/**
 * EGroupware clientside Application javascript base object
 *
 * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
 * @package etemplate
 * @subpackage api
 * @link http://www.egroupware.org
 * @author Nathan Gray
 * @version $Id$
 */

"use strict";

/*egw:uses
        egw_inheritance;
*/

window.app = {};

/**
 * Common base class for application javascript
 * Each app should extend as needed.
 *
 * All application javascript should be inside.  Intitialization goes in init(),
 * clean-up code goes in destroy().  Initialization is done once all js is loaded. 
 *
 * var app.appname = AppJS.extend({
 *	// Actually set this one, the rest is example
 *	appname: appname,
 *
 *	internal_var: 1000,
 *
 *	init: function()
 *	{
 *		// Call the super
 *		this._super.apply(this, arguments);
 *     
 *		// Init the stuff
 *		if ( egw.preference('dateformat', 'common') ) 
 *		{
 *			// etc
 *		}
 *	},
 *	_private: function()
 *	{
 *		// Underscore private by convention
 *	}
 * });
 */
var AppJS = Class.extend({

	/**
	 * Internal application name - override this
	 */
	appname: '',

	/**
	 * Initialization and setup goes here, but the etemplate2 object
	 * is not yet ready.
	 */
	init: function() {
		window.app[this.appname] = this;
	},

	/**
	 * Clean up any created objects & references
	 */
	destroy: function() {
		delete window.app[this.appname];
	},

	/**
	 * 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) {
	}
});