for("upcast").elementToElement({view:"script",model:oA(n)}),r.for("upcast").add(cA(n,t)),r.for("downcast").elementToElement({model:"htmlScript",view:(t,{writer:e})=>sA("script",t,e)}),r.for("downcast").add(lA(n)),e.stop()}))}}class FC extends Ms{static get requires(){return[AA]}static get pluginName(){return"TableElementSupport"}init(){const t=this.editor;if(!t.plugins.has("TableEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(AA);i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("table"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on("register:table",((t,o)=>{"table"===o.model&&(e.extend("table",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlTheadAttributes","htmlTbodyAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:table",((e,n,i)=>{const o=n.viewItem;r(o,"htmlAttributes");for(const t of o.getChildren())t.is("element","thead")&&r(t,"htmlTheadAttributes"),t.is("element","tbody")&&r(t,"htmlTbodyAttributes");function r(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e,n){t.on(`attribute:${n}:table`,((t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=i.mapper.toViewElement(n.item),r=function(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}(i.writer,o,e);nA(i.writer,n.attributeNewValue,r)}))}e("table","htmlAttributes"),e("figure","htmlFigureAttributes"),e("thead","htmlTheadAttributes"),e("tbody","htmlTbodyAttributes")})),t.stop())}))}}class RC extends Ms{static get requires(){return[AA]}static get pluginName(){return"StyleElementSupport"}init(){const t=this.editor.plugins.get(AA);t.on("register:style",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlStyle",n.modelSchema),o.extend("htmlStyle",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"style"}),r.for("upcast").elementToElement({view:"style",model:oA(n)}),r.for("upcast").add(cA(n,t)),r.for("downcast").elementToElement({model:"htmlStyle",view:(t,{writer:e})=>sA("style",t,e)}),r.for("downcast").add(lA(n)),e.stop()}))}}class OC extends Ms{static get requires(){return[AA]}static get pluginName(){return"DocumentListElementSupport"}init(){const t=this.editor;if(!t.plugins.has("DocumentListEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(AA),o=t.plugins.get("DocumentListEditing");o.registerDowncastStrategy({scope:"item",attributeName:"htmlLiAttributes",setAttributeOnDowncast(t,e,n){nA(t,e,n)}}),o.registerDowncastStrategy({scope:"list",attributeName:"htmlListAttributes",setAttributeOnDowncast(t,e,n){nA(t,e,n)}}),i.on("register",((t,o)=>{["ul","ol","li"].includes(o.view)&&(t.stop(),e.checkAttribute("$block","htmlListAttributes")||(e.extend("$block",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),e.extend("$blockObject",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),e.extend("$container",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),n.for("upcast").add((t=>{t.on("element:ul",VC("htmlListAttributes",i),{priority:"low"}),t.on("element:ol",VC("htmlListAttributes",i),{priority:"low"}),t.on("element:li",VC("htmlLiAttributes",i),{priority:"low"})}))))})),o.on("postFixer",((t,{listNodes:e,writer:n})=>{const i=[];for(const{node:o,previous:r}of e){if(!r)continue;const e=o.getAttribute("listIndent"),s=r.getAttribute("listIndent");let a=null;if(e>s?i[s]=r:e{t.model.change((t=>{for(const e of n)t.setAttribute("htmlListAttributes",{},e)}))}))}}function VC(t,e){return(n,i,o)=>{const r=i.viewItem;i.modelRange||Object.assign(i,o.convertChildren(i.viewItem,i.modelCursor));const s=e.processViewAttributes(r,o);for(const e of i.modelRange.getItems({shallow:!0}))e.hasAttribute("listItemId")&&(e.hasAttribute(t)||o.writer.setAttribute(t,s||{},e))}}class jC extends Ms{static get requires(){return[AA,tA]}static get pluginName(){return"CustomElementSupport"}init(){const t=this.editor.plugins.get(AA),e=this.editor.plugins.get(tA);t.on("register:$customElement",((n,i)=>{n.stop();const o=this.editor,r=o.model.schema,s=o.conversion,a=o.editing.view.domConverter.unsafeElements,c=o.data.htmlProcessor.domConverter.preElements;r.register(i.model,i.modelSchema),r.extend(i.model,{allowAttributes:["htmlElementName","htmlAttributes","htmlContent"],isContent:!0}),s.for("upcast").elementToElement({view:/.*/,model:(n,r)=>{if("$comment"==n.name)return;if(!function(t){try{document.createElement(t)}catch(t){return!1}return!0}(n.name))return;if(e.getDefinitionsForView(n.name).size)return;a.includes(n.name)||a.push(n.name),c.includes(n.name)||c.push(n.name);const s=r.writer.createElement(i.model,{htmlElementName:n.name}),l=t.processViewAttributes(n,r);l&&r.writer.setAttribute("htmlAttributes",l,s);const d=new Fg(n.document).createDocumentFragment(n),h=o.data.processor.toData(d);r.writer.setAttribute("htmlContent",h,s);for(const{item:t}of o.editing.view.createRangeIn(n))r.consumable.consume(t,{name:!0});return s},converterPriority:"low"}),s.for("editingDowncast").elementToElement({model:{name:i.model,attributes:["htmlElementName","htmlAttributes","htmlContent"]},view:(t,{writer:e})=>{const n=t.getAttribute("htmlElementName"),i=e.createRawElement(n);return t.hasAttribute("htmlAttributes")&&nA(e,t.getAttribute("htmlAttributes"),i),i}}),s.for("dataDowncast").elementToElement({model:{name:i.model,attributes:["htmlElementName","htmlAttributes","htmlContent"]},view:(t,{writer:e})=>{const n=t.getAttribute("htmlElementName"),i=t.getAttribute("htmlContent"),o=e.createRawElement(n,null,((t,e)=>{e.setContentOf(t,i);const n=t.firstChild;for(n.remove();n.firstChild;)t.appendChild(n.firstChild)}));return t.hasAttribute("htmlAttributes")&&nA(e,t.getAttribute("htmlAttributes"),o),o}})}))}}function*HC(t,e,n){if(e.is("documentSelection")&&e.isCollapsed)t.schema.checkAttributeInSelection(e,n)&&(yield e);else for(const i of function(t,e,n){return e.is("node")||e.is("$text")||e.is("$textProxy")?t.schema.checkAttribute(e,n)?[t.createRangeOn(e)]:[]:t.schema.getValidRanges(t.createSelection(e).getRanges(),n)}(t,e,n))yield*i.getItems({shallow:!0})}function UC(t,e,n,i,o){const r=e.getAttribute(n),s={};for(const t of["attributes","styles","classes"])if(t!=i)r&&r[t]&&(s[t]=r[t]);else{const e="classes"==t?new Set(r&&r[t]||[]):new Map(Object.entries(r&&r[t]||{}));o(e),e.size&&(s[t]="classes"==t?Array.from(e):Object.fromEntries(e))}Object.keys(s).length?e.is("documentSelection")?t.setSelectionAttribute(n,s):t.setAttribute(n,s,e):r&&(e.is("documentSelection")?t.removeSelectionAttribute(n):t.removeAttribute(n,e))}class WC extends zs{refresh(){const t=this.editor.model,e=kr(t.document.selection.getSelectedBlocks());this.value=!!e&&e.is("element","paragraph"),this.isEnabled=!!e&&GC(e,t.schema)}execute(t={}){const e=this.editor.model,n=e.document;e.change((i=>{const o=(t.selection||n.selection).getSelectedBlocks();for(const t of o)!t.is("element","paragraph")&&GC(t,e.schema)&&i.rename(t,"paragraph")}))}}function GC(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class qC extends zs{execute(t){const e=this.editor.model,n=t.attributes;let i=t.position;e.change((t=>{const o=t.createElement("paragraph");if(n&&e.schema.setAllowedAttributes(o,n,t),!e.schema.checkChild(i.parent,o)){const n=e.schema.findAllowedParent(i,o);if(!n)return;i=t.split(i,n).position}e.insertContent(o,i),t.setSelection(o,"in")}))}}class $C extends Ms{static get pluginName(){return"Paragraph"}init(){const t=this.editor,e=t.model;t.commands.add("paragraph",new WC(t)),t.commands.add("insertParagraph",new qC(t)),e.schema.register("paragraph",{inheritAllFrom:"$block"}),t.conversion.elementToElement({model:"paragraph",view:"p"}),t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>$C.paragraphLikeElements.has(t.name)?t.isEmpty?null:e.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}$C.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class KC extends zs{constructor(t,e){super(t),this.modelElements=e}refresh(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name,this.isEnabled=!!t&&this.modelElements.some((e=>ZC(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model,n=e.document,i=t.value;e.change((t=>{const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>ZC(t,i,e.schema)));for(const e of o)e.is("element",i)||t.rename(e,i)}))}}function ZC(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const YC="paragraph";class QC extends Ms{static get pluginName(){return"HeadingEditing"}constructor(t){super(t),t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[$C]}init(){const t=this.editor,e=t.config.get("heading.options"),n=[];for(const i of e)"paragraph"!==i.model&&(t.model.schema.register(i.model,{inheritAllFrom:"$block"}),t.conversion.elementToElement(i),n.push(i.model));this._addDefaultH1Conversion(t),t.commands.add("heading",new KC(t,n))}afterInit(){const t=this.editor,e=t.commands.get("enter"),n=t.config.get("heading.options");e&&this.listenTo(e,"afterExecute",((e,i)=>{const o=t.model.document.selection.getFirstPosition().parent;n.some((t=>o.is("element",t.model)))&&!o.is("element",YC)&&0===o.childCount&&i.writer.rename(o,YC)}))}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:C.get("low")+1})}}var JC=n(3230),XC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(JC.Z,XC);JC.Z.locals;class t_ extends Ms{static get pluginName(){return"HeadingUI"}init(){const t=this.editor,e=t.t,n=function(t){const e=t.t,n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];return e&&e!=t.title&&(t.title=e),t}))}(t),i=e("Choose heading"),o=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={},s=new fr,a=t.commands.get("heading"),c=t.commands.get("paragraph"),l=[a];for(const t of n){const e={type:"button",model:new Fp({label:t.title,class:t.class,withText:!0})};"paragraph"===t.model?(e.model.bind("isOn").to(c,"value"),e.model.set("commandName","paragraph"),l.push(c)):(e.model.bind("isOn").to(a,"value",(e=>e===t.model)),e.model.set({commandName:"heading",commandValue:t.model})),s.add(e),r[t.model]=t.title}const d=$m(e);return Ym(d,s),d.buttonView.set({isOn:!1,withText:!0,tooltip:o}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t)))),d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=t||e&&"paragraph";return"boolean"==typeof n?i:r[n]?r[n]:i})),this.listenTo(d,"execute",(e=>{const{commandName:n,commandValue:i}=e.source;t.execute(n,i?{value:i}:void 0),t.editing.view.focus()})),d}))}}class e_ extends zs{refresh(){const t=this.editor.model,e=t.document;this.value=e.selection.getAttribute("highlight"),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"highlight")}execute(t={}){const e=this.editor.model,n=e.document.selection,i=t.value;e.change((t=>{if(n.isCollapsed){const e=n.getFirstPosition();if(n.hasAttribute("highlight")){const n=t=>t.item.hasAttribute("highlight")&&t.item.getAttribute("highlight")===this.value,o=e.getLastMatchingPosition(n,{direction:"backward"}),r=e.getLastMatchingPosition(n),s=t.createRange(o,r);i&&this.value!==i?(e.isEqual(r)||t.setAttribute("highlight",i,s),t.setSelectionAttribute("highlight",i)):(e.isEqual(r)||t.removeAttribute("highlight",s),t.removeSelectionAttribute("highlight"))}else i&&t.setSelectionAttribute("highlight",i)}else{const o=e.schema.getValidRanges(n.getRanges(),"highlight");for(const e of o)i?t.setAttribute("highlight",i,e):t.removeAttribute("highlight",e)}}))}}class n_ extends Ms{static get pluginName(){return"HighlightEditing"}constructor(t){super(t),t.config.define("highlight",{options:[{model:"yellowMarker",class:"marker-yellow",title:"Yellow marker",color:"var(--ck-highlight-marker-yellow)",type:"marker"},{model:"greenMarker",class:"marker-green",title:"Green marker",color:"var(--ck-highlight-marker-green)",type:"marker"},{model:"pinkMarker",class:"marker-pink",title:"Pink marker",color:"var(--ck-highlight-marker-pink)",type:"marker"},{model:"blueMarker",class:"marker-blue",title:"Blue marker",color:"var(--ck-highlight-marker-blue)",type:"marker"},{model:"redPen",class:"pen-red",title:"Red pen",color:"var(--ck-highlight-pen-red)",type:"pen"},{model:"greenPen",class:"pen-green",title:"Green pen",color:"var(--ck-highlight-pen-green)",type:"pen"}]})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"highlight"});const e=t.config.get("highlight.options");t.conversion.attributeToElement(function(t){const e={model:{key:"highlight",values:[]},view:{}};for(const n of t)e.model.values.push(n.model),e.view[n.model]={name:"mark",classes:n.class};return e}(e)),t.commands.add("highlight",new e_(t))}}const i_='',o_='';var r_=n(713),s_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(r_.Z,s_);r_.Z.locals;class a_ extends Ms{get localizedOptionTitles(){const t=this.editor.t;return{"Yellow marker":t("Yellow marker"),"Green marker":t("Green marker"),"Pink marker":t("Pink marker"),"Blue marker":t("Blue marker"),"Red pen":t("Red pen"),"Green pen":t("Green pen")}}static get pluginName(){return"HighlightUI"}init(){const t=this.editor.config.get("highlight.options");for(const e of t)this._addHighlighterButton(e);this._addRemoveHighlightButton(),this._addDropdown(t)}_addRemoveHighlightButton(){const t=this.editor.t,e=this.editor.commands.get("highlight");this._addButton("removeHighlight",t("Remove highlight"),Tm.eraser,null,(t=>{t.bind("isEnabled").to(e,"isEnabled")}))}_addHighlighterButton(t){const e=this.editor.commands.get("highlight");this._addButton("highlight:"+t.model,t.title,c_(t.type),t.model,(function(n){n.bind("isEnabled").to(e,"isEnabled"),n.bind("isOn").to(e,"value",(e=>e===t.model)),n.iconView.fillColor=t.color,n.isToggleable=!0}))}_addButton(t,e,n,i,o){const r=this.editor;r.ui.componentFactory.add(t,(t=>{const s=new rs(t),a=this.localizedOptionTitles[e]?this.localizedOptionTitles[e]:e;return s.set({label:a,icon:n,tooltip:!0}),s.on("execute",(()=>{r.execute("highlight",{value:i}),r.editing.view.focus()})),o(s),s}))}_addDropdown(t){const e=this.editor,n=e.t,i=e.ui.componentFactory,o=t[0],r=t.reduce(((t,e)=>(t[e.model]=e,t)),{});i.add("highlight",(s=>{const a=e.commands.get("highlight"),c=$m(s,xs),l=c.buttonView;l.set({label:n("Highlight"),tooltip:!0,lastExecuted:o.model,commandValue:o.model,isToggleable:!0}),l.bind("icon").to(a,"value",(t=>c_(d(t,"type")))),l.bind("color").to(a,"value",(t=>d(t,"color"))),l.bind("commandValue").to(a,"value",(t=>d(t,"model"))),l.bind("isOn").to(a,"value",(t=>!!t)),l.delegate("execute").to(c);function d(t,e){const n=t&&t!==l.lastExecuted?t:l.lastExecuted;return r[n][e]}return c.bind("isEnabled").to(a,"isEnabled"),Km(c,(()=>{const e=t.map((t=>{const e=i.create("highlight:"+t.model);return this.listenTo(e,"execute",(()=>{c.buttonView.set({lastExecuted:t.model})})),e}));return e.push(new Ts),e.push(i.create("removeHighlight")),e}),{enableActiveItemFocusOnDropdownOpen:!0,ariaLabel:n("Text highlight toolbar")}),function(t){const e=t.buttonView.actionView;e.iconView.bind("fillColor").to(t.buttonView,"color")}(c),l.on("execute",(()=>{e.execute("highlight",{value:l.commandValue})})),this.listenTo(c,"execute",(()=>{e.editing.view.focus()})),c}))}}function c_(t){return"marker"===t?i_:o_}class l_ extends zs{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection;this.isEnabled=function(t,e,n){const i=function(t,e){const n=Sk(t,e),i=n.start.parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(t,n);return e.checkChild(i,"horizontalLine")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("horizontalLine");t.insertObject(n,null,null,{setSelection:"after"})}))}}var d_=n(2536),h_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(d_.Z,h_);d_.Z.locals;class u_ extends Ms{static get pluginName(){return"HorizontalLineEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion;e.register("horizontalLine",{inheritAllFrom:"$blockObject"}),i.for("dataDowncast").elementToElement({model:"horizontalLine",view:(t,{writer:e})=>e.createEmptyElement("hr")}),i.for("editingDowncast").elementToStructure({model:"horizontalLine",view:(t,{writer:e})=>{const i=n("Horizontal line"),o=e.createContainerElement("div",null,e.createEmptyElement("hr"));return e.addClass("ck-horizontal-line",o),e.setCustomProperty("hr",!0,o),function(t,e,n){return e.setCustomProperty("horizontalLine",!0,t),vk(t,e,{label:n})}(o,e,i)}}),i.for("upcast").elementToElement({view:"hr",model:"horizontalLine"}),t.commands.add("horizontalLine",new l_(t))}}class g_ extends Ms{static get pluginName(){return"HorizontalLineUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("horizontalLine",(n=>{const i=t.commands.get("horizontalLine"),o=new rs(n);return o.set({label:e("Horizontal line"),icon:'',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("horizontalLine"),t.editing.view.focus()})),o}))}}var m_=n(3403),p_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(m_.Z,p_);m_.Z.locals;class f_ extends zs{refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled&&t.hasAttribute("alt")?this.value=t.getAttribute("alt"):this.value=!1}execute(t){const e=this.editor,n=e.plugins.get("ImageUtils"),i=e.model,o=n.getClosestSelectedImageElement(i.document.selection);i.change((e=>{e.setAttribute("alt",t.newValue,o)}))}}class k_ extends Ms{static get requires(){return[Eb]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new f_(this.editor))}}var b_=n(6831),w_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(b_.Z,w_);b_.Z.locals;class A_ extends Ir{constructor(t){super(t);const n=this.locale.t;this.focusTracker=new br,this.keystrokes=new wr,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(n("Save"),Tm.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),Tm.cancel,"ck-button-cancel","cancel"),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]}),e(this)}render(){super.render(),this.keystrokes.listenTo(this.element),o({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(t,e,n,i){const o=new rs(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createLabeledInputView(){const t=this.locale.t,e=new Mp(this.locale,Np);return e.label=t("Text alternative"),e}}function C_(t){const e=t.editing.view,n=ip.defaultPositions,i=t.plugins.get("ImageUtils");return{target:e.domConverter.mapViewToDom(i.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class __ extends Ms{static get requires(){return[Wp]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const i=t.commands.get("imageTextAlternative"),o=new rs(n);return o.set({label:e("Change image text alternative"),icon:Tm.lowVision,tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>!!t)),this.listenTo(o,"execute",(()=>{this._showForm()})),o}))}_createForm(){const e=this.editor,n=e.editing.view.document,i=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new A_(e.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(!0),e()})),this.listenTo(e.ui,"update",(()=>{i.getClosestSelectedImageWidget(n.selection)?this._isVisible&&function(t){const e=t.plugins.get("ContextualBalloon");if(t.plugins.get("ImageUtils").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=C_(t);e.updatePosition(n)}}(e):this._hideForm(!0)})),t({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const t=this.editor,e=t.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:C_(t)}),n.fieldView.value=n.fieldView.element.value=e.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(t){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),t&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class v_ extends Ms{static get requires(){return[k_,__]}static get pluginName(){return"ImageTextAlternative"}}function y_(t,e){return t=>{t.on(`attribute:srcset:${e}`,n)};function n(e,n,i){if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);if(null===n.attributeNewValue){const t=n.attributeOldValue;t.data&&(o.removeAttribute("srcset",s),o.removeAttribute("sizes",s),t.width&&o.removeAttribute("width",s))}else{const t=n.attributeNewValue;t.data&&(o.setAttribute("srcset",t.data,s),o.setAttribute("sizes","100vw",s),t.width&&o.setAttribute("width",t.width,s))}}}function x_(t,e,n){return t=>{t.on(`attribute:${n}:${e}`,i)};function i(e,n,i){if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);o.setAttribute(n.attributeKey,n.attributeNewValue||"",s)}}class E_ extends Cl{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(e)}),{useCapture:!0})}_fireEvents(t){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",t))}}class D_ extends zs{constructor(t){super(t);const e=t.config.get("image.insert.type");t.plugins.has("ImageBlockEditing")||"block"===e&&x("image-block-plugin-required"),t.plugins.has("ImageInlineEditing")||"inline"===e&&x("image-inline-plugin-required")}refresh(){this.isEnabled=this.editor.plugins.get("ImageUtils").isImageAllowed()}execute(t){const e=gr(t.source),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if("string"==typeof t&&(t={src:t}),e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);i.insertImage({...t,...o},e)}else i.insertImage({...t,...o})}))}}class S_ extends zs{refresh(){const t=this.editor.plugins.get("ImageUtils"),e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=t.isImage(e),this.value=this.isEnabled?e.getAttribute("src"):null}execute(t){const e=this.editor.model.document.selection.getSelectedElement();this.editor.model.change((n=>{n.setAttribute("src",t.source,e),n.removeAttribute("srcset",e),n.removeAttribute("sizes",e)}))}}class T_ extends Ms{static get requires(){return[Eb]}static get pluginName(){return"ImageEditing"}init(){const t=this.editor,e=t.conversion;t.editing.view.addObserver(E_),e.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:t=>{const e={data:t.getAttribute("srcset")};return t.hasAttribute("width")&&(e.width=t.getAttribute("width")),e}}});const n=new D_(t),i=new S_(t);t.commands.add("insertImage",n),t.commands.add("replaceImageSource",i),t.commands.add("imageInsert",n)}}class B_ extends zs{constructor(t,e){super(t),this._modelElementName=e}refresh(){const t=this.editor.plugins.get("ImageUtils"),e=t.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=t.isInlineImage(e):this.isEnabled=t.isBlockImage(e)}execute(){const t=this.editor,e=this.editor.model,n=t.plugins.get("ImageUtils"),i=n.getClosestSelectedImageElement(e.document.selection),o=Object.fromEntries(i.getAttributes());return o.src||o.uploadId?e.change((t=>{const r=Array.from(e.markers).filter((t=>t.getRange().containsItem(i))),s=n.insertImage(o,e.createSelection(i,"on"),this._modelElementName);if(!s)return null;const a=t.createRangeOn(s);for(const e of r){const n=e.getRange(),i="$graveyard"!=n.root.rootName?n.getJoined(a,!0):a;t.updateMarker(e,{range:i})}return{oldElement:i,newElement:s}})):null}}class I_ extends Ms{static get requires(){return[T_,Eb,ok]}static get pluginName(){return"ImageBlockEditing"}init(){const t=this.editor;t.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),t.plugins.has("ImageInlineEditing")&&(t.commands.add("imageTypeBlock",new B_(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:e})=>vb(e)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:n})=>i.toImageWidget(vb(n),n,e("image widget"))}),n.for("downcast").add(x_(i,"imageBlock","src")).add(x_(i,"imageBlock","alt")).add(y_(i,"imageBlock")),n.for("upcast").elementToElement({view:yb(t,"imageBlock"),model:(t,{writer:e})=>e.createElement("imageBlock",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)}).add(function(t){return t=>{t.on("element:figure",e)};function e(e,n,i){if(!i.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const o=t.findViewImgElement(n.viewItem);if(!o||!i.consumable.test(o,{name:!0}))return;i.consumable.consume(n.viewItem,{name:!0,classes:"image"});const r=kr(i.convertItem(o,n.modelCursor).modelRange.getItems());r?(i.convertChildren(n.viewItem,r),i.updateConversionResult(r,n)):i.consumable.revert(n.viewItem,{name:!0,classes:"image"})}}(i))}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isInlineImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const c=e.createSelection(a);if("imageBlock"===xb(e.schema,c)){const t=new Fg(n.document),e=s.map((e=>t.createElement("figure",{class:"image"},e)));r.content=t.createDocumentFragment(e)}}))}}var M_=n(9048),N_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(M_.Z,N_);M_.Z.locals;class z_ extends Ms{static get requires(){return[I_,Wk,v_]}static get pluginName(){return"ImageBlock"}}class L_ extends Ms{static get requires(){return[T_,Eb,ok]}static get pluginName(){return"ImageInlineEditing"}init(){const t=this.editor,e=t.model.schema;e.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),e.addChildCheck(((t,e)=>{if(t.endsWith("caption")&&"imageInline"===e.name)return!1})),this._setupConversion(),t.plugins.has("ImageBlockEditing")&&(t.commands.add("imageTypeInline",new B_(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(t,{writer:e})=>e.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(t,{writer:n})=>i.toImageWidget(function(t){return t.createContainerElement("span",{class:"image-inline"},t.createEmptyElement("img"))}(n),n,e("image widget"))}),n.for("downcast").add(x_(i,"imageInline","src")).add(x_(i,"imageInline","alt")).add(y_(i,"imageInline")),n.for("upcast").elementToElement({view:yb(t,"imageInline"),model:(t,{writer:e})=>e.createElement("imageInline",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)})}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isBlockImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const c=e.createSelection(a);if("imageInline"===xb(e.schema,c)){const t=new Fg(n.document),e=s.map((e=>1===e.childCount?(Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,i.findViewImgElement(e)))),e.getChild(0)):e));r.content=t.createDocumentFragment(e)}}))}}class P_ extends Ms{static get requires(){return[L_,Wk,v_]}static get pluginName(){return"ImageInline"}}class F_ extends zs{refresh(){const t=this.editor,e=t.plugins.get("ImageCaptionUtils");if(!t.plugins.has(I_))return this.isEnabled=!1,void(this.value=!1);const n=t.model.document.selection,i=n.getSelectedElement();if(!i){const t=e.getCaptionFromModelSelection(n);return this.isEnabled=!!t,void(this.value=!!t)}this.isEnabled=this.editor.plugins.get("ImageUtils").isImage(i),this.isEnabled?this.value=!!e.getCaptionFromImageModelElement(i):this.value=!1}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{this.value?this._hideImageCaption(t):this._showImageCaption(t,e)}))}_showImageCaption(t,e){const n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageCaptionEditing");let o=n.getSelectedElement();const r=i._getSavedCaption(o);this.editor.plugins.get("ImageUtils").isInlineImage(o)&&(this.editor.execute("imageTypeBlock"),o=n.getSelectedElement());const s=r||t.createElement("caption");t.append(s,o),e&&t.setSelection(s,"in")}_hideImageCaption(t){const e=this.editor,n=e.model.document.selection,i=e.plugins.get("ImageCaptionEditing"),o=e.plugins.get("ImageCaptionUtils");let r,s=n.getSelectedElement();s?r=o.getCaptionFromImageModelElement(s):(r=o.getCaptionFromModelSelection(n),s=r.parent),i._saveCaption(s,r),t.setSelection(s,"on"),t.remove(r)}}class R_ extends Ms{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Eb]}getCaptionFromImageModelElement(t){for(const e of t.getChildren())if(e&&e.is("element","caption"))return e;return null}getCaptionFromModelSelection(t){const e=this.editor.plugins.get("ImageUtils"),n=t.getFirstPosition().findAncestor("caption");return n&&e.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(t){const e=this.editor.plugins.get("ImageUtils");return"figcaption"==t.name&&e.isBlockImageView(t.parent)?{name:!0}:null}}class O_ extends Ms{static get requires(){return[Eb,R_]}static get pluginName(){return"ImageCaptionEditing"}constructor(t){super(t),this._savedCaptionsMap=new WeakMap}init(){const t=this.editor,e=t.model.schema;e.isRegistered("caption")?e.extend("caption",{allowIn:"imageBlock"}):e.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),t.commands.add("toggleImageCaption",new F_(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils"),o=t.t;t.conversion.for("upcast").elementToElement({view:t=>i.matchImageCaptionViewElement(t),model:"caption"}),t.conversion.for("dataDowncast").elementToElement({model:"caption",view:(t,{writer:e})=>n.isBlockImage(t.parent)?e.createContainerElement("figcaption"):null}),t.conversion.for("editingDowncast").elementToElement({model:"caption",view:(t,{writer:i})=>{if(!n.isBlockImage(t.parent))return null;const r=i.createEditableElement("figcaption");i.setCustomProperty("imageCaption",!0,r),Us({view:e,element:r,text:o("Enter image caption"),keepOnFocus:!0});const s=t.parent.getAttribute("alt");return Dk(r,i,{label:s?o("Caption for image: %0",[s]):o("Caption for the image")})}})}_setupImageTypeCommandsIntegration(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.plugins.get("ImageCaptionUtils"),i=t.commands.get("imageTypeInline"),o=t.commands.get("imageTypeBlock"),r=t=>{if(!t.return)return;const{oldElement:i,newElement:o}=t.return;if(!i)return;if(e.isBlockImage(i)){const t=n.getCaptionFromImageModelElement(i);if(t)return void this._saveCaption(o,t)}const r=this._getSavedCaption(i);r&&this._saveCaption(o,r)};i&&this.listenTo(i,"execute",r,{priority:"low"}),o&&this.listenTo(o,"execute",r,{priority:"low"})}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Hd.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}_registerCaptionReconversion(){const t=this.editor,e=t.model,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils");e.document.on("change:data",(()=>{const o=e.document.differ.getChanges();for(const e of o){if("alt"!==e.attributeKey)continue;const o=e.range.start.nodeAfter;if(n.isBlockImage(o)){const e=i.getCaptionFromImageModelElement(o);if(!e)return;t.editing.reconvertItem(e)}}}))}}class V_ extends Ms{static get requires(){return[R_]}static get pluginName(){return"ImageCaptionUI"}init(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageCaptionUtils"),i=t.t;t.ui.componentFactory.add("toggleImageCaption",(o=>{const r=t.commands.get("toggleImageCaption"),s=new rs(o);return s.set({icon:Tm.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.bind("label").to(r,"value",(t=>i(t?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{t.execute("toggleImageCaption",{focusCaptionOnShow:!0});const i=n.getCaptionFromModelSelection(t.model.document.selection);if(i){const n=t.editing.mapper.toViewElement(i);e.scrollToTheSelection(),e.change((t=>{t.addClass("image__caption_highlighted",n)}))}t.editing.view.focus()})),s}))}}var j_=n(8662),H_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(j_.Z,H_);j_.Z.locals;class U_ extends(Y()){constructor(){super();const t=new window.FileReader;this._reader=t,this._data=void 0,this.set("loaded",0),t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;return this.total=t.size,new Promise(((n,i)=>{e.onload=()=>{const t=e.result;this._data=t,n(t)},e.onerror=()=>{i("error")},e.onabort=()=>{i("aborted")},this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}class W_ extends Ms{static get pluginName(){return"FileRepository"}static get requires(){return[Sm]}init(){this.loaders=new fr,this.loaders.on("change",(()=>this._updatePendingAction())),this._loadersMap=new Map,this._pendingAction=null,this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter)return x("filerepository-no-upload-adapter"),null;const e=new G_(Promise.resolve(t),this.createUploadAdapter);return this.loaders.add(e),this._loadersMap.set(t,e),t instanceof Promise&&e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{})),e.on("change:uploaded",(()=>{let t=0;for(const e of this.loaders)t+=e.uploaded;this.uploaded=t})),e.on("change:uploadTotal",(()=>{let t=0;for(const e of this.loaders)e.uploadTotal&&(t+=e.uploadTotal);this.uploadTotal=t})),e}destroyLoader(t){const e=t instanceof G_?t:this.getLoader(t);e._destroy(),this.loaders.remove(e),this._loadersMap.forEach(((t,n)=>{t===e&&this._loadersMap.delete(n)}))}_updatePendingAction(){const t=this.editor.plugins.get(Sm);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t,n=t=>`${e("Upload in progress")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else t.remove(this._pendingAction),this._pendingAction=null}}class G_ extends(Y()){constructor(t,e){super(),this.id=A(),this._filePromiseWrapper=this._createFilePromiseWrapper(t),this._adapter=e(this),this._reader=new U_,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new y("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((t=>this._reader.read(t))).then((t=>{if("reading"!==this.status)throw this.status;return this.status="idle",t})).catch((t=>{if("aborted"===t)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:t}))}upload(){if("idle"!=this.status)throw new y("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((t=>(this.uploadResponse=t,this.status="idle",t))).catch((t=>{if("aborted"===this.status)throw"aborted";throw this.status="error",t}))}abort(){const t=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==t?this._reader.abort():"uploading"==t&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(t){const e={};return e.promise=new Promise(((n,i)=>{e.rejecter=i,e.isFulfilled=!1,t.then((t=>{e.isFulfilled=!0,n(t)})).catch((t=>{e.isFulfilled=!0,i(t)}))})),e}}class q_ extends Ir{constructor(t){super(t),this.buttonView=new rs(t),this._fileInputView=new $_(t),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class $_ extends Ir{constructor(t){super(t),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:e.to("acceptedType"),multiple:e.to("allowMultipleFiles")},on:{change:e.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}class K_{constructor(t,e){this.loader=t,this.options=e}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest(),this._initListeners(e,n,t),this._sendRequest(t)}))))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open("POST",this.options.uploadUrl,!0),t.responseType="json"}_initListeners(t,e,n){const i=this.xhr,o=this.loader,r=`Couldn't upload file: ${n.name}.`;i.addEventListener("error",(()=>e(r))),i.addEventListener("abort",(()=>e())),i.addEventListener("load",(()=>{const n=i.response;if(!n||n.error)return e(n&&n.error&&n.error.message?n.error.message:r);const o=n.url?{default:n.url}:n.urls;t({...n,urls:o})})),i.upload&&i.upload.addEventListener("progress",(t=>{t.lengthComputable&&(o.uploadTotal=t.total,o.uploaded=t.loaded)}))}_sendRequest(t){const e=this.options.headers||{},n=this.options.withCredentials||!1;for(const t of Object.keys(e))this.xhr.setRequestHeader(t,e[t]);this.xhr.withCredentials=n;const i=new FormData;i.append("upload",t),this.xhr.send(i)}}function Z_(t){const e=t.map((t=>t.replace("+","\\+")));return new RegExp(`^image\\/(${e.join("|")})$`)}function Y_(t){return new Promise(((e,n)=>{const i=t.getAttribute("src");fetch(i).then((t=>t.blob())).then((t=>{const n=Q_(t,i),o=n.replace("image/",""),r=new File([t],`image.${o}`,{type:n});e(r)})).catch((t=>t&&"TypeError"===t.name?function(t){return function(t){return new Promise(((e,n)=>{const i=Eo.document.createElement("img");i.addEventListener("load",(()=>{const t=Eo.document.createElement("canvas");t.width=i.width,t.height=i.height;t.getContext("2d").drawImage(i,0,0),t.toBlob((t=>t?e(t):n()))})),i.addEventListener("error",(()=>n())),i.src=t}))}(t).then((e=>{const n=Q_(e,t),i=n.replace("image/","");return new File([e],`image.${i}`,{type:n})}))}(i).then(e).catch(n):n(t)))}))}function Q_(t,e){return t.type?t.type:e.match(/data:(image\/\w+);base64/)?e.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class J_ extends Ms{static get pluginName(){return"ImageUploadUI"}init(){const t=this.editor,e=t.t,n=n=>{const i=new q_(n),o=t.commands.get("uploadImage"),r=t.config.get("image.upload.types"),s=Z_(r);return i.set({acceptedType:r.map((t=>`image/${t}`)).join(","),allowMultipleFiles:!0}),i.buttonView.set({label:e("Insert image"),icon:Tm.image,tooltip:!0}),i.buttonView.bind("isEnabled").to(o),i.on("done",((e,n)=>{const i=Array.from(n).filter((t=>s.test(t.type)));i.length&&(t.execute("uploadImage",{file:i}),t.editing.view.focus())})),i};t.ui.componentFactory.add("uploadImage",n),t.ui.componentFactory.add("imageUpload",n)}}var X_=n(5870),tv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(X_.Z,tv);X_.Z.locals;var ev=n(9899),nv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ev.Z,nv);ev.Z.locals;var iv=n(9825),ov={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(iv.Z,ov);iv.Z.locals;class rv extends Ms{static get pluginName(){return"ImageUploadProgress"}constructor(t){super(t),this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const t=this.editor;t.plugins.has("ImageBlockEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",((...t)=>this.uploadStatusChange(...t))),t.plugins.has("ImageInlineEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",((...t)=>this.uploadStatusChange(...t)))}uploadStatusChange(t,e,n){const i=this.editor,o=e.item,r=o.getAttribute("uploadId");if(!n.consumable.consume(e.item,t.name))return;const s=i.plugins.get("ImageUtils"),a=i.plugins.get(W_),c=r?e.attributeNewValue:null,l=this.placeholder,d=i.editing.mapper.toViewElement(o),h=n.writer;if("reading"==c)return sv(d,h),void av(s,l,d,h);if("uploading"==c){const t=a.loaders.get(r);return sv(d,h),void(t?(cv(d,h),function(t,e,n,i){const o=function(t){const e=t.createUIElement("div",{class:"ck-progress-bar"});return t.setCustomProperty("progressBar",!0,e),e}(e);e.insert(e.createPositionAt(t,"end"),o),n.on("change:uploadedPercent",((t,e,n)=>{i.change((t=>{t.setStyle("width",n+"%",o)}))}))}(d,h,t,i.editing.view),function(t,e,n,i){if(i.data){const o=t.findViewImgElement(e);n.setAttribute("src",i.data,o)}}(s,d,h,t)):av(s,l,d,h))}"complete"==c&&a.loaders.get(r)&&function(t,e,n){const i=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(t,"end"),i),setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(i))))}),3e3)}(d,h,i.editing.view),function(t,e){dv(t,e,"progressBar")}(d,h),cv(d,h),function(t,e){e.removeClass("ck-appear",t)}(d,h)}}function sv(t,e){t.hasClass("ck-appear")||e.addClass("ck-appear",t)}function av(t,e,n,i){n.hasClass("ck-image-upload-placeholder")||i.addClass("ck-image-upload-placeholder",n);const o=t.findViewImgElement(n);o.getAttribute("src")!==e&&i.setAttribute("src",e,o),lv(n,"placeholder")||i.insert(i.createPositionAfter(o),function(t){const e=t.createUIElement("div",{class:"ck-upload-placeholder-loader"});return t.setCustomProperty("placeholder",!0,e),e}(i))}function cv(t,e){t.hasClass("ck-image-upload-placeholder")&&e.removeClass("ck-image-upload-placeholder",t),dv(t,e,"placeholder")}function lv(t,e){for(const n of t.getChildren())if(n.getCustomProperty(e))return n}function dv(t,e,n){const i=lv(t,n);i&&e.remove(e.createRangeOn(i))}class hv extends zs{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=gr(t.file),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,o,e)}else this._uploadImage(t,o)}))}_uploadImage(t,e,n){const i=this.editor,o=i.plugins.get(W_).createLoader(t),r=i.plugins.get("ImageUtils");o&&r.insertImage({...e,uploadId:o.id},n)}}class uv extends Ms{static get requires(){return[W_,Pp,ok,Eb]}static get pluginName(){return"ImageUploadEditing"}constructor(t){super(t),t.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const t=this.editor,e=t.model.document,n=t.conversion,i=t.plugins.get(W_),o=t.plugins.get("ImageUtils"),r=Z_(t.config.get("image.upload.types")),s=new hv(t);t.commands.add("uploadImage",s),t.commands.add("imageUpload",s),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(t.editing.view.document,"clipboardInput",((e,n)=>{if(i=n.dataTransfer,Array.from(i.types).includes("text/html")&&""!==i.getData("text/html"))return;var i;const o=Array.from(n.dataTransfer.files).filter((t=>!!t&&r.test(t.type)));o.length&&(e.stop(),t.model.change((e=>{n.targetRanges&&e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e)))),t.model.enqueueChange((()=>{t.execute("uploadImage",{file:o})}))})))})),this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>function(t,e){return!(!t.isInlineImageView(e)||!e.getAttribute("src"))&&(e.getAttribute("src").match(/^data:image\/\w+;base64,/g)||e.getAttribute("src").match(/^blob:/g))}(o,t.item)&&!t.item.getAttribute("uploadProcessed"))).map((t=>({promise:Y_(t.item),imageElement:t.item})));if(!r.length)return;const s=new Fg(t.editing.view.document);for(const t of r){s.setAttribute("uploadProcessed",!0,t.imageElement);const e=i.createLoader(t.promise);e&&(s.setAttribute("src","",t.imageElement),s.setAttribute("uploadId",e.id,t.imageElement))}})),t.editing.view.document.on("dragover",((t,e)=>{e.preventDefault()})),e.on("change",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),o=new Set;for(const e of n)if("insert"==e.type&&"$text"!=e.name){const n=e.position.nodeAfter,r="$graveyard"==e.position.root.rootName;for(const e of gv(t,n)){const t=e.getAttribute("uploadId");if(!t)continue;const n=i.loaders.get(t);n&&(r?o.has(t)||n.abort():(o.add(t),this._uploadImageElements.set(t,e),"idle"==n.status&&this._readAndUpload(n)))}}})),this.on("uploadComplete",((t,{imageElement:e,data:n})=>{const i=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute("src",i.default,e),this._parseAndSetSrcsetAttributeOnImage(i,e,t)}))}),{priority:"low"})}afterInit(){const t=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&t.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&t.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(t){const e=this.editor,n=e.model,i=e.locale.t,o=e.plugins.get(W_),r=e.plugins.get(Pp),s=e.plugins.get("ImageUtils"),a=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},(e=>{e.setAttribute("uploadStatus","reading",a.get(t.id))})),t.read().then((()=>{const i=t.upload(),o=a.get(t.id);if(c.isSafari){const t=e.editing.mapper.toViewElement(o),n=s.findViewImgElement(t);e.editing.view.once("render",(()=>{if(!n.parent)return;const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t)return;const i=t.style.display;t.style.display="none",t._ckHack=t.offsetHeight,t.style.display=i}))}return n.enqueueChange({isUndoable:!1},(t=>{t.setAttribute("uploadStatus","uploading",o)})),i})).then((e=>{n.enqueueChange({isUndoable:!1},(n=>{const i=a.get(t.id);n.setAttribute("uploadStatus","complete",i),this.fire("uploadComplete",{data:e,imageElement:i})})),l()})).catch((e=>{if("error"!==t.status&&"aborted"!==t.status)throw e;"error"==t.status&&e&&r.showWarning(e,{title:i("Upload failed"),namespace:"upload"}),n.enqueueChange({isUndoable:!1},(e=>{e.remove(a.get(t.id))})),l()}));function l(){n.enqueueChange({isUndoable:!1},(e=>{const n=a.get(t.id);e.removeAttribute("uploadId",n),e.removeAttribute("uploadStatus",n),a.delete(t.id)})),o.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let i=0;const o=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e))return i=Math.max(i,e),!0})).map((e=>`${t[e]} ${e}w`)).join(", ");""!=o&&n.setAttribute("srcset",{data:o,width:i},e)}}function gv(t,e){const n=t.plugins.get("ImageUtils");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}class mv extends Ms{static get pluginName(){return"ImageUpload"}static get requires(){return[uv,J_,rv]}}var pv=n(5150),fv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(pv.Z,fv);pv.Z.locals;class kv extends Ir{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("class",e.class||null),this.children=this.createCollection(),e.children&&e.children.forEach((t=>this.children.add(t))),this.set("_role",null),this.set("_ariaLabelledBy",null),e.labelView&&this.set({_role:"group",_ariaLabelledBy:e.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",n.to("class")],role:n.to("_role"),"aria-labelledby":n.to("_ariaLabelledBy")},children:this.children})}}var bv=n(9292),wv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(bv.Z,wv);bv.Z.locals;class Av extends Ir{constructor(t,e){super(t);const{insertButtonView:n,cancelButtonView:i}=this._createActionButtons(t);if(this.insertButtonView=n,this.cancelButtonView=i,this.set("imageURLInputValue",""),this.focusTracker=new br,this.keystrokes=new wr,this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.set("_integrations",new fr),e)for(const[t,n]of Object.entries(e))"insertImageViaUrl"===t&&(n.fieldView.bind("value").to(this,"imageURLInputValue",(t=>t||"")),n.fieldView.on("input",(()=>{this.imageURLInputValue=n.fieldView.element.value.trim()}))),n.name=t,this._integrations.add(n);this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:"-1"},children:[...this._integrations,new kv(t,{children:[this.insertButtonView,this.cancelButtonView],class:"ck-image-insert-form__action-row"})]})}render(){super.render(),o({view:this});const t=[...this._integrations,this.insertButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element);const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e),this.listenTo(t[0].element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}getIntegration(t){return this._integrations.find((e=>e.name===t))}_createActionButtons(t){const e=t.t,n=new rs(t),i=new rs(t);return n.set({label:e("Insert"),icon:Tm.check,class:"ck-button-save",type:"submit",withText:!0,isEnabled:this.imageURLInputValue}),i.set({label:e("Cancel"),icon:Tm.cancel,class:"ck-button-cancel",withText:!0}),n.bind("isEnabled").to(this,"imageURLInputValue",(t=>!!t)),n.delegate("execute").to(this,"submit"),i.delegate("execute").to(this,"cancel"),{insertButtonView:n,cancelButtonView:i}}focus(){this._focusCycler.focusFirst()}}function Cv(t){const e=t.t,n=new Mp(t,Np);return n.set({label:e("Insert image via URL")}),n.fieldView.placeholder="https://example.com/image.png",n}class _v extends Ms{static get pluginName(){return"ImageInsertUI"}init(){const t=this.editor,e=t=>this._createDropdownView(t);t.ui.componentFactory.add("insertImage",e),t.ui.componentFactory.add("imageInsert",e)}_createDropdownView(t){const e=this.editor,n=t.t,i=e.commands.get("uploadImage"),o=e.commands.get("insertImage");this.dropdownView=$m(t,i?xs:void 0);const r=this.dropdownView.buttonView,s=this.dropdownView.panelView;if(r.set({label:n("Insert image"),icon:Tm.image,tooltip:!0}),s.extendTemplate({attributes:{class:"ck-image-insert__panel"}}),i){const t=this.dropdownView.buttonView;t.actionView=e.ui.componentFactory.create("uploadImage"),t.actionView.extendTemplate({attributes:{class:"ck ck-button ck-splitbutton__action"}})}return this._setUpDropdown(i||o)}_setUpDropdown(t){const e=this.editor,n=e.t,i=this.dropdownView,o=i.panelView,r=this.editor.plugins.get("ImageUtils"),s=e.commands.get("replaceImageSource");let a;function c(){e.editing.view.focus(),i.isOpen=!1}return i.bind("isEnabled").to(t),i.once("change:isOpen",(()=>{a=new Av(e.locale,function(t){const e=t.config.get("image.insert.integrations"),n=t.plugins.get("ImageInsertUI"),i={insertImageViaUrl:Cv(t.locale)};if(!e)return i;if(e.find((t=>"openCKFinder"===t))&&t.ui.componentFactory.has("ckfinder")){const e=t.ui.componentFactory.create("ckfinder");e.set({withText:!0,class:"ck-image-insert__ck-finder-button"}),e.delegate("execute").to(n,"cancel"),i.openCKFinder=e}return e.reduce(((e,n)=>(i[n]?e[n]=i[n]:t.ui.componentFactory.has(n)&&(e[n]=t.ui.componentFactory.create(n)),e)),{})}(e)),a.delegate("submit","cancel").to(i),o.children.add(a)})),i.on("change:isOpen",(()=>{const t=e.model.document.selection.getSelectedElement(),o=a.insertButtonView,c=a.getIntegration("insertImageViaUrl");i.isOpen&&(r.isImage(t)?(a.imageURLInputValue=s.value,o.label=n("Update"),c.label=n("Update image URL")):(a.imageURLInputValue="",o.label=n("Insert"),c.label=n("Insert image via URL")))}),{priority:"low"}),this.delegate("cancel").to(i),i.on("submit",(()=>{c(),function(){const t=e.model.document.selection.getSelectedElement();r.isImage(t)?e.execute("replaceImageSource",{source:a.imageURLInputValue}):e.execute("insertImage",{source:a.imageURLInputValue})}()})),i.on("cancel",(()=>{c()})),i}}class vv extends Ms{static get pluginName(){return"ImageInsertViaUrl"}static get requires(){return[_v]}}class yv extends zs{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils").getClosestSelectedImageElement(t.model.document.selection);this.isEnabled=!!e,e&&e.hasAttribute("width")?this.value={width:e.getAttribute("width"),height:null}:this.value=null}execute(t){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils").getClosestSelectedImageElement(n.document.selection);this.value={width:t.width,height:null},i&&n.change((e=>{e.setAttribute("width",t.width,i)}))}}class xv extends Ms{static get requires(){return[Eb]}static get pluginName(){return"ImageResizeEditing"}constructor(t){super(t),t.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const t=this.editor,e=new yv(t);this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline"),t.commands.add("resizeImage",e),t.commands.add("imageResize",e)}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:"width"}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:"width"})}_registerConverters(t){const e=this.editor;e.conversion.for("downcast").add((e=>e.on(`attribute:width:${t}`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=n.writer,o=n.mapper.toViewElement(e.item);null!==e.attributeNewValue?(i.setStyle("width",e.attributeNewValue,o),i.addClass("image_resized",o)):(i.removeStyle("width",o),i.removeClass("image_resized",o))})))),e.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===t?"figure":"img",styles:{width:/.+/}},model:{key:"width",value:t=>t.getStyle("width")}})}}const Ev={small:Tm.objectSizeSmall,medium:Tm.objectSizeMedium,large:Tm.objectSizeLarge,original:Tm.objectSizeFull};class Dv extends Ms{static get requires(){return[xv]}static get pluginName(){return"ImageResizeButtons"}constructor(t){super(t),this._resizeUnit=t.config.get("image.resizeUnit")}init(){const t=this.editor,e=t.config.get("image.resizeOptions"),n=t.commands.get("resizeImage");this.bind("isEnabled").to(n);for(const t of e)this._registerImageResizeButton(t);this._registerImageResizeDropdown(e)}_registerImageResizeButton(t){const e=this.editor,{name:n,value:i,icon:o}=t,r=i?i+this._resizeUnit:null;e.ui.componentFactory.add(n,(n=>{const i=new rs(n),s=e.commands.get("resizeImage"),a=this._getOptionLabelValue(t,!0);if(!Ev[o])throw new y("imageresizebuttons-missing-icon",e,t);return i.set({label:a,icon:Ev[o],tooltip:a,isToggleable:!0}),i.bind("isEnabled").to(this),i.bind("isOn").to(s,"value",Sv(r)),this.listenTo(i,"execute",(()=>{e.execute("resizeImage",{width:r})})),i}))}_registerImageResizeDropdown(t){const e=this.editor,n=e.t,i=t.find((t=>!t.value)),o=o=>{const r=e.commands.get("resizeImage"),s=$m(o,_s),a=s.buttonView;return a.set({tooltip:n("Resize image"),commandValue:i.value,icon:Ev.medium,isToggleable:!0,label:this._getOptionLabelValue(i),withText:!0,class:"ck-resize-image-button"}),a.bind("label").to(r,"value",(t=>t&&t.width?t.width:this._getOptionLabelValue(i))),s.bind("isOn").to(r),s.bind("isEnabled").to(this),Ym(s,(()=>this._getResizeDropdownListItemDefinitions(t,r)),{ariaLabel:n("Image resize list")}),this.listenTo(s,"execute",(t=>{e.execute(t.source.commandName,{width:t.source.commandValue}),e.editing.view.focus()})),s};e.ui.componentFactory.add("resizeImage",o),e.ui.componentFactory.add("imageResize",o)}_getOptionLabelValue(t,e){const n=this.editor.t;return t.label?t.label:e?t.value?n("Resize image to %0",t.value+this._resizeUnit):n("Resize image to the original size"):t.value?t.value+this._resizeUnit:n("Original")}_getResizeDropdownListItemDefinitions(t,e){const n=new fr;return t.map((t=>{const i=t.value?t.value+this._resizeUnit:null,o={type:"button",model:new Fp({commandName:"resizeImage",commandValue:i,label:this._getOptionLabelValue(t),withText:!0,icon:null})};o.model.bind("isOn").to(e,"value",Sv(i)),n.add(o)})),n}}function Sv(t){return e=>null===t&&e===t||e&&e.width===t}const Tv=/(image|image-inline)/,Bv="image_resized";class Iv extends Ms{static get requires(){return[ib]}static get pluginName(){return"ImageResizeHandles"}init(){const t=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(t),this._setupResizerCreator()}_setupResizerCreator(){const t=this.editor,e=t.editing.view;e.addObserver(E_),this.listenTo(e.document,"imageLoaded",((n,i)=>{if(!i.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const o=t.editing.view.domConverter,r=o.domToView(i.target).findAncestor({classes:Tv});let s=this.editor.plugins.get(ib).getResizerByViewElement(r);if(s)return void s.redraw();const a=t.editing.mapper,c=a.toModelElement(r);s=t.plugins.get(ib).attachTo({unit:t.config.get("image.resizeUnit"),modelElement:c,viewElement:r,editor:t,getHandleHost:t=>t.querySelector("img"),getResizeHost:()=>o.mapViewToDom(a.toViewElement(c.parent)),isCentered(){const t=c.getAttribute("imageStyle");return!t||"block"==t||"alignCenter"==t},onCommit(n){e.change((t=>{t.removeClass(Bv,r)})),t.execute("resizeImage",{width:n})}}),s.on("updateSize",(()=>{r.hasClass(Bv)||e.change((t=>{t.addClass(Bv,r)}))})),s.bind("isEnabled").to(this)}))}}var Mv=n(1043),Nv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Mv.Z,Nv);Mv.Z.locals;class zv extends zs{constructor(t,e){super(t),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(e.map((t=>{if(t.isDefault)for(const e of t.modelElements)this._defaultStyles[e]=t.name;return[t.name,t]})))}refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled?t.hasAttribute("imageStyle")?this.value=t.getAttribute("imageStyle"):this.value=this._defaultStyles[t.name]:this.value=!1}execute(t={}){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils");n.change((e=>{const o=t.value;let r=i.getClosestSelectedImageElement(n.document.selection);o&&this.shouldConvertImageType(o,r)&&(this.editor.execute(i.isBlockImage(r)?"imageTypeInline":"imageTypeBlock"),r=i.getClosestSelectedImageElement(n.document.selection)),!o||this._styles.get(o).isDefault?e.removeAttribute("imageStyle",r):e.setAttribute("imageStyle",o,r)}))}shouldConvertImageType(t,e){return!this._styles.get(t).modelElements.includes(e.name)}}const{objectFullWidth:Lv,objectInline:Pv,objectLeft:Fv,objectRight:Rv,objectCenter:Ov,objectBlockLeft:Vv,objectBlockRight:jv}=Tm,Hv={get inline(){return{name:"inline",title:"In line",icon:Pv,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:Fv,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:Vv,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:Ov,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:Rv,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:jv,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:Ov,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:Rv,modelElements:["imageBlock"],className:"image-style-side"}}},Uv={full:Lv,left:Vv,right:jv,center:Ov,inlineLeft:Fv,inlineRight:Rv,inline:Pv},Wv=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function Gv(t){x("image-style-configuration-definition-invalid",t)}const qv={normalizeStyles:function(t){const e=(t.configuredStyles.options||[]).map((t=>function(t){t="string"==typeof t?Hv[t]?{...Hv[t]}:{name:t}:function(t,e){const n={...e};for(const i in t)Object.prototype.hasOwnProperty.call(e,i)||(n[i]=t[i]);return n}(Hv[t.name],t);"string"==typeof t.icon&&(t.icon=Uv[t.icon]||t.icon);return t}(t))).filter((e=>function(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:i,name:o}=t;if(!(i&&i.length&&o))return Gv({style:t}),!1;{const o=[e?"imageBlock":null,n?"imageInline":null];if(!i.some((t=>o.includes(t))))return x("image-style-missing-dependency",{style:t,missingPlugins:i.map((t=>"imageBlock"===t?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(e,t)));return e},getDefaultStylesConfiguration:function(t,e){return t&&e?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:t?{options:["block","side"]}:e?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(t){return t.has("ImageBlockEditing")&&t.has("ImageInlineEditing")?[...Wv]:[]},warnInvalidStyle:Gv,DEFAULT_OPTIONS:Hv,DEFAULT_ICONS:Uv,DEFAULT_DROPDOWN_DEFINITIONS:Wv};function $v(t,e){for(const n of e)if(n.name===t)return n}class Kv extends Ms{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Eb]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=qv,n=this.editor,i=n.plugins.has("ImageBlockEditing"),o=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",e(i,o)),this.normalizedStyles=t({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:i,isInlinePluginLoaded:o}),this._setupConversion(i,o),this._setupPostFixer(),n.commands.add("imageStyle",new zv(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor,i=n.model.schema,o=(r=this.normalizedStyles,(t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=$v(e.attributeNewValue,r),o=$v(e.attributeOldValue,r),s=n.mapper.toViewElement(e.item),a=n.writer;o&&a.removeClass(o.className,s),i&&a.addClass(i.className,s)});var r;const s=function(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageInline"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageBlock")))};return(t,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=kr(n.modelRange.getItems());if(r&&i.schema.checkAttribute(r,"imageStyle"))for(const t of e[r.name])i.consumable.consume(o,{classes:t.className})&&i.writer.setAttribute("imageStyle",t.name,r)}}(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",o),n.data.downcastDispatcher.on("attribute:imageStyle",o),t&&(i.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),e&&(i.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const t=this.editor,e=t.model.document,n=t.plugins.get(Eb),i=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let o=!1;for(const r of e.differ.getChanges())if("insert"==r.type||"attribute"==r.type&&"imageStyle"==r.attributeKey){let e="insert"==r.type?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is("element","paragraph")&&e.childCount>0&&(e=e.getChild(0)),!n.isImage(e))continue;const s=e.getAttribute("imageStyle");if(!s)continue;const a=i.get(s);a&&a.modelElements.includes(e.name)||(t.removeAttribute("imageStyle",e),o=!0)}return o}))}}var Zv=n(4622),Yv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Zv.Z,Yv);Zv.Z.locals;class Qv extends Ms{static get requires(){return[Kv]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{"Wrap text":t("Wrap text"),"Break text":t("Break text"),"In line":t("In line"),"Full size image":t("Full size image"),"Side image":t("Side image"),"Left aligned image":t("Left aligned image"),"Centered image":t("Centered image"),"Right aligned image":t("Right aligned image")}}init(){const t=this.editor.plugins,e=this.editor.config.get("image.toolbar")||[],n=Jv(t.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n)this._createButton(t);const i=Jv([...e.filter(H),...qv.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of i)this._createDropdown(t,n)}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(i=>{let o;const{defaultItem:r,items:s,title:a}=t,c=s.filter((t=>e.find((({name:e})=>Xv(e)===t)))).map((t=>{const e=n.create(t);return t===r&&(o=e),e}));s.length!==c.length&&qv.warnInvalidStyle({dropdown:t});const l=$m(i,xs),d=l.buttonView,h=d.arrowView;return Km(l,c,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:ty(a,o.label),class:null,tooltip:!0}),h.unbind("label"),h.set({label:a}),d.bind("icon").toMany(c,"isOn",((...t)=>{const e=t.findIndex(Oa);return e<0?o.icon:c[e].icon})),d.bind("label").toMany(c,"isOn",((...t)=>{const e=t.findIndex(Oa);return ty(a,e<0?o.label:c[e].label)})),d.bind("isOn").toMany(c,"isOn",((...t)=>t.some(Oa))),d.bind("class").toMany(c,"isOn",((...t)=>t.some(Oa)?"ck-splitbutton_flatten":null)),d.on("execute",(()=>{c.some((({isOn:t})=>t))?l.isOpen=!l.isOpen:o.fire("execute")})),l.bind("isEnabled").toMany(c,"isEnabled",((...t)=>t.some(Oa))),this.listenTo(l,"execute",(()=>{this.editor.editing.view.focus()})),l}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(Xv(e),(n=>{const i=this.editor.commands.get("imageStyle"),o=new rs(n);return o.set({label:t.title,icon:t.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>t===e)),o.on("execute",this._executeCommand.bind(this,e)),o}))}_executeCommand(t){this.editor.execute("imageStyle",{value:t}),this.editor.editing.view.focus()}}function Jv(t,e){for(const n of t)e[n.title]&&(n.title=e[n.title]);return t}function Xv(t){return`imageStyle:${t}`}function ty(t,e){return(t?t+": ":"")+e}class ey extends Ms{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new Ps(t)),t.commands.add("outdent",new Ps(t))}}const ny='',iy='';class oy extends Ms{static get pluginName(){return"IndentUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?ny:iy,o="ltr"==e.uiLanguageDirection?iy:ny;this._defineButton("indent",n("Increase indent"),i),this._defineButton("outdent",n("Decrease indent"),o)}_defineButton(t,e,n){const i=this.editor;i.ui.componentFactory.add(t,(o=>{const r=i.commands.get(t),s=new rs(o);return s.set({label:e,icon:n,tooltip:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(s,"execute",(()=>{i.execute(t),i.editing.view.focus()})),s}))}}class ry extends zs{constructor(t,e){super(t),this._indentBehavior=e}refresh(){const t=this.editor.model,e=kr(t.document.selection.getSelectedBlocks());e&&t.schema.checkAttribute(e,"blockIndent")?this.isEnabled=this._indentBehavior.checkEnabled(e.getAttribute("blockIndent")):this.isEnabled=!1}execute(){const t=this.editor.model,e=function(t){const e=t.document.selection,n=t.schema;return Array.from(e.getSelectedBlocks()).filter((t=>n.checkAttribute(t,"blockIndent")))}(t);t.change((t=>{for(const n of e){const e=n.getAttribute("blockIndent"),i=this._indentBehavior.getNextIndent(e);i?t.setAttribute("blockIndent",i,n):t.removeAttribute("blockIndent",n)}}))}}class sy{constructor(t){this.isForward="forward"===t.direction,this.offset=t.offset,this.unit=t.unit}checkEnabled(t){const e=parseFloat(t||0);return this.isForward||e>0}getNextIndent(t){const e=parseFloat(t||0);if(!(!t||t.endsWith(this.unit)))return this.isForward?this.offset+this.unit:void 0;const n=e+(this.isForward?this.offset:-this.offset);return n>0?n+this.unit:void 0}}class ay{constructor(t){this.isForward="forward"===t.direction,this.classes=t.classes}checkEnabled(t){const e=this.classes.indexOf(t);return this.isForward?e=0}getNextIndent(t){const e=this.classes.indexOf(t),n=this.isForward?1:-1;return this.classes[e+n]}}const cy=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];const ly="italic";class dy extends Ms{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:ly}),t.model.schema.setAttributeProperties(ly,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:ly,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),t.commands.add(ly,new bw(t,ly)),t.keystrokes.set("CTRL+I",ly)}}const hy="italic";class uy extends Ms{static get pluginName(){return"ItalicUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(hy,(n=>{const i=t.commands.get(hy),o=new rs(n);return o.set({label:e("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(hy),t.editing.view.focus()})),o}))}}class gy{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){Array.isArray(t)?t.forEach((t=>this._definitions.add(t))):this._definitions.add(t)}getDispatcher(){return t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref"))return;if(!e.item.is("selection")&&!n.schema.isInline(e.item))return;const i=n.writer,o=i.document.selection;for(const t of this._definitions){const r=i.createAttributeElement("a",t.attributes,{priority:5});t.classes&&i.addClass(t.classes,r);for(const e in t.styles)i.setStyle(e,t.styles[e],r);i.setCustomProperty("link",!0,r),t.callback(e.attributeNewValue)?e.item.is("selection")?i.wrap(o.getFirstRange(),r):i.wrap(n.mapper.toViewRange(e.range),r):i.unwrap(n.mapper.toViewRange(e.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:i})=>{const o=i.toViewElement(e.item),r=Array.from(o.getChildren()).find((t=>"a"===t.name));for(const t of this._definitions){const i=Ar(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of i)"class"===t?n.addClass(e,r):n.setAttribute(t,e,r);t.classes&&n.addClass(t.classes,r);for(const e in t.styles)n.setStyle(e,t.styles[e],r)}else{for(const[t,e]of i)"class"===t?n.removeClass(e,r):n.removeAttribute(t,r);t.classes&&n.removeClass(t.classes,r);for(const e in t.styles)n.removeStyle(e,r)}}}))}}}class my extends zs{constructor(t){super(t),this.manualDecorators=new fr,this.automaticDecorators=new gy}restoreManualDecoratorStates(){for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement()||kr(e.getSelectedBlocks());ew(n,t.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttribute(n,"linkHref")):(this.value=e.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref"));for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}execute(t,e={}){const n=this.editor.model,i=n.document.selection,o=[],r=[];for(const t in e)e[t]?o.push(t):r.push(t);n.change((e=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute("linkHref")){const a=Kf(s,"linkHref",i.getAttribute("linkHref"),n);e.setAttribute("linkHref",t,a),o.forEach((t=>{e.setAttribute(t,!0,a)})),r.forEach((t=>{e.removeAttribute(t,a)})),e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(""!==t){const r=Ar(i.getAttributes());r.set("linkHref",t),o.forEach((t=>{r.set(t,!0)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...o,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(i.getRanges(),"linkHref"),a=[];for(const t of i.getSelectedBlocks())n.schema.checkAttribute(t,"linkHref")&&a.push(e.createRangeOn(t));const c=a.slice();for(const t of s)this._isRangeToUpdate(t,a)&&c.push(t);for(const n of c)e.setAttribute("linkHref",t,n),o.forEach((t=>{e.setAttribute(t,!0,n)})),r.forEach((t=>{e.removeAttribute(t,n)}))}}))}_getDecoratorStateFromModel(t){const e=this.editor.model,n=e.document.selection,i=n.getSelectedElement();return ew(i,e.schema)?i.getAttribute(t):n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e)if(n.containsRange(t))return!1;return!0}}class py extends zs{refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement();ew(n,t.schema)?this.isEnabled=t.schema.checkAttribute(n,"linkHref"):this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}execute(){const t=this.editor,e=this.editor.model,n=e.document.selection,i=t.commands.get("link");e.change((t=>{const o=n.isCollapsed?[Kf(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of o)if(t.removeAttribute("linkHref",e),i)for(const n of i.manualDecorators)t.removeAttribute(n.id,e)}))}}class fy{constructor({id:t,label:e,attributes:n,classes:i,styles:o,defaultValue:r}){this.id=t,this.set("value"),this.defaultValue=r,this.label=e,this.attributes=n,this.classes=i,this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}f(fy,Y);var ky=n(399),by={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ky.Z,by);ky.Z.locals;const wy="automatic",Ay=/^(https?:)?\/\//;class Cy extends Ms{static get pluginName(){return"LinkEditing"}static get requires(){return[Nf,Af,ok]}constructor(t){super(t),t.config.define("link",{addTargetToExternalLinks:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"}),t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:Xb}),t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>Xb(tw(t),e)}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:t=>t.getAttribute("href")}}),t.commands.add("link",new my(t)),t.commands.add("unlink",new py(t));const e=function(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};return e.forEach((t=>(t.label&&n[t.label]&&(t.label=n[t.label]),t))),e}(t.t,function(t){const e=[];if(t)for(const[n,i]of Object.entries(t)){const t=Object.assign({},i,{id:`link${$b(n)}`});e.push(t)}return e}(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===wy))),this._enableManualDecorators(e.filter((t=>"manual"===t.mode)));t.plugins.get(Nf).registerAttribute("linkHref"),Yf(t,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink(),this._enableClipboardIntegration()}_enableAutomaticDecorators(t){const e=this.editor,n=e.commands.get("link").automaticDecorators;e.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:wy,callback:t=>Ay.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(t),n.length&&e.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(t){if(!t.length)return;const e=this.editor,n=e.commands.get("link").manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id}),t=new fy(t),n.add(t),e.conversion.for("downcast").attributeToElement({model:t.id,view:(e,{writer:n,schema:i},{item:o})=>{if((o.is("selection")||i.isInline(o))&&e){const e=n.createAttributeElement("a",t.attributes,{priority:5});t.classes&&n.addClass(t.classes,e);for(const i in t.styles)n.setStyle(i,t.styles[i],e);return n.setCustomProperty("link",!0,e),e}}}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",...t._createPattern()},model:{key:t.id}})}))}_enableLinkOpen(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((t,e)=>{if(!(c.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey))return;let n=e.domTarget;if("a"!=n.tagName.toLowerCase()&&(n=n.closest("a")),!n)return;const i=n.getAttribute("href");i&&(t.stop(),e.preventDefault(),ow(i))}),{context:"$capture"}),this.listenTo(e,"keydown",((e,n)=>{const i=t.commands.get("link").value;i&&n.keyCode===rr.enter&&n.altKey&&(e.stop(),ow(i))}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor.model,e=t.document.selection;this.listenTo(t,"insertContent",(()=>{const n=e.anchor.nodeBefore,i=e.anchor.nodeAfter;e.hasAttribute("linkHref")&&n&&n.hasAttribute("linkHref")&&(i&&i.hasAttribute("linkHref")||t.change((e=>{_y(e,yy(t.