Update to CKEditor version 3.6.3

1 files changed, 218 insertions, 204 deletions

diff --git a/_source/plugins/elementspath/plugin.js b/_source/plugins/elementspath/plugin.js
index 095c35c..1fb5435 100644
--- a/_source/plugins/elementspath/plugin.js
+++ b/_source/plugins/elementspath/plugin.js
@@ -1,204 +1,218 @@
-/*
-Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-/**
- * @fileOverview The "elementspath" plugin. It shows all elements in the DOM
- *		parent tree relative to the current selection in the editing area.
- */
-
-(function()
-{
-	var commands =
-	{
-		toolbarFocus :
-		{
-			exec : function( editor )
-			{
-				var idBase = editor._.elementsPath.idBase;
-				var element = CKEDITOR.document.getById( idBase + '0' );
-
-				if ( element )
-					element.focus();
-			}
-		}
-	};
-
-	var emptyHtml = '<span class="cke_empty">&nbsp;</span>';
-
-	CKEDITOR.plugins.add( 'elementspath',
-	{
-		requires : [ 'selection' ],
-
-		init : function( editor )
-		{
-			var spaceId = 'cke_path_' + editor.name;
-			var spaceElement;
-			var getSpaceElement = function()
-			{
-				if ( !spaceElement )
-					spaceElement = CKEDITOR.document.getById( spaceId );
-				return spaceElement;
-			};
-
-			var idBase = 'cke_elementspath_' + CKEDITOR.tools.getNextNumber() + '_';
-
-			editor._.elementsPath = { idBase : idBase, filters : [] };
-
-			editor.on( 'themeSpace', function( event )
-				{
-					if ( event.data.space == 'bottom' )
-					{
-						event.data.html +=
-							'<span id="' + spaceId + '_label" class="cke_voice_label">' + editor.lang.elementsPath.eleLabel + '</span>' +
-							'<div id="' + spaceId + '" class="cke_path" role="group" aria-labelledby="' + spaceId + '_label">' + emptyHtml + '</div>';
-					}
-				});
-
-			editor.on( 'selectionChange', function( ev )
-				{
-					var env = CKEDITOR.env,
-						selection = ev.data.selection,
-						element = selection.getStartElement(),
-						html = [],
-						editor = ev.editor,
-						elementsList = editor._.elementsPath.list = [],
-						filters = editor._.elementsPath.filters;
-
-					while ( element )
-					{
-						var ignore = 0;
-						for ( var i = 0; i < filters.length; i++ )
-						{
-							if ( filters[ i ]( element ) === false )
-							{
-								ignore = 1;
-								break;
-							}
-						}
-
-						if ( !ignore )
-						{
-							var index = elementsList.push( element ) - 1;
-							var name;
-							if ( element.getAttribute( '_cke_real_element_type' ) )
-								name = element.getAttribute( '_cke_real_element_type' );
-							else
-								name = element.getName();
-
-							// Use this variable to add conditional stuff to the
-							// HTML (because we are doing it in reverse order... unshift).
-							var extra = '';
-
-							// Some browsers don't cancel key events in the keydown but in the
-							// keypress.
-							// TODO: Check if really needed for Gecko+Mac.
-							if ( env.opera || ( env.gecko && env.mac ) )
-								extra += ' onkeypress="return false;"';
-
-							// With Firefox, we need to force the button to redraw, otherwise it
-							// will remain in the focus state.
-							if ( env.gecko )
-								extra += ' onblur="this.style.cssText = this.style.cssText;"';
-
-							var label = editor.lang.elementsPath.eleTitle.replace( /%1/, name );
-							html.unshift(
-								'<a' +
-									' id="', idBase, index, '"' +
-									' href="javascript:void(\'', name, '\')"' +
-									' tabindex="-1"' +
-									' title="', label, '"' +
-									( ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 ) ?
-									' onfocus="event.preventBubble();"' : '' ) +
-									' hidefocus="true" ' +
-									' onkeydown="return CKEDITOR._.elementsPath.keydown(\'', editor.name, '\',', index, ', event);"' +
-									extra ,
-									' onclick="return CKEDITOR._.elementsPath.click(\'', editor.name, '\',', index, ');"',
-									' role="button" aria-labelledby="' + idBase + index + '_label">',
-										name,
-										'<span id="', idBase, index, '_label" class="cke_label">' + label + '</span>',
-								'</a>' );
-
-						}
-
-						if ( name == 'body' )
-							break;
-
-						element = element.getParent();
-					}
-
-					getSpaceElement().setHtml( html.join('') + emptyHtml );
-				});
-
-			editor.on( 'contentDomUnload', function()
-				{
-					getSpaceElement().setHtml( emptyHtml );
-				});
-
-			editor.addCommand( 'elementsPathFocus', commands.toolbarFocus );
-		}
-	});
-})();
-
-/**
- * Handles the click on an element in the element path.
- * @private
- */
-CKEDITOR._.elementsPath =
-{
-	click : function( instanceName, elementIndex )
-	{
-		var editor = CKEDITOR.instances[ instanceName ];
-		editor.focus();
-
-		var element = editor._.elementsPath.list[ elementIndex ];
-		editor.getSelection().selectElement( element );
-
-		return false;
-	},
-
-	keydown : function( instanceName, elementIndex, ev )
-	{
-		var instance = CKEDITOR.ui.button._.instances[ elementIndex ];
-		var editor = CKEDITOR.instances[ instanceName ];
-		var idBase = editor._.elementsPath.idBase;
-
-		var element;
-
-		ev = new CKEDITOR.dom.event( ev );
-
-		var rtl = editor.lang.dir == 'rtl';
-		switch ( ev.getKeystroke() )
-		{
-			case rtl ? 39 : 37 :					// LEFT-ARROW
-			case 9 :					// TAB
-				element = CKEDITOR.document.getById( idBase + ( elementIndex + 1 ) );
-				if ( !element )
-					element = CKEDITOR.document.getById( idBase + '0' );
-				element.focus();
-				return false;
-
-			case rtl ? 37 : 39 :					// RIGHT-ARROW
-			case CKEDITOR.SHIFT + 9 :	// SHIFT + TAB
-				element = CKEDITOR.document.getById( idBase + ( elementIndex - 1 ) );
-				if ( !element )
-					element = CKEDITOR.document.getById( idBase + ( editor._.elementsPath.list.length - 1 ) );
-				element.focus();
-				return false;
-
-			case 27 :					// ESC
-				editor.focus();
-				return false;
-
-			case 13 :					// ENTER	// Opera
-			case 32 :					// SPACE
-				this.click( instanceName, elementIndex );
-				return false;
-
-			//default :
-			//	alert( ev.getKeystroke() );
-		}
-		return true;
-	}
-};
+/*

+Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.

+For licensing, see LICENSE.html or http://ckeditor.com/license

+*/

+

+/**

+ * @fileOverview The "elementspath" plugin. It shows all elements in the DOM

+ *		parent tree relative to the current selection in the editing area.

+ */

+

+(function()

+{

+	var commands =

+	{

+		toolbarFocus :

+		{

+			editorFocus : false,

+			readOnly : 1,

+			exec : function( editor )

+			{

+				var idBase = editor._.elementsPath.idBase;

+				var element = CKEDITOR.document.getById( idBase + '0' );

+

+				// Make the first button focus accessible for IE. (#3417)

+				// Adobe AIR instead need while of delay.

+				element && element.focus( CKEDITOR.env.ie || CKEDITOR.env.air );

+			}

+		}

+	};

+

+	var emptyHtml = '<span class="cke_empty">&nbsp;</span>';

+

+	CKEDITOR.plugins.add( 'elementspath',

+	{

+		requires : [ 'selection' ],

+

+		init : function( editor )

+		{

+			var spaceId = 'cke_path_' + editor.name;

+			var spaceElement;

+			var getSpaceElement = function()

+			{

+				if ( !spaceElement )

+					spaceElement = CKEDITOR.document.getById( spaceId );

+				return spaceElement;

+			};

+

+			var idBase = 'cke_elementspath_' + CKEDITOR.tools.getNextNumber() + '_';

+

+			editor._.elementsPath = { idBase : idBase, filters : [] };

+

+			editor.on( 'themeSpace', function( event )

+				{

+					if ( event.data.space == 'bottom' )

+					{

+						event.data.html +=

+							'<span id="' + spaceId + '_label" class="cke_voice_label">' + editor.lang.elementsPath.eleLabel + '</span>' +

+							'<div id="' + spaceId + '" class="cke_path" role="group" aria-labelledby="' + spaceId + '_label">' + emptyHtml + '</div>';

+					}

+				});

+

+			function onClick( elementIndex )

+			{

+				editor.focus();

+				var element = editor._.elementsPath.list[ elementIndex ];

+				if ( element.is( 'body' ) )

+				{

+					var range = new CKEDITOR.dom.range( editor.document );

+					range.selectNodeContents( element );

+					range.select();

+				}

+				else

+					editor.getSelection().selectElement( element );

+			}

+

+			var onClickHanlder = CKEDITOR.tools.addFunction( onClick );

+

+			var onKeyDownHandler = CKEDITOR.tools.addFunction( function( elementIndex, ev )

