var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR )\r
? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;\r
\r
+ var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name );\r
+\r
editor.on( 'editingBlockReady', function()\r
{\r
var mainElement,\r
- fieldset,\r
iframe,\r
isLoadingData,\r
isPendingFocus,\r
frameLoaded,\r
fireMode;\r
\r
+\r
// Support for custom document.domain in IE.\r
var isCustomDomain = CKEDITOR.env.isCustomDomain();\r
\r
{\r
if ( iframe )\r
iframe.remove();\r
- if ( fieldset )\r
- fieldset.remove();\r
\r
frameLoaded = 0;\r
\r
+ var setDataFn = !CKEDITOR.env.gecko && CKEDITOR.tools.addFunction( function( doc )\r
+ {\r
+ CKEDITOR.tools.removeFunction( setDataFn );\r
+ doc.write( data );\r
+ });\r
+\r
+ var srcScript =\r
+ 'document.open();' +\r
+\r
+ // The document domain must be set any time we\r
+ // call document.open().\r
+ ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +\r
+\r
+ // With FF, it's better to load the data on\r
+ // iframe.load. (#3894,#4058)\r
+ // But in FF, we still need the open()-close() call\r
+ // to avoid HTTPS warnings.\r
+ ( CKEDITOR.env.gecko ? '' : ( 'parent.CKEDITOR.tools.callFunction(' + setDataFn + ',document);' ) ) +\r
+\r
+ 'document.close();';\r
+\r
iframe = CKEDITOR.dom.element.createFromHtml( '<iframe' +\r
' style="width:100%;height:100%"' +\r
' frameBorder="0"' +\r
- ( !CKEDITOR.env.webkit ?\r
- // Support for custom document.domain in IE.\r
- ' src="javascript:void((function(){' +\r
- 'document.open();' + // To avoid HTTPS warnings.\r
- ( isCustomDomain ?\r
- 'document.domain=\'' + document.domain + '\';' : '' ) +\r
- 'document.close();' +\r
- '})())"' : '' ) +\r
- ' tabIndex="-1"' +\r
+ ' src="javascript:void(function(){' + encodeURIComponent( srcScript ) + '}())"' +\r
+ ' tabIndex="' + editor.tabIndex + '"' +\r
' allowTransparency="true"' +\r
'></iframe>' );\r
\r
- // Register onLoad event for iframe element, which\r
- // will fill it with content and set custom domain.\r
- iframe.on( 'load', function( e )\r
- {\r
- e.removeListener();\r
- var doc = iframe.getFrameDocument().$;\r
-\r
- // Custom domain handling is needed after each document.open().\r
- doc.open();\r
- if ( isCustomDomain )\r
- doc.domain = document.domain;\r
- doc.write( data );\r
- doc.close();\r
-\r
- } );\r
+ // With FF, it's better to load the data on iframe.load. (#3894,#4058)\r
+ CKEDITOR.env.gecko && iframe.on( 'load', function( ev )\r
+ {\r
+ ev.removeListener();\r
\r
- var accTitle = editor.lang.editorTitle.replace( '%1', editor.name );\r
+ var doc = iframe.getFrameDocument().$;\r
\r
- if ( CKEDITOR.env.gecko )\r
- {\r
- // Accessibility attributes for Firefox.\r
- mainElement.setAttributes(\r
- {\r
- role : 'region',\r
- title : accTitle\r
- } );\r
- iframe.setAttributes(\r
- {\r
- role : 'region',\r
- title : ' '\r
- } );\r
- }\r
- else if ( CKEDITOR.env.webkit )\r
- {\r
- iframe.setAttribute( 'title', accTitle ); // Safari 4\r
- iframe.setAttribute( 'name', accTitle ); // Safari 3\r
- }\r
- else if ( CKEDITOR.env.ie )\r
- {\r
- // Accessibility label for IE.\r
- fieldset = CKEDITOR.dom.element.createFromHtml(\r
- '<fieldset style="height:100%' +\r
- ( CKEDITOR.env.ie && CKEDITOR.env.quirks ? ';position:relative' : '' ) +\r
- '">' +\r
- '<legend style="display:block;width:0;height:0;overflow:hidden;' +\r
- ( CKEDITOR.env.ie && CKEDITOR.env.quirks ? 'position:absolute' : '' ) +\r
- '">' +\r
- CKEDITOR.tools.htmlEncode( accTitle ) +\r
- '</legend>' +\r
- '</fieldset>'\r
- , CKEDITOR.document );\r
- iframe.appendTo( fieldset );\r
- fieldset.appendTo( mainElement );\r
- }\r
+ doc.open();\r
+ doc.write( data );\r
+ doc.close();\r
+ });\r
\r
- if ( !CKEDITOR.env.ie )\r
- mainElement.append( iframe );\r
+ mainElement.append( iframe );\r
};\r
\r
// The script that launches the bootstrap logic on 'domReady', so the document\r
// is fully editable even before the editing iframe is fully loaded (#4455).\r
var activationScript =\r
'<script id="cke_actscrpt" type="text/javascript" cke_temp="1">' +\r
- 'window.parent.CKEDITOR._["contentDomReady' + editor.name + '"]( window );' +\r
+ ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +\r
+ 'parent.CKEDITOR._["contentDomReady' + editor.name + '"]( window );' +\r
'</script>';\r
\r
// Editing area bootstrap code.\r
{\r
if ( frameLoaded )\r
return;\r
-\r
frameLoaded = 1;\r
\r
+ editor.fire( 'ariaWidget', iframe );\r
+\r
var domDocument = domWindow.document,\r
body = domDocument.body;\r
\r
data =\r
config.docType +\r
'<html dir="' + config.contentsLangDirection + '">' +\r
+ '<title>' + frameLabel + '</title>' +\r
'<head>' +\r
baseTag +\r
headExtra +\r
editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );\r
});\r
\r
+ var titleBackup;\r
+ // Setting voice label as window title, backup the original one\r
+ // and restore it before running into use.\r
+ editor.on( 'contentDom', function ()\r
+ {\r
+ var title = editor.document.getElementsByTag( 'title' ).getItem( 0 );\r
+ title.setAttribute( '_cke_title', editor.document.$.title );\r
+ editor.document.$.title = frameLabel;\r
+ });\r
+\r
+\r
// Create an invisible element to grab focus.\r
if ( CKEDITOR.env.ie )\r
{\r
editor.on( 'uiReady', function()\r
{\r
ieFocusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(\r
- '<input tabindex="-1" style="position:absolute; left:-10000">' ) );\r
+ // Use 'span' instead of anything else to fly under the screen-reader radar. (#5049)\r
+ '<span tabindex="-1" style="position:absolute; left:-10000" role="presentation"></span>' ) );\r
\r
ieFocusGrabber.on( 'focus', function()\r
{\r