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor,e=t.model;t.editing.view.addObserver(Pg);let n=!1;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=!0})),this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n)return;n=!1;const t=e.document.selection;if(!t.isCollapsed)return;if(!t.hasAttribute("linkHref"))return;const i=t.getFirstPosition(),o=Kf(i,"linkHref",t.getAttribute("linkHref"),e);(i.isTouching(o.start)||i.isTouching(o.end))&&e.change((t=>{_y(t,yy(e.schema))}))}))}_enableTypingOverLink(){const t=this.editor,e=t.editing.view;let n,i;this.listenTo(e.document,"delete",(()=>{i=!0}),{priority:"high"}),this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;e.isCollapsed||(i?i=!1:vy(t)&&function(t){const e=t.document.selection,n=e.getFirstPosition(),i=e.getLastPosition(),o=n.nodeAfter;if(!o)return!1;if(!o.is("$text"))return!1;if(!o.hasAttribute("linkHref"))return!1;const r=i.textNode||i.nodeBefore;if(o===r)return!0;return Kf(n,"linkHref",o.getAttribute("linkHref"),t).containsRange(t.createRange(n,i),!0)}(t.model)&&(n=e.getAttributes()))}),{priority:"high"}),this.listenTo(t.model,"insertContent",((e,[o])=>{i=!1,vy(t)&&n&&(t.model.change((t=>{for(const[e,i]of n)t.setAttribute(e,i,o)})),n=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor,e=t.model,n=e.document.selection,i=t.editing.view;let o=!1,r=!1;this.listenTo(i.document,"delete",((t,e)=>{r="backward"===e.direction}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{o=!1;const t=n.getFirstPosition(),i=n.getAttribute("linkHref");if(!i)return;const r=Kf(t,"linkHref",i,e);o=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{r&&(r=!1,o||t.model.enqueueChange((t=>{_y(t,yy(e.schema))})))}),{priority:"low"})}_enableClipboardIntegration(){const t=this.editor,e=t.model,n=this.editor.config.get("link.defaultProtocol");n&&this.listenTo(t.plugins.get("ClipboardPipeline"),"contentInsertion",((t,i)=>{e.change((t=>{const e=t.createRangeIn(i.content);for(const i of e.getItems())if(i.hasAttribute("linkHref")){const e=nw(i.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,i)}}))}))}}function _y(t,e){t.removeSelectionAttribute("linkHref");for(const n of e)t.removeSelectionAttribute(n)}function vy(t){return t.model.change((t=>t.batch)).isTyping}function yy(t){return t.getDefinition("$text").allowAttributes.filter((t=>t.startsWith("link")))}var xy=n(4827),Ey={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(xy.Z,Ey);xy.Z.locals;class Dy extends Ir{constructor(t,n){super(t);const i=t.t;this.focusTracker=new br,this.keystrokes=new wr,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(i("Save"),Tm.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(i("Cancel"),Tm.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(n),this.children=this._createFormChildren(n.manualDecorators),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];n.manualDecorators.length&&o.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:o,tabindex:"-1"},children:this.children}),e(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>(t[e.name]=e.isOn,t)),{})}render(){super.render(),o({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t,e=new Mp(this.locale,Np);return e.label=t("Link URL"),e}_createButton(t,e,n,i){const o=new rs(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const i=new cs(this.locale);i.set({name:n.id,label:n.label,withText:!0}),i.bind("isOn").toMany([n,t],"value",((t,e)=>void 0===e&&void 0===t?n.defaultValue:t)),i.on("execute",(()=>{n.set("value",!i.isOn)})),e.add(i)}return e}_createFormChildren(t){const e=this.createCollection();if(e.add(this.urlInputView),t.length){const t=new Ir;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),e.add(t)}return e.add(this.saveButtonView),e.add(this.cancelButtonView),e}}var Sy=n(9465),Ty={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Sy.Z,Ty);Sy.Z.locals;class By extends Ir{constructor(t){super(t);const e=t.t;this.focusTracker=new br,this.keystrokes=new wr,this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(e("Unlink"),'',"unlink"),this.editButtonView=this._createButton(e("Edit link"),Tm.pencil,"edit"),this.set("href"),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const i=new rs(this.locale);return i.set({label:t,icon:e,tooltip:!0}),i.delegate("execute").to(this,n),i}_createPreviewButton(){const t=new rs(this.locale),e=this.bindTemplate,n=this.t;return t.set({withText:!0,tooltip:n("Open link in new tab")}),t.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:e.to("href",(t=>t&&tw(t))),target:"_blank",rel:"noopener noreferrer"}}),t.bind("label").to(this,"href",(t=>t||n("This link has no URL"))),t.bind("isEnabled").to(this,"href",(t=>!!t)),t.template.tag="a",t.template.eventListeners={},t}}const Iy='',My="link-ui";class Ny extends Ms{static get requires(){return[Wp]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(Lg),this.actionsView=null,this.formView=null,this._balloon=t.plugins.get(Wp),this._createToolbarLinkButton(),this._enableBalloonActivators(),t.conversion.for("editingDowncast").markerToHighlight({model:My,view:{classes:["ck-fake-link-selection"]}}),t.conversion.for("editingDowncast").markerToElement({model:My,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView&&this.formView.destroy(),this.actionsView&&this.actionsView.destroy()}_createViews(){this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._enableUserBalloonInteractions()}_createActionsView(){const t=this.editor,e=new By(t.locale),n=t.commands.get("link"),i=t.commands.get("unlink");return e.bind("href").to(n,"value"),e.editButtonView.bind("isEnabled").to(n),e.unlinkButtonView.bind("isEnabled").to(i),this.listenTo(e,"edit",(()=>{this._addFormView()})),this.listenTo(e,"unlink",(()=>{t.execute("unlink"),this._hideUI()})),e.keystrokes.set("Esc",((t,e)=>{this._hideUI(),e()})),e.keystrokes.set(Jb,((t,e)=>{this._addFormView(),e()})),e}_createFormView(){const t=this.editor,e=t.commands.get("link"),n=t.config.get("link.defaultProtocol"),i=new Dy(t.locale,e);return i.urlInputView.fieldView.bind("value").to(e,"value"),i.urlInputView.bind("isReadOnly").to(e,"isEnabled",(t=>!t)),i.saveButtonView.bind("isEnabled").to(e),this.listenTo(i,"submit",(()=>{const{value:e}=i.urlInputView.fieldView.element,o=nw(e,n);t.execute("link",o,i.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(i,"cancel",(()=>{this._closeFormView()})),i.keystrokes.set("Esc",((t,e)=>{this._closeFormView(),e()})),i}_createToolbarLinkButton(){const t=this.editor,e=t.commands.get("link"),n=t.t;t.ui.componentFactory.add("link",(t=>{const i=new rs(t);return i.isEnabled=!0,i.label=n("Link"),i.icon=Iy,i.keystroke=Jb,i.tooltip=!0,i.isToggleable=!0,i.bind("isEnabled").to(e,"isEnabled"),i.bind("isOn").to(e,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>this._showUI(!0))),i}))}_enableBalloonActivators(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),t.keystrokes.set(Jb,((e,n)=>{n(),t.commands.get("link").isEnabled&&this._showUI(!0)}))}_enableUserBalloonInteractions(){this.editor.keystrokes.set("Tab",((t,e)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),e())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((t,e)=>{this._isUIVisible&&(this._hideUI(),e())})),t({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this.actionsView||this._createViews(),this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;const t=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=t.value||""}_closeFormView(){const t=this.editor.commands.get("link");t.restoreManualDecoratorStates(),void 0!==t.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(t=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),t&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),t&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const t=this.editor;this.stopListening(t.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),t.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor,e=t.editing.view.document;let n=this._getSelectedLinkElement(),i=r();const o=()=>{const t=this._getSelectedLinkElement(),e=r();n&&!t||!n&&e!==i?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=t,i=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",o),this.listenTo(this._balloon,"change:visibleView",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){return this._balloon.visibleView==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view,e=this.editor.model,n=t.document;let i=null;if(e.markers.has(My)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(My)),n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));i=t.domConverter.viewRangeToDom(n)}else i=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:i}}_getSelectedLinkElement(){const t=this.editor.editing.view,e=t.document.selection,n=e.getSelectedElement();if(e.isCollapsed||n&&_k(n))return zy(e.getFirstPosition());{const n=e.getFirstRange().getTrimmed(),i=zy(n.start),o=zy(n.end);return i&&i==o&&t.createRangeIn(i).getTrimmed().isEqual(n)?i:null}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(My))e.updateMarker(My,{range:n});else if(n.start.isAtEnd){const i=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(My,{usingOperation:!1,affectsData:!1,range:e.createRange(i,n.end)})}else e.addMarker(My,{usingOperation:!1,affectsData:!1,range:n})}))}_hideFakeVisualSelection(){const t=this.editor.model;t.markers.has(My)&&t.change((t=>{t.removeMarker(My)}))}}function zy(t){return t.getAncestors().find((t=>{return(e=t).is("attributeElement")&&!!e.getCustomProperty("link");var e}))}class Ly extends Ms{static get requires(){return["ImageEditing","ImageUtils",Cy]}static get pluginName(){return"LinkImageEditing"}init(){const t=this.editor,e=t.model.schema;t.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["linkHref"]}),t.conversion.for("upcast").add(function(t){const e=t.plugins.has("ImageInlineEditing"),n=t.plugins.get("ImageUtils");return t=>{t.on("element:a",((t,i,o)=>{const r=i.viewItem,s=n.findViewImgElement(r);if(!s)return;const a=s.findAncestor((t=>n.isBlockImageView(t)));if(e&&!a)return;const c={attributes:["href"]};if(!o.consumable.consume(r,c))return;const l=r.getAttribute("href");if(!l)return;let d=i.modelCursor.parent;if(!d.is("element","imageBlock")){const t=o.convertItem(s,i.modelCursor);i.modelRange=t.modelRange,i.modelCursor=t.modelCursor,d=i.modelCursor.nodeBefore}d&&d.is("element","imageBlock")&&o.writer.setAttribute("linkHref",l,d)}),{priority:"high"})}}(t)),t.conversion.for("downcast").add(function(t){const e=t.plugins.get("ImageUtils");return t=>{t.on("attribute:linkHref:imageBlock",((t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=i.mapper.toViewElement(n.item),r=i.writer,s=Array.from(o.getChildren()).find((t=>"a"===t.name)),a=e.findViewImgElement(o),c=a.parent.is("element","picture")?a.parent:a;if(s)n.attributeNewValue?r.setAttribute("href",n.attributeNewValue,s):(r.move(r.createRangeOn(c),r.createPositionAt(o,0)),r.remove(s));else{const t=r.createContainerElement("a",{href:n.attributeNewValue});r.insert(r.createPositionAt(o,0),t),r.move(r.createRangeOn(c),r.createPositionAt(t,0))}}),{priority:"high"})}}(t)),this._enableAutomaticDecorators(),this._enableManualDecorators()}_enableAutomaticDecorators(){const t=this.editor,e=t.commands.get("link").automaticDecorators;e.length&&t.conversion.for("downcast").add(e.getDispatcherForLinkedImage())}_enableManualDecorators(){const t=this.editor,e=t.commands.get("link");for(const n of e.manualDecorators)t.plugins.has("ImageBlockEditing")&&t.model.schema.extend("imageBlock",{allowAttributes:n.id}),t.plugins.has("ImageInlineEditing")&&t.model.schema.extend("imageInline",{allowAttributes:n.id}),t.conversion.for("downcast").add(Py(n)),t.conversion.for("upcast").add(Fy(t,n))}}function Py(t){return e=>{e.on(`attribute:${t.id}:imageBlock`,((e,n,i)=>{const o=i.mapper.toViewElement(n.item),r=Array.from(o.getChildren()).find((t=>"a"===t.name));if(r){for(const[e,n]of Ar(t.attributes))i.writer.setAttribute(e,n,r);t.classes&&i.writer.addClass(t.classes,r);for(const e in t.styles)i.writer.setStyle(e,t.styles[e],r)}}))}}function Fy(t,e){const n=t.plugins.has("ImageInlineEditing"),i=t.plugins.get("ImageUtils");return t=>{t.on("element:a",((t,o,r)=>{const s=o.viewItem,a=i.findViewImgElement(s);if(!a)return;const c=a.findAncestor((t=>i.isBlockImageView(t)));if(n&&!c)return;const l=new ta(e._createPattern()).match(s);if(!l)return;if(!r.consumable.consume(s,l.match))return;const d=o.modelCursor.nodeBefore||o.modelCursor.parent;r.writer.setAttribute(e.id,!0,d)}),{priority:"high"})}}class Ry extends Ms{static get requires(){return[Cy,Ny,"ImageBlockEditing"]}static get pluginName(){return"LinkImageUI"}init(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((e,n)=>{this._isSelectedLinkedImage(t.model.document.selection)&&(n.preventDefault(),e.stop())}),{priority:"high"}),this._createToolbarLinkImageButton()}_createToolbarLinkImageButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("linkImage",(n=>{const i=new rs(n),o=t.plugins.get("LinkUI"),r=t.commands.get("link");return i.set({isEnabled:!0,label:e("Link image"),icon:Iy,keystroke:Jb,tooltip:!0,isToggleable:!0}),i.bind("isEnabled").to(r,"isEnabled"),i.bind("isOn").to(r,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>{this._isSelectedLinkedImage(t.model.document.selection)?o._addActionsView():o._showUI(!0)})),i}))}_isSelectedLinkedImage(t){const e=t.getSelectedElement();return this.editor.plugins.get("ImageUtils").isImage(e)&&e.hasAttribute("linkHref")}}var Oy=n(3858),Vy={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Oy.Z,Vy);Oy.Z.locals;class jy extends zs{constructor(t,e){super(t),this.type=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document,i=Array.from(n.selection.getSelectedBlocks()).filter((t=>Uy(t,e.schema))),o=void 0!==t.forceValue?!t.forceValue:this.value;e.change((t=>{if(o){let e=i[i.length-1].nextSibling,n=Number.POSITIVE_INFINITY,o=[];for(;e&&"listItem"==e.name&&0!==e.getAttribute("listIndent");){const t=e.getAttribute("listIndent");t=n;)r>o.getAttribute("listIndent")&&(r=o.getAttribute("listIndent")),o.getAttribute("listIndent")==r&&t[e?"unshift":"push"](o),o=o[e?"previousSibling":"nextSibling"]}}function Uy(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class Wy extends zs{constructor(t,e){super(t),this._indentBy="forward"==e?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model,e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let i=e.nextSibling;for(;i&&"listItem"==i.name&&i.getAttribute("listIndent")>e.getAttribute("listIndent");)n.push(i),i=i.nextSibling;this._indentBy<0&&(n=n.reverse());for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;n<0?t.rename(e,"paragraph"):t.setAttribute("listIndent",n,e)}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem"))return!1;if(this._indentBy>0){const e=t.getAttribute("listIndent"),n=t.getAttribute("listType");let i=t.previousSibling;for(;i&&i.is("element","listItem")&&i.getAttribute("listIndent")>=e;){if(i.getAttribute("listIndent")==e)return i.getAttribute("listType")==n;i=i.previousSibling}return!1}return!0}}function Gy(t,e){const n=e.mapper,i=e.writer,o="numbered"==t.getAttribute("listType")?"ol":"ul",r=function(t){const e=t.createContainerElement("li");return e.getFillerOffset=nx,e}(i),s=i.createContainerElement(o,null);return i.insert(i.createPositionAt(s,0),r),n.bindElements(t,r),r}function qy(t,e,n,i){const o=e.parent,r=n.mapper,s=n.writer;let a=r.toViewPosition(i.createPositionBefore(t));const c=Zy(t.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:t.getAttribute("listIndent")}),l=t.previousSibling;if(c&&c.getAttribute("listIndent")==t.getAttribute("listIndent")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else if(l&&"listItem"==l.name){a=r.toViewPosition(i.createPositionAt(l,"end"));const t=r.findMappedViewAncestor(a),e=function(t){for(const e of t.getChildren())if("ul"==e.name||"ol"==e.name)return e;return null}(t);a=e?s.createPositionBefore(e):s.createPositionAt(t,"end")}else a=r.toViewPosition(i.createPositionBefore(t));if(a=Ky(a),s.insert(a,o),l&&"listItem"==l.name){const t=r.toViewElement(l),n=s.createRange(s.createPositionAt(t,0),a).getWalker({ignoreElementEnd:!0});for(const t of n)if(t.item.is("element","li")){const 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r;r="forward"===e.direction?r.nextSibling:r.previousSibling}return null}function Yy(t,e,n,i){t.ui.componentFactory.add(e,(o=>{const r=t.commands.get(e),s=new rs(o);return s.set({label:n,icon:i,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",(()=>{t.execute(e),t.editing.view.focus()})),s}))}function Qy(t,e){const n=[],i=t.parent,o={ignoreElementEnd:!1,startPosition:t,shallow:!0,direction:e},r=i.getAttribute("listIndent"),s=[...new Ud(o)].filter((t=>t.item.is("element"))).map((t=>t.item));for(const t of s){if(!t.is("element","listItem"))break;if(t.getAttribute("listIndent")r)){if(t.getAttribute("listType")!==i.getAttribute("listType"))break;if(t.getAttribute("listStyle")!==i.getAttribute("listStyle"))break;if(t.getAttribute("listReversed")!==i.getAttribute("listReversed"))break;if(t.getAttribute("listStart")!==i.getAttribute("listStart"))break;"backward"===e?n.unshift(t):n.push(t)}}return n}function Jy(t){let e=[...t.document.selection.getSelectedBlocks()].filter((t=>t.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...Qy(n,"backward"),...Qy(n,"forward")]})).flat();return e=[...new Set(e)],e}const Xy=["disc","circle","square"],tx=["decimal","decimal-leading-zero","lower-roman","upper-roman","lower-latin","upper-latin"];function ex(t){return Xy.includes(t)?"bulleted":tx.includes(t)?"numbered":null}function nx(){const t=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||t?0:lc.call(this)}class ix extends Ms{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(t){return ex(t)}getSelectedListItems(t){return Jy(t)}getSiblingNodes(t,e){return Qy(t,e)}}function ox(t){return(e,n,i)=>{const o=i.consumable;if(!o.test(n.item,"insert")||!o.test(n.item,"attribute:listType")||!o.test(n.item,"attribute:listIndent"))return;o.consume(n.item,"insert"),o.consume(n.item,"attribute:listType"),o.consume(n.item,"attribute:listIndent");const r=n.item;qy(r,Gy(r,i),i,t)}}const rx=(t,e,n)=>{if(!n.consumable.test(e.item,t.name))return;const i=n.mapper.toViewElement(e.item),o=n.writer;o.breakContainer(o.createPositionBefore(i)),o.breakContainer(o.createPositionAfter(i));const r=i.parent,s="numbered"==e.attributeNewValue?"ol":"ul";o.rename(s,r)},sx=(t,e,n)=>{n.consumable.consume(e.item,t.name);const i=n.mapper.toViewElement(e.item).parent,o=n.writer;$y(o,i,i.nextSibling),$y(o,i.previousSibling,i)};const ax=(t,e,n)=>{if(n.consumable.test(e.item,t.name)&&"listItem"!=e.item.name){let t=n.mapper.toViewPosition(e.range.start);const i=n.writer,o=[];for(;("ul"==t.parent.name||"ol"==t.parent.name)&&(t=i.breakContainer(t),"li"==t.parent.name);){const e=t,n=i.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=i.remove(i.createRange(e,n));o.push(t)}t=i.createPositionAfter(t.parent)}if(o.length>0){for(let e=0;e0){const e=$y(i,n,n.nextSibling);e&&e.parent==n&&t.offset--}}$y(i,t.nodeBefore,t.nodeAfter)}}},cx=(t,e,n)=>{const i=n.mapper.toViewPosition(e.position),o=i.nodeBefore,r=i.nodeAfter;$y(n.writer,o,r)},lx=(t,e,n)=>{if(n.consumable.consume(e.viewItem,{name:!0})){const t=n.writer,i=t.createElement("listItem"),o=function(t){let e=0,n=t.parent;for(;n;){if(n.is("element","li"))e++;else{const t=n.previousSibling;t&&t.is("element","li")&&e++}n=n.parent}return e}(e.viewItem);t.setAttribute("listIndent",o,i);const r=e.viewItem.parent&&"ol"==e.viewItem.parent.name?"numbered":"bulleted";if(t.setAttribute("listType",r,i),!n.safeInsert(i,e.modelCursor))return;const s=function(t,e,n){const{writer:i,schema:o}=n;let r=i.createPositionAfter(t);for(const s of e)if("ul"==s.name||"ol"==s.name)r=n.convertItem(s,r).modelCursor;else{const e=n.convertItem(s,i.createPositionAt(t,"end")),a=e.modelRange.start.nodeAfter;a&&a.is("element")&&!o.checkChild(t,a.name)&&(t=e.modelCursor.parent.is("element","listItem")?e.modelCursor.parent:mx(e.modelCursor),r=i.createPositionAfter(t))}return r}(i,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s),n.updateConversionResult(i,e)}},dx=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:!0})){const t=Array.from(e.viewItem.getChildren());for(const e of t){!(e.is("element","li")||fx(e))&&e._remove()}}},hx=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:!0})){if(0===e.viewItem.childCount)return;const t=[...e.viewItem.getChildren()];let n=!1;for(const e of t)n&&!fx(e)&&e._remove(),fx(e)&&(n=!0)}};function ux(t){return(e,n)=>{if(n.isPhantom)return;const i=n.modelPosition.nodeBefore;if(i&&i.is("element","listItem")){const e=n.mapper.toViewElement(i),o=e.getAncestors().find(fx),r=t.createPositionAt(e,0).getWalker();for(const t of r){if("elementStart"==t.type&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}if("elementEnd"==t.type&&t.item==o){n.viewPosition=t.nextPosition;break}}}}}const gx=function(t,[e,n,i]){const o=this;let r,s=e.is("documentFragment")?e.getChild(0):e;if(r=n?o.createSelection(n,i):o.document.selection,s&&s.is("element","listItem")){const t=r.getFirstPosition();let e=null;if(t.parent.is("element","listItem")?e=t.parent:t.nodeBefore&&t.nodeBefore.is("element","listItem")&&(e=t.nodeBefore),e){const t=e.getAttribute("listIndent");if(t>0)for(;s&&s.is("element","listItem");)s._setAttribute("listIndent",s.getAttribute("listIndent")+t),s=s.nextSibling}}};function mx(t){const e=new Ud({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function px(t,e,n,i,o,r){const s=Zy(e.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:t}),a=o.mapper,c=o.writer,l=s?s.getAttribute("listIndent"):null;let d;if(s)if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,"end");d=a.toViewPosition(t)}else d=n;d=Ky(d);for(const t of[...i.getChildren()])fx(t)&&(d=c.move(c.createRangeOn(t),d).end,$y(c,t,t.nextSibling),$y(c,t.previousSibling,t))}function fx(t){return t.is("element","ol")||t.is("element","ul")}var kx=n(9989),bx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(kx.Z,bx);kx.Z.locals;class wx extends Ms{static get pluginName(){return"ListEditing"}static get requires(){return[dk,Tf,ix]}init(){const t=this.editor;t.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const e=t.data,n=t.editing;var i;t.model.document.registerPostFixer((e=>function(t,e){const n=t.document.differ.getChanges(),i=new Map;let o=!1;for(const i of n)if("insert"==i.type&&"listItem"==i.name)r(i.position);else if("insert"==i.type&&"listItem"!=i.name){if("$text"!=i.name){const n=i.position.nodeAfter;n.hasAttribute("listIndent")&&(e.removeAttribute("listIndent",n),o=!0),n.hasAttribute("listType")&&(e.removeAttribute("listType",n),o=!0),n.hasAttribute("listStyle")&&(e.removeAttribute("listStyle",n),o=!0),n.hasAttribute("listReversed")&&(e.removeAttribute("listReversed",n),o=!0),n.hasAttribute("listStart")&&(e.removeAttribute("listStart",n),o=!0);for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is("element","listItem"))))r(e.previousPosition)}r(i.position.getShiftedBy(i.length))}else"remove"==i.type&&"listItem"==i.name?r(i.position):("attribute"==i.type&&"listIndent"==i.attributeKey||"attribute"==i.type&&"listType"==i.attributeKey)&&r(i.range.start);for(const t of i.values())s(t),a(t);return o;function r(t){const e=t.nodeBefore;if(e&&e.is("element","listItem")){let t=e;if(i.has(t))return;for(let e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling)if(t=e,i.has(t))return;i.set(e,t)}else{const e=t.nodeAfter;e&&e.is("element","listItem")&&i.set(e,e)}}function s(t){let n=0,i=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(r>n){let s;null===i?(i=r-n,s=n):(i>r&&(i=r),s=r-i),e.setAttribute("listIndent",s,t),o=!0}else i=null,n=t.getAttribute("listIndent")+1;t=t.nextSibling}}function a(t){let n=[],i=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(i&&i.getAttribute("listIndent")>r&&(n=n.slice(0,r+1)),0!=r)if(n[r]){const i=n[r];t.getAttribute("listType")!=i&&(e.setAttribute("listType",i,t),o=!0)}else n[r]=t.getAttribute("listType");i=t,t=t.nextSibling}}}(t.model,e))),n.mapper.registerViewToModelLength("li",Ax),e.mapper.registerViewToModelLength("li",Ax),n.mapper.on("modelToViewPosition",ux(n.view)),n.mapper.on("viewToModelPosition",(i=t.model,(t,e)=>{const n=e.viewPosition,o=n.parent,r=e.mapper;if("ul"==o.name||"ol"==o.name){if(n.isAtEnd){const t=r.toModelElement(n.nodeBefore),o=r.getModelLength(n.nodeBefore);e.modelPosition=i.createPositionBefore(t).getShiftedBy(o)}else{const t=r.toModelElement(n.nodeAfter);e.modelPosition=i.createPositionBefore(t)}t.stop()}else if("li"==o.name&&n.nodeBefore&&("ul"==n.nodeBefore.name||"ol"==n.nodeBefore.name)){const s=r.toModelElement(o);let a=1,c=n.nodeBefore;for(;c&&fx(c);)a+=r.getModelLength(c),c=c.previousSibling;e.modelPosition=i.createPositionBefore(s).getShiftedBy(a),t.stop()}})),e.mapper.on("modelToViewPosition",ux(n.view)),t.conversion.for("editingDowncast").add((e=>{e.on("insert",ax,{priority:"high"}),e.on("insert:listItem",ox(t.model)),e.on("attribute:listType:listItem",rx,{priority:"high"}),e.on("attribute:listType:listItem",sx,{priority:"low"}),e.on("attribute:listIndent:listItem",function(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,"attribute:listIndent"))return;const o=i.mapper.toViewElement(n.item),r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,c=r.createRangeOn(s);r.remove(c),a&&a.nextSibling&&$y(r,a,a.nextSibling),px(n.attributeOldValue+1,n.range.start,c.start,o,i,t),qy(n.item,o,i,t);for(const t of n.item.getChildren())i.consumable.consume(t,"insert")}}(t.model)),e.on("remove:listItem",function(t){return(e,n,i)=>{const o=i.mapper.toViewPosition(n.position).getLastMatchingPosition((t=>!t.item.is("element","li"))).nodeAfter,r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,c=r.createRangeOn(s),l=r.remove(c);a&&a.nextSibling&&$y(r,a,a.nextSibling),px(i.mapper.toModelElement(o).getAttribute("listIndent")+1,n.position,c.start,o,i,t);for(const t of r.createRangeIn(l).getItems())i.mapper.unbindViewElement(t);e.stop()}}(t.model)),e.on("remove",cx,{priority:"low"})})),t.conversion.for("dataDowncast").add((e=>{e.on("insert",ax,{priority:"high"}),e.on("insert:listItem",ox(t.model))})),t.conversion.for("upcast").add((t=>{t.on("element:ul",dx,{priority:"high"}),t.on("element:ol",dx,{priority:"high"}),t.on("element:li",hx,{priority:"high"}),t.on("element:li",lx)})),t.model.on("insertContent",gx,{priority:"high"}),t.commands.add("numberedList",new jy(t,"numbered")),t.commands.add("bulletedList",new jy(t,"bulleted")),t.commands.add("indentList",new Wy(t,"forward")),t.commands.add("outdentList",new Wy(t,"backward"));const o=n.view.document;this.listenTo(o,"enter",((t,e)=>{const n=this.editor.model.document,i=n.selection.getLastPosition().parent;n.selection.isCollapsed&&"listItem"==i.name&&i.isEmpty&&(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(o,"delete",((t,e)=>{if("backward"!==e.direction)return;const n=this.editor.model.document.selection;if(!n.isCollapsed)return;const i=n.getFirstPosition();if(!i.isAtStart)return;const o=i.parent;if("listItem"!==o.name)return;o.previousSibling&&"listItem"===o.previousSibling.name||(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(t.editing.view.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"li"})}afterInit(){const t=this.editor.commands,e=t.get("indent"),n=t.get("outdent");e&&e.registerChildCommand(t.get("indentList")),n&&n.registerChildCommand(t.get("outdentList"))}}function Ax(t){let e=1;for(const n of t.getChildren())if("ul"==n.name||"ol"==n.name)for(const t of n.getChildren())e+=Ax(t);return e}const Cx='',_x='';class vx extends Ms{static get pluginName(){return"ListUI"}init(){const t=this.editor.t;Yy(this.editor,"numberedList",t("Numbered List"),Cx),Yy(this.editor,"bulletedList",t("Bulleted List"),_x)}}class yx extends zs{constructor(t,e){super(t),this.defaultType=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){this._tryToConvertItemsToList(t);const e=this.editor.model,n=Jy(e);n.length&&e.change((e=>{for(const i of n)e.setAttribute("listStyle",t.type||this.defaultType,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")?t.getAttribute("listStyle"):null}_checkEnabled(){const t=this.editor,e=t.commands.get("numberedList"),n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type)return;const e=ex(t.type);if(!e)return;const n=this.editor,i=`${e}List`;n.commands.get(i).value||n.execute(i)}}class xx extends zs{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute(t={}){const e=this.editor.model,n=Jy(e).filter((t=>"numbered"==t.getAttribute("listType")));e.change((e=>{for(const i of n)e.setAttribute("listReversed",!!t.reversed,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")&&"numbered"==t.getAttribute("listType")?t.getAttribute("listReversed"):null}}class Ex extends zs{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute({startIndex:t=1}={}){const e=this.editor.model,n=Jy(e).filter((t=>"numbered"==t.getAttribute("listType")));e.change((e=>{for(const i of n)e.setAttribute("listStart",t>=0?t:1,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")&&"numbered"==t.getAttribute("listType")?t.getAttribute("listStart"):null}}const Dx="default";class Sx extends Ms{static get requires(){return[wx]}static get pluginName(){return"ListPropertiesEditing"}constructor(t){super(t),t.config.define("list",{properties:{styles:!0,startIndex:!1,reversed:!1}})}init(){const t=this.editor,e=t.model,n=function(t){const e=[];t.styles&&e.push({attributeName:"listStyle",defaultValue:Dx,addCommand(t){t.commands.add("listStyle",new yx(t,Dx))},appliesToListItem:()=>!0,setAttributeOnDowncast(t,e,n){e&&e!==Dx?t.setStyle("list-style-type",e,n):t.removeStyle("list-style-type",n)},getAttributeOnUpcast:t=>t.getStyle("list-style-type")||Dx});t.reversed&&e.push({attributeName:"listReversed",defaultValue:!1,addCommand(t){t.commands.add("listReversed",new xx(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),setAttributeOnDowncast(t,e,n){e?t.setAttribute("reversed","reversed",n):t.removeAttribute("reversed",n)},getAttributeOnUpcast:t=>t.hasAttribute("reversed")});t.startIndex&&e.push({attributeName:"listStart",defaultValue:1,addCommand(t){t.commands.add("listStart",new Ex(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),setAttributeOnDowncast(t,e,n){0==e||e>1?t.setAttribute("start",e,n):t.removeAttribute("start",n)},getAttributeOnUpcast(t){const e=t.getAttribute("start");return e>=0?e:1}});return e}(t.config.get("list.properties"));e.schema.extend("listItem",{allowAttributes:n.map((t=>t.attributeName))});for(const e of n)e.addCommand(t);var i;this.listenTo(t.commands.get("indentList"),"_executeCleanup",function(t,e){return(n,i)=>{const o=i[0],r=o.getAttribute("listIndent"),s=i.filter((t=>t.getAttribute("listIndent")===r));let a=null;o.previousSibling.getAttribute("listIndent")+1!==r&&(a=Zy(o.previousSibling,{sameIndent:!0,direction:"backward",listIndent:r})),t.model.change((t=>{for(const n of s)for(const i of e)if(i.appliesToListItem(n)){const e=null==a?i.defaultValue:a.getAttribute(i.attributeName);t.setAttribute(i.attributeName,e,n)}}))}}(t,n)),this.listenTo(t.commands.get("outdentList"),"_executeCleanup",function(t,e){return(n,i)=>{if(!(i=i.reverse().filter((t=>t.is("element","listItem")))).length)return;const o=i[0].getAttribute("listIndent"),r=i[0].getAttribute("listType");let s=i[0].previousSibling;if(s.is("element","listItem"))for(;s.getAttribute("listIndent")!==o;)s=s.previousSibling;else s=null;s||(s=i[i.length-1].nextSibling),s&&s.is("element","listItem")&&s.getAttribute("listType")===r&&t.model.change((t=>{const n=i.filter((t=>t.getAttribute("listIndent")===o));for(const i of n)for(const n of e)if(n.appliesToListItem(i)){const e=n.attributeName,o=s.getAttribute(e);t.setAttribute(e,o,i)}}))}}(t,n)),this.listenTo(t.commands.get("bulletedList"),"_executeCleanup",Ix(t)),this.listenTo(t.commands.get("numberedList"),"_executeCleanup",Ix(t)),e.document.registerPostFixer(function(t,e){return n=>{let i=!1;const o=Mx(t.model.document.differ.getChanges()).filter((t=>"todo"!==t.getAttribute("listType")));if(!o.length)return i;let r=o[o.length-1].nextSibling;if((!r||!r.is("element","listItem"))&&(r=o[0].previousSibling,r)){const t=o[0].getAttribute("listIndent");for(;r.is("element","listItem")&&r.getAttribute("listIndent")!==t&&(r=r.previousSibling,r););}for(const t of e){const e=t.attributeName;for(const s of o)if(t.appliesToListItem(s))if(s.hasAttribute(e)){const o=s.previousSibling;Bx(o,s,t.attributeName)&&(n.setAttribute(e,o.getAttribute(e),s),i=!0)}else Tx(r,s,t)?n.setAttribute(e,r.getAttribute(e),s):n.setAttribute(e,t.defaultValue,s),i=!0;else n.removeAttribute(e,s)}return i}}(t,n)),t.conversion.for("upcast").add((i=n,t=>{t.on("element:li",((t,e,n)=>{const o=e.viewItem.parent,r=e.modelRange.start.nodeAfter||e.modelRange.end.nodeBefore;for(const t of i)if(t.appliesToListItem(r)){const e=t.getAttributeOnUpcast(o);n.writer.setAttribute(t.attributeName,e,r)}}),{priority:"low"})})),t.conversion.for("downcast").add(function(t){return n=>{for(const i of t)n.on(`attribute:${i.attributeName}:listItem`,((t,n,o)=>{const r=o.writer,s=n.item,a=Zy(s.previousSibling,{sameIndent:!0,listIndent:s.getAttribute("listIndent"),direction:"backward"}),c=o.mapper.toViewElement(s);e(s,a)||r.breakContainer(r.createPositionBefore(c)),i.setAttributeOnDowncast(r,n.attributeNewValue,c.parent)}),{priority:"low"})};function e(t,e){return e&&t.getAttribute("listType")===e.getAttribute("listType")&&t.getAttribute("listIndent")===e.getAttribute("listIndent")&&t.getAttribute("listStyle")===e.getAttribute("listStyle")&&t.getAttribute("listReversed")===e.getAttribute("listReversed")&&t.getAttribute("listStart")===e.getAttribute("listStart")}}(n)),this._mergeListAttributesWhileMergingLists(n)}afterInit(){const t=this.editor;t.commands.get("todoList")&&t.model.document.registerPostFixer(function(t){return e=>{const n=Mx(t.model.document.differ.getChanges()).filter((t=>"todo"===t.getAttribute("listType")&&(t.hasAttribute("listStyle")||t.hasAttribute("listReversed")||t.hasAttribute("listStart"))));if(!n.length)return!1;for(const t of n)e.removeAttribute("listStyle",t),e.removeAttribute("listReversed",t),e.removeAttribute("listStart",t);return!0}}(t))}_mergeListAttributesWhileMergingLists(t){const e=this.editor.model;let n;this.listenTo(e,"deleteContent",((t,[e])=>{const 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Bx(t,e,n){if(!t||!t.is("element","listItem"))return!1;if(e.getAttribute("listType")!==t.getAttribute("listType"))return!1;const i=t.getAttribute("listIndent");if(i<1||i!==e.getAttribute("listIndent"))return!1;const o=t.getAttribute(n);return!(!o||o===e.getAttribute(n))}function Ix(t){return(e,n)=>{n=n.filter((t=>t.is("element","listItem"))),t.model.change((t=>{for(const e of n)t.removeAttribute("listStyle",e)}))}}function Mx(t){const e=[];for(const n of t){const t=Nx(n);t&&t.is("element","listItem")&&e.push(t)}return e}function Nx(t){return"attribute"===t.type?t.range.start.nodeAfter:"insert"===t.type?t.position.nodeAfter:null}var zx=n(3195),Lx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(zx.Z,Lx);zx.Z.locals;class Px extends Ir{constructor(t,e){super(t);const n=this.bindTemplate;this.set("isCollapsed",!1),this.set("label",""),this.buttonView=this._createButtonView(),this.children=this.createCollection(),this.set("_collapsibleAriaLabelUid",void 0),e&&this.children.addMany(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-collapsible",n.if("isCollapsed","ck-collapsible_collapsed")]},children:[this.buttonView,{tag:"div",attributes:{class:["ck","ck-collapsible__children"],role:"region",hidden:n.if("isCollapsed","hidden"),"aria-labelledby":n.to("_collapsibleAriaLabelUid")},children:this.children}]})}render(){super.render(),this._collapsibleAriaLabelUid=this.buttonView.labelView.element.id}_createButtonView(){const t=new rs(this.locale),e=t.bindTemplate;return t.set({withText:!0,icon:Cs}),t.extendTemplate({attributes:{"aria-expanded":e.to("isOn",(t=>String(t)))}}),t.bind("label").to(this),t.bind("isOn").to(this,"isCollapsed",(t=>!t)),t.on("execute",(()=>{this.isCollapsed=!this.isCollapsed})),t}}var Fx=n(7133),Rx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Fx.Z,Rx);Fx.Z.locals;class Ox extends Ir{constructor(t,{enabledProperties:e,styleButtonViews:n,styleGridAriaLabel:i}){super(t),this.stylesView=null,this.additionalPropertiesCollapsibleView=null,this.startIndexFieldView=null,this.reversedSwitchButtonView=null,this.focusTracker=new br,this.keystrokes=new wr,this.focusables=new Er;const o=["ck","ck-list-properties"];this.children=this.createCollection(),this.focusCycler=new Ds({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),e.styles?(this.stylesView=this._createStylesView(n,i),this.children.add(this.stylesView)):o.push("ck-list-properties_without-styles"),(e.startIndex||e.reversed)&&(this._addNumberedListPropertyViews(e),o.push("ck-list-properties_with-numbered-properties")),this.setTemplate({tag:"div",attributes:{class:o},children:this.children})}render(){if(super.render(),this.stylesView){this.focusables.add(this.stylesView),this.focusTracker.add(this.stylesView.element),(this.startIndexFieldView||this.reversedSwitchButtonView)&&(this.focusables.add(this.children.last.buttonView),this.focusTracker.add(this.children.last.buttonView.element));for(const t of this.stylesView.children)this.stylesView.focusTracker.add(t.element);r({keystrokeHandler:this.stylesView.keystrokes,focusTracker:this.stylesView.focusTracker,gridItems:this.stylesView.children,numberOfColumns:()=>Eo.window.getComputedStyle(this.stylesView.element).getPropertyValue("grid-template-columns").split(" ").length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}if(this.startIndexFieldView){this.focusables.add(this.startIndexFieldView),this.focusTracker.add(this.startIndexFieldView.element),this.listenTo(this.startIndexFieldView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"});const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}this.reversedSwitchButtonView&&(this.focusables.add(this.reversedSwitchButtonView),this.focusTracker.add(this.reversedSwitchButtonView.element)),this.keystrokes.listenTo(this.element)}focus(){this.focusCycler.focusFirst()}focusLast(){this.focusCycler.focusLast()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createStylesView(t,e){const n=new Ir(this.locale);return 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wE={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:dE,tag:"^comment|^|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^|^",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(ref)\]/,nolink:/^!?\[(ref)\](?:\[\])?/,reflinkSearch:"reflink|nolink(?!\\()",emStrong:{lDelim:/^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,rDelimAst:/^[^_*]*?\_\_[^_*]*?\*[^_*]*?(?=\_\_)|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/,rDelimUnd:/^[^_*]*?\*\*[^_*]*?\_[^_*]*?(?=\*\*)|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/},code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( {2,}|\\)\n(?!\s*$)/,del:dE,text:/^(`+|[^`])(?:(?= 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t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t),this.listenTo(this.urlInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(t){this.urlInputView.fieldView.element.value=t.trim()}isValid(){this.resetFormStatus();for(const t of this._validators){const e=t(this);if(e)return this.urlInputView.errorText=e,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null,this.urlInputView.infoText=this._urlInputViewInfoDefault}_createUrlInput(){const t=this.locale.t,e=new Mp(this.locale,Np),n=e.fieldView;return this._urlInputViewInfoDefault=t("Paste the media URL in the input."),this._urlInputViewInfoTip=t("Tip: Paste the URL into the content to embed 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WD=n(6391),GD={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(WD.Z,GD);WD.Z.locals;class qD extends Vm{constructor(t){super(t),this.extendTemplate({attributes:{class:["ck-mentions"],tabindex:"-1"}})}selectFirst(){this.select(0)}selectNext(){const t=this.selected,e=this.items.getIndex(t);this.select(e+1)}selectPrevious(){const t=this.selected,e=this.items.getIndex(t);this.select(e-1)}select(t){let e=0;t>0&&t{n?(this.domElement.classList.add("ck-on"),this.domElement.classList.remove("ck-off")):(this.domElement.classList.add("ck-off"),this.domElement.classList.remove("ck-on"))})),this.listenTo(this.domElement,"click",(()=>{this.fire("execute")}))}render(){super.render(),this.element=this.domElement}}class KD extends jm{highlight(){this.children.first.isOn=!0}removeHighlight(){this.children.first.isOn=!1}}const ZD=3,YD=[rr.arrowup,rr.arrowdown,rr.esc],QD=[rr.enter,rr.tab];class JD extends Ms{static get pluginName(){return"MentionUI"}static get requires(){return[Wp]}constructor(t){super(t),this._items=new fr,this._mentionsView=this._createMentionView(),this._mentionsConfigurations=new Map,this._requestFeedDebounced=Vl(this._requestFeed,100),t.config.define("mention",{feeds:[]})}init(){const e=this.editor,n=e.config.get("mention.commitKeys")||QD,i=YD.concat(n);this._balloon=e.plugins.get(Wp),e.editing.view.document.on("keydown",((t,e)=>{var o;o=e.keyCode,i.includes(o)&&this._isUIVisible&&(e.preventDefault(),t.stop(),e.keyCode==rr.arrowdown&&this._mentionsView.selectNext(),e.keyCode==rr.arrowup&&this._mentionsView.selectPrevious(),n.includes(e.keyCode)&&this._mentionsView.executeSelected(),e.keyCode==rr.esc&&this._hideUIAndRemoveMarker())}),{priority:"highest"}),t({emitter:this._mentionsView,activator:()=>this._isUIVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUIAndRemoveMarker()});const o=e.config.get("mention.feeds");for(const t of o){const e=t.feed,n=t.marker;if(!iS(n))throw new 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n=this.editor,i=n.model,o=e.item,r=e.marker,s=n.model.markers.get("mention"),a=i.createPositionAt(i.document.selection.focus),c=i.createPositionAt(s.getStart()),l=i.createRange(c,a);this._hideUIAndRemoveMarker(),n.execute("mention",{mention:o,text:o.text,marker:r,range:l}),n.editing.view.focus()})),e}_getItemRenderer(t){const{itemRenderer:e}=this._mentionsConfigurations.get(t);return e}_requestFeed(t,e){this._lastRequested=e;const{feedCallback:n}=this._mentionsConfigurations.get(t),i=n(e);i instanceof Promise?i.then((n=>{this._lastRequested==e?this.fire("requestFeed:response",{feed:n,marker:t,feedText:e}):this.fire("requestFeed:discarded",{feed:n,marker:t,feedText:e})})).catch((e=>{this.fire("requestFeed:error",{error:e}),x("mention-feed-callback-error",{marker:t})})):this.fire("requestFeed:response",{feed:i,marker:t,feedText:e})}_setupTextWatcher(t){const e=this.editor,n=t.map((t=>({...t,pattern:eS(t.marker,t.minimumCharacters||0)}))),i=new Mf(e.model,function(t){const e=e=>{const n=tS(t,e);if(!n)return!1;let i=0;0!==n.position&&(i=n.position-1);const o=e.substring(i);return n.pattern.test(o)};return e}(n));i.on("matched",((t,i)=>{const o=tS(n,i.text),r=e.model.document.selection.focus,s=e.model.createPositionAt(r.parent,o.position);if(function(t){const e=t.textNode&&t.textNode.hasAttribute("mention"),n=t.nodeBefore;return e||n&&n.is("$text")&&n.hasAttribute("mention")}(r)||function(t){const e=t.nodeAfter;return e&&e.is("$text")&&e.hasAttribute("mention")}(s))return void this._hideUIAndRemoveMarker();const a=function(t,e){let n=0;0!==t.position&&(n=t.position-1);const i=eS(t.marker,0),o=e.substring(n);return o.match(i)[2]}(o,i.text),c=o.marker.length+a.length,l=r.getShiftedBy(-c),d=r.getShiftedBy(-a.length),h=e.model.createRange(l,d);if(oS(e)){const t=e.model.markers.get("mention");e.model.change((e=>{e.updateMarker(t,{range:h})}))}else e.model.change((t=>{t.addMarker("mention",{range:h,usingOperation:!1,affectsData:!1})}));this._requestFeedDebounced(o.marker,a)})),i.on("unmatched",(()=>{this._hideUIAndRemoveMarker()}));const o=e.commands.get("mention");return i.bind("isEnabled").to(o),i}_handleFeedResponse(t){const{feed:e,marker:n}=t;if(!oS(this.editor))return;this._items.clear();for(const t of e){const e="object"!=typeof t?{id:t,text:t}:t;this._items.add({item:e,marker:n})}const i=this.editor.model.markers.get("mention");this._items.length?this._showOrUpdateUI(i):this._hideUIAndRemoveMarker()}_showOrUpdateUI(t){this._isUIVisible?this._balloon.updatePosition(this._getBalloonPanelPositionData(t,this._mentionsView.position)):this._balloon.add({view:this._mentionsView,position:this._getBalloonPanelPositionData(t,this._mentionsView.position),singleViewMode:!0}),this._mentionsView.position=this._balloon.view.position,this._mentionsView.selectFirst()}_hideUIAndRemoveMarker(){this._balloon.hasView(this._mentionsView)&&this._balloon.remove(this._mentionsView),oS(this.editor)&&this.editor.model.change((t=>t.removeMarker("mention"))),this._mentionsView.position=void 0}_renderItem(t,e){const n=this.editor;let i,o=t.id;const r=this._getItemRenderer(e);if(r){const e=r(t);"string"!=typeof e?i=new $D(n.locale,e):o=e}if(!i){const t=new rs(n.locale);t.label=o,t.withText=!0,i=t}return i}_getBalloonPanelPositionData(t,e){const 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e.checkChild(i,"pageBreak")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("pageBreak");t.insertObject(n,null,null,{setSelection:"after"})}))}}var cS=n(6448),lS={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(cS.Z,lS);cS.Z.locals;class dS extends Ms{static get pluginName(){return"PageBreakEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion;e.register("pageBreak",{inheritAllFrom:"$blockObject"}),i.for("dataDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>e.createContainerElement("div",{class:"page-break",style:"page-break-after: always"},e.createContainerElement("span",{style:"display: none"}))}),i.for("editingDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>{const i=n("Page break"),o=e.createContainerElement("div"),r=e.createRawElement("span",{class:"page-break__label"},(function(t){t.innerText=n("Page break")}));return 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    `),t=r),o=this.editor.data.htmlProcessor.toView(t)}var r;const s=new b(this,"inputTransformation");this.fire(s,{content:o,dataTransfer:i,targetRanges:e.targetRanges,method:e.method}),s.stop.called&&t.stop(),n.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((t,n)=>{if(n.content.isEmpty)return;const i=this.editor.data.toModel(n.content,"$clipboardHolder");0!=i.childCount&&(t.stop(),e.change((()=>{this.fire("contentInsertion",{content:i,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})})))}),{priority:"low"}),this.listenTo(this,"contentInsertion",((t,n)=>{n.resultRange=e.insertContent(n.content)}),{priority:"low"})}_setupCopyCut(){const t=this.editor,e=t.model.document,n=t.editing.view.document,i=(i,o)=>{const r=o.dataTransfer;o.preventDefault();const s=t.data.toView(t.model.getSelectedContent(e.selection));n.fire("clipboardOutput",{dataTransfer:r,content:s,method:i.name})};this.listenTo(n,"copy",i,{priority:"low"}),this.listenTo(n,"cut",((e,n)=>{t.isReadOnly?n.preventDefault():i(e,n)}),{priority:"low"}),this.listenTo(n,"clipboardOutput",((n,i)=>{i.content.isEmpty||(i.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(i.content)),i.dataTransfer.setData("text/plain",ik(i.content))),"cut"==i.method&&t.model.deleteContent(e.selection)}),{priority:"low"})}}function*rk(t,e){for(const n of e)n&&t.getAttributeProperties(n[0]).copyOnEnter&&(yield n)}class sk extends zs{execute(){this.editor.model.change((t=>{this.enterBlock(t),this.fire("afterExecute",{writer:t})}))}enterBlock(t){const e=this.editor.model,n=e.document.selection,i=e.schema,o=n.isCollapsed,r=n.getFirstRange(),s=r.start.parent,a=r.end.parent;if(i.isLimit(s)||i.isLimit(a))return o||s!=a||e.deleteContent(n),!1;if(o){const e=rk(t.model.schema,n.getAttributes());return ak(t,r.start),t.setSelectionAttribute(e),!0}{const i=!(r.start.isAtStart&&r.end.isAtEnd),o=s==a;if(e.deleteContent(n,{leaveUnmerged:i}),i){if(o)return ak(t,n.focus),!0;t.setSelection(a,0)}}return!1}}function ak(t,e){t.split(e),t.setSelection(e.parent.nextSibling,0)}const ck={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class lk extends Cl{constructor(t){super(t);const e=this.document;e.on("beforeinput",((n,i)=>{if(!this.isEnabled)return;const o=i.domEvent,r=ck[i.inputType];if(!r)return;const s=new wc(e,"enter",i.targetRanges[0]);e.fire(s,new vl(t,o,{isSoft:r.isSoft})),s.stop.called&&n.stop()}))}observe(){}}class dk extends Ms{static get pluginName(){return"Enter"}init(){const t=this.editor,e=t.editing.view,n=e.document;e.addObserver(lk),t.commands.add("enter",new sk(t)),this.listenTo(n,"enter",((i,o)=>{n.isComposing||o.preventDefault(),o.isSoft||(t.execute("enter"),e.scrollToTheSelection())}),{priority:"low"})}}class hk extends zs{execute(){const t=this.editor.model,e=t.document;t.change((n=>{!function(t,e,n){const i=n.isCollapsed,o=n.getFirstRange(),r=o.start.parent,s=o.end.parent,a=r==s;if(i){const i=rk(t.schema,n.getAttributes());uk(t,e,o.end),e.removeSelectionAttribute(n.getAttributeKeys()),e.setSelectionAttribute(i)}else{const i=!(o.start.isAtStart&&o.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:i}),a?uk(t,e,n.focus):i&&e.setSelection(s,0)}}(t,n,e.selection),this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model,e=t.document;this.isEnabled=function(t,e){if(e.rangeCount>1)return!1;const n=e.anchor;if(!n||!t.checkChild(n,"softBreak"))return!1;const i=e.getFirstRange(),o=i.start.parent,r=i.end.parent;if((gk(o,t)||gk(r,t))&&o!==r)return!1;return!0}(t.schema,e.selection)}}function uk(t,e,n){const i=e.createElement("softBreak");t.insertContent(i,n),e.setSelection(i,"after")}function gk(t,e){return!t.is("rootElement")&&(e.isLimit(t)||gk(t.parent,e))}class mk extends Ms{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor,e=t.model.schema,n=t.conversion,i=t.editing.view,o=i.document;e.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")}),i.addObserver(lk),t.commands.add("shiftEnter",new hk(t)),this.listenTo(o,"enter",((e,n)=>{o.isComposing||n.preventDefault(),n.isSoft&&(t.execute("shiftEnter"),i.scrollToTheSelection())}),{priority:"low"})}}class pk extends(z()){constructor(){super(),this._stack=[]}add(t,e){const n=this._stack,i=n[0];this._insertDescriptor(t);const o=n[0];i===o||fk(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:e})}remove(t,e){const n=this._stack,i=n[0];this._removeDescriptor(t);const o=n[0];i===o||fk(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:e})}_insertDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t.id));if(fk(t,e[n]))return;n>-1&&e.splice(n,1);let i=0;for(;e[i]&&kk(e[i],t);)i++;e.splice(i,0,t)}_removeDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t));n>-1&&e.splice(n,1)}}function fk(t,e){return t&&e&&t.priority==e.priority&&bk(t.classes)==bk(e.classes)}function kk(t,e){return t.priority>e.priority||!(t.prioritybk(e.classes)}function bk(t){return Array.isArray(t)?t.sort().join(","):t}const wk='',Ak="ck-widget",Ck="ck-widget_selected";function _k(t){return!!t.is("element")&&!!t.getCustomProperty("widget")}function vk(t,e,n={}){if(!t.is("containerElement"))throw new y("widget-to-widget-wrong-element-type",null,{element:t});return e.setAttribute("contenteditable","false",t),e.addClass(Ak,t),e.setCustomProperty("widget",!0,t),t.getFillerOffset=Tk,e.setCustomProperty("widgetLabel",[],t),n.label&&function(t,e){const n=t.getCustomProperty("widgetLabel");n.push(e)}(t,n.label),n.hasSelectionHandle&&function(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t),n=new ns;return n.set("content",wk),n.render(),e.appendChild(n.element),e}));e.insert(e.createPositionAt(t,0),n),e.addClass(["ck-widget_with-selection-handle"],t)}(t,e),Ek(t,e),t}function yk(t,e,n){if(e.classes&&n.addClass(gr(e.classes),t),e.attributes)for(const i in e.attributes)n.setAttribute(i,e.attributes[i],t)}function xk(t,e,n){if(e.classes&&n.removeClass(gr(e.classes),t),e.attributes)for(const i in e.attributes)n.removeAttribute(i,t)}function Ek(t,e,n=yk,i=xk){const o=new pk;o.on("change:top",((e,o)=>{o.oldDescriptor&&i(t,o.oldDescriptor,o.writer),o.newDescriptor&&n(t,o.newDescriptor,o.writer)}));e.setCustomProperty("addHighlight",((t,e,n)=>o.add(e,n)),t),e.setCustomProperty("removeHighlight",((t,e,n)=>o.remove(e,n)),t)}function Dk(t,e,n={}){return e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t),e.setAttribute("role","textbox",t),n.label&&e.setAttribute("aria-label",n.label,t),e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t),t.on("change:isReadOnly",((n,i,o)=>{e.setAttribute("contenteditable",o?"false":"true",t)})),t.on("change:isFocused",((n,i,o)=>{o?e.addClass("ck-editor__nested-editable_focused",t):e.removeClass("ck-editor__nested-editable_focused",t)})),Ek(t,e),t}function Sk(t,e){const n=t.getSelectedElement();if(n){const i=Mk(t);if(i)return e.createRange(e.createPositionAt(n,i))}return Dg(t,e)}function Tk(){return null}const Bk="widget-type-around";function Ik(t,e,n){return!!t&&_k(t)&&!n.isInline(e)}function Mk(t){return t.getAttribute(Bk)}var Nk=n(5137),zk={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Nk.Z,zk);Nk.Z.locals;const Lk=["before","after"],Pk=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Fk="ck-widget__type-around_disabled";class Rk extends Ms{static get pluginName(){return"WidgetTypeAround"}static get requires(){return[dk,Tf]}constructor(t){super(t),this._currentFakeCaretModelElement=null}init(){const t=this.editor,e=t.editing.view;this.on("change:isEnabled",((n,i,o)=>{e.change((t=>{for(const n of e.document.roots)o?t.removeClass(Fk,n):t.addClass(Fk,n)})),o||t.model.change((t=>{t.removeSelectionAttribute(Bk)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor,i=n.editing.view,o=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:o}),i.focus(),i.scrollToTheSelection()}_listenToIfEnabled(t,e,n,i){this.listenTo(t,e,((...t)=>{this.isEnabled&&n(...t)}),i)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor.model.document.selection,e=Mk(t);if(!e)return!1;const n=t.getSelectedElement();return this._insertParagraph(n,e),!0}_enableTypeAroundUIInjection(){const t=this.editor,e=t.model.schema,n=t.locale.t,i={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,o,r)=>{const s=r.mapper.toViewElement(o.item);if(s&&Ik(s,o.item,e)){!function(t,e,n){const i=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);return function(t,e){for(const n of Lk){const i=new Mr({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n],"aria-hidden":"true"},children:[t.ownerDocument.importNode(Pk,!0)]});t.appendChild(i.render())}}(n,e),function(t){const e=new Mr({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}(n),n}));t.insert(t.createPositionAt(n,"end"),i)}(r.writer,i,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?n("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor,e=t.model,n=e.document.selection,i=e.schema,o=t.editing.view;function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}this._listenToIfEnabled(o.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[_k,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",((e,n)=>{n.directChange&&t.model.change((t=>{t.removeSelectionAttribute(Bk)}))})),this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){if(Ik(t.editing.mapper.toViewElement(e),e,i))return}t.model.change((t=>{t.removeSelectionAttribute(Bk)}))})),this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const o=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);t&&(o.removeClass(Lk.map(r),t),this._currentFakeCaretModelElement=null)}const s=e.selection.getSelectedElement();if(!s)return;const a=n.mapper.toViewElement(s);if(!Ik(a,s,i))return;const c=Mk(e.selection);c&&(o.addClass(r(c),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,i)=>{i||t.model.change((t=>{t.removeSelectionAttribute(Bk)}))}))}_handleArrowKeyPress(t,e){const n=this.editor,i=n.model,o=i.document.selection,r=i.schema,s=n.editing.view,a=function(t,e){const n=dr(t,e);return"down"===n||"right"===n}(e.keyCode,n.locale.contentLanguageDirection),c=s.document.selection.getSelectedElement();let l;Ik(c,n.editing.mapper.toModelElement(c),r)?l=this._handleArrowKeyPressOnSelectedWidget(a):o.isCollapsed?l=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):e.shiftKey||(l=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),l&&(e.preventDefault(),t.stop())}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor.model,n=Mk(e.document.selection);return e.change((e=>{if(!n)return e.setSelectionAttribute(Bk,t?"after":"before"),!0;if(!(n===(t?"after":"before")))return e.removeSelectionAttribute(Bk),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor,n=e.model,i=n.schema,o=e.plugins.get("Widget"),r=o._getObjectElementNextToSelection(t);return!!Ik(e.editing.mapper.toViewElement(r),r,i)&&(n.change((e=>{o._setSelectionOverElement(r),e.setSelectionAttribute(Bk,t?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor,n=e.model,i=n.schema,o=e.editing.mapper,r=n.document.selection,s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;return!!Ik(o.toViewElement(s),s,i)&&(n.change((e=>{e.setSelection(s,"on"),e.setSelectionAttribute(Bk,t?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const t=this.editor,e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,i)=>{const o=i.domTarget.closest(".ck-widget__type-around__button");if(!o)return;const r=function(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(o),s=function(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}(o,e.domConverter),a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r),i.preventDefault(),n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor,e=t.model.document.selection,n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,i)=>{if("atTarget"!=n.eventPhase)return;const o=e.getSelectedElement(),r=t.editing.mapper.toViewElement(o),s=t.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Ik(r,o,s)&&(this._insertParagraph(o,i.isSoft?"before":"after"),a=!0),a&&(i.preventDefault(),n.stop())}),{context:_k})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor.editing.view.document;this._listenToIfEnabled(t,"insertText",((e,n)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(n.selection=t.selection)}),{priority:"high"}),c.isAndroid?this._listenToIfEnabled(t,"keydown",((t,e)=>{229==e.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(t,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const t=this.editor,e=t.editing.view,n=t.model,i=n.schema;this._listenToIfEnabled(e.document,"delete",((e,o)=>{if("atTarget"!=e.eventPhase)return;const r=Mk(n.document.selection);if(!r)return;const s=o.direction,a=n.document.selection.getSelectedElement(),c="forward"==s;if("before"===r===c)t.execute("delete",{selection:n.createSelection(a,"on")});else{const e=i.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e)if(e.isCollapsed){const o=n.createSelection(e.start);if(n.modifySelection(o,{direction:s}),o.focus.isEqual(e.start)){const t=function(t,e){let n=e;for(const i of e.getAncestors({parentFirst:!0})){if(i.childCount>1||t.isLimit(i))break;n=i}return n}(i,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:!0})}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}o.preventDefault(),e.stop()}),{context:_k})}_enableInsertContentIntegration(){const t=this.editor,e=this.editor.model,n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[i,o])=>{if(o&&!o.is("documentSelection"))return;const r=Mk(n);return r?(t.stop(),e.change((t=>{const o=n.getSelectedElement(),s=e.createPositionAt(o,r),a=t.createSelection(s),c=e.insertContent(i,a);return t.setSelection(a),c}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,n)=>{const[,i,,o={}]=n;if(i&&!i.is("documentSelection"))return;const r=Mk(e);r&&(o.findOptimalPosition=r,n[3]=o)}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[n])=>{if(n&&!n.is("documentSelection"))return;Mk(e)&&t.stop()}),{priority:"high"})}}function Ok(t){const e=t.model;return(n,i)=>{const o=i.keyCode==rr.arrowup,r=i.keyCode==rr.arrowdown,s=i.shiftKey,a=e.document.selection;if(!o&&!r)return;const c=r;if(s&&function(t,e){return!t.isCollapsed&&t.isBackward==e}(a,c))return;const l=function(t,e,n){const i=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition(),n=Vk(i,t,"forward");if(!n)return null;const o=i.createRange(t,n),r=jk(i.schema,o,"backward");return r?i.createRange(t,r):null}{const t=e.isCollapsed?e.focus:e.getFirstPosition(),n=Vk(i,t,"backward");if(!n)return null;const o=i.createRange(n,t),r=jk(i.schema,o,"forward");return r?i.createRange(r,t):null}}(t,a,c);if(l){if(l.isCollapsed){if(a.isCollapsed)return;if(s)return}(l.isCollapsed||function(t,e,n){const i=t.model,o=t.view.domConverter;if(n){const t=i.createSelection(e.start);i.modifySelection(t),t.focus.isAtEnd||e.start.isEqual(t.focus)||(e=i.createRange(t.focus,e.end))}const r=t.mapper.toViewRange(e),s=o.viewRangeToDom(r),a=Mo.getDomRangeRects(s);let c;for(const t of a)if(void 0!==c){if(Math.round(t.top)>=c)return!1;c=Math.max(c,Math.round(t.bottom))}else c=Math.round(t.bottom);return!0}(t,l,c))&&(e.change((t=>{const n=c?l.end:l.start;if(s){const i=e.createSelection(a.anchor);i.setFocus(n),t.setSelection(i)}else t.setSelection(n)})),n.stop(),i.preventDefault(),i.stopPropagation())}}}function Vk(t,e,n){const i=t.schema,o=t.createRangeIn(e.root),r="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of o.getWalker({startPosition:e,direction:n})){if(i.isLimit(s)&&!i.isInline(s))return t;if(a==r&&i.isBlock(s))return null}return null}function jk(t,e,n){const i="backward"==n?e.end:e.start;if(t.checkChild(i,"$text"))return i;for(const{nextPosition:i}of e.getWalker({direction:n}))if(t.checkChild(i,"$text"))return i;return null}var Hk=n(6507),Uk={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Hk.Z,Uk);Hk.Z.locals;class Wk extends Ms{static get pluginName(){return"Widget"}static get requires(){return[Rk,Tf]}init(){const t=this.editor,e=t.editing.view,n=e.document;this._previouslySelected=new Set,this.editor.editing.downcastDispatcher.on("selection",((e,n,i)=>{const o=i.writer,r=n.selection;if(r.isCollapsed)return;const s=r.getSelectedElement();if(!s)return;const a=t.editing.mapper.toViewElement(s);var c;_k(a)&&(i.consumable.consume(r,"selection")&&o.setSelection(o.createRangeOn(a),{fake:!0,label:(c=a,c.getCustomProperty("widgetLabel").reduce(((t,e)=>"function"==typeof e?t?t+". "+e():e():t?t+". "+e:e),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const i=n.writer,o=i.document.selection;let r=null;for(const t of o.getRanges())for(const e of t){const t=e.item;_k(t)&&!Gk(t,r)&&(i.addClass(Ck,t),this._previouslySelected.add(t),r=t)}}),{priority:"low"}),e.addObserver(Pg),this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t))),this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[_k,"$text"]}),this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"}),this.listenTo(n,"arrowKey",Ok(this.editor.editing),{context:"$text"}),this.listenTo(n,"delete",((t,e)=>{this._handleDelete("forward"==e.direction)&&(e.preventDefault(),t.stop())}),{context:"$root"})}_onMousedown(t,e){const n=this.editor,i=n.editing.view,o=i.document;let r=e.target;if(function(t){let e=t;for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(_k(e))return!1;e=e.parent}return!1}(r)){if((c.isSafari||c.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper,i=r.is("attributeElement")?r.findAncestor((t=>!t.is("attributeElement"))):r,o=t.toModelElement(i);e.preventDefault(),this.editor.model.change((t=>{t.setSelection(o,"in")}))}return}if(!_k(r)&&(r=r.findAncestor(_k),!r))return;c.isAndroid&&e.preventDefault(),o.isFocused||i.focus();const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode,i=this.editor.model,o=i.schema,r=i.document.selection,s=r.getSelectedElement(),a=dr(n,this.editor.locale.contentLanguageDirection),c="down"==a||"right"==a,l="up"==a||"down"==a;if(s&&o.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition(),s=o.getNearestSelectionRange(n,c?"forward":"backward");return void(s&&(i.change((t=>{t.setSelection(s)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition(),s=r.getLastPosition(),a=n.nodeAfter,l=s.nodeBefore;return void((a&&o.isObject(a)||l&&o.isObject(l))&&(i.change((t=>{t.setSelection(c?s:n)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed)return;const d=this._getObjectElementNextToSelection(c);if(d&&o.isObject(d)){if(o.isInline(d)&&l)return;this._setSelectionOverElement(d),e.preventDefault(),t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model,i=n.schema,o=n.document.selection.getSelectedElement();o&&i.isObject(o)&&(e.preventDefault(),t.stop())}_handleDelete(t){if(this.editor.isReadOnly)return;const e=this.editor.model.document.selection;if(!e.isCollapsed)return;const n=this._getObjectElementNextToSelection(t);return n?(this.editor.model.change((t=>{let i=e.anchor.parent;for(;i.isEmpty;){const e=i;i=e.parent,t.remove(e)}this._setSelectionOverElement(n)})),!0):void 0}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model,n=e.schema,i=e.document.selection,o=e.createSelection(i);if(e.modifySelection(o,{direction:t?"forward":"backward"}),o.isEqual(i))return null;const r=t?o.focus.nodeBefore:o.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected)t.removeClass(Ck,e);this._previouslySelected.clear()}}function Gk(t,e){return!!e&&Array.from(t.getAncestors()).includes(e)}class qk extends Ms{static get requires(){return[Wp]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{(function(t){const e=t.getSelectedElement();return!(!e||!_k(e))})(t.editing.view.document.selection)&&e.stop()}),{priority:"high"})}this._toolbarDefinitions=new Map,this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values())t.view.destroy()}register(t,{ariaLabel:e,items:n,getRelatedElement:i,balloonClassName:o="ck-toolbar-container"}){if(!n.length)return void x("widget-toolbar-no-items",{toolbarId:t});const r=this.editor,s=r.t,a=new zm(r.locale);if(a.ariaLabel=e||s("Widget toolbar"),this._toolbarDefinitions.has(t))throw new y("widget-toolbar-duplicated",this,{toolbarId:t});const c={view:a,getRelatedElement:i,balloonClassName:o,itemsConfig:n,initialized:!1};r.ui.addToolbar(a,{isContextual:!0,beforeFocus:()=>{const t=i(r.editing.view.document.selection);t&&this._showToolbar(c,t)},afterBlur:()=>{this._hideToolbar(c)}}),this._toolbarDefinitions.set(t,c)}_updateToolbarsVisibility(){let t=0,e=null,n=null;for(const i of this._toolbarDefinitions.values()){const o=i.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&o)if(this.editor.ui.focusTracker.isFocused){const r=o.getAncestors().length;r>t&&(t=r,e=o,n=i)}else this._isToolbarVisible(i)&&this._hideToolbar(i);else this._isToolbarInBalloon(i)&&this._hideToolbar(i)}n&&this._showToolbar(n,e)}_hideToolbar(t){this._balloon.remove(t.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){this._isToolbarVisible(t)?$k(this.editor,e):this._isToolbarInBalloon(t)||(t.initialized||(t.initialized=!0,t.view.fillFromConfig(t.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:t.view,position:Kk(this.editor,e),balloonClassName:t.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values())if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);$k(this.editor,e)}})))}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function $k(t,e){const n=t.plugins.get("ContextualBalloon"),i=Kk(t,e);n.updatePosition(i)}function Kk(t,e){const n=t.editing.view,i=ip.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,i.viewportStickyNorth]}}class Zk extends(Y()){constructor(t){super(),this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=t,this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(t,e,n){const i=new Mo(e);this.activeHandlePosition=function(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e)if(t.classList.contains(Yk(n)))return n}(t),this._referenceCoordinates=function(t,e){const n=new Mo(t),i=e.split("-"),o={x:"right"==i[1]?n.right:n.left,y:"bottom"==i[0]?n.bottom:n.top};return o.x+=t.ownerDocument.defaultView.scrollX,o.y+=t.ownerDocument.defaultView.scrollY,o}(e,function(t){const e=t.split("-"),n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[e[0]]}-${n[e[1]]}`}(this.activeHandlePosition)),this._originalWidth=i.width,this._originalHeight=i.height,this._aspectRatio=i.width/i.height;const o=n.style.width;o&&o.match(/^\d+(\.\d*)?%$/)?this._originalWidthPercents=parseFloat(o):this._originalWidthPercents=function(t,e){const n=t.parentElement,i=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/i*100}(n,i)}update(t){this.proposedWidth=t.width,this.proposedHeight=t.height,this.proposedWidthPercents=t.widthPercents,this.proposedHandleHostWidth=t.handleHostWidth,this.proposedHandleHostHeight=t.handleHostHeight}}function Yk(t){return`ck-widget__resizer__handle-${t}`}class Qk extends Ir{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",t.to("_viewPosition",(t=>t?`ck-orientation-${t}`:""))],style:{display:t.if("_isVisible","none",(t=>!t))}},children:[{text:t.to("_label")}]})}_bindToState(t,e){this.bind("_isVisible").to(e,"proposedWidth",e,"proposedHeight",((t,e)=>null!==t&&null!==e)),this.bind("_label").to(e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",e,"proposedWidthPercents",((e,n,i)=>"px"===t.unit?`${e}×${n}`:`${i}%`)),this.bind("_viewPosition").to(e,"activeHandlePosition",e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",((t,e,n)=>e<50||n<50?"above-center":t))}_dismiss(){this.unbind(),this._isVisible=!1}}class Jk extends(Y()){constructor(t){super(),this._options=t,this._viewResizerWrapper=null,this.set("isEnabled",!0),this.set("isSelected",!1),this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((t,e)=>t&&e)),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",(t=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),t.stop())}),{priority:"high"})}get state(){return this._state}show(){this._options.editor.editing.view.change((t=>{t.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){this._options.editor.editing.view.change((t=>{t.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const t=this,e=this._options.viewElement;this._options.editor.editing.view.change((n=>{const i=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(e){const n=this.toDomElement(e);return t._appendHandles(n),t._appendSizeUI(n),n}));n.insert(n.createPositionAt(e,"end"),i),n.addClass("ck-widget_with-resizer",e),this._viewResizerWrapper=i,this.isVisible||this.hide()})),this.on("change:isVisible",(()=>{this.isVisible?