www.fsf.org/20131028/files/plugins/directionality/editor_plugin.js

   1 /**
   2  * $Id: editor_plugin_src.js 520 2008-01-07 16:30:32Z spocke $
   3  *
   4  * @author Moxiecode
   5  * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
   6  */
   7
   8 (function() {
   9         tinymce.create('tinymce.plugins.Directionality', {
  10                 init : function(ed, url) {
  11                         var t = this;
  12
  13                         t.editor = ed;
  14
  15                         ed.addCommand('mceDirectionLTR', function() {
  16                                 var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
  17
  18                                 if (e) {
  19                                         if (ed.dom.getAttrib(e, "dir") != "ltr")
  20                                                 ed.dom.setAttrib(e, "dir", "ltr");
  21                                         else
  22                                                 ed.dom.setAttrib(e, "dir", "");
  23                                 }
  24
  25                                 ed.nodeChanged();
  26                         });
  27
  28                         ed.addCommand('mceDirectionRTL', function() {
  29                                 var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
  30
  31                                 if (e) {
  32                                         if (ed.dom.getAttrib(e, "dir") != "rtl")
  33                                                 ed.dom.setAttrib(e, "dir", "rtl");
  34                                         else
  35                                                 ed.dom.setAttrib(e, "dir", "");
  36                                 }
  37
  38                                 ed.nodeChanged();
  39                         });
  40
  41                         ed.addButton('ltr', {title : 'directionality.ltr_desc', cmd : 'mceDirectionLTR'});
  42                         ed.addButton('rtl', {title : 'directionality.rtl_desc', cmd : 'mceDirectionRTL'});
  43
  44                         ed.onNodeChange.add(t._nodeChange, t);
  45                 },
  46
  47                 getInfo : function() {
  48                         return {
  49                                 longname : 'Directionality',
  50                                 author : 'Moxiecode Systems AB',
  51                                 authorurl : 'http://tinymce.moxiecode.com',
  52                                 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/directionality',
  53                                 version : tinymce.majorVersion + "." + tinymce.minorVersion
  54                         };
  55                 },
  56
  57                 // Private methods
  58
  59                 _nodeChange : function(ed, cm, n) {
  60                         var dom = ed.dom, dir;
  61
  62                         n = dom.getParent(n, dom.isBlock);
  63                         if (!n) {
  64                                 cm.setDisabled('ltr', 1);
  65                                 cm.setDisabled('rtl', 1);
  66                                 return;
  67                         }
  68
  69                         dir = dom.getAttrib(n, 'dir');
  70                         cm.setActive('ltr', dir == "ltr");
  71                         cm.setDisabled('ltr', 0);
  72                         cm.setActive('rtl', dir == "rtl");
  73                         cm.setDisabled('rtl', 0);
  74                 }
  75         });
  76
  77         // Register plugin
  78         tinymce.PluginManager.add('directionality', tinymce.plugins.Directionality);
  79 })();