git.pond.sub.org Git - eow/blob - static/dojo-release-1.1.1/dijit/_editor/plugins/ToggleDir.js

   1 if(!dojo._hasResource["dijit._editor.plugins.ToggleDir"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
   2 dojo._hasResource["dijit._editor.plugins.ToggleDir"] = true;
   3 dojo.provide("dijit._editor.plugins.ToggleDir");
   4 dojo.experimental("dijit._editor.plugins.ToggleDir");
   5
   6 dojo.require("dijit._editor._Plugin");
   7
   8 dojo.declare("dijit._editor.plugins.ToggleDir",
   9         dijit._editor._Plugin,
  10         {
  11                 //summary: This plugin is used to toggle direction of the edited document only,
  12                 //                 no matter what direction the whole page is.
  13
  14                 useDefaultCommand: false,
  15                 command: "toggleDir",
  16
  17                 _initButton: function(){
  18                         this.inherited("_initButton", arguments);
  19                         this.connect(this.button, "onClick", this._toggleDir);
  20                 },
  21
  22                 updateState: function(){},//overwrite
  23
  24                 _toggleDir: function(){
  25                         var editDoc = this.editor.editorObject.contentWindow.document.documentElement;
  26                         var isLtr = dojo.getComputedStyle(editDoc).direction == "ltr";
  27                         editDoc.dir/*html node*/ = isLtr ? "rtl" : "ltr";
  28                 }
  29         }
  30 );
  31
  32 dojo.subscribe(dijit._scopeName + ".Editor.getPlugin",null,function(o){
  33         if(o.plugin){ return; }
  34         switch(o.args.name){
  35         case "toggleDir":
  36                 o.plugin = new dijit._editor.plugins.ToggleDir({command: o.args.name});
  37         }
  38 });
  39
  40 }