prototype for an admin app using et2 and a navigation tree, need to set index url in database: UPDATE egw_applications SET app_index="admin.admin_ui.index&ajax=true" WHERE app_name="admin" (dont forget to clear cache)

admin/js/app.js

@@ -0,0 +1,88 @@
+/**
+ * EGroupware - Admin - Javascript UI
+ *
+ * @link http://www.egroupware.org
+ * @package filemanager
+ * @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
+ * @copyright (c) 2013 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @version $Id$
+ */
+
+/**
+ * UI for Admin
+ * 
+ * @augments AppJS
+ */
+app.admin = AppJS.extend(
+{
+	appname: 'admin',
+	/**
+	 * et2 widget container
+	 */
+	et2: null,
+
+	/**
+	 * Constructor
+	 * 
+	 * @memberOf app.filemanager
+	 */
+	init: function() 
+	{
+		// call parent
+		this._super.apply(this, arguments);
+	},
+	
+	/**
+	 * Destructor
+	 */
+	destroy: function()
+	{
+		delete this.et2;
+		// call parent
+		this._super.apply(this, arguments);
+	},
+	
+	/**
+	 * This function is called when the etemplate2 object is loaded
+	 * and ready.  If you must store a reference to the et2 object,
+	 * make sure to clean it up in destroy().
+	 *
+	 * @param _et2 etemplate2 Newly ready object
+	 */
+	et2_ready: function(_et2)
+	{
+		// call parent
+		this._super.apply(this, arguments);
+
+		this.et2 = _et2.widgetContainer;
+		
+		var iframe = this.et2.getWidgetById('admin_iframe');
+		if (iframe) iframe.set_src(egw.webserverUrl+'/admin/index.php');
+	},
+	
+	/**
+	 * Run an admin module / onclick callback for tree
+	 * 
+	 * @param string _id id of clicked node
+	 * @param et2_tree _widget reference to tree widget
+	 */
+	run: function(_id, _widget)
+	{
+		var link = _widget.getUserData(_id, 'link');
+		var iframe = this.et2.getWidgetById('admin_iframe');
+		
+		if (typeof link == 'undefined')
+		{
+			_widget.openItem(_id, 'toggle');	
+		}
+		else if (link[0] == '/' || link.substr(0,4) == 'http')
+		{
+			iframe.set_src(link+'&nonavbar=1');
+		}
+		else if (link.substr(0,11) == 'javascript:')
+		{
+			eval(link.substr(11));
+		}
+	}
+});