(this.show(),this.redraw()):this.hide()}))}begin(t){this._state=new Zk(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);this._options.editor.editing.view.change((t=>{const n=this._options.unit||"%",i=("%"===n?e.widthPercents:e.width)+n;t.setStyle("width",i,this._options.viewElement)}));const n=this._getHandleHost(),i=new Mo(n),o=Math.round(i.width),r=Math.round(i.height),s=new Mo(n);e.width=Math.round(s.width),e.height=Math.round(s.height),this.redraw(i),this.state.update({...e,handleHostWidth:o,handleHostHeight:r})}commit(){const t=this._options.unit||"%",e=("%"===t?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup(),this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!((n=e)&&n.ownerDocument&&n.ownerDocument.contains(n)))return;var n;const i=e.parentElement,o=this._getHandleHost(),r=this._viewResizerWrapper,s=[r.getStyle("width"),r.getStyle("height"),r.getStyle("left"),r.getStyle("top")];let a;if(i.isSameNode(o)){const e=t||new Mo(o);a=[e.width+"px",e.height+"px",void 0,void 0]}else a=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"];"same"!==ot(s,a)&&this._options.editor.editing.view.change((t=>{t.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},r)}))}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();this._options.editor.editing.view.change((t=>{t.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state,n={x:(i=t).pageX,y:i.pageY};var i;const o=!this._options.isCentered||this._options.isCentered(this),r={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};o&&e.activeHandlePosition.endsWith("-right")&&(r.x=n.x-(e._referenceCoordinates.x+e.originalWidth)),o&&(r.x*=2);let s=Math.abs(e.originalWidth+r.x),a=Math.abs(e.originalHeight+r.y);return"width"==(s/e.aspectRatio>a?"width":"height")?a=s/e.aspectRatio:s=a*e.aspectRatio,{width:Math.round(s),height:Math.round(a),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*s*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const i of e)t.appendChild(new Mr({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(n=i,`ck-widget__resizer__handle-${n}`)}}).render());var n}_appendSizeUI(t){this._sizeView=new Qk,this._sizeView.render(),t.appendChild(this._sizeView.element)}}var Xk="Expected a function";const tb=function(t,e,n){var i=!0,o=!0;if("function"!=typeof t)throw new TypeError(Xk);return H(n)&&(i="leading"in n?!!n.leading:i,o="trailing"in n?!!n.trailing:o),Vl(t,e,{leading:i,maxWait:e,trailing:o})};var eb=n(2263),nb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(eb.Z,nb);eb.Z.locals;class ib extends Ms{static get pluginName(){return"WidgetResize"}init(){const t=this.editor.editing,e=Eo.window.document;this.set("selectedResizer",null),this.set("_activeResizer",null),this._resizers=new Map,t.view.addObserver(Pg),this._observer=new(_o()),this.listenTo(t.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(e,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(e,"mouseup",this._mouseUpListener.bind(this)),this._redrawSelectedResizerThrottled=tb((()=>this.redrawSelectedResizer()),200),this.editor.ui.on("update",this._redrawSelectedResizerThrottled),this.editor.model.document.on("change",(()=>{for(const[t,e]of this._resizers)t.isAttached()||(this._resizers.delete(t),e.destroy())}),{priority:"lowest"}),this._observer.listenTo(Eo.window,"resize",this._redrawSelectedResizerThrottled);const n=this.editor.editing.view.document.selection;n.on("change",(()=>{const t=n.getSelectedElement(),e=this.getResizerByViewElement(t)||null;e?this.select(e):this.deselect()}))}redrawSelectedResizer(){this.selectedResizer&&this.selectedResizer.isVisible&&this.selectedResizer.redraw()}destroy(){super.destroy(),this._observer.stopListening();for(const t of this._resizers.values())t.destroy();this._redrawSelectedResizerThrottled.cancel()}select(t){this.deselect(),this.selectedResizer=t,this.selectedResizer.isSelected=!0}deselect(){this.selectedResizer&&(this.selectedResizer.isSelected=!1),this.selectedResizer=null}attachTo(t){const e=new Jk(t),n=this.editor.plugins;if(e.attach(),n.has("WidgetToolbarRepository")){const t=n.get("WidgetToolbarRepository");e.on("begin",(()=>{t.forceDisabled("resize")}),{priority:"lowest"}),e.on("cancel",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"}),e.on("commit",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(t.viewElement,e);const i=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(i)==e&&this.select(e),e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values())if(e.containsHandle(t))return e}_mouseDownListener(t,e){const n=e.domTarget;Jk.isResizeHandle(n)&&(this._activeResizer=this._getResizerByHandle(n)||null,this._activeResizer&&(this._activeResizer.begin(n),t.stop(),e.preventDefault()))}_mouseMoveListener(t,e){this._activeResizer&&this._activeResizer.updateSize(e)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}var ob=n(390),rb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ob.Z,rb);ob.Z.locals;class sb extends Ms{static get pluginName(){return"DragDrop"}static get requires(){return[ok,Wk]}init(){const t=this.editor,e=t.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,this._updateDropMarkerThrottled=tb((t=>this._updateDropMarker(t)),40),this._removeDropMarkerDelayed=lb((()=>this._removeDropMarker()),40),this._clearDraggableAttributesDelayed=lb((()=>this._clearDraggableAttributes()),40),e.addObserver(ek),e.addObserver(Pg),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDropMarker(),this._setupDraggableAttributeHandling(),this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((t,e,n)=>{n||this._finalizeDragging(!1)})),c.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._updateDropMarkerThrottled.cancel(),this._removeDropMarkerDelayed.cancel(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const t=this.editor,e=t.model,n=e.document,i=t.editing.view,o=i.document;this.listenTo(o,"dragstart",((i,r)=>{const s=n.selection;if(r.target&&r.target.is("editableElement"))return void r.preventDefault();const a=r.target?db(r.target):null;if(a){const n=t.editing.mapper.toModelElement(a);this._draggedRange=lh.fromRange(e.createRangeOn(n)),t.plugins.has("WidgetToolbarRepository")&&t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}else if(!o.selection.isCollapsed){const t=o.selection.getSelectedElement();t&&_k(t)||(this._draggedRange=lh.fromRange(s.getFirstRange()))}if(!this._draggedRange)return void r.preventDefault();this._draggingUid=A(),r.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",r.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const c=e.createSelection(this._draggedRange.toRange()),l=t.data.toView(e.getSelectedContent(c));o.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:l,method:"dragstart"}),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(o,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&"move"==e.dataTransfer.dropEffect)}),{priority:"low"}),this.listenTo(o,"dragenter",(()=>{this.isEnabled&&i.focus()})),this.listenTo(o,"dragleave",(()=>{this._removeDropMarkerDelayed()})),this.listenTo(o,"dragging",((e,n)=>{if(!this.isEnabled)return void(n.dataTransfer.dropEffect="none");this._removeDropMarkerDelayed.cancel();const i=ab(t,n.targetRanges,n.target);this._draggedRange||(n.dataTransfer.dropEffect="copy"),c.isGecko||("copy"==n.dataTransfer.effectAllowed?n.dataTransfer.dropEffect="copy":["all","copyMove"].includes(n.dataTransfer.effectAllowed)&&(n.dataTransfer.dropEffect="move")),i&&this._updateDropMarkerThrottled(i)}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"clipboardInput",((e,n)=>{if("drop"!=n.method)return;const i=ab(t,n.targetRanges,n.target);if(this._removeDropMarker(),!i)return this._finalizeDragging(!1),void e.stop();this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==cb(n.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(i,!0))return this._finalizeDragging(!1),void e.stop();n.targetRanges=[t.editing.mapper.toViewRange(i)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(ok);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"}),t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n="move"==cb(e.dataTransfer),i=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(i&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor,e=t.editing.view,n=e.document;this.listenTo(n,"mousedown",((i,o)=>{if(c.isAndroid||!o)return;this._clearDraggableAttributesDelayed.cancel();let r=db(o.target);if(c.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();t&&_k(t)||(r=n.selection.editableElement)}r&&(e.change((t=>{t.setAttribute("draggable","true",r)})),this._draggableElement=t.editing.mapper.toModelElement(r))})),this.listenTo(n,"mouseup",(()=>{c.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{if(t.model.schema.checkChild(e.markerRange.start,"$text"))return n.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);return e.append("⁠",t.createElement("span"),"⁠"),e}))}})}_updateDropMarker(t){const e=this.editor,n=e.model.markers;e.model.change((e=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(t)||e.updateMarker("drop-target",{range:t}):e.addMarker("drop-target",{range:t,usingOperation:!1,affectsData:!1})}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),t.markers.has("drop-target")&&t.change((t=>{t.removeMarker("drop-target")}))}_finalizeDragging(t){const e=this.editor,n=e.model;this._removeDropMarker(),this._clearDraggableAttributes(),e.plugins.has("WidgetToolbarRepository")&&e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop"),this._draggingUid="",this._draggedRange&&(t&&this.isEnabled&&n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:!0}),this._draggedRange.detach(),this._draggedRange=null)}}function ab(t,e,n){const i=t.model,o=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is("uiElement")&&(n=n.parent),r=function(t,e){const n=t.model,i=t.editing.mapper;if(_k(e))return n.createRangeOn(i.toModelElement(e));if(!e.is("editableElement")){const t=e.findAncestor((t=>_k(t)||t.is("editableElement")));if(_k(t))return n.createRangeOn(i.toModelElement(t))}return null}(t,n),r)return r;const a=function(t,e){const n=t.editing.mapper,i=t.editing.view,o=n.toModelElement(e);if(o)return o;const r=i.createPositionBefore(e),s=n.findMappedViewAncestor(r);return n.toModelElement(s)}(t,n),l=s?o.toModelPosition(s):null;return l?(r=function(t,e,n){const i=t.model;if(!i.schema.checkChild(n,"$block"))return null;const o=i.createPositionAt(n,0),r=e.path.slice(0,o.path.length),s=i.createPositionFromPath(e.root,r),a=s.nodeAfter;if(a&&i.schema.isObject(a))return i.createRangeOn(a);return null}(t,l,a),r||(r=i.schema.getNearestSelectionRange(l,c.isGecko?"forward":"backward"),r||function(t,e){const n=t.model;let i=e;for(;i;){if(n.schema.isObject(i))return n.createRangeOn(i);i=i.parent}return null}(t,l.parent))):function(t,e){const n=t.model,i=n.schema,o=n.createPositionAt(e,0);return i.getNearestSelectionRange(o,"forward")}(t,a)}function cb(t){return c.isGecko?t.dropEffect:["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function lb(t,e){let n;function i(...o){i.cancel(),n=setTimeout((()=>t(...o)),e)}return i.cancel=()=>{clearTimeout(n)},i}function db(t){if(t.is("editableElement"))return null;if(t.hasClass("ck-widget__selection-handle"))return t.findAncestor(_k);if(_k(t))return t;const e=t.findAncestor((t=>_k(t)||t.is("editableElement")));return _k(e)?e:null}class hb extends Ms{static get pluginName(){return"PastePlainText"}static get requires(){return[ok]}init(){const t=this.editor,e=t.model,n=t.editing.view,i=n.document,o=e.document.selection;let r=!1;n.addObserver(ek),this.listenTo(i,"keydown",((t,e)=>{r=e.shiftKey})),t.plugins.get(ok).on("contentInsertion",((t,n)=>{(r||function(t,e){if(t.childCount>1)return!1;const n=t.getChild(0);if(e.isObject(n))return!1;return 0==Array.from(n.getAttributeKeys()).length}(n.content,e.schema))&&e.change((t=>{const i=Array.from(o.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));o.isCollapsed||e.deleteContent(o,{doNotAutoparagraph:!0}),i.push(...o.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems())e.is("$textProxy")&&t.setAttributes(i,e)}))}))}}class ub extends Ms{static get pluginName(){return"Clipboard"}static get requires(){return[ok,sb,hb]}}class gb extends zs{constructor(t){super(t),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this.listenTo(t.data,"set",((t,e)=>{e[1]={...e[1]};const n=e[1];n.batchType||(n.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(t.data,"set",((t,e)=>{e[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection,n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(t,e,n){const i=this.editor.model,o=i.document,r=[],s=t.map((t=>t.getTransformedByOperations(n))),a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=o.graveyard)).filter((t=>!pb(t,a)));e.length&&(mb(e),r.push(e[0]))}r.length&&i.change((t=>{t.setSelection(r,{backward:e})}))}_undo(t,e){const n=this.editor.model,i=n.document;this._createdBatches.add(e);const o=t.operations.slice().filter((t=>t.isDocumentOperation));o.reverse();for(const t of o){const o=t.baseVersion+1,r=Array.from(i.history.getOperations(o)),s=Ou([t.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(const o of s)e.addOperation(o),n.applyOperation(o),i.history.setOperationAsUndone(t,o)}}}function mb(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,!0)))}class fb extends gb{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1,n=this._stack.splice(e,1)[0],i=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t),this.fire("revert",n.batch,i)})),this.refresh()}}class kb extends gb{execute(){const t=this._stack.pop(),e=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1].baseVersion+1,i=this.editor.model.document.history.getOperations(n);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i),this._undo(t.batch,e)})),this.refresh()}}class bb extends Ms{static get pluginName(){return"UndoEditing"}constructor(t){super(t),this._batchRegistry=new WeakSet}init(){const t=this.editor;this._undoCommand=new fb(t),this._redoCommand=new kb(t),t.commands.add("undo",this._undoCommand),t.commands.add("redo",this._redoCommand),this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation)return;const i=n.batch,o=this._redoCommand._createdBatches.has(i),r=this._undoCommand._createdBatches.has(i);this._batchRegistry.has(i)||(this._batchRegistry.add(i),i.isUndoable&&(o?this._undoCommand.addBatch(i):r||(this._undoCommand.addBatch(i),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)})),t.keystrokes.set("CTRL+Z","undo"),t.keystrokes.set("CTRL+Y","redo"),t.keystrokes.set("CTRL+SHIFT+Z","redo")}}const wb='',Ab='';class Cb extends Ms{static get pluginName(){return"UndoUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?wb:Ab,o="ltr"==e.uiLanguageDirection?Ab:wb;this._addButton("undo",n("Undo"),"CTRL+Z",i),this._addButton("redo",n("Redo"),"CTRL+Y",o)}_addButton(t,e,n,i){const o=this.editor;o.ui.componentFactory.add(t,(r=>{const s=o.commands.get(t),a=new rs(r);return a.set({label:e,icon:i,keystroke:n,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{o.execute(t),o.editing.view.focus()})),a}))}}class _b extends Ms{static get requires(){return[bb,Cb]}static get pluginName(){return"Undo"}}function vb(t){return t.createContainerElement("figure",{class:"image"},[t.createEmptyElement("img"),t.createSlot()])}function yb(t,e){const n=t.plugins.get("ImageUtils"),i=t.plugins.has("ImageInlineEditing")&&t.plugins.has("ImageBlockEditing");return t=>{if(!n.isInlineImageView(t))return null;if(!i)return o(t);return("block"==t.getStyle("display")||t.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline")!==e?null:o(t)};function o(t){const e={name:!0};return t.hasAttribute("src")&&(e.attributes=["src"]),e}}function xb(t,e){const n=kr(e.getSelectedBlocks());return!n||t.isObject(n)||n.isEmpty&&"listItem"!=n.name?"imageBlock":"imageInline"}class Eb extends Ms{static get pluginName(){return"ImageUtils"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is("element","img")}isBlockImageView(t){return!!t&&t.is("element","figure")&&t.hasClass("image")}insertImage(t={},e=null,n=null){const i=this.editor,o=i.model,r=o.document.selection;n=Db(i,e||r,n),t={...Object.fromEntries(r.getAttributes()),...t};for(const e in t)o.schema.checkAttribute(n,e)||delete t[e];return o.change((i=>{const r=i.createElement(n,t);return o.insertObject(r,e,null,{setSelection:"on",findOptimalPosition:!e&&"imageInline"!=n}),r.parent?r:null}))}getClosestSelectedImageWidget(t){const e=t.getFirstPosition();if(!e)return null;const n=t.getSelectedElement();if(n&&this.isImageWidget(n))return n;let i=e.parent;for(;i;){if(i.is("element")&&this.isImageWidget(i))return i;i=i.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const t=this.editor.model.document.selection;return function(t,e){const n=Db(t,e);if("imageBlock"==n){const n=function(t,e){const n=Sk(t,e),i=n.start.parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(e,t.model);if(t.model.schema.checkChild(n,"imageBlock"))return!0}else if(t.model.schema.checkChild(e.focus,"imageInline"))return!0;return!1}(this.editor,t)&&function(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","imageBlock")))}(t)}toImageWidget(t,e,n){e.setCustomProperty("image",!0,t);return vk(t,e,{label:()=>{const e=this.findViewImgElement(t).getAttribute("alt");return e?`${e} ${n}`:n}})}isImageWidget(t){return!!t.getCustomProperty("image")&&_k(t)}isBlockImage(t){return!!t&&t.is("element","imageBlock")}isInlineImage(t){return!!t&&t.is("element","imageInline")}findViewImgElement(t){if(this.isInlineImageView(t))return t;const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t))if(this.isInlineImageView(n))return n}}function Db(t,e,n){const i=t.model.schema,o=t.config.get("image.insert.type");return t.plugins.has("ImageBlockEditing")?t.plugins.has("ImageInlineEditing")?n||("inline"===o?"imageInline":"block"===o?"imageBlock":e.is("selection")?xb(i,e):i.checkChild(e,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}const Sb=new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));const Tb=function(t,e,n){var i=t.length;return n=void 0===n?i:n,!e&&n>=i?t:Da(t,e,n)};var Bb=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const Ib=function(t){return Bb.test(t)};const Mb=function(t){return t.split("")};var Nb="\\ud800-\\udfff",zb="["+Nb+"]",Lb="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",Pb="\\ud83c[\\udffb-\\udfff]",Fb="[^"+Nb+"]",Rb="(?:\\ud83c[\\udde6-\\uddff]){2}",Ob="[\\ud800-\\udbff][\\udc00-\\udfff]",Vb="(?:"+Lb+"|"+Pb+")"+"?",jb="[\\ufe0e\\ufe0f]?",Hb=jb+Vb+("(?:\\u200d(?:"+[Fb,Rb,Ob].join("|")+")"+jb+Vb+")*"),Ub="(?:"+[Fb+Lb+"?",Lb,Rb,Ob,zb].join("|")+")",Wb=RegExp(Pb+"(?="+Pb+")|"+Ub+Hb,"g");const Gb=function(t){return t.match(Wb)||[]};const qb=function(t){return Ib(t)?Gb(t):Mb(t)};const $b=function(t){return function(e){e=Ca(e);var n=Ib(e)?qb(e):void 0,i=n?n[0]:e.charAt(0),o=n?Tb(n,1).join(""):e.slice(1);return i[t]()+o}}("toUpperCase"),Kb=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,Zb=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,Yb=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,Qb=/^((\w+:(\/{2,})?)|(\W))/i,Jb="Ctrl+K";function Xb(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});return e.setCustomProperty("link",!0,n),n}function tw(t){return function(t){const e=t.replace(Kb,"");return e.match(Zb)}(t=String(t))?t:"#"}function ew(t,e){return!!t&&e.checkAttribute(t.name,"linkHref")}function nw(t,e){const n=(i=t,Yb.test(i)?"mailto:":e);var i;const o=!!n&&!iw(t);return t&&o?n+t:t}function iw(t){return Qb.test(t)}function ow(t){window.open(t,"_blank","noopener")}const rw=4,sw=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i"),aw=2;class cw extends Ms{static get requires(){return[Tf]}static get pluginName(){return"AutoLink"}init(){const t=this.editor.model.document.selection;t.on("change:range",(()=>{this.isEnabled=!t.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const t=this.editor,e=new Mf(t.model,(t=>{if(!function(t){return t.length>rw&&" "===t[t.length-1]&&" "!==t[t.length-2]}(t))return;const e=lw(t.substr(0,t.length-1));return e?{url:e}:void 0}));e.on("matched:data",((e,n)=>{const{batch:i,range:o,url:r}=n;if(!i.isTyping)return;const s=o.end.getShiftedBy(-1),a=s.getShiftedBy(-r.length),c=t.model.createRange(a,s);this._applyAutoLink(r,c)})),e.bind("isEnabled").to(this)}_enableEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("enter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();if(!t.parent.previousSibling)return;const n=e.createRangeIn(t.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("shiftEnter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition(),n=e.createRange(e.createPositionAt(t.parent,0),t.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(t){const e=this.editor.model,{text:n,range:i}=If(t,e),o=lw(n);if(o){const t=e.createRange(i.end.getShiftedBy(-o.length),i.end);this._applyAutoLink(o,t)}}_applyAutoLink(t,e){const n=this.editor.model,i=nw(t,this.editor.config.get("link.defaultProtocol"));this.isEnabled&&function(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}(e,n)&&iw(i)&&!function(t){const e=t.start.nodeAfter;return e&&e.hasAttribute("linkHref")}(e)&&this._persistAutoLink(i,e)}_persistAutoLink(t,e){const n=this.editor.model,i=this.editor.plugins.get("Delete");n.enqueueChange((o=>{o.setAttribute("linkHref",t,e),n.enqueueChange((()=>{i.requestUndoOnBackspace()}))}))}}function lw(t){const e=sw.exec(t);return e?e[aw]:null}class dw extends zs{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.schema,i=e.document.selection,o=Array.from(i.getSelectedBlocks()),r=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(r){const e=o.filter((t=>hw(t)||gw(n,t)));this._applyQuote(t,e)}else this._removeQuote(t,o.filter(hw))}))}_getValue(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());return!(!t||!hw(t))}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=kr(t.getSelectedBlocks());return!!n&&gw(e,n)}_removeQuote(t,e){uw(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd)return void t.unwrap(e.start.parent);if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);return void t.move(e,n)}e.end.isAtEnd||t.split(e.end);const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];uw(t,e).reverse().forEach((e=>{let i=hw(e.start);i||(i=t.createElement("blockQuote"),t.wrap(e,i)),n.push(i)})),n.reverse().reduce(((e,n)=>e.nextSibling==n?(t.merge(t.createPositionAfter(e)),e):n))}}function hw(t){return"blockQuote"==t.parent.name?t.parent:null}function uw(t,e){let n,i=0;const o=[];for(;i{const i=t.model.document.differ.getChanges();for(const t of i)if("insert"==t.type){const i=t.position.nodeAfter;if(!i)continue;if(i.is("element","blockQuote")&&i.isEmpty)return n.remove(i),!0;if(i.is("element","blockQuote")&&!e.checkChild(t.position,i))return n.unwrap(i),!0;if(i.is("element")){const t=n.createRangeIn(i);for(const i of t.getItems())if(i.is("element","blockQuote")&&!e.checkChild(n.createPositionBefore(i),i))return n.unwrap(i),!0}}else if("remove"==t.type){const e=t.position.parent;if(e.is("element","blockQuote")&&e.isEmpty)return n.remove(e),!0}return!1}));const n=this.editor.editing.view.document,i=t.model.document.selection,o=t.commands.get("blockQuote");this.listenTo(n,"enter",((e,n)=>{if(!i.isCollapsed||!o.value)return;i.getLastPosition().parent.isEmpty&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"}),this.listenTo(n,"delete",((e,n)=>{if("backward"!=n.direction||!i.isCollapsed||!o.value)return;const r=i.getLastPosition().parent;r.isEmpty&&!r.previousSibling&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"})}}var pw=n(636),fw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(pw.Z,fw);pw.Z.locals;class kw extends Ms{static get pluginName(){return"BlockQuoteUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("blockQuote",(n=>{const i=t.commands.get("blockQuote"),o=new rs(n);return o.set({label:e("Block quote"),icon:Tm.quote,tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("blockQuote"),t.editing.view.focus()})),o}))}}class bw extends zs{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,i=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(n.isCollapsed)i?t.setSelectionAttribute(this.attributeKey,!0):t.removeSelectionAttribute(this.attributeKey);else{const o=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of o)i?t.setAttribute(this.attributeKey,i,e):t.removeAttribute(this.attributeKey,e)}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model,e=t.schema,n=t.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const t of n.getRanges())for(const n of t.getItems())if(e.checkAttribute(n,this.attributeKey))return n.hasAttribute(this.attributeKey);return!1}}const ww="bold";class Aw extends Ms{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:ww}),t.model.schema.setAttributeProperties(ww,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:ww,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");return e&&("bold"==e||Number(e)>=600)?{name:!0,styles:["font-weight"]}:null}]}),t.commands.add(ww,new bw(t,ww)),t.keystrokes.set("CTRL+B",ww)}}const Cw="bold";class _w extends Ms{static get pluginName(){return"BoldUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Cw,(n=>{const i=t.commands.get(Cw),o=new rs(n);return o.set({label:e("Bold"),icon:Tm.bold,keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(Cw),t.editing.view.focus()})),o}))}}const vw={autoRefresh:!0},yw=36e5;class xw{constructor(t,e=vw){if(!t)throw new y("token-missing-token-url",this);e.initValue&&this._validateTokenValue(e.initValue),this.set("value",e.initValue),this._refresh="function"==typeof t?t:()=>{return e=t,new Promise(((t,n)=>{const i=new XMLHttpRequest;i.open("GET",e),i.addEventListener("load",(()=>{const e=i.status,o=i.response;return e<200||e>299?n(new y("token-cannot-download-new-token",null)):t(o)})),i.addEventListener("error",(()=>n(new Error("Network Error")))),i.addEventListener("abort",(()=>n(new Error("Abort")))),i.send()}));var e},this._options=Object.assign({},vw,e)}init(){return new Promise(((t,e)=>{this.value?(this._options.autoRefresh&&this._registerRefreshTokenTimeout(),t(this)):this.refreshToken().then(t).catch(e)}))}refreshToken(){return this._refresh().then((t=>{this._validateTokenValue(t),this.set("value",t),this._options.autoRefresh&&this._registerRefreshTokenTimeout()})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(t){const e="string"==typeof t,n=!/^".*"$/.test(t),i=e&&3===t.split(".").length;if(!n||!i)throw new y("token-not-in-jwt-format",this)}_registerRefreshTokenTimeout(){const t=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout),this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),t)}_getTokenRefreshTimeoutTime(){try{const[,t]=this.value.split("."),{exp:e}=JSON.parse(atob(t));if(!e)return yw;return Math.floor((1e3*e-Date.now())/2)}catch(t){return yw}}static create(t,e=vw){return new xw(t,e).init()}}f(xw,Y);const Ew=/^data:(\S*?);base64,/;f(class{constructor(t,e,n){if(!t)throw new y("fileuploader-missing-file",null);if(!e)throw new y("fileuploader-missing-token",null);if(!n)throw new y("fileuploader-missing-api-address",null);this.file=function(t){if("string"!=typeof t)return!1;const e=t.match(Ew);return!(!e||!e.length)}(t)?function(t,e=512){try{const n=t.match(Ew)[1],i=atob(t.replace(Ew,"")),o=[];for(let t=0;tt(n))),this}onError(t){return this.once("error",((e,n)=>t(n))),this}abort(){this.xhr.abort()}send(){return this._prepareRequest(),this._attachXHRListeners(),this._sendRequest()}_prepareRequest(){const t=new XMLHttpRequest;t.open("POST",this._apiAddress),t.setRequestHeader("Authorization",this._token.value),t.responseType="json",this.xhr=t}_attachXHRListeners(){const t=this,e=this.xhr;function n(e){return()=>t.fire("error",e)}e.addEventListener("error",n("Network Error")),e.addEventListener("abort",n("Abort")),e.upload&&e.upload.addEventListener("progress",(t=>{t.lengthComputable&&this.fire("progress",{total:t.total,uploaded:t.loaded})})),e.addEventListener("load",(()=>{const t=e.status,n=e.response;if(t<200||t>299)return this.fire("error",n.message||n.error)}))}_sendRequest(){const t=new FormData,e=this.xhr;return t.append("file",this.file),new Promise(((n,i)=>{e.addEventListener("load",(()=>{const t=e.status,o=e.response;return t<200||t>299?o.message?i(new y("fileuploader-uploading-data-failed",this,{message:o.message})):i(o.error):n(o)})),e.addEventListener("error",(()=>i(new Error("Network Error")))),e.addEventListener("abort",(()=>i(new Error("Abort")))),e.send(t)}))}},z);const Dw="code";class Sw extends Ms{static get pluginName(){return"CodeEditing"}static get requires(){return[Nf]}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:Dw}),t.model.schema.setAttributeProperties(Dw,{isFormatting:!0,copyOnEnter:!1}),t.conversion.attributeToElement({model:Dw,view:"code",upcastAlso:{styles:{"word-wrap":"break-word"}}}),t.commands.add(Dw,new bw(t,Dw)),t.plugins.get(Nf).registerAttribute(Dw),Yf(t,Dw,"code","ck-code_selected")}}var Tw=n(8180),Bw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Tw.Z,Bw);Tw.Z.locals;const Iw="code";class Mw extends Ms{static get pluginName(){return"CodeUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Iw,(n=>{const i=t.commands.get(Iw),o=new rs(n);return o.set({label:e("Code"),icon:'',tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(Iw),t.editing.view.focus()})),o}))}}function Nw(t){const e=t.t,n=t.config.get("codeBlock.languages");for(const t of n)"Plain text"===t.label&&(t.label=e("Plain text")),void 0===t.class&&(t.class=`language-${t.language}`);return n}function zw(t,e,n){const i={};for(const o of t)if("class"===e){i[o[e].split(" ").shift()]=o[n]}else i[o[e]]=o[n];return i}function Lw(t){return t.data.match(/^(\s*)/)[0]}function Pw(t){const e=t.document.selection,n=[];if(e.isCollapsed)return[e.anchor];const i=e.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:e}of i){if(!e.is("$textProxy"))continue;const{parent:i,startOffset:o}=e.textNode;if(!i.is("element","codeBlock"))continue;const r=Lw(e.textNode),s=t.createPositionAt(i,o+r.length);n.push(s)}return n}function Fw(t){const e=kr(t.getSelectedBlocks());return!!e&&e.is("element","codeBlock")}function Rw(t,e){return!e.is("rootElement")&&!t.isLimit(e)&&t.checkChild(e.parent,"codeBlock")}class Ow extends zs{constructor(t){super(t),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor,n=e.model,i=n.document.selection,o=Nw(e)[0],r=Array.from(i.getSelectedBlocks()),s=null==t.forceValue?!this.value:t.forceValue,a=function(t,e,n){if(t.language)return t.language;if(t.usePreviousLanguageChoice&&e)return e;return n}(t,this._lastLanguage,o.language);n.change((t=>{s?this._applyCodeBlock(t,r,a):this._removeCodeBlock(t,r)}))}_getValue(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());return!!!(!t||!t.is("element","codeBlock"))&&t.getAttribute("language")}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=kr(t.getSelectedBlocks());return!!n&&Rw(e,n)}_applyCodeBlock(t,e,n){this._lastLanguage=n;const i=this.editor.model.schema,o=e.filter((t=>Rw(i,t)));for(const e of o)t.rename(e,"codeBlock"),t.setAttribute("language",n,e),i.removeDisallowedAttributes([e],t),Array.from(e.getChildren()).filter((t=>!i.checkChild(e,t))).forEach((e=>t.remove(e)));o.reverse().forEach(((e,n)=>{const i=o[n+1];e.previousSibling===i&&(t.appendElement("softBreak",i),t.merge(t.createPositionBefore(e)))}))}_removeCodeBlock(t,e){const n=e.filter((t=>t.is("element","codeBlock")));for(const e of n){const n=t.createRangeOn(e);for(const e of Array.from(n.getItems()).reverse())if(e.is("element","softBreak")&&e.parent.is("element","codeBlock")){const{position:n}=t.split(t.createPositionBefore(e)),i=n.nodeAfter;t.rename(i,"paragraph"),t.removeAttribute("language",i),t.remove(e)}t.rename(e,"paragraph"),t.removeAttribute("language",e)}}}class Vw extends zs{constructor(t){super(t),this._indentSequence=t.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change((e=>{const n=Pw(t);for(const i of n){const n=e.createText(this._indentSequence);t.insertContent(n,i)}}))}_checkEnabled(){return!!this._indentSequence&&Fw(this.editor.model.document.selection)}}class jw extends zs{constructor(t){super(t),this._indentSequence=t.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change((()=>{const e=Pw(t);for(const n of e){const e=Hw(t,n,this._indentSequence);e&&t.deleteContent(t.createSelection(e))}}))}_checkEnabled(){if(!this._indentSequence)return!1;const t=this.editor.model;return!!Fw(t.document.selection)&&Pw(t).some((e=>Hw(t,e,this._indentSequence)))}}function Hw(t,e,n){const i=function(t){let e=t.parent.getChild(t.index);e&&!e.is("element","softBreak")||(e=t.nodeBefore);if(!e||e.is("element","softBreak"))return null;return e}(e);if(!i)return null;const o=Lw(i),r=o.lastIndexOf(n);if(r+n.length!==o.length)return null;if(-1===r)return null;const{parent:s,startOffset:a}=i;return t.createRange(t.createPositionAt(s,a+r),t.createPositionAt(s,a+r+n.length))}function Uw(t,e,n=!1){const i=zw(e,"language","class"),o=zw(e,"language","label");return(e,r,s)=>{const{writer:a,mapper:c,consumable:l}=s;if(!l.consume(r.item,"insert"))return;const d=r.item.getAttribute("language"),h=c.toViewPosition(t.createPositionBefore(r.item)),u={};n&&(u["data-language"]=o[d],u.spellcheck="false");const g=i[d]?{class:i[d]}:void 0,m=a.createContainerElement("code",g),p=a.createContainerElement("pre",u,m);a.insert(h,p),c.bindElements(r.item,m)}}const Ww="paragraph";class Gw extends Ms{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[mk]}constructor(t){super(t),t.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:"\t"})}init(){const t=this.editor,e=t.model.schema,n=t.model,i=t.editing.view,o=t.plugins.has("DocumentListEditing"),r=Nw(t);t.commands.add("codeBlock",new Ow(t)),t.commands.add("indentCodeBlock",new Vw(t)),t.commands.add("outdentCodeBlock",new jw(t)),this.listenTo(i.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentCodeBlock":"indentCodeBlock";t.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"pre"}),e.register("codeBlock",{allowWhere:"$block",allowChildren:"$text",isBlock:!0,allowAttributes:["language"]}),e.addAttributeCheck(((t,e)=>{const n=t.endsWith("codeBlock")&&e.startsWith("list")&&"list"!==e;return!(!o||!n)||!t.endsWith("codeBlock $text")&&void 0})),t.model.schema.addChildCheck(((t,e)=>{if(t.endsWith("codeBlock")&&e.isObject)return!1})),t.editing.downcastDispatcher.on("insert:codeBlock",Uw(n,r,!0)),t.data.downcastDispatcher.on("insert:codeBlock",Uw(n,r)),t.data.downcastDispatcher.on("insert:softBreak",function(t){return(e,n,i)=>{if("codeBlock"!==n.item.parent.name)return;const{writer:o,mapper:r,consumable:s}=i;if(!s.consume(n.item,"insert"))return;const a=r.toViewPosition(t.createPositionBefore(n.item));o.insert(a,o.createText("\n"))}}(n),{priority:"high"}),t.data.upcastDispatcher.on("element:code",function(t,e){const n=zw(e,"class","language"),i=e[0].language;return(t,e,o)=>{const r=e.viewItem,s=r.parent;if(!s||!s.is("element","pre"))return;if(e.modelCursor.findAncestor("codeBlock"))return;const{consumable:a,writer:c}=o;if(!a.test(r,{name:!0}))return;const l=c.createElement("codeBlock"),d=[...r.getClassNames()];d.length||d.push("");for(const t of d){const e=n[t];if(e){c.setAttribute("language",e,l);break}}l.hasAttribute("language")||c.setAttribute("language",i,l),o.convertChildren(r,l),o.safeInsert(l,e.modelCursor)&&(a.consume(r,{name:!0}),o.updateConversionResult(l,e))}}(0,r)),t.data.upcastDispatcher.on("text",((t,e,{consumable:n,writer:i})=>{let o=e.modelCursor;if(!n.test(e.viewItem))return;if(!o.findAncestor("codeBlock"))return;n.consume(e.viewItem);const r=e.viewItem.data.split("\n").map((t=>i.createText(t))),s=r[r.length-1];for(const t of r)if(i.insert(t,o),o=o.getShiftedBy(t.offsetSize),t!==s){const t=i.createElement("softBreak");i.insert(t,o),o=i.createPositionAfter(t)}e.modelRange=i.createRange(e.modelCursor,o),e.modelCursor=o})),t.data.upcastDispatcher.on("element:pre",((t,e,{consumable:n})=>{const i=e.viewItem;if(i.findAncestor("pre"))return;const o=Array.from(i.getChildren()),r=o.find((t=>t.is("element","code")));if(r)for(const t of o)t!==r&&t.is("$text")&&n.consume(t,{name:!0})}),{priority:"high"}),this.listenTo(t.editing.view.document,"clipboardInput",((e,i)=>{let o=n.createRange(n.document.selection.anchor);if(i.targetRanges&&(o=t.editing.mapper.toModelRange(i.targetRanges[0])),!o.start.parent.is("element","codeBlock"))return;const r=i.dataTransfer.getData("text/plain"),s=new Fg(t.editing.view.document);i.content=function(t,e){const n=t.createDocumentFragment(),i=e.split("\n"),o=i.reduce(((e,n,o)=>(e.push(n),o{const o=i.anchor;!i.isCollapsed&&o.parent.is("element","codeBlock")&&o.hasSameParentAs(i.focus)&&n.change((n=>{const r=t.return;if(o.parent.is("element")&&(r.childCount>1||i.containsEntireContent(o.parent))){const e=n.createElement("codeBlock",o.parent.getAttributes());n.append(r,e);const i=n.createDocumentFragment();return n.append(e,i),void(t.return=i)}const s=r.getChild(0);e.checkAttribute(s,"code")&&n.setAttribute("code",!0,s)}))}))}afterInit(){const t=this.editor,e=t.commands,n=e.get("indent"),i=e.get("outdent");n&&n.registerChildCommand(e.get("indentCodeBlock"),{priority:"highest"}),i&&i.registerChildCommand(e.get("outdentCodeBlock")),this.listenTo(t.editing.view.document,"enter",((e,n)=>{t.model.document.selection.getLastPosition().parent.is("element","codeBlock")&&(function(t,e){const n=t.model,i=n.document,o=t.editing.view,r=i.selection.getLastPosition(),s=r.nodeAfter;if(e||!i.selection.isCollapsed||!r.isAtStart)return!1;if(!$w(s))return!1;return t.model.change((e=>{t.execute("enter");const n=i.selection.anchor.parent.previousSibling;e.rename(n,Ww),e.setSelection(n,"in"),t.model.schema.removeDisallowedAttributes([n],e),e.remove(s)})),o.scrollToTheSelection(),!0}(t,n.isSoft)||function(t,e){const n=t.model,i=n.document,o=t.editing.view,r=i.selection.getLastPosition(),s=r.nodeBefore;let a;if(e||!i.selection.isCollapsed||!r.isAtEnd||!s||!s.previousSibling)return!1;if($w(s)&&$w(s.previousSibling))a=n.createRange(n.createPositionBefore(s.previousSibling),n.createPositionAfter(s));else if(qw(s)&&$w(s.previousSibling)&&$w(s.previousSibling.previousSibling))a=n.createRange(n.createPositionBefore(s.previousSibling.previousSibling),n.createPositionAfter(s));else{if(!(qw(s)&&$w(s.previousSibling)&&qw(s.previousSibling.previousSibling)&&s.previousSibling.previousSibling&&$w(s.previousSibling.previousSibling.previousSibling)))return!1;a=n.createRange(n.createPositionBefore(s.previousSibling.previousSibling.previousSibling),n.createPositionAfter(s))}return t.model.change((e=>{e.remove(a),t.execute("enter");const n=i.selection.anchor.parent;e.rename(n,Ww),t.model.schema.removeDisallowedAttributes([n],e)})),o.scrollToTheSelection(),!0}(t,n.isSoft)||function(t){const e=t.model,n=e.document,i=n.selection.getLastPosition(),o=i.nodeBefore||i.textNode;let r;o&&o.is("$text")&&(r=Lw(o));t.model.change((e=>{t.execute("shiftEnter"),r&&e.insertText(r,n.selection.anchor)}))}(t),n.preventDefault(),e.stop())}),{context:"pre"})}}function qw(t){return t&&t.is("$text")&&!t.data.match(/\S/)}function $w(t){return t&&t.is("element","softBreak")}var Kw=n(9085),Zw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Kw.Z,Zw);Kw.Z.locals;class Yw extends Ms{static get pluginName(){return"CodeBlockUI"}init(){const t=this.editor,e=t.t,n=t.ui.componentFactory,i=Nw(t);n.add("codeBlock",(n=>{const o=t.commands.get("codeBlock"),r=$m(n,xs),s=r.buttonView;return s.set({label:e("Insert code block"),tooltip:!0,icon:'',isToggleable:!0}),s.bind("isOn").to(o,"value",(t=>!!t)),s.on("execute",(()=>{t.execute("codeBlock",{usePreviousLanguageChoice:!0}),t.editing.view.focus()})),r.on("execute",(e=>{t.execute("codeBlock",{language:e.source._codeBlockLanguage,forceValue:!0}),t.editing.view.focus()})),r.class="ck-code-block-dropdown",r.bind("isEnabled").to(o),Ym(r,(()=>this._getLanguageListItemDefinitions(i))),r}))}_getLanguageListItemDefinitions(t){const e=this.editor.commands.get("codeBlock"),n=new fr;for(const i of t){const t={type:"button",model:new Fp({_codeBlockLanguage:i.language,label:i.label,withText:!0})};t.model.bind("isOn").to(e,"value",(e=>e===t.model._codeBlockLanguage)),n.add(t)}return n}}const 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result"),class:"ck-button-next",icon:Rp,keystroke:"F3",tooltip:!0}),this._optionsDropdown=this._createOptionsDropdown(),this._replaceButtonView=this._createButton({label:n("Replace"),class:"ck-button-replace",withText:!0}),this._replaceAllButtonView=this._createButton({label:n("Replace all"),class:"ck-button-replaceall",withText:!0}),this._findFieldsetView=this._createFindFieldset(),this._replaceFieldsetView=this._createReplaceFieldset(),this._focusTracker=new br,this._keystrokes=new wr,this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this._keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-find-and-replace-form"],tabindex:"-1"},children:[new yp(t,{label:n("Find and replace")}),this._findFieldsetView,this._replaceFieldsetView]}),e(this)}render(){super.render(),o({view:this}),this._initFocusCycling(),this._initKeystrokeHandling()}destroy(){super.destroy(),this._focusTracker.destroy(),this._keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}reset(){this._findInputView.errorText=null,this.isDirty=!0}get _textToFind(){return this._findInputView.fieldView.element.value}get _textToReplace(){return this._replaceInputView.fieldView.element.value}_createFindFieldset(){const t=this.locale,e=new Ir(t);return this._findInputView.fieldView.on("input",(()=>{this.isDirty=!0})),this._findButtonView.on("execute",this._onFindButtonExecute.bind(this)),this._findPrevButtonView.delegate("execute").to(this,"findPrevious"),this._findNextButtonView.delegate("execute").to(this,"findNext"),this._findPrevButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",(({findPrevious:t})=>t)),this._findNextButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",(({findNext:t})=>t)),this._injectFindResultsCounter(),e.setTemplate({tag:"fieldset",attributes:{class:["ck","ck-find-and-replace-form__find"]},children:[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView]}),e}_onFindButtonExecute(){if(this._textToFind)this.isDirty=!1,this.fire("findNext",{searchText:this._textToFind,matchCase:this._matchCase,wholeWords:this._wholeWordsOnly});else{const t=this.t;this._findInputView.errorText=t("Text to find must not be empty.")}}_injectFindResultsCounter(){const t=this.locale,e=t.t,n=this.bindTemplate,i=new Ir(t);this.bind("_resultsCounterText").to(this,"highlightOffset",this,"matchCount",((t,n)=>e("%0 of %1",[t,n]))),i.setTemplate({tag:"span",attributes:{class:["ck","ck-results-counter",n.if("isDirty","ck-hidden")]},children:[{text:n.to("_resultsCounterText")}]});const o=()=>{const e=this._findInputView.fieldView.element;if(!e||!Ho(e))return;const n=new Mo(i.element).width,o="ltr"===t.uiLanguageDirection?"paddingRight":"paddingLeft";e.style[o]=n?`calc( 2 * var(--ck-spacing-standard) + ${n}px )`:null};this.on("change:_resultsCounterText",o,{priority:"low"}),this.on("change:isDirty",o,{priority:"low"}),this._findInputView.template.children[0].children.push(i)}_createReplaceFieldset(){const t=this.locale,e=t.t,n=new Ir(t);return this._replaceButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replace:t},e)=>t&&e)),this._replaceAllButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replaceAll:t},e)=>t&&e)),this._replaceInputView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replace:t},e)=>t&&e)),this._replaceInputView.bind("infoText").to(this._replaceInputView,"isEnabled",this._replaceInputView,"isFocused",((t,n)=>t||!n?"":e("Tip: Find some text first in order to replace it."))),this._replaceButtonView.on("execute",(()=>{this.fire("replace",{searchText:this._textToFind,replaceText:this._textToReplace})})),this._replaceAllButtonView.on("execute",(()=>{this.fire("replaceAll",{searchText:this._textToFind,replaceText:this._textToReplace}),this.focus()})),n.setTemplate({tag:"fieldset",attributes:{class:["ck","ck-find-and-replace-form__replace"]},children:[this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView]}),n}_createOptionsDropdown(){const t=this.locale,e=t.t,n=$m(t);n.class="ck-options-dropdown",n.buttonView.set({withText:!1,label:e("Show options"),icon:Tm.cog,tooltip:!0});const i=new Fp({withText:!0,label:e("Match case"),_isMatchCaseSwitch:!0}),o=new Fp({withText:!0,label:e("Whole words only")});return i.bind("isOn").to(this,"_matchCase"),o.bind("isOn").to(this,"_wholeWordsOnly"),n.on("execute",(t=>{t.source._isMatchCaseSwitch?this._matchCase=!this._matchCase:this._wholeWordsOnly=!this._wholeWordsOnly,this.isDirty=!0})),Ym(n,new fr([{type:"switchbutton",model:i},{type:"switchbutton",model:o}])),n}_initFocusCycling(){[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView].forEach((t=>{this._focusables.add(t),this._focusTracker.add(t.element)}))}_initKeystrokeHandling(){const t=t=>t.stopPropagation(),e=t=>{t.stopPropagation(),t.preventDefault()};this._keystrokes.listenTo(this.element),this._keystrokes.set("f3",(t=>{e(t),this._findNextButtonView.fire("execute")})),this._keystrokes.set("shift+f3",(t=>{e(t),this._findPrevButtonView.fire("execute")})),this._keystrokes.set("enter",(t=>{const n=t.target;n===this._findInputView.fieldView.element?(this._areCommandsEnabled.findNext?this._findNextButtonView.fire("execute"):this._findButtonView.fire("execute"),e(t)):n!==this._replaceInputView.fieldView.element||this.isDirty||(this._replaceButtonView.fire("execute"),e(t))})),this._keystrokes.set("shift+enter",(t=>{t.target===this._findInputView.fieldView.element&&(this._areCommandsEnabled.findPrevious?this._findPrevButtonView.fire("execute"):this._findButtonView.fire("execute"),e(t))})),this._keystrokes.set("arrowright",t),this._keystrokes.set("arrowleft",t),this._keystrokes.set("arrowup",t),this._keystrokes.set("arrowdown",t),this.listenTo(this._findInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"}),this.listenTo(this._replaceInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}_createButton(t){const e=new rs(this.locale);return e.set(t),e}_createInputField(t){const e=new Mp(this.locale,Np);return e.label=t,e}}class RA extends Ms{static get pluginName(){return"FindAndReplaceUI"}constructor(t){super(t),this.formView=null}init(){const t=this.editor;t.ui.componentFactory.add("findAndReplace",(e=>{const n=$m(e);return n.bind("isEnabled").to(t.commands.get("find")),n.once("change:isOpen",(()=>{this.formView=new FA(t.locale),n.panelView.children.add(this.formView),this._setupFormView(this.formView)})),n.on("change:isOpen",((t,e,n)=>{n?(this.formView.disableCssTransitions(),this.formView.reset(),this.formView._findInputView.fieldView.select(),this.formView.enableCssTransitions()):this.fire("searchReseted")}),{priority:"low"}),this._setupDropdownButton(n),n}))}_setupDropdownButton(t){const e=this.editor,n=e.locale.t;t.buttonView.set({icon:'',label:n("Find and replace"),keystroke:"CTRL+F",tooltip:!0}),e.keystrokes.set("Ctrl+F",((e,n)=>{t.isEnabled&&(t.isOpen=!0,n())}))}_setupFormView(t){const e=this.editor.commands,n=this.editor.plugins.get("FindAndReplaceEditing").state,i={before:-1,same:0,after:1};t.bind("highlightOffset").to(n,"highlightedResult",(t=>t?Array.from(n.results).sort(((t,e)=>i[t.marker.getStart().compareWith(e.marker.getStart())])).indexOf(t)+1:0)),t.listenTo(n.results,"change",(()=>{t.matchCount=n.results.length})),t.bind("_areCommandsEnabled").to(e.get("findNext"),"isEnabled",e.get("findPrevious"),"isEnabled",e.get("replace"),"isEnabled",e.get("replaceAll"),"isEnabled",((t,e,n,i)=>({findNext:t,findPrevious:e,replace:n,replaceAll:i}))),t.delegate("findNext","findPrevious","replace","replaceAll").to(this),t.on("change:isDirty",((t,e,n)=>{n&&this.fire("searchReseted")}))}}class OA extends zs{constructor(t,e){super(t),this.isEnabled=!0,this.affectsData=!1,this._state=e}execute(t,{matchCase:e,wholeWords:n}={}){const{editor:i}=this,{model:o}=i,r=i.plugins.get("FindAndReplaceUtils");let s;"string"==typeof t?(s=r.findByTextCallback(t,{matchCase:e,wholeWords:n}),this._state.searchText=t):s=t;const a=o.document.getRootNames().reduce(((t,e)=>r.updateFindResultFromRange(o.createRangeIn(o.document.getRoot(e)),o,s,t)),null);return this._state.clear(o),this._state.results.addMany(Array.from(a)),this._state.highlightedResult=a.get(0),"string"==typeof t&&(this._state.searchText=t),this._state.matchCase=!!e,this._state.matchWholeWords=!!n,{results:a,findCallback:s}}}class VA extends zs{constructor(t,e){super(t),this.isEnabled=!0,this._state=e}execute(t,e){const{model:n}=this.editor;n.change((i=>{const o=e.marker.getRange();if("$graveyard"===o.root.rootName)return void this._state.results.remove(e);let r={};for(const t of o.getItems())if(t.is("$text")||t.is("$textProxy")){r=t.getAttributes();break}n.insertContent(i.createText(t,r),o),this._state.results.has(e)&&this._state.results.remove(e)}))}}class jA extends VA{execute(t,e){const{editor:n}=this,{model:i}=n,o=n.plugins.get("FindAndReplaceUtils"),r=e instanceof fr?e:i.document.getRootNames().reduce(((t,n)=>o.updateFindResultFromRange(i.createRangeIn(i.document.getRoot(n)),i,o.findByTextCallback(e,this._state),t)),null);r.length&&i.change((()=>{[...r].forEach((e=>{super.execute(t,e)}))}))}}class HA extends zs{constructor(t,e){super(t),this.affectsData=!1,this._state=e,this.isEnabled=!1,this.listenTo(this._state.results,"change",(()=>{this.isEnabled=this._state.results.length>1}))}refresh(){this.isEnabled=this._state.results.length>1}execute(){const t=this._state.results,e=t.getIndex(this._state.highlightedResult),n=e+1>=t.length?0:e+1;this._state.highlightedResult=this._state.results.get(n)}}class UA extends HA{execute(){const t=this._state.results.getIndex(this._state.highlightedResult),e=t-1<0?this._state.results.length-1:t-1;this._state.highlightedResult=this._state.results.get(e)}}class WA{constructor(t){this.set("results",new fr),this.set("highlightedResult",null),this.set("searchText",""),this.set("replaceText",""),this.set("matchCase",!1),this.set("matchWholeWords",!1),this.results.on("change",((e,{removed:n,index:i})=>{if((n=Array.from(n)).length){let e=!1;if(t.change((i=>{for(const o of n)this.highlightedResult===o&&(e=!0),t.markers.has(o.marker.name)&&i.removeMarker(o.marker)})),e){const t=i>=this.results.length?0:i;this.highlightedResult=this.results.get(t)}}}))}clear(t){this.searchText="",t.change((e=>{if(this.highlightedResult){const n=this.highlightedResult.marker.name.split(":")[1],i=t.markers.get(`findResultHighlighted:${n}`);i&&e.removeMarker(i)}[...this.results].forEach((({marker:t})=>{e.removeMarker(t)}))})),this.results.clear()}}f(WA,Y);class GA extends Ms{static get pluginName(){return"FindAndReplaceUtils"}updateFindResultFromRange(t,e,n,i){const o=i||new fr;return e.change((i=>{[...t].forEach((({type:t,item:r})=>{if("elementStart"===t&&e.schema.checkChild(r,"$text")){const t=n({item:r,text:this.rangeToText(e.createRangeIn(r))});if(!t)return;t.forEach((t=>{const e=`findResult:${A()}`,n=i.addMarker(e,{usingOperation:!1,affectsData:!1,range:i.createRange(i.createPositionAt(r,t.start),i.createPositionAt(r,t.end))}),s=function(t,e){const n=t.find((({marker:t})=>e.getStart().isBefore(t.getStart())));return n?t.getIndex(n):t.length}(o,n);o.add({id:e,label:t.label,marker:n},s)}))}}))})),o}rangeToText(t){return Array.from(t.getItems()).reduce(((t,e)=>e.is("text")||e.is("textProxy")?t+e.data:`${t}\n`),"")}findByTextCallback(t,e){let n="gu";e.matchCase||(n+="i");let i=`(${Vf(t)})`;if(e.wholeWords){const e="[^a-zA-ZÀ-ɏḀ-ỿ]";new RegExp("^"+e).test(t)||(i=`(^|${e}|_)${i}`),new RegExp(e+"$").test(t)||(i=`${i}(?=_|${e}|$)`)}const o=new RegExp(i,n);return function({text:t}){return[...t.matchAll(o)].map(qA)}}}function qA(t){const e=t.length-1;let n=t.index;return 3===t.length&&(n+=t[1].length),{label:t[e],start:n,end:n+t[e].length}}var $A=n(5436),KA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()($A.Z,KA);$A.Z.locals;class ZA extends Ms{static get requires(){return[GA]}static get pluginName(){return"FindAndReplaceEditing"}init(){this._activeResults=null,this.state=new WA(this.editor.model),this._defineConverters(),this._defineCommands(),this.listenTo(this.state,"change:highlightedResult",((t,e,n,i)=>{const{model:o}=this.editor;o.change((t=>{if(i){const e=i.marker.name.split(":")[1],n=o.markers.get(`findResultHighlighted:${e}`);n&&t.removeMarker(n)}if(n){const e=n.marker.name.split(":")[1];t.addMarker(`findResultHighlighted:${e}`,{usingOperation:!1,affectsData:!1,range:n.marker.getRange()})}}))}));const t=Vl(function(t,e,n){if(n){const t=this.editor.editing.view.domConverter,e=this.editor.editing.mapper.toViewRange(n.marker.getRange());$o({target:t.viewRangeToDom(e),viewportOffset:40})}}.bind(this),32);this.listenTo(this.state,"change:highlightedResult",t,{priority:"low"}),this.listenTo(this.editor,"destroy",t.cancel)}find(t){const{editor:e}=this,{model:n}=e,{findCallback:i,results:o}=e.execute("find",t);return this._activeResults=o,this.listenTo(n.document,"change:data",(()=>function(t,e,n){const i=new Set,o=new Set,r=e.model;r.document.differ.getChanges().forEach((t=>{"$text"===t.name||r.schema.isInline(t.position.nodeAfter)?(i.add(t.position.parent),[...r.markers.getMarkersAtPosition(t.position)].forEach((t=>{o.add(t.name)}))):"insert"===t.type&&i.add(t.position.nodeAfter)})),r.document.differ.getChangedMarkers().forEach((({name:t,data:{newRange:e}})=>{e&&"$graveyard"===e.start.root.rootName&&o.add(t)})),i.forEach((t=>{[...r.markers.getMarkersIntersectingRange(r.createRangeIn(t))].forEach((t=>o.add(t.name)))})),r.change((e=>{o.forEach((n=>{t.has(n)&&t.remove(n),e.removeMarker(n)}))})),i.forEach((i=>{e.plugins.get("FindAndReplaceUtils").updateFindResultFromRange(r.createRangeOn(i),r,n,t)}))}(this._activeResults,e,i))),this._activeResults}stop(){this._activeResults&&(this.stopListening(this.editor.model.document),this.state.clear(this.editor.model),this._activeResults=null)}_defineCommands(){this.editor.commands.add("find",new OA(this.editor,this.state)),this.editor.commands.add("findNext",new HA(this.editor,this.state)),this.editor.commands.add("findPrevious",new UA(this.editor,this.state)),this.editor.commands.add("replace",new VA(this.editor,this.state)),this.editor.commands.add("replaceAll",new jA(this.editor,this.state))}_defineConverters(){const{editor:t}=this;t.conversion.for("editingDowncast").markerToHighlight({model:"findResult",view:({markerName:t})=>{const[,e]=t.split(":");return{name:"span",classes:["ck-find-result"],attributes:{"data-find-result":e}}}}),t.conversion.for("editingDowncast").markerToHighlight({model:"findResultHighlighted",view:({markerName:t})=>{const[,e]=t.split(":");return{name:"span",classes:["ck-find-result_selected"],attributes:{"data-find-result":e}}}})}}class YA extends zs{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=e.selection.getAttribute(this.attributeKey),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,i=t.value;e.change((t=>{if(n.isCollapsed)i?t.setSelectionAttribute(this.attributeKey,i):t.removeSelectionAttribute(this.attributeKey);else{const o=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of o)i?t.setAttribute(this.attributeKey,i,e):t.removeAttribute(this.attributeKey,e)}}))}}class QA extends fr{constructor(t){super(t),this.set("isEmpty",!0),this.on("change",(()=>{this.set("isEmpty",0===this.length)}))}add(t,e){this.find((e=>e.color===t.color))||super.add(t,e)}hasColor(t){return!!this.find((e=>e.color===t))}}f(QA,Y);var JA=n(2585),XA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(JA.Z,XA);JA.Z.locals;class tC extends Ir{constructor(t,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){super(t),this.items=this.createCollection(),this.colorDefinitions=e,this.focusTracker=new br,this.keystrokes=new wr,this.set("selectedColor"),this.removeButtonLabel=i,this.columns=n,this.documentColors=new QA,this.documentColorsCount=r,this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._documentColorsLabel=o,this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-table"]},children:this.items}),this.items.add(this._createRemoveColorButton())}updateDocumentColors(t,e){const n=t.document,i=this.documentColorsCount;this.documentColors.clear();for(const o of n.getRootNames()){const r=n.getRoot(o),s=t.createRangeIn(r);for(const t of s.getItems())if(t.is("$textProxy")&&t.hasAttribute(e)&&(this._addColorToDocumentColors(t.getAttribute(e)),this.documentColors.length>=i))return}}updateSelectedColors(){const t=this.documentColorsGrid,e=this.staticColorsGrid,n=this.selectedColor;e.selectedColor=n,t&&(t.selectedColor=n)}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}appendGrids(){if(!this.staticColorsGrid&&(this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.focusTracker.add(this.staticColorsGrid.element),this._focusables.add(this.staticColorsGrid),this.documentColorsCount)){const t=Mr.bind(this.documentColors,this.documentColors),e=new bp(this.locale);e.text=this._documentColorsLabel,e.extendTemplate({attributes:{class:["ck","ck-color-grid__label",t.if("isEmpty","ck-hidden")]}}),this.items.add(e),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid),this.focusTracker.add(this.documentColorsGrid.element),this._focusables.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_createRemoveColorButton(){const t=new rs;return t.set({withText:!0,icon:Tm.eraser,label:this.removeButtonLabel}),t.class="ck-color-table__remove-color",t.on("execute",(()=>{this.fire("execute",{value:null})})),t.render(),this.focusTracker.add(t.element),this._focusables.add(t),t}_createStaticColorsGrid(){const t=new ps(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return t.delegate("execute").to(this),t}_createDocumentColorsGrid(){const t=Mr.bind(this.documentColors,this.documentColors),e=new ps(this.locale,{columns:this.columns});return e.delegate("execute").to(this),e.extendTemplate({attributes:{class:t.if("isEmpty","ck-hidden")}}),e.items.bindTo(this.documentColors).using((t=>{const e=new us;return e.set({color:t.color,hasBorder:t.options&&t.options.hasBorder}),t.label&&e.set({label:t.label,tooltip:!0}),e.on("execute",(()=>{this.fire("execute",{value:t.color})})),e})),this.documentColors.on("change:isEmpty",((t,n,i)=>{i&&(e.selectedColor=null)})),e}_addColorToDocumentColors(t){const e=this.colorDefinitions.find((e=>e.color===t));e?this.documentColors.add(Object.assign({},e)):this.documentColors.add({color:t,label:t,options:{hasBorder:!1}})}}const eC="fontSize",nC="fontFamily",iC="fontColor",oC="fontBackgroundColor";function rC(t,e){const n={model:{key:t,values:[]},view:{},upcastAlso:{}};for(const t of e)n.model.values.push(t.model),n.view[t.model]=t.view,t.upcastAlso&&(n.upcastAlso[t.model]=t.upcastAlso);return n}function sC(t){return e=>e.getStyle(t).replace(/\s/g,"")}function aC(t){return(e,{writer:n})=>n.createAttributeElement("span",{style:`${t}:${e}`},{priority:7})}class cC extends YA{constructor(t){super(t,oC)}}class lC extends Ms{static get pluginName(){return"FontBackgroundColorEditing"}constructor(t){super(t),t.config.define(oC,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),t.data.addStyleProcessorRules(dm),t.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}},model:{key:oC,value:sC("background-color")}}),t.conversion.for("downcast").attributeToElement({model:oC,view:aC("background-color")}),t.commands.add(oC,new cC(t)),t.model.schema.extend("$text",{allowAttributes:oC}),t.model.schema.setAttributeProperties(oC,{isFormatting:!0,copyOnEnter:!0})}}class dC extends Ms{constructor(t,{commandName:e,icon:n,componentName:i,dropdownLabel:o}){super(t),this.commandName=e,this.componentName=i,this.icon=n,this.dropdownLabel=o,this.columns=t.config.get(`${this.componentName}.columns`),this.colorTableView=void 0}init(){const t=this.editor,e=t.locale,n=e.t,i=t.commands.get(this.commandName),o=ls(e,ds(t.config.get(this.componentName).colors)),r=t.config.get(`${this.componentName}.documentColors`);t.ui.componentFactory.add(this.componentName,(e=>{const s=$m(e);return this.colorTableView=function({dropdownView:t,colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){const s=t.locale,a=new tC(s,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r});return t.colorTableView=a,t.panelView.children.add(a),a.delegate("execute").to(t,"execute"),a}({dropdownView:s,colors:o.map((t=>({label:t.label,color:t.model,options:{hasBorder:t.hasBorder}}))),columns:this.columns,removeButtonLabel:n("Remove color"),documentColorsLabel:0!==r?n("Document colors"):void 0,documentColorsCount:void 0===r?this.columns:r}),this.colorTableView.bind("selectedColor").to(i,"value"),s.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),s.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),s.bind("isEnabled").to(i),s.on("execute",((e,n)=>{t.execute(this.commandName,n),t.editing.view.focus()})),s.on("change:isOpen",((e,n,i)=>{s.colorTableView.appendGrids(),i&&(0!==r&&this.colorTableView.updateDocumentColors(t.model,this.componentName),this.colorTableView.updateSelectedColors())})),Jm(s,(()=>s.colorTableView.staticColorsGrid.items.find((t=>t.isOn)))),s}))}}class hC extends dC{constructor(t){const e=t.locale.t;super(t,{commandName:oC,componentName:oC,icon:'',dropdownLabel:e("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}}class uC extends YA{constructor(t){super(t,iC)}}class gC extends Ms{static get pluginName(){return"FontColorEditing"}constructor(t){super(t),t.config.define(iC,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),t.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:iC,value:sC("color")}}),t.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{color:/^#?\w+$/}},model:{key:iC,value:t=>t.getAttribute("color")}}),t.conversion.for("downcast").attributeToElement({model:iC,view:aC("color")}),t.commands.add(iC,new uC(t)),t.model.schema.extend("$text",{allowAttributes:iC}),t.model.schema.setAttributeProperties(iC,{isFormatting:!0,copyOnEnter:!0})}}class mC extends dC{constructor(t){const e=t.locale.t;super(t,{commandName:iC,componentName:iC,icon:'',dropdownLabel:e("Font Color")})}static get pluginName(){return"FontColorUI"}}class pC extends YA{constructor(t){super(t,nC)}}function fC(t){return t.map(kC).filter((t=>!!t))}function kC(t){return"object"==typeof t?t:"default"===t?{title:"Default",model:void 0}:"string"==typeof t?function(t){const e=t.replace(/"|'/g,"").split(","),n=e[0],i=e.map(bC).join(", ");return{title:n,model:i,view:{name:"span",styles:{"font-family":i},priority:7}}}(t):void 0}function bC(t){return(t=t.trim()).indexOf(" ")>0&&(t=`'${t}'`),t}class wC extends Ms{static get pluginName(){return"FontFamilyEditing"}constructor(t){super(t),t.config.define(nC,{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:nC}),t.model.schema.setAttributeProperties(nC,{isFormatting:!0,copyOnEnter:!0});const e=fC(t.config.get("fontFamily.options")).filter((t=>t.model)),n=rC(nC,e);t.config.get("fontFamily.supportAllValues")?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):t.conversion.attributeToElement(n),t.commands.add(nC,new pC(t))}_prepareAnyValueConverters(){const t=this.editor;t.conversion.for("downcast").attributeToElement({model:nC,view:(t,{writer:e})=>e.createAttributeElement("span",{style:"font-family:"+t},{priority:7})}),t.conversion.for("upcast").elementToAttribute({model:{key:nC,value:t=>t.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{face:/.*/}},model:{key:nC,value:t=>t.getAttribute("face")}})}}class AC extends Ms{static get pluginName(){return"FontFamilyUI"}init(){const t=this.editor,e=t.t,n=this._getLocalizedOptions(),i=t.commands.get(nC);t.ui.componentFactory.add(nC,(o=>{const r=$m(o);return Ym(r,(()=>function(t,e){const n=new fr;for(const i of t){const t={type:"button",model:new Fp({commandName:nC,commandParam:i.model,label:i.title,withText:!0})};t.model.bind("isOn").to(e,"value",(t=>t===i.model||!(!t||!i.model)&&t.split(",")[0].replace(/'/g,"").toLowerCase()===i.model.toLowerCase())),i.view&&i.view.styles&&t.model.set("labelStyle",`font-family: ${i.view.styles["font-family"]}`),n.add(t)}return n}(n,i))),r.buttonView.set({label:e("Font Family"),icon:'',tooltip:!0}),r.extendTemplate({attributes:{class:"ck-font-family-dropdown"}}),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam}),t.editing.view.focus()})),r}))}_getLocalizedOptions(){const t=this.editor,e=t.t;return fC(t.config.get(nC).options).map((t=>("Default"===t.title&&(t.title=e("Default")),t)))}}class CC extends YA{constructor(t){super(t,eC)}}function _C(t){return t.map((t=>function(t){if(e=t,"object"==typeof e&&e.title&&e.model&&e.view)return yC(t);var e;const n=function(t){return vC[t]||vC[t.model]}(t);if(n)return yC(n);if("default"===t)return{model:void 0,title:"Default"};if(function(t){let e;if("object"==typeof t){if(!t.model)throw new y("font-size-invalid-definition",null,t);e=parseFloat(t.model)}else e=parseFloat(t);return isNaN(e)}(t))return;return function(t){"number"!=typeof t&&"string"!=typeof t||(t={title:String(t),model:`${parseFloat(t)}px`});return t.view={name:"span",styles:{"font-size":t.model}},yC(t)}(t)}(t))).filter((t=>!!t))}const vC={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function yC(t){return t.view.priority||(t.view.priority=7),t}const xC=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class EC extends Ms{static get pluginName(){return"FontSizeEditing"}constructor(t){super(t),t.config.define(eC,{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:eC}),t.model.schema.setAttributeProperties(eC,{isFormatting:!0,copyOnEnter:!0});const e=t.config.get("fontSize.supportAllValues"),n=_C(this.editor.config.get("fontSize.options")).filter((t=>t.model)),i=rC(eC,n);e?(this._prepareAnyValueConverters(i),this._prepareCompatibilityConverter()):t.conversion.attributeToElement(i),t.commands.add(eC,new CC(t))}_prepareAnyValueConverters(t){const e=this.editor,n=t.model.values.filter((t=>!Kg(String(t))&&!Yg(String(t))));if(n.length)throw new y("font-size-invalid-use-of-named-presets",null,{presets:n});e.conversion.for("downcast").attributeToElement({model:eC,view:(t,{writer:e})=>{if(t)return e.createAttributeElement("span",{style:"font-size:"+t},{priority:7})}}),e.conversion.for("upcast").elementToAttribute({model:{key:eC,value:t=>t.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:eC,value:t=>{const e=t.getAttribute("size"),n="-"===e[0]||"+"===e[0];let i=parseInt(e,10);n&&(i=3+i);const o=xC.length-1,r=Math.min(Math.max(i,0),o);return xC[r]}}})}}var DC=n(6203),SC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(DC.Z,SC);DC.Z.locals;class TC extends Ms{static get pluginName(){return"FontSizeUI"}init(){const t=this.editor,e=t.t,n=this._getLocalizedOptions(),i=t.commands.get(eC);t.ui.componentFactory.add(eC,(o=>{const r=$m(o);return Ym(r,(()=>function(t,e){const n=new fr;for(const i of t){const t={type:"button",model:new Fp({commandName:eC,commandParam:i.model,label:i.title,class:"ck-fontsize-option",withText:!0})};i.view&&i.view.styles&&t.model.set("labelStyle",`font-size:${i.view.styles["font-size"]}`),i.view&&i.view.classes&&t.model.set("class",`${t.model.class} ${i.view.classes}`),t.model.bind("isOn").to(e,"value",(t=>t===i.model)),n.add(t)}return n}(n,i))),r.buttonView.set({label:e("Font Size"),icon:'',tooltip:!0}),r.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam}),t.editing.view.focus()})),r}))}_getLocalizedOptions(){const t=this.editor,e=t.t,n={Default:e("Default"),Tiny:e("Tiny"),Small:e("Small"),Big:e("Big"),Huge:e("Huge")};return _C(t.config.get(eC).options).map((t=>{const e=n[t.title];return e&&e!=t.title&&(t=Object.assign({},t,{title:e})),t}))}}class BC extends Ms{static get requires(){return[AA]}static get pluginName(){return"CodeBlockElementSupport"}init(){if(!this.editor.plugins.has("CodeBlockEditing"))return;const t=this.editor.plugins.get(AA);t.on("register:pre",((e,n)=>{if("codeBlock"!==n.model)return;const i=this.editor,o=i.model.schema,r=i.conversion;o.extend("codeBlock",{allowAttributes:["htmlAttributes","htmlContentAttributes"]}),r.for("upcast").add(function(t){return e=>{e.on("element:code",((e,n,i)=>{const o=n.viewItem,r=o.parent;function s(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}r&&r.is("element","pre")&&(s(r,"htmlAttributes"),s(o,"htmlContentAttributes"))}),{priority:"low"})}}(t)),r.for("downcast").add((t=>{t.on("attribute:htmlAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item).parent;eA(n.writer,i,o,r)})),t.on("attribute:htmlContentAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);eA(n.writer,i,o,r)}))})),e.stop()}))}}class IC extends Ms{static get requires(){return[AA]}static get pluginName(){return"DualContentModelElementSupport"}init(){this.editor.plugins.get(AA).on("register",((t,e)=>{const n=this.editor,i=n.model.schema,o=n.conversion;if(!e.paragraphLikeModel)return;if(i.isRegistered(e.model)||i.isRegistered(e.paragraphLikeModel))return;const r={model:e.paragraphLikeModel,view:e.view};i.register(e.model,e.modelSchema),i.register(r.model,{inheritAllFrom:"$block"}),o.for("upcast").elementToElement({view:e.view,model:(t,{writer:n})=>this._hasBlockContent(t)?n.createElement(e.model):n.createElement(r.model),converterPriority:C.get("low")+1}),o.for("downcast").elementToElement({view:e.view,model:e.model}),this._addAttributeConversion(e),o.for("downcast").elementToElement({view:r.view,model:r.model}),this._addAttributeConversion(r),t.stop()}))}_hasBlockContent(t){const e=this.editor.editing.view,n=e.domConverter.blockElements;for(const i of e.createRangeIn(t).getItems())if(i.is("element")&&n.includes(i.name))return!0;return!1}_addAttributeConversion(t){const e=this.editor,n=e.conversion,i=e.plugins.get(AA);e.model.schema.extend(t.model,{allowAttributes:"htmlAttributes"}),n.for("upcast").add(cA(t,i)),n.for("downcast").add(lA(t))}}class MC extends Ms{static get requires(){return[tA]}static get pluginName(){return"HeadingElementSupport"}init(){const t=this.editor;if(!t.plugins.has("HeadingEditing"))return;const e=t.plugins.get(tA),n=t.config.get("heading.options"),i=[];for(const t of n)"model"in t&&"view"in t&&(e.registerBlockElement({view:t.view,model:t.model}),i.push(t.model));e.extendBlockElement({model:"htmlHgroup",modelSchema:{allowChildren:i}})}}class NC extends Ms{static get requires(){return[AA]}static get pluginName(){return"ImageElementSupport"}init(){const t=this.editor;if(!t.plugins.has("ImageInlineEditing")&&!t.plugins.has("ImageBlockEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(AA);i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("image"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on("register:img",((t,o)=>{"imageBlock"!