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 })();