wp-includes/js/tinymce/plugins/directionality/editor_plugin_src.js

   1 /**
   2  * editor_plugin_src.js
   3  *
   4  * Copyright 2009, Moxiecode Systems AB
   5  * Released under LGPL License.
   6  *
   7  * License: http://tinymce.moxiecode.com/license
   8  * Contributing: http://tinymce.moxiecode.com/contributing
   9  */
  10
  11 (function() {
  12         tinymce.create('tinymce.plugins.Directionality', {
  13                 init : function(ed, url) {
  14                         var t = this;
  15
  16                         t.editor = ed;
  17
  18                         ed.addCommand('mceDirectionLTR', function() {
  19                                 var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
  20
  21                                 if (e) {
  22                                         if (ed.dom.getAttrib(e, "dir") != "ltr")
  23                                                 ed.dom.setAttrib(e, "dir", "ltr");
  24                                         else
  25                                                 ed.dom.setAttrib(e, "dir", "");
  26                                 }
  27
  28                                 ed.nodeChanged();
  29                         });
  30
  31                         ed.addCommand('mceDirectionRTL', function() {
  32                                 var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
  33
  34                                 if (e) {
  35                                         if (ed.dom.getAttrib(e, "dir") != "rtl")
  36                                                 ed.dom.setAttrib(e, "dir", "rtl");
  37                                         else
  38                                                 ed.dom.setAttrib(e, "dir", "");
  39                                 }
  40
  41                                 ed.nodeChanged();
  42                         });
  43
  44                         ed.addButton('ltr', {title : 'directionality.ltr_desc', cmd : 'mceDirectionLTR'});
  45                         ed.addButton('rtl', {title : 'directionality.rtl_desc', cmd : 'mceDirectionRTL'});
  46
  47                         ed.onNodeChange.add(t._nodeChange, t);
  48                 },
  49
  50                 getInfo : function() {
  51                         return {
  52                                 longname : 'Directionality',
  53                                 author : 'Moxiecode Systems AB',
  54                                 authorurl : 'http://tinymce.moxiecode.com',
  55                                 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/directionality',
  56                                 version : tinymce.majorVersion + "." + tinymce.minorVersion
  57                         };
  58                 },
  59
  60                 // Private methods
  61
  62                 _nodeChange : function(ed, cm, n) {
  63                         var dom = ed.dom, dir;
  64
  65                         n = dom.getParent(n, dom.isBlock);
  66                         if (!n) {
  67                                 cm.setDisabled('ltr', 1);
  68                                 cm.setDisabled('rtl', 1);
  69                                 return;
  70                         }
  71
  72                         dir = dom.getAttrib(n, 'dir');
  73                         cm.setActive('ltr', dir == "ltr");
  74                         cm.setDisabled('ltr', 0);
  75                         cm.setActive('rtl', dir == "rtl");
  76                         cm.setDisabled('rtl', 0);
  77                 }
  78         });
  79
  80         // Register plugin
  81         tinymce.PluginManager.add('directionality', tinymce.plugins.Directionality);
  82 })();