==o.model&&"imageInline"!==o.model||(e.isRegistered("imageBlock")&&e.extend("imageBlock",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlLinkAttributes"]}),e.isRegistered("imageInline")&&e.extend("imageInline",{allowAttributes:["htmlA","htmlAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:img",((e,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=o.parent;function s(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}function a(t){n.modelRange&&n.modelRange.getContainedElement().is("element","imageBlock")&&s(t,"htmlLinkAttributes")}s(o,"htmlAttributes"),r.is("element","a")&&a(r)}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e){t.on(`attribute:${e}:imageInline`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);eA(n.writer,i,o,r)}),{priority:"low"})}function n(e,n){t.on(`attribute:${n}:imageBlock`,((t,n,i)=>{if(!i.consumable.test(n.item,t.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=zC(i.writer,s,e);a&&(eA(i.writer,o,r,a),i.consumable.consume(n.item,t.name))}),{priority:"low"}),"a"===e&&t.on("attribute:linkHref:imageBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,"attribute:htmlLinkAttributes:imageBlock"))return;const i=n.mapper.toViewElement(e.item),o=zC(n.writer,i,"a");nA(n.writer,e.item.getAttribute("htmlLinkAttributes"),o)}),{priority:"low"})}e("htmlAttributes"),n("img","htmlAttributes"),n("figure","htmlFigureAttributes"),n("a","htmlLinkAttributes")})),t.stop())}))}}function zC(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}class LC extends Ms{static get requires(){return[AA]}static get pluginName(){return"MediaEmbedElementSupport"}init(){const t=this.editor;if(!t.plugins.has("MediaEmbed")||t.config.get("mediaEmbed.previewsInData"))return;const e=t.model.schema,n=t.conversion,i=this.editor.plugins.get(AA),o=this.editor.plugins.get(tA),r=t.config.get("mediaEmbed.elementName");o.registerBlockElement({model:"media",view:r}),i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("media"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on(`register:${r}`,((t,o)=>{"media"===o.model&&(e.extend("media",{allowAttributes:["htmlAttributes","htmlFigureAttributes"]}),n.for("upcast").add(function(t,e){return t=>{t.on(`element:${e}`,n,{priority:"low"})};function n(e,n,i){function o(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}o(n.viewItem,"htmlAttributes")}}(i,r)),n.for("dataDowncast").add(function(t){return e=>{function n(t,n){e.on(`attribute:${n}:media`,((e,n,i)=>{if(!i.consumable.consume(n.item,e.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=function(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}(i.writer,s,t);eA(i.writer,o,r,a)}))}n(t,"htmlAttributes"),n("figure","htmlFigureAttributes")}}(r)),t.stop())}))}}class PC extends Ms{static get requires(){return[AA]}static get pluginName(){return"ScriptElementSupport"}init(){const t=this.editor.plugins.get(AA);t.on("register:script",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlScript",n.modelSchema),o.extend("htmlScript",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"script"}),r.for("upcast").elementToElement({view:"script",model:oA(n)}),r.for("upcast").add(cA(n,t)),r.for("downcast").elementToElement({model:"htmlScript",view:(t,{writer:e})=>sA("script",t,e)}),r.for("downcast").add(lA(n)),e.stop()}))}}class FC extends Ms{static get requires(){return[AA]}static get pluginName(){return"TableElementSupport"}init(){const t=this.editor;if(!t.plugins.has("TableEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(AA);i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("table"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on("register:table",((t,o)=>{"table"===o.model&&(e.extend("table",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlTheadAttributes","htmlTbodyAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:table",((e,n,i)=>{const o=n.viewItem;r(o,"htmlAttributes");for(const t of o.getChildren())t.is("element","thead")&&r(t,"htmlTheadAttributes"),t.is("element","tbody")&&r(t,"htmlTbodyAttributes");function r(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e,n){t.on(`attribute:${n}:table`,((t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=i.mapper.toViewElement(n.item),r=function(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}(i.writer,o,e);nA(i.writer,n.attributeNewValue,r)}))}e("table","htmlAttributes"),e("figure","htmlFigureAttributes"),e("thead","htmlTheadAttributes"),e("tbody","htmlTbodyAttributes")})),t.stop())}))}}class RC extends Ms{static get requires(){return[AA]}static get pluginName(){return"StyleElementSupport"}init(){const t=this.editor.plugins.get(AA);t.on("register:style",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlStyle",n.modelSchema),o.extend("htmlStyle",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"style"}),r.for("upcast").elementToElement({view:"style",model:oA(n)}),r.for("upcast").add(cA(n,t)),r.for("downcast").elementToElement({model:"htmlStyle",view:(t,{writer:e})=>sA("style",t,e)}),r.for("downcast").add(lA(n)),e.stop()}))}}class OC extends Ms{static get requires(){return[AA]}static get pluginName(){return"DocumentListElementSupport"}init(){const t=this.editor;if(!t.plugins.has("DocumentListEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(AA),o=t.plugins.get("DocumentListEditing");o.registerDowncastStrategy({scope:"item",attributeName:"htmlLiAttributes",setAttributeOnDowncast(t,e,n){nA(t,e,n)}}),o.registerDowncastStrategy({scope:"list",attributeName:"htmlListAttributes",setAttributeOnDowncast(t,e,n){nA(t,e,n)}}),i.on("register",((t,o)=>{["ul","ol","li"].includes(o.view)&&(t.stop(),e.checkAttribute("$block","htmlListAttributes")||(e.extend("$block",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),e.extend("$blockObject",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),e.extend("$container",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),n.for("upcast").add((t=>{t.on("element:ul",VC("htmlListAttributes",i),{priority:"low"}),t.on("element:ol",VC("htmlListAttributes",i),{priority:"low"}),t.on("element:li",VC("htmlLiAttributes",i),{priority:"low"})}))))})),o.on("postFixer",((t,{listNodes:e,writer:n})=>{const i=[];for(const{node:o,previous:r}of e){if(!r)continue;const e=o.getAttribute("listIndent"),s=r.getAttribute("listIndent");let a=null;if(e>s?i[s]=r:e{t.model.change((t=>{for(const e of n)t.setAttribute("htmlListAttributes",{},e)}))}))}}function VC(t,e){return(n,i,o)=>{const r=i.viewItem;i.modelRange||Object.assign(i,o.convertChildren(i.viewItem,i.modelCursor));const s=e.processViewAttributes(r,o);for(const e of i.modelRange.getItems({shallow:!0}))e.hasAttribute("listItemId")&&(e.hasAttribute(t)||o.writer.setAttribute(t,s||{},e))}}class jC extends Ms{static get requires(){return[AA,tA]}static get pluginName(){return"CustomElementSupport"}init(){const t=this.editor.plugins.get(AA),e=this.editor.plugins.get(tA);t.on("register:$customElement",((n,i)=>{n.stop();const o=this.editor,r=o.model.schema,s=o.conversion,a=o.editing.view.domConverter.unsafeElements,c=o.data.htmlProcessor.domConverter.preElements;r.register(i.model,i.modelSchema),r.extend(i.model,{allowAttributes:["htmlElementName","htmlAttributes","htmlContent"],isContent:!0}),s.for("upcast").elementToElement({view:/.*/,model:(n,r)=>{if("$comment"==n.name)return;if(!function(t){try{document.createElement(t)}catch(t){return!1}return!0}(n.name))return;if(e.getDefinitionsForView(n.name).size)return;a.includes(n.name)||a.push(n.name),c.includes(n.name)||c.push(n.name);const s=r.writer.createElement(i.model,{htmlElementName:n.name}),l=t.processViewAttributes(n,r);l&&r.writer.setAttribute("htmlAttributes",l,s);const d=new Fg(n.document).createDocumentFragment(n),h=o.data.processor.toData(d);r.writer.setAttribute("htmlContent",h,s);for(const{item:t}of o.editing.view.createRangeIn(n))r.consumable.consume(t,{name:!0});return s},converterPriority:"low"}),s.for("editingDowncast").elementToElement({model:{name:i.model,attributes:["htmlElementName","htmlAttributes","htmlContent"]},view:(t,{writer:e})=>{const n=t.getAttribute("htmlElementName"),i=e.createRawElement(n);return t.hasAttribute("htmlAttributes")&&nA(e,t.getAttribute("htmlAttributes"),i),i}}),s.for("dataDowncast").elementToElement({model:{name:i.model,attributes:["htmlElementName","htmlAttributes","htmlContent"]},view:(t,{writer:e})=>{const n=t.getAttribute("htmlElementName"),i=t.getAttribute("htmlContent"),o=e.createRawElement(n,null,((t,e)=>{e.setContentOf(t,i);const n=t.firstChild;for(n.remove();n.firstChild;)t.appendChild(n.firstChild)}));return t.hasAttribute("htmlAttributes")&&nA(e,t.getAttribute("htmlAttributes"),o),o}})}))}}function*HC(t,e,n){if(e.is("documentSelection")&&e.isCollapsed)t.schema.checkAttributeInSelection(e,n)&&(yield e);else for(const i of function(t,e,n){return e.is("node")||e.is("$text")||e.is("$textProxy")?t.schema.checkAttribute(e,n)?[t.createRangeOn(e)]:[]:t.schema.getValidRanges(t.createSelection(e).getRanges(),n)}(t,e,n))yield*i.getItems({shallow:!0})}function UC(t,e,n,i,o){const r=e.getAttribute(n),s={};for(const t of["attributes","styles","classes"])if(t!=i)r&&r[t]&&(s[t]=r[t]);else{const e="classes"==t?new Set(r&&r[t]||[]):new Map(Object.entries(r&&r[t]||{}));o(e),e.size&&(s[t]="classes"==t?Array.from(e):Object.fromEntries(e))}Object.keys(s).length?e.is("documentSelection")?t.setSelectionAttribute(n,s):t.setAttribute(n,s,e):r&&(e.is("documentSelection")?t.removeSelectionAttribute(n):t.removeAttribute(n,e))}class WC extends zs{refresh(){const t=this.editor.model,e=kr(t.document.selection.getSelectedBlocks());this.value=!!e&&e.is("element","paragraph"),this.isEnabled=!!e&&GC(e,t.schema)}execute(t={}){const e=this.editor.model,n=e.document;e.change((i=>{const o=(t.selection||n.selection).getSelectedBlocks();for(const t of o)!t.is("element","paragraph")&&GC(t,e.schema)&&i.rename(t,"paragraph")}))}}function GC(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class qC extends zs{execute(t){const e=this.editor.model,n=t.attributes;let i=t.position;e.change((t=>{const o=t.createElement("paragraph");if(n&&e.schema.setAllowedAttributes(o,n,t),!e.schema.checkChild(i.parent,o)){const n=e.schema.findAllowedParent(i,o);if(!n)return;i=t.split(i,n).position}e.insertContent(o,i),t.setSelection(o,"in")}))}}class $C extends Ms{static get pluginName(){return"Paragraph"}init(){const t=this.editor,e=t.model;t.commands.add("paragraph",new WC(t)),t.commands.add("insertParagraph",new qC(t)),e.schema.register("paragraph",{inheritAllFrom:"$block"}),t.conversion.elementToElement({model:"paragraph",view:"p"}),t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>$C.paragraphLikeElements.has(t.name)?t.isEmpty?null:e.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}$C.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class KC extends zs{constructor(t,e){super(t),this.modelElements=e}refresh(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name,this.isEnabled=!!t&&this.modelElements.some((e=>ZC(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model,n=e.document,i=t.value;e.change((t=>{const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>ZC(t,i,e.schema)));for(const e of o)e.is("element",i)||t.rename(e,i)}))}}function ZC(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const YC="paragraph";class QC extends Ms{static get pluginName(){return"HeadingEditing"}constructor(t){super(t),t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[$C]}init(){const t=this.editor,e=t.config.get("heading.options"),n=[];for(const i of e)"paragraph"!==i.model&&(t.model.schema.register(i.model,{inheritAllFrom:"$block"}),t.conversion.elementToElement(i),n.push(i.model));this._addDefaultH1Conversion(t),t.commands.add("heading",new KC(t,n))}afterInit(){const t=this.editor,e=t.commands.get("enter"),n=t.config.get("heading.options");e&&this.listenTo(e,"afterExecute",((e,i)=>{const o=t.model.document.selection.getFirstPosition().parent;n.some((t=>o.is("element",t.model)))&&!o.is("element",YC)&&0===o.childCount&&i.writer.rename(o,YC)}))}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:C.get("low")+1})}}var JC=n(3230),XC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(JC.Z,XC);JC.Z.locals;class t_ extends Ms{static get pluginName(){return"HeadingUI"}init(){const t=this.editor,e=t.t,n=function(t){const e=t.t,n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];return e&&e!=t.title&&(t.title=e),t}))}(t),i=e("Choose heading"),o=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={},s=new fr,a=t.commands.get("heading"),c=t.commands.get("paragraph"),l=[a];for(const t of n){const e={type:"button",model:new Fp({label:t.title,class:t.class,withText:!0})};"paragraph"===t.model?(e.model.bind("isOn").to(c,"value"),e.model.set("commandName","paragraph"),l.push(c)):(e.model.bind("isOn").to(a,"value",(e=>e===t.model)),e.model.set({commandName:"heading",commandValue:t.model})),s.add(e),r[t.model]=t.title}const d=$m(e);return Ym(d,s),d.buttonView.set({isOn:!1,withText:!0,tooltip:o}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t)))),d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=t||e&&"paragraph";return"boolean"==typeof n?i:r[n]?r[n]:i})),this.listenTo(d,"execute",(e=>{const{commandName:n,commandValue:i}=e.source;t.execute(n,i?{value:i}:void 0),t.editing.view.focus()})),d}))}}class e_ extends zs{refresh(){const t=this.editor.model,e=t.document;this.value=e.selection.getAttribute("highlight"),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"highlight")}execute(t={}){const e=this.editor.model,n=e.document.selection,i=t.value;e.change((t=>{if(n.isCollapsed){const e=n.getFirstPosition();if(n.hasAttribute("highlight")){const n=t=>t.item.hasAttribute("highlight")&&t.item.getAttribute("highlight")===this.value,o=e.getLastMatchingPosition(n,{direction:"backward"}),r=e.getLastMatchingPosition(n),s=t.createRange(o,r);i&&this.value!==i?(e.isEqual(r)||t.setAttribute("highlight",i,s),t.setSelectionAttribute("highlight",i)):(e.isEqual(r)||t.removeAttribute("highlight",s),t.removeSelectionAttribute("highlight"))}else i&&t.setSelectionAttribute("highlight",i)}else{const o=e.schema.getValidRanges(n.getRanges(),"highlight");for(const e of o)i?t.setAttribute("highlight",i,e):t.removeAttribute("highlight",e)}}))}}class n_ extends Ms{static get pluginName(){return"HighlightEditing"}constructor(t){super(t),t.config.define("highlight",{options:[{model:"yellowMarker",class:"marker-yellow",title:"Yellow marker",color:"var(--ck-highlight-marker-yellow)",type:"marker"},{model:"greenMarker",class:"marker-green",title:"Green marker",color:"var(--ck-highlight-marker-green)",type:"marker"},{model:"pinkMarker",class:"marker-pink",title:"Pink marker",color:"var(--ck-highlight-marker-pink)",type:"marker"},{model:"blueMarker",class:"marker-blue",title:"Blue marker",color:"var(--ck-highlight-marker-blue)",type:"marker"},{model:"redPen",class:"pen-red",title:"Red pen",color:"var(--ck-highlight-pen-red)",type:"pen"},{model:"greenPen",class:"pen-green",title:"Green pen",color:"var(--ck-highlight-pen-green)",type:"pen"}]})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"highlight"});const e=t.config.get("highlight.options");t.conversion.attributeToElement(function(t){const e={model:{key:"highlight",values:[]},view:{}};for(const n of t)e.model.values.push(n.model),e.view[n.model]={name:"mark",classes:n.class};return e}(e)),t.commands.add("highlight",new e_(t))}}const i_='',o_='';var r_=n(713),s_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(r_.Z,s_);r_.Z.locals;class a_ extends Ms{get localizedOptionTitles(){const t=this.editor.t;return{"Yellow marker":t("Yellow marker"),"Green marker":t("Green marker"),"Pink marker":t("Pink marker"),"Blue marker":t("Blue marker"),"Red pen":t("Red pen"),"Green pen":t("Green pen")}}static get pluginName(){return"HighlightUI"}init(){const t=this.editor.config.get("highlight.options");for(const e of t)this._addHighlighterButton(e);this._addRemoveHighlightButton(),this._addDropdown(t)}_addRemoveHighlightButton(){const t=this.editor.t,e=this.editor.commands.get("highlight");this._addButton("removeHighlight",t("Remove highlight"),Tm.eraser,null,(t=>{t.bind("isEnabled").to(e,"isEnabled")}))}_addHighlighterButton(t){const e=this.editor.commands.get("highlight");this._addButton("highlight:"+t.model,t.title,c_(t.type),t.model,(function(n){n.bind("isEnabled").to(e,"isEnabled"),n.bind("isOn").to(e,"value",(e=>e===t.model)),n.iconView.fillColor=t.color,n.isToggleable=!0}))}_addButton(t,e,n,i,o){const r=this.editor;r.ui.componentFactory.add(t,(t=>{const s=new rs(t),a=this.localizedOptionTitles[e]?this.localizedOptionTitles[e]:e;return s.set({label:a,icon:n,tooltip:!0}),s.on("execute",(()=>{r.execute("highlight",{value:i}),r.editing.view.focus()})),o(s),s}))}_addDropdown(t){const e=this.editor,n=e.t,i=e.ui.componentFactory,o=t[0],r=t.reduce(((t,e)=>(t[e.model]=e,t)),{});i.add("highlight",(s=>{const a=e.commands.get("highlight"),c=$m(s,xs),l=c.buttonView;l.set({label:n("Highlight"),tooltip:!0,lastExecuted:o.model,commandValue:o.model,isToggleable:!0}),l.bind("icon").to(a,"value",(t=>c_(d(t,"type")))),l.bind("color").to(a,"value",(t=>d(t,"color"))),l.bind("commandValue").to(a,"value",(t=>d(t,"model"))),l.bind("isOn").to(a,"value",(t=>!!t)),l.delegate("execute").to(c);function d(t,e){const n=t&&t!==l.lastExecuted?t:l.lastExecuted;return r[n][e]}return c.bind("isEnabled").to(a,"isEnabled"),Km(c,(()=>{const e=t.map((t=>{const e=i.create("highlight:"+t.model);return this.listenTo(e,"execute",(()=>{c.buttonView.set({lastExecuted:t.model})})),e}));return e.push(new Ts),e.push(i.create("removeHighlight")),e}),{enableActiveItemFocusOnDropdownOpen:!0,ariaLabel:n("Text highlight toolbar")}),function(t){const e=t.buttonView.actionView;e.iconView.bind("fillColor").to(t.buttonView,"color")}(c),l.on("execute",(()=>{e.execute("highlight",{value:l.commandValue})})),this.listenTo(c,"execute",(()=>{e.editing.view.focus()})),c}))}}function c_(t){return"marker"===t?i_:o_}class l_ extends zs{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection;this.isEnabled=function(t,e,n){const i=function(t,e){const n=Sk(t,e),i=n.start.parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(t,n);return e.checkChild(i,"horizontalLine")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("horizontalLine");t.insertObject(n,null,null,{setSelection:"after"})}))}}var d_=n(2536),h_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(d_.Z,h_);d_.Z.locals;class u_ extends Ms{static get pluginName(){return"HorizontalLineEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion;e.register("horizontalLine",{inheritAllFrom:"$blockObject"}),i.for("dataDowncast").elementToElement({model:"horizontalLine",view:(t,{writer:e})=>e.createEmptyElement("hr")}),i.for("editingDowncast").elementToStructure({model:"horizontalLine",view:(t,{writer:e})=>{const i=n("Horizontal line"),o=e.createContainerElement("div",null,e.createEmptyElement("hr"));return e.addClass("ck-horizontal-line",o),e.setCustomProperty("hr",!0,o),function(t,e,n){return e.setCustomProperty("horizontalLine",!0,t),vk(t,e,{label:n})}(o,e,i)}}),i.for("upcast").elementToElement({view:"hr",model:"horizontalLine"}),t.commands.add("horizontalLine",new l_(t))}}class g_ extends Ms{static get pluginName(){return"HorizontalLineUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("horizontalLine",(n=>{const i=t.commands.get("horizontalLine"),o=new rs(n);return o.set({label:e("Horizontal line"),icon:'',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("horizontalLine"),t.editing.view.focus()})),o}))}}var m_=n(3403),p_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(m_.Z,p_);m_.Z.locals;class f_ extends zs{refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled&&t.hasAttribute("alt")?this.value=t.getAttribute("alt"):this.value=!1}execute(t){const e=this.editor,n=e.plugins.get("ImageUtils"),i=e.model,o=n.getClosestSelectedImageElement(i.document.selection);i.change((e=>{e.setAttribute("alt",t.newValue,o)}))}}class k_ extends Ms{static get requires(){return[Eb]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new f_(this.editor))}}var b_=n(6831),w_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(b_.Z,w_);b_.Z.locals;class A_ extends Ir{constructor(t){super(t);const n=this.locale.t;this.focusTracker=new br,this.keystrokes=new wr,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(n("Save"),Tm.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),Tm.cancel,"ck-button-cancel","cancel"),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]}),e(this)}render(){super.render(),this.keystrokes.listenTo(this.element),o({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(t,e,n,i){const o=new rs(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createLabeledInputView(){const t=this.locale.t,e=new Mp(this.locale,Np);return e.label=t("Text alternative"),e}}function C_(t){const e=t.editing.view,n=ip.defaultPositions,i=t.plugins.get("ImageUtils");return{target:e.domConverter.mapViewToDom(i.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class __ extends Ms{static get requires(){return[Wp]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const i=t.commands.get("imageTextAlternative"),o=new rs(n);return o.set({label:e("Change image text alternative"),icon:Tm.lowVision,tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>!!t)),this.listenTo(o,"execute",(()=>{this._showForm()})),o}))}_createForm(){const e=this.editor,n=e.editing.view.document,i=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new A_(e.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(!0),e()})),this.listenTo(e.ui,"update",(()=>{i.getClosestSelectedImageWidget(n.selection)?this._isVisible&&function(t){const e=t.plugins.get("ContextualBalloon");if(t.plugins.get("ImageUtils").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=C_(t);e.updatePosition(n)}}(e):this._hideForm(!0)})),t({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const t=this.editor,e=t.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:C_(t)}),n.fieldView.value=n.fieldView.element.value=e.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(t){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),t&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class v_ extends Ms{static get requires(){return[k_,__]}static get pluginName(){return"ImageTextAlternative"}}function y_(t,e){return t=>{t.on(`attribute:srcset:${e}`,n)};function n(e,n,i){if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);if(null===n.attributeNewValue){const t=n.attributeOldValue;t.data&&(o.removeAttribute("srcset",s),o.removeAttribute("sizes",s),t.width&&o.removeAttribute("width",s))}else{const t=n.attributeNewValue;t.data&&(o.setAttribute("srcset",t.data,s),o.setAttribute("sizes","100vw",s),t.width&&o.setAttribute("width",t.width,s))}}}function x_(t,e,n){return t=>{t.on(`attribute:${n}:${e}`,i)};function i(e,n,i){if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);o.setAttribute(n.attributeKey,n.attributeNewValue||"",s)}}class E_ extends Cl{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(e)}),{useCapture:!0})}_fireEvents(t){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",t))}}class D_ extends zs{constructor(t){super(t);const e=t.config.get("image.insert.type");t.plugins.has("ImageBlockEditing")||"block"===e&&x("image-block-plugin-required"),t.plugins.has("ImageInlineEditing")||"inline"===e&&x("image-inline-plugin-required")}refresh(){this.isEnabled=this.editor.plugins.get("ImageUtils").isImageAllowed()}execute(t){const e=gr(t.source),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if("string"==typeof t&&(t={src:t}),e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);i.insertImage({...t,...o},e)}else i.insertImage({...t,...o})}))}}class S_ extends zs{refresh(){const t=this.editor.plugins.get("ImageUtils"),e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=t.isImage(e),this.value=this.isEnabled?e.getAttribute("src"):null}execute(t){const e=this.editor.model.document.selection.getSelectedElement();this.editor.model.change((n=>{n.setAttribute("src",t.source,e),n.removeAttribute("srcset",e),n.removeAttribute("sizes",e)}))}}class T_ extends Ms{static get requires(){return[Eb]}static get pluginName(){return"ImageEditing"}init(){const t=this.editor,e=t.conversion;t.editing.view.addObserver(E_),e.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:t=>{const e={data:t.getAttribute("srcset")};return t.hasAttribute("width")&&(e.width=t.getAttribute("width")),e}}});const n=new D_(t),i=new S_(t);t.commands.add("insertImage",n),t.commands.add("replaceImageSource",i),t.commands.add("imageInsert",n)}}class B_ extends zs{constructor(t,e){super(t),this._modelElementName=e}refresh(){const t=this.editor.plugins.get("ImageUtils"),e=t.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=t.isInlineImage(e):this.isEnabled=t.isBlockImage(e)}execute(){const t=this.editor,e=this.editor.model,n=t.plugins.get("ImageUtils"),i=n.getClosestSelectedImageElement(e.document.selection),o=Object.fromEntries(i.getAttributes());return o.src||o.uploadId?e.change((t=>{const r=Array.from(e.markers).filter((t=>t.getRange().containsItem(i))),s=n.insertImage(o,e.createSelection(i,"on"),this._modelElementName);if(!s)return null;const a=t.createRangeOn(s);for(const e of r){const n=e.getRange(),i="$graveyard"!=n.root.rootName?n.getJoined(a,!0):a;t.updateMarker(e,{range:i})}return{oldElement:i,newElement:s}})):null}}class I_ extends Ms{static get requires(){return[T_,Eb,ok]}static get pluginName(){return"ImageBlockEditing"}init(){const t=this.editor;t.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),t.plugins.has("ImageInlineEditing")&&(t.commands.add("imageTypeBlock",new B_(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:e})=>vb(e)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:n})=>i.toImageWidget(vb(n),n,e("image widget"))}),n.for("downcast").add(x_(i,"imageBlock","src")).add(x_(i,"imageBlock","alt")).add(y_(i,"imageBlock")),n.for("upcast").elementToElement({view:yb(t,"imageBlock"),model:(t,{writer:e})=>e.createElement("imageBlock",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)}).add(function(t){return t=>{t.on("element:figure",e)};function e(e,n,i){if(!i.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const o=t.findViewImgElement(n.viewItem);if(!o||!i.consumable.test(o,{name:!0}))return;i.consumable.consume(n.viewItem,{name:!0,classes:"image"});const r=kr(i.convertItem(o,n.modelCursor).modelRange.getItems());r?(i.convertChildren(n.viewItem,r),i.updateConversionResult(r,n)):i.consumable.revert(n.viewItem,{name:!0,classes:"image"})}}(i))}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isInlineImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const c=e.createSelection(a);if("imageBlock"===xb(e.schema,c)){const t=new Fg(n.document),e=s.map((e=>t.createElement("figure",{class:"image"},e)));r.content=t.createDocumentFragment(e)}}))}}var M_=n(9048),N_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(M_.Z,N_);M_.Z.locals;class z_ extends Ms{static get requires(){return[I_,Wk,v_]}static get pluginName(){return"ImageBlock"}}class L_ extends Ms{static get requires(){return[T_,Eb,ok]}static get pluginName(){return"ImageInlineEditing"}init(){const t=this.editor,e=t.model.schema;e.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),e.addChildCheck(((t,e)=>{if(t.endsWith("caption")&&"imageInline"===e.name)return!1})),this._setupConversion(),t.plugins.has("ImageBlockEditing")&&(t.commands.add("imageTypeInline",new B_(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(t,{writer:e})=>e.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(t,{writer:n})=>i.toImageWidget(function(t){return t.createContainerElement("span",{class:"image-inline"},t.createEmptyElement("img"))}(n),n,e("image widget"))}),n.for("downcast").add(x_(i,"imageInline","src")).add(x_(i,"imageInline","alt")).add(y_(i,"imageInline")),n.for("upcast").elementToElement({view:yb(t,"imageInline"),model:(t,{writer:e})=>e.createElement("imageInline",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)})}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isBlockImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const c=e.createSelection(a);if("imageInline"===xb(e.schema,c)){const t=new Fg(n.document),e=s.map((e=>1===e.childCount?(Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,i.findViewImgElement(e)))),e.getChild(0)):e));r.content=t.createDocumentFragment(e)}}))}}class P_ extends Ms{static get requires(){return[L_,Wk,v_]}static get pluginName(){return"ImageInline"}}class F_ extends zs{refresh(){const t=this.editor,e=t.plugins.get("ImageCaptionUtils");if(!t.plugins.has(I_))return this.isEnabled=!1,void(this.value=!1);const n=t.model.document.selection,i=n.getSelectedElement();if(!i){const t=e.getCaptionFromModelSelection(n);return this.isEnabled=!!t,void(this.value=!!t)}this.isEnabled=this.editor.plugins.get("ImageUtils").isImage(i),this.isEnabled?this.value=!!e.getCaptionFromImageModelElement(i):this.value=!1}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{this.value?this._hideImageCaption(t):this._showImageCaption(t,e)}))}_showImageCaption(t,e){const n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageCaptionEditing");let o=n.getSelectedElement();const r=i._getSavedCaption(o);this.editor.plugins.get("ImageUtils").isInlineImage(o)&&(this.editor.execute("imageTypeBlock"),o=n.getSelectedElement());const s=r||t.createElement("caption");t.append(s,o),e&&t.setSelection(s,"in")}_hideImageCaption(t){const e=this.editor,n=e.model.document.selection,i=e.plugins.get("ImageCaptionEditing"),o=e.plugins.get("ImageCaptionUtils");let r,s=n.getSelectedElement();s?r=o.getCaptionFromImageModelElement(s):(r=o.getCaptionFromModelSelection(n),s=r.parent),i._saveCaption(s,r),t.setSelection(s,"on"),t.remove(r)}}class R_ extends Ms{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Eb]}getCaptionFromImageModelElement(t){for(const e of t.getChildren())if(e&&e.is("element","caption"))return e;return null}getCaptionFromModelSelection(t){const e=this.editor.plugins.get("ImageUtils"),n=t.getFirstPosition().findAncestor("caption");return n&&e.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(t){const e=this.editor.plugins.get("ImageUtils");return"figcaption"==t.name&&e.isBlockImageView(t.parent)?{name:!0}:null}}class O_ extends Ms{static get requires(){return[Eb,R_]}static get pluginName(){return"ImageCaptionEditing"}constructor(t){super(t),this._savedCaptionsMap=new WeakMap}init(){const t=this.editor,e=t.model.schema;e.isRegistered("caption")?e.extend("caption",{allowIn:"imageBlock"}):e.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),t.commands.add("toggleImageCaption",new F_(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils"),o=t.t;t.conversion.for("upcast").elementToElement({view:t=>i.matchImageCaptionViewElement(t),model:"caption"}),t.conversion.for("dataDowncast").elementToElement({model:"caption",view:(t,{writer:e})=>n.isBlockImage(t.parent)?e.createContainerElement("figcaption"):null}),t.conversion.for("editingDowncast").elementToElement({model:"caption",view:(t,{writer:i})=>{if(!n.isBlockImage(t.parent))return null;const r=i.createEditableElement("figcaption");i.setCustomProperty("imageCaption",!0,r),Us({view:e,element:r,text:o("Enter image caption"),keepOnFocus:!0});const s=t.parent.getAttribute("alt");return Dk(r,i,{label:s?o("Caption for image: %0",[s]):o("Caption for the image")})}})}_setupImageTypeCommandsIntegration(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.plugins.get("ImageCaptionUtils"),i=t.commands.get("imageTypeInline"),o=t.commands.get("imageTypeBlock"),r=t=>{if(!t.return)return;const{oldElement:i,newElement:o}=t.return;if(!i)return;if(e.isBlockImage(i)){const t=n.getCaptionFromImageModelElement(i);if(t)return void this._saveCaption(o,t)}const r=this._getSavedCaption(i);r&&this._saveCaption(o,r)};i&&this.listenTo(i,"execute",r,{priority:"low"}),o&&this.listenTo(o,"execute",r,{priority:"low"})}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Hd.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}_registerCaptionReconversion(){const t=this.editor,e=t.model,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils");e.document.on("change:data",(()=>{const o=e.document.differ.getChanges();for(const e of o){if("alt"!==e.attributeKey)continue;const o=e.range.start.nodeAfter;if(n.isBlockImage(o)){const e=i.getCaptionFromImageModelElement(o);if(!e)return;t.editing.reconvertItem(e)}}}))}}class V_ extends Ms{static get requires(){return[R_]}static get pluginName(){return"ImageCaptionUI"}init(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageCaptionUtils"),i=t.t;t.ui.componentFactory.add("toggleImageCaption",(o=>{const r=t.commands.get("toggleImageCaption"),s=new rs(o);return s.set({icon:Tm.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.bind("label").to(r,"value",(t=>i(t?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{t.execute("toggleImageCaption",{focusCaptionOnShow:!0});const i=n.getCaptionFromModelSelection(t.model.document.selection);if(i){const n=t.editing.mapper.toViewElement(i);e.scrollToTheSelection(),e.change((t=>{t.addClass("image__caption_highlighted",n)}))}t.editing.view.focus()})),s}))}}var j_=n(8662),H_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(j_.Z,H_);j_.Z.locals;class U_ extends(Y()){constructor(){super();const t=new window.FileReader;this._reader=t,this._data=void 0,this.set("loaded",0),t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;return this.total=t.size,new Promise(((n,i)=>{e.onload=()=>{const t=e.result;this._data=t,n(t)},e.onerror=()=>{i("error")},e.onabort=()=>{i("aborted")},this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}class W_ extends Ms{static get pluginName(){return"FileRepository"}static get requires(){return[Sm]}init(){this.loaders=new fr,this.loaders.on("change",(()=>this._updatePendingAction())),this._loadersMap=new Map,this._pendingAction=null,this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter)return x("filerepository-no-upload-adapter"),null;const e=new G_(Promise.resolve(t),this.createUploadAdapter);return this.loaders.add(e),this._loadersMap.set(t,e),t instanceof Promise&&e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{})),e.on("change:uploaded",(()=>{let t=0;for(const e of this.loaders)t+=e.uploaded;this.uploaded=t})),e.on("change:uploadTotal",(()=>{let t=0;for(const e of this.loaders)e.uploadTotal&&(t+=e.uploadTotal);this.uploadTotal=t})),e}destroyLoader(t){const e=t instanceof G_?t:this.getLoader(t);e._destroy(),this.loaders.remove(e),this._loadersMap.forEach(((t,n)=>{t===e&&this._loadersMap.delete(n)}))}_updatePendingAction(){const t=this.editor.plugins.get(Sm);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t,n=t=>`${e("Upload in progress")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else t.remove(this._pendingAction),this._pendingAction=null}}class G_ extends(Y()){constructor(t,e){super(),this.id=A(),this._filePromiseWrapper=this._createFilePromiseWrapper(t),this._adapter=e(this),this._reader=new U_,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new y("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((t=>this._reader.read(t))).then((t=>{if("reading"!==this.status)throw this.status;return this.status="idle",t})).catch((t=>{if("aborted"===t)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:t}))}upload(){if("idle"!=this.status)throw new y("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((t=>(this.uploadResponse=t,this.status="idle",t))).catch((t=>{if("aborted"===this.status)throw"aborted";throw this.status="error",t}))}abort(){const t=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==t?this._reader.abort():"uploading"==t&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(t){const e={};return e.promise=new Promise(((n,i)=>{e.rejecter=i,e.isFulfilled=!1,t.then((t=>{e.isFulfilled=!0,n(t)})).catch((t=>{e.isFulfilled=!0,i(t)}))})),e}}class q_ extends Ir{constructor(t){super(t),this.buttonView=new rs(t),this._fileInputView=new $_(t),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class $_ extends Ir{constructor(t){super(t),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:e.to("acceptedType"),multiple:e.to("allowMultipleFiles")},on:{change:e.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}class K_{constructor(t,e){this.loader=t,this.options=e}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest(),this._initListeners(e,n,t),this._sendRequest(t)}))))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open("POST",this.options.uploadUrl,!0),t.responseType="json"}_initListeners(t,e,n){const i=this.xhr,o=this.loader,r=`Couldn't upload file: ${n.name}.`;i.addEventListener("error",(()=>e(r))),i.addEventListener("abort",(()=>e())),i.addEventListener("load",(()=>{const n=i.response;if(!n||n.error)return e(n&&n.error&&n.error.message?n.error.message:r);const o=n.url?{default:n.url}:n.urls;t({...n,urls:o})})),i.upload&&i.upload.addEventListener("progress",(t=>{t.lengthComputable&&(o.uploadTotal=t.total,o.uploaded=t.loaded)}))}_sendRequest(t){const e=this.options.headers||{},n=this.options.withCredentials||!1;for(const t of Object.keys(e))this.xhr.setRequestHeader(t,e[t]);this.xhr.withCredentials=n;const i=new FormData;i.append("upload",t),this.xhr.send(i)}}function Z_(t){const e=t.map((t=>t.replace("+","\\+")));return new RegExp(`^image\\/(${e.join("|")})$`)}function Y_(t){return new Promise(((e,n)=>{const i=t.getAttribute("src");fetch(i).then((t=>t.blob())).then((t=>{const n=Q_(t,i),o=n.replace("image/",""),r=new File([t],`image.${o}`,{type:n});e(r)})).catch((t=>t&&"TypeError"===t.name?function(t){return function(t){return new Promise(((e,n)=>{const i=Eo.document.createElement("img");i.addEventListener("load",(()=>{const t=Eo.document.createElement("canvas");t.width=i.width,t.height=i.height;t.getContext("2d").drawImage(i,0,0),t.toBlob((t=>t?e(t):n()))})),i.addEventListener("error",(()=>n())),i.src=t}))}(t).then((e=>{const n=Q_(e,t),i=n.replace("image/","");return new File([e],`image.${i}`,{type:n})}))}(i).then(e).catch(n):n(t)))}))}function Q_(t,e){return t.type?t.type:e.match(/data:(image\/\w+);base64/)?e.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class J_ extends Ms{static get pluginName(){return"ImageUploadUI"}init(){const t=this.editor,e=t.t,n=n=>{const i=new q_(n),o=t.commands.get("uploadImage"),r=t.config.get("image.upload.types"),s=Z_(r);return i.set({acceptedType:r.map((t=>`image/${t}`)).join(","),allowMultipleFiles:!0}),i.buttonView.set({label:e("Insert image"),icon:Tm.image,tooltip:!0}),i.buttonView.bind("isEnabled").to(o),i.on("done",((e,n)=>{const i=Array.from(n).filter((t=>s.test(t.type)));i.length&&(t.execute("uploadImage",{file:i}),t.editing.view.focus())})),i};t.ui.componentFactory.add("uploadImage",n),t.ui.componentFactory.add("imageUpload",n)}}var X_=n(5870),tv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(X_.Z,tv);X_.Z.locals;var ev=n(9899),nv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ev.Z,nv);ev.Z.locals;var iv=n(9825),ov={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(iv.Z,ov);iv.Z.locals;class rv extends Ms{static get pluginName(){return"ImageUploadProgress"}constructor(t){super(t),this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const t=this.editor;t.plugins.has("ImageBlockEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",((...t)=>this.uploadStatusChange(...t))),t.plugins.has("ImageInlineEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",((...t)=>this.uploadStatusChange(...t)))}uploadStatusChange(t,e,n){const i=this.editor,o=e.item,r=o.getAttribute("uploadId");if(!n.consumable.consume(e.item,t.name))return;const s=i.plugins.get("ImageUtils"),a=i.plugins.get(W_),c=r?e.attributeNewValue:null,l=this.placeholder,d=i.editing.mapper.toViewElement(o),h=n.writer;if("reading"==c)return sv(d,h),void av(s,l,d,h);if("uploading"==c){const t=a.loaders.get(r);return sv(d,h),void(t?(cv(d,h),function(t,e,n,i){const o=function(t){const e=t.createUIElement("div",{class:"ck-progress-bar"});return t.setCustomProperty("progressBar",!0,e),e}(e);e.insert(e.createPositionAt(t,"end"),o),n.on("change:uploadedPercent",((t,e,n)=>{i.change((t=>{t.setStyle("width",n+"%",o)}))}))}(d,h,t,i.editing.view),function(t,e,n,i){if(i.data){const o=t.findViewImgElement(e);n.setAttribute("src",i.data,o)}}(s,d,h,t)):av(s,l,d,h))}"complete"==c&&a.loaders.get(r)&&function(t,e,n){const i=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(t,"end"),i),setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(i))))}),3e3)}(d,h,i.editing.view),function(t,e){dv(t,e,"progressBar")}(d,h),cv(d,h),function(t,e){e.removeClass("ck-appear",t)}(d,h)}}function sv(t,e){t.hasClass("ck-appear")||e.addClass("ck-appear",t)}function av(t,e,n,i){n.hasClass("ck-image-upload-placeholder")||i.addClass("ck-image-upload-placeholder",n);const o=t.findViewImgElement(n);o.getAttribute("src")!==e&&i.setAttribute("src",e,o),lv(n,"placeholder")||i.insert(i.createPositionAfter(o),function(t){const e=t.createUIElement("div",{class:"ck-upload-placeholder-loader"});return t.setCustomProperty("placeholder",!0,e),e}(i))}function cv(t,e){t.hasClass("ck-image-upload-placeholder")&&e.removeClass("ck-image-upload-placeholder",t),dv(t,e,"placeholder")}function lv(t,e){for(const n of t.getChildren())if(n.getCustomProperty(e))return n}function dv(t,e,n){const i=lv(t,n);i&&e.remove(e.createRangeOn(i))}class hv extends zs{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=gr(t.file),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,o,e)}else this._uploadImage(t,o)}))}_uploadImage(t,e,n){const i=this.editor,o=i.plugins.get(W_).createLoader(t),r=i.plugins.get("ImageUtils");o&&r.insertImage({...e,uploadId:o.id},n)}}class uv extends Ms{static get requires(){return[W_,Pp,ok,Eb]}static get pluginName(){return"ImageUploadEditing"}constructor(t){super(t),t.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const t=this.editor,e=t.model.document,n=t.conversion,i=t.plugins.get(W_),o=t.plugins.get("ImageUtils"),r=Z_(t.config.get("image.upload.types")),s=new hv(t);t.commands.add("uploadImage",s),t.commands.add("imageUpload",s),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(t.editing.view.document,"clipboardInput",((e,n)=>{if(i=n.dataTransfer,Array.from(i.types).includes("text/html")&&""!==i.getData("text/html"))return;var i;const o=Array.from(n.dataTransfer.files).filter((t=>!!t&&r.test(t.type)));o.length&&(e.stop(),t.model.change((e=>{n.targetRanges&&e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e)))),t.model.enqueueChange((()=>{t.execute("uploadImage",{file:o})}))})))})),this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>function(t,e){return!(!t.isInlineImageView(e)||!e.getAttribute("src"))&&(e.getAttribute("src").match(/^data:image\/\w+;base64,/g)||e.getAttribute("src").match(/^blob:/g))}(o,t.item)&&!t.item.getAttribute("uploadProcessed"))).map((t=>({promise:Y_(t.item),imageElement:t.item})));if(!r.length)return;const s=new Fg(t.editing.view.document);for(const t of r){s.setAttribute("uploadProcessed",!0,t.imageElement);const e=i.createLoader(t.promise);e&&(s.setAttribute("src","",t.imageElement),s.setAttribute("uploadId",e.id,t.imageElement))}})),t.editing.view.document.on("dragover",((t,e)=>{e.preventDefault()})),e.on("change",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),o=new Set;for(const e of n)if("insert"==e.type&&"$text"!=e.name){const n=e.position.nodeAfter,r="$graveyard"==e.position.root.rootName;for(const e of gv(t,n)){const t=e.getAttribute("uploadId");if(!t)continue;const n=i.loaders.get(t);n&&(r?o.has(t)||n.abort():(o.add(t),this._uploadImageElements.set(t,e),"idle"==n.status&&this._readAndUpload(n)))}}})),this.on("uploadComplete",((t,{imageElement:e,data:n})=>{const i=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute("src",i.default,e),this._parseAndSetSrcsetAttributeOnImage(i,e,t)}))}),{priority:"low"})}afterInit(){const t=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&t.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&t.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(t){const e=this.editor,n=e.model,i=e.locale.t,o=e.plugins.get(W_),r=e.plugins.get(Pp),s=e.plugins.get("ImageUtils"),a=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},(e=>{e.setAttribute("uploadStatus","reading",a.get(t.id))})),t.read().then((()=>{const i=t.upload(),o=a.get(t.id);if(c.isSafari){const t=e.editing.mapper.toViewElement(o),n=s.findViewImgElement(t);e.editing.view.once("render",(()=>{if(!n.parent)return;const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t)return;const i=t.style.display;t.style.display="none",t._ckHack=t.offsetHeight,t.style.display=i}))}return n.enqueueChange({isUndoable:!1},(t=>{t.setAttribute("uploadStatus","uploading",o)})),i})).then((e=>{n.enqueueChange({isUndoable:!1},(n=>{const i=a.get(t.id);n.setAttribute("uploadStatus","complete",i),this.fire("uploadComplete",{data:e,imageElement:i})})),l()})).catch((e=>{if("error"!==t.status&&"aborted"!==t.status)throw e;"error"==t.status&&e&&r.showWarning(e,{title:i("Upload failed"),namespace:"upload"}),n.enqueueChange({isUndoable:!1},(e=>{e.remove(a.get(t.id))})),l()}));function l(){n.enqueueChange({isUndoable:!1},(e=>{const n=a.get(t.id);e.removeAttribute("uploadId",n),e.removeAttribute("uploadStatus",n),a.delete(t.id)})),o.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let i=0;const o=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e))return i=Math.max(i,e),!0})).map((e=>`${t[e]} ${e}w`)).join(", ");""!=o&&n.setAttribute("srcset",{data:o,width:i},e)}}function gv(t,e){const n=t.plugins.get("ImageUtils");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}class mv extends Ms{static get pluginName(){return"ImageUpload"}static get requires(){return[uv,J_,rv]}}var pv=n(5150),fv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(pv.Z,fv);pv.Z.locals;class kv extends Ir{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("class",e.class||null),this.children=this.createCollection(),e.children&&e.children.forEach((t=>this.children.add(t))),this.set("_role",null),this.set("_ariaLabelledBy",null),e.labelView&&this.set({_role:"group",_ariaLabelledBy:e.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",n.to("class")],role:n.to("_role"),"aria-labelledby":n.to("_ariaLabelledBy")},children:this.children})}}var bv=n(9292),wv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(bv.Z,wv);bv.Z.locals;class Av extends Ir{constructor(t,e){super(t);const{insertButtonView:n,cancelButtonView:i}=this._createActionButtons(t);if(this.insertButtonView=n,this.cancelButtonView=i,this.set("imageURLInputValue",""),this.focusTracker=new br,this.keystrokes=new wr,this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.set("_integrations",new fr),e)for(const[t,n]of Object.entries(e))"insertImageViaUrl"===t&&(n.fieldView.bind("value").to(this,"imageURLInputValue",(t=>t||"")),n.fieldView.on("input",(()=>{this.imageURLInputValue=n.fieldView.element.value.trim()}))),n.name=t,this._integrations.add(n);this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:"-1"},children:[...this._integrations,new kv(t,{children:[this.insertButtonView,this.cancelButtonView],class:"ck-image-insert-form__action-row"})]})}render(){super.render(),o({view:this});const t=[...this._integrations,this.insertButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element);const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e),this.listenTo(t[0].element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}getIntegration(t){return this._integrations.find((e=>e.name===t))}_createActionButtons(t){const e=t.t,n=new rs(t),i=new rs(t);return n.set({label:e("Insert"),icon:Tm.check,class:"ck-button-save",type:"submit",withText:!0,isEnabled:this.imageURLInputValue}),i.set({label:e("Cancel"),icon:Tm.cancel,class:"ck-button-cancel",withText:!0}),n.bind("isEnabled").to(this,"imageURLInputValue",(t=>!!t)),n.delegate("execute").to(this,"submit"),i.delegate("execute").to(this,"cancel"),{insertButtonView:n,cancelButtonView:i}}focus(){this._focusCycler.focusFirst()}}function Cv(t){const e=t.t,n=new Mp(t,Np);return n.set({label:e("Insert image via URL")}),n.fieldView.placeholder="https://example.com/image.png",n}class _v extends Ms{static get pluginName(){return"ImageInsertUI"}init(){const t=this.editor,e=t=>this._createDropdownView(t);t.ui.componentFactory.add("insertImage",e),t.ui.componentFactory.add("imageInsert",e)}_createDropdownView(t){const e=this.editor,n=t.t,i=e.commands.get("uploadImage"),o=e.commands.get("insertImage");this.dropdownView=$m(t,i?xs:void 0);const r=this.dropdownView.buttonView,s=this.dropdownView.panelView;if(r.set({label:n("Insert image"),icon:Tm.image,tooltip:!0}),s.extendTemplate({attributes:{class:"ck-image-insert__panel"}}),i){const t=this.dropdownView.buttonView;t.actionView=e.ui.componentFactory.create("uploadImage"),t.actionView.extendTemplate({attributes:{class:"ck ck-button ck-splitbutton__action"}})}return this._setUpDropdown(i||o)}_setUpDropdown(t){const e=this.editor,n=e.t,i=this.dropdownView,o=i.panelView,r=this.editor.plugins.get("ImageUtils"),s=e.commands.get("replaceImageSource");let a;function c(){e.editing.view.focus(),i.isOpen=!1}return i.bind("isEnabled").to(t),i.once("change:isOpen",(()=>{a=new Av(e.locale,function(t){const e=t.config.get("image.insert.integrations"),n=t.plugins.get("ImageInsertUI"),i={insertImageViaUrl:Cv(t.locale)};if(!e)return i;if(e.find((t=>"openCKFinder"===t))&&t.ui.componentFactory.has("ckfinder")){const e=t.ui.componentFactory.create("ckfinder");e.set({withText:!0,class:"ck-image-insert__ck-finder-button"}),e.delegate("execute").to(n,"cancel"),i.openCKFinder=e}return e.reduce(((e,n)=>(i[n]?e[n]=i[n]:t.ui.componentFactory.has(n)&&(e[n]=t.ui.componentFactory.create(n)),e)),{})}(e)),a.delegate("submit","cancel").to(i),o.children.add(a)})),i.on("change:isOpen",(()=>{const t=e.model.document.selection.getSelectedElement(),o=a.insertButtonView,c=a.getIntegration("insertImageViaUrl");i.isOpen&&(r.isImage(t)?(a.imageURLInputValue=s.value,o.label=n("Update"),c.label=n("Update image URL")):(a.imageURLInputValue="",o.label=n("Insert"),c.label=n("Insert image via URL")))}),{priority:"low"}),this.delegate("cancel").to(i),i.on("submit",(()=>{c(),function(){const t=e.model.document.selection.getSelectedElement();r.isImage(t)?e.execute("replaceImageSource",{source:a.imageURLInputValue}):e.execute("insertImage",{source:a.imageURLInputValue})}()})),i.on("cancel",(()=>{c()})),i}}class vv extends Ms{static get pluginName(){return"ImageInsertViaUrl"}static get requires(){return[_v]}}class yv extends zs{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils").getClosestSelectedImageElement(t.model.document.selection);this.isEnabled=!!e,e&&e.hasAttribute("width")?this.value={width:e.getAttribute("width"),height:null}:this.value=null}execute(t){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils").getClosestSelectedImageElement(n.document.selection);this.value={width:t.width,height:null},i&&n.change((e=>{e.setAttribute("width",t.width,i)}))}}class xv extends Ms{static get requires(){return[Eb]}static get pluginName(){return"ImageResizeEditing"}constructor(t){super(t),t.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const t=this.editor,e=new yv(t);this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline"),t.commands.add("resizeImage",e),t.commands.add("imageResize",e)}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:"width"}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:"width"})}_registerConverters(t){const e=this.editor;e.conversion.for("downcast").add((e=>e.on(`attribute:width:${t}`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=n.writer,o=n.mapper.toViewElement(e.item);null!==e.attributeNewValue?(i.setStyle("width",e.attributeNewValue,o),i.addClass("image_resized",o)):(i.removeStyle("width",o),i.removeClass("image_resized",o))})))),e.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===t?"figure":"img",styles:{width:/.+/}},model:{key:"width",value:t=>t.getStyle("width")}})}}const Ev={small:Tm.objectSizeSmall,medium:Tm.objectSizeMedium,large:Tm.objectSizeLarge,original:Tm.objectSizeFull};class Dv extends Ms{static get requires(){return[xv]}static get pluginName(){return"ImageResizeButtons"}constructor(t){super(t),this._resizeUnit=t.config.get("image.resizeUnit")}init(){const t=this.editor,e=t.config.get("image.resizeOptions"),n=t.commands.get("resizeImage");this.bind("isEnabled").to(n);for(const t of e)this._registerImageResizeButton(t);this._registerImageResizeDropdown(e)}_registerImageResizeButton(t){const e=this.editor,{name:n,value:i,icon:o}=t,r=i?i+this._resizeUnit:null;e.ui.componentFactory.add(n,(n=>{const i=new rs(n),s=e.commands.get("resizeImage"),a=this._getOptionLabelValue(t,!0);if(!Ev[o])throw new y("imageresizebuttons-missing-icon",e,t);return i.set({label:a,icon:Ev[o],tooltip:a,isToggleable:!0}),i.bind("isEnabled").to(this),i.bind("isOn").to(s,"value",Sv(r)),this.listenTo(i,"execute",(()=>{e.execute("resizeImage",{width:r})})),i}))}_registerImageResizeDropdown(t){const e=this.editor,n=e.t,i=t.find((t=>!t.value)),o=o=>{const r=e.commands.get("resizeImage"),s=$m(o,_s),a=s.buttonView;return a.set({tooltip:n("Resize image"),commandValue:i.value,icon:Ev.medium,isToggleable:!0,label:this._getOptionLabelValue(i),withText:!0,class:"ck-resize-image-button"}),a.bind("label").to(r,"value",(t=>t&&t.width?t.width:this._getOptionLabelValue(i))),s.bind("isOn").to(r),s.bind("isEnabled").to(this),Ym(s,(()=>this._getResizeDropdownListItemDefinitions(t,r)),{ariaLabel:n("Image resize list")}),this.listenTo(s,"execute",(t=>{e.execute(t.source.commandName,{width:t.source.commandValue}),e.editing.view.focus()})),s};e.ui.componentFactory.add("resizeImage",o),e.ui.componentFactory.add("imageResize",o)}_getOptionLabelValue(t,e){const n=this.editor.t;return t.label?t.label:e?t.value?n("Resize image to %0",t.value+this._resizeUnit):n("Resize image to the original size"):t.value?t.value+this._resizeUnit:n("Original")}_getResizeDropdownListItemDefinitions(t,e){const n=new fr;return t.map((t=>{const i=t.value?t.value+this._resizeUnit:null,o={type:"button",model:new Fp({commandName:"resizeImage",commandValue:i,label:this._getOptionLabelValue(t),withText:!0,icon:null})};o.model.bind("isOn").to(e,"value",Sv(i)),n.add(o)})),n}}function Sv(t){return e=>null===t&&e===t||e&&e.width===t}const Tv=/(image|image-inline)/,Bv="image_resized";class Iv extends Ms{static get requires(){return[ib]}static get pluginName(){return"ImageResizeHandles"}init(){const t=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(t),this._setupResizerCreator()}_setupResizerCreator(){const t=this.editor,e=t.editing.view;e.addObserver(E_),this.listenTo(e.document,"imageLoaded",((n,i)=>{if(!i.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const o=t.editing.view.domConverter,r=o.domToView(i.target).findAncestor({classes:Tv});let s=this.editor.plugins.get(ib).getResizerByViewElement(r);if(s)return void s.redraw();const a=t.editing.mapper,c=a.toModelElement(r);s=t.plugins.get(ib).attachTo({unit:t.config.get("image.resizeUnit"),modelElement:c,viewElement:r,editor:t,getHandleHost:t=>t.querySelector("img"),getResizeHost:()=>o.mapViewToDom(a.toViewElement(c.parent)),isCentered(){const t=c.getAttribute("imageStyle");return!t||"block"==t||"alignCenter"==t},onCommit(n){e.change((t=>{t.removeClass(Bv,r)})),t.execute("resizeImage",{width:n})}}),s.on("updateSize",(()=>{r.hasClass(Bv)||e.change((t=>{t.addClass(Bv,r)}))})),s.bind("isEnabled").to(this)}))}}var Mv=n(1043),Nv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Mv.Z,Nv);Mv.Z.locals;class zv extends zs{constructor(t,e){super(t),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(e.map((t=>{if(t.isDefault)for(const e of t.modelElements)this._defaultStyles[e]=t.name;return[t.name,t]})))}refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled?t.hasAttribute("imageStyle")?this.value=t.getAttribute("imageStyle"):this.value=this._defaultStyles[t.name]:this.value=!1}execute(t={}){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils");n.change((e=>{const o=t.value;let r=i.getClosestSelectedImageElement(n.document.selection);o&&this.shouldConvertImageType(o,r)&&(this.editor.execute(i.isBlockImage(r)?"imageTypeInline":"imageTypeBlock"),r=i.getClosestSelectedImageElement(n.document.selection)),!o||this._styles.get(o).isDefault?e.removeAttribute("imageStyle",r):e.setAttribute("imageStyle",o,r)}))}shouldConvertImageType(t,e){return!this._styles.get(t).modelElements.includes(e.name)}}const{objectFullWidth:Lv,objectInline:Pv,objectLeft:Fv,objectRight:Rv,objectCenter:Ov,objectBlockLeft:Vv,objectBlockRight:jv}=Tm,Hv={get inline(){return{name:"inline",title:"In line",icon:Pv,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:Fv,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:Vv,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:Ov,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:Rv,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:jv,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:Ov,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:Rv,modelElements:["imageBlock"],className:"image-style-side"}}},Uv={full:Lv,left:Vv,right:jv,center:Ov,inlineLeft:Fv,inlineRight:Rv,inline:Pv},Wv=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function Gv(t){x("image-style-configuration-definition-invalid",t)}const qv={normalizeStyles:function(t){const e=(t.configuredStyles.options||[]).map((t=>function(t){t="string"==typeof t?Hv[t]?{...Hv[t]}:{name:t}:function(t,e){const n={...e};for(const i in t)Object.prototype.hasOwnProperty.call(e,i)||(n[i]=t[i]);return n}(Hv[t.name],t);"string"==typeof t.icon&&(t.icon=Uv[t.icon]||t.icon);return t}(t))).filter((e=>function(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:i,name:o}=t;if(!(i&&i.length&&o))return Gv({style:t}),!1;{const o=[e?"imageBlock":null,n?"imageInline":null];if(!i.some((t=>o.includes(t))))return x("image-style-missing-dependency",{style:t,missingPlugins:i.map((t=>"imageBlock"===t?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(e,t)));return e},getDefaultStylesConfiguration:function(t,e){return t&&e?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:t?{options:["block","side"]}:e?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(t){return t.has("ImageBlockEditing")&&t.has("ImageInlineEditing")?[...Wv]:[]},warnInvalidStyle:Gv,DEFAULT_OPTIONS:Hv,DEFAULT_ICONS:Uv,DEFAULT_DROPDOWN_DEFINITIONS:Wv};function $v(t,e){for(const n of e)if(n.name===t)return n}class Kv extends Ms{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Eb]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=qv,n=this.editor,i=n.plugins.has("ImageBlockEditing"),o=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",e(i,o)),this.normalizedStyles=t({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:i,isInlinePluginLoaded:o}),this._setupConversion(i,o),this._setupPostFixer(),n.commands.add("imageStyle",new zv(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor,i=n.model.schema,o=(r=this.normalizedStyles,(t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=$v(e.attributeNewValue,r),o=$v(e.attributeOldValue,r),s=n.mapper.toViewElement(e.item),a=n.writer;o&&a.removeClass(o.className,s),i&&a.addClass(i.className,s)});var r;const s=function(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageInline"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageBlock")))};return(t,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=kr(n.modelRange.getItems());if(r&&i.schema.checkAttribute(r,"imageStyle"))for(const t of e[r.name])i.consumable.consume(o,{classes:t.className})&&i.writer.setAttribute("imageStyle",t.name,r)}}(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",o),n.data.downcastDispatcher.on("attribute:imageStyle",o),t&&(i.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),e&&(i.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const t=this.editor,e=t.model.document,n=t.plugins.get(Eb),i=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let o=!1;for(const r of e.differ.getChanges())if("insert"==r.type||"attribute"==r.type&&"imageStyle"==r.attributeKey){let e="insert"==r.type?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is("element","paragraph")&&e.childCount>0&&(e=e.getChild(0)),!n.isImage(e))continue;const s=e.getAttribute("imageStyle");if(!s)continue;const a=i.get(s);a&&a.modelElements.includes(e.name)||(t.removeAttribute("imageStyle",e),o=!0)}return o}))}}var Zv=n(4622),Yv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Zv.Z,Yv);Zv.Z.locals;class Qv extends Ms{static get requires(){return[Kv]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{"Wrap text":t("Wrap text"),"Break text":t("Break text"),"In line":t("In line"),"Full size image":t("Full size image"),"Side image":t("Side image"),"Left aligned image":t("Left aligned image"),"Centered image":t("Centered image"),"Right aligned image":t("Right aligned image")}}init(){const t=this.editor.plugins,e=this.editor.config.get("image.toolbar")||[],n=Jv(t.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n)this._createButton(t);const i=Jv([...e.filter(H),...qv.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of i)this._createDropdown(t,n)}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(i=>{let o;const{defaultItem:r,items:s,title:a}=t,c=s.filter((t=>e.find((({name:e})=>Xv(e)===t)))).map((t=>{const e=n.create(t);return t===r&&(o=e),e}));s.length!==c.length&&qv.warnInvalidStyle({dropdown:t});const l=$m(i,xs),d=l.buttonView,h=d.arrowView;return Km(l,c,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:ty(a,o.label),class:null,tooltip:!0}),h.unbind("label"),h.set({label:a}),d.bind("icon").toMany(c,"isOn",((...t)=>{const e=t.findIndex(Oa);return e<0?o.icon:c[e].icon})),d.bind("label").toMany(c,"isOn",((...t)=>{const e=t.findIndex(Oa);return ty(a,e<0?o.label:c[e].label)})),d.bind("isOn").toMany(c,"isOn",((...t)=>t.some(Oa))),d.bind("class").toMany(c,"isOn",((...t)=>t.some(Oa)?"ck-splitbutton_flatten":null)),d.on("execute",(()=>{c.some((({isOn:t})=>t))?l.isOpen=!l.isOpen:o.fire("execute")})),l.bind("isEnabled").toMany(c,"isEnabled",((...t)=>t.some(Oa))),this.listenTo(l,"execute",(()=>{this.editor.editing.view.focus()})),l}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(Xv(e),(n=>{const i=this.editor.commands.get("imageStyle"),o=new rs(n);return o.set({label:t.title,icon:t.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>t===e)),o.on("execute",this._executeCommand.bind(this,e)),o}))}_executeCommand(t){this.editor.execute("imageStyle",{value:t}),this.editor.editing.view.focus()}}function Jv(t,e){for(const n of t)e[n.title]&&(n.title=e[n.title]);return t}function Xv(t){return`imageStyle:${t}`}function ty(t,e){return(t?t+": ":"")+e}class ey extends Ms{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new Ps(t)),t.commands.add("outdent",new Ps(t))}}const ny='',iy='';class oy extends Ms{static get pluginName(){return"IndentUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?ny:iy,o="ltr"==e.uiLanguageDirection?iy:ny;this._defineButton("indent",n("Increase indent"),i),this._defineButton("outdent",n("Decrease indent"),o)}_defineButton(t,e,n){const i=this.editor;i.ui.componentFactory.add(t,(o=>{const r=i.commands.get(t),s=new rs(o);return s.set({label:e,icon:n,tooltip:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(s,"execute",(()=>{i.execute(t),i.editing.view.focus()})),s}))}}class ry extends zs{constructor(t,e){super(t),this._indentBehavior=e}refresh(){const t=this.editor.model,e=kr(t.document.selection.getSelectedBlocks());e&&t.schema.checkAttribute(e,"blockIndent")?this.isEnabled=this._indentBehavior.checkEnabled(e.getAttribute("blockIndent")):this.isEnabled=!1}execute(){const t=this.editor.model,e=function(t){const e=t.document.selection,n=t.schema;return Array.from(e.getSelectedBlocks()).filter((t=>n.checkAttribute(t,"blockIndent")))}(t);t.change((t=>{for(const n of e){const e=n.getAttribute("blockIndent"),i=this._indentBehavior.getNextIndent(e);i?t.setAttribute("blockIndent",i,n):t.removeAttribute("blockIndent",n)}}))}}class sy{constructor(t){this.isForward="forward"===t.direction,this.offset=t.offset,this.unit=t.unit}checkEnabled(t){const e=parseFloat(t||0);return this.isForward||e>0}getNextIndent(t){const e=parseFloat(t||0);if(!(!t||t.endsWith(this.unit)))return this.isForward?this.offset+this.unit:void 0;const n=e+(this.isForward?this.offset:-this.offset);return n>0?n+this.unit:void 0}}class ay{constructor(t){this.isForward="forward"===t.direction,this.classes=t.classes}checkEnabled(t){const e=this.classes.indexOf(t);return this.isForward?e=0}getNextIndent(t){const e=this.classes.indexOf(t),n=this.isForward?1:-1;return this.classes[e+n]}}const cy=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];const ly="italic";class dy extends Ms{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:ly}),t.model.schema.setAttributeProperties(ly,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:ly,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),t.commands.add(ly,new bw(t,ly)),t.keystrokes.set("CTRL+I",ly)}}const hy="italic";class uy extends Ms{static get pluginName(){return"ItalicUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(hy,(n=>{const i=t.commands.get(hy),o=new rs(n);return o.set({label:e("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(hy),t.editing.view.focus()})),o}))}}class gy{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){Array.isArray(t)?t.forEach((t=>this._definitions.add(t))):this._definitions.add(t)}getDispatcher(){return t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref"))return;if(!e.item.is("selection")&&!n.schema.isInline(e.item))return;const i=n.writer,o=i.document.selection;for(const t of this._definitions){const r=i.createAttributeElement("a",t.attributes,{priority:5});t.classes&&i.addClass(t.classes,r);for(const e in t.styles)i.setStyle(e,t.styles[e],r);i.setCustomProperty("link",!0,r),t.callback(e.attributeNewValue)?e.item.is("selection")?i.wrap(o.getFirstRange(),r):i.wrap(n.mapper.toViewRange(e.range),r):i.unwrap(n.mapper.toViewRange(e.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:i})=>{const o=i.toViewElement(e.item),r=Array.from(o.getChildren()).find((t=>"a"===t.name));for(const t of this._definitions){const i=Ar(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of i)"class"===t?n.addClass(e,r):n.setAttribute(t,e,r);t.classes&&n.addClass(t.classes,r);for(const e in t.styles)n.setStyle(e,t.styles[e],r)}else{for(const[t,e]of i)"class"===t?n.removeClass(e,r):n.removeAttribute(t,r);t.classes&&n.removeClass(t.classes,r);for(const e in t.styles)n.removeStyle(e,r)}}}))}}}class my extends zs{constructor(t){super(t),this.manualDecorators=new fr,this.automaticDecorators=new gy}restoreManualDecoratorStates(){for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement()||kr(e.getSelectedBlocks());ew(n,t.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttribute(n,"linkHref")):(this.value=e.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref"));for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}execute(t,e={}){const n=this.editor.model,i=n.document.selection,o=[],r=[];for(const t in e)e[t]?o.push(t):r.push(t);n.change((e=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute("linkHref")){const a=Kf(s,"linkHref",i.getAttribute("linkHref"),n);e.setAttribute("linkHref",t,a),o.forEach((t=>{e.setAttribute(t,!0,a)})),r.forEach((t=>{e.removeAttribute(t,a)})),e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(""!==t){const r=Ar(i.getAttributes());r.set("linkHref",t),o.forEach((t=>{r.set(t,!0)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...o,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(i.getRanges(),"linkHref"),a=[];for(const t of i.getSelectedBlocks())n.schema.checkAttribute(t,"linkHref")&&a.push(e.createRangeOn(t));const c=a.slice();for(const t of s)this._isRangeToUpdate(t,a)&&c.push(t);for(const n of c)e.setAttribute("linkHref",t,n),o.forEach((t=>{e.setAttribute(t,!0,n)})),r.forEach((t=>{e.removeAttribute(t,n)}))}}))}_getDecoratorStateFromModel(t){const e=this.editor.model,n=e.document.selection,i=n.getSelectedElement();return ew(i,e.schema)?i.getAttribute(t):n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e)if(n.containsRange(t))return!1;return!0}}class py extends zs{refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement();ew(n,t.schema)?this.isEnabled=t.schema.checkAttribute(n,"linkHref"):this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}execute(){const t=this.editor,e=this.editor.model,n=e.document.selection,i=t.commands.get("link");e.change((t=>{const o=n.isCollapsed?