From c09d21bcf5af545abb7fa33521e99b7bc44ad174 Mon Sep 17 00:00:00 2001
From: Oleg Korshul <Oleg.Korshul@onlyoffice.com>
Date: Mon, 25 Nov 2024 15:15:45 +0300
Subject: [PATCH] Fix bug with focus in mobile version

---
 cell/view/EventsController.js            |  2 ++
 common/Scrolls/mobileTouchManagerBase.js | 10 ++++++++++
 pdf/src/viewer.js                        |  3 +++
 slide/Drawing/HtmlPage.js                |  3 +++
 word/Drawing/HtmlPage.js                 |  3 +++
 5 files changed, 21 insertions(+)

diff --git a/cell/view/EventsController.js b/cell/view/EventsController.js
index 4a9fb126d2..a0715ee942 100644
--- a/cell/view/EventsController.js
+++ b/cell/view/EventsController.js
@@ -1642,6 +1642,8 @@
 				touchManager.stopTouchingInProcess();
 				return res;
 			}
+			if (touchManager)
+				touchManager.checkMouseFocus(e);
 
 			var t = this;
 			asc["editor"].checkInterfaceElementBlur();
diff --git a/common/Scrolls/mobileTouchManagerBase.js b/common/Scrolls/mobileTouchManagerBase.js
index 14d1a65fd2..4585be17ab 100644
--- a/common/Scrolls/mobileTouchManagerBase.js
+++ b/common/Scrolls/mobileTouchManagerBase.js
@@ -764,6 +764,16 @@
 		return true;
 	};
 
+	CMobileTouchManagerBase.prototype.checkMouseFocus = function(e)
+	{
+		// mobile version does not get focus with mouse events
+		if (this.Api.isMobileVersion && e && "mouse" === e.pointerType)
+		{
+			if (AscCommon.g_inputContext)
+				AscCommon.g_inputContext.setInterfaceEnableKeyEvents(true);
+		}
+	};
+
 	CMobileTouchManagerBase.prototype.checkTouchEvent = function(e)
 	{
 		if (!e)
diff --git a/pdf/src/viewer.js b/pdf/src/viewer.js
index 270d540e94..a53559491a 100644
--- a/pdf/src/viewer.js
+++ b/pdf/src/viewer.js
@@ -1990,6 +1990,9 @@
 				return res;
 			}
 
+			if (oThis.touchManager)
+				oThis.touchManager.checkMouseFocus(e);
+
 			oThis.isFocusOnThumbnails = false;
 			AscCommon.stopEvent(e);
 
diff --git a/slide/Drawing/HtmlPage.js b/slide/Drawing/HtmlPage.js
index 11d4332c95..e5c922b9b0 100644
--- a/slide/Drawing/HtmlPage.js
+++ b/slide/Drawing/HtmlPage.js
@@ -3295,6 +3295,9 @@ function CEditorPage(api)
 			return res;
 		}
 
+		if (oThis.MobileTouchManager)
+			oThis.MobileTouchManager.checkMouseFocus(e);
+
 		oThis.m_oApi.checkInterfaceElementBlur();
 		oThis.m_oApi.checkLastWork();
 
diff --git a/word/Drawing/HtmlPage.js b/word/Drawing/HtmlPage.js
index 7e305a5c26..79479c4765 100644
--- a/word/Drawing/HtmlPage.js
+++ b/word/Drawing/HtmlPage.js
@@ -1729,6 +1729,9 @@ function CEditorPage(api)
 			return res;
 		}
 
+		if (oThis.MobileTouchManager)
+			oThis.MobileTouchManager.checkMouseFocus(e);
+
 		oThis.m_oApi.checkInterfaceElementBlur();
 		oThis.m_oApi.checkLastWork();