Ticket #5563: 5563.patch

_source/plugins/wysiwygarea/plugin.js

@@ -405 +405 @@
                                                         }, 0 );
                                                 }
 
-                                                // IE, Opera and Safari may not support it and throw
-                                                // errors.
-                                                try { domDocument.execCommand( 'enableObjectResizing', false, !editor.config.disableObjectResizing ) ; } catch(e) {}
-                                                try { domDocument.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ) ; } catch(e) {}
+                                                if ( editor.config.disableObjectResizing
+                                                        || editor.config.disableNativeTableHandles )
+                                                {
+                                                        // Disable all elements resizing within document
+                                                        if( CKEDITOR.env.ie )
+                                                                body.onresizestart = function () { return false; };
+                                                        else if ( CKEDITOR.env.gecko )
+                                                        {
+                                                                body.addEventListener( 'mousedown', function( evt )
+                                                                {
+                                                                        // Checking whether we're clicking on a firefox resizer,
+                                                                        // on which script access is disabled and will throw an exception.
+                                                                        try { evt.originalTarget.nodeType; }
+                                                                        catch( er )
+                                                                        {
+                                                                                var bookmark = editor.getSelection().createBookmarks( true ),
+                                                                                                snapshot = editor.getSnapshot(),
+                                                                                                restore = function()
+                                                                                                {
+                                                                                                        editor.loadSnapshot( snapshot );
+                                                                                                        editor.getSelection().selectBookmarks( bookmark );
+                                                                                                },
+                                                                                                cancelEvent = function( evt )
+                                                                                                {
+                                                                                                        body.removeEventListener( 'DOMAttrModified', cancelEvent, false );
+                                                                                                        body.removeEventListener( 'DOMNodeInserted', cancelEvent, false );
+                                                                                                        body.removeEventListener( 'DOMNodeRemoved', cancelEvent, false );
 
+                                                                                                        if ( evt.type == 'DOMAttrModified' )
+                                                                                                                restore();
+                                                                                                        else
+                                                                                                                setTimeout( restore, 0 );
+                                                                                                };
+
+                                                                                // Watch the next DOM changes, where browser has just
+                                                                                // filled in the new size or add/remove nodes.
+                                                                                body.addEventListener( 'DOMAttrModified', cancelEvent, false );
+                                                                                body.addEventListener( 'DOMNodeInserted', cancelEvent, false );
+                                                                                body.addEventListener( 'DOMNodeRemoved', cancelEvent, false );
+                                                                        }
+                                                                }, false );
+                                                        }
+                                                }
+
                                                 domWindow       = editor.window         = new CKEDITOR.dom.window( domWindow );
                                                 domDocument     = editor.document       = new CKEDITOR.dom.document( domDocument );