Ticket #5461: 5461_4.patch

_source/plugins/clipboard/dialogs/paste.js

@@ -11 +11 @@
         function onPasteFrameLoad( win )
         {
                 var doc =  new CKEDITOR.dom.document( win.document ),
-                        $ = doc.$;
+                        docElement = doc.$;
 
                 doc.getById( "cke_actscrpt" ).remove();
 
                 CKEDITOR.env.ie ?
-                        $.body.contentEditable = "true" :
-                        $.designMode = "on";
+                        docElement.body.contentEditable = "true" :
+                        docElement.designMode = "on";
 
-                CKEDITOR.env.ie && doc.getWindow().on( 'blur', function()
+                // IE before version 8 will leave cursor blinking inside the document after
+                // editor blurred unless we clean up the selection. (#4716)
+                if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
                 {
-                         $.body.contentEditable = "false";
-                } );
+                        doc.getWindow().on( 'blur', function()
+                        {
+                                docElement.selection.empty();
+                        } );
+                }
 
                 doc.on( "keydown", function( e )
                 {
@@ -111 +116 @@
                                 container = field.getElement();
                         container.setHtml( '' );
                         container.append( iframe );
+                        
+                        // IE need a redirect on focus to make
+                        // the cursor blinking inside iframe. (#5461)
+                        if ( CKEDITOR.env.ie )
+                        {
+                                var focusGrabber = CKEDITOR.dom.element.createFromHtml( '<span tabindex="-1" style="position:absolute;" role="presentation"></span>' );
+                                focusGrabber.on( 'focus', function()
+                                {
+                                        iframe.$.contentWindow.focus();
+                                });
+                                container.append( focusGrabber );
 
+                                // Override focus handler on field.
+                                field.focus = function()
+                                {
+                                        focusGrabber.focus();
+                                        this.fire( 'focus' );
+                                };
+                        }
+
                         field.getInputElement = function(){ return iframe; };
 
                         // Force container to scale in IE.
@@ -169 +193 @@
                                                 html : '',
                                                 focus : function()
                                                 {
-                                                        var win = this.getInputElement().$.contentWindow,
-                                                                 body = win && win.document.body;
+                                                        var win = this.getInputElement().$.contentWindow;
 
                                                         // #3291 : JAWS needs the 500ms delay to detect that the editor iframe
                                                         // iframe is no longer editable. So that it will put the focus into the
                                                         // Paste from Word dialog's editable area instead.
                                                         setTimeout( function()
                                                         {
-                                                                // Reactivate design mode for IE to make the cursor blinking.
-                                                                CKEDITOR.env.ie && body && ( body.contentEditable = "true" );
                                                                 win.focus();
                                                         }, 500 );
                                                 }