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Made responsive + wrap fix #29

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Made responsive + wrap fix #29

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2 changes: 1 addition & 1 deletion package.json
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
{
"name": "WideArea",
"description": "Create expandable textarea and write large amount of text easily.",
"version": "0.2.0",
"version": "0.4.0",
"author": "Afshin Mehrabani <[email protected]>",
"repository": {
"type": "git",
Expand Down
96 changes: 53 additions & 43 deletions widearea.css
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Original file line number Diff line number Diff line change
@@ -1,7 +1,57 @@
/* ----------------------------------- */
/* Text Area Wrapper */
/* ----------------------------------- */
.widearea-wrapper {
position:relative;
width:100%;
height:auto;
margin-bottom:1rem;
border-width:5px;
border-style:solid;
border-color:#eee;
box-shadow:0px 0px 2px rgba(0,0,0,0.4);
}
.widearea {
padding-right: 25px;
width:100%;
padding-right: 25px;
margin-bottom:0;
}
.widearea:focus {
box-shadow:none;
}
.widearea-icons {
position:absolute;
top:5px;
right:5px;
width:16px;
height:16px;
padding:0;
}
.widearea-icon {
height: 16px;
width: 17px;
background-repeat: no-repeat;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
filter: alpha(opacity=50);
-khtml-opacity: 0.5;
opacity: 0.5;
display: block;
-webkit-transition: all 0.1s ease-out;
-moz-transition: all 0.1s ease-out;
-ms-transition: all 0.1s ease-out;
-o-transition: all 0.1s ease-out;
transition: all 0.1s ease-out;
}
.widearea-icon:hover {
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
-khtml-opacity: 1;
opacity: 1;
}

/* ----------------------------------- */
/* Full Screen */
/* ----------------------------------- */
.widearea-overlayLayer {
position: fixed;
top: 0;
Expand Down Expand Up @@ -29,13 +79,10 @@
}

.widearea-overlayLayer.light textarea {
color: #ccc;
color: #222;
background-color: #fff;
}

.widearea-overlayLayer.light textarea:hover, .widearea-overlayLayer.light textarea:focus {
color: black;
}
/* Dark color scheme */
.widearea-overlayLayer.dark {
background-color: #2F3030;
Expand All @@ -46,10 +93,6 @@
background-color: #2F3030;
}

.widearea-overlayLayer.dark textarea:hover, .widearea-overlayLayer.dark textarea:focus {
color: #eee;
}

.widearea-wrapper > .widearea-icons {
z-index: 999998;
}
Expand Down Expand Up @@ -81,39 +124,6 @@ textarea.widearea-fullscreen {
padding-right: 20px;
}

.widearea-icons {
width: 16px;
height: 16px;
position: absolute;
top: 0;
right: 0;
padding-top: 6px;
padding-right: 5px;
}

.widearea-icon {
height: 16px;
width: 17px;
background-repeat: no-repeat;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
filter: alpha(opacity=50);
-khtml-opacity: 0.5;
opacity: 0.5;
display: block;
-webkit-transition: all 0.1s ease-out;
-moz-transition: all 0.1s ease-out;
-ms-transition: all 0.1s ease-out;
-o-transition: all 0.1s ease-out;
transition: all 0.1s ease-out;
}

.widearea-icon:hover {
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
-khtml-opacity: 1;
opacity: 1;
}

.widearea-icon.fullscreen {
background-image: url(data:image/png;base64,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);
}
Expand All @@ -130,4 +140,4 @@ textarea.widearea-fullscreen {
height: 18px;
clear: both;
background-image: url(data:image/png;base64,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);
}
}
109 changes: 6 additions & 103 deletions widearea.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/**
* WideArea v0.3.0
* WideArea v0.4.0
* https://github.com/usablica/widearea
* MIT licensed
*
Expand Down Expand Up @@ -165,115 +165,17 @@
//go to next wideArea
++this._wideAreaId;

//set icons panel position
_renewIconsPosition(currentTextArea, wideAreaIcons);

// wrap textarea
currentTextArea.parentNode.insertBefore(wideAreaWrapper, currentTextArea);
wideAreaWrapper.appendChild(currentTextArea);

//append all prepared div(s)
wideAreaIcons.appendChild(fullscreenIcon);
wideAreaWrapper.appendChild(wideAreaIcons);

//and append it to the page
document.body.appendChild(wideAreaWrapper);

//add the textarea to internal variable
this._textareas.push(currentTextArea);
}

//set a timer to re-calculate the position of textareas, I don't know whether this is a good approach or not
this._timer = setInterval(function() {
for (var i = self._textareas.length - 1; i >= 0; i--) {
var currentTextArea = self._textareas[i];
//get the related icon panel. Using `getElementById` for better performance
var wideAreaIcons = document.getElementById("widearea-" + currentTextArea.getAttribute("data-widearea-id"));

//get old position
var oldPosition = _getOffset(wideAreaIcons);

//get the new element's position
var currentTextareaPosition = _getOffset(currentTextArea);

//only set the new position of old positions changed
if((oldPosition.left - currentTextareaPosition.width + 21) != currentTextareaPosition.left || oldPosition.top != currentTextareaPosition.top) {
//set icons panel position
_renewIconsPosition(currentTextArea, wideAreaIcons, currentTextareaPosition);
}
};
}, 200);
}

/**
* Set new position to icons panel
*
* @api private
* @method _renewIconsPosition
* @param {Object} textarea
* @param {Object} iconPanel
*/
function _renewIconsPosition(textarea, iconPanel, textAreaPosition) {
var currentTextareaPosition = textAreaPosition || _getOffset(textarea);
//set icon panel position
iconPanel.style.left = currentTextareaPosition.left + currentTextareaPosition.width - 21 + "px";
iconPanel.style.top = currentTextareaPosition.top + "px";
}

/**
* Get an element position on the page
* Thanks to `meouw`: http://stackoverflow.com/a/442474/375966
*
* @api private
* @method _getOffset
* @param {Object} element
* @returns Element's position info
*/
function _getOffset(element) {
var elementPosition = {};

//set width
elementPosition.width = element.offsetWidth;

//set height
elementPosition.height = element.offsetHeight;

//calculate element top and left
var _x = 0;
var _y = 0;
while(element && !isNaN(element.offsetLeft) && !isNaN(element.offsetTop)) {
_x += element.offsetLeft;
_y += element.offsetTop;
element = element.offsetParent;
}
//set top
elementPosition.top = _y;
//set left
elementPosition.left = _x;

return elementPosition;
}

/**
* Get an element CSS property on the page
* Thanks to JavaScript Kit: http://www.javascriptkit.com/dhtmltutors/dhtmlcascade4.shtml
*
* @api private
* @method _getPropValue
* @param {Object} element
* @param {String} propName
* @returns Element's property value
*/
function _getPropValue (element, propName) {
var propValue = '';
if (element.currentStyle) { //IE
propValue = element.currentStyle[propName];
} else if (document.defaultView && document.defaultView.getComputedStyle) { //Others
propValue = document.defaultView.getComputedStyle(element, null).getPropertyValue(propName);
}

//Prevent exception in IE
if(propValue.toLowerCase) {
return propValue.toLowerCase();
} else {
return propValue;
}
}

/**
Expand Down Expand Up @@ -482,3 +384,4 @@
exports.wideArea = wideArea;
return wideArea;
}));