ync with version 3.3.1 of CKEditor

1 files changed, 204 insertions, 189 deletions

diff --git a/_source/plugins/elementspath/plugin.js b/_source/plugins/elementspath/plugin.js
index eaab6f8..095c35c 100644
--- a/_source/plugins/elementspath/plugin.js
+++ b/_source/plugins/elementspath/plugin.js
@@ -1,189 +1,204 @@
-/*

-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 };

-

-			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;

-

-					var selection = ev.data.selection;

-

-					var element = selection.getStartElement(),

-						html = [],

-						elementsList = this._.elementsPath.list = [];

-

-					while ( element )

-					{

-						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(\'', this.name, '\',', index, ', event);"' +

-								extra ,

-								' onclick="return CKEDITOR._.elementsPath.click(\'', this.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 );

-

-		switch ( ev.getKeystroke() )

-		{

-			case 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 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) 2003-2010, 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;
+	}
+};