_source/plugins/iframe/plugin.js

   1 /*\r
   2 Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
   3 For licensing, see LICENSE.html or http://ckeditor.com/license\r
   4 */\r
   5 \r
   6 (function()\r
   7 {\r
   8         CKEDITOR.plugins.add( 'iframe',\r
   9         {\r
  10                 requires : [ 'dialog', 'fakeobjects' ],\r
  11                 init : function( editor )\r
  12                 {\r
  13                         var pluginName = 'iframe',\r
  14                                 lang = editor.lang.iframe;\r
  15 \r
  16                         CKEDITOR.dialog.add( pluginName, this.path + 'dialogs/iframe.js' );\r
  17                         editor.addCommand( pluginName, new CKEDITOR.dialogCommand( pluginName ) );\r
  18 \r
  19                         editor.addCss(\r
  20                                 'img.cke_iframe' +\r
  21                                 '{' +\r
  22                                         'background-image: url(' + CKEDITOR.getUrl( this.path + 'images/placeholder.png' ) + ');' +\r
  23                                         'background-position: center center;' +\r
  24                                         'background-repeat: no-repeat;' +\r
  25                                         'border: 1px solid #a9a9a9;' +\r
  26                                         'width: 80px;' +\r
  27                                         'height: 80px;' +\r
  28                                 '}'\r
  29                         );\r
  30 \r
  31                         editor.ui.addButton( 'Iframe',\r
  32                                 {\r
  33                                         label : lang.toolbar,\r
  34                                         command : pluginName\r
  35                                 });\r
  36 \r
  37                         editor.on( 'doubleclick', function( evt )\r
  38                                 {\r
  39                                         var element = evt.data.element;\r
  40                                         if ( element.is( 'img' ) && element.data( 'cke-real-element-type' ) == 'iframe' )\r
  41                                                 evt.data.dialog = 'iframe';\r
  42                                 });\r
  43 \r
  44                         if ( editor.addMenuItems )\r
  45                         {\r
  46                                 editor.addMenuItems(\r
  47                                 {\r
  48                                         iframe :\r
  49                                         {\r
  50                                                 label : lang.title,\r
  51                                                 command : 'iframe',\r
  52                                                 group : 'image'\r
  53                                         }\r
  54                                 });\r
  55                         }\r
  56 \r
  57                         // If the "contextmenu" plugin is loaded, register the listeners.\r
  58                         if ( editor.contextMenu )\r
  59                         {\r
  60                                 editor.contextMenu.addListener( function( element, selection )\r
  61                                         {\r
  62                                                 if ( element && element.is( 'img' ) && element.data( 'cke-real-element-type' ) == 'iframe' )\r
  63                                                         return { iframe : CKEDITOR.TRISTATE_OFF };\r
  64                                         });\r
  65                         }\r
  66                 },\r
  67                 afterInit : function( editor )\r
  68                 {\r
  69                         var dataProcessor = editor.dataProcessor,\r
  70                                 dataFilter = dataProcessor && dataProcessor.dataFilter;\r
  71 \r
  72                         if ( dataFilter )\r
  73                         {\r
  74                                 dataFilter.addRules(\r
  75                                 {\r
  76                                         elements :\r
  77                                         {\r
  78                                                 iframe : function( element )\r
  79                                                 {\r
  80                                                         return editor.createFakeParserElement( element, 'cke_iframe', 'iframe', true );\r
  81                                                 }\r
  82                                         }\r
  83                                 });\r
  84                         }\r
  85                 }\r
  86         });\r
  87 })();\r