[Kf(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of o)if(t.removeAttribute("linkHref",e),i)for(const n of i.manualDecorators)t.removeAttribute(n.id,e)}))}}class fy{constructor({id:t,label:e,attributes:n,classes:i,styles:o,defaultValue:r}){this.id=t,this.set("value"),this.defaultValue=r,this.label=e,this.attributes=n,this.classes=i,this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}f(fy,Y);var ky=n(399),by={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(ky.Z,by);ky.Z.locals;const wy="automatic",Ay=/^(https?:)?\/\//;class Cy extends Ms{static get pluginName(){return"LinkEditing"}static get requires(){return[Nf,Af,ok]}constructor(t){super(t),t.config.define("link",{addTargetToExternalLinks:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"}),t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:Xb}),t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>Xb(tw(t),e)}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:t=>t.getAttribute("href")}}),t.commands.add("link",new my(t)),t.commands.add("unlink",new py(t));const e=function(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};return e.forEach((t=>(t.label&&n[t.label]&&(t.label=n[t.label]),t))),e}(t.t,function(t){const e=[];if(t)for(const[n,i]of Object.entries(t)){const t=Object.assign({},i,{id:`link${$b(n)}`});e.push(t)}return e}(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===wy))),this._enableManualDecorators(e.filter((t=>"manual"===t.mode)));t.plugins.get(Nf).registerAttribute("linkHref"),Yf(t,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink(),this._enableClipboardIntegration()}_enableAutomaticDecorators(t){const e=this.editor,n=e.commands.get("link").automaticDecorators;e.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:wy,callback:t=>Ay.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(t),n.length&&e.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(t){if(!t.length)return;const e=this.editor,n=e.commands.get("link").manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id}),t=new fy(t),n.add(t),e.conversion.for("downcast").attributeToElement({model:t.id,view:(e,{writer:n,schema:i},{item:o})=>{if((o.is("selection")||i.isInline(o))&&e){const e=n.createAttributeElement("a",t.attributes,{priority:5});t.classes&&n.addClass(t.classes,e);for(const i in t.styles)n.setStyle(i,t.styles[i],e);return n.setCustomProperty("link",!0,e),e}}}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",...t._createPattern()},model:{key:t.id}})}))}_enableLinkOpen(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((t,e)=>{if(!(c.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey))return;let n=e.domTarget;if("a"!=n.tagName.toLowerCase()&&(n=n.closest("a")),!n)return;const i=n.getAttribute("href");i&&(t.stop(),e.preventDefault(),ow(i))}),{context:"$capture"}),this.listenTo(e,"keydown",((e,n)=>{const i=t.commands.get("link").value;i&&n.keyCode===rr.enter&&n.altKey&&(e.stop(),ow(i))}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor.model,e=t.document.selection;this.listenTo(t,"insertContent",(()=>{const n=e.anchor.nodeBefore,i=e.anchor.nodeAfter;e.hasAttribute("linkHref")&&n&&n.hasAttribute("linkHref")&&(i&&i.hasAttribute("linkHref")||t.change((e=>{_y(e,yy(t.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor,e=t.model;t.editing.view.addObserver(Pg);let n=!1;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=!0})),this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n)return;n=!1;const t=e.document.selection;if(!t.isCollapsed)return;if(!t.hasAttribute("linkHref"))return;const i=t.getFirstPosition(),o=Kf(i,"linkHref",t.getAttribute("linkHref"),e);(i.isTouching(o.start)||i.isTouching(o.end))&&e.change((t=>{_y(t,yy(e.schema))}))}))}_enableTypingOverLink(){const t=this.editor,e=t.editing.view;let n,i;this.listenTo(e.document,"delete",(()=>{i=!0}),{priority:"high"}),this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;e.isCollapsed||(i?i=!1:vy(t)&&function(t){const e=t.document.selection,n=e.getFirstPosition(),i=e.getLastPosition(),o=n.nodeAfter;if(!o)return!1;if(!o.is("$text"))return!1;if(!o.hasAttribute("linkHref"))return!1;const r=i.textNode||i.nodeBefore;if(o===r)return!0;return Kf(n,"linkHref",o.getAttribute("linkHref"),t).containsRange(t.createRange(n,i),!0)}(t.model)&&(n=e.getAttributes()))}),{priority:"high"}),this.listenTo(t.model,"insertContent",((e,[o])=>{i=!1,vy(t)&&n&&(t.model.change((t=>{for(const[e,i]of n)t.setAttribute(e,i,o)})),n=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor,e=t.model,n=e.document.selection,i=t.editing.view;let o=!1,r=!1;this.listenTo(i.document,"delete",((t,e)=>{r="backward"===e.direction}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{o=!1;const t=n.getFirstPosition(),i=n.getAttribute("linkHref");if(!i)return;const r=Kf(t,"linkHref",i,e);o=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{r&&(r=!1,o||t.model.enqueueChange((t=>{_y(t,yy(e.schema))})))}),{priority:"low"})}_enableClipboardIntegration(){const t=this.editor,e=t.model,n=this.editor.config.get("link.defaultProtocol");n&&this.listenTo(t.plugins.get("ClipboardPipeline"),"contentInsertion",((t,i)=>{e.change((t=>{const e=t.createRangeIn(i.content);for(const i of e.getItems())if(i.hasAttribute("linkHref")){const e=nw(i.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,i)}}))}))}}function _y(t,e){t.removeSelectionAttribute("linkHref");for(const n of e)t.removeSelectionAttribute(n)}function vy(t){return t.model.change((t=>t.batch)).isTyping}function yy(t){return t.getDefinition("$text").allowAttributes.filter((t=>t.startsWith("link")))}var xy=n(4827),Ey={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(xy.Z,Ey);xy.Z.locals;class Dy extends Ir{constructor(t,n){super(t);const i=t.t;this.focusTracker=new br,this.keystrokes=new wr,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(i("Save"),Tm.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(i("Cancel"),Tm.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(n),this.children=this._createFormChildren(n.manualDecorators),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];n.manualDecorators.length&&o.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:o,tabindex:"-1"},children:this.children}),e(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>(t[e.name]=e.isOn,t)),{})}render(){super.render(),o({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t,e=new Mp(this.locale,Np);return e.label=t("Link URL"),e}_createButton(t,e,n,i){const o=new rs(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const i=new cs(this.locale);i.set({name:n.id,label:n.label,withText:!0}),i.bind("isOn").toMany([n,t],"value",((t,e)=>void 0===e&&void 0===t?n.defaultValue:t)),i.on("execute",(()=>{n.set("value",!i.isOn)})),e.add(i)}return e}_createFormChildren(t){const e=this.createCollection();if(e.add(this.urlInputView),t.length){const t=new Ir;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),e.add(t)}return e.add(this.saveButtonView),e.add(this.cancelButtonView),e}}var Sy=n(9465),Ty={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Sy.Z,Ty);Sy.Z.locals;class By extends Ir{constructor(t){super(t);const e=t.t;this.focusTracker=new br,this.keystrokes=new wr,this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(e("Unlink"),'',"unlink"),this.editButtonView=this._createButton(e("Edit link"),Tm.pencil,"edit"),this.set("href"),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const i=new rs(this.locale);return i.set({label:t,icon:e,tooltip:!0}),i.delegate("execute").to(this,n),i}_createPreviewButton(){const t=new rs(this.locale),e=this.bindTemplate,n=this.t;return t.set({withText:!0,tooltip:n("Open link in new tab")}),t.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:e.to("href",(t=>t&&tw(t))),target:"_blank",rel:"noopener noreferrer"}}),t.bind("label").to(this,"href",(t=>t||n("This link has no URL"))),t.bind("isEnabled").to(this,"href",(t=>!!t)),t.template.tag="a",t.template.eventListeners={},t}}const Iy='',My="link-ui";class Ny extends Ms{static get requires(){return[Wp]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(Lg),this.actionsView=null,this.formView=null,this._balloon=t.plugins.get(Wp),this._createToolbarLinkButton(),this._enableBalloonActivators(),t.conversion.for("editingDowncast").markerToHighlight({model:My,view:{classes:["ck-fake-link-selection"]}}),t.conversion.for("editingDowncast").markerToElement({model:My,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView&&this.formView.destroy(),this.actionsView&&this.actionsView.destroy()}_createViews(){this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._enableUserBalloonInteractions()}_createActionsView(){const t=this.editor,e=new By(t.locale),n=t.commands.get("link"),i=t.commands.get("unlink");return e.bind("href").to(n,"value"),e.editButtonView.bind("isEnabled").to(n),e.unlinkButtonView.bind("isEnabled").to(i),this.listenTo(e,"edit",(()=>{this._addFormView()})),this.listenTo(e,"unlink",(()=>{t.execute("unlink"),this._hideUI()})),e.keystrokes.set("Esc",((t,e)=>{this._hideUI(),e()})),e.keystrokes.set(Jb,((t,e)=>{this._addFormView(),e()})),e}_createFormView(){const t=this.editor,e=t.commands.get("link"),n=t.config.get("link.defaultProtocol"),i=new Dy(t.locale,e);return i.urlInputView.fieldView.bind("value").to(e,"value"),i.urlInputView.bind("isReadOnly").to(e,"isEnabled",(t=>!t)),i.saveButtonView.bind("isEnabled").to(e),this.listenTo(i,"submit",(()=>{const{value:e}=i.urlInputView.fieldView.element,o=nw(e,n);t.execute("link",o,i.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(i,"cancel",(()=>{this._closeFormView()})),i.keystrokes.set("Esc",((t,e)=>{this._closeFormView(),e()})),i}_createToolbarLinkButton(){const t=this.editor,e=t.commands.get("link"),n=t.t;t.ui.componentFactory.add("link",(t=>{const i=new rs(t);return i.isEnabled=!0,i.label=n("Link"),i.icon=Iy,i.keystroke=Jb,i.tooltip=!0,i.isToggleable=!0,i.bind("isEnabled").to(e,"isEnabled"),i.bind("isOn").to(e,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>this._showUI(!0))),i}))}_enableBalloonActivators(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),t.keystrokes.set(Jb,((e,n)=>{n(),t.commands.get("link").isEnabled&&this._showUI(!0)}))}_enableUserBalloonInteractions(){this.editor.keystrokes.set("Tab",((t,e)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),e())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((t,e)=>{this._isUIVisible&&(this._hideUI(),e())})),t({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this.actionsView||this._createViews(),this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;const t=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=t.value||""}_closeFormView(){const t=this.editor.commands.get("link");t.restoreManualDecoratorStates(),void 0!==t.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(t=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),t&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),t&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const t=this.editor;this.stopListening(t.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),t.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor,e=t.editing.view.document;let n=this._getSelectedLinkElement(),i=r();const o=()=>{const t=this._getSelectedLinkElement(),e=r();n&&!t||!n&&e!==i?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=t,i=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",o),this.listenTo(this._balloon,"change:visibleView",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){return this._balloon.visibleView==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view,e=this.editor.model,n=t.document;let i=null;if(e.markers.has(My)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(My)),n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));i=t.domConverter.viewRangeToDom(n)}else i=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:i}}_getSelectedLinkElement(){const t=this.editor.editing.view,e=t.document.selection,n=e.getSelectedElement();if(e.isCollapsed||n&&_k(n))return zy(e.getFirstPosition());{const n=e.getFirstRange().getTrimmed(),i=zy(n.start),o=zy(n.end);return i&&i==o&&t.createRangeIn(i).getTrimmed().isEqual(n)?i:null}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(My))e.updateMarker(My,{range:n});else if(n.start.isAtEnd){const i=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(My,{usingOperation:!1,affectsData:!1,range:e.createRange(i,n.end)})}else e.addMarker(My,{usingOperation:!1,affectsData:!1,range:n})}))}_hideFakeVisualSelection(){const t=this.editor.model;t.markers.has(My)&&t.change((t=>{t.removeMarker(My)}))}}function zy(t){return t.getAncestors().find((t=>{return(e=t).is("attributeElement")&&!!e.getCustomProperty("link");var e}))}class Ly extends Ms{static get requires(){return["ImageEditing","ImageUtils",Cy]}static get pluginName(){return"LinkImageEditing"}init(){const t=this.editor,e=t.model.schema;t.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["linkHref"]}),t.conversion.for("upcast").add(function(t){const e=t.plugins.has("ImageInlineEditing"),n=t.plugins.get("ImageUtils");return t=>{t.on("element:a",((t,i,o)=>{const r=i.viewItem,s=n.findViewImgElement(r);if(!s)return;const a=s.findAncestor((t=>n.isBlockImageView(t)));if(e&&!a)return;const c={attributes:["href"]};if(!o.consumable.consume(r,c))return;const l=r.getAttribute("href");if(!l)return;let d=i.modelCursor.parent;if(!d.is("element","imageBlock")){const t=o.convertItem(s,i.modelCursor);i.modelRange=t.modelRange,i.modelCursor=t.modelCursor,d=i.modelCursor.nodeBefore}d&&d.is("element","imageBlock")&&o.writer.setAttribute("linkHref",l,d)}),{priority:"high"})}}(t)),t.conversion.for("downcast").add(function(t){const e=t.plugins.get("ImageUtils");return t=>{t.on("attribute:linkHref:imageBlock",((t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=i.mapper.toViewElement(n.item),r=i.writer,s=Array.from(o.getChildren()).find((t=>"a"===t.name)),a=e.findViewImgElement(o),c=a.parent.is("element","picture")?a.parent:a;if(s)n.attributeNewValue?r.setAttribute("href",n.attributeNewValue,s):(r.move(r.createRangeOn(c),r.createPositionAt(o,0)),r.remove(s));else{const t=r.createContainerElement("a",{href:n.attributeNewValue});r.insert(r.createPositionAt(o,0),t),r.move(r.createRangeOn(c),r.createPositionAt(t,0))}}),{priority:"high"})}}(t)),this._enableAutomaticDecorators(),this._enableManualDecorators()}_enableAutomaticDecorators(){const t=this.editor,e=t.commands.get("link").automaticDecorators;e.length&&t.conversion.for("downcast").add(e.getDispatcherForLinkedImage())}_enableManualDecorators(){const t=this.editor,e=t.commands.get("link");for(const n of e.manualDecorators)t.plugins.has("ImageBlockEditing")&&t.model.schema.extend("imageBlock",{allowAttributes:n.id}),t.plugins.has("ImageInlineEditing")&&t.model.schema.extend("imageInline",{allowAttributes:n.id}),t.conversion.for("downcast").add(Py(n)),t.conversion.for("upcast").add(Fy(t,n))}}function Py(t){return e=>{e.on(`attribute:${t.id}:imageBlock`,((e,n,i)=>{const o=i.mapper.toViewElement(n.item),r=Array.from(o.getChildren()).find((t=>"a"===t.name));if(r){for(const[e,n]of Ar(t.attributes))i.writer.setAttribute(e,n,r);t.classes&&i.writer.addClass(t.classes,r);for(const e in t.styles)i.writer.setStyle(e,t.styles[e],r)}}))}}function Fy(t,e){const n=t.plugins.has("ImageInlineEditing"),i=t.plugins.get("ImageUtils");return t=>{t.on("element:a",((t,o,r)=>{const s=o.viewItem,a=i.findViewImgElement(s);if(!a)return;const c=a.findAncestor((t=>i.isBlockImageView(t)));if(n&&!c)return;const l=new ta(e._createPattern()).match(s);if(!l)return;if(!r.consumable.consume(s,l.match))return;const d=o.modelCursor.nodeBefore||o.modelCursor.parent;r.writer.setAttribute(e.id,!0,d)}),{priority:"high"})}}class Ry extends Ms{static get requires(){return[Cy,Ny,"ImageBlockEditing"]}static get pluginName(){return"LinkImageUI"}init(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((e,n)=>{this._isSelectedLinkedImage(t.model.document.selection)&&(n.preventDefault(),e.stop())}),{priority:"high"}),this._createToolbarLinkImageButton()}_createToolbarLinkImageButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("linkImage",(n=>{const i=new rs(n),o=t.plugins.get("LinkUI"),r=t.commands.get("link");return i.set({isEnabled:!0,label:e("Link image"),icon:Iy,keystroke:Jb,tooltip:!0,isToggleable:!0}),i.bind("isEnabled").to(r,"isEnabled"),i.bind("isOn").to(r,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>{this._isSelectedLinkedImage(t.model.document.selection)?o._addActionsView():o._showUI(!0)})),i}))}_isSelectedLinkedImage(t){const e=t.getSelectedElement();return this.editor.plugins.get("ImageUtils").isImage(e)&&e.hasAttribute("linkHref")}}var Oy=n(3858),Vy={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Oy.Z,Vy);Oy.Z.locals;class jy extends zs{constructor(t,e){super(t),this.type=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document,i=Array.from(n.selection.getSelectedBlocks()).filter((t=>Uy(t,e.schema))),o=void 0!==t.forceValue?!t.forceValue:this.value;e.change((t=>{if(o){let e=i[i.length-1].nextSibling,n=Number.POSITIVE_INFINITY,o=[];for(;e&&"listItem"==e.name&&0!==e.getAttribute("listIndent");){const t=e.getAttribute("listIndent");t=n;)r>o.getAttribute("listIndent")&&(r=o.getAttribute("listIndent")),o.getAttribute("listIndent")==r&&t[e?"unshift":"push"](o),o=o[e?"previousSibling":"nextSibling"]}}function Uy(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class Wy extends zs{constructor(t,e){super(t),this._indentBy="forward"==e?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model,e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let i=e.nextSibling;for(;i&&"listItem"==i.name&&i.getAttribute("listIndent")>e.getAttribute("listIndent");)n.push(i),i=i.nextSibling;this._indentBy<0&&(n=n.reverse());for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;n<0?t.rename(e,"paragraph"):t.setAttribute("listIndent",n,e)}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=kr(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem"))return!1;if(this._indentBy>0){const e=t.getAttribute("listIndent"),n=t.getAttribute("listType");let i=t.previousSibling;for(;i&&i.is("element","listItem")&&i.getAttribute("listIndent")>=e;){if(i.getAttribute("listIndent")==e)return i.getAttribute("listType")==n;i=i.previousSibling}return!1}return!0}}function Gy(t,e){const n=e.mapper,i=e.writer,o="numbered"==t.getAttribute("listType")?"ol":"ul",r=function(t){const e=t.createContainerElement("li");return e.getFillerOffset=nx,e}(i),s=i.createContainerElement(o,null);return i.insert(i.createPositionAt(s,0),r),n.bindElements(t,r),r}function qy(t,e,n,i){const o=e.parent,r=n.mapper,s=n.writer;let a=r.toViewPosition(i.createPositionBefore(t));const c=Zy(t.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:t.getAttribute("listIndent")}),l=t.previousSibling;if(c&&c.getAttribute("listIndent")==t.getAttribute("listIndent")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else if(l&&"listItem"==l.name){a=r.toViewPosition(i.createPositionAt(l,"end"));const t=r.findMappedViewAncestor(a),e=function(t){for(const e of t.getChildren())if("ul"==e.name||"ol"==e.name)return e;return null}(t);a=e?s.createPositionBefore(e):s.createPositionAt(t,"end")}else a=r.toViewPosition(i.createPositionBefore(t));if(a=Ky(a),s.insert(a,o),l&&"listItem"==l.name){const t=r.toViewElement(l),n=s.createRange(s.createPositionAt(t,0),a).getWalker({ignoreElementEnd:!0});for(const t of n)if(t.item.is("element","li")){const i=s.breakContainer(s.createPositionBefore(t.item)),o=t.item.parent,r=s.createPositionAt(e,"end");$y(s,r.nodeBefore,r.nodeAfter),s.move(s.createRangeOn(o),r),n.position=i}}else{const n=o.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let i=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(!(n&&n.getAttribute("listIndent")>t.getAttribute("listIndent")))break;i=e}i&&(s.breakContainer(s.createPositionAfter(i)),s.move(s.createRangeOn(i.parent),s.createPositionAt(e,"end")))}}$y(s,o,o.nextSibling),$y(s,o.previousSibling,o)}function $y(t,e,n){return!e||!n||"ul"!=e.name&&"ol"!=e.name||e.name!=n.name||e.getAttribute("class")!==n.getAttribute("class")?null:t.mergeContainers(t.createPositionAfter(e))}function Ky(t){return t.getLastMatchingPosition((t=>t.item.is("uiElement")))}function Zy(t,e){const n=!!e.sameIndent,i=!!e.smallerIndent,o=e.listIndent;let r=t;for(;r&&"listItem"==r.name;){const t=r.getAttribute("listIndent");if(n&&o==t||i&&o>t)return r;r="forward"===e.direction?r.nextSibling:r.previousSibling}return null}function Yy(t,e,n,i){t.ui.componentFactory.add(e,(o=>{const r=t.commands.get(e),s=new rs(o);return s.set({label:n,icon:i,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",(()=>{t.execute(e),t.editing.view.focus()})),s}))}function Qy(t,e){const n=[],i=t.parent,o={ignoreElementEnd:!1,startPosition:t,shallow:!0,direction:e},r=i.getAttribute("listIndent"),s=[...new Ud(o)].filter((t=>t.item.is("element"))).map((t=>t.item));for(const t of s){if(!t.is("element","listItem"))break;if(t.getAttribute("listIndent")r)){if(t.getAttribute("listType")!==i.getAttribute("listType"))break;if(t.getAttribute("listStyle")!==i.getAttribute("listStyle"))break;if(t.getAttribute("listReversed")!==i.getAttribute("listReversed"))break;if(t.getAttribute("listStart")!==i.getAttribute("listStart"))break;"backward"===e?n.unshift(t):n.push(t)}}return n}function Jy(t){let e=[...t.document.selection.getSelectedBlocks()].filter((t=>t.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...Qy(n,"backward"),...Qy(n,"forward")]})).flat();return e=[...new Set(e)],e}const Xy=["disc","circle","square"],tx=["decimal","decimal-leading-zero","lower-roman","upper-roman","lower-latin","upper-latin"];function ex(t){return Xy.includes(t)?"bulleted":tx.includes(t)?"numbered":null}function nx(){const t=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||t?0:lc.call(this)}class ix extends Ms{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(t){return ex(t)}getSelectedListItems(t){return Jy(t)}getSiblingNodes(t,e){return Qy(t,e)}}function ox(t){return(e,n,i)=>{const o=i.consumable;if(!o.test(n.item,"insert")||!o.test(n.item,"attribute:listType")||!o.test(n.item,"attribute:listIndent"))return;o.consume(n.item,"insert"),o.consume(n.item,"attribute:listType"),o.consume(n.item,"attribute:listIndent");const r=n.item;qy(r,Gy(r,i),i,t)}}const rx=(t,e,n)=>{if(!n.consumable.test(e.item,t.name))return;const i=n.mapper.toViewElement(e.item),o=n.writer;o.breakContainer(o.createPositionBefore(i)),o.breakContainer(o.createPositionAfter(i));const r=i.parent,s="numbered"==e.attributeNewValue?"ol":"ul";o.rename(s,r)},sx=(t,e,n)=>{n.consumable.consume(e.item,t.name);const i=n.mapper.toViewElement(e.item).parent,o=n.writer;$y(o,i,i.nextSibling),$y(o,i.previousSibling,i)};const ax=(t,e,n)=>{if(n.consumable.test(e.item,t.name)&&"listItem"!=e.item.name){let t=n.mapper.toViewPosition(e.range.start);const i=n.writer,o=[];for(;("ul"==t.parent.name||"ol"==t.parent.name)&&(t=i.breakContainer(t),"li"==t.parent.name);){const e=t,n=i.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=i.remove(i.createRange(e,n));o.push(t)}t=i.createPositionAfter(t.parent)}if(o.length>0){for(let e=0;e0){const e=$y(i,n,n.nextSibling);e&&e.parent==n&&t.offset--}}$y(i,t.nodeBefore,t.nodeAfter)}}},cx=(t,e,n)=>{const i=n.mapper.toViewPosition(e.position),o=i.nodeBefore,r=i.nodeAfter;$y(n.writer,o,r)},lx=(t,e,n)=>{if(n.consumable.consume(e.viewItem,{name:!0})){const t=n.writer,i=t.createElement("listItem"),o=function(t){let e=0,n=t.parent;for(;n;){if(n.is("element","li"))e++;else{const t=n.previousSibling;t&&t.is("element","li")&&e++}n=n.parent}return e}(e.viewItem);t.setAttribute("listIndent",o,i);const r=e.viewItem.parent&&"ol"==e.viewItem.parent.name?"numbered":"bulleted";if(t.setAttribute("listType",r,i),!n.safeInsert(i,e.modelCursor))return;const s=function(t,e,n){const{writer:i,schema:o}=n;let r=i.createPositionAfter(t);for(const s of e)if("ul"==s.name||"ol"==s.name)r=n.convertItem(s,r).modelCursor;else{const e=n.convertItem(s,i.createPositionAt(t,"end")),a=e.modelRange.start.nodeAfter;a&&a.is("element")&&!o.checkChild(t,a.name)&&(t=e.modelCursor.parent.is("element","listItem")?e.modelCursor.parent:mx(e.modelCursor),r=i.createPositionAfter(t))}return r}(i,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s),n.updateConversionResult(i,e)}},dx=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:!0})){const t=Array.from(e.viewItem.getChildren());for(const e of t){!(e.is("element","li")||fx(e))&&e._remove()}}},hx=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:!0})){if(0===e.viewItem.childCount)return;const t=[...e.viewItem.getChildren()];let n=!1;for(const e of t)n&&!fx(e)&&e._remove(),fx(e)&&(n=!0)}};function ux(t){return(e,n)=>{if(n.isPhantom)return;const i=n.modelPosition.nodeBefore;if(i&&i.is("element","listItem")){const e=n.mapper.toViewElement(i),o=e.getAncestors().find(fx),r=t.createPositionAt(e,0).getWalker();for(const t of r){if("elementStart"==t.type&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}if("elementEnd"==t.type&&t.item==o){n.viewPosition=t.nextPosition;break}}}}}const gx=function(t,[e,n,i]){const o=this;let r,s=e.is("documentFragment")?e.getChild(0):e;if(r=n?o.createSelection(n,i):o.document.selection,s&&s.is("element","listItem")){const t=r.getFirstPosition();let e=null;if(t.parent.is("element","listItem")?e=t.parent:t.nodeBefore&&t.nodeBefore.is("element","listItem")&&(e=t.nodeBefore),e){const t=e.getAttribute("listIndent");if(t>0)for(;s&&s.is("element","listItem");)s._setAttribute("listIndent",s.getAttribute("listIndent")+t),s=s.nextSibling}}};function mx(t){const e=new Ud({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function px(t,e,n,i,o,r){const s=Zy(e.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:t}),a=o.mapper,c=o.writer,l=s?s.getAttribute("listIndent"):null;let d;if(s)if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,"end");d=a.toViewPosition(t)}else d=n;d=Ky(d);for(const t of[...i.getChildren()])fx(t)&&(d=c.move(c.createRangeOn(t),d).end,$y(c,t,t.nextSibling),$y(c,t.previousSibling,t))}function fx(t){return t.is("element","ol")||t.is("element","ul")}var kx=n(9989),bx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(kx.Z,bx);kx.Z.locals;class wx extends Ms{static get pluginName(){return"ListEditing"}static get requires(){return[dk,Tf,ix]}init(){const t=this.editor;t.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const e=t.data,n=t.editing;var i;t.model.document.registerPostFixer((e=>function(t,e){const n=t.document.differ.getChanges(),i=new Map;let o=!1;for(const i of n)if("insert"==i.type&&"listItem"==i.name)r(i.position);else if("insert"==i.type&&"listItem"!=i.name){if("$text"!=i.name){const n=i.position.nodeAfter;n.hasAttribute("listIndent")&&(e.removeAttribute("listIndent",n),o=!0),n.hasAttribute("listType")&&(e.removeAttribute("listType",n),o=!0),n.hasAttribute("listStyle")&&(e.removeAttribute("listStyle",n),o=!0),n.hasAttribute("listReversed")&&(e.removeAttribute("listReversed",n),o=!0),n.hasAttribute("listStart")&&(e.removeAttribute("listStart",n),o=!0);for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is("element","listItem"))))r(e.previousPosition)}r(i.position.getShiftedBy(i.length))}else"remove"==i.type&&"listItem"==i.name?r(i.position):("attribute"==i.type&&"listIndent"==i.attributeKey||"attribute"==i.type&&"listType"==i.attributeKey)&&r(i.range.start);for(const t of i.values())s(t),a(t);return o;function r(t){const e=t.nodeBefore;if(e&&e.is("element","listItem")){let t=e;if(i.has(t))return;for(let e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling)if(t=e,i.has(t))return;i.set(e,t)}else{const e=t.nodeAfter;e&&e.is("element","listItem")&&i.set(e,e)}}function s(t){let n=0,i=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(r>n){let s;null===i?(i=r-n,s=n):(i>r&&(i=r),s=r-i),e.setAttribute("listIndent",s,t),o=!0}else i=null,n=t.getAttribute("listIndent")+1;t=t.nextSibling}}function a(t){let n=[],i=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(i&&i.getAttribute("listIndent")>r&&(n=n.slice(0,r+1)),0!=r)if(n[r]){const i=n[r];t.getAttribute("listType")!=i&&(e.setAttribute("listType",i,t),o=!0)}else n[r]=t.getAttribute("listType");i=t,t=t.nextSibling}}}(t.model,e))),n.mapper.registerViewToModelLength("li",Ax),e.mapper.registerViewToModelLength("li",Ax),n.mapper.on("modelToViewPosition",ux(n.view)),n.mapper.on("viewToModelPosition",(i=t.model,(t,e)=>{const n=e.viewPosition,o=n.parent,r=e.mapper;if("ul"==o.name||"ol"==o.name){if(n.isAtEnd){const t=r.toModelElement(n.nodeBefore),o=r.getModelLength(n.nodeBefore);e.modelPosition=i.createPositionBefore(t).getShiftedBy(o)}else{const t=r.toModelElement(n.nodeAfter);e.modelPosition=i.createPositionBefore(t)}t.stop()}else if("li"==o.name&&n.nodeBefore&&("ul"==n.nodeBefore.name||"ol"==n.nodeBefore.name)){const s=r.toModelElement(o);let a=1,c=n.nodeBefore;for(;c&&fx(c);)a+=r.getModelLength(c),c=c.previousSibling;e.modelPosition=i.createPositionBefore(s).getShiftedBy(a),t.stop()}})),e.mapper.on("modelToViewPosition",ux(n.view)),t.conversion.for("editingDowncast").add((e=>{e.on("insert",ax,{priority:"high"}),e.on("insert:listItem",ox(t.model)),e.on("attribute:listType:listItem",rx,{priority:"high"}),e.on("attribute:listType:listItem",sx,{priority:"low"}),e.on("attribute:listIndent:listItem",function(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,"attribute:listIndent"))return;const o=i.mapper.toViewElement(n.item),r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,c=r.createRangeOn(s);r.remove(c),a&&a.nextSibling&&$y(r,a,a.nextSibling),px(n.attributeOldValue+1,n.range.start,c.start,o,i,t),qy(n.item,o,i,t);for(const t of n.item.getChildren())i.consumable.consume(t,"insert")}}(t.model)),e.on("remove:listItem",function(t){return(e,n,i)=>{const o=i.mapper.toViewPosition(n.position).getLastMatchingPosition((t=>!t.item.is("element","li"))).nodeAfter,r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,c=r.createRangeOn(s),l=r.remove(c);a&&a.nextSibling&&$y(r,a,a.nextSibling),px(i.mapper.toModelElement(o).getAttribute("listIndent")+1,n.position,c.start,o,i,t);for(const t of r.createRangeIn(l).getItems())i.mapper.unbindViewElement(t);e.stop()}}(t.model)),e.on("remove",cx,{priority:"low"})})),t.conversion.for("dataDowncast").add((e=>{e.on("insert",ax,{priority:"high"}),e.on("insert:listItem",ox(t.model))})),t.conversion.for("upcast").add((t=>{t.on("element:ul",dx,{priority:"high"}),t.on("element:ol",dx,{priority:"high"}),t.on("element:li",hx,{priority:"high"}),t.on("element:li",lx)})),t.model.on("insertContent",gx,{priority:"high"}),t.commands.add("numberedList",new jy(t,"numbered")),t.commands.add("bulletedList",new jy(t,"bulleted")),t.commands.add("indentList",new Wy(t,"forward")),t.commands.add("outdentList",new Wy(t,"backward"));const o=n.view.document;this.listenTo(o,"enter",((t,e)=>{const n=this.editor.model.document,i=n.selection.getLastPosition().parent;n.selection.isCollapsed&&"listItem"==i.name&&i.isEmpty&&(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(o,"delete",((t,e)=>{if("backward"!==e.direction)return;const n=this.editor.model.document.selection;if(!n.isCollapsed)return;const i=n.getFirstPosition();if(!i.isAtStart)return;const o=i.parent;if("listItem"!==o.name)return;o.previousSibling&&"listItem"===o.previousSibling.name||(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(t.editing.view.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"li"})}afterInit(){const t=this.editor.commands,e=t.get("indent"),n=t.get("outdent");e&&e.registerChildCommand(t.get("indentList")),n&&n.registerChildCommand(t.get("outdentList"))}}function Ax(t){let e=1;for(const n of t.getChildren())if("ul"==n.name||"ol"==n.name)for(const t of n.getChildren())e+=Ax(t);return e}const Cx='',_x='';class vx extends Ms{static get pluginName(){return"ListUI"}init(){const t=this.editor.t;Yy(this.editor,"numberedList",t("Numbered List"),Cx),Yy(this.editor,"bulletedList",t("Bulleted List"),_x)}}class yx extends zs{constructor(t,e){super(t),this.defaultType=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){this._tryToConvertItemsToList(t);const e=this.editor.model,n=Jy(e);n.length&&e.change((e=>{for(const i of n)e.setAttribute("listStyle",t.type||this.defaultType,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")?t.getAttribute("listStyle"):null}_checkEnabled(){const t=this.editor,e=t.commands.get("numberedList"),n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type)return;const e=ex(t.type);if(!e)return;const n=this.editor,i=`${e}List`;n.commands.get(i).value||n.execute(i)}}class xx extends zs{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute(t={}){const e=this.editor.model,n=Jy(e).filter((t=>"numbered"==t.getAttribute("listType")));e.change((e=>{for(const i of n)e.setAttribute("listReversed",!!t.reversed,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")&&"numbered"==t.getAttribute("listType")?t.getAttribute("listReversed"):null}}class Ex extends zs{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute({startIndex:t=1}={}){const e=this.editor.model,n=Jy(e).filter((t=>"numbered"==t.getAttribute("listType")));e.change((e=>{for(const i of n)e.setAttribute("listStart",t>=0?t:1,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")&&"numbered"==t.getAttribute("listType")?t.getAttribute("listStart"):null}}const Dx="default";class Sx extends Ms{static get requires(){return[wx]}static get pluginName(){return"ListPropertiesEditing"}constructor(t){super(t),t.config.define("list",{properties:{styles:!0,startIndex:!1,reversed:!1}})}init(){const t=this.editor,e=t.model,n=function(t){const e=[];t.styles&&e.push({attributeName:"listStyle",defaultValue:Dx,addCommand(t){t.commands.add("listStyle",new yx(t,Dx))},appliesToListItem:()=>!0,setAttributeOnDowncast(t,e,n){e&&e!==Dx?t.setStyle("list-style-type",e,n):t.removeStyle("list-style-type",n)},getAttributeOnUpcast:t=>t.getStyle("list-style-type")||Dx});t.reversed&&e.push({attributeName:"listReversed",defaultValue:!1,addCommand(t){t.commands.add("listReversed",new xx(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),setAttributeOnDowncast(t,e,n){e?t.setAttribute("reversed","reversed",n):t.removeAttribute("reversed",n)},getAttributeOnUpcast:t=>t.hasAttribute("reversed")});t.startIndex&&e.push({attributeName:"listStart",defaultValue:1,addCommand(t){t.commands.add("listStart",new Ex(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),setAttributeOnDowncast(t,e,n){0==e||e>1?t.setAttribute("start",e,n):t.removeAttribute("start",n)},getAttributeOnUpcast(t){const e=t.getAttribute("start");return e>=0?e:1}});return e}(t.config.get("list.properties"));e.schema.extend("listItem",{allowAttributes:n.map((t=>t.attributeName))});for(const e of n)e.addCommand(t);var i;this.listenTo(t.commands.get("indentList"),"_executeCleanup",function(t,e){return(n,i)=>{const o=i[0],r=o.getAttribute("listIndent"),s=i.filter((t=>t.getAttribute("listIndent")===r));let a=null;o.previousSibling.getAttribute("listIndent")+1!==r&&(a=Zy(o.previousSibling,{sameIndent:!0,direction:"backward",listIndent:r})),t.model.change((t=>{for(const n of s)for(const i of e)if(i.appliesToListItem(n)){const e=null==a?i.defaultValue:a.getAttribute(i.attributeName);t.setAttribute(i.attributeName,e,n)}}))}}(t,n)),this.listenTo(t.commands.get("outdentList"),"_executeCleanup",function(t,e){return(n,i)=>{if(!(i=i.reverse().filter((t=>t.is("element","listItem")))).length)return;const o=i[0].getAttribute("listIndent"),r=i[0].getAttribute("listType");let s=i[0].previousSibling;if(s.is("element","listItem"))for(;s.getAttribute("listIndent")!==o;)s=s.previousSibling;else s=null;s||(s=i[i.length-1].nextSibling),s&&s.is("element","listItem")&&s.getAttribute("listType")===r&&t.model.change((t=>{const n=i.filter((t=>t.getAttribute("listIndent")===o));for(const i of n)for(const n of e)if(n.appliesToListItem(i)){const e=n.attributeName,o=s.getAttribute(e);t.setAttribute(e,o,i)}}))}}(t,n)),this.listenTo(t.commands.get("bulletedList"),"_executeCleanup",Ix(t)),this.listenTo(t.commands.get("numberedList"),"_executeCleanup",Ix(t)),e.document.registerPostFixer(function(t,e){return n=>{let i=!1;const o=Mx(t.model.document.differ.getChanges()).filter((t=>"todo"!==t.getAttribute("listType")));if(!o.length)return i;let r=o[o.length-1].nextSibling;if((!r||!r.is("element","listItem"))&&(r=o[0].previousSibling,r)){const t=o[0].getAttribute("listIndent");for(;r.is("element","listItem")&&r.getAttribute("listIndent")!==t&&(r=r.previousSibling,r););}for(const t of e){const e=t.attributeName;for(const s of o)if(t.appliesToListItem(s))if(s.hasAttribute(e)){const o=s.previousSibling;Bx(o,s,t.attributeName)&&(n.setAttribute(e,o.getAttribute(e),s),i=!0)}else Tx(r,s,t)?n.setAttribute(e,r.getAttribute(e),s):n.setAttribute(e,t.defaultValue,s),i=!0;else n.removeAttribute(e,s)}return i}}(t,n)),t.conversion.for("upcast").add((i=n,t=>{t.on("element:li",((t,e,n)=>{const o=e.viewItem.parent,r=e.modelRange.start.nodeAfter||e.modelRange.end.nodeBefore;for(const t of i)if(t.appliesToListItem(r)){const e=t.getAttributeOnUpcast(o);n.writer.setAttribute(t.attributeName,e,r)}}),{priority:"low"})})),t.conversion.for("downcast").add(function(t){return n=>{for(const i of t)n.on(`attribute:${i.attributeName}:listItem`,((t,n,o)=>{const r=o.writer,s=n.item,a=Zy(s.previousSibling,{sameIndent:!0,listIndent:s.getAttribute("listIndent"),direction:"backward"}),c=o.mapper.toViewElement(s);e(s,a)||r.breakContainer(r.createPositionBefore(c)),i.setAttributeOnDowncast(r,n.attributeNewValue,c.parent)}),{priority:"low"})};function e(t,e){return e&&t.getAttribute("listType")===e.getAttribute("listType")&&t.getAttribute("listIndent")===e.getAttribute("listIndent")&&t.getAttribute("listStyle")===e.getAttribute("listStyle")&&t.getAttribute("listReversed")===e.getAttribute("listReversed")&&t.getAttribute("listStart")===e.getAttribute("listStart")}}(n)),this._mergeListAttributesWhileMergingLists(n)}afterInit(){const t=this.editor;t.commands.get("todoList")&&t.model.document.registerPostFixer(function(t){return e=>{const n=Mx(t.model.document.differ.getChanges()).filter((t=>"todo"===t.getAttribute("listType")&&(t.hasAttribute("listStyle")||t.hasAttribute("listReversed")||t.hasAttribute("listStart"))));if(!n.length)return!1;for(const t of n)e.removeAttribute("listStyle",t),e.removeAttribute("listReversed",t),e.removeAttribute("listStart",t);return!0}}(t))}_mergeListAttributesWhileMergingLists(t){const e=this.editor.model;let n;this.listenTo(e,"deleteContent",((t,[e])=>{const i=e.getFirstPosition(),o=e.getLastPosition();if(i.parent===o.parent)return;if(!i.parent.is("element","listItem"))return;const r=o.parent.nextSibling;if(!r||!r.is("element","listItem"))return;const s=Zy(i.parent,{sameIndent:!0,listIndent:r.getAttribute("listIndent")});s&&s.getAttribute("listType")===r.getAttribute("listType")&&(n=s)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{n&&(e.change((e=>{const i=Zy(n.nextSibling,{sameIndent:!0,listIndent:n.getAttribute("listIndent"),direction:"forward"});if(!i)return void(n=null);const o=[i,...Qy(e.createPositionAt(i,0),"forward")];for(const i of o)for(const o of t)if(o.appliesToListItem(i)){const t=o.attributeName,r=n.getAttribute(t);e.setAttribute(t,r,i)}})),n=null)}),{priority:"low"})}}function Tx(t,e,n){if(!t)return!1;const i=t.getAttribute(n.attributeName);return!!i&&(i!=n.defaultValue&&t.getAttribute("listType")===e.getAttribute("listType"))}function Bx(t,e,n){if(!t||!t.is("element","listItem"))return!1;if(e.getAttribute("listType")!==t.getAttribute("listType"))return!1;const i=t.getAttribute("listIndent");if(i<1||i!==e.getAttribute("listIndent"))return!1;const o=t.getAttribute(n);return!(!o||o===e.getAttribute(n))}function Ix(t){return(e,n)=>{n=n.filter((t=>t.is("element","listItem"))),t.model.change((t=>{for(const e of n)t.removeAttribute("listStyle",e)}))}}function Mx(t){const e=[];for(const n of t){const t=Nx(n);t&&t.is("element","listItem")&&e.push(t)}return e}function Nx(t){return"attribute"===t.type?t.range.start.nodeAfter:"insert"===t.type?t.position.nodeAfter:null}var zx=n(3195),Lx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(zx.Z,Lx);zx.Z.locals;class Px extends Ir{constructor(t,e){super(t);const 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tab",focusNext:"tab"}}),e.styles?(this.stylesView=this._createStylesView(n,i),this.children.add(this.stylesView)):o.push("ck-list-properties_without-styles"),(e.startIndex||e.reversed)&&(this._addNumberedListPropertyViews(e),o.push("ck-list-properties_with-numbered-properties")),this.setTemplate({tag:"div",attributes:{class:o},children:this.children})}render(){if(super.render(),this.stylesView){this.focusables.add(this.stylesView),this.focusTracker.add(this.stylesView.element),(this.startIndexFieldView||this.reversedSwitchButtonView)&&(this.focusables.add(this.children.last.buttonView),this.focusTracker.add(this.children.last.buttonView.element));for(const t of this.stylesView.children)this.stylesView.focusTracker.add(t.element);r({keystrokeHandler:this.stylesView.keystrokes,focusTracker:this.stylesView.focusTracker,gridItems:this.stylesView.children,numberOfColumns:()=>Eo.window.getComputedStyle(this.stylesView.element).getPropertyValue("grid-template-columns").split(" ").length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}if(this.startIndexFieldView){this.focusables.add(this.startIndexFieldView),this.focusTracker.add(this.startIndexFieldView.element),this.listenTo(this.startIndexFieldView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"});const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}this.reversedSwitchButtonView&&(this.focusables.add(this.reversedSwitchButtonView),this.focusTracker.add(this.reversedSwitchButtonView.element)),this.keystrokes.listenTo(this.element)}focus(){this.focusCycler.focusFirst()}focusLast(){this.focusCycler.focusLast()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createStylesView(t,e){const n=new Ir(this.locale);return 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order"),class:"ck-numbered-list-properties__reversed-order"}),e.delegate("execute").to(this,"listReversed"),e}}var Vx=n(4553),jx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(Vx.Z,jx);Vx.Z.locals;class Hx extends Ms{static get pluginName(){return"ListPropertiesUI"}init(){const t=this.editor,e=t.locale.t,n=t.config.get("list.properties");n.styles&&t.ui.componentFactory.add("bulletedList",Ux({editor:t,parentCommandName:"bulletedList",buttonLabel:e("Bulleted List"),buttonIcon:_x,styleGridAriaLabel:e("Bulleted list styles toolbar"),styleDefinitions:[{label:e("Toggle the disc list style"),tooltip:e("Disc"),type:"disc",icon:''},{label:e("Toggle the circle list style"),tooltip:e("Circle"),type:"circle",icon:''},{label:e("Toggle the square list style"),tooltip:e("Square"),type:"square",icon:''}]})),(n.styles||n.startIndex||n.reversed)&&t.ui.componentFactory.add("numberedList",Ux({editor:t,parentCommandName:"numberedList",buttonLabel:e("Numbered List"),buttonIcon:Cx,styleGridAriaLabel:e("Numbered list styles toolbar"),styleDefinitions:[{label:e("Toggle the decimal list style"),tooltip:e("Decimal"),type:"decimal",icon:''},{label:e("Toggle the decimal with leading zero list style"),tooltip:e("Decimal with leading zero"),type:"decimal-leading-zero",icon:''},{label:e("Toggle the lower–roman list style"),tooltip:e("Lower–roman"),type:"lower-roman",icon:''},{label:e("Toggle the upper–roman list style"),tooltip:e("Upper-roman"),type:"upper-roman",icon:''},{label:e("Toggle the lower–latin list style"),tooltip:e("Lower-latin"),type:"lower-latin",icon:''},{label:e("Toggle the upper–latin list style"),tooltip:e("Upper-latin"),type:"upper-latin",icon:''}]}))}}function Ux({editor:t,parentCommandName:e,buttonLabel:n,buttonIcon:i,styleGridAriaLabel:o,styleDefinitions:r}){const s=t.commands.get(e);return a=>{const c=$m(a,xs),l=c.buttonView;return 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c="*"===i[0][0]?this.rules.inline.emStrong.rDelimAst:this.rules.inline.emStrong.rDelimUnd;for(c.lastIndex=0,e=e.slice(-1*t.length+n);null!=(i=c.exec(e));){if(o=i[1]||i[2]||i[3]||i[4]||i[5]||i[6],!o)continue;if(r=o.length,i[3]||i[4]){s+=r;continue}if((i[5]||i[6])&&n%3&&!((n+r)%3)){a+=r;continue}if(s-=r,s>0)continue;if(r=Math.min(r,r+s+a),Math.min(n,r)%2){const e=t.slice(1,n+i.index+r);return{type:"em",raw:t.slice(0,n+i.index+r+1),text:e,tokens:this.lexer.inlineTokens(e,[])}}const e=t.slice(2,n+i.index+r-1);return{type:"strong",raw:t.slice(0,n+i.index+r+1),text:e,tokens:this.lexer.inlineTokens(e,[])}}}}codespan(t){const e=this.rules.inline.code.exec(t);if(e){let t=e[2].replace(/\n/g," ");const n=/[^ ]/.test(t),i=/^ /.test(t)&&/ $/.test(t);return n&&i&&(t=t.substring(1,t.length-1)),t=Jx(t,!0),{type:"codespan",raw:e[0],text:t}}}br(t){const e=this.rules.inline.br.exec(t);if(e)return{type:"br",raw:e[0]}}del(t){const e=this.rules.inline.del.exec(t);if(e)return{type:"del",raw:e[0],text:e[2],tokens:this.lexer.inlineTokens(e[2],[])}}autolink(t,e){const n=this.rules.inline.autolink.exec(t);if(n){let t,i;return"@"===n[2]?(t=Jx(this.options.mangle?e(n[1]):n[1]),i="mailto:"+t):(t=Jx(n[1]),i=t),{type:"link",raw:n[0],text:t,href:i,tokens:[{type:"text",raw:t,text:t}]}}}url(t,e){let n;if(n=this.rules.inline.url.exec(t)){let t,i;if("@"===n[2])t=Jx(this.options.mangle?e(n[0]):n[0]),i="mailto:"+t;else{let e;do{e=n[0],n[0]=this.rules.inline._backpedal.exec(n[0])[0]}while(e!==n[0]);t=Jx(n[0]),i="www."===n[1]?"http://"+t:t}return{type:"link",raw:n[0],text:t,href:i,tokens:[{type:"text",raw:t,text:t}]}}}inlineText(t,e){const n=this.rules.inline.text.exec(t);if(n){let t;return t=this.lexer.state.inRawBlock?this.options.sanitize?this.options.sanitizer?this.options.sanitizer(n[0]):Jx(n[0]):n[0]:Jx(this.options.smartypants?e(n[0]):n[0]),{type:"text",raw:n[0],text:t}}}}const bE={newline:/^(?: *(?:\n|$))+/,code:/^( 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wE={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:dE,tag:"^comment|^|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^|^",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(ref)\]/,nolink:/^!?\[(ref)\](?:\[\])?/,reflinkSearch:"reflink|nolink(?!\\()",emStrong:{lDelim:/^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,rDelimAst:/^[^_*]*?\_\_[^_*]*?\*[^_*]*?(?=\_\_)|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/,rDelimUnd:/^[^_*]*?\*\*[^_*]*?\_[^_*]*?(?=\*\*)|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/},code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( {2,}|\\)\n(?!\s*$)/,del:dE,text:/^(`+|[^`])(?:(?= 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i}wE._punctuation="!\"#$%&'()+\\-.,/:;<=>?@\\[\\]`^{|}~",wE.punctuation=nE(wE.punctuation).replace(/punctuation/g,wE._punctuation).getRegex(),wE.blockSkip=/\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g,wE.escapedEmSt=/\\\*|\\_/g,wE._comment=nE(bE._comment).replace("(?:--\x3e|$)","--\x3e").getRegex(),wE.emStrong.lDelim=nE(wE.emStrong.lDelim).replace(/punct/g,wE._punctuation).getRegex(),wE.emStrong.rDelimAst=nE(wE.emStrong.rDelimAst,"g").replace(/punct/g,wE._punctuation).getRegex(),wE.emStrong.rDelimUnd=nE(wE.emStrong.rDelimUnd,"g").replace(/punct/g,wE._punctuation).getRegex(),wE._escapes=/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g,wE._scheme=/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/,wE._email=/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/,wE.autolink=nE(wE.autolink).replace("scheme",wE._scheme).replace("email",wE._email).getRegex(),wE._attribute=/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/,wE.tag=nE(wE.tag).replace("comment",wE._comment).replace("attribute",wE._attribute).getRegex(),wE._label=/(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/,wE._href=/<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/,wE._title=/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/,wE.link=nE(wE.link).replace("label",wE._label).replace("href",wE._href).replace("title",wE._title).getRegex(),wE.reflink=nE(wE.reflink).replace("label",wE._label).replace("ref",bE._label).getRegex(),wE.nolink=nE(wE.nolink).replace("ref",bE._label).getRegex(),wE.reflinkSearch=nE(wE.reflinkSearch,"g").replace("reflink",wE.reflink).replace("nolink",wE.nolink).getRegex(),wE.normal=hE({},wE),wE.pedantic=hE({},wE.normal,{strong:{start:/^__|\*\*/,middle:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,endAst:/\*\*(?!\*)/g,endUnd:/__(?!_)/g},em:{start:/^_|\*/,middle:/^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,endAst:/\*(?!\*)/g,endUnd:/_(?!_)/g},link:nE(/^!?\[(label)\]\((.*?)\)/).replace("label",wE._label).getRegex(),reflink:nE(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",wE._label).getRegex()}),wE.gfm=hE({},wE.normal,{escape:nE(wE.escape).replace("])","~|])").getRegex(),_extended_email:/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,url:/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,_backpedal:/(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,del:/^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,text:/^([`~]+|[^`~])(?:(?= 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if(n=this.tokenizer.def(t))t=t.substring(n.raw.length),i=e[e.length-1],!i||"paragraph"!==i.type&&"text"!==i.type?this.tokens.links[n.tag]||(this.tokens.links[n.tag]={href:n.href,title:n.title}):(i.raw+="\n"+n.raw,i.text+="\n"+n.raw,this.inlineQueue[this.inlineQueue.length-1].src=i.text);else if(n=this.tokenizer.table(t))t=t.substring(n.raw.length),e.push(n);else if(n=this.tokenizer.lheading(t))t=t.substring(n.raw.length),e.push(n);else{if(o=t,this.options.extensions&&this.options.extensions.startBlock){let e=1/0;const n=t.slice(1);let i;this.options.extensions.startBlock.forEach((function(t){i=t.call({lexer:this},n),"number"==typeof i&&i>=0&&(e=Math.min(e,i))})),e<1/0&&e>=0&&(o=t.substring(0,e+1))}if(this.state.top&&(n=this.tokenizer.paragraph(o)))i=e[e.length-1],r&&"paragraph"===i.type?(i.raw+="\n"+n.raw,i.text+="\n"+n.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=i.text):e.push(n),r=o.length!==t.length,t=t.substring(n.raw.length);else 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    `},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:[/^google\.com\/maps/,/^goo\.gl\/maps/,/^maps\.google\.com/,/^maps\.app\.goo\.gl/]},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]}),this.registry=new vD(t.locale,t.config.get("mediaEmbed"))}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion,o=t.config.get("mediaEmbed.previewsInData"),r=t.config.get("mediaEmbed.elementName"),s=this.registry;t.commands.add("mediaEmbed",new _D(t)),e.register("media",{inheritAllFrom:"$blockObject",allowAttributes:["url"]}),i.for("dataDowncast").elementToStructure({model:"media",view:(t,{writer:e})=>{const n=t.getAttribute("url");return wD(e,s,n,{elementName:r,renderMediaPreview:n&&o})}}),i.for("dataDowncast").add(bD(s,{elementName:r,renderMediaPreview:o})),i.for("editingDowncast").elementToStructure({model:"media",view:(t,{writer:e})=>{const i=t.getAttribute("url");return function(t,e,n){return e.setCustomProperty("media",!0,t),vk(t,e,{label:n})}(wD(e,s,i,{elementName:r,renderForEditingView:!0}),e,n("media widget"))}}),i.for("editingDowncast").add(bD(s,{elementName:r,renderForEditingView:!0})),i.for("upcast").elementToElement({view:t=>["oembed",r].includes(t.name)&&t.getAttribute("url")?{name:!0}:null,model:(t,{writer:e})=>{const n=t.getAttribute("url");if(s.hasMedia(n))return e.createElement("media",{url:n})}}).elementToElement({view:{name:"div",attributes:{"data-oembed-url":!0}},model:(t,{writer:e})=>{const n=t.getAttribute("data-oembed-url");if(s.hasMedia(n))return e.createElement("media",{url:n})}}).add((t=>{t.on("element:figure",(function(t,e,n){if(!n.consumable.consume(e.viewItem,{name:!0,classes:"media"}))return;const{modelRange:i,modelCursor:o}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=i,e.modelCursor=o;kr(i.getItems())||n.consumable.revert(e.viewItem,{name:!0,classes:"media"})}))}))}}const SD=/^(?:http(s)?:\/\/)?[\w-]+\.[\w-.~:/?#[\]@!$&'()*+,;=%]+$/;class TD extends Ms{static get requires(){return[ub,Tf,_b]}static get pluginName(){return"AutoMediaEmbed"}constructor(t){super(t),this._timeoutId=null,this._positionToInsert=null}init(){const t=this.editor,e=t.model.document;this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",(()=>{const t=e.selection.getFirstRange(),n=qu.fromPosition(t.start);n.stickiness="toPrevious";const i=qu.fromPosition(t.end);i.stickiness="toNext",e.once("change:data",(()=>{this._embedMediaBetweenPositions(n,i),n.detach(),i.detach()}),{priority:"high"})})),t.commands.get("undo").on("execute",(()=>{this._timeoutId&&(Eo.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)}),{priority:"high"})}_embedMediaBetweenPositions(t,e){const n=this.editor,i=n.plugins.get(DD).registry,o=new lh(t,e),r=o.getWalker({ignoreElementEnd:!0});let s="";for(const t of r)t.item.is("$textProxy")&&(s+=t.item.data);if(s=s.trim(),!s.match(SD))return void o.detach();if(!i.hasMedia(s))return void o.detach();n.commands.get("mediaEmbed").isEnabled?(this._positionToInsert=qu.fromPosition(t),this._timeoutId=Eo.window.setTimeout((()=>{n.model.change((t=>{let e;this._timeoutId=null,t.remove(o),o.detach(),"$graveyard"!==this._positionToInsert.root.rootName&&(e=this._positionToInsert),CD(n.model,s,e,!1),this._positionToInsert.detach(),this._positionToInsert=null})),n.plugins.get("Delete").requestUndoOnBackspace()}),100)):o.detach()}}var BD=n(3525),ID={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(BD.Z,ID);BD.Z.locals;class MD extends Ir{constructor(t,n){super(n);const i=n.t;this.focusTracker=new br,this.keystrokes=new wr,this.set("mediaURLInputValue",""),this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(i("Save"),Tm.check,"ck-button-save"),this.saveButtonView.type="submit",this.saveButtonView.bind("isEnabled").to(this,"mediaURLInputValue",(t=>!!t)),this.cancelButtonView=this._createButton(i("Cancel"),Tm.cancel,"ck-button-cancel","cancel"),this._focusables=new Er,this._focusCycler=new Ds({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._validators=t,this.setTemplate({tag:"form",attributes:{class:["ck","ck-media-form","ck-responsive-form"],tabindex:"-1"},children:[this.urlInputView,this.saveButtonView,this.cancelButtonView]}),e(this)}render(){super.render(),o({view:this});[this.urlInputView,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element);const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t),this.listenTo(this.urlInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(t){this.urlInputView.fieldView.element.value=t.trim()}isValid(){this.resetFormStatus();for(const t of this._validators){const e=t(this);if(e)return this.urlInputView.errorText=e,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null,this.urlInputView.infoText=this._urlInputViewInfoDefault}_createUrlInput(){const t=this.locale.t,e=new Mp(this.locale,Np),n=e.fieldView;return this._urlInputViewInfoDefault=t("Paste the media URL in the input."),this._urlInputViewInfoTip=t("Tip: Paste the URL into the content to embed faster."),e.label=t("Media URL"),e.infoText=this._urlInputViewInfoDefault,n.on("input",(()=>{e.infoText=n.element.value?this._urlInputViewInfoTip:this._urlInputViewInfoDefault,this.mediaURLInputValue=n.element.value.trim()})),e}_createButton(t,e,n,i){const o=new rs(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}}class ND extends Ms{static get requires(){return[DD]}static get pluginName(){return"MediaEmbedUI"}init(){const t=this.editor,e=t.commands.get("mediaEmbed");t.ui.componentFactory.add("mediaEmbed",(t=>{const n=$m(t);return this._setUpDropdown(n,e),n}))}_setUpDropdown(t,e){const n=this.editor,i=n.t,o=t.buttonView,r=n.plugins.get(DD).registry;t.once("change:isOpen",(()=>{const i=new MD(function(t,e){return[e=>{if(!e.url.length)return t("The URL must not be empty.")},n=>{if(!e.hasMedia(n.url))return t("This media URL is not supported.")}]}(n.t,r),n.locale);t.panelView.children.add(i),o.on("open",(()=>{i.disableCssTransitions(),i.url=e.value||"",i.urlInputView.fieldView.select(),i.enableCssTransitions()}),{priority:"low"}),t.on("submit",(()=>{i.isValid()&&(n.execute("mediaEmbed",i.url),n.editing.view.focus())})),t.on("change:isOpen",(()=>i.resetFormStatus())),t.on("cancel",(()=>{n.editing.view.focus()})),i.delegate("submit","cancel").to(t),i.urlInputView.bind("value").to(e,"value"),i.urlInputView.bind("isReadOnly").to(e,"isEnabled",(t=>!t))})),t.bind("isEnabled").to(e),o.set({label:i("Insert media"),icon:'',tooltip:!0})}}var zD=n(5777),LD={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(zD.Z,LD);zD.Z.locals;class PD extends zs{refresh(){const t=this.editor.model,e=t.document;this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"mention")}execute(t){const e=this.editor.model,n=e.document.selection,i="string"==typeof t.mention?{id:t.mention}:t.mention,o=i.id,r=t.range||n.getFirstRange(),s=t.text||o,a=RD({_text:s,id:o},i);if(1!=t.marker.length)throw new y("mentioncommand-incorrect-marker",this);if(o.charAt(0)!=t.marker)throw new y("mentioncommand-incorrect-id",this);e.change((t=>{const i=Ar(n.getAttributes()),o=new Map(i.entries());o.set("mention",a),e.insertContent(t.createText(s,o),r),e.insertContent(t.createText(" ",i),r.start.getShiftedBy(s.length))}))}}class FD extends Ms{static get pluginName(){return"MentionEditing"}init(){const t=this.editor,e=t.model,n=e.document;e.schema.extend("$text",{allowAttributes:"mention"}),t.conversion.for("upcast").elementToAttribute({view:{name:"span",key:"data-mention",classes:"mention"},model:{key:"mention",value:t=>OD(t)}}),t.conversion.for("downcast").attributeToElement({model:"mention",view:jD}),t.conversion.for("downcast").add(VD),n.registerPostFixer((t=>function(t,e,n){const i=e.differ.getChanges();let o=!1;for(const e of i){if("attribute"==e.type)continue;const i=e.position;if("$text"==e.name){const e=i.textNode&&i.textNode.nextSibling;o=UD(i.textNode,t)||o,o=UD(e,t)||o,o=UD(i.nodeBefore,t)||o,o=UD(i.nodeAfter,t)||o}if("$text"!=e.name&&"insert"==e.type){const e=i.nodeAfter;for(const n of t.createRangeIn(e).getItems())o=UD(n,t)||o}if("insert"==e.type&&n.isInline(e.name)){const e=i.nodeAfter&&i.nodeAfter.nextSibling;o=UD(i.nodeBefore,t)||o,o=UD(e,t)||o}}return o}(t,n,e.schema))),n.registerPostFixer((t=>function(t,e){const n=e.differ.getChanges();let i=!1;for(const e of n)if("attribute"===e.type&&"mention"!=e.attributeKey){const n=e.range.start.nodeBefore,o=e.range.end.nodeAfter;for(const r of[n,o])HD(r)&&r.getAttribute(e.attributeKey)!=e.attributeNewValue&&(t.setAttribute(e.attributeKey,e.attributeNewValue,r),i=!0)}return i}(t,n))),n.registerPostFixer((t=>function(t,e){const n=e.selection,i=n.focus;if(n.isCollapsed&&n.hasAttribute("mention")&&function(t){const e=t.isAtStart;return t.nodeBefore&&t.nodeBefore.is("$text")||e}(i))return t.removeSelectionAttribute("mention"),!0;return!1}(t,n))),t.commands.add("mention",new PD(t))}}function RD(t,e){return Object.assign({uid:A()},t,e||{})}function OD(t,e){const n=t.getAttribute("data-mention"),i=t.getChild(0);if(!i)return;return RD({id:n,_text:i.data},e)}function VD(t){t.on("attribute:mention",((t,e,n)=>{const i=e.attributeNewValue;if(!e.item.is("$textProxy")||!i)return;const o=e.range.start;(o.textNode||o.nodeAfter).data!=i._text&&n.consumable.consume(e.item,t.name)}),{priority:"highest"})}function jD(t,{writer:e}){if(!t)return;const n={class:"mention","data-mention":t.id},i={id:t.uid,priority:20};return e.createAttributeElement("span",n,i)}function HD(t){if(!t||!t.is("$text")&&!t.is("$textProxy")||!t.hasAttribute("mention"))return!1;return t.data!=t.getAttribute("mention")._text}function UD(t,e){return!!HD(t)&&(e.removeAttribute("mention",t),!0)}var WD=n(6391),GD={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(WD.Z,GD);WD.Z.locals;class qD extends Vm{constructor(t){super(t),this.extendTemplate({attributes:{class:["ck-mentions"],tabindex:"-1"}})}selectFirst(){this.select(0)}selectNext(){const t=this.selected,e=this.items.getIndex(t);this.select(e+1)}selectPrevious(){const t=this.selected,e=this.items.getIndex(t);this.select(e-1)}select(t){let e=0;t>0&&t{n?(this.domElement.classList.add("ck-on"),this.domElement.classList.remove("ck-off")):(this.domElement.classList.add("ck-off"),this.domElement.classList.remove("ck-on"))})),this.listenTo(this.domElement,"click",(()=>{this.fire("execute")}))}render(){super.render(),this.element=this.domElement}}class KD extends jm{highlight(){this.children.first.isOn=!0}removeHighlight(){this.children.first.isOn=!1}}const ZD=3,YD=[rr.arrowup,rr.arrowdown,rr.esc],QD=[rr.enter,rr.tab];class JD extends Ms{static get pluginName(){return"MentionUI"}static get requires(){return[Wp]}constructor(t){super(t),this._items=new fr,this._mentionsView=this._createMentionView(),this._mentionsConfigurations=new Map,this._requestFeedDebounced=Vl(this._requestFeed,100),t.config.define("mention",{feeds:[]})}init(){const e=this.editor,n=e.config.get("mention.commitKeys")||QD,i=YD.concat(n);this._balloon=e.plugins.get(Wp),e.editing.view.document.on("keydown",((t,e)=>{var o;o=e.keyCode,i.includes(o)&&this._isUIVisible&&(e.preventDefault(),t.stop(),e.keyCode==rr.arrowdown&&this._mentionsView.selectNext(),e.keyCode==rr.arrowup&&this._mentionsView.selectPrevious(),n.includes(e.keyCode)&&this._mentionsView.executeSelected(),e.keyCode==rr.esc&&this._hideUIAndRemoveMarker())}),{priority:"highest"}),t({emitter:this._mentionsView,activator:()=>this._isUIVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUIAndRemoveMarker()});const o=e.config.get("mention.feeds");for(const t of o){const e=t.feed,n=t.marker;if(!iS(n))throw new y("mentionconfig-incorrect-marker",null,{marker:n});const i={marker:n,feedCallback:"function"==typeof e?e.bind(this.editor):nS(e),itemRenderer:t.itemRenderer};this._mentionsConfigurations.set(n,i)}this._setupTextWatcher(o),this.listenTo(e,"change:isReadOnly",(()=>{this._hideUIAndRemoveMarker()})),this.on("requestFeed:response",((t,e)=>this._handleFeedResponse(e))),this.on("requestFeed:error",(()=>this._hideUIAndRemoveMarker()))}destroy(){super.destroy(),this._mentionsView.destroy()}get _isUIVisible(){return this._balloon.visibleView===this._mentionsView}_createMentionView(){const t=this.editor.locale,e=new qD(t);return e.items.bindTo(this._items).using((n=>{const{item:i,marker:o}=n,r=this.editor.config.get("mention.dropdownLimit")||10;if(e.items.length>=r)return null;const s=new KD(t),a=this._renderItem(i,o);return a.delegate("execute").to(s),s.children.add(a),s.item=i,s.marker=o,s.on("execute",(()=>{e.fire("execute",{item:i,marker:o})})),s})),e.on("execute",((t,e)=>{const n=this.editor,i=n.model,o=e.item,r=e.marker,s=n.model.markers.get("mention"),a=i.createPositionAt(i.document.selection.focus),c=i.createPositionAt(s.getStart()),l=i.createRange(c,a);this._hideUIAndRemoveMarker(),n.execute("mention",{mention:o,text:o.text,marker:r,range:l}),n.editing.view.focus()})),e}_getItemRenderer(t){const{itemRenderer:e}=this._mentionsConfigurations.get(t);return e}_requestFeed(t,e){this._lastRequested=e;const{feedCallback:n}=this._mentionsConfigurations.get(t),i=n(e);i instanceof Promise?i.then((n=>{this._lastRequested==e?this.fire("requestFeed:response",{feed:n,marker:t,feedText:e}):this.fire("requestFeed:discarded",{feed:n,marker:t,feedText:e})})).catch((e=>{this.fire("requestFeed:error",{error:e}),x("mention-feed-callback-error",{marker:t})})):this.fire("requestFeed:response",{feed:i,marker:t,feedText:e})}_setupTextWatcher(t){const e=this.editor,n=t.map((t=>({...t,pattern:eS(t.marker,t.minimumCharacters||0)}))),i=new Mf(e.model,function(t){const e=e=>{const n=tS(t,e);if(!n)return!1;let i=0;0!==n.position&&(i=n.position-1);const o=e.substring(i);return n.pattern.test(o)};return e}(n));i.on("matched",((t,i)=>{const o=tS(n,i.text),r=e.model.document.selection.focus,s=e.model.createPositionAt(r.parent,o.position);if(function(t){const e=t.textNode&&t.textNode.hasAttribute("mention"),n=t.nodeBefore;return e||n&&n.is("$text")&&n.hasAttribute("mention")}(r)||function(t){const e=t.nodeAfter;return e&&e.is("$text")&&e.hasAttribute("mention")}(s))return void this._hideUIAndRemoveMarker();const a=function(t,e){let n=0;0!==t.position&&(n=t.position-1);const i=eS(t.marker,0),o=e.substring(n);return o.match(i)[2]}(o,i.text),c=o.marker.length+a.length,l=r.getShiftedBy(-c),d=r.getShiftedBy(-a.length),h=e.model.createRange(l,d);if(oS(e)){const t=e.model.markers.get("mention");e.model.change((e=>{e.updateMarker(t,{range:h})}))}else e.model.change((t=>{t.addMarker("mention",{range:h,usingOperation:!1,affectsData:!1})}));this._requestFeedDebounced(o.marker,a)})),i.on("unmatched",(()=>{this._hideUIAndRemoveMarker()}));const o=e.commands.get("mention");return i.bind("isEnabled").to(o),i}_handleFeedResponse(t){const{feed:e,marker:n}=t;if(!oS(this.editor))return;this._items.clear();for(const t of e){const e="object"!=typeof t?{id:t,text:t}:t;this._items.add({item:e,marker:n})}const i=this.editor.model.markers.get("mention");this._items.length?this._showOrUpdateUI(i):this._hideUIAndRemoveMarker()}_showOrUpdateUI(t){this._isUIVisible?this._balloon.updatePosition(this._getBalloonPanelPositionData(t,this._mentionsView.position)):this._balloon.add({view:this._mentionsView,position:this._getBalloonPanelPositionData(t,this._mentionsView.position),singleViewMode:!0}),this._mentionsView.position=this._balloon.view.position,this._mentionsView.selectFirst()}_hideUIAndRemoveMarker(){this._balloon.hasView(this._mentionsView)&&this._balloon.remove(this._mentionsView),oS(this.editor)&&this.editor.model.change((t=>t.removeMarker("mention"))),this._mentionsView.position=void 0}_renderItem(t,e){const n=this.editor;let i,o=t.id;const r=this._getItemRenderer(e);if(r){const e=r(t);"string"!=typeof e?i=new $D(n.locale,e):o=e}if(!i){const t=new rs(n.locale);t.label=o,t.withText=!0,i=t}return i}_getBalloonPanelPositionData(t,e){const n=this.editor,i=n.editing,o=i.view.domConverter,r=i.mapper;return{target:()=>{let e=t.getRange();"$graveyard"==e.start.root.rootName&&(e=n.model.document.selection.getFirstRange());const i=r.toViewRange(e);return Mo.getDomRangeRects(o.viewRangeToDom(i)).pop()},limiter:()=>{const t=this.editor.editing.view,e=t.document.selection.editableElement;return e?t.domConverter.mapViewToDom(e.root):null},positions:XD(e)}}}function XD(t){const e={caret_se:t=>({top:t.bottom+ZD,left:t.right,name:"caret_se",config:{withArrow:!1}}),caret_ne:(t,e)=>({top:t.top-e.height-ZD,left:t.right,name:"caret_ne",config:{withArrow:!1}}),caret_sw:(t,e)=>({top:t.bottom+ZD,left:t.right-e.width,name:"caret_sw",config:{withArrow:!1}}),caret_nw:(t,e)=>({top:t.top-e.height-ZD,left:t.right-e.width,name:"caret_nw",config:{withArrow:!1}})};return Object.prototype.hasOwnProperty.call(e,t)?[e[t]]:[e.caret_se,e.caret_sw,e.caret_ne,e.caret_nw]}function tS(t,e){let n;for(const i of t){const t=e.lastIndexOf(i.marker);t>0&&!e.substring(t-1).match(i.pattern)||(!n||t>=n.position)&&(n={marker:i.marker,position:t,minimumCharacters:i.minimumCharacters,pattern:i.pattern})}return n}function eS(t,e){const n=0==e?"*":`{${e},}`,i=c.features.isRegExpUnicodePropertySupported?"\\p{Ps}\\p{Pi}\"'":"\\(\\[{\"'";return new RegExp(`(?:^|[ ${i}])([${t}])(.${n})$`,"u")}function nS(t){return e=>t.filter((t=>("string"==typeof t?t:String(t.id)).toLowerCase().includes(e.toLowerCase())))}function iS(t){return t&&1==t.length}function oS(t){return t.model.markers.has("mention")}var rS=n(7583),sS={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(rS.Z,sS);rS.Z.locals;class aS extends zs{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection;this.isEnabled=function(t,e,n){const i=function(t,e){const n=Sk(t,e),i=n.start.parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(t,n);return e.checkChild(i,"pageBreak")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("pageBreak");t.insertObject(n,null,null,{setSelection:"after"})}))}}var cS=n(6448),lS={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Sr()(cS.Z,lS);cS.Z.locals;class dS extends Ms{static get pluginName(){return"PageBreakEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion;e.register("pageBreak",{inheritAllFrom:"$blockObject"}),i.for("dataDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>e.createContainerElement("div",{class:"page-break",style:"page-break-after: always"},e.createContainerElement("span",{style:"display: none"}))}),i.for("editingDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>{const i=n("Page break"),o=e.createContainerElement("div"),r=e.createRawElement("span",{class:"page-break__label"},(function(t){t.innerText=n("Page break")}));return e.addClass("page-break",o),e.insert(e.createPositionAt(o,0),r),function(t,e,n){return e.setCustomProperty("pageBreak",!0,t),vk(t,e,{label:n})}(o,e,i)}}),i.for("upcast").elementToElement({view:t=>{const e="always"==t.getStyle("page-break-before"),n="always"==t.getStyle("page-break-after");if(!e&&!n)return null;if(1==t.childCount){const e=t.getChild(0);if(!e.is("element","span")||"none"!=e.getStyle("display"))return null}else if(t.childCount>1)return null;return{name:!0}},model:"pageBreak",converterPriority:"high"}),t.commands.add("pageBreak",new aS(t))}}class hS extends Ms{static get pluginName(){return"PageBreakUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("pageBreak",(n=>{const i=t.commands.get("pageBreak"),o=new rs(n);return o.set({label:e("Page break"),icon:'',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("pageBreak"),t.editing.view.focus()})),o}))}}function uS(t,e,n,{blockElements:i,inlineObjectElements:o}){let 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    abc

