vanilla ckeditor-3.2.2

[ckeditor.git] / _source / plugins / maximize / plugin.js

diff --git a/_source/plugins/maximize/plugin.js b/_source/plugins/maximize/plugin.js
index 2258c5a..a5a06fc 100644 (file)
--- a/_source/plugins/maximize/plugin.js
+++ b/_source/plugins/maximize/plugin.js
@@ -78,31 +78,37 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                restoreFormStyles( data );\r
        }\r
 \r
-       function getResizeHandler( mainWindow, editor )\r
-       {\r
-               return function()\r
-               {\r
-                       var viewPaneSize = mainWindow.getViewPaneSize();\r
-                       editor.resize( viewPaneSize.width, viewPaneSize.height, null, true );\r
-               };\r
-       }\r
-\r
        function refreshCursor( editor )\r
        {\r
                if ( editor.focusManager.hasFocus )\r
                {\r
-                       var focusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(\r
-                               '<span tabindex="-1" style="position:absolute; left:-10000" role="presentation"></span>' ) );\r
-\r
-                       focusGrabber.on( 'focus', function()\r
-                               {\r
-                                       editor.focus();\r
-                               } );\r
-                       focusGrabber.focus();\r
-                       focusGrabber.remove();\r
+                       editor.toolbox.focus();\r
+                       editor.focus();\r
                }\r
        }\r
 \r
+       /**\r
+        * Adding an iframe shim to this element, OR removing the existing one if already applied.\r
+        * Note: This will only affect IE version below 7.\r
+        */\r
+        function createIframeShim( element )\r
+       {\r
+               if ( !CKEDITOR.env.ie || CKEDITOR.env.version > 6 )\r
+                       return null;\r
+\r
+               var shim = CKEDITOR.dom.element.createFromHtml( '<iframe frameborder="0" tabindex="-1"' +\r
+                                       ' src="javascript:' +\r
+                                          'void((function(){' +\r
+                                                  'document.open();' +\r
+                                                  ( CKEDITOR.env.isCustomDomain() ? 'document.domain=\'' + this.getDocument().$.domain + '\';' : '' ) +\r
+                                                  'document.close();' +\r
+                                          '})())"' +\r
+                                       ' style="display:block;position:absolute;z-index:-1;' +\r
+                                       'progid:DXImageTransform.Microsoft.Alpha(opacity=0);' +\r
+                                       '"></iframe>' );\r
+               return element.append( shim, true );\r
+       }\r
+\r
        CKEDITOR.plugins.add( 'maximize',\r
        {\r
                init : function( editor )\r
@@ -118,8 +124,15 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                        // Saved scroll position for the outer window.\r
                        var outerScroll;\r
 \r
+                       var shim;\r
+\r
                        // Saved resize handler function.\r
-                       var resizeHandler = getResizeHandler( mainWindow, editor );\r
+                       function resizeHandler()\r
+                       {\r
+                               var viewPaneSize = mainWindow.getViewPaneSize();\r
+                               shim && shim.setStyles( { width : viewPaneSize.width + 'px', height : viewPaneSize.height + 'px' } );\r
+                               editor.resize( viewPaneSize.width, viewPaneSize.height, null, true );\r
+                       }\r
 \r
                        // Retain state after mode switches.\r
                        var savedState = CKEDITOR.TRISTATE_OFF;\r
@@ -196,7 +209,9 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                                                        left : '0px',\r
                                                                        top : '0px'\r
                                                                } );\r
-                                                       editor.resize( viewPaneSize.width, viewPaneSize.height, null, true );\r
+\r
+                                                       shim =  createIframeShim( container );          // IE6 select element penetration when maximized. (#4459)\r
+                                                       resizeHandler();\r
 \r
                                                        // Still not top left? Fix it. (Bug #174)\r
                                                        var offset = container.getDocumentPosition();\r
@@ -240,6 +255,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                                        // Remove cke_maximized class.\r
                                                        container.removeClass( 'cke_maximized' );\r
 \r
+                                                       if ( shim )\r
+                                                       {\r
+                                                               shim.remove();\r
+                                                               shim = null;\r
+                                                       }\r
+\r
                                                        // Emit a resize event, because this time the size is modified in\r
                                                        // restoreStyles.\r
                                                        editor.fire( 'resize' );\r