egroupware_official/etemplate/js/et2_core_valueWidget.js
2011-08-24 10:18:07 +00:00

55 lines
1.1 KiB
JavaScript

/**
* eGroupWare eTemplate2 - JS widget class with value attribute and auto loading
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Andreas Stöckel
* @copyright Stylite 2011
* @version $Id$
*/
"use strict";
/*egw:uses
jquery.jquery;
et2_core_baseWidget;
*/
/**
* et2_valueWidget is the base class for et2_inputWidget - valueWidget introduces
* the "value" attribute and automatically loads it from the "content" array
* after loading from XML.
*/
var et2_valueWidget = et2_baseWidget.extend({
attributes: {
"value": {
"name": "Value",
"description": "The value of the widget",
"type": "string",
"default": et2_no_init
}
},
transformAttributes: function(_attrs) {
this._super.apply(this, arguments);
if (this.id)
{
// Set the value for this element
var contentMgr = this.getArrayMgr("content");
if (contentMgr != null) {
var val = contentMgr.getValueForID(this.id);
if (val !== null)
{
_attrs["value"] = val;
}
}
}
}
});