bgneal@312: /**
bgneal@312:  * editor_plugin_src.js
bgneal@312:  *
bgneal@312:  * Copyright 2009, Moxiecode Systems AB
bgneal@312:  * Released under LGPL License.
bgneal@312:  *
bgneal@312:  * License: http://tinymce.moxiecode.com/license
bgneal@312:  * Contributing: http://tinymce.moxiecode.com/contributing
bgneal@312:  */
bgneal@312: 
bgneal@312: (function() {
bgneal@312: 	tinymce.create('tinymce.plugins.Directionality', {
bgneal@312: 		init : function(ed, url) {
bgneal@312: 			var t = this;
bgneal@312: 
bgneal@312: 			t.editor = ed;
bgneal@312: 
bgneal@312: 			ed.addCommand('mceDirectionLTR', function() {
bgneal@312: 				var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
bgneal@312: 
bgneal@312: 				if (e) {
bgneal@312: 					if (ed.dom.getAttrib(e, "dir") != "ltr")
bgneal@312: 						ed.dom.setAttrib(e, "dir", "ltr");
bgneal@312: 					else
bgneal@312: 						ed.dom.setAttrib(e, "dir", "");
bgneal@312: 				}
bgneal@312: 
bgneal@312: 				ed.nodeChanged();
bgneal@312: 			});
bgneal@312: 
bgneal@312: 			ed.addCommand('mceDirectionRTL', function() {
bgneal@312: 				var e = ed.dom.getParent(ed.selection.getNode(), ed.dom.isBlock);
bgneal@312: 
bgneal@312: 				if (e) {
bgneal@312: 					if (ed.dom.getAttrib(e, "dir") != "rtl")
bgneal@312: 						ed.dom.setAttrib(e, "dir", "rtl");
bgneal@312: 					else
bgneal@312: 						ed.dom.setAttrib(e, "dir", "");
bgneal@312: 				}
bgneal@312: 
bgneal@312: 				ed.nodeChanged();
bgneal@312: 			});
bgneal@312: 
bgneal@312: 			ed.addButton('ltr', {title : 'directionality.ltr_desc', cmd : 'mceDirectionLTR'});
bgneal@312: 			ed.addButton('rtl', {title : 'directionality.rtl_desc', cmd : 'mceDirectionRTL'});
bgneal@312: 
bgneal@312: 			ed.onNodeChange.add(t._nodeChange, t);
bgneal@312: 		},
bgneal@312: 
bgneal@312: 		getInfo : function() {
bgneal@312: 			return {
bgneal@312: 				longname : 'Directionality',
bgneal@312: 				author : 'Moxiecode Systems AB',
bgneal@312: 				authorurl : 'http://tinymce.moxiecode.com',
bgneal@312: 				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/directionality',
bgneal@312: 				version : tinymce.majorVersion + "." + tinymce.minorVersion
bgneal@312: 			};
bgneal@312: 		},
bgneal@312: 
bgneal@312: 		// Private methods
bgneal@312: 
bgneal@312: 		_nodeChange : function(ed, cm, n) {
bgneal@312: 			var dom = ed.dom, dir;
bgneal@312: 
bgneal@312: 			n = dom.getParent(n, dom.isBlock);
bgneal@312: 			if (!n) {
bgneal@312: 				cm.setDisabled('ltr', 1);
bgneal@312: 				cm.setDisabled('rtl', 1);
bgneal@312: 				return;
bgneal@312: 			}
bgneal@312: 
bgneal@312: 			dir = dom.getAttrib(n, 'dir');
bgneal@312: 			cm.setActive('ltr', dir == "ltr");
bgneal@312: 			cm.setDisabled('ltr', 0);
bgneal@312: 			cm.setActive('rtl', dir == "rtl");
bgneal@312: 			cm.setDisabled('rtl', 0);
bgneal@312: 		}
bgneal@312: 	});
bgneal@312: 
bgneal@312: 	// Register plugin
bgneal@312: 	tinymce.PluginManager.add('directionality', tinymce.plugins.Directionality);
bgneal@312: })();