X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=_source%2Fplugins%2Ftemplates%2Fdialogs%2Ftemplates.js;h=d3d78c670235f7dd6adc3058cda8cdd2b0012bfb;hb=8665a7c6c60586526e32e8941fe2896739b6ebfb;hp=334d313b89ad35ac5e1345ffe972024a8d34ccba;hpb=7cd80714081a8ffdf4a1a8d2c72f120ed5ef3d6d;p=ckeditor.git

diff --git a/_source/plugins/templates/dialogs/templates.js b/_source/plugins/templates/dialogs/templates.js
index 334d313..d3d78c6 100644
--- a/_source/plugins/templates/dialogs/templates.js
+++ b/_source/plugins/templates/dialogs/templates.js
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.html or http://ckeditor.com/license
 */
 
@@ -7,110 +7,146 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 {
 	var doc = CKEDITOR.document;
 
-	var listId = 'cke' + CKEDITOR.tools.getNextNumber();
-
-	// Constructs the HTML view of the specified templates data.
-	function renderTemplatesList( editor, templatesDefinitions )
-	{
-		var listDiv = doc.getById( listId );
+	CKEDITOR.dialog.add( 'templates', function( editor )
+		{
+			// Constructs the HTML view of the specified templates data.
+			function renderTemplatesList( container, templatesDefinitions )
+			{
+				// clear loading wait text.
+				container.setHtml( '' );
 
-		// clear loading wait text.
-		listDiv.setHtml( '' );
+				for ( var i = 0 ; i < templatesDefinitions.length ; i++ )
+				{
+					var definition = CKEDITOR.getTemplates( templatesDefinitions[ i ] ),
+						imagesPath = definition.imagesPath,
+						templates = definition.templates,
+						count = templates.length;
 
-		for ( var i = 0 ; i < templatesDefinitions.length ; i++ )
-		{
-			var definition = CKEDITOR.getTemplates( templatesDefinitions[ i ] ),
-				imagesPath = definition.imagesPath,
-				templates = definition.templates;
+					for ( var j = 0 ; j < count ; j++ )
+					{
+						var template = templates[ j ],
+							item =  createTemplateItem( template, imagesPath );
+						item.setAttribute( 'aria-posinset', j + 1 );
+						item.setAttribute( 'aria-setsize', count );
+						container.append( item );
+					}
+				}
+			}
 
-			for ( var j = 0 ; j < templates.length ; j++ )
+			function createTemplateItem( template, imagesPath )
 			{
-				var template = templates[ j ];
-				listDiv.append( createTemplateItem( editor, template, imagesPath ) );
-			}
-		}
-	}
+				var item = CKEDITOR.dom.element.createFromHtml(
+						'<a href="javascript:void(0)" tabIndex="-1" role="option" >' +
+							'<div class="cke_tpl_item"></div>' +
+						'</a>' );
 
-	function createTemplateItem( editor, template, imagesPath )
-	{
-		var div = doc.createElement( 'div' );
-		div.setAttribute( 'class', 'cke_tpl_item' );
+				// Build the inner HTML of our new item DIV.
+				var html = '<table style="width:350px;" class="cke_tpl_preview" role="presentation"><tr>';
 
-		// Build the inner HTML of our new item DIV.
-		var html = '<table style="width:350px;" class="cke_tpl_preview"><tr>';
+				if ( template.image && imagesPath )
+					html += '<td class="cke_tpl_preview_img"><img src="' + CKEDITOR.getUrl( imagesPath + template.image ) + '"' + ( CKEDITOR.env.ie6Compat? ' onload="this.width=this.width"' : '' ) + ' alt="" title=""></td>';
 
-		if( template.image && imagesPath )
-			html += '<td class="cke_tpl_preview_img"><img src="' + CKEDITOR.getUrl( imagesPath + template.image ) + '"></td>';
+				html += '<td style="white-space:normal;"><span class="cke_tpl_title">' + template.title + '</span><br/>';
 
-		html += '<td style="white-space:normal;"><span class="cke_tpl_title">' + template.title + '</span><br/>';
+				if ( template.description )
+					html += '<span>' + template.description + '</span>';
 
-		if( template.description )
-			html += '<span>' + template.description + '</span>';
+				html += '</td></tr></table>';
 
-		html += '</td></tr></table>';
+				item.getFirst().setHtml( html );
 
-		div.setHtml( html );
+				item.on( 'click', function() { insertTemplate( template.html ); } );
 
-		div.on( 'mouseover', function()
-			{
-				div.addClass( 'cke_tpl_hover' );
-			});
+				return item;
+			}
 
-		div.on( 'mouseout', function()
+			/**
+			 * Insert the specified template content into editor.
+			 * @param {Number} index
+			 */
+			function insertTemplate( html )
 			{
-				div.removeClass( 'cke_tpl_hover' );
-			});
+				var dialog = CKEDITOR.dialog.getCurrent(),
+					isInsert = dialog.getValueOf( 'selectTpl', 'chkInsertOpt' );
 
