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 })();