includes/clientside/tinymce/plugins/directionality/editor_plugin_src.js
author Dan
Sat, 25 Aug 2007 12:11:31 -0400
changeset 98 6457a9b983c6
parent 1 fe660c52c48f
permissions -rw-r--r--
Fixed non-object reference in databaseless template, added locking for Javascript paginator, made comments on AES key size more clear in constants, and disallowed "anonymous" and IP addresses for admin username in install.php; Loch Ness release candidate

/**
 * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
 *
 * @author Moxiecode
 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
 */

/* Import plugin specific language pack */
tinyMCE.importPluginLanguagePack('directionality');

var TinyMCE_DirectionalityPlugin = {
	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
		};
	},

	getControlHTML : function(cn) {
		switch (cn) {
			case "ltr":
				return tinyMCE.getButtonHTML(cn, 'lang_directionality_ltr_desc', '{$pluginurl}/images/ltr.gif', 'mceDirectionLTR');

			case "rtl":
				return tinyMCE.getButtonHTML(cn, 'lang_directionality_rtl_desc', '{$pluginurl}/images/rtl.gif', 'mceDirectionRTL');
		}

		return "";
	},

	execCommand : function(editor_id, element, command, user_interface, value) {
		// Handle commands
		switch (command) {
			case "mceDirectionLTR":
				var inst = tinyMCE.getInstanceById(editor_id);
				var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");

				if (elm)
					elm.setAttribute("dir", "ltr");

				tinyMCE.triggerNodeChange(false);
				return true;

			case "mceDirectionRTL":
				var inst = tinyMCE.getInstanceById(editor_id);
				var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");

				if (elm)
					elm.setAttribute("dir", "rtl");

				tinyMCE.triggerNodeChange(false);
				return true;
		}

		// Pass to next handler in chain
		return false;
	},

	handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
		function getAttrib(elm, name) {
			return elm.getAttribute(name) ? elm.getAttribute(name) : "";
		}

		if (node == null)
			return;

		var elm = tinyMCE.getParentElement(node, "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");
		if (!elm) {
			tinyMCE.switchClass(editor_id + '_ltr', 'mceButtonDisabled');
			tinyMCE.switchClass(editor_id + '_rtl', 'mceButtonDisabled');
			return true;
		}

		tinyMCE.switchClass(editor_id + '_ltr', 'mceButtonNormal');
		tinyMCE.switchClass(editor_id + '_rtl', 'mceButtonNormal');

		var dir = getAttrib(elm, "dir");
		if (dir == "ltr" || dir == "")
			tinyMCE.switchClass(editor_id + '_ltr', 'mceButtonSelected');
		else
			tinyMCE.switchClass(editor_id + '_rtl', 'mceButtonSelected');

		return true;
	}
};

tinyMCE.addPlugin("directionality", TinyMCE_DirectionalityPlugin);