    \n //\n if (isAttribute && this._wrapAttributeElement(wrapElement, child)) {\n wrapPositions.push(new Position(parent, i));\n }\n //\n // Wrap the child if it is not an attribute element or if it is an attribute element that should be inside\n // `wrapElement` (due to priority).\n //\n //

    abc

    -->

    abc

    \n //

    abc

    -->

    abc

    \n else if (isText || !isAttribute || shouldABeOutsideB(wrapElement, child)) {\n // Clone attribute.\n const newAttribute = wrapElement._clone();\n // Wrap current node with new attribute.\n child._remove();\n newAttribute._appendChild(child);\n parent._insertChild(i, newAttribute);\n this._addToClonedElementsGroup(newAttribute);\n wrapPositions.push(new Position(parent, i));\n }\n //\n // If other nested attribute is found and it wasn't wrapped (see above), continue wrapping inside it.\n //\n //

    abc

    -->

    abc

    \n //\n else /* if ( isAttribute ) */ {\n this._wrapChildren(child, 0, child.childCount, wrapElement);\n }\n i++;\n }\n // Merge at each wrap.\n let offsetChange = 0;\n for (const position of wrapPositions) {\n position.offset -= offsetChange;\n // Do not merge with elements outside selected children.\n if (position.offset == startOffset) {\n continue;\n }\n const newPosition = this.mergeAttributes(position);\n // If nodes were merged - other merge offsets will change.\n if (!newPosition.isEqual(position)) {\n offsetChange++;\n endOffset--;\n }\n }\n return Range._createFromParentsAndOffsets(parent, startOffset, parent, endOffset);\n }\n /**\n * Unwraps children from provided `unwrapElement`. Only children contained in `parent` element between\n * `startOffset` and `endOffset` will be unwrapped.\n *\n * @private\n * @param {module:engine/view/element~Element} parent\n * @param {Number} startOffset\n * @param {Number} endOffset\n * @param {module:engine/view/element~Element} unwrapElement\n */\n _unwrapChildren(parent, startOffset, endOffset, unwrapElement) {\n let i = startOffset;\n const unwrapPositions = [];\n // Iterate over each element between provided offsets inside parent.\n // We don't use tree walker or range iterator because we will be removing and merging potentially multiple nodes,\n // so it could get messy. It is safer to it manually in this case.\n while (i < endOffset) {\n const child = parent.getChild(i);\n // Skip all text nodes. There should be no container element's here either.\n if (!child.is('attributeElement')) {\n i++;\n continue;\n }\n //\n // (In all examples, assume that `unwrapElement` is `` element.)\n //\n // If the child is similar to the given attribute element, unwrap it - it will be completely removed.\n //\n //

    abcxyz

    -->

    abcxyz

    \n //\n if (child.isSimilar(unwrapElement)) {\n const unwrapped = child.getChildren();\n const count = child.childCount;\n // Replace wrapper element with its children\n child._remove();\n parent._insertChild(i, unwrapped);\n this._removeFromClonedElementsGroup(child);\n // Save start and end position of moved items.\n unwrapPositions.push(new Position(parent, i), new Position(parent, i + count));\n // Skip elements that were unwrapped. Assuming there won't be another element to unwrap in child elements.\n i += count;\n endOffset += count - 1;\n continue;\n }\n //\n // If the child is not similar but is an attribute element, try partial unwrapping - remove the same attributes/styles/classes.\n // Partial unwrapping will happen only if the elements have the same name.\n //\n //

    abcxyz

    -->

    abcxyz

    \n //

    abcxyz

    -->

    abcxyz

    \n //\n if (this._unwrapAttributeElement(unwrapElement, child)) {\n unwrapPositions.push(new Position(parent, i), new Position(parent, i + 1));\n i++;\n continue;\n }\n //\n // If other nested attribute is found, look through it's children for elements to unwrap.\n //\n //

    abc

    -->

    abc

    \n //\n this._unwrapChildren(child, 0, child.childCount, unwrapElement);\n i++;\n }\n // Merge at each unwrap.\n let offsetChange = 0;\n for (const position of unwrapPositions) {\n position.offset -= offsetChange;\n // Do not merge with elements outside selected children.\n if (position.offset == startOffset || position.offset == endOffset) {\n continue;\n }\n const newPosition = this.mergeAttributes(position);\n // If nodes were merged - other merge offsets will change.\n if (!newPosition.isEqual(position)) {\n offsetChange++;\n endOffset--;\n }\n }\n return Range._createFromParentsAndOffsets(parent, startOffset, parent, endOffset);\n }\n /**\n * Helper function for `view.writer.wrap`. Wraps range with provided attribute element.\n * This method will also merge newly added attribute element with its siblings whenever possible.\n *\n * Throws {@link module:utils/ckeditorerror~CKEditorError} `view-writer-wrap-invalid-attribute` when passed attribute element is not\n * an instance of {@link module:engine/view/attributeelement~AttributeElement AttributeElement}.\n *\n * @private\n * @param {module:engine/view/range~Range} range\n * @param {module:engine/view/attributeelement~AttributeElement} attribute\n * @returns {module:engine/view/range~Range} New range after wrapping, spanning over wrapping attribute element.\n */\n _wrapRange(range, attribute) {\n // Break attributes at range start and end.\n const { start: breakStart, end: breakEnd } = this._breakAttributesRange(range, true);\n const parentContainer = breakStart.parent;\n // Wrap all children with attribute.\n const newRange = this._wrapChildren(parentContainer, breakStart.offset, breakEnd.offset, attribute);\n // Merge attributes at the both ends and return a new range.\n const start = this.mergeAttributes(newRange.start);\n // If start position was merged - move end position back.\n if (!start.isEqual(newRange.start)) {\n newRange.end.offset--;\n }\n const end = this.mergeAttributes(newRange.end);\n return new Range(start, end);\n }\n /**\n * Helper function for {@link #wrap}. Wraps position with provided attribute element.\n * This method will also merge newly added attribute element with its siblings whenever possible.\n *\n * Throws {@link module:utils/ckeditorerror~CKEditorError} `view-writer-wrap-invalid-attribute` when passed attribute element is not\n * an instance of {@link module:engine/view/attributeelement~AttributeElement AttributeElement}.\n *\n * @private\n * @param {module:engine/view/position~Position} position\n * @param {module:engine/view/attributeelement~AttributeElement} attribute\n * @returns {module:engine/view/position~Position} New position after wrapping.\n */\n _wrapPosition(position, attribute) {\n // Return same position when trying to wrap with attribute similar to position parent.\n if (attribute.isSimilar(position.parent)) {\n return movePositionToTextNode(position.clone());\n }\n // When position is inside text node - break it and place new position between two text nodes.\n if (position.parent.is('$text')) {\n position = breakTextNode(position);\n }\n // Create fake element that will represent position, and will not be merged with other attributes.\n const fakeElement = this.createAttributeElement('_wrapPosition-fake-element');\n fakeElement._priority = Number.POSITIVE_INFINITY;\n fakeElement.isSimilar = () => false;\n // Insert fake element in position location.\n position.parent._insertChild(position.offset, fakeElement);\n // Range around inserted fake attribute element.\n const wrapRange = new Range(position, position.getShiftedBy(1));\n // Wrap fake element with attribute (it will also merge if possible).\n this.wrap(wrapRange, attribute);\n // Remove fake element and place new position there.\n const newPosition = new Position(fakeElement.parent, fakeElement.index);\n fakeElement._remove();\n // If position is placed between text nodes - merge them and return position inside.\n const nodeBefore = newPosition.nodeBefore;\n const nodeAfter = newPosition.nodeAfter;\n if (nodeBefore instanceof Text && nodeAfter instanceof Text) {\n return mergeTextNodes(nodeBefore, nodeAfter);\n }\n // If position is next to text node - move position inside.\n return movePositionToTextNode(newPosition);\n }\n /**\n * \tWraps one {@link module:engine/view/attributeelement~AttributeElement AttributeElement} into another by\n * \tmerging them if possible. When merging is possible - all attributes, styles and classes are moved from wrapper\n * \telement to element being wrapped.\n *\n * \t@private\n * \t@param {module:engine/view/attributeelement~AttributeElement} wrapper Wrapper AttributeElement.\n * \t@param {module:engine/view/attributeelement~AttributeElement} toWrap AttributeElement to wrap using wrapper element.\n * \t@returns {Boolean} Returns `true` if elements are merged.\n */\n _wrapAttributeElement(wrapper, toWrap) {\n if (!canBeJoined(wrapper, toWrap)) {\n return false;\n }\n // Can't merge if name or priority differs.\n if (wrapper.name !== toWrap.name || wrapper.priority !== toWrap.priority) {\n return false;\n }\n // Check if attributes can be merged.\n for (const key of wrapper.getAttributeKeys()) {\n // Classes and styles should be checked separately.\n if (key === 'class' || key === 'style') {\n continue;\n }\n // If some attributes are different we cannot wrap.\n if (toWrap.hasAttribute(key) && toWrap.getAttribute(key) !== wrapper.getAttribute(key)) {\n return false;\n }\n }\n // Check if styles can be merged.\n for (const key of wrapper.getStyleNames()) {\n if (toWrap.hasStyle(key) && toWrap.getStyle(key) !== wrapper.getStyle(key)) {\n return false;\n }\n }\n // Move all attributes/classes/styles from wrapper to wrapped AttributeElement.\n for (const key of wrapper.getAttributeKeys()) {\n // Classes and styles should be checked separately.\n if (key === 'class' || key === 'style') {\n continue;\n }\n // Move only these attributes that are not present - other are similar.\n if (!toWrap.hasAttribute(key)) {\n this.setAttribute(key, wrapper.getAttribute(key), toWrap);\n }\n }\n for (const key of wrapper.getStyleNames()) {\n if (!toWrap.hasStyle(key)) {\n this.setStyle(key, wrapper.getStyle(key), toWrap);\n }\n }\n for (const key of wrapper.getClassNames()) {\n if (!toWrap.hasClass(key)) {\n this.addClass(key, toWrap);\n }\n }\n return true;\n }\n /**\n * Unwraps {@link module:engine/view/attributeelement~AttributeElement AttributeElement} from another by removing\n * corresponding attributes, classes and styles. All attributes, classes and styles from wrapper should be present\n * inside element being unwrapped.\n *\n * @private\n * @param {module:engine/view/attributeelement~AttributeElement} wrapper Wrapper AttributeElement.\n * @param {module:engine/view/attributeelement~AttributeElement} toUnwrap AttributeElement to unwrap using wrapper element.\n * @returns {Boolean} Returns `true` if elements are unwrapped.\n **/\n _unwrapAttributeElement(wrapper, toUnwrap) {\n if (!canBeJoined(wrapper, toUnwrap)) {\n return false;\n }\n // Can't unwrap if name or priority differs.\n if (wrapper.name !== toUnwrap.name || wrapper.priority !== toUnwrap.priority) {\n return false;\n }\n // Check if AttributeElement has all wrapper attributes.\n for (const key of wrapper.getAttributeKeys()) {\n // Classes and styles should be checked separately.\n if (key === 'class' || key === 'style') {\n continue;\n }\n // If some attributes are missing or different we cannot unwrap.\n if (!toUnwrap.hasAttribute(key) || toUnwrap.getAttribute(key) !== wrapper.getAttribute(key)) {\n return false;\n }\n }\n // Check if AttributeElement has all wrapper classes.\n if (!toUnwrap.hasClass(...wrapper.getClassNames())) {\n return false;\n }\n // Check if AttributeElement has all wrapper styles.\n for (const key of wrapper.getStyleNames()) {\n // If some styles are missing or different we cannot unwrap.\n if (!toUnwrap.hasStyle(key) || toUnwrap.getStyle(key) !== wrapper.getStyle(key)) {\n return false;\n }\n }\n // Remove all wrapper's attributes from unwrapped element.\n for (const key of wrapper.getAttributeKeys()) {\n // Classes and styles should be checked separately.\n if (key === 'class' || key === 'style') {\n continue;\n }\n this.removeAttribute(key, toUnwrap);\n }\n // Remove all wrapper's classes from unwrapped element.\n this.removeClass(Array.from(wrapper.getClassNames()), toUnwrap);\n // Remove all wrapper's styles from unwrapped element.\n this.removeStyle(Array.from(wrapper.getStyleNames()), toUnwrap);\n return true;\n }\n /**\n * Helper function used by other `DowncastWriter` methods. Breaks attribute elements at the boundaries of given range.\n *\n * @private\n * @param {module:engine/view/range~Range} range Range which `start` and `end` positions will be used to break attributes.\n * @param {Boolean} [forceSplitText=false] If set to `true`, will break text nodes even if they are directly in container element.\n * This behavior will result in incorrect view state, but is needed by other view writing methods which then fixes view state.\n * @returns {module:engine/view/range~Range} New range with located at break positions.\n */\n _breakAttributesRange(range, forceSplitText = false) {\n const rangeStart = range.start;\n const rangeEnd = range.end;\n validateRangeContainer(range, this.document);\n // Break at the collapsed position. Return new collapsed range.\n if (range.isCollapsed) {\n const position = this._breakAttributes(range.start, forceSplitText);\n return new Range(position, position);\n }\n const breakEnd = this._breakAttributes(rangeEnd, forceSplitText);\n const count = breakEnd.parent.childCount;\n const breakStart = this._breakAttributes(rangeStart, forceSplitText);\n // Calculate new break end offset.\n breakEnd.offset += breakEnd.parent.childCount - count;\n return new Range(breakStart, breakEnd);\n }\n /**\n * Helper function used by other `DowncastWriter` methods. Breaks attribute elements at given position.\n *\n * Throws {@link module:utils/ckeditorerror~CKEditorError CKEditorError} `view-writer-cannot-break-empty-element` when break position\n * is placed inside {@link module:engine/view/emptyelement~EmptyElement EmptyElement}.\n *\n * Throws {@link module:utils/ckeditorerror~CKEditorError CKEditorError} `view-writer-cannot-break-ui-element` when break position\n * is placed inside {@link module:engine/view/uielement~UIElement UIElement}.\n *\n * @private\n * @param {module:engine/view/position~Position} position Position where to break attributes.\n * @param {Boolean} [forceSplitText=false] If set to `true`, will break text nodes even if they are directly in container element.\n * This behavior will result in incorrect view state, but is needed by other view writing methods which then fixes view state.\n * @returns {module:engine/view/position~Position} New position after breaking the attributes.\n */\n _breakAttributes(position, forceSplitText = false) {\n const positionOffset = position.offset;\n const positionParent = position.parent;\n // If position is placed inside EmptyElement - throw an exception as we cannot break inside.\n if (position.parent.is('emptyElement')) {\n /**\n * Cannot break an `EmptyElement` instance.\n *\n * This error is thrown if\n * {@link module:engine/view/downcastwriter~DowncastWriter#breakAttributes `DowncastWriter#breakAttributes()`}\n * was executed in an incorrect position.\n *\n * @error view-writer-cannot-break-empty-element\n */\n throw new CKEditorError('view-writer-cannot-break-empty-element', this.document);\n }\n // If position is placed inside UIElement - throw an exception as we cannot break inside.\n if (position.parent.is('uiElement')) {\n /**\n * Cannot break a `UIElement` instance.\n *\n * This error is thrown if\n * {@link module:engine/view/downcastwriter~DowncastWriter#breakAttributes `DowncastWriter#breakAttributes()`}\n * was executed in an incorrect position.\n *\n * @error view-writer-cannot-break-ui-element\n */\n throw new CKEditorError('view-writer-cannot-break-ui-element', this.document);\n }\n // If position is placed inside RawElement - throw an exception as we cannot break inside.\n if (position.parent.is('rawElement')) {\n /**\n * Cannot break a `RawElement` instance.\n *\n * This error is thrown if\n * {@link module:engine/view/downcastwriter~DowncastWriter#breakAttributes `DowncastWriter#breakAttributes()`}\n * was executed in an incorrect position.\n *\n * @error view-writer-cannot-break-raw-element\n */\n throw new CKEditorError('view-writer-cannot-break-raw-element', this.document);\n }\n // There are no attributes to break and text nodes breaking is not forced.\n if (!forceSplitText && positionParent.is('$text') && isContainerOrFragment(positionParent.parent)) {\n return position.clone();\n }\n // Position's parent is container, so no attributes to break.\n if (isContainerOrFragment(positionParent)) {\n return position.clone();\n }\n // Break text and start again in new position.\n if (positionParent.is('$text')) {\n return this._breakAttributes(breakTextNode(position), forceSplitText);\n }\n const length = positionParent.childCount;\n //

    foobar{}

    \n //

    foobar[]

    \n //

    foobar[]

    \n if (positionOffset == length) {\n const newPosition = new Position(positionParent.parent, positionParent.index + 1);\n return this._breakAttributes(newPosition, forceSplitText);\n }\n else {\n //

    foo{}bar

    \n //

    foo[]bar

    \n //

    foo{}bar

    \n if (positionOffset === 0) {\n const newPosition = new Position(positionParent.parent, positionParent.index);\n return this._breakAttributes(newPosition, forceSplitText);\n }\n //

    foob{}ar

    \n //

    foob[]ar

    \n //

    foob[]ar

    \n //

    foob[]ar

    \n else {\n const offsetAfter = positionParent.index + 1;\n // Break element.\n const clonedNode = positionParent._clone();\n // Insert cloned node to position's parent node.\n positionParent.parent._insertChild(offsetAfter, clonedNode);\n this._addToClonedElementsGroup(clonedNode);\n // Get nodes to move.\n const count = positionParent.childCount - positionOffset;\n const nodesToMove = positionParent._removeChildren(positionOffset, count);\n // Move nodes to cloned node.\n clonedNode._appendChild(nodesToMove);\n // Create new position to work on.\n const newPosition = new Position(positionParent.parent, offsetAfter);\n return this._breakAttributes(newPosition, forceSplitText);\n }\n }\n }\n /**\n * Stores the information that an {@link module:engine/view/attributeelement~AttributeElement attribute element} was\n * added to the tree. Saves the reference to the group in the given element and updates the group, so other elements\n * from the group now keep a reference to the given attribute element.\n *\n * The clones group can be obtained using {@link module:engine/view/attributeelement~AttributeElement#getElementsWithSameId}.\n *\n * Does nothing if added element has no {@link module:engine/view/attributeelement~AttributeElement#id id}.\n *\n * @private\n * @param {module:engine/view/attributeelement~AttributeElement} element Attribute element to save.\n */\n _addToClonedElementsGroup(element) {\n // Add only if the element is in document tree.\n if (!element.root.is('rootElement')) {\n return;\n }\n // Traverse the element's children recursively to find other attribute elements that also might got inserted.\n // The loop is at the beginning so we can make fast returns later in the code.\n if (element.is('element')) {\n for (const child of element.getChildren()) {\n this._addToClonedElementsGroup(child);\n }\n }\n const id = element.id;\n if (!id) {\n return;\n }\n let group = this._cloneGroups.get(id);\n if (!group) {\n group = new Set();\n this._cloneGroups.set(id, group);\n }\n group.add(element);\n element._clonesGroup = group;\n }\n /**\n * Removes all the information about the given {@link module:engine/view/attributeelement~AttributeElement attribute element}\n * from its clones group.\n *\n * Keep in mind, that the element will still keep a reference to the group (but the group will not keep a reference to it).\n * This allows to reference the whole group even if the element was already removed from the tree.\n *\n * Does nothing if the element has no {@link module:engine/view/attributeelement~AttributeElement#id id}.\n *\n * @private\n * @param {module:engine/view/attributeelement~AttributeElement} element Attribute element to remove.\n */\n _removeFromClonedElementsGroup(element) {\n // Traverse the element's children recursively to find other attribute elements that also got removed.\n // The loop is at the beginning so we can make fast returns later in the code.\n if (element.is('element')) {\n for (const child of element.getChildren()) {\n this._removeFromClonedElementsGroup(child);\n }\n }\n const id = element.id;\n if (!id) {\n return;\n }\n const group = this._cloneGroups.get(id);\n if (!group) {\n return;\n }\n group.delete(element);\n // Not removing group from element on purpose!\n // If other parts of code have reference to this element, they will be able to get references to other elements from the group.\n }\n}\n// Helper function for `view.writer.wrap`. Checks if given element has any children that are not ui elements.\nfunction _hasNonUiChildren(parent) {\n return Array.from(parent.getChildren()).some(child => !child.is('uiElement'));\n}\n/**\n * The `attribute` passed to {@link module:engine/view/downcastwriter~DowncastWriter#wrap `DowncastWriter#wrap()`}\n * must be an instance of {@link module:engine/view/attributeelement~AttributeElement `AttributeElement`}.\n *\n * @error view-writer-wrap-invalid-attribute\n */\n// Returns first parent container of specified {@link module:engine/view/position~Position Position}.\n// Position's parent node is checked as first, then next parents are checked.\n// Note that {@link module:engine/view/documentfragment~DocumentFragment DocumentFragment} is treated like a container.\n//\n// @param {module:engine/view/position~Position} position Position used as a start point to locate parent container.\n// @returns {module:engine/view/containerelement~ContainerElement|module:engine/view/documentfragment~DocumentFragment|undefined}\n// Parent container element or `undefined` if container is not found.\nfunction getParentContainer(position) {\n let parent = position.parent;\n while (!isContainerOrFragment(parent)) {\n if (!parent) {\n return undefined;\n }\n parent = parent.parent;\n }\n return parent;\n}\n// Checks if first {@link module:engine/view/attributeelement~AttributeElement AttributeElement} provided to the function\n// can be wrapped outside second element. It is done by comparing elements'\n// {@link module:engine/view/attributeelement~AttributeElement#priority priorities}, if both have same priority\n// {@link module:engine/view/element~Element#getIdentity identities} are compared.\n//\n// @param {module:engine/view/attributeelement~AttributeElement} a\n// @param {module:engine/view/attributeelement~AttributeElement} b\n// @returns {Boolean}\nfunction shouldABeOutsideB(a, b) {\n if (a.priority < b.priority) {\n return true;\n }\n else if (a.priority > b.priority) {\n return false;\n }\n // When priorities are equal and names are different - use identities.\n return a.getIdentity() < b.getIdentity();\n}\n// Returns new position that is moved to near text node. Returns same position if there is no text node before of after\n// specified position.\n//\n//\t\t

    foo[]

    ->

    foo{}

    \n//\t\t

    []foo

    ->

    {}foo

    \n//\n// @param {module:engine/view/position~Position} position\n// @returns {module:engine/view/position~Position} Position located inside text node or same position if there is no text nodes\n// before or after position location.\nfunction movePositionToTextNode(position) {\n const nodeBefore = position.nodeBefore;\n if (nodeBefore && nodeBefore.is('$text')) {\n return new Position(nodeBefore, nodeBefore.data.length);\n }\n const nodeAfter = position.nodeAfter;\n if (nodeAfter && nodeAfter.is('$text')) {\n return new Position(nodeAfter, 0);\n }\n return position;\n}\n// Breaks text node into two text nodes when possible.\n//\n//\t\t

    foo{}bar

    ->

    foo[]bar

    \n//\t\t

    {}foobar

    ->

    []foobar

    \n//\t\t

    foobar{}

    ->

    foobar[]

    \n//\n// @param {module:engine/view/position~Position} position Position that need to be placed inside text node.\n// @returns {module:engine/view/position~Position} New position after breaking text node.\nfunction breakTextNode(position) {\n if (position.offset == position.parent.data.length) {\n return new Position(position.parent.parent, position.parent.index + 1);\n }\n if (position.offset === 0) {\n return new Position(position.parent.parent, position.parent.index);\n }\n // Get part of the text that need to be moved.\n const textToMove = position.parent.data.slice(position.offset);\n // Leave rest of the text in position's parent.\n position.parent._data = position.parent.data.slice(0, position.offset);\n // Insert new text node after position's parent text node.\n position.parent.parent._insertChild(position.parent.index + 1, new Text(position.root.document, textToMove));\n // Return new position between two newly created text nodes.\n return new Position(position.parent.parent, position.parent.index + 1);\n}\n// Merges two text nodes into first node. Removes second node and returns merge position.\n//\n// @param {module:engine/view/text~Text} t1 First text node to merge. Data from second text node will be moved at the end of\n// this text node.\n// @param {module:engine/view/text~Text} t2 Second text node to merge. This node will be removed after merging.\n// @returns {module:engine/view/position~Position} Position after merging text nodes.\nfunction mergeTextNodes(t1, t2) {\n // Merge text data into first text node and remove second one.\n const nodeBeforeLength = t1.data.length;\n t1._data += t2.data;\n t2._remove();\n return new Position(t1, nodeBeforeLength);\n}\nconst validNodesToInsert = [Text, AttributeElement, ContainerElement, EmptyElement, RawElement, UIElement];\n// Checks if provided nodes are valid to insert.\n//\n// Throws {@link module:utils/ckeditorerror~CKEditorError CKEditorError} `view-writer-insert-invalid-node` when nodes to insert\n// contains instances that are not supported ones (see error description for valid ones.\n//\n// @param Iterable. nodes\n// @param {Object} errorContext\nfunction validateNodesToInsert(nodes, errorContext) {\n for (const node of nodes) {\n if (!validNodesToInsert.some((validNode => node instanceof validNode))) { // eslint-disable-line no-use-before-define\n /**\n * One of the nodes to be inserted is of an invalid type.\n *\n * Nodes to be inserted with {@link module:engine/view/downcastwriter~DowncastWriter#insert `DowncastWriter#insert()`} should be\n * of the following types:\n *\n * * {@link module:engine/view/attributeelement~AttributeElement AttributeElement},\n * * {@link module:engine/view/containerelement~ContainerElement ContainerElement},\n * * {@link module:engine/view/emptyelement~EmptyElement EmptyElement},\n * * {@link module:engine/view/uielement~UIElement UIElement},\n * * {@link module:engine/view/rawelement~RawElement RawElement},\n * * {@link module:engine/view/text~Text Text}.\n *\n * @error view-writer-insert-invalid-node-type\n */\n throw new CKEditorError('view-writer-insert-invalid-node-type', errorContext);\n }\n if (!node.is('$text')) {\n validateNodesToInsert(node.getChildren(), errorContext);\n }\n }\n}\n// Checks if node is ContainerElement or DocumentFragment, because in most cases they should be treated the same way.\n//\n// @param {module:engine/view/node~Node} node\n// @returns {Boolean} Returns `true` if node is instance of ContainerElement or DocumentFragment.\nfunction isContainerOrFragment(node) {\n return node && (node.is('containerElement') || node.is('documentFragment'));\n}\n// Checks if {@link module:engine/view/range~Range#start range start} and {@link module:engine/view/range~Range#end range end} are placed\n// inside same {@link module:engine/view/containerelement~ContainerElement container element}.\n// Throws {@link module:utils/ckeditorerror~CKEditorError CKEditorError} `view-writer-invalid-range-container` when validation fails.\n//\n// @param {module:engine/view/range~Range} range\n// @param {Object} errorContext\nfunction validateRangeContainer(range, errorContext) {\n const startContainer = getParentContainer(range.start);\n const endContainer = getParentContainer(range.end);\n if (!startContainer || !endContainer || startContainer !== endContainer) {\n /**\n * The container of the given range is invalid.\n *\n * This may happen if {@link module:engine/view/range~Range#start range start} and\n * {@link module:engine/view/range~Range#end range end} positions are not placed inside the same container element or\n * a parent container for these positions cannot be found.\n *\n * Methods like {@link module:engine/view/downcastwriter~DowncastWriter#wrap `DowncastWriter#remove()`},\n * {@link module:engine/view/downcastwriter~DowncastWriter#wrap `DowncastWriter#clean()`},\n * {@link module:engine/view/downcastwriter~DowncastWriter#wrap `DowncastWriter#wrap()`},\n * {@link module:engine/view/downcastwriter~DowncastWriter#wrap `DowncastWriter#unwrap()`} need to be called\n * on a range that has its start and end positions located in the same container element. Both positions can be\n * nested within other elements (e.g. an attribute element) but the closest container ancestor must be the same.\n *\n * @error view-writer-invalid-range-container\n */\n throw new CKEditorError('view-writer-invalid-range-container', errorContext);\n }\n}\n// Checks if two attribute elements can be joined together. Elements can be joined together if, and only if\n// they do not have ids specified.\n//\n// @private\n// @param {module:engine/view/element~Element} a\n// @param {module:engine/view/element~Element} b\n// @returns {Boolean}\nfunction canBeJoined(a, b) {\n return a.id === null && b.id === null;\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\nimport { keyCodes, isText } from '@ckeditor/ckeditor5-utils';\n/**\n * Set of utilities related to handling block and inline fillers.\n *\n * Browsers do not allow to put caret in elements which does not have height. Because of it, we need to fill all\n * empty elements which should be selectable with elements or characters called \"fillers\". Unfortunately there is no one\n * universal filler, this is why two types are uses:\n *\n * * Block filler is an element which fill block elements, like `

    `. CKEditor uses `
    ` as a block filler during the editing,\n * as browsers do natively. So instead of an empty `

    ` there will be `


    `. The advantage of block filler is that\n * it is transparent for the selection, so when the caret is before the `
    ` and user presses right arrow he will be\n * moved to the next paragraph, not after the `
    `. The disadvantage is that it breaks a block, so it can not be used\n * in the middle of a line of text. The {@link module:engine/view/filler~BR_FILLER `
    ` filler} can be replaced with any other\n * character in the data output, for instance {@link module:engine/view/filler~NBSP_FILLER non-breaking space} or\n * {@link module:engine/view/filler~MARKED_NBSP_FILLER marked non-breaking space}.\n *\n * * Inline filler is a filler which does not break a line of text, so it can be used inside the text, for instance in the empty\n * `` surrendered by text: `foobar`, if we want to put the caret there. CKEditor uses a sequence of the zero-width\n * spaces as an {@link module:engine/view/filler~INLINE_FILLER inline filler} having the predetermined\n * {@link module:engine/view/filler~INLINE_FILLER_LENGTH length}. A sequence is used, instead of a single character to\n * avoid treating random zero-width spaces as the inline filler. Disadvantage of the inline filler is that it is not\n * transparent for the selection. The arrow key moves the caret between zero-width spaces characters, so the additional\n * code is needed to handle the caret.\n *\n * Both inline and block fillers are handled by the {@link module:engine/view/renderer~Renderer renderer} and are not present in the\n * view.\n *\n * @module engine/view/filler\n */\n/**\n * Non-breaking space filler creator. This function creates the ` ` text node.\n * It defines how the filler is created.\n *\n * @see module:engine/view/filler~MARKED_NBSP_FILLER\n * @see module:engine/view/filler~BR_FILLER\n * @function\n */\nexport const NBSP_FILLER = (domDocument) => domDocument.createTextNode('\\u00A0');\n/**\n * Marked non-breaking space filler creator. This function creates the ` ` element.\n * It defines how the filler is created.\n *\n * @see module:engine/view/filler~NBSP_FILLER\n * @see module:engine/view/filler~BR_FILLER\n * @function\n */\nexport const MARKED_NBSP_FILLER = (domDocument) => {\n const span = domDocument.createElement('span');\n span.dataset.ckeFiller = 'true';\n span.innerText = '\\u00A0';\n return span;\n};\n/**\n * `
    ` filler creator. This function creates the `
    ` element.\n * It defines how the filler is created.\n *\n * @see module:engine/view/filler~NBSP_FILLER\n * @see module:engine/view/filler~MARKED_NBSP_FILLER\n * @function\n */\nexport const BR_FILLER = (domDocument) => {\n const fillerBr = domDocument.createElement('br');\n fillerBr.dataset.ckeFiller = 'true';\n return fillerBr;\n};\n/**\n * Length of the {@link module:engine/view/filler~INLINE_FILLER INLINE_FILLER}.\n */\nexport const INLINE_FILLER_LENGTH = 7;\n/**\n * Inline filler which is a sequence of the word joiners.\n *\n * @type {String}\n */\nexport const INLINE_FILLER = '\\u2060'.repeat(INLINE_FILLER_LENGTH);\n/**\n * Checks if the node is a text node which starts with the {@link module:engine/view/filler~INLINE_FILLER inline filler}.\n *\n *\t\tstartsWithFiller( document.createTextNode( INLINE_FILLER ) ); // true\n *\t\tstartsWithFiller( document.createTextNode( INLINE_FILLER + 'foo' ) ); // true\n *\t\tstartsWithFiller( document.createTextNode( 'foo' ) ); // false\n *\t\tstartsWithFiller( document.createElement( 'p' ) ); // false\n *\n * @param {Node} domNode DOM node.\n * @returns {Boolean} True if the text node starts with the {@link module:engine/view/filler~INLINE_FILLER inline filler}.\n */\nexport function startsWithFiller(domNode) {\n return isText(domNode) && (domNode.data.substr(0, INLINE_FILLER_LENGTH) === INLINE_FILLER);\n}\n/**\n * Checks if the text node contains only the {@link module:engine/view/filler~INLINE_FILLER inline filler}.\n *\n *\t\tisInlineFiller( document.createTextNode( INLINE_FILLER ) ); // true\n *\t\tisInlineFiller( document.createTextNode( INLINE_FILLER + 'foo' ) ); // false\n *\n * @param {Text} domText DOM text node.\n * @returns {Boolean} True if the text node contains only the {@link module:engine/view/filler~INLINE_FILLER inline filler}.\n */\nexport function isInlineFiller(domText) {\n return domText.data.length == INLINE_FILLER_LENGTH && startsWithFiller(domText);\n}\n/**\n * Get string data from the text node, removing an {@link module:engine/view/filler~INLINE_FILLER inline filler} from it,\n * if text node contains it.\n *\n *\t\tgetDataWithoutFiller( document.createTextNode( INLINE_FILLER + 'foo' ) ) == 'foo' // true\n *\t\tgetDataWithoutFiller( document.createTextNode( 'foo' ) ) == 'foo' // true\n *\n * @param {Text} domText DOM text node, possible with inline filler.\n * @returns {String} Data without filler.\n */\nexport function getDataWithoutFiller(domText) {\n if (startsWithFiller(domText)) {\n return domText.data.slice(INLINE_FILLER_LENGTH);\n }\n else {\n return domText.data;\n }\n}\n/**\n * Assign key observer which move cursor from the end of the inline filler to the beginning of it when\n * the left arrow is pressed, so the filler does not break navigation.\n *\n * @param {module:engine/view/view~View} view View controller instance we should inject quirks handling on.\n */\nexport function injectQuirksHandling(view) {\n view.document.on('arrowKey', jumpOverInlineFiller, { priority: 'low' });\n}\n// Move cursor from the end of the inline filler to the beginning of it when, so the filler does not break navigation.\nfunction jumpOverInlineFiller(evt, data) {\n if (data.keyCode == keyCodes.arrowleft) {\n const domSelection = data.domTarget.ownerDocument.defaultView.getSelection();\n if (domSelection.rangeCount == 1 && domSelection.getRangeAt(0).collapsed) {\n const domParent = domSelection.getRangeAt(0).startContainer;\n const domOffset = domSelection.getRangeAt(0).startOffset;\n if (startsWithFiller(domParent) && domOffset <= INLINE_FILLER_LENGTH) {\n domSelection.collapse(domParent, 0);\n }\n }\n }\n}\n","import api from \"!../../../style-loader/dist/runtime/injectStylesIntoStyleTag.js\";\n import content from \"!!../../../css-loader/dist/cjs.js!../../../postcss-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./renderer.css\";\n\nvar options = {\"injectType\":\"singletonStyleTag\",\"attributes\":{\"data-cke\":true}};\n\noptions.insert = \"head\";\noptions.singleton = true;\n\nvar update = api(content, options);\n\n\n\nexport default content.locals || {};","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module engine/view/renderer\n */\nimport ViewText from './text';\nimport ViewPosition from './position';\nimport { INLINE_FILLER, INLINE_FILLER_LENGTH, startsWithFiller, isInlineFiller } from './filler';\nimport { CKEditorError, ObservableMixin, diff, env, fastDiff, insertAt, isComment, isNode, isText, remove } from '@ckeditor/ckeditor5-utils';\nimport '../../theme/renderer.css';\n/**\n * Renderer is responsible for updating the DOM structure and the DOM selection based on\n * the {@link module:engine/view/renderer~Renderer#markToSync information about updated view nodes}.\n * In other words, it renders the view to the DOM.\n *\n * Its main responsibility is to make only the necessary, minimal changes to the DOM. However, unlike in many\n * virtual DOM implementations, the primary reason for doing minimal changes is not the performance but ensuring\n * that native editing features such as text composition, autocompletion, spell checking, selection's x-index are\n * affected as little as possible.\n *\n * Renderer uses {@link module:engine/view/domconverter~DomConverter} to transform view nodes and positions\n * to and from the DOM.\n */\nexport default class Renderer extends ObservableMixin() {\n /**\n * Creates a renderer instance.\n *\n * @param {module:engine/view/domconverter~DomConverter} domConverter Converter instance.\n * @param {module:engine/view/documentselection~DocumentSelection} selection View selection.\n */\n constructor(domConverter, selection) {\n super();\n /**\n * Set of DOM Documents instances.\n *\n * @readonly\n * @member {Set.}\n */\n this.domDocuments = new Set();\n /**\n * Converter instance.\n *\n * @readonly\n * @member {module:engine/view/domconverter~DomConverter}\n */\n this.domConverter = domConverter;\n /**\n * Set of nodes which attributes changed and may need to be rendered.\n *\n * @readonly\n * @member {Set.}\n */\n this.markedAttributes = new Set();\n /**\n * Set of elements which child lists changed and may need to be rendered.\n *\n * @readonly\n * @member {Set.}\n */\n this.markedChildren = new Set();\n /**\n * Set of text nodes which text data changed and may need to be rendered.\n *\n * @readonly\n * @member {Set.}\n */\n this.markedTexts = new Set();\n /**\n * View selection. Renderer updates DOM selection based on the view selection.\n *\n * @readonly\n * @member {module:engine/view/documentselection~DocumentSelection}\n */\n this.selection = selection;\n /**\n * Indicates if the view document is focused and selection can be rendered. Selection will not be rendered if\n * this is set to `false`.\n *\n * @member {Boolean}\n * @observable\n */\n this.set('isFocused', false);\n /**\n * Indicates whether the user is making a selection in the document (e.g. holding the mouse button and moving the cursor).\n * When they stop selecting, the property goes back to `false`.\n *\n * Note: In some browsers, the renderer will stop rendering the selection and inline fillers while the user is making\n * a selection to avoid glitches in DOM selection\n * (https://github.com/ckeditor/ckeditor5/issues/10562, https://github.com/ckeditor/ckeditor5/issues/10723).\n *\n * @member {Boolean}\n * @observable\n */\n this.set('isSelecting', false);\n // Rendering the selection and inline filler manipulation should be postponed in (non-Android) Blink until the user finishes\n // creating the selection in DOM to avoid accidental selection collapsing\n // (https://github.com/ckeditor/ckeditor5/issues/10562, https://github.com/ckeditor/ckeditor5/issues/10723).\n // When the user stops selecting, all pending changes should be rendered ASAP, though.\n if (env.isBlink && !env.isAndroid) {\n this.on('change:isSelecting', () => {\n if (!this.isSelecting) {\n this.render();\n }\n });\n }\n /**\n * True if composition is in progress inside the document.\n *\n * This property is bound to the {@link module:engine/view/document~Document#isComposing `Document#isComposing`} property.\n *\n * @member {Boolean}\n * @observable\n */\n this.set('isComposing', false);\n this.on('change:isComposing', () => {\n if (!this.isComposing) {\n this.render();\n }\n });\n /**\n * The text node in which the inline filler was rendered.\n *\n * @private\n * @member {Text}\n */\n this._inlineFiller = null;\n /**\n * DOM element containing fake selection.\n *\n * @private\n * @type {null|HTMLElement}\n */\n this._fakeSelectionContainer = null;\n }\n /**\n * Marks a view node to be updated in the DOM by {@link #render `render()`}.\n *\n * Note that only view nodes whose parents have corresponding DOM elements need to be marked to be synchronized.\n *\n * @see #markedAttributes\n * @see #markedChildren\n * @see #markedTexts\n *\n * @param {module:engine/view/document~ChangeType} type Type of the change.\n * @param {module:engine/view/node~ViewNode} node ViewNode to be marked.\n */\n markToSync(type, node) {\n if (type === 'text') {\n if (this.domConverter.mapViewToDom(node.parent)) {\n this.markedTexts.add(node);\n }\n }\n else {\n // If the node has no DOM element it is not rendered yet,\n // its children/attributes do not need to be marked to be sync.\n if (!this.domConverter.mapViewToDom(node)) {\n return;\n }\n if (type === 'attributes') {\n this.markedAttributes.add(node);\n }\n else if (type === 'children') {\n this.markedChildren.add(node);\n }\n else {\n /**\n * Unknown type passed to Renderer.markToSync.\n *\n * @error view-renderer-unknown-type\n */\n throw new CKEditorError('view-renderer-unknown-type', this);\n }\n }\n }\n /**\n * Renders all buffered changes ({@link #markedAttributes}, {@link #markedChildren} and {@link #markedTexts}) and\n * the current view selection (if needed) to the DOM by applying a minimal set of changes to it.\n *\n * Renderer tries not to break the text composition (e.g. IME) and x-index of the selection,\n * so it does as little as it is needed to update the DOM.\n *\n * Renderer also handles {@link module:engine/view/filler fillers}. Especially, it checks if the inline filler is needed\n * at the selection position and adds or removes it. To prevent breaking text composition inline filler will not be\n * removed as long as the selection is in the text node which needed it at first.\n */\n render() {\n // Ignore rendering while in the composition mode. Composition events are not cancellable and browser will modify the DOM tree.\n // All marked elements, attributes, etc. will wait until next render after the composition ends.\n // On Android composition events are immediately applied to the model, so we don't need to skip rendering,\n // and we should not do it because the difference between view and DOM could lead to position mapping problems.\n if (this.isComposing && !env.isAndroid) {\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.info( '%c[Renderer]%c Rendering aborted while isComposing',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', ''\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n return;\n }\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.group( '%c[Renderer]%c Rendering',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', ''\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n let inlineFillerPosition = null;\n const isInlineFillerRenderingPossible = env.isBlink && !env.isAndroid ? !this.isSelecting : true;\n // Refresh mappings.\n for (const element of this.markedChildren) {\n this._updateChildrenMappings(element);\n }\n // Don't manipulate inline fillers while the selection is being made in (non-Android) Blink to prevent accidental\n // DOM selection collapsing\n // (https://github.com/ckeditor/ckeditor5/issues/10562, https://github.com/ckeditor/ckeditor5/issues/10723).\n if (isInlineFillerRenderingPossible) {\n // There was inline filler rendered in the DOM but it's not\n // at the selection position any more, so we can remove it\n // (cause even if it's needed, it must be placed in another location).\n if (this._inlineFiller && !this._isSelectionInInlineFiller()) {\n this._removeInlineFiller();\n }\n // If we've got the filler, let's try to guess its position in the view.\n if (this._inlineFiller) {\n inlineFillerPosition = this._getInlineFillerPosition();\n }\n // Otherwise, if it's needed, create it at the selection position.\n else if (this._needsInlineFillerAtSelection()) {\n inlineFillerPosition = this.selection.getFirstPosition();\n // Do not use `markToSync` so it will be added even if the parent is already added.\n this.markedChildren.add(inlineFillerPosition.parent);\n }\n }\n // Make sure the inline filler has any parent, so it can be mapped to view position by DomConverter.\n else if (this._inlineFiller && this._inlineFiller.parentNode) {\n // While the user is making selection, preserve the inline filler at its original position.\n inlineFillerPosition = this.domConverter.domPositionToView(this._inlineFiller);\n // While down-casting the document selection attributes, all existing empty\n // attribute elements (for selection position) are removed from the view and DOM,\n // so make sure that we were able to map filler position.\n // https://github.com/ckeditor/ckeditor5/issues/12026\n if (inlineFillerPosition && inlineFillerPosition.parent.is('$text')) {\n // The inline filler position is expected to be before the text node.\n inlineFillerPosition = ViewPosition._createBefore(inlineFillerPosition.parent);\n }\n }\n for (const element of this.markedAttributes) {\n this._updateAttrs(element);\n }\n for (const element of this.markedChildren) {\n this._updateChildren(element, { inlineFillerPosition });\n }\n for (const node of this.markedTexts) {\n if (!this.markedChildren.has(node.parent) && this.domConverter.mapViewToDom(node.parent)) {\n this._updateText(node, { inlineFillerPosition });\n }\n }\n // * Check whether the inline filler is required and where it really is in the DOM.\n // At this point in most cases it will be in the DOM, but there are exceptions.\n // For example, if the inline filler was deep in the created DOM structure, it will not be created.\n // Similarly, if it was removed at the beginning of this function and then neither text nor children were updated,\n // it will not be present. Fix those and similar scenarios.\n // * Don't manipulate inline fillers while the selection is being made in (non-Android) Blink to prevent accidental\n // DOM selection collapsing\n // (https://github.com/ckeditor/ckeditor5/issues/10562, https://github.com/ckeditor/ckeditor5/issues/10723).\n if (isInlineFillerRenderingPossible) {\n if (inlineFillerPosition) {\n const fillerDomPosition = this.domConverter.viewPositionToDom(inlineFillerPosition);\n const domDocument = fillerDomPosition.parent.ownerDocument;\n if (!startsWithFiller(fillerDomPosition.parent)) {\n // Filler has not been created at filler position. Create it now.\n this._inlineFiller = addInlineFiller(domDocument, fillerDomPosition.parent, fillerDomPosition.offset);\n }\n else {\n // Filler has been found, save it.\n this._inlineFiller = fillerDomPosition.parent;\n }\n }\n else {\n // There is no filler needed.\n this._inlineFiller = null;\n }\n }\n // First focus the new editing host, then update the selection.\n // Otherwise, FF may throw an error (https://github.com/ckeditor/ckeditor5/issues/721).\n this._updateFocus();\n this._updateSelection();\n this.markedTexts.clear();\n this.markedAttributes.clear();\n this.markedChildren.clear();\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.groupEnd();\n // @if CK_DEBUG_TYPING // }\n }\n /**\n * Updates mappings of view element's children.\n *\n * Children that were replaced in the view structure by similar elements (same tag name) are treated as 'replaced'.\n * This means that their mappings can be updated so the new view elements are mapped to the existing DOM elements.\n * Thanks to that these elements do not need to be re-rendered completely.\n *\n * @private\n * @param {module:engine/view/node~ViewNode} viewElement The view element whose children mappings will be updated.\n */\n _updateChildrenMappings(viewElement) {\n const domElement = this.domConverter.mapViewToDom(viewElement);\n if (!domElement) {\n // If there is no `domElement` it means that it was already removed from DOM and there is no need to process it.\n return;\n }\n // Removing nodes from the DOM as we iterate can cause `actualDomChildren`\n // (which is a live-updating `NodeList`) to get out of sync with the\n // indices that we compute as we iterate over `actions`.\n // This would produce incorrect element mappings.\n //\n // Converting live list to an array to make the list static.\n const actualDomChildren = Array.from(this.domConverter.mapViewToDom(viewElement).childNodes);\n const expectedDomChildren = Array.from(this.domConverter.viewChildrenToDom(viewElement, { withChildren: false }));\n const diff = this._diffNodeLists(actualDomChildren, expectedDomChildren);\n const actions = this._findReplaceActions(diff, actualDomChildren, expectedDomChildren);\n if (actions.indexOf('replace') !== -1) {\n const counter = { equal: 0, insert: 0, delete: 0 };\n for (const action of actions) {\n if (action === 'replace') {\n const insertIndex = counter.equal + counter.insert;\n const deleteIndex = counter.equal + counter.delete;\n const viewChild = viewElement.getChild(insertIndex);\n // UIElement and RawElement are special cases. Their children are not stored in a view (#799)\n // so we cannot use them with replacing flow (since they use view children during rendering\n // which will always result in rendering empty elements).\n if (viewChild && !(viewChild.is('uiElement') || viewChild.is('rawElement'))) {\n this._updateElementMappings(viewChild, actualDomChildren[deleteIndex]);\n }\n remove(expectedDomChildren[insertIndex]);\n counter.equal++;\n }\n else {\n counter[action]++;\n }\n }\n }\n }\n /**\n * Updates mappings of a given view element.\n *\n * @private\n * @param {module:engine/view/node~ViewNode} viewElement The view element whose mappings will be updated.\n * @param {ViewNode} domElement The DOM element representing the given view element.\n */\n _updateElementMappings(viewElement, domElement) {\n // Remap 'DomConverter' bindings.\n this.domConverter.unbindDomElement(domElement);\n this.domConverter.bindElements(domElement, viewElement);\n // View element may have children which needs to be updated, but are not marked, mark them to update.\n this.markedChildren.add(viewElement);\n // Because we replace new view element mapping with the existing one, the corresponding DOM element\n // will not be rerendered. The new view element may have different attributes than the previous one.\n // Since its corresponding DOM element will not be rerendered, new attributes will not be added\n // to the DOM, so we need to mark it here to make sure its attributes gets updated. See #1427 for more\n // detailed case study.\n // Also there are cases where replaced element is removed from the view structure and then has\n // its attributes changed or removed. In such cases the element will not be present in `markedAttributes`\n // and also may be the same (`element.isSimilar()`) as the reused element not having its attributes updated.\n // To prevent such situations we always mark reused element to have its attributes rerenderd (#1560).\n this.markedAttributes.add(viewElement);\n }\n /**\n * Gets the position of the inline filler based on the current selection.\n * Here, we assume that we know that the filler is needed and\n * {@link #_isSelectionInInlineFiller is at the selection position}, and, since it is needed,\n * it is somewhere at the selection position.\n *\n * Note: The filler position cannot be restored based on the filler's DOM text node, because\n * when this method is called (before rendering), the bindings will often be broken. View-to-DOM\n * bindings are only dependable after rendering.\n *\n * @private\n * @returns {module:engine/view/position~Position}\n */\n _getInlineFillerPosition() {\n const firstPos = this.selection.getFirstPosition();\n if (firstPos.parent.is('$text')) {\n return ViewPosition._createBefore(firstPos.parent);\n }\n else {\n return firstPos;\n }\n }\n /**\n * Returns `true` if the selection has not left the inline filler's text node.\n * If it is `true`, it means that the filler had been added for a reason and the selection did not\n * leave the filler's text node. For example, the user can be in the middle of a composition so it should not be touched.\n *\n * @private\n * @returns {Boolean} `true` if the inline filler and selection are in the same place.\n */\n _isSelectionInInlineFiller() {\n if (this.selection.rangeCount != 1 || !this.selection.isCollapsed) {\n return false;\n }\n // Note, we can't check if selection's position equals position of the\n // this._inlineFiller node, because of #663. We may not be able to calculate\n // the filler's position in the view at this stage.\n // Instead, we check it the other way – whether selection is anchored in\n // that text node or next to it.\n // Possible options are:\n // \"FILLER{}\"\n // \"FILLERadded-text{}\"\n const selectionPosition = this.selection.getFirstPosition();\n const position = this.domConverter.viewPositionToDom(selectionPosition);\n if (position && isText(position.parent) && startsWithFiller(position.parent)) {\n return true;\n }\n return false;\n }\n /**\n * Removes the inline filler.\n *\n * @private\n */\n _removeInlineFiller() {\n const domFillerNode = this._inlineFiller;\n // Something weird happened and the stored node doesn't contain the filler's text.\n if (!startsWithFiller(domFillerNode)) {\n /**\n * The inline filler node was lost. Most likely, something overwrote the filler text node\n * in the DOM.\n *\n * @error view-renderer-filler-was-lost\n */\n throw new CKEditorError('view-renderer-filler-was-lost', this);\n }\n if (isInlineFiller(domFillerNode)) {\n domFillerNode.remove();\n }\n else {\n domFillerNode.data = domFillerNode.data.substr(INLINE_FILLER_LENGTH);\n }\n this._inlineFiller = null;\n }\n /**\n * Checks if the inline {@link module:engine/view/filler filler} should be added.\n *\n * @private\n * @returns {Boolean} `true` if the inline filler should be added.\n */\n _needsInlineFillerAtSelection() {\n if (this.selection.rangeCount != 1 || !this.selection.isCollapsed) {\n return false;\n }\n const selectionPosition = this.selection.getFirstPosition();\n const selectionParent = selectionPosition.parent;\n const selectionOffset = selectionPosition.offset;\n // If there is no DOM root we do not care about fillers.\n if (!this.domConverter.mapViewToDom(selectionParent.root)) {\n return false;\n }\n if (!(selectionParent.is('element'))) {\n return false;\n }\n // Prevent adding inline filler inside elements with contenteditable=false.\n // https://github.com/ckeditor/ckeditor5-engine/issues/1170\n if (!isEditable(selectionParent)) {\n return false;\n }\n // We have block filler, we do not need inline one.\n if (selectionOffset === selectionParent.getFillerOffset()) {\n return false;\n }\n const nodeBefore = selectionPosition.nodeBefore;\n const nodeAfter = selectionPosition.nodeAfter;\n if (nodeBefore instanceof ViewText || nodeAfter instanceof ViewText) {\n return false;\n }\n // Do not use inline filler while typing outside inline elements on Android.\n // The deleteContentBackward would remove part of the inline filler instead of removing last letter in a link.\n if (env.isAndroid && (nodeBefore || nodeAfter)) {\n return false;\n }\n return true;\n }\n /**\n * Checks if text needs to be updated and possibly updates it.\n *\n * @private\n * @param {module:engine/view/text~Text} viewText View text to update.\n * @param {Object} options\n * @param {module:engine/view/position~Position} options.inlineFillerPosition The position where the inline\n * filler should be rendered.\n */\n _updateText(viewText, options) {\n const domText = this.domConverter.findCorrespondingDomText(viewText);\n const newDomText = this.domConverter.viewToDom(viewText);\n let expectedText = newDomText.data;\n const filler = options.inlineFillerPosition;\n if (filler && filler.parent == viewText.parent && filler.offset == viewText.index) {\n expectedText = INLINE_FILLER + expectedText;\n }\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.group( '%c[Renderer]%c Update text',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', ''\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n updateTextNode(domText, expectedText);\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.groupEnd();\n // @if CK_DEBUG_TYPING // }\n }\n /**\n * Checks if attribute list needs to be updated and possibly updates it.\n *\n * @private\n * @param {module:engine/view/element~Element} viewElement The view element to update.\n */\n _updateAttrs(viewElement) {\n const domElement = this.domConverter.mapViewToDom(viewElement);\n if (!domElement) {\n // If there is no `domElement` it means that 'viewElement' is outdated as its mapping was updated\n // in 'this._updateChildrenMappings()'. There is no need to process it as new view element which\n // replaced old 'viewElement' mapping was also added to 'this.markedAttributes'\n // in 'this._updateChildrenMappings()' so it will be processed separately.\n return;\n }\n const domAttrKeys = Array.from(domElement.attributes).map(attr => attr.name);\n const viewAttrKeys = viewElement.getAttributeKeys();\n // Add or overwrite attributes.\n for (const key of viewAttrKeys) {\n this.domConverter.setDomElementAttribute(domElement, key, viewElement.getAttribute(key), viewElement);\n }\n // Remove from DOM attributes which do not exists in the view.\n for (const key of domAttrKeys) {\n // All other attributes not present in the DOM should be removed.\n if (!viewElement.hasAttribute(key)) {\n this.domConverter.removeDomElementAttribute(domElement, key);\n }\n }\n }\n /**\n * Checks if elements child list needs to be updated and possibly updates it.\n *\n * Note that on Android, to reduce the risk of composition breaks, it tries to update data of an existing\n * child text nodes instead of replacing them completely.\n *\n * @private\n * @param {module:engine/view/element~Element} viewElement View element to update.\n * @param {Object} options\n * @param {module:engine/view/position~Position} options.inlineFillerPosition The position where the inline\n * filler should be rendered.\n */\n _updateChildren(viewElement, options) {\n const domElement = this.domConverter.mapViewToDom(viewElement);\n if (!domElement) {\n // If there is no `domElement` it means that it was already removed from DOM.\n // There is no need to process it. It will be processed when re-inserted.\n return;\n }\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.group( '%c[Renderer]%c Update children',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', ''\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n // IME on Android inserts a new text node while typing after a link\n // instead of updating an existing text node that follows the link.\n // We must normalize those text nodes so the diff won't get confused.\n // https://github.com/ckeditor/ckeditor5/issues/12574.\n if (env.isAndroid) {\n let previousDomNode = null;\n for (const domNode of Array.from(domElement.childNodes)) {\n if (previousDomNode && isText(previousDomNode) && isText(domNode)) {\n domElement.normalize();\n break;\n }\n previousDomNode = domNode;\n }\n }\n const inlineFillerPosition = options.inlineFillerPosition;\n const actualDomChildren = domElement.childNodes;\n const expectedDomChildren = Array.from(this.domConverter.viewChildrenToDom(viewElement, { bind: true }));\n // Inline filler element has to be created as it is present in the DOM, but not in the view. It is required\n // during diffing so text nodes could be compared correctly and also during rendering to maintain\n // proper order and indexes while updating the DOM.\n if (inlineFillerPosition && inlineFillerPosition.parent === viewElement) {\n addInlineFiller(domElement.ownerDocument, expectedDomChildren, inlineFillerPosition.offset);\n }\n const diff = this._diffNodeLists(actualDomChildren, expectedDomChildren);\n // The rendering is not disabled on Android in the composition mode.\n // Composition events are not cancellable and browser will modify the DOM tree.\n // On Android composition events are immediately applied to the model, so we don't need to skip rendering,\n // and we should not do it because the difference between view and DOM could lead to position mapping problems.\n // Since the composition is fragile and often breaks if the composed text node is replaced while composing\n // we need to make sure that we update the existing text node and not replace it with another one.\n // We don't want to change the behavior on other browsers for safety, but maybe one day cause it seems to make sense.\n // https://github.com/ckeditor/ckeditor5/issues/12455.\n const actions = env.isAndroid ?\n this._findReplaceActions(diff, actualDomChildren, expectedDomChildren, { replaceText: true }) :\n diff;\n let i = 0;\n const nodesToUnbind = new Set();\n // Handle deletions first.\n // This is to prevent a situation where an element that already exists in `actualDomChildren` is inserted at a different\n // index in `actualDomChildren`. Since `actualDomChildren` is a `NodeList`, this works like move, not like an insert,\n // and it disrupts the whole algorithm. See https://github.com/ckeditor/ckeditor5/issues/6367.\n //\n // It doesn't matter in what order we remove or add nodes, as long as we remove and add correct nodes at correct indexes.\n for (const action of actions) {\n if (action === 'delete') {\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.info( '%c[Renderer]%c Remove node',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', '', actualDomChildren[ i ]\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n nodesToUnbind.add(actualDomChildren[i]);\n remove(actualDomChildren[i]);\n }\n else if (action === 'equal' || action === 'replace') {\n i++;\n }\n }\n i = 0;\n for (const action of actions) {\n if (action === 'insert') {\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.info( '%c[Renderer]%c Insert node',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', '', expectedDomChildren[ i ]\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n insertAt(domElement, i, expectedDomChildren[i]);\n i++;\n }\n // Update the existing text node data. Note that replace action is generated only for Android for now.\n else if (action === 'replace') {\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.group( '%c[Renderer]%c Update text node',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', ''\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n updateTextNode(actualDomChildren[i], expectedDomChildren[i].data);\n i++;\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.groupEnd();\n // @if CK_DEBUG_TYPING // }\n }\n else if (action === 'equal') {\n // Force updating text nodes inside elements which did not change and do not need to be re-rendered (#1125).\n // Do it here (not in the loop above) because only after insertions the `i` index is correct.\n this._markDescendantTextToSync(this.domConverter.domToView(expectedDomChildren[i]));\n i++;\n }\n }\n // Unbind removed nodes. When node does not have a parent it means that it was removed from DOM tree during\n // comparison with the expected DOM. We don't need to check child nodes, because if child node was reinserted,\n // it was moved to DOM tree out of the removed node.\n for (const node of nodesToUnbind) {\n if (!node.parentNode) {\n this.domConverter.unbindDomElement(node);\n }\n }\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.groupEnd();\n // @if CK_DEBUG_TYPING // }\n }\n /**\n * Shorthand for diffing two arrays or node lists of DOM nodes.\n *\n * @private\n * @param {Array.|NodeList} actualDomChildren Actual DOM children\n * @param {Array.|NodeList} expectedDomChildren Expected DOM children.\n * @returns {Array.} The list of actions based on the {@link module:utils/diff~diff} function.\n */\n _diffNodeLists(actualDomChildren, expectedDomChildren) {\n actualDomChildren = filterOutFakeSelectionContainer(actualDomChildren, this._fakeSelectionContainer);\n return diff(actualDomChildren, expectedDomChildren, sameNodes.bind(null, this.domConverter));\n }\n /**\n * Finds DOM nodes that were replaced with the similar nodes (same tag name) in the view. All nodes are compared\n * within one `insert`/`delete` action group, for example:\n *\n * \t\tActual DOM:\t\t