-		div.on( 'click', function()
-			{
-				insertTemplate( editor, template.html );
-			});
-
-		return div;
-	}
-
-	/**
-	 * Insert the specified template content
-	 * to document.
-	 * @param {Number} index
-	 */
-	function insertTemplate( editor, html )
-	{
-		var dialog = CKEDITOR.dialog.getCurrent(),
-			isInsert = dialog.getValueOf( 'selectTpl', 'chkInsertOpt' );
-
-		if( isInsert )
-		{
-			// Everything should happen after the document is loaded (#4073).
-			editor.on( 'contentDom', function( evt )
+				if ( isInsert )
+				{
+					// Everything should happen after the document is loaded (#4073).
+					editor.on( 'contentDom', function( evt )
+					{
+						evt.removeListener();
+						dialog.hide();
+
+						// Place the cursor at the first editable place.
+						var range = new CKEDITOR.dom.range( editor.document );
+						range.moveToElementEditStart( editor.document.getBody() );
+						range.select( true );
+						setTimeout( function ()
+						{
+							editor.fire( 'saveSnapshot' );
+						}, 0 );
+					} );
+
+					editor.fire( 'saveSnapshot' );
+					editor.setData( html );
+				}
+				else
+				{
+					editor.insertHtml( html );
+					dialog.hide();
+				}
+			}
+
+			function keyNavigation( evt )
 			{
-				evt.removeListener();
-				dialog.hide();
-
-				// Place the cursor at the first editable place.
-				var range = new CKEDITOR.dom.range( editor.document );
-				range.moveToElementEditStart( editor.document.getBody() );
-				range.select( true );
-			} );
-			editor.setData( html );
-		}
-		else
-		{
-			editor.insertHtml( html );
-			dialog.hide();
-		}
-	}
+				var target = evt.data.getTarget(),
+						onList = listContainer.equals( target );
+
+				// Keyboard navigation for template list.
+				if (  onList || listContainer.contains( target ) )
+				{
+					var keystroke = evt.data.getKeystroke(),
+						items = listContainer.getElementsByTag( 'a' ),
+						focusItem;
+
+					if ( items )
+					{
+						// Focus not yet onto list items?
+						if ( onList )
+							focusItem = items.getItem( 0 );
+						else
+						{
+							switch ( keystroke )
+							{
+								case 40 :					// ARROW-DOWN
+									focusItem = target.getNext();
+									break;
+
+								case 38 :					// ARROW-UP
+									focusItem = target.getPrevious();
+									break;
+
+								case 13 :					// ENTER
+								case 32 :					// SPACE
+									target.fire( 'click' );
+							}
+						}
+
+						if ( focusItem )
+						{
+							focusItem.focus();
+							evt.data.preventDefault();
+						}
+					}
+				}
+			}
 
-	CKEDITOR.dialog.add( 'templates', function( editor )
-		{
 			// Load skin at first.
 			CKEDITOR.skins.load( editor, 'templates' );
 
-			/**
-			 * Load templates once.
-			 */
-			var isLoaded = false;
+			var listContainer;
 
+			var templateListLabelId = 'cke_tpl_list_label_' + CKEDITOR.tools.getNextNumber();
 			return {
 				title :editor.lang.templates.title,
 
@@ -137,11 +173,14 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 											'</span>'
 									},
 									{
+										id : "templatesList",
 										type : 'html',
+										focus: true,
 										html :
-											'<div id="' + listId + '" class="cke_tpl_list">' +
+											'<div class="cke_tpl_list" tabIndex="-1" role="listbox" aria-labelledby="' + templateListLabelId+ '">' +
 												'<div class="cke_tpl_loading"><span></span></div>' +
-											'</div>'
+											'</div>' +
+											'<span class="cke_voice_label" id="' + templateListLabelId + '">' + editor.lang.templates.options+ '</span>'
 									},
 									{
 										id : 'chkInsertOpt',
@@ -159,21 +198,33 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 
 				onShow : function()
 				{
+					var templatesListField = this.getContentElement( 'selectTpl' , 'templatesList' );
+					listContainer = templatesListField.getElement();
+
 					CKEDITOR.loadTemplates( editor.config.templates_files, function()
 						{
 							var templates = editor.config.templates.split( ',' );
 
 							if ( templates.length )
-								renderTemplatesList( editor, templates );
+							{
+								renderTemplatesList( listContainer, templates );
+								templatesListField.focus();
+							}
 							else
 							{
-								var listCtEl = doc.getById( listId );
-								listCtEl.setHtml(
+								listContainer.setHtml(
 									'<div class="cke_tpl_empty">' +
 										'<span>' + editor.lang.templates.emptyListMsg + '</span>' +
 									'</div>' );
 							}
 						});
+
+					this._.element.on( 'keydown', keyNavigation );
+				},
+
+				onHide : function ()
+				{
+					this._.element.removeListener( 'keydown', keyNavigation );
 				}
 			};
 		});