vanilla ckeditor-3.2.1

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

diff --git a/_source/plugins/elementspath/plugin.js b/_source/plugins/elementspath/plugin.js
index eaab6f8..6dd23c8 100644 (file)
--- a/_source/plugins/elementspath/plugin.js
+++ b/_source/plugins/elementspath/plugin.js
@@ -44,7 +44,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 \r
                        var idBase = 'cke_elementspath_' + CKEDITOR.tools.getNextNumber() + '_';\r
 \r
-                       editor._.elementsPath = { idBase : idBase };\r
+                       editor._.elementsPath = { idBase : idBase, filters : [] };\r
 \r
                        editor.on( 'themeSpace', function( event )\r
                                {\r
@@ -58,55 +58,69 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 \r
                        editor.on( 'selectionChange', function( ev )\r
                                {\r
-                                       var env = CKEDITOR.env;\r
-\r
-                                       var selection = ev.data.selection;\r
-\r
-                                       var element = selection.getStartElement(),\r
+                                       var env = CKEDITOR.env,\r
+                                               selection = ev.data.selection,\r
+                                               element = selection.getStartElement(),\r
                                                html = [],\r
-                                               elementsList = this._.elementsPath.list = [];\r
+                                               editor = ev.editor,\r
+                                               elementsList = editor._.elementsPath.list = [],\r
+                                               filters = editor._.elementsPath.filters;\r
 \r
                                        while ( element )\r
                                        {\r
-                                               var index = elementsList.push( element ) - 1;\r
-                                               var name;\r
-                                               if ( element.getAttribute( '_cke_real_element_type' ) )\r
-                                                       name = element.getAttribute( '_cke_real_element_type' );\r
-                                               else\r
-                                                       name = element.getName();\r
-\r
-                                               // Use this variable to add conditional stuff to the\r
-                                               // HTML (because we are doing it in reverse order... unshift).\r
-                                               var extra = '';\r
-\r
-                                               // Some browsers don't cancel key events in the keydown but in the\r
-                                               // keypress.\r
-                                               // TODO: Check if really needed for Gecko+Mac.\r
-                                               if ( env.opera || ( env.gecko && env.mac ) )\r
-                                                       extra += ' onkeypress="return false;"';\r
-\r
-                                               // With Firefox, we need to force the button to redraw, otherwise it\r
-                                               // will remain in the focus state.\r
-                                               if ( env.gecko )\r
-                                                       extra += ' onblur="this.style.cssText = this.style.cssText;"';\r
-\r
-                                               var label = editor.lang.elementsPath.eleTitle.replace( /%1/, name );\r
-                                               html.unshift(\r
-                                                       '<a' +\r
-                                                               ' id="', idBase, index, '"' +\r
-                                                               ' href="javascript:void(\'', name, '\')"' +\r
-                                                               ' tabindex="-1"' +\r
-                                                               ' title="', label, '"' +\r
-                                                               ( ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 ) ?\r
-                                                               ' onfocus="event.preventBubble();"' : '' ) +\r
-                                                               ' hidefocus="true" ' +\r
-                                                               ' onkeydown="return CKEDITOR._.elementsPath.keydown(\'', this.name, '\',', index, ', event);"' +\r
-                                                               extra ,\r
-                                                               ' onclick="return CKEDITOR._.elementsPath.click(\'', this.name, '\',', index, ');"',\r
-                                                               ' role="button" aria-labelledby="' + idBase + index + '_label">',\r
-                                                                       name,\r
-                                                                       '<span id="', idBase, index, '_label" class="cke_label">' + label + '</span>',\r
-                                                       '</a>' );\r
+                                               var ignore = 0;\r
+                                               for ( var i = 0; i < filters.length; i++ )\r
+                                               {\r
+                                                       if ( filters[ i ]( element ) === false )\r
+                                                       {\r
+                                                               ignore = 1;\r
+                                                               break;\r
+                                                       }\r
+                                               }\r
+\r
+                                               if ( !ignore )\r
+                                               {\r
+                                                       var index = elementsList.push( element ) - 1;\r
+                                                       var name;\r
+                                                       if ( element.getAttribute( '_cke_real_element_type' ) )\r
+                                                               name = element.getAttribute( '_cke_real_element_type' );\r
+                                                       else\r
+                                                               name = element.getName();\r
+\r
+                                                       // Use this variable to add conditional stuff to the\r
+                                                       // HTML (because we are doing it in reverse order... unshift).\r
+                                                       var extra = '';\r
+\r
+                                                       // Some browsers don't cancel key events in the keydown but in the\r
+                                                       // keypress.\r
+                                                       // TODO: Check if really needed for Gecko+Mac.\r
+                                                       if ( env.opera || ( env.gecko && env.mac ) )\r
+                                                               extra += ' onkeypress="return false;"';\r
+\r
+                                                       // With Firefox, we need to force the button to redraw, otherwise it\r
+                                                       // will remain in the focus state.\r
+                                                       if ( env.gecko )\r
+                                                               extra += ' onblur="this.style.cssText = this.style.cssText;"';\r
+\r
+                                                       var label = editor.lang.elementsPath.eleTitle.replace( /%1/, name );\r
+                                                       html.unshift(\r
+                                                               '<a' +\r
+                                                                       ' id="', idBase, index, '"' +\r
+                                                                       ' href="javascript:void(\'', name, '\')"' +\r
+                                                                       ' tabindex="-1"' +\r
+                                                                       ' title="', label, '"' +\r
+                                                                       ( ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 ) ?\r
+                                                                       ' onfocus="event.preventBubble();"' : '' ) +\r
+                                                                       ' hidefocus="true" ' +\r
+                                                                       ' onkeydown="return CKEDITOR._.elementsPath.keydown(\'', editor.name, '\',', index, ', event);"' +\r
+                                                                       extra ,\r
+                                                                       ' onclick="return CKEDITOR._.elementsPath.click(\'', editor.name, '\',', index, ');"',\r
+                                                                       ' role="button" aria-labelledby="' + idBase + index + '_label">',\r
+                                                                               name,\r
+                                                                               '<span id="', idBase, index, '_label" class="cke_label">' + label + '</span>',\r
+                                                               '</a>' );\r
+\r
+                                               }\r
 \r
                                                if ( name == 'body' )\r
                                                        break;\r