    FooBarBazBax

    \n * \t\tExpected DOM:\t

    Bar123Baz456

    \n * \t\tInput actions:\t[ insert, insert, delete, delete, equal, insert, delete ]\n * \t\tOutput actions:\t[ insert, replace, delete, equal, replace ]\n *\n * @private\n * @param {Array.} actions Actions array which is a result of the {@link module:utils/diff~diff} function.\n * @param {Array.|NodeList} actualDom Actual DOM children\n * @param {Array.} expectedDom Expected DOM children.\n * @param {Object} [options] Options\n * @param {Boolean} [options.replaceText] Mark text nodes replacement.\n * @returns {Array.} Actions array modified with the `replace` actions.\n */\n _findReplaceActions(actions, actualDom, expectedDom, options = {}) {\n // If there is no both 'insert' and 'delete' actions, no need to check for replaced elements.\n if (actions.indexOf('insert') === -1 || actions.indexOf('delete') === -1) {\n return actions;\n }\n let newActions = [];\n let actualSlice = [];\n let expectedSlice = [];\n const counter = { equal: 0, insert: 0, delete: 0 };\n for (const action of actions) {\n if (action === 'insert') {\n expectedSlice.push(expectedDom[counter.equal + counter.insert]);\n }\n else if (action === 'delete') {\n actualSlice.push(actualDom[counter.equal + counter.delete]);\n }\n else { // equal\n newActions = newActions.concat(diff(actualSlice, expectedSlice, options.replaceText ? areTextNodes : areSimilar)\n .map(x => x === 'equal' ? 'replace' : x));\n newActions.push('equal');\n // Reset stored elements on 'equal'.\n actualSlice = [];\n expectedSlice = [];\n }\n counter[action]++;\n }\n return newActions.concat(diff(actualSlice, expectedSlice, options.replaceText ? areTextNodes : areSimilar)\n .map(x => x === 'equal' ? 'replace' : x));\n }\n /**\n * Marks text nodes to be synchronized.\n *\n * If a text node is passed, it will be marked. If an element is passed, all descendant text nodes inside it will be marked.\n *\n * @private\n * @param {module:engine/view/node~ViewNode} viewNode View node to sync.\n */\n _markDescendantTextToSync(viewNode) {\n if (!viewNode) {\n return;\n }\n if (viewNode.is('$text')) {\n this.markedTexts.add(viewNode);\n }\n else if (viewNode.is('element')) {\n for (const child of viewNode.getChildren()) {\n this._markDescendantTextToSync(child);\n }\n }\n }\n /**\n * Checks if the selection needs to be updated and possibly updates it.\n *\n * @private\n */\n _updateSelection() {\n // Block updating DOM selection in (non-Android) Blink while the user is selecting to prevent accidental selection collapsing.\n // Note: Structural changes in DOM must trigger selection rendering, though. Nodes the selection was anchored\n // to, may disappear in DOM which would break the selection (e.g. in real-time collaboration scenarios).\n // https://github.com/ckeditor/ckeditor5/issues/10562, https://github.com/ckeditor/ckeditor5/issues/10723\n if (env.isBlink && !env.isAndroid && this.isSelecting && !this.markedChildren.size) {\n return;\n }\n // If there is no selection - remove DOM and fake selections.\n if (this.selection.rangeCount === 0) {\n this._removeDomSelection();\n this._removeFakeSelection();\n return;\n }\n const domRoot = this.domConverter.mapViewToDom(this.selection.editableElement);\n // Do nothing if there is no focus, or there is no DOM element corresponding to selection's editable element.\n if (!this.isFocused || !domRoot) {\n return;\n }\n // Render fake selection - create the fake selection container (if needed) and move DOM selection to it.\n if (this.selection.isFake) {\n this._updateFakeSelection(domRoot);\n }\n // There was a fake selection so remove it and update the DOM selection.\n // This is especially important on Android because otherwise IME will try to compose over the fake selection container.\n else if (this._fakeSelectionContainer && this._fakeSelectionContainer.isConnected) {\n this._removeFakeSelection();\n this._updateDomSelection(domRoot);\n }\n // Update the DOM selection in case of a plain selection change (no fake selection is involved).\n // On non-Android the whole rendering is disabled in composition mode (including DOM selection update),\n // but updating DOM selection should be also disabled on Android if in the middle of the composition\n // (to not interrupt it).\n else if (!(this.isComposing && env.isAndroid)) {\n this._updateDomSelection(domRoot);\n }\n }\n /**\n * Updates the fake selection.\n *\n * @private\n * @param {HTMLElement} domRoot A valid DOM root where the fake selection container should be added.\n */\n _updateFakeSelection(domRoot) {\n const domDocument = domRoot.ownerDocument;\n if (!this._fakeSelectionContainer) {\n this._fakeSelectionContainer = createFakeSelectionContainer(domDocument);\n }\n const container = this._fakeSelectionContainer;\n // Bind fake selection container with the current selection *position*.\n this.domConverter.bindFakeSelection(container, this.selection);\n if (!this._fakeSelectionNeedsUpdate(domRoot)) {\n return;\n }\n if (!container.parentElement || container.parentElement != domRoot) {\n domRoot.appendChild(container);\n }\n container.textContent = this.selection.fakeSelectionLabel || '\\u00A0';\n const domSelection = domDocument.getSelection();\n const domRange = domDocument.createRange();\n domSelection.removeAllRanges();\n domRange.selectNodeContents(container);\n domSelection.addRange(domRange);\n }\n /**\n * Updates the DOM selection.\n *\n * @private\n * @param {HTMLElement} domRoot A valid DOM root where the DOM selection should be rendered.\n */\n _updateDomSelection(domRoot) {\n const domSelection = domRoot.ownerDocument.defaultView.getSelection();\n // Let's check whether DOM selection needs updating at all.\n if (!this._domSelectionNeedsUpdate(domSelection)) {\n return;\n }\n // Multi-range selection is not available in most browsers, and, at least in Chrome, trying to\n // set such selection, that is not continuous, throws an error. Because of that, we will just use anchor\n // and focus of view selection.\n // Since we are not supporting multi-range selection, we also do not need to check if proper editable is\n // selected. If there is any editable selected, it is okay (editable is taken from selection anchor).\n const anchor = this.domConverter.viewPositionToDom(this.selection.anchor);\n const focus = this.domConverter.viewPositionToDom(this.selection.focus);\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.info( '%c[Renderer]%c Update DOM selection:',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', '', anchor, focus\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n domSelection.collapse(anchor.parent, anchor.offset);\n domSelection.extend(focus.parent, focus.offset);\n // Firefox–specific hack (https://github.com/ckeditor/ckeditor5-engine/issues/1439).\n if (env.isGecko) {\n fixGeckoSelectionAfterBr(focus, domSelection);\n }\n }\n /**\n * Checks whether a given DOM selection needs to be updated.\n *\n * @private\n * @param {Selection} domSelection The DOM selection to check.\n * @returns {Boolean}\n */\n _domSelectionNeedsUpdate(domSelection) {\n if (!this.domConverter.isDomSelectionCorrect(domSelection)) {\n // Current DOM selection is in incorrect position. We need to update it.\n return true;\n }\n const oldViewSelection = domSelection && this.domConverter.domSelectionToView(domSelection);\n if (oldViewSelection && this.selection.isEqual(oldViewSelection)) {\n return false;\n }\n // If selection is not collapsed, it does not need to be updated if it is similar.\n if (!this.selection.isCollapsed && this.selection.isSimilar(oldViewSelection)) {\n // Selection did not changed and is correct, do not update.\n return false;\n }\n // Selections are not similar.\n return true;\n }\n /**\n * Checks whether the fake selection needs to be updated.\n *\n * @private\n * @param {HTMLElement} domRoot A valid DOM root where a new fake selection container should be added.\n * @returns {Boolean}\n */\n _fakeSelectionNeedsUpdate(domRoot) {\n const container = this._fakeSelectionContainer;\n const domSelection = domRoot.ownerDocument.getSelection();\n // Fake selection needs to be updated if there's no fake selection container, or the container currently sits\n // in a different root.\n if (!container || container.parentElement !== domRoot) {\n return true;\n }\n // Make sure that the selection actually is within the fake selection.\n if (domSelection.anchorNode !== container && !container.contains(domSelection.anchorNode)) {\n return true;\n }\n return container.textContent !== this.selection.fakeSelectionLabel;\n }\n /**\n * Removes the DOM selection.\n *\n * @private\n */\n _removeDomSelection() {\n for (const doc of this.domDocuments) {\n const domSelection = doc.getSelection();\n if (domSelection.rangeCount) {\n const activeDomElement = doc.activeElement;\n const viewElement = this.domConverter.mapDomToView(activeDomElement);\n if (activeDomElement && viewElement) {\n domSelection.removeAllRanges();\n }\n }\n }\n }\n /**\n * Removes the fake selection.\n *\n * @private\n */\n _removeFakeSelection() {\n const container = this._fakeSelectionContainer;\n if (container) {\n container.remove();\n }\n }\n /**\n * Checks if focus needs to be updated and possibly updates it.\n *\n * @private\n */\n _updateFocus() {\n if (this.isFocused) {\n const editable = this.selection.editableElement;\n if (editable) {\n this.domConverter.focus(editable);\n }\n }\n }\n}\n// Checks if provided element is editable.\n//\n// @private\n// @param {module:engine/view/element~Element} element\n// @returns {Boolean}\nfunction isEditable(element) {\n if (element.getAttribute('contenteditable') == 'false') {\n return false;\n }\n const parent = element.findAncestor(element => element.hasAttribute('contenteditable'));\n return !parent || parent.getAttribute('contenteditable') == 'true';\n}\n// Adds inline filler at a given position.\n//\n// The position can be given as an array of DOM nodes and an offset in that array,\n// or a DOM parent element and an offset in that element.\n//\n// @private\n// @param {Document} domDocument\n// @param {Element|Array.} domParentOrArray\n// @param {Number} offset\n// @returns {Text} The DOM text node that contains an inline filler.\nfunction addInlineFiller(domDocument, domParentOrArray, offset) {\n const childNodes = domParentOrArray instanceof Array ? domParentOrArray : domParentOrArray.childNodes;\n const nodeAfterFiller = childNodes[offset];\n if (isText(nodeAfterFiller)) {\n nodeAfterFiller.data = INLINE_FILLER + nodeAfterFiller.data;\n return nodeAfterFiller;\n }\n else {\n const fillerNode = domDocument.createTextNode(INLINE_FILLER);\n if (Array.isArray(domParentOrArray)) {\n childNodes.splice(offset, 0, fillerNode);\n }\n else {\n insertAt(domParentOrArray, offset, fillerNode);\n }\n return fillerNode;\n }\n}\n// Whether two DOM nodes should be considered as similar.\n// Nodes are considered similar if they have the same tag name.\n//\n// @private\n// @param {ViewNode} node1\n// @param {ViewNode} node2\n// @returns {Boolean}\nfunction areSimilar(node1, node2) {\n return isNode(node1) && isNode(node2) &&\n !isText(node1) && !isText(node2) &&\n !isComment(node1) && !isComment(node2) &&\n node1.tagName.toLowerCase() === node2.tagName.toLowerCase();\n}\n// Whether two DOM nodes are text nodes.\nfunction areTextNodes(node1, node2) {\n return isNode(node1) && isNode(node2) &&\n isText(node1) && isText(node2);\n}\n// Whether two dom nodes should be considered as the same.\n// Two nodes which are considered the same are:\n//\n//\t\t* Text nodes with the same text.\n//\t\t* Element nodes represented by the same object.\n//\t\t* Two block filler elements.\n//\n// @private\n// @param {String} blockFillerMode Block filler mode, see {@link module:engine/view/domconverter~DomConverter#blockFillerMode}.\n// @param {ViewNode} node1\n// @param {ViewNode} node2\n// @returns {Boolean}\nfunction sameNodes(domConverter, actualDomChild, expectedDomChild) {\n // Elements.\n if (actualDomChild === expectedDomChild) {\n return true;\n }\n // Texts.\n else if (isText(actualDomChild) && isText(expectedDomChild)) {\n return actualDomChild.data === expectedDomChild.data;\n }\n // Block fillers.\n else if (domConverter.isBlockFiller(actualDomChild) &&\n domConverter.isBlockFiller(expectedDomChild)) {\n return true;\n }\n // Not matching types.\n return false;\n}\n// The following is a Firefox–specific hack (https://github.com/ckeditor/ckeditor5-engine/issues/1439).\n// When the native DOM selection is at the end of the block and preceded by
    e.g.\n//\n//\t\t

    foo
    []

    \n//\n// which happens a lot when using the soft line break, the browser fails to (visually) move the\n// caret to the new line. A quick fix is as simple as force–refreshing the selection with the same range.\nfunction fixGeckoSelectionAfterBr(focus, domSelection) {\n const parent = focus.parent;\n // This fix works only when the focus point is at the very end of an element.\n // There is no point in running it in cases unrelated to the browser bug.\n if (parent.nodeType != Node.ELEMENT_NODE || focus.offset != parent.childNodes.length - 1) {\n return;\n }\n const childAtOffset = parent.childNodes[focus.offset];\n // To stay on the safe side, the fix being as specific as possible, it targets only the\n // selection which is at the very end of the element and preceded by
    .\n if (childAtOffset && childAtOffset.tagName == 'BR') {\n domSelection.addRange(domSelection.getRangeAt(0));\n }\n}\nfunction filterOutFakeSelectionContainer(domChildList, fakeSelectionContainer) {\n const childList = Array.from(domChildList);\n if (childList.length == 0 || !fakeSelectionContainer) {\n return childList;\n }\n const last = childList[childList.length - 1];\n if (last == fakeSelectionContainer) {\n childList.pop();\n }\n return childList;\n}\n// Creates a fake selection container for a given document.\n//\n// @private\n// @param {Document} domDocument\n// @returns {HTMLElement}\nfunction createFakeSelectionContainer(domDocument) {\n const container = domDocument.createElement('div');\n container.className = 'ck-fake-selection-container';\n Object.assign(container.style, {\n position: 'fixed',\n top: 0,\n left: '-9999px',\n // See https://github.com/ckeditor/ckeditor5/issues/752.\n width: '42px'\n });\n // Fill it with a text node so we can update it later.\n container.textContent = '\\u00A0';\n return container;\n}\n// Checks if text needs to be updated and possibly updates it by removing and inserting only parts\n// of the data from the existing text node to reduce impact on the IME composition.\n//\n// @param {Text} domText DOM text node to update.\n// @param {String} expectedText The expected data of a text node.\nfunction updateTextNode(domText, expectedText) {\n const actualText = domText.data;\n if (actualText == expectedText) {\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.info( '%c[Renderer]%c Text node does not need update:',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', '',\n // @if CK_DEBUG_TYPING // \t\t`\"${ domText.data }\" (${ domText.data.length })`\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n return;\n }\n // @if CK_DEBUG_TYPING // if ( window.logCKETyping ) {\n // @if CK_DEBUG_TYPING // \tconsole.info( '%c[Renderer]%c Update text node:',\n // @if CK_DEBUG_TYPING // \t\t'color: green;font-weight: bold', '',\n // @if CK_DEBUG_TYPING // \t\t`\"${ domText.data }\" (${ domText.data.length }) -> \"${ expectedText }\" (${ expectedText.length })`\n // @if CK_DEBUG_TYPING // \t);\n // @if CK_DEBUG_TYPING // }\n const actions = fastDiff(actualText, expectedText);\n for (const action of actions) {\n if (action.type === 'insert') {\n domText.insertData(action.index, action.values.join(''));\n }\n else { // 'delete'\n domText.deleteData(action.index, action.howMany);\n }\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module engine/view/domconverter\n */\n/* globals Node, NodeFilter, DOMParser, Text */\nimport ViewText from './text';\nimport ViewElement from './element';\nimport ViewUIElement from './uielement';\nimport ViewPosition from './position';\nimport ViewRange from './range';\nimport ViewSelection from './selection';\nimport ViewDocumentFragment from './documentfragment';\nimport ViewTreeWalker from './treewalker';\nimport { default as Matcher } from './matcher';\nimport { BR_FILLER, INLINE_FILLER_LENGTH, NBSP_FILLER, MARKED_NBSP_FILLER, getDataWithoutFiller, isInlineFiller, startsWithFiller } from './filler';\nimport { global, logWarning, indexOf, getAncestors, isText, isComment, first } from '@ckeditor/ckeditor5-utils';\nconst BR_FILLER_REF = BR_FILLER(global.document); // eslint-disable-line new-cap\nconst NBSP_FILLER_REF = NBSP_FILLER(global.document); // eslint-disable-line new-cap\nconst MARKED_NBSP_FILLER_REF = MARKED_NBSP_FILLER(global.document); // eslint-disable-line new-cap\nconst UNSAFE_ATTRIBUTE_NAME_PREFIX = 'data-ck-unsafe-attribute-';\nconst UNSAFE_ELEMENT_REPLACEMENT_ATTRIBUTE = 'data-ck-unsafe-element';\n/**\n * `DomConverter` is a set of tools to do transformations between DOM nodes and view nodes. It also handles\n * {@link module:engine/view/domconverter~DomConverter#bindElements bindings} between these nodes.\n *\n * An instance of the DOM converter is available under\n * {@link module:engine/view/view~View#domConverter `editor.editing.view.domConverter`}.\n *\n * The DOM converter does not check which nodes should be rendered (use {@link module:engine/view/renderer~Renderer}), does not keep the\n * state of a tree nor keeps the synchronization between the tree view and the DOM tree (use {@link module:engine/view/document~Document}).\n *\n * The DOM converter keeps DOM elements to view element bindings, so when the converter gets destroyed, the bindings are lost.\n * Two converters will keep separate binding maps, so one tree view can be bound with two DOM trees.\n */\nexport default class DomConverter {\n /**\n * Creates a DOM converter.\n *\n * @param {module:engine/view/document~Document} document The view document instance.\n * @param {Object} options An object with configuration options.\n * @param {module:engine/view/filler~BlockFillerMode} [options.blockFillerMode] The type of the block filler to use.\n * Default value depends on the options.renderingMode:\n * 'nbsp' when options.renderingMode == 'data',\n * 'br' when options.renderingMode == 'editing'.\n * @param {'data'|'editing'} [options.renderingMode='editing'] Whether to leave the View-to-DOM conversion result unchanged\n * or improve editing experience by filtering out interactive data.\n */\n constructor(document, options = {}) {\n /**\n * @readonly\n * @type {module:engine/view/document~Document}\n */\n this.document = document;\n /**\n * Whether to leave the View-to-DOM conversion result unchanged or improve editing experience by filtering out interactive data.\n *\n * @member {'data'|'editing'} module:engine/view/domconverter~DomConverter#renderingMode\n */\n this.renderingMode = options.renderingMode || 'editing';\n /**\n * The mode of a block filler used by the DOM converter.\n *\n * @member {'br'|'nbsp'|'markedNbsp'} module:engine/view/domconverter~DomConverter#blockFillerMode\n */\n this.blockFillerMode = options.blockFillerMode || (this.renderingMode === 'editing' ? 'br' : 'nbsp');\n /**\n * Elements which are considered pre-formatted elements.\n *\n * @readonly\n * @member {Array.} module:engine/view/domconverter~DomConverter#preElements\n */\n this.preElements = ['pre'];\n /**\n * Elements which are considered block elements (and hence should be filled with a\n * {@link #isBlockFiller block filler}).\n *\n * Whether an element is considered a block element also affects handling of trailing whitespaces.\n *\n * You can extend this array if you introduce support for block elements which are not yet recognized here.\n *\n * @readonly\n * @member {Array.} module:engine/view/domconverter~DomConverter#blockElements\n */\n this.blockElements = [\n 'address', 'article', 'aside', 'blockquote', 'caption', 'center', 'dd', 'details', 'dir', 'div',\n 'dl', 'dt', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header',\n 'hgroup', 'legend', 'li', 'main', 'menu', 'nav', 'ol', 'p', 'pre', 'section', 'summary', 'table', 'tbody',\n 'td', 'tfoot', 'th', 'thead', 'tr', 'ul'\n ];\n /**\n * A list of elements that exist inline (in text) but their inner structure cannot be edited because\n * of the way they are rendered by the browser. They are mostly HTML form elements but there are other\n * elements such as `` or `' +\n\t\t\t\t\t\t\t''\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\t\t{\n\t\t\t\t\tname: 'spotify',\n\t\t\t\t\turl: [\n\t\t\t\t\t\t/^open\\.spotify\\.com\\/(artist\\/\\w+)/,\n\t\t\t\t\t\t/^open\\.spotify\\.com\\/(album\\/\\w+)/,\n\t\t\t\t\t\t/^open\\.spotify\\.com\\/(track\\/\\w+)/\n\t\t\t\t\t],\n\t\t\t\t\thtml: match => {\n\t\t\t\t\t\tconst id = match[ 1 ];\n\n\t\t\t\t\t\treturn (\n\t\t\t\t\t\t\t'
    ' +\n\t\t\t\t\t\t\t\t`' +\n\t\t\t\t\t\t\t'
    '\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\t\t{\n\t\t\t\t\tname: 'youtube',\n\t\t\t\t\turl: [\n\t\t\t\t\t\t/^(?:m\\.)?youtube\\.com\\/watch\\?v=([\\w-]+)(?:&t=(\\d+))?/,\n\t\t\t\t\t\t/^(?:m\\.)?youtube\\.com\\/v\\/([\\w-]+)(?:\\?t=(\\d+))?/,\n\t\t\t\t\t\t/^youtube\\.com\\/embed\\/([\\w-]+)(?:\\?start=(\\d+))?/,\n\t\t\t\t\t\t/^youtu\\.be\\/([\\w-]+)(?:\\?t=(\\d+))?/\n\t\t\t\t\t],\n\t\t\t\t\thtml: match => {\n\t\t\t\t\t\tconst id = match[ 1 ];\n\t\t\t\t\t\tconst time = match[ 2 ];\n\n\t\t\t\t\t\treturn (\n\t\t\t\t\t\t\t'
    ' +\n\t\t\t\t\t\t\t\t`' +\n\t\t\t\t\t\t\t'
    '\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\t\t{\n\t\t\t\t\tname: 'vimeo',\n\t\t\t\t\turl: [\n\t\t\t\t\t\t/^vimeo\\.com\\/(\\d+)/,\n\t\t\t\t\t\t/^vimeo\\.com\\/[^/]+\\/[^/]+\\/video\\/(\\d+)/,\n\t\t\t\t\t\t/^vimeo\\.com\\/album\\/[^/]+\\/video\\/(\\d+)/,\n\t\t\t\t\t\t/^vimeo\\.com\\/channels\\/[^/]+\\/(\\d+)/,\n\t\t\t\t\t\t/^vimeo\\.com\\/groups\\/[^/]+\\/videos\\/(\\d+)/,\n\t\t\t\t\t\t/^vimeo\\.com\\/ondemand\\/[^/]+\\/(\\d+)/,\n\t\t\t\t\t\t/^player\\.vimeo\\.com\\/video\\/(\\d+)/\n\t\t\t\t\t],\n\t\t\t\t\thtml: match => {\n\t\t\t\t\t\tconst id = match[ 1 ];\n\n\t\t\t\t\t\treturn (\n\t\t\t\t\t\t\t'
    ' +\n\t\t\t\t\t\t\t\t`' +\n\t\t\t\t\t\t\t'
    '\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\t\t{\n\t\t\t\t\tname: 'instagram',\n\t\t\t\t\turl: /^instagram\\.com\\/p\\/(\\w+)/\n\t\t\t\t},\n\t\t\t\t{\n\t\t\t\t\tname: 'twitter',\n\t\t\t\t\turl: /^twitter\\.com/\n\t\t\t\t},\n\t\t\t\t{\n\t\t\t\t\tname: 'googleMaps',\n\t\t\t\t\turl: [\n\t\t\t\t\t\t/^google\\.com\\/maps/,\n\t\t\t\t\t\t/^goo\\.gl\\/maps/,\n\t\t\t\t\t\t/^maps\\.google\\.com/,\n\t\t\t\t\t\t/^maps\\.app\\.goo\\.gl/\n\t\t\t\t\t]\n\t\t\t\t},\n\t\t\t\t{\n\t\t\t\t\tname: 'flickr',\n\t\t\t\t\turl: /^flickr\\.com/\n\t\t\t\t},\n\t\t\t\t{\n\t\t\t\t\tname: 'facebook',\n\t\t\t\t\turl: /^facebook\\.com/\n\t\t\t\t}\n\t\t\t]\n\t\t} );\n\n\t\t/**\n\t\t * The media registry managing the media providers in the editor.\n\t\t *\n\t\t * @member {module:media-embed/mediaregistry~MediaRegistry} #registry\n\t\t */\n\t\tthis.registry = new MediaRegistry( editor.locale, editor.config.get( 'mediaEmbed' ) );\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tinit() {\n\t\tconst editor = this.editor;\n\t\tconst schema = editor.model.schema;\n\t\tconst t = editor.t;\n\t\tconst conversion = editor.conversion;\n\t\tconst renderMediaPreview = editor.config.get( 'mediaEmbed.previewsInData' );\n\t\tconst elementName = editor.config.get( 'mediaEmbed.elementName' );\n\n\t\tconst registry = this.registry;\n\n\t\teditor.commands.add( 'mediaEmbed', new MediaEmbedCommand( editor ) );\n\n\t\t// Configure the schema.\n\t\tschema.register( 'media', {\n\t\t\tinheritAllFrom: '$blockObject',\n\t\t\tallowAttributes: [ 'url' ]\n\t\t} );\n\n\t\t// Model -> Data\n\t\tconversion.for( 'dataDowncast' ).elementToStructure( {\n\t\t\tmodel: 'media',\n\t\t\tview: ( modelElement, { writer } ) => {\n\t\t\t\tconst url = modelElement.getAttribute( 'url' );\n\n\t\t\t\treturn createMediaFigureElement( writer, registry, url, {\n\t\t\t\t\telementName,\n\t\t\t\t\trenderMediaPreview: url && renderMediaPreview\n\t\t\t\t} );\n\t\t\t}\n\t\t} );\n\n\t\t// Model -> Data (url -> data-oembed-url)\n\t\tconversion.for( 'dataDowncast' ).add(\n\t\t\tmodelToViewUrlAttributeConverter( registry, {\n\t\t\t\telementName,\n\t\t\t\trenderMediaPreview\n\t\t\t} ) );\n\n\t\t// Model -> View (element)\n\t\tconversion.for( 'editingDowncast' ).elementToStructure( {\n\t\t\tmodel: 'media',\n\t\t\tview: ( modelElement, { writer } ) => {\n\t\t\t\tconst url = modelElement.getAttribute( 'url' );\n\t\t\t\tconst figure = createMediaFigureElement( writer, registry, url, {\n\t\t\t\t\telementName,\n\t\t\t\t\trenderForEditingView: true\n\t\t\t\t} );\n\n\t\t\t\treturn toMediaWidget( figure, writer, t( 'media widget' ) );\n\t\t\t}\n\t\t} );\n\n\t\t// Model -> View (url -> data-oembed-url)\n\t\tconversion.for( 'editingDowncast' ).add(\n\t\t\tmodelToViewUrlAttributeConverter( registry, {\n\t\t\t\telementName,\n\t\t\t\trenderForEditingView: true\n\t\t\t} ) );\n\n\t\t// View -> Model (data-oembed-url -> url)\n\t\tconversion.for( 'upcast' )\n\t\t\t// Upcast semantic media.\n\t\t\t.elementToElement( {\n\t\t\t\tview: element => [ 'oembed', elementName ].includes( element.name ) && element.getAttribute( 'url' ) ?\n\t\t\t\t\t{ name: true } :\n\t\t\t\t\tnull,\n\t\t\t\tmodel: ( viewMedia, { writer } ) => {\n\t\t\t\t\tconst url = viewMedia.getAttribute( 'url' );\n\n\t\t\t\t\tif ( registry.hasMedia( url ) ) {\n\t\t\t\t\t\treturn writer.createElement( 'media', { url } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} )\n\t\t\t// Upcast non-semantic media.\n\t\t\t.elementToElement( {\n\t\t\t\tview: {\n\t\t\t\t\tname: 'div',\n\t\t\t\t\tattributes: {\n\t\t\t\t\t\t'data-oembed-url': true\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\tmodel: ( viewMedia, { writer } ) => {\n\t\t\t\t\tconst url = viewMedia.getAttribute( 'data-oembed-url' );\n\n\t\t\t\t\tif ( registry.hasMedia( url ) ) {\n\t\t\t\t\t\treturn writer.createElement( 'media', { url } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} )\n\t\t\t// Consume `
    ` elements, that were left after upcast.\n\t\t\t.add( dispatcher => {\n\t\t\t\tdispatcher.on( 'element:figure', converter );\n\n\t\t\t\tfunction converter( evt, data, conversionApi ) {\n\t\t\t\t\tif ( !conversionApi.consumable.consume( data.viewItem, { name: true, classes: 'media' } ) ) {\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\n\t\t\t\t\tconst { modelRange, modelCursor } = conversionApi.convertChildren( data.viewItem, data.modelCursor );\n\n\t\t\t\t\tdata.modelRange = modelRange;\n\t\t\t\t\tdata.modelCursor = modelCursor;\n\n\t\t\t\t\tconst modelElement = first( modelRange.getItems() );\n\n\t\t\t\t\tif ( !modelElement ) {\n\t\t\t\t\t\t// Revert consumed figure so other features can convert it.\n\t\t\t\t\t\tconversionApi.consumable.revert( data.viewItem, { name: true, classes: 'media' } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} );\n\t}\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module media-embed/automediaembed\n */\n\nimport { Plugin } from 'ckeditor5/src/core';\nimport { LiveRange, LivePosition } from 'ckeditor5/src/engine';\nimport { Clipboard } from 'ckeditor5/src/clipboard';\nimport { Delete } from 'ckeditor5/src/typing';\nimport { Undo } from 'ckeditor5/src/undo';\nimport { global } from 'ckeditor5/src/utils';\n\nimport MediaEmbedEditing from './mediaembedediting';\nimport { insertMedia } from './utils';\n\nconst URL_REGEXP = /^(?:http(s)?:\\/\\/)?[\\w-]+\\.[\\w-.~:/?#[\\]@!$&'()*+,;=%]+$/;\n\n/**\n * The auto-media embed plugin. It recognizes media links in the pasted content and embeds\n * them shortly after they are injected into the document.\n *\n * @extends module:core/plugin~Plugin\n */\nexport default class AutoMediaEmbed extends Plugin {\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get requires() {\n\t\treturn [ Clipboard, Delete, Undo ];\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get pluginName() {\n\t\treturn 'AutoMediaEmbed';\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tconstructor( editor ) {\n\t\tsuper( editor );\n\n\t\t/**\n\t\t * The paste–to–embed `setTimeout` ID. Stored as a property to allow\n\t\t * cleaning of the timeout.\n\t\t *\n\t\t * @private\n\t\t * @member {Number} #_timeoutId\n\t\t */\n\t\tthis._timeoutId = null;\n\n\t\t/**\n\t\t * The position where the `` element will be inserted after the timeout,\n\t\t * determined each time the new content is pasted into the document.\n\t\t *\n\t\t * @private\n\t\t * @member {module:engine/model/liveposition~LivePosition} #_positionToInsert\n\t\t */\n\t\tthis._positionToInsert = null;\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tinit() {\n\t\tconst editor = this.editor;\n\t\tconst modelDocument = editor.model.document;\n\n\t\t// We need to listen on `Clipboard#inputTransformation` because we need to save positions of selection.\n\t\t// After pasting, the content between those positions will be checked for a URL that could be transformed\n\t\t// into media.\n\t\tthis.listenTo( editor.plugins.get( 'ClipboardPipeline' ), 'inputTransformation', () => {\n\t\t\tconst firstRange = modelDocument.selection.getFirstRange();\n\n\t\t\tconst leftLivePosition = LivePosition.fromPosition( firstRange.start );\n\t\t\tleftLivePosition.stickiness = 'toPrevious';\n\n\t\t\tconst rightLivePosition = LivePosition.fromPosition( firstRange.end );\n\t\t\trightLivePosition.stickiness = 'toNext';\n\n\t\t\tmodelDocument.once( 'change:data', () => {\n\t\t\t\tthis._embedMediaBetweenPositions( leftLivePosition, rightLivePosition );\n\n\t\t\t\tleftLivePosition.detach();\n\t\t\t\trightLivePosition.detach();\n\t\t\t}, { priority: 'high' } );\n\t\t} );\n\n\t\teditor.commands.get( 'undo' ).on( 'execute', () => {\n\t\t\tif ( this._timeoutId ) {\n\t\t\t\tglobal.window.clearTimeout( this._timeoutId );\n\t\t\t\tthis._positionToInsert.detach();\n\n\t\t\t\tthis._timeoutId = null;\n\t\t\t\tthis._positionToInsert = null;\n\t\t\t}\n\t\t}, { priority: 'high' } );\n\t}\n\n\t/**\n\t * Analyzes the part of the document between provided positions in search for a URL representing media.\n\t * When the URL is found, it is automatically converted into media.\n\t *\n\t * @protected\n\t * @param {module:engine/model/liveposition~LivePosition} leftPosition Left position of the selection.\n\t * @param {module:engine/model/liveposition~LivePosition} rightPosition Right position of the selection.\n\t */\n\t_embedMediaBetweenPositions( leftPosition, rightPosition ) {\n\t\tconst editor = this.editor;\n\t\tconst mediaRegistry = editor.plugins.get( MediaEmbedEditing ).registry;\n\t\t// TODO: Use marker instead of LiveRange & LivePositions.\n\t\tconst urlRange = new LiveRange( leftPosition, rightPosition );\n\t\tconst walker = urlRange.getWalker( { ignoreElementEnd: true } );\n\n\t\tlet url = '';\n\n\t\tfor ( const node of walker ) {\n\t\t\tif ( node.item.is( '$textProxy' ) ) {\n\t\t\t\turl += node.item.data;\n\t\t\t}\n\t\t}\n\n\t\turl = url.trim();\n\n\t\t// If the URL does not match to universal URL regexp, let's skip that.\n\t\tif ( !url.match( URL_REGEXP ) ) {\n\t\t\turlRange.detach();\n\n\t\t\treturn;\n\t\t}\n\n\t\t// If the URL represents a media, let's use it.\n\t\tif ( !mediaRegistry.hasMedia( url ) ) {\n\t\t\turlRange.detach();\n\n\t\t\treturn;\n\t\t}\n\n\t\tconst mediaEmbedCommand = editor.commands.get( 'mediaEmbed' );\n\n\t\t// Do not anything if media element cannot be inserted at the current position (#47).\n\t\tif ( !mediaEmbedCommand.isEnabled ) {\n\t\t\turlRange.detach();\n\n\t\t\treturn;\n\t\t}\n\n\t\t// Position won't be available in the `setTimeout` function so let's clone it.\n\t\tthis._positionToInsert = LivePosition.fromPosition( leftPosition );\n\n\t\t// This action mustn't be executed if undo was called between pasting and auto-embedding.\n\t\tthis._timeoutId = global.window.setTimeout( () => {\n\t\t\teditor.model.change( writer => {\n\t\t\t\tthis._timeoutId = null;\n\n\t\t\t\twriter.remove( urlRange );\n\t\t\t\turlRange.detach();\n\n\t\t\t\tlet insertionPosition;\n\n\t\t\t\t// Check if position where the media element should be inserted is still valid.\n\t\t\t\t// Otherwise leave it as undefined to use document.selection - default behavior of model.insertContent().\n\t\t\t\tif ( this._positionToInsert.root.rootName !== '$graveyard' ) {\n\t\t\t\t\tinsertionPosition = this._positionToInsert;\n\t\t\t\t}\n\n\t\t\t\tinsertMedia( editor.model, url, insertionPosition, false );\n\n\t\t\t\tthis._positionToInsert.detach();\n\t\t\t\tthis._positionToInsert = null;\n\t\t\t} );\n\n\t\t\teditor.plugins.get( 'Delete' ).requestUndoOnBackspace();\n\t\t}, 100 );\n\t}\n}\n","import api from \"!../../../style-loader/dist/runtime/injectStylesIntoStyleTag.js\";\n import content from \"!!../../../css-loader/dist/cjs.js!../../../postcss-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./mediaform.css\";\n\nvar options = {\"injectType\":\"singletonStyleTag\",\"attributes\":{\"data-cke\":true}};\n\noptions.insert = \"head\";\noptions.singleton = true;\n\nvar update = api(content, options);\n\n\n\nexport default content.locals || {};","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module media-embed/ui/mediaformview\n */\n\nimport {\n\tButtonView,\n\tFocusCycler,\n\tLabeledFieldView,\n\tView,\n\tViewCollection,\n\tcreateLabeledInputText,\n\tinjectCssTransitionDisabler,\n\tsubmitHandler\n} from 'ckeditor5/src/ui';\nimport { FocusTracker, KeystrokeHandler } from 'ckeditor5/src/utils';\nimport { icons } from 'ckeditor5/src/core';\n\n// See: #8833.\n// eslint-disable-next-line ckeditor5-rules/ckeditor-imports\nimport '@ckeditor/ckeditor5-ui/theme/components/responsive-form/responsiveform.css';\nimport '../../theme/mediaform.css';\n\n/**\n * The media form view controller class.\n *\n * See {@link module:media-embed/ui/mediaformview~MediaFormView}.\n *\n * @extends module:ui/view~View\n */\nexport default class MediaFormView extends View {\n\t/**\n\t * @param {Array.} validators Form validators used by {@link #isValid}.\n\t * @param {module:utils/locale~Locale} [locale] The localization services instance.\n\t */\n\tconstructor( validators, locale ) {\n\t\tsuper( locale );\n\n\t\tconst t = locale.t;\n\n\t\t/**\n\t\t * Tracks information about the DOM focus in the form.\n\t\t *\n\t\t * @readonly\n\t\t * @member {module:utils/focustracker~FocusTracker}\n\t\t */\n\t\tthis.focusTracker = new FocusTracker();\n\n\t\t/**\n\t\t * An instance of the {@link module:utils/keystrokehandler~KeystrokeHandler}.\n\t\t *\n\t\t * @readonly\n\t\t * @member {module:utils/keystrokehandler~KeystrokeHandler}\n\t\t */\n\t\tthis.keystrokes = new KeystrokeHandler();\n\n\t\t/**\n\t\t * The value of the URL input.\n\t\t *\n\t\t * @member {String} #mediaURLInputValue\n\t\t * @observable\n\t\t */\n\t\tthis.set( 'mediaURLInputValue', '' );\n\n\t\t/**\n\t\t * The URL input view.\n\t\t *\n\t\t * @member {module:ui/labeledfield/labeledfieldview~LabeledFieldView}\n\t\t */\n\t\tthis.urlInputView = this._createUrlInput();\n\n\t\t/**\n\t\t * The Save button view.\n\t\t *\n\t\t * @member {module:ui/button/buttonview~ButtonView}\n\t\t */\n\t\tthis.saveButtonView = this._createButton( t( 'Save' ), icons.check, 'ck-button-save' );\n\t\tthis.saveButtonView.type = 'submit';\n\t\tthis.saveButtonView.bind( 'isEnabled' ).to( this, 'mediaURLInputValue', value => !!value );\n\n\t\t/**\n\t\t * The Cancel button view.\n\t\t *\n\t\t * @member {module:ui/button/buttonview~ButtonView}\n\t\t */\n\t\tthis.cancelButtonView = this._createButton( t( 'Cancel' ), icons.cancel, 'ck-button-cancel', 'cancel' );\n\n\t\t/**\n\t\t * A collection of views that can be focused in the form.\n\t\t *\n\t\t * @readonly\n\t\t * @protected\n\t\t * @member {module:ui/viewcollection~ViewCollection}\n\t\t */\n\t\tthis._focusables = new ViewCollection();\n\n\t\t/**\n\t\t * Helps cycling over {@link #_focusables} in the form.\n\t\t *\n\t\t * @readonly\n\t\t * @protected\n\t\t * @member {module:ui/focuscycler~FocusCycler}\n\t\t */\n\t\tthis._focusCycler = new FocusCycler( {\n\t\t\tfocusables: this._focusables,\n\t\t\tfocusTracker: this.focusTracker,\n\t\t\tkeystrokeHandler: this.keystrokes,\n\t\t\tactions: {\n\t\t\t\t// Navigate form fields backwards using the Shift + Tab keystroke.\n\t\t\t\tfocusPrevious: 'shift + tab',\n\n\t\t\t\t// Navigate form fields forwards using the Tab key.\n\t\t\t\tfocusNext: 'tab'\n\t\t\t}\n\t\t} );\n\n\t\t/**\n\t\t * An array of form validators used by {@link #isValid}.\n\t\t *\n\t\t * @readonly\n\t\t * @protected\n\t\t * @member {Array.}\n\t\t */\n\t\tthis._validators = validators;\n\n\t\tthis.setTemplate( {\n\t\t\ttag: 'form',\n\n\t\t\tattributes: {\n\t\t\t\tclass: [\n\t\t\t\t\t'ck',\n\t\t\t\t\t'ck-media-form',\n\t\t\t\t\t'ck-responsive-form'\n\t\t\t\t],\n\n\t\t\t\ttabindex: '-1'\n\t\t\t},\n\n\t\t\tchildren: [\n\t\t\t\tthis.urlInputView,\n\t\t\t\tthis.saveButtonView,\n\t\t\t\tthis.cancelButtonView\n\t\t\t]\n\t\t} );\n\n\t\tinjectCssTransitionDisabler( this );\n\n\t\t/**\n\t\t * The default info text for the {@link #urlInputView}.\n\t\t *\n\t\t * @private\n\t\t * @member {String} #_urlInputViewInfoDefault\n\t\t */\n\n\t\t/**\n\t\t * The info text with an additional tip for the {@link #urlInputView},\n\t\t * displayed when the input has some value.\n\t\t *\n\t\t * @private\n\t\t * @member {String} #_urlInputViewInfoTip\n\t\t */\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\trender() {\n\t\tsuper.render();\n\n\t\tsubmitHandler( {\n\t\t\tview: this\n\t\t} );\n\n\t\tconst childViews = [\n\t\t\tthis.urlInputView,\n\t\t\tthis.saveButtonView,\n\t\t\tthis.cancelButtonView\n\t\t];\n\n\t\tchildViews.forEach( v => {\n\t\t\t// Register the view as focusable.\n\t\t\tthis._focusables.add( v );\n\n\t\t\t// Register the view in the focus tracker.\n\t\t\tthis.focusTracker.add( v.element );\n\t\t} );\n\n\t\t// Start listening for the keystrokes coming from #element.\n\t\tthis.keystrokes.listenTo( this.element );\n\n\t\tconst stopPropagation = data => data.stopPropagation();\n\n\t\t// Since the form is in the dropdown panel which is a child of the toolbar, the toolbar's\n\t\t// keystroke handler would take over the key management in the URL input. We need to prevent\n\t\t// this ASAP. Otherwise, the basic caret movement using the arrow keys will be impossible.\n\t\tthis.keystrokes.set( 'arrowright', stopPropagation );\n\t\tthis.keystrokes.set( 'arrowleft', stopPropagation );\n\t\tthis.keystrokes.set( 'arrowup', stopPropagation );\n\t\tthis.keystrokes.set( 'arrowdown', stopPropagation );\n\n\t\t// Intercept the `selectstart` event, which is blocked by default because of the default behavior\n\t\t// of the DropdownView#panelView.\n\t\t// TODO: blocking `selectstart` in the #panelView should be configurable per–drop–down instance.\n\t\tthis.listenTo( this.urlInputView.element, 'selectstart', ( evt, domEvt ) => {\n\t\t\tdomEvt.stopPropagation();\n\t\t}, { priority: 'high' } );\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tdestroy() {\n\t\tsuper.destroy();\n\n\t\tthis.focusTracker.destroy();\n\t\tthis.keystrokes.destroy();\n\t}\n\n\t/**\n\t * Focuses the fist {@link #_focusables} in the form.\n\t */\n\tfocus() {\n\t\tthis._focusCycler.focusFirst();\n\t}\n\n\t/**\n\t * The native DOM `value` of the {@link #urlInputView} element.\n\t *\n\t * **Note**: Do not confuse it with the {@link module:ui/inputtext/inputtextview~InputTextView#value}\n\t * which works one way only and may not represent the actual state of the component in the DOM.\n\t *\n\t * @type {String}\n\t */\n\tget url() {\n\t\treturn this.urlInputView.fieldView.element.value.trim();\n\t}\n\n\tset url( url ) {\n\t\tthis.urlInputView.fieldView.element.value = url.trim();\n\t}\n\n\t/**\n\t * Validates the form and returns `false` when some fields are invalid.\n\t *\n\t * @returns {Boolean}\n\t */\n\tisValid() {\n\t\tthis.resetFormStatus();\n\n\t\tfor ( const validator of this._validators ) {\n\t\t\tconst errorText = validator( this );\n\n\t\t\t// One error per field is enough.\n\t\t\tif ( errorText ) {\n\t\t\t\t// Apply updated error.\n\t\t\t\tthis.urlInputView.errorText = errorText;\n\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\treturn true;\n\t}\n\n\t/**\n\t * Cleans up the supplementary error and information text of the {@link #urlInputView}\n\t * bringing them back to the state when the form has been displayed for the first time.\n\t *\n\t * See {@link #isValid}.\n\t */\n\tresetFormStatus() {\n\t\tthis.urlInputView.errorText = null;\n\t\tthis.urlInputView.infoText = this._urlInputViewInfoDefault;\n\t}\n\n\t/**\n\t * Creates a labeled input view.\n\t *\n\t * @private\n\t * @returns {module:ui/labeledfield/labeledfieldview~LabeledFieldView} Labeled input view instance.\n\t */\n\t_createUrlInput() {\n\t\tconst t = this.locale.t;\n\n\t\tconst labeledInput = new LabeledFieldView( this.locale, createLabeledInputText );\n\t\tconst inputField = labeledInput.fieldView;\n\n\t\tthis._urlInputViewInfoDefault = t( 'Paste the media URL in the input.' );\n\t\tthis._urlInputViewInfoTip = t( 'Tip: Paste the URL into the content to embed faster.' );\n\n\t\tlabeledInput.label = t( 'Media URL' );\n\t\tlabeledInput.infoText = this._urlInputViewInfoDefault;\n\n\t\tinputField.on( 'input', () => {\n\t\t\t// Display the tip text only when there is some value. Otherwise fall back to the default info text.\n\t\t\tlabeledInput.infoText = inputField.element.value ? this._urlInputViewInfoTip : this._urlInputViewInfoDefault;\n\t\t\tthis.mediaURLInputValue = inputField.element.value.trim();\n\t\t} );\n\n\t\treturn labeledInput;\n\t}\n\n\t/**\n\t * Creates a button view.\n\t *\n\t * @private\n\t * @param {String} label The button label.\n\t * @param {String} icon The button icon.\n\t * @param {String} className The additional button CSS class name.\n\t * @param {String} [eventName] An event name that the `ButtonView#execute` event will be delegated to.\n\t * @returns {module:ui/button/buttonview~ButtonView} The button view instance.\n\t */\n\t_createButton( label, icon, className, eventName ) {\n\t\tconst button = new ButtonView( this.locale );\n\n\t\tbutton.set( {\n\t\t\tlabel,\n\t\t\ticon,\n\t\t\ttooltip: true\n\t\t} );\n\n\t\tbutton.extendTemplate( {\n\t\t\tattributes: {\n\t\t\t\tclass: className\n\t\t\t}\n\t\t} );\n\n\t\tif ( eventName ) {\n\t\t\tbutton.delegate( 'execute' ).to( this, eventName );\n\t\t}\n\n\t\treturn button;\n\t}\n}\n\n/**\n * Fired when the form view is submitted (when one of the children triggered the submit event),\n * e.g. click on {@link #saveButtonView}.\n *\n * @event submit\n */\n\n/**\n * Fired when the form view is canceled, e.g. by a click on {@link #cancelButtonView}.\n *\n * @event cancel\n */\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module media-embed/mediaembedui\n */\n\nimport { Plugin } from 'ckeditor5/src/core';\nimport { createDropdown } from 'ckeditor5/src/ui';\n\nimport MediaFormView from './ui/mediaformview';\nimport MediaEmbedEditing from './mediaembedediting';\nimport mediaIcon from '../theme/icons/media.svg';\n\n/**\n * The media embed UI plugin.\n *\n * @extends module:core/plugin~Plugin\n */\nexport default class MediaEmbedUI extends Plugin {\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get requires() {\n\t\treturn [ MediaEmbedEditing ];\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get pluginName() {\n\t\treturn 'MediaEmbedUI';\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tinit() {\n\t\tconst editor = this.editor;\n\t\tconst command = editor.commands.get( 'mediaEmbed' );\n\n\t\teditor.ui.componentFactory.add( 'mediaEmbed', locale => {\n\t\t\tconst dropdown = createDropdown( locale );\n\n\t\t\tthis._setUpDropdown( dropdown, command );\n\n\t\t\treturn dropdown;\n\t\t} );\n\t}\n\n\t/**\n\t * @private\n\t * @param {module:ui/dropdown/dropdownview~DropdownView} dropdown\n\t * @param {module:media-embed/mediaembedcommand~MediaEmbedCommand} command\n\t */\n\t_setUpDropdown( dropdown, command ) {\n\t\tconst editor = this.editor;\n\t\tconst t = editor.t;\n\t\tconst button = dropdown.buttonView;\n\t\tconst registry = editor.plugins.get( MediaEmbedEditing ).registry;\n\n\t\tdropdown.once( 'change:isOpen', () => {\n\t\t\tconst form = new MediaFormView( getFormValidators( editor.t, registry ), editor.locale );\n\n\t\t\tdropdown.panelView.children.add( form );\n\n\t\t\t// Note: Use the low priority to make sure the following listener starts working after the\n\t\t\t// default action of the drop-down is executed (i.e. the panel showed up). Otherwise, the\n\t\t\t// invisible form/input cannot be focused/selected.\n\t\t\tbutton.on( 'open', () => {\n\t\t\t\tform.disableCssTransitions();\n\n\t\t\t\t// Make sure that each time the panel shows up, the URL field remains in sync with the value of\n\t\t\t\t// the command. If the user typed in the input, then canceled (`urlInputView#fieldView#value` stays\n\t\t\t\t// unaltered) and re-opened it without changing the value of the media command (e.g. because they\n\t\t\t\t// didn't change the selection), they would see the old value instead of the actual value of the\n\t\t\t\t// command.\n\t\t\t\tform.url = command.value || '';\n\t\t\t\tform.urlInputView.fieldView.select();\n\t\t\t\tform.enableCssTransitions();\n\t\t\t}, { priority: 'low' } );\n\n\t\t\tdropdown.on( 'submit', () => {\n\t\t\t\tif ( form.isValid() ) {\n\t\t\t\t\teditor.execute( 'mediaEmbed', form.url );\n\t\t\t\t\teditor.editing.view.focus();\n\t\t\t\t}\n\t\t\t} );\n\n\t\t\tdropdown.on( 'change:isOpen', () => form.resetFormStatus() );\n\t\t\tdropdown.on( 'cancel', () => {\n\t\t\t\teditor.editing.view.focus();\n\t\t\t} );\n\n\t\t\tform.delegate( 'submit', 'cancel' ).to( dropdown );\n\t\t\tform.urlInputView.bind( 'value' ).to( command, 'value' );\n\n\t\t\t// Form elements should be read-only when corresponding commands are disabled.\n\t\t\tform.urlInputView.bind( 'isReadOnly' ).to( command, 'isEnabled', value => !value );\n\t\t} );\n\n\t\tdropdown.bind( 'isEnabled' ).to( command );\n\n\t\tbutton.set( {\n\t\t\tlabel: t( 'Insert media' ),\n\t\t\ticon: mediaIcon,\n\t\t\ttooltip: true\n\t\t} );\n\t}\n}\n\nfunction getFormValidators( t, registry ) {\n\treturn [\n\t\tform => {\n\t\t\tif ( !form.url.length ) {\n\t\t\t\treturn t( 'The URL must not be empty.' );\n\t\t\t}\n\t\t},\n\t\tform => {\n\t\t\tif ( !registry.hasMedia( form.url ) ) {\n\t\t\t\treturn t( 'This media URL is not supported.' );\n\t\t\t}\n\t\t}\n\t];\n}\n","export default \"\";","import api from \"!../../../style-loader/dist/runtime/injectStylesIntoStyleTag.js\";\n import content from \"!!../../../css-loader/dist/cjs.js!../../../postcss-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./mediaembed.css\";\n\nvar options = {\"injectType\":\"singletonStyleTag\",\"attributes\":{\"data-cke\":true}};\n\noptions.insert = \"head\";\noptions.singleton = true;\n\nvar update = api(content, options);\n\n\n\nexport default content.locals || {};","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module mention/mentioncommand\n */\nimport { Command } from 'ckeditor5/src/core';\nimport { CKEditorError, toMap } from 'ckeditor5/src/utils';\nimport { _addMentionAttributes } from './mentionediting';\n/**\n * The mention command.\n *\n * The command is registered by {@link module:mention/mentionediting~MentionEditing} as `'mention'`.\n *\n * To insert a mention onto a range, execute the command and specify a mention object with a range to replace:\n *\n * ```ts\n * const focus = editor.model.document.selection.focus;\n *\n * // It will replace one character before the selection focus with the '#1234' text\n * // with the mention attribute filled with passed attributes.\n * editor.execute( 'mention', {\n * \tmarker: '#',\n * \tmention: {\n * \t\tid: '#1234',\n * \t\tname: 'Foo',\n * \t\ttitle: 'Big Foo'\n * \t},\n * \trange: editor.model.createRange( focus.getShiftedBy( -1 ), focus )\n * } );\n *\n * // It will replace one character before the selection focus with the 'The \"Big Foo\"' text\n * // with the mention attribute filled with passed attributes.\n * editor.execute( 'mention', {\n * \tmarker: '#',\n * \tmention: {\n * \t\tid: '#1234',\n * \t\tname: 'Foo',\n * \t\ttitle: 'Big Foo'\n * \t},\n * \ttext: 'The \"Big Foo\"',\n * \trange: editor.model.createRange( focus.getShiftedBy( -1 ), focus )\n * } );\n *\t```\n */\nexport default class MentionCommand extends Command {\n /**\n * @inheritDoc\n */\n refresh() {\n const model = this.editor.model;\n const doc = model.document;\n this.isEnabled = model.schema.checkAttributeInSelection(doc.selection, 'mention');\n }\n /**\n * Executes the command.\n *\n * @param options Options for the executed command.\n * @param options.mention The mention object to insert. When a string is passed, it will be used to create a plain\n * object with the name attribute that equals the passed string.\n * @param options.marker The marker character (e.g. `'@'`).\n * @param options.text The text of the inserted mention. Defaults to the full mention string composed from `marker` and\n * `mention` string or `mention.id` if an object is passed.\n * @param options.range The range to replace.\n * Note that the replaced range might be shorter than the inserted text with the mention attribute.\n * @fires execute\n */\n execute(options) {\n const model = this.editor.model;\n const document = model.document;\n const selection = document.selection;\n const mentionData = typeof options.mention == 'string' ? { id: options.mention } : options.mention;\n const mentionID = mentionData.id;\n const range = options.range || selection.getFirstRange();\n const mentionText = options.text || mentionID;\n const mention = _addMentionAttributes({ _text: mentionText, id: mentionID }, mentionData);\n if (options.marker.length != 1) {\n /**\n * The marker must be a single character.\n *\n * Correct markers: `'@'`, `'#'`.\n *\n * Incorrect markers: `'@@'`, `'[@'`.\n *\n * See {@link module:mention/mention~MentionConfig}.\n *\n * @error mentioncommand-incorrect-marker\n */\n throw new CKEditorError('mentioncommand-incorrect-marker', this);\n }\n if (mentionID.charAt(0) != options.marker) {\n /**\n * The feed item ID must start with the marker character.\n *\n * Correct mention feed setting:\n *\n * ```ts\n * mentions: [\n * \t{\n * \t\tmarker: '@',\n * \t\tfeed: [ '@Ann', '@Barney', ... ]\n * \t}\n * ]\n * ```\n *\n * Incorrect mention feed setting:\n *\n * ```ts\n * mentions: [\n * \t{\n * \t\tmarker: '@',\n * \t\tfeed: [ 'Ann', 'Barney', ... ]\n * \t}\n * ]\n * ```\n *\n * See {@link module:mention/mention~MentionConfig}.\n *\n * @error mentioncommand-incorrect-id\n */\n throw new CKEditorError('mentioncommand-incorrect-id', this);\n }\n model.change(writer => {\n const currentAttributes = toMap(selection.getAttributes());\n const attributesWithMention = new Map(currentAttributes.entries());\n attributesWithMention.set('mention', mention);\n // Replace a range with the text with a mention.\n model.insertContent(writer.createText(mentionText, attributesWithMention), range);\n model.insertContent(writer.createText(' ', currentAttributes), range.start.getShiftedBy(mentionText.length));\n });\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module mention/mentionediting\n */\nimport { Plugin } from 'ckeditor5/src/core';\nimport { uid } from 'ckeditor5/src/utils';\nimport MentionCommand from './mentioncommand';\n/**\n * The mention editing feature.\n *\n * It introduces the {@link module:mention/mentioncommand~MentionCommand command} and the `mention`\n * attribute in the {@link module:engine/model/model~Model model} which renders in the {@link module:engine/view/view view}\n * as a ``.\n */\nexport default class MentionEditing extends Plugin {\n /**\n * @inheritDoc\n */\n static get pluginName() {\n return 'MentionEditing';\n }\n /**\n * @inheritDoc\n */\n init() {\n const editor = this.editor;\n const model = editor.model;\n const doc = model.document;\n // Allow the mention attribute on all text nodes.\n model.schema.extend('$text', { allowAttributes: 'mention' });\n // Upcast conversion.\n editor.conversion.for('upcast').elementToAttribute({\n view: {\n name: 'span',\n key: 'data-mention',\n classes: 'mention'\n },\n model: {\n key: 'mention',\n value: (viewElement) => _toMentionAttribute(viewElement)\n }\n });\n // Downcast conversion.\n editor.conversion.for('downcast').attributeToElement({\n model: 'mention',\n view: createViewMentionElement\n });\n editor.conversion.for('downcast').add(preventPartialMentionDowncast);\n doc.registerPostFixer(writer => removePartialMentionPostFixer(writer, doc, model.schema));\n doc.registerPostFixer(writer => extendAttributeOnMentionPostFixer(writer, doc));\n doc.registerPostFixer(writer => selectionMentionAttributePostFixer(writer, doc));\n editor.commands.add('mention', new MentionCommand(editor));\n }\n}\n/**\n * @internal\n */\nexport function _addMentionAttributes(baseMentionData, data) {\n return Object.assign({ uid: uid() }, baseMentionData, data || {});\n}\n/**\n * Creates a mention attribute value from the provided view element and optional data.\n *\n * This function is exposed as\n * {@link module:mention/mention~Mention#toMentionAttribute `editor.plugins.get( 'Mention' ).toMentionAttribute()`}.\n *\n * @internal\n */\nexport function _toMentionAttribute(viewElementOrMention, data) {\n const dataMention = viewElementOrMention.getAttribute('data-mention');\n const textNode = viewElementOrMention.getChild(0);\n // Do not convert empty mentions.\n if (!textNode) {\n return;\n }\n const baseMentionData = {\n id: dataMention,\n _text: textNode.data\n };\n return _addMentionAttributes(baseMentionData, data);\n}\n/**\n * A converter that blocks partial mention from being converted.\n *\n * This converter is registered with 'highest' priority in order to consume mention attribute before it is converted by\n * any other converters. This converter only consumes partial mention - those whose `_text` attribute is not equal to text with mention\n * attribute. This may happen when copying part of mention text.\n */\nfunction preventPartialMentionDowncast(dispatcher) {\n dispatcher.on('attribute:mention', (evt, data, conversionApi) => {\n const mention = data.attributeNewValue;\n if (!data.item.is('$textProxy') || !mention) {\n return;\n }\n const start = data.range.start;\n const textNode = start.textNode || start.nodeAfter;\n if (textNode.data != mention._text) {\n // Consume item to prevent partial mention conversion.\n conversionApi.consumable.consume(data.item, evt.name);\n }\n }, { priority: 'highest' });\n}\n/**\n * Creates a mention element from the mention data.\n */\nfunction createViewMentionElement(mention, { writer }) {\n if (!mention) {\n return;\n }\n const attributes = {\n class: 'mention',\n 'data-mention': mention.id\n };\n const options = {\n id: mention.uid,\n priority: 20\n };\n return writer.createAttributeElement('span', attributes, options);\n}\n/**\n * Model post-fixer that disallows typing with selection when the selection is placed after the text node with the mention attribute or\n * before a text node with mention attribute.\n */\nfunction selectionMentionAttributePostFixer(writer, doc) {\n const selection = doc.selection;\n const focus = selection.focus;\n if (selection.isCollapsed && selection.hasAttribute('mention') && shouldNotTypeWithMentionAt(focus)) {\n writer.removeSelectionAttribute('mention');\n return true;\n }\n return false;\n}\n/**\n * Helper function to detect if mention attribute should be removed from selection.\n * This check makes only sense if the selection has mention attribute.\n *\n * The mention attribute should be removed from a selection when selection focus is placed:\n * a) after a text node\n * b) the position is at parents start - the selection will set attributes from node after.\n */\nfunction shouldNotTypeWithMentionAt(position) {\n const isAtStart = position.isAtStart;\n const isAfterAMention = position.nodeBefore && position.nodeBefore.is('$text');\n return isAfterAMention || isAtStart;\n}\n/**\n * Model post-fixer that removes the mention attribute from the modified text node.\n */\nfunction removePartialMentionPostFixer(writer, doc, schema) {\n const changes = doc.differ.getChanges();\n let wasChanged = false;\n for (const change of changes) {\n if (change.type == 'attribute') {\n continue;\n }\n // Checks the text node on the current position.\n const position = change.position;\n if (change.name == '$text') {\n const nodeAfterInsertedTextNode = position.textNode && position.textNode.nextSibling;\n // Checks the text node where the change occurred.\n wasChanged = checkAndFix(position.textNode, writer) || wasChanged;\n // Occurs on paste inside a text node with mention.\n wasChanged = checkAndFix(nodeAfterInsertedTextNode, writer) || wasChanged;\n wasChanged = checkAndFix(position.nodeBefore, writer) || wasChanged;\n wasChanged = checkAndFix(position.nodeAfter, writer) || wasChanged;\n }\n // Checks text nodes in inserted elements (might occur when splitting a paragraph or pasting content inside text with mention).\n if (change.name != '$text' && change.type == 'insert') {\n const insertedNode = position.nodeAfter;\n for (const item of writer.createRangeIn(insertedNode).getItems()) {\n wasChanged = checkAndFix(item, writer) || wasChanged;\n }\n }\n // Inserted inline elements might break mention.\n if (change.type == 'insert' && schema.isInline(change.name)) {\n const nodeAfterInserted = position.nodeAfter && position.nodeAfter.nextSibling;\n wasChanged = checkAndFix(position.nodeBefore, writer) || wasChanged;\n wasChanged = checkAndFix(nodeAfterInserted, writer) || wasChanged;\n }\n }\n return wasChanged;\n}\n/**\n * This post-fixer will extend the attribute applied on the part of the mention so the whole text node of the mention will have\n * the added attribute.\n */\nfunction extendAttributeOnMentionPostFixer(writer, doc) {\n const changes = doc.differ.getChanges();\n let wasChanged = false;\n for (const change of changes) {\n if (change.type === 'attribute' && change.attributeKey != 'mention') {\n // Checks the node on the left side of the range...\n const nodeBefore = change.range.start.nodeBefore;\n // ... and on the right side of the range.\n const nodeAfter = change.range.end.nodeAfter;\n for (const node of [nodeBefore, nodeAfter]) {\n if (isBrokenMentionNode(node) && node.getAttribute(change.attributeKey) != change.attributeNewValue) {\n writer.setAttribute(change.attributeKey, change.attributeNewValue, node);\n wasChanged = true;\n }\n }\n }\n }\n return wasChanged;\n}\n/**\n * Checks if a node has a correct mention attribute if present.\n * Returns `true` if the node is text and has a mention attribute whose text does not match the expected mention text.\n */\nfunction isBrokenMentionNode(node) {\n if (!node || !(node.is('$text') || node.is('$textProxy')) || !node.hasAttribute('mention')) {\n return false;\n }\n const text = node.data;\n const mention = node.getAttribute('mention');\n const expectedText = mention._text;\n return text != expectedText;\n}\n/**\n * Fixes a mention on a text node if it needs a fix.\n */\nfunction checkAndFix(textNode, writer) {\n if (isBrokenMentionNode(textNode)) {\n writer.removeAttribute('mention', textNode);\n return true;\n }\n return false;\n}\n","import api from \"!../../../style-loader/dist/runtime/injectStylesIntoStyleTag.js\";\n import content from \"!!../../../css-loader/dist/cjs.js!../../../postcss-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./mentionui.css\";\n\nvar options = {\"injectType\":\"singletonStyleTag\",\"attributes\":{\"data-cke\":true}};\n\noptions.insert = \"head\";\noptions.singleton = true;\n\nvar update = api(content, options);\n\n\n\nexport default content.locals || {};","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module mention/ui/mentionsview\n */\nimport { ListView } from 'ckeditor5/src/ui';\nimport { Rect } from 'ckeditor5/src/utils';\nimport '../../theme/mentionui.css';\n/**\n * The mention ui view.\n */\nexport default class MentionsView extends ListView {\n /**\n * @inheritDoc\n */\n constructor(locale) {\n super(locale);\n this.extendTemplate({\n attributes: {\n class: [\n 'ck-mentions'\n ],\n tabindex: '-1'\n }\n });\n }\n /**\n * {@link #select Selects} the first item.\n */\n selectFirst() {\n this.select(0);\n }\n /**\n * Selects next item to the currently {@link #select selected}.\n *\n * If the last item is already selected, it will select the first item.\n */\n selectNext() {\n const item = this.selected;\n const index = this.items.getIndex(item);\n this.select(index + 1);\n }\n /**\n * Selects previous item to the currently {@link #select selected}.\n *\n * If the first item is already selected, it will select the last item.\n */\n selectPrevious() {\n const item = this.selected;\n const index = this.items.getIndex(item);\n this.select(index - 1);\n }\n /**\n * Marks item at a given index as selected.\n *\n * Handles selection cycling when passed index is out of bounds:\n * - if the index is lower than 0, it will select the last item,\n * - if the index is higher than the last item index, it will select the first item.\n *\n * @param index Index of an item to be marked as selected.\n */\n select(index) {\n let indexToGet = 0;\n if (index > 0 && index < this.items.length) {\n indexToGet = index;\n }\n else if (index < 0) {\n indexToGet = this.items.length - 1;\n }\n const item = this.items.get(indexToGet);\n // Return early if item is already selected.\n if (this.selected === item) {\n return;\n }\n // Remove highlight of previously selected item.\n if (this.selected) {\n this.selected.removeHighlight();\n }\n item.highlight();\n this.selected = item;\n // Scroll the mentions view to the selected element.\n if (!this._isItemVisibleInScrolledArea(item)) {\n this.element.scrollTop = item.element.offsetTop;\n }\n }\n /**\n * Triggers the `execute` event on the {@link #select selected} item.\n */\n executeSelected() {\n this.selected.fire('execute');\n }\n /**\n * Checks if an item is visible in the scrollable area.\n *\n * The item is considered visible when:\n * - its top boundary is inside the scrollable rect\n * - its bottom boundary is inside the scrollable rect (the whole item must be visible)\n */\n _isItemVisibleInScrolledArea(item) {\n return new Rect(this.element).contains(new Rect(item.element));\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module mention/ui/domwrapperview\n */\nimport { View } from 'ckeditor5/src/ui';\n/**\n * This class wraps DOM element as a CKEditor5 UI View.\n *\n * It allows to render any DOM element and use it in mentions list.\n */\nexport default class DomWrapperView extends View {\n /**\n * Creates an instance of {@link module:mention/ui/domwrapperview~DomWrapperView} class.\n *\n * Also see {@link #render}.\n */\n constructor(locale, domElement) {\n super(locale);\n // Disable template rendering on this view.\n this.template = false;\n this.domElement = domElement;\n // Render dom wrapper as a button.\n this.domElement.classList.add('ck-button');\n this.set('isOn', false);\n // Handle isOn state as in buttons.\n this.on('change:isOn', (evt, name, isOn) => {\n if (isOn) {\n this.domElement.classList.add('ck-on');\n this.domElement.classList.remove('ck-off');\n }\n else {\n this.domElement.classList.add('ck-off');\n this.domElement.classList.remove('ck-on');\n }\n });\n // Pass click event as execute event.\n this.listenTo(this.domElement, 'click', () => {\n this.fire('execute');\n });\n }\n /**\n * @inheritDoc\n */\n render() {\n super.render();\n this.element = this.domElement;\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module mention/ui/mentionlistitemview\n */\nimport { ListItemView } from 'ckeditor5/src/ui';\nexport default class MentionListItemView extends ListItemView {\n highlight() {\n const child = this.children.first;\n child.isOn = true;\n }\n removeHighlight() {\n const child = this.children.first;\n child.isOn = false;\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module mention/mentionui\n */\nimport { Plugin } from 'ckeditor5/src/core';\nimport { ButtonView, ContextualBalloon, clickOutsideHandler } from 'ckeditor5/src/ui';\nimport { CKEditorError, Collection, Rect, env, keyCodes, logWarning } from 'ckeditor5/src/utils';\nimport { TextWatcher } from 'ckeditor5/src/typing';\nimport { debounce } from 'lodash-es';\nimport MentionsView from './ui/mentionsview';\nimport DomWrapperView from './ui/domwrapperview';\nimport MentionListItemView from './ui/mentionlistitemview';\nconst VERTICAL_SPACING = 3;\n// The key codes that mention UI handles when it is open (without commit keys).\nconst defaultHandledKeyCodes = [\n keyCodes.arrowup,\n keyCodes.arrowdown,\n keyCodes.esc\n];\n// Dropdown commit key codes.\nconst defaultCommitKeyCodes = [\n keyCodes.enter,\n keyCodes.tab\n];\n/**\n * The mention UI feature.\n */\nexport default class MentionUI extends Plugin {\n /**\n * @inheritDoc\n */\n static get pluginName() {\n return 'MentionUI';\n }\n /**\n * @inheritDoc\n */\n static get requires() {\n return [ContextualBalloon];\n }\n /**\n * @inheritDoc\n */\n constructor(editor) {\n super(editor);\n this._items = new Collection();\n this._mentionsView = this._createMentionView();\n this._mentionsConfigurations = new Map();\n this._requestFeedDebounced = debounce(this._requestFeed, 100);\n editor.config.define('mention', { feeds: [] });\n }\n /**\n * @inheritDoc\n */\n init() {\n const editor = this.editor;\n const commitKeys = editor.config.get('mention.commitKeys') || defaultCommitKeyCodes;\n const handledKeyCodes = defaultHandledKeyCodes.concat(commitKeys);\n this._balloon = editor.plugins.get(ContextualBalloon);\n // Key listener that handles navigation in mention view.\n editor.editing.view.document.on('keydown', (evt, data) => {\n if (isHandledKey(data.keyCode) && this._isUIVisible) {\n data.preventDefault();\n evt.stop(); // Required for Enter key overriding.\n if (data.keyCode == keyCodes.arrowdown) {\n this._mentionsView.selectNext();\n }\n if (data.keyCode == keyCodes.arrowup) {\n this._mentionsView.selectPrevious();\n }\n if (commitKeys.includes(data.keyCode)) {\n this._mentionsView.executeSelected();\n }\n if (data.keyCode == keyCodes.esc) {\n this._hideUIAndRemoveMarker();\n }\n }\n }, { priority: 'highest' }); // Required to override the Enter key.\n // Close the dropdown upon clicking outside of the plugin UI.\n clickOutsideHandler({\n emitter: this._mentionsView,\n activator: () => this._isUIVisible,\n contextElements: () => [this._balloon.view.element],\n callback: () => this._hideUIAndRemoveMarker()\n });\n const feeds = editor.config.get('mention.feeds');\n for (const mentionDescription of feeds) {\n const feed = mentionDescription.feed;\n const marker = mentionDescription.marker;\n if (!isValidMentionMarker(marker)) {\n /**\n * The marker must be a single character.\n *\n * Correct markers: `'@'`, `'#'`.\n *\n * Incorrect markers: `'$$'`, `'[@'`.\n *\n * See {@link module:mention/mention~MentionConfig}.\n *\n * @error mentionconfig-incorrect-marker\n * @param marker Configured marker\n */\n throw new CKEditorError('mentionconfig-incorrect-marker', null, { marker });\n }\n const feedCallback = typeof feed == 'function' ? feed.bind(this.editor) : createFeedCallback(feed);\n const itemRenderer = mentionDescription.itemRenderer;\n const definition = { marker, feedCallback, itemRenderer };\n this._mentionsConfigurations.set(marker, definition);\n }\n this._setupTextWatcher(feeds);\n this.listenTo(editor, 'change:isReadOnly', () => {\n this._hideUIAndRemoveMarker();\n });\n this.on('requestFeed:response', (evt, data) => this._handleFeedResponse(data));\n this.on('requestFeed:error', () => this._hideUIAndRemoveMarker());\n /**\n * Checks if a given key code is handled by the mention UI.\n */\n function isHandledKey(keyCode) {\n return handledKeyCodes.includes(keyCode);\n }\n }\n /**\n * @inheritDoc\n */\n destroy() {\n super.destroy();\n // Destroy created UI components as they are not automatically destroyed (see ckeditor5#1341).\n this._mentionsView.destroy();\n }\n /**\n * Returns true when {@link #_mentionsView} is in the {@link module:ui/panel/balloon/contextualballoon~ContextualBalloon} and it is\n * currently visible.\n */\n get _isUIVisible() {\n return this._balloon.visibleView === this._mentionsView;\n }\n /**\n * Creates the {@link #_mentionsView}.\n */\n _createMentionView() {\n const locale = this.editor.locale;\n const mentionsView = new MentionsView(locale);\n mentionsView.items.bindTo(this._items).using(data => {\n const { item, marker } = data;\n // Set to 10 by default for backwards compatibility. See: #10479\n const dropdownLimit = this.editor.config.get('mention.dropdownLimit') || 10;\n if (mentionsView.items.length >= dropdownLimit) {\n return null;\n }\n const listItemView = new MentionListItemView(locale);\n const view = this._renderItem(item, marker);\n view.delegate('execute').to(listItemView);\n listItemView.children.add(view);\n listItemView.item = item;\n listItemView.marker = marker;\n listItemView.on('execute', () => {\n mentionsView.fire('execute', {\n item,\n marker\n });\n });\n return listItemView;\n });\n mentionsView.on('execute', (evt, data) => {\n const editor = this.editor;\n const model = editor.model;\n const item = data.item;\n const marker = data.marker;\n const mentionMarker = editor.model.markers.get('mention');\n // Create a range on matched text.\n const end = model.createPositionAt(model.document.selection.focus);\n const start = model.createPositionAt(mentionMarker.getStart());\n const range = model.createRange(start, end);\n this._hideUIAndRemoveMarker();\n editor.execute('mention', {\n mention: item,\n text: item.text,\n marker,\n range\n });\n editor.editing.view.focus();\n });\n return mentionsView;\n }\n /**\n * Returns item renderer for the marker.\n */\n _getItemRenderer(marker) {\n const { itemRenderer } = this._mentionsConfigurations.get(marker);\n return itemRenderer;\n }\n /**\n * Requests a feed from a configured callbacks.\n *\n * @fires response\n * @fires discarded\n * @fires error\n */\n _requestFeed(marker, feedText) {\n // @if CK_DEBUG_MENTION // console.log( '%c[Feed]%c Requesting for', 'color: blue', 'color: black', `\"${ feedText }\"` );\n // Store the last requested feed - it is used to discard any out-of order requests.\n this._lastRequested = feedText;\n const { feedCallback } = this._mentionsConfigurations.get(marker);\n const feedResponse = feedCallback(feedText);\n const isAsynchronous = feedResponse instanceof Promise;\n // For synchronous feeds (e.g. callbacks, arrays) fire the response event immediately.\n if (!isAsynchronous) {\n this.fire('requestFeed:response', { feed: feedResponse, marker, feedText });\n return;\n }\n // Handle the asynchronous responses.\n feedResponse\n .then(response => {\n // Check the feed text of this response with the last requested one so either:\n if (this._lastRequested == feedText) {\n // It is the same and fire the response event.\n this.fire('requestFeed:response', { feed: response, marker, feedText });\n }\n else {\n // It is different - most probably out-of-order one, so fire the discarded event.\n this.fire('requestFeed:discarded', { feed: response, marker, feedText });\n }\n })\n .catch(error => {\n this.fire('requestFeed:error', { error });\n /**\n * The callback used for obtaining mention autocomplete feed thrown and error and the mention UI was hidden or\n * not displayed at all.\n *\n * @error mention-feed-callback-error\n */\n logWarning('mention-feed-callback-error', { marker });\n });\n }\n /**\n * Registers a text watcher for the marker.\n */\n _setupTextWatcher(feeds) {\n const editor = this.editor;\n const feedsWithPattern = feeds.map(feed => ({\n ...feed,\n pattern: createRegExp(feed.marker, feed.minimumCharacters || 0)\n }));\n const watcher = new TextWatcher(editor.model, createTestCallback(feedsWithPattern));\n watcher.on('matched', (evt, data) => {\n const markerDefinition = getLastValidMarkerInText(feedsWithPattern, data.text);\n const selection = editor.model.document.selection;\n const focus = selection.focus;\n const markerPosition = editor.model.createPositionAt(focus.parent, markerDefinition.position);\n if (isPositionInExistingMention(focus) || isMarkerInExistingMention(markerPosition)) {\n this._hideUIAndRemoveMarker();\n return;\n }\n const feedText = requestFeedText(markerDefinition, data.text);\n const matchedTextLength = markerDefinition.marker.length + feedText.length;\n // Create a marker range.\n const start = focus.getShiftedBy(-matchedTextLength);\n const end = focus.getShiftedBy(-feedText.length);\n const markerRange = editor.model.createRange(start, end);\n // @if CK_DEBUG_MENTION // console.group( '%c[TextWatcher]%c matched', 'color: red', 'color: black', `\"${ feedText }\"` );\n // @if CK_DEBUG_MENTION // console.log( 'data#text', `\"${ data.text }\"` );\n // @if CK_DEBUG_MENTION // console.log( 'data#range', data.range.start.path, data.range.end.path );\n // @if CK_DEBUG_MENTION // console.log( 'marker definition', markerDefinition );\n // @if CK_DEBUG_MENTION // console.log( 'marker range', markerRange.start.path, markerRange.end.path );\n if (checkIfStillInCompletionMode(editor)) {\n const mentionMarker = editor.model.markers.get('mention');\n // Update the marker - user might've moved the selection to other mention trigger.\n editor.model.change(writer => {\n // @if CK_DEBUG_MENTION // console.log( '%c[Editing]%c Updating the marker.', 'color: purple', 'color: black' );\n writer.updateMarker(mentionMarker, { range: markerRange });\n });\n }\n else {\n editor.model.change(writer => {\n // @if CK_DEBUG_MENTION // console.log( '%c[Editing]%c Adding the marker.', 'color: purple', 'color: black' );\n writer.addMarker('mention', { range: markerRange, usingOperation: false, affectsData: false });\n });\n }\n this._requestFeedDebounced(markerDefinition.marker, feedText);\n // @if CK_DEBUG_MENTION // console.groupEnd( '[TextWatcher] matched' );\n });\n watcher.on('unmatched', () => {\n this._hideUIAndRemoveMarker();\n });\n const mentionCommand = editor.commands.get('mention');\n watcher.bind('isEnabled').to(mentionCommand);\n return watcher;\n }\n /**\n * Handles the feed response event data.\n */\n _handleFeedResponse(data) {\n const { feed, marker } = data;\n // eslint-disable-next-line max-len\n // @if CK_DEBUG_MENTION // console.log( `%c[Feed]%c Response for \"${ data.feedText }\" (${ feed.length })`, 'color: blue', 'color: black', feed );\n // If the marker is not in the document happens when the selection had changed and the 'mention' marker was removed.\n if (!checkIfStillInCompletionMode(this.editor)) {\n return;\n }\n // Reset the view.\n this._items.clear();\n for (const feedItem of feed) {\n const item = typeof feedItem != 'object' ? { id: feedItem, text: feedItem } : feedItem;\n this._items.add({ item, marker });\n }\n const mentionMarker = this.editor.model.markers.get('mention');\n if (this._items.length) {\n this._showOrUpdateUI(mentionMarker);\n }\n else {\n // Do not show empty mention UI.\n this._hideUIAndRemoveMarker();\n }\n }\n /**\n * Shows the mentions balloon. If the panel is already visible, it will reposition it.\n */\n _showOrUpdateUI(markerMarker) {\n if (this._isUIVisible) {\n // @if CK_DEBUG_MENTION // console.log( '%c[UI]%c Updating position.', 'color: green', 'color: black' );\n // Update balloon position as the mention list view may change its size.\n this._balloon.updatePosition(this._getBalloonPanelPositionData(markerMarker, this._mentionsView.position));\n }\n else {\n // @if CK_DEBUG_MENTION // console.log( '%c[UI]%c Showing the UI.', 'color: green', 'color: black' );\n this._balloon.add({\n view: this._mentionsView,\n position: this._getBalloonPanelPositionData(markerMarker, this._mentionsView.position),\n singleViewMode: true\n });\n }\n this._mentionsView.position = this._balloon.view.position;\n this._mentionsView.selectFirst();\n }\n /**\n * Hides the mentions balloon and removes the 'mention' marker from the markers collection.\n */\n _hideUIAndRemoveMarker() {\n // Remove the mention view from balloon before removing marker - it is used by balloon position target().\n if (this._balloon.hasView(this._mentionsView)) {\n // @if CK_DEBUG_MENTION // console.log( '%c[UI]%c Hiding the UI.', 'color: green', 'color: black' );\n this._balloon.remove(this._mentionsView);\n }\n if (checkIfStillInCompletionMode(this.editor)) {\n // @if CK_DEBUG_MENTION // console.log( '%c[Editing]%c Removing marker.', 'color: purple', 'color: black' );\n this.editor.model.change(writer => writer.removeMarker('mention'));\n }\n // Make the last matched position on panel view undefined so the #_getBalloonPanelPositionData() method will return all positions\n // on the next call.\n this._mentionsView.position = undefined;\n }\n /**\n * Renders a single item in the autocomplete list.\n */\n _renderItem(item, marker) {\n const editor = this.editor;\n let view;\n let label = item.id;\n const renderer = this._getItemRenderer(marker);\n if (renderer) {\n const renderResult = renderer(item);\n if (typeof renderResult != 'string') {\n view = new DomWrapperView(editor.locale, renderResult);\n }\n else {\n label = renderResult;\n }\n }\n if (!view) {\n const buttonView = new ButtonView(editor.locale);\n buttonView.label = label;\n buttonView.withText = true;\n view = buttonView;\n }\n return view;\n }\n /**\n * Creates a position options object used to position the balloon panel.\n *\n * @param mentionMarker\n * @param preferredPosition The name of the last matched position name.\n */\n _getBalloonPanelPositionData(mentionMarker, preferredPosition) {\n const editor = this.editor;\n const editing = editor.editing;\n const domConverter = editing.view.domConverter;\n const mapper = editing.mapper;\n return {\n target: () => {\n let modelRange = mentionMarker.getRange();\n // Target the UI to the model selection range - the marker has been removed so probably the UI will not be shown anyway.\n // The logic is used by ContextualBalloon to display another panel in the same place.\n if (modelRange.start.root.rootName == '$graveyard') {\n modelRange = editor.model.document.selection.getFirstRange();\n }\n const viewRange = mapper.toViewRange(modelRange);\n const rangeRects = Rect.getDomRangeRects(domConverter.viewRangeToDom(viewRange));\n return rangeRects.pop();\n },\n limiter: () => {\n const view = this.editor.editing.view;\n const viewDocument = view.document;\n const editableElement = viewDocument.selection.editableElement;\n if (editableElement) {\n return view.domConverter.mapViewToDom(editableElement.root);\n }\n return null;\n },\n positions: getBalloonPanelPositions(preferredPosition)\n };\n }\n}\n/**\n * Returns the balloon positions data callbacks.\n */\nfunction getBalloonPanelPositions(preferredPosition) {\n const positions = {\n // Positions the panel to the southeast of the caret rectangle.\n 'caret_se': (targetRect) => {\n return {\n top: targetRect.bottom + VERTICAL_SPACING,\n left: targetRect.right,\n name: 'caret_se',\n config: {\n withArrow: false\n }\n };\n },\n // Positions the panel to the northeast of the caret rectangle.\n 'caret_ne': (targetRect, balloonRect) => {\n return {\n top: targetRect.top - balloonRect.height - VERTICAL_SPACING,\n left: targetRect.right,\n name: 'caret_ne',\n config: {\n withArrow: false\n }\n };\n },\n // Positions the panel to the southwest of the caret rectangle.\n 'caret_sw': (targetRect, balloonRect) => {\n return {\n top: targetRect.bottom + VERTICAL_SPACING,\n left: targetRect.right - balloonRect.width,\n name: 'caret_sw',\n config: {\n withArrow: false\n }\n };\n },\n // Positions the panel to the northwest of the caret rect.\n 'caret_nw': (targetRect, balloonRect) => {\n return {\n top: targetRect.top - balloonRect.height - VERTICAL_SPACING,\n left: targetRect.right - balloonRect.width,\n name: 'caret_nw',\n config: {\n withArrow: false\n }\n };\n }\n };\n // Returns only the last position if it was matched to prevent the panel from jumping after the first match.\n if (Object.prototype.hasOwnProperty.call(positions, preferredPosition)) {\n return [\n positions[preferredPosition]\n ];\n }\n // By default return all position callbacks.\n return [\n positions.caret_se,\n positions.caret_sw,\n positions.caret_ne,\n positions.caret_nw\n ];\n}\n/**\n * Returns a marker definition of the last valid occurring marker in a given string.\n * If there is no valid marker in a string, it returns undefined.\n *\n * Example of returned object:\n *\n * ```ts\n * {\n * \tmarker: '@',\n * \tposition: 4,\n * \tminimumCharacters: 0\n * }\n * ````\n *\n * @param feedsWithPattern Registered feeds in editor for mention plugin with created RegExp for matching marker.\n * @param text String to find the marker in\n * @returns Matched marker's definition\n */\nfunction getLastValidMarkerInText(feedsWithPattern, text) {\n let lastValidMarker;\n for (const feed of feedsWithPattern) {\n const currentMarkerLastIndex = text.lastIndexOf(feed.marker);\n if (currentMarkerLastIndex > 0 && !text.substring(currentMarkerLastIndex - 1).match(feed.pattern)) {\n continue;\n }\n if (!lastValidMarker || currentMarkerLastIndex >= lastValidMarker.position) {\n lastValidMarker = {\n marker: feed.marker,\n position: currentMarkerLastIndex,\n minimumCharacters: feed.minimumCharacters,\n pattern: feed.pattern\n };\n }\n }\n return lastValidMarker;\n}\n/**\n * Creates a RegExp pattern for the marker.\n *\n * Function has to be exported to achieve 100% code coverage.\n */\nexport function createRegExp(marker, minimumCharacters) {\n const numberOfCharacters = minimumCharacters == 0 ? '*' : `{${minimumCharacters},}`;\n const openAfterCharacters = env.features.isRegExpUnicodePropertySupported ? '\\\\p{Ps}\\\\p{Pi}\"\\'' : '\\\\(\\\\[{\"\\'';\n const mentionCharacters = '.';\n // The pattern consists of 3 groups:\n // - 0 (non-capturing): Opening sequence - start of the line, space or an opening punctuation character like \"(\" or \"\\\"\",\n // - 1: The marker character,\n // - 2: Mention input (taking the minimal length into consideration to trigger the UI),\n //\n // The pattern matches up to the caret (end of string switch - $).\n // (0: opening sequence )(1: marker )(2: typed mention )$\n const pattern = `(?:^|[ ${openAfterCharacters}])([${marker}])(${mentionCharacters}${numberOfCharacters})$`;\n return new RegExp(pattern, 'u');\n}\n/**\n * Creates a test callback for the marker to be used in the text watcher instance.\n *\n * @param feedsWithPattern Feeds of mention plugin configured in editor with RegExp to match marker in text\n */\nfunction createTestCallback(feedsWithPattern) {\n const textMatcher = (text) => {\n const markerDefinition = getLastValidMarkerInText(feedsWithPattern, text);\n if (!markerDefinition) {\n return false;\n }\n let splitStringFrom = 0;\n if (markerDefinition.position !== 0) {\n splitStringFrom = markerDefinition.position - 1;\n }\n const textToTest = text.substring(splitStringFrom);\n return markerDefinition.pattern.test(textToTest);\n };\n return textMatcher;\n}\n/**\n * Creates a text matcher from the marker.\n */\nfunction requestFeedText(markerDefinition, text) {\n let splitStringFrom = 0;\n if (markerDefinition.position !== 0) {\n splitStringFrom = markerDefinition.position - 1;\n }\n const regExp = createRegExp(markerDefinition.marker, 0);\n const textToMatch = text.substring(splitStringFrom);\n const match = textToMatch.match(regExp);\n return match[2];\n}\n/**\n * The default feed callback.\n */\nfunction createFeedCallback(feedItems) {\n return (feedText) => {\n const filteredItems = feedItems\n // Make the default mention feed case-insensitive.\n .filter(item => {\n // Item might be defined as object.\n const itemId = typeof item == 'string' ? item : String(item.id);\n // The default feed is case insensitive.\n return itemId.toLowerCase().includes(feedText.toLowerCase());\n });\n return filteredItems;\n };\n}\n/**\n * Checks if position in inside or right after a text with a mention.\n */\nfunction isPositionInExistingMention(position) {\n // The text watcher listens only to changed range in selection - so the selection attributes are not yet available\n // and you cannot use selection.hasAttribute( 'mention' ) just yet.\n // See https://github.com/ckeditor/ckeditor5-engine/issues/1723.\n const hasMention = position.textNode && position.textNode.hasAttribute('mention');\n const nodeBefore = position.nodeBefore;\n return hasMention || nodeBefore && nodeBefore.is('$text') && nodeBefore.hasAttribute('mention');\n}\n/**\n * Checks if the closest marker offset is at the beginning of a mention.\n *\n * See https://github.com/ckeditor/ckeditor5/issues/11400.\n */\nfunction isMarkerInExistingMention(markerPosition) {\n const nodeAfter = markerPosition.nodeAfter;\n return nodeAfter && nodeAfter.is('$text') && nodeAfter.hasAttribute('mention');\n}\n/**\n * Checks if string is a valid mention marker.\n */\nfunction isValidMentionMarker(marker) {\n return marker && marker.length == 1;\n}\n/**\n * Checks the mention plugins is in completion mode (e.g. when typing is after a valid mention string like @foo).\n */\nfunction checkIfStillInCompletionMode(editor) {\n return editor.model.markers.has('mention');\n}\n","import api from \"!../../../style-loader/dist/runtime/injectStylesIntoStyleTag.js\";\n import content from \"!!../../../css-loader/dist/cjs.js!../../../postcss-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./mention.css\";\n\nvar options = {\"injectType\":\"singletonStyleTag\",\"attributes\":{\"data-cke\":true}};\n\noptions.insert = \"head\";\noptions.singleton = true;\n\nvar update = api(content, options);\n\n\n\nexport default content.locals || {};","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module page-break/pagebreakcommand\n */\nimport { Command } from 'ckeditor5/src/core';\nimport { findOptimalInsertionRange } from 'ckeditor5/src/widget';\n/**\n * The page break command.\n *\n * The command is registered by {@link module:page-break/pagebreakediting~PageBreakEditing} as `'pageBreak'`.\n *\n * To insert a page break at the current selection, execute the command:\n *\n *\t\teditor.execute( 'pageBreak' );\n */\nexport default class PageBreakCommand extends Command {\n /**\n * @inheritDoc\n */\n refresh() {\n const model = this.editor.model;\n const schema = model.schema;\n const selection = model.document.selection;\n this.isEnabled = isPageBreakAllowedInParent(selection, schema, model);\n }\n /**\n * Executes the command.\n *\n * @fires execute\n */\n execute() {\n const model = this.editor.model;\n model.change(writer => {\n const pageBreakElement = writer.createElement('pageBreak');\n model.insertObject(pageBreakElement, null, null, {\n setSelection: 'after'\n });\n });\n }\n}\n/**\n * Checks if a page break is allowed by the schema in the optimal insertion parent.\n */\nfunction isPageBreakAllowedInParent(selection, schema, model) {\n const parent = getInsertPageBreakParent(selection, model);\n return schema.checkChild(parent, 'pageBreak');\n}\n/**\n * Returns a node that will be used to insert a page break with `model.insertContent` to check if the page break can be placed there.\n */\nfunction getInsertPageBreakParent(selection, model) {\n const insertionRange = findOptimalInsertionRange(selection, model);\n const parent = insertionRange.start.parent;\n if (parent.isEmpty && !parent.is('element', '$root')) {\n return parent.parent;\n }\n return parent;\n}\n","import api from \"!../../../style-loader/dist/runtime/injectStylesIntoStyleTag.js\";\n import content from \"!!../../../css-loader/dist/cjs.js!../../../postcss-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./pagebreak.css\";\n\nvar options = {\"injectType\":\"singletonStyleTag\",\"attributes\":{\"data-cke\":true}};\n\noptions.insert = \"head\";\noptions.singleton = true;\n\nvar update = api(content, options);\n\n\n\nexport default content.locals || {};","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module page-break/pagebreakediting\n */\nimport { Plugin } from 'ckeditor5/src/core';\nimport { toWidget } from 'ckeditor5/src/widget';\nimport PageBreakCommand from './pagebreakcommand';\nimport '../theme/pagebreak.css';\n/**\n * The page break editing feature.\n */\nexport default class PageBreakEditing extends Plugin {\n /**\n * @inheritDoc\n */\n static get pluginName() {\n return 'PageBreakEditing';\n }\n /**\n * @inheritDoc\n */\n init() {\n const editor = this.editor;\n const schema = editor.model.schema;\n const t = editor.t;\n const conversion = editor.conversion;\n schema.register('pageBreak', {\n inheritAllFrom: '$blockObject'\n });\n conversion.for('dataDowncast').elementToStructure({\n model: 'pageBreak',\n view: (modelElement, { writer }) => {\n const divElement = writer.createContainerElement('div', {\n class: 'page-break',\n // If user has no `.ck-content` styles, it should always break a page during print.\n style: 'page-break-after: always'\n }, \n // For a rationale of using span inside a div see:\n // https://github.com/ckeditor/ckeditor5-page-break/pull/1#discussion_r328934062.\n writer.createContainerElement('span', {\n style: 'display: none'\n }));\n return divElement;\n }\n });\n conversion.for('editingDowncast').elementToStructure({\n model: 'pageBreak',\n view: (modelElement, { writer }) => {\n const label = t('Page break');\n const viewWrapper = writer.createContainerElement('div');\n const viewLabelElement = writer.createRawElement('span', { class: 'page-break__label' }, function (domElement) {\n domElement.innerText = t('Page break');\n });\n writer.addClass('page-break', viewWrapper);\n writer.insert(writer.createPositionAt(viewWrapper, 0), viewLabelElement);\n return toPageBreakWidget(viewWrapper, writer, label);\n }\n });\n conversion.for('upcast')\n .elementToElement({\n view: element => {\n // For upcast conversion it's enough if we check for element style and verify if it's empty\n // or contains only hidden span element.\n const hasPageBreakBefore = element.getStyle('page-break-before') == 'always';\n const hasPageBreakAfter = element.getStyle('page-break-after') == 'always';\n if (!hasPageBreakBefore && !hasPageBreakAfter) {\n return null;\n }\n // The \"page break\" div accepts only single child or no child at all.\n if (element.childCount == 1) {\n const viewSpan = element.getChild(0);\n // The child must be the \"span\" element that is not displayed.\n if (!viewSpan.is('element', 'span') || viewSpan.getStyle('display') != 'none') {\n return null;\n }\n }\n else if (element.childCount > 1) {\n return null;\n }\n return { name: true };\n },\n model: 'pageBreak',\n // This conversion must be checked before
    conversion because some editors use\n //
    as a page break marker.\n converterPriority: 'high'\n });\n editor.commands.add('pageBreak', new PageBreakCommand(editor));\n }\n}\n/**\n * Converts a given {@link module:engine/view/element~Element} to a page break widget:\n * * Adds a {@link module:engine/view/element~Element#_setCustomProperty custom property} allowing to\n * recognize the page break widget element.\n * * Calls the {@link module:widget/utils~toWidget} function with the proper element's label creator.\n */\nfunction toPageBreakWidget(viewElement, writer, label) {\n writer.setCustomProperty('pageBreak', true, viewElement);\n return toWidget(viewElement, writer, { label });\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module page-break/pagebreakui\n */\nimport { Plugin } from 'ckeditor5/src/core';\nimport { ButtonView } from 'ckeditor5/src/ui';\nimport pageBreakIcon from '../theme/icons/pagebreak.svg';\n/**\n * The page break UI plugin.\n */\nexport default class PageBreakUI extends Plugin {\n /**\n * @inheritDoc\n */\n static get pluginName() {\n return 'PageBreakUI';\n }\n /**\n * @inheritDoc\n */\n init() {\n const editor = this.editor;\n const t = editor.t;\n // Add pageBreak button to feature components.\n editor.ui.componentFactory.add('pageBreak', locale => {\n const command = editor.commands.get('pageBreak');\n const view = new ButtonView(locale);\n view.set({\n label: t('Page break'),\n icon: pageBreakIcon,\n tooltip: true\n });\n view.bind('isEnabled').to(command, 'isEnabled');\n // Execute command.\n this.listenTo(view, 'execute', () => {\n editor.execute('pageBreak');\n editor.editing.view.focus();\n });\n return view;\n });\n }\n}\n","export default \"\";","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/filters/br\n */\nimport { DomConverter, ViewDocument } from 'ckeditor5/src/engine';\n/**\n * Transforms `
    ` elements that are siblings to some block element into a paragraphs.\n *\n * @param documentFragment The view structure to be transformed.\n */\nexport default function transformBlockBrsToParagraphs(documentFragment, writer) {\n const viewDocument = new ViewDocument(writer.document.stylesProcessor);\n const domConverter = new DomConverter(viewDocument, { renderingMode: 'data' });\n const blockElements = domConverter.blockElements;\n const inlineObjectElements = domConverter.inlineObjectElements;\n const elementsToReplace = [];\n for (const value of writer.createRangeIn(documentFragment)) {\n const element = value.item;\n if (element.is('element', 'br')) {\n const nextSibling = findSibling(element, 'forward', writer, { blockElements, inlineObjectElements });\n const previousSibling = findSibling(element, 'backward', writer, { blockElements, inlineObjectElements });\n const nextSiblingIsBlock = isBlockViewElement(nextSibling, blockElements);\n const previousSiblingIsBlock = isBlockViewElement(previousSibling, blockElements);\n // If the
    is surrounded by blocks then convert it to a paragraph:\n // *