+				{

+					var idBase = editor._.elementsPath.idBase,

+						element;

+

+					ev = new CKEDITOR.dom.event( ev );

+

+					var rtl = editor.lang.dir == 'rtl';

+					switch ( ev.getKeystroke() )

+					{

+						case rtl ? 39 : 37 :		// LEFT-ARROW

+						case 9 :					// TAB

+							element = CKEDITOR.document.getById( idBase + ( elementIndex + 1 ) );

+							if ( !element )

+								element = CKEDITOR.document.getById( idBase + '0' );

+							element.focus();

+							return false;

+

+						case rtl ? 37 : 39 :		// RIGHT-ARROW

+						case CKEDITOR.SHIFT + 9 :	// SHIFT + TAB

+							element = CKEDITOR.document.getById( idBase + ( elementIndex - 1 ) );

+							if ( !element )

+								element = CKEDITOR.document.getById( idBase + ( editor._.elementsPath.list.length - 1 ) );

+							element.focus();

+							return false;

+

+						case 27 :					// ESC

+							editor.focus();

+							return false;

+

+						case 13 :					// ENTER	// Opera

+						case 32 :					// SPACE

+							onClick( elementIndex );

+							return false;

+					}

+					return true;

+				});

+

+			editor.on( 'selectionChange', function( ev )

+				{

+					var env = CKEDITOR.env,

+						selection = ev.data.selection,

+						element = selection.getStartElement(),

+						html = [],

+						editor = ev.editor,

+						elementsList = editor._.elementsPath.list = [],

+						filters = editor._.elementsPath.filters;

+

+					while ( element )

+					{

+						var ignore = 0,

+							name;

+

+						if ( element.data( 'cke-display-name' ) )

+							name = element.data( 'cke-display-name' );

+						else if ( element.data( 'cke-real-element-type' ) )

+							name = element.data( 'cke-real-element-type' );

+						else

+							name = element.getName();

+

+						for ( var i = 0; i < filters.length; i++ )

+						{

+							var ret = filters[ i ]( element, name );

+							if ( ret === false )

+							{

+								ignore = 1;

+								break;

+							}

+							name = ret || name;

+						}

+

+						if ( !ignore )

+						{

+							var index = elementsList.push( element ) - 1;

+

+							// Use this variable to add conditional stuff to the

+							// HTML (because we are doing it in reverse order... unshift).

+							var extra = '';

+

+							// Some browsers don't cancel key events in the keydown but in the

+							// keypress.

+							// TODO: Check if really needed for Gecko+Mac.

+							if ( env.opera || ( env.gecko && env.mac ) )

+								extra += ' onkeypress="return false;"';

+

+							// With Firefox, we need to force the button to redraw, otherwise it

+							// will remain in the focus state.

+							if ( env.gecko )

+								extra += ' onblur="this.style.cssText = this.style.cssText;"';

+

+							var label = editor.lang.elementsPath.eleTitle.replace( /%1/, name );

+							html.unshift(

+								'<a' +

+									' id="', idBase, index, '"' +

+									' href="javascript:void(\'', name, '\')"' +

+									' tabindex="-1"' +

+									' title="', label, '"' +

+									( ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 ) ?

+									' onfocus="event.preventBubble();"' : '' ) +

+									' hidefocus="true" ' +

+									' onkeydown="return CKEDITOR.tools.callFunction(', onKeyDownHandler, ',', index, ', event );"' +

+									extra ,

+									' onclick="CKEDITOR.tools.callFunction('+ onClickHanlder, ',', index, '); return false;"',

+									' role="button" aria-labelledby="' + idBase + index + '_label">',

+										name,

+										'<span id="', idBase, index, '_label" class="cke_label">' + label + '</span>',

+								'</a>' );

+

+						}

+

+						if ( name == 'body' )

+							break;

+

+						element = element.getParent();

+					}

+

+					var space = getSpaceElement();

+					space.setHtml( html.join('') + emptyHtml );

+					editor.fire( 'elementsPathUpdate', { space : space } );

+				});

+

+			function empty()

+			{

+				spaceElement && spaceElement.setHtml( emptyHtml );

+				delete editor._.elementsPath.list;

+			}

+

+			editor.on( 'readOnly', empty );

+			editor.on( 'contentDomUnload', empty );

+

+			editor.addCommand( 'elementsPathFocus', commands.toolbarFocus );

+		}

+	});

+})();

+

+/**

+ * Fired when the contents of the elementsPath are changed

+ * @name CKEDITOR.editor#elementsPathUpdate

+ * @event

+ * @param {Object} eventData.space The elementsPath container

+ */