WordPress 3.4-scripts

[autoinstalls/wordpress.git] / wp-includes / js / tinymce / plugins / directionality / editor_plugin_src.js

diff --git a/wp-includes/js/tinymce/plugins/directionality/editor_plugin_src.js b/wp-includes/js/tinymce/plugins/directionality/editor_plugin_src.js
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+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(function() {
+       tinymce.create('tinymce.plugins.Directionality', {
+               init : function(ed, url) {
+                       var t = this;
+
+                       t.editor = ed;
+
+                       ed.addCommand('mceDirectionLTR', function() {
+                               var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
+
+                               if (e) {
+                                       if (ed.dom.getAttrib(e, "dir") != "ltr")
+                                               ed.dom.setAttrib(e, "dir", "ltr");
+                                       else
+                                               ed.dom.setAttrib(e, "dir", "");
+                               }
+
+                               ed.nodeChanged();
+                       });
+
+                       ed.addCommand('mceDirectionRTL', function() {
+                               var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
+
+                               if (e) {
+                                       if (ed.dom.getAttrib(e, "dir") != "rtl")
+                                               ed.dom.setAttrib(e, "dir", "rtl");
+                                       else
+                                               ed.dom.setAttrib(e, "dir", "");
+                               }
+
+                               ed.nodeChanged();
+                       });
+
+                       ed.addButton('ltr', {title : 'directionality.ltr_desc', cmd : 'mceDirectionLTR'});
+                       ed.addButton('rtl', {title : 'directionality.rtl_desc', cmd : 'mceDirectionRTL'});
+
+                       ed.onNodeChange.add(t._nodeChange, t);
+               },
+
+               getInfo : function() {
+                       return {
+                               longname : 'Directionality',
+                               author : 'Moxiecode Systems AB',
+                               authorurl : 'http://tinymce.moxiecode.com',
+                               infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/directionality',
+                               version : tinymce.majorVersion + "." + tinymce.minorVersion
+                       };
+               },
+
+               // Private methods
+
+               _nodeChange : function(ed, cm, n) {
+                       var dom = ed.dom, dir;
+
+                       n = dom.getParent(n, dom.isBlock);
+                       if (!n) {
+                               cm.setDisabled('ltr', 1);
+                               cm.setDisabled('rtl', 1);
+                               return;
+                       }
+
+                       dir = dom.getAttrib(n, 'dir');
+                       cm.setActive('ltr', dir == "ltr");
+                       cm.setDisabled('ltr', 0);
+                       cm.setActive('rtl', dir == "rtl");
+                       cm.setDisabled('rtl', 0);
+               }
+       });
+
+       // Register plugin
+       tinymce.PluginManager.add('directionality', tinymce.plugins.Directionality);
+})();
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