    foo

    [
    ]

    bar

    ->

    foo

    [

    ]

    bar

    \n // *

    foo

    [
    ] ->

    foo

    [

    ]\n // * [
    ]

    foo

    -> [

    ]

    foo

    \n if (previousSiblingIsBlock || nextSiblingIsBlock) {\n elementsToReplace.push(element);\n }\n }\n }\n for (const element of elementsToReplace) {\n if (element.hasClass('Apple-interchange-newline')) {\n writer.remove(element);\n }\n else {\n writer.replace(element, writer.createElement('p'));\n }\n }\n}\n/**\n * Returns sibling node, threats inline elements as transparent (but should stop on an inline objects).\n */\nfunction findSibling(viewElement, direction, writer, { blockElements, inlineObjectElements }) {\n let position = writer.createPositionAt(viewElement, direction == 'forward' ? 'after' : 'before');\n // Find first position that is just before a first:\n // * text node,\n // * block element,\n // * inline object element.\n // It's ignoring any inline (non-object) elements like span, strong, etc.\n position = position.getLastMatchingPosition(({ item }) => (item.is('element') &&\n !blockElements.includes(item.name) &&\n !inlineObjectElements.includes(item.name)), { direction });\n return direction == 'forward' ? position.nodeAfter : position.nodeBefore;\n}\n/**\n * Returns true for view elements that are listed as block view elements.\n */\nfunction isBlockViewElement(node, blockElements) {\n return !!node && node.is('element') && blockElements.includes(node.name);\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/filters/list\n */\nimport { Matcher, UpcastWriter } from 'ckeditor5/src/engine';\n/**\n * Transforms Word specific list-like elements to the semantic HTML lists.\n *\n * Lists in Word are represented by block elements with special attributes like:\n *\n * ```xml\n *

    ...

    // Paragraph based list.\n *

    ...

    // Heading 1 based list.\n * ```\n *\n * @param documentFragment The view structure to be transformed.\n * @param stylesString Styles from which list-like elements styling will be extracted.\n */\nexport function transformListItemLikeElementsIntoLists(documentFragment, stylesString) {\n if (!documentFragment.childCount) {\n return;\n }\n const writer = new UpcastWriter(documentFragment.document);\n const itemLikeElements = findAllItemLikeElements(documentFragment, writer);\n if (!itemLikeElements.length) {\n return;\n }\n let currentList = null;\n let currentIndentation = 1;\n itemLikeElements.forEach((itemLikeElement, i) => {\n const isDifferentList = isNewListNeeded(itemLikeElements[i - 1], itemLikeElement);\n const previousItemLikeElement = isDifferentList ? null : itemLikeElements[i - 1];\n const indentationDifference = getIndentationDifference(previousItemLikeElement, itemLikeElement);\n if (isDifferentList) {\n currentList = null;\n currentIndentation = 1;\n }\n if (!currentList || indentationDifference !== 0) {\n const listStyle = detectListStyle(itemLikeElement, stylesString);\n if (!currentList) {\n currentList = insertNewEmptyList(listStyle, itemLikeElement.element, writer);\n }\n else if (itemLikeElement.indent > currentIndentation) {\n const lastListItem = currentList.getChild(currentList.childCount - 1);\n const lastListItemChild = lastListItem.getChild(lastListItem.childCount - 1);\n currentList = insertNewEmptyList(listStyle, lastListItemChild, writer);\n currentIndentation += 1;\n }\n else if (itemLikeElement.indent < currentIndentation) {\n const differentIndentation = currentIndentation - itemLikeElement.indent;\n currentList = findParentListAtLevel(currentList, differentIndentation);\n currentIndentation = itemLikeElement.indent;\n }\n if (itemLikeElement.indent <= currentIndentation) {\n if (!currentList.is('element', listStyle.type)) {\n currentList = writer.rename(listStyle.type, currentList);\n }\n }\n }\n const listItem = transformElementIntoListItem(itemLikeElement.element, writer);\n writer.appendChild(listItem, currentList);\n });\n}\n/**\n * Removes paragraph wrapping content inside a list item.\n */\nexport function unwrapParagraphInListItem(documentFragment, writer) {\n for (const value of writer.createRangeIn(documentFragment)) {\n const element = value.item;\n if (element.is('element', 'li')) {\n // Google Docs allows for single paragraph inside LI.\n const firstChild = element.getChild(0);\n if (firstChild && firstChild.is('element', 'p')) {\n writer.unwrapElement(firstChild);\n }\n }\n }\n}\n/**\n * Finds all list-like elements in a given document fragment.\n *\n * @param documentFragment Document fragment in which to look for list-like nodes.\n * @returns Array of found list-like items. Each item is an object containing:\n */\nfunction findAllItemLikeElements(documentFragment, writer) {\n const range = writer.createRangeIn(documentFragment);\n // Matcher for finding list-like elements.\n const itemLikeElementsMatcher = new Matcher({\n name: /^p|h\\d+$/,\n styles: {\n 'mso-list': /.*/\n }\n });\n const itemLikeElements = [];\n for (const value of range) {\n if (value.type === 'elementStart' && itemLikeElementsMatcher.match(value.item)) {\n const itemData = getListItemData(value.item);\n itemLikeElements.push({\n element: value.item,\n id: itemData.id,\n order: itemData.order,\n indent: itemData.indent\n });\n }\n }\n return itemLikeElements;\n}\n/**\n * Extracts list item style from the provided CSS.\n *\n * List item style is extracted from the CSS stylesheet. Each list with its specific style attribute\n * value (`mso-list:l1 level1 lfo1`) has its dedicated properties in a CSS stylesheet defined with a selector like:\n *\n * ```css\n * @list l1:level1 { ... }\n * ```\n *\n * It contains `mso-level-number-format` property which defines list numbering/bullet style. If this property\n * is not defined it means default `decimal` numbering.\n *\n * Here CSS string representation is used as `mso-level-number-format` property is an invalid CSS property\n * and will be removed during CSS parsing.\n *\n * @param listLikeItem List-like item for which list style will be searched for. Usually\n * a result of `findAllItemLikeElements()` function.\n * @param stylesString CSS stylesheet.\n * @returns An object with properties:\n *\n * * type - List type, could be `ul` or `ol`.\n * * startIndex - List start index, valid only for ordered lists.\n * * style - List style, for example: `decimal`, `lower-roman`, etc. It is extracted\n * directly from Word stylesheet and adjusted to represent proper values for the CSS `list-style-type` property.\n * If it cannot be adjusted, the `null` value is returned.\n */\nfunction detectListStyle(listLikeItem, stylesString) {\n const listStyleRegexp = new RegExp(`@list l${listLikeItem.id}:level${listLikeItem.indent}\\\\s*({[^}]*)`, 'gi');\n const listStyleTypeRegex = /mso-level-number-format:([^;]{0,100});/gi;\n const listStartIndexRegex = /mso-level-start-at:\\s{0,100}([0-9]{0,10})\\s{0,100};/gi;\n const listStyleMatch = listStyleRegexp.exec(stylesString);\n let listStyleType = 'decimal'; // Decimal is default one.\n let type = 'ol'; //
      is default list.\n let startIndex = null;\n if (listStyleMatch && listStyleMatch[1]) {\n const listStyleTypeMatch = listStyleTypeRegex.exec(listStyleMatch[1]);\n if (listStyleTypeMatch && listStyleTypeMatch[1]) {\n listStyleType = listStyleTypeMatch[1].trim();\n type = listStyleType !== 'bullet' && listStyleType !== 'image' ? 'ol' : 'ul';\n }\n // Styles for the numbered lists are always defined in the Word CSS stylesheet.\n // Unordered lists MAY contain a value for the Word CSS definition `mso-level-text` but sometimes\n // this tag is missing. And because of that, we cannot depend on that. We need to predict the list style value\n // based on the list style marker element.\n if (listStyleType === 'bullet') {\n const bulletedStyle = findBulletedListStyle(listLikeItem.element);\n if (bulletedStyle) {\n listStyleType = bulletedStyle;\n }\n }\n else {\n const listStartIndexMatch = listStartIndexRegex.exec(listStyleMatch[1]);\n if (listStartIndexMatch && listStartIndexMatch[1]) {\n startIndex = parseInt(listStartIndexMatch[1]);\n }\n }\n }\n return {\n type,\n startIndex,\n style: mapListStyleDefinition(listStyleType)\n };\n}\n/**\n * Tries to extract the `list-style-type` value based on the marker element for bulleted list.\n */\nfunction findBulletedListStyle(element) {\n const listMarkerElement = findListMarkerNode(element);\n if (!listMarkerElement) {\n return null;\n }\n const listMarker = listMarkerElement._data;\n if (listMarker === 'o') {\n return 'circle';\n }\n else if (listMarker === '·') {\n return 'disc';\n }\n // Word returns '§' instead of '■' for the square list style.\n else if (listMarker === '§') {\n return 'square';\n }\n return null;\n}\n/**\n * Tries to find a text node that represents the marker element (list-style-type).\n */\nfunction findListMarkerNode(element) {\n // If the first child is a text node, it is the data for the element.\n // The list-style marker is not present here.\n if (element.getChild(0).is('$text')) {\n return null;\n }\n for (const childNode of element.getChildren()) {\n // The list-style marker will be inside the `` element. Let's ignore all non-span elements.\n // It may happen that the `` element is added as the first child. Most probably, it's an anchor element.\n if (!childNode.is('element', 'span')) {\n continue;\n }\n const textNodeOrElement = childNode.getChild(0);\n // If already found the marker element, use it.\n if (textNodeOrElement.is('$text')) {\n return textNodeOrElement;\n }\n return textNodeOrElement.getChild(0);\n }\n /* istanbul ignore next */\n return null;\n}\n/**\n * Parses the `list-style-type` value extracted directly from the Word CSS stylesheet and returns proper CSS definition.\n */\nfunction mapListStyleDefinition(value) {\n if (value.startsWith('arabic-leading-zero')) {\n return 'decimal-leading-zero';\n }\n switch (value) {\n case 'alpha-upper':\n return 'upper-alpha';\n case 'alpha-lower':\n return 'lower-alpha';\n case 'roman-upper':\n return 'upper-roman';\n case 'roman-lower':\n return 'lower-roman';\n case 'circle':\n case 'disc':\n case 'square':\n return value;\n default:\n return null;\n }\n}\n/**\n * Creates an empty list of a given type and inserts it after a specified element.\n *\n * @param listStyle List style object which determines the type of newly created list.\n * Usually a result of `detectListStyle()` function.\n * @param element Element after which list is inserted.\n * @returns Newly created list element.\n */\nfunction insertNewEmptyList(listStyle, element, writer) {\n const parent = element.parent;\n const list = writer.createElement(listStyle.type);\n const position = parent.getChildIndex(element) + 1;\n writer.insertChild(position, list, parent);\n // We do not support modifying the marker for a particular list item.\n // Set the value for the `list-style-type` property directly to the list container.\n if (listStyle.style) {\n writer.setStyle('list-style-type', listStyle.style, list);\n }\n if (listStyle.startIndex && listStyle.startIndex > 1) {\n writer.setAttribute('start', listStyle.startIndex, list);\n }\n return list;\n}\n/**\n * Transforms a given element into a semantic list item. As the function operates on a provided\n * {module:engine/src/view/element~Element element} it will modify the view structure to which this element belongs.\n *\n * @param element Element which will be transformed into a list item.\n * @returns New element to which the given one was transformed. It is\n * inserted in place of the old element (the reference to the old element is lost due to renaming).\n */\nfunction transformElementIntoListItem(element, writer) {\n removeBulletElement(element, writer);\n return writer.rename('li', element);\n}\n/**\n * Extracts list item information from Word specific list-like element style:\n *\n * ```\n * `style=\"mso-list:l1 level1 lfo1\"`\n * ```\n *\n * where:\n *\n * ```\n * * `l1` is a list id (however it does not mean this is a continuous list - see #43),\n * * `level1` is a list item indentation level,\n * * `lfo1` is a list insertion order in a document.\n * ```\n *\n * @param element Element from which style data is extracted.\n */\nfunction getListItemData(element) {\n const data = {};\n const listStyle = element.getStyle('mso-list');\n if (listStyle) {\n const idMatch = listStyle.match(/(^|\\s{1,100})l(\\d+)/i);\n const orderMatch = listStyle.match(/\\s{0,100}lfo(\\d+)/i);\n const indentMatch = listStyle.match(/\\s{0,100}level(\\d+)/i);\n if (idMatch && orderMatch && indentMatch) {\n data.id = idMatch[2];\n data.order = orderMatch[1];\n data.indent = parseInt(indentMatch[1]);\n }\n }\n return data;\n}\n/**\n * Removes span with a numbering/bullet from a given element.\n */\nfunction removeBulletElement(element, writer) {\n // Matcher for finding `span` elements holding lists numbering/bullets.\n const bulletMatcher = new Matcher({\n name: 'span',\n styles: {\n 'mso-list': 'Ignore'\n }\n });\n const range = writer.createRangeIn(element);\n for (const value of range) {\n if (value.type === 'elementStart' && bulletMatcher.match(value.item)) {\n writer.remove(value.item);\n }\n }\n}\n/**\n * Whether the previous and current items belong to the same list. It is determined based on `item.id`\n * (extracted from `mso-list` style, see #getListItemData) and a previous sibling of the current item.\n *\n * However, it's quite easy to change the `id` attribute for nested lists in Word. It will break the list feature while pasting.\n * Let's check also the `indent` attribute. If the difference between those two elements is equal to 1, we can assume that\n * the `currentItem` is a beginning of the nested list because lists in CKEditor 5 always start with the `indent=0` attribute.\n * See: https://github.com/ckeditor/ckeditor5/issues/7805.\n */\nfunction isNewListNeeded(previousItem, currentItem) {\n if (!previousItem) {\n return true;\n }\n if (previousItem.id !== currentItem.id) {\n // See: https://github.com/ckeditor/ckeditor5/issues/7805.\n //\n // * List item 1.\n // - Nested list item 1.\n if (currentItem.indent - previousItem.indent === 1) {\n return false;\n }\n return true;\n }\n const previousSibling = currentItem.element.previousSibling;\n if (!previousSibling) {\n return true;\n }\n // Even with the same id the list does not have to be continuous (#43).\n return !isList(previousSibling);\n}\nfunction isList(element) {\n return element.is('element', 'ol') || element.is('element', 'ul');\n}\n/**\n * Calculates the indentation difference between two given list items (based on the indent attribute\n * extracted from the `mso-list` style, see #getListItemData).\n */\nfunction getIndentationDifference(previousItem, currentItem) {\n return previousItem ? currentItem.indent - previousItem.indent : currentItem.indent - 1;\n}\n/**\n * Finds the parent list element (ul/ol) of a given list element with indentation level lower by a given value.\n *\n * @param listElement List element from which to start looking for a parent list.\n * @param indentationDifference Indentation difference between lists.\n * @returns Found list element with indentation level lower by a given value.\n */\nfunction findParentListAtLevel(listElement, indentationDifference) {\n const ancestors = listElement.getAncestors({ parentFirst: true });\n let parentList = null;\n let levelChange = 0;\n for (const ancestor of ancestors) {\n if (ancestor.is('element', 'ul') || ancestor.is('element', 'ol')) {\n levelChange++;\n }\n if (levelChange === indentationDifference) {\n parentList = ancestor;\n break;\n }\n }\n return parentList;\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/normalizers/googledocsnormalizer\n */\nimport { UpcastWriter } from 'ckeditor5/src/engine';\nimport removeBoldWrapper from '../filters/removeboldwrapper';\nimport transformBlockBrsToParagraphs from '../filters/br';\nimport { unwrapParagraphInListItem } from '../filters/list';\nconst googleDocsMatch = /id=(\"|')docs-internal-guid-[-0-9a-f]+(\"|')/i;\n/**\n * Normalizer for the content pasted from Google Docs.\n */\nexport default class GoogleDocsNormalizer {\n /**\n * Creates a new `GoogleDocsNormalizer` instance.\n *\n * @param document View document.\n */\n constructor(document) {\n this.document = document;\n }\n /**\n * @inheritDoc\n */\n isActive(htmlString) {\n return googleDocsMatch.test(htmlString);\n }\n /**\n * @inheritDoc\n */\n execute(data) {\n const writer = new UpcastWriter(this.document);\n const { body: documentFragment } = data._parsedData;\n removeBoldWrapper(documentFragment, writer);\n unwrapParagraphInListItem(documentFragment, writer);\n transformBlockBrsToParagraphs(documentFragment, writer);\n data.content = documentFragment;\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * Removes `` tag wrapper added by Google Docs to a copied content.\n *\n * @param documentFragment element `data.content` obtained from clipboard\n */\nexport default function removeBoldWrapper(documentFragment, writer) {\n for (const child of documentFragment.getChildren()) {\n if (child.is('element', 'b') && child.getStyle('font-weight') === 'normal') {\n const childIndex = documentFragment.getChildIndex(child);\n writer.remove(child);\n writer.insertChild(childIndex, child.getChildren(), documentFragment);\n }\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/filters/image\n */\n/* globals btoa */\nimport { Matcher, UpcastWriter } from 'ckeditor5/src/engine';\n/**\n * Replaces source attribute of all `` elements representing regular\n * images (not the Word shapes) with inlined base64 image representation extracted from RTF or Blob data.\n *\n * @param documentFragment Document fragment on which transform images.\n * @param rtfData The RTF data from which images representation will be used.\n */\nexport function replaceImagesSourceWithBase64(documentFragment, rtfData) {\n if (!documentFragment.childCount) {\n return;\n }\n const upcastWriter = new UpcastWriter(documentFragment.document);\n const shapesIds = findAllShapesIds(documentFragment, upcastWriter);\n removeAllImgElementsRepresentingShapes(shapesIds, documentFragment, upcastWriter);\n insertMissingImgs(shapesIds, documentFragment, upcastWriter);\n removeAllShapeElements(documentFragment, upcastWriter);\n const images = findAllImageElementsWithLocalSource(documentFragment, upcastWriter);\n if (images.length) {\n replaceImagesFileSourceWithInlineRepresentation(images, extractImageDataFromRtf(rtfData), upcastWriter);\n }\n}\n/**\n * Converts given HEX string to base64 representation.\n *\n * @internal\n * @param hexString The HEX string to be converted.\n * @returns Base64 representation of a given HEX string.\n */\nexport function _convertHexToBase64(hexString) {\n return btoa(hexString.match(/\\w{2}/g).map(char => {\n return String.fromCharCode(parseInt(char, 16));\n }).join(''));\n}\n/**\n * Finds all shapes (`...`) ids. Shapes can represent images (canvas)\n * or Word shapes (which does not have RTF or Blob representation).\n *\n * @param documentFragment Document fragment from which to extract shape ids.\n * @returns Array of shape ids.\n */\nfunction findAllShapesIds(documentFragment, writer) {\n const range = writer.createRangeIn(documentFragment);\n const shapeElementsMatcher = new Matcher({\n name: /v:(.+)/\n });\n const shapesIds = [];\n for (const value of range) {\n if (value.type != 'elementStart') {\n continue;\n }\n const el = value.item;\n const previousSibling = el.previousSibling;\n const prevSiblingName = previousSibling && previousSibling.is('element') ? previousSibling.name : null;\n // If shape element have 'o:gfxdata' attribute and is not directly before `` element it means it represent Word shape.\n if (shapeElementsMatcher.match(el) && el.getAttribute('o:gfxdata') && prevSiblingName !== 'v:shapetype') {\n shapesIds.push(value.item.getAttribute('id'));\n }\n }\n return shapesIds;\n}\n/**\n * Removes all `` elements which represents Word shapes and not regular images.\n *\n * @param shapesIds Shape ids which will be checked against `` elements.\n * @param documentFragment Document fragment from which to remove `` elements.\n */\nfunction removeAllImgElementsRepresentingShapes(shapesIds, documentFragment, writer) {\n const range = writer.createRangeIn(documentFragment);\n const imageElementsMatcher = new Matcher({\n name: 'img'\n });\n const imgs = [];\n for (const value of range) {\n if (value.item.is('element') && imageElementsMatcher.match(value.item)) {\n const el = value.item;\n const shapes = el.getAttribute('v:shapes') ? el.getAttribute('v:shapes').split(' ') : [];\n if (shapes.length && shapes.every(shape => shapesIds.indexOf(shape) > -1)) {\n imgs.push(el);\n // Shapes may also have empty source while content is paste in some browsers (Safari).\n }\n else if (!el.getAttribute('src')) {\n imgs.push(el);\n }\n }\n }\n for (const img of imgs) {\n writer.remove(img);\n }\n}\n/**\n * Removes all shape elements (`...`) so they do not pollute the output structure.\n *\n * @param documentFragment Document fragment from which to remove shape elements.\n */\nfunction removeAllShapeElements(documentFragment, writer) {\n const range = writer.createRangeIn(documentFragment);\n const shapeElementsMatcher = new Matcher({\n name: /v:(.+)/\n });\n const shapes = [];\n for (const value of range) {\n if (value.type == 'elementStart' && shapeElementsMatcher.match(value.item)) {\n shapes.push(value.item);\n }\n }\n for (const shape of shapes) {\n writer.remove(shape);\n }\n}\n/**\n * Inserts `img` tags if there is none after a shape.\n */\nfunction insertMissingImgs(shapeIds, documentFragment, writer) {\n const range = writer.createRangeIn(documentFragment);\n const shapes = [];\n for (const value of range) {\n if (value.type == 'elementStart' && value.item.is('element', 'v:shape')) {\n const id = value.item.getAttribute('id');\n if (shapeIds.includes(id)) {\n continue;\n }\n if (!containsMatchingImg(value.item.parent.getChildren(), id)) {\n shapes.push(value.item);\n }\n }\n }\n for (const shape of shapes) {\n const attrs = {\n src: findSrc(shape)\n };\n if (shape.hasAttribute('alt')) {\n attrs.alt = shape.getAttribute('alt');\n }\n const img = writer.createElement('img', attrs);\n writer.insertChild(shape.index + 1, img, shape.parent);\n }\n function containsMatchingImg(nodes, id) {\n for (const node of nodes) {\n /* istanbul ignore else */\n if (node.is('element')) {\n if (node.name == 'img' && node.getAttribute('v:shapes') == id) {\n return true;\n }\n if (containsMatchingImg(node.getChildren(), id)) {\n return true;\n }\n }\n }\n return false;\n }\n function findSrc(shape) {\n for (const child of shape.getChildren()) {\n /* istanbul ignore else */\n if (child.is('element') && child.getAttribute('src')) {\n return child.getAttribute('src');\n }\n }\n }\n}\n/**\n * Finds all `` elements in a given document fragment which have source pointing to local `file://` resource.\n *\n * @param documentFragment Document fragment in which to look for `` elements.\n * @returns result All found images grouped by source type.\n */\nfunction findAllImageElementsWithLocalSource(documentFragment, writer) {\n const range = writer.createRangeIn(documentFragment);\n const imageElementsMatcher = new Matcher({\n name: 'img'\n });\n const imgs = [];\n for (const value of range) {\n if (value.item.is('element') && imageElementsMatcher.match(value.item)) {\n if (value.item.getAttribute('src').startsWith('file://')) {\n imgs.push(value.item);\n }\n }\n }\n return imgs;\n}\n/**\n * Extracts all images HEX representations from a given RTF data.\n *\n * @param rtfData The RTF data from which to extract images HEX representation.\n * @returns Array of found HEX representations. Each array item is an object containing:\n *\n * * hex Image representation in HEX format.\n * * type Type of image, `image/png` or `image/jpeg`.\n */\nfunction extractImageDataFromRtf(rtfData) {\n if (!rtfData) {\n return [];\n }\n const regexPictureHeader = /{\\\\pict[\\s\\S]+?\\\\bliptag-?\\d+(\\\\blipupi-?\\d+)?({\\\\\\*\\\\blipuid\\s?[\\da-fA-F]+)?[\\s}]*?/;\n const regexPicture = new RegExp('(?:(' + regexPictureHeader.source + '))([\\\\da-fA-F\\\\s]+)\\\\}', 'g');\n const images = rtfData.match(regexPicture);\n const result = [];\n if (images) {\n for (const image of images) {\n let imageType = false;\n if (image.includes('\\\\pngblip')) {\n imageType = 'image/png';\n }\n else if (image.includes('\\\\jpegblip')) {\n imageType = 'image/jpeg';\n }\n if (imageType) {\n result.push({\n hex: image.replace(regexPictureHeader, '').replace(/[^\\da-fA-F]/g, ''),\n type: imageType\n });\n }\n }\n }\n return result;\n}\n/**\n * Replaces `src` attribute value of all given images with the corresponding base64 image representation.\n *\n * @param imageElements Array of image elements which will have its source replaced.\n * @param imagesHexSources Array of images hex sources (usually the result of `extractImageDataFromRtf()` function).\n * The array should be the same length as `imageElements` parameter.\n */\nfunction replaceImagesFileSourceWithInlineRepresentation(imageElements, imagesHexSources, writer) {\n // Assume there is an equal amount of image elements and images HEX sources so they can be matched accordingly based on existing order.\n if (imageElements.length === imagesHexSources.length) {\n for (let i = 0; i < imageElements.length; i++) {\n const newSrc = `data:${imagesHexSources[i].type};base64,${_convertHexToBase64(imagesHexSources[i].hex)}`;\n writer.setAttribute('src', newSrc, imageElements[i]);\n }\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/normalizers/mswordnormalizer\n */\nimport { transformListItemLikeElementsIntoLists } from '../filters/list';\nimport { replaceImagesSourceWithBase64 } from '../filters/image';\nconst msWordMatch1 = //i;\nconst msWordMatch2 = /xmlns:o=\"urn:schemas-microsoft-com/i;\n/**\n * Normalizer for the content pasted from Microsoft Word.\n */\nexport default class MSWordNormalizer {\n /**\n * Creates a new `MSWordNormalizer` instance.\n *\n * @param document View document.\n */\n constructor(document) {\n this.document = document;\n }\n /**\n * @inheritDoc\n */\n isActive(htmlString) {\n return msWordMatch1.test(htmlString) || msWordMatch2.test(htmlString);\n }\n /**\n * @inheritDoc\n */\n execute(data) {\n const { body: documentFragment, stylesString } = data._parsedData;\n transformListItemLikeElementsIntoLists(documentFragment, stylesString);\n replaceImagesSourceWithBase64(documentFragment, data.dataTransfer.getData('text/rtf'));\n data.content = documentFragment;\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/filters/space\n */\n/**\n * Replaces last space preceding elements closing tag with ` `. Such operation prevents spaces from being removed\n * during further DOM/View processing (see especially {@link module:engine/view/domconverter~DomConverter#_processDataFromDomText}).\n * This method also takes into account Word specific `` empty tags.\n * Additionally multiline sequences of spaces and new lines between tags are removed (see #39 and #40).\n *\n * @param htmlString HTML string in which spacing should be normalized.\n * @returns Input HTML with spaces normalized.\n */\nexport function normalizeSpacing(htmlString) {\n // Run normalizeSafariSpaceSpans() two times to cover nested spans.\n return normalizeSafariSpaceSpans(normalizeSafariSpaceSpans(htmlString))\n // Remove all \\r\\n from \"spacerun spans\" so the last replace line doesn't strip all whitespaces.\n .replace(/([^\\S\\r\\n]*?)[\\r\\n]+([^\\S\\r\\n]*<\\/span>)/g, '$1$2')\n .replace(/<\\/span>/g, '')\n .replace(/ <\\//g, '\\u00A0<\\/o:p>/g, '\\u00A0')\n // Remove block filler from empty paragraph. Safari uses \\u00A0 instead of  .\n .replace(/( |\\u00A0)<\\/o:p>/g, '')\n // Remove all whitespaces when they contain any \\r or \\n.\n .replace(/>([^\\S\\r\\n]*[\\r\\n]\\s*)<');\n}\n/**\n * Normalizes spacing in special Word `spacerun spans` (`\\s+`) by replacing\n * all spaces with `  ` pairs. This prevents spaces from being removed during further DOM/View processing\n * (see especially {@link module:engine/view/domconverter~DomConverter#_processDataFromDomText}).\n *\n * @param htmlDocument Native `Document` object in which spacing should be normalized.\n */\nexport function normalizeSpacerunSpans(htmlDocument) {\n htmlDocument.querySelectorAll('span[style*=spacerun]').forEach(el => {\n const htmlElement = el;\n const innerTextLength = htmlElement.innerText.length || 0;\n htmlElement.innerText = Array(innerTextLength + 1).join('\\u00A0 ').substr(0, innerTextLength);\n });\n}\n/**\n * Normalizes specific spacing generated by Safari when content pasted from Word (` `)\n * by replacing all spaces sequences longer than 1 space with `  ` pairs. This prevents spaces from being removed during\n * further DOM/View processing (see especially {@link module:engine/view/domconverter~DomConverter#_processDataFromDomText}).\n *\n * This function is similar to {@link module:clipboard/utils/normalizeclipboarddata normalizeClipboardData util} but uses\n * regular spaces /   sequence for replacement.\n *\n * @param htmlString HTML string in which spacing should be normalized\n * @returns Input HTML with spaces normalized.\n */\nfunction normalizeSafariSpaceSpans(htmlString) {\n return htmlString.replace(/(\\s+)<\\/span>/g, (fullMatch, spaces) => {\n return spaces.length === 1 ? ' ' : Array(spaces.length + 1).join('\\u00A0 ').substr(0, spaces.length);\n });\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module paste-from-office/filters/parse\n */\n/* globals DOMParser */\nimport { DomConverter, ViewDocument } from 'ckeditor5/src/engine';\nimport { normalizeSpacing, normalizeSpacerunSpans } from './space';\n/**\n * Parses provided HTML extracting contents of `` and `