egroupware_official/etemplate/js/et2_widget_progress.js
2012-03-12 23:18:46 +00:00

132 lines
3.1 KiB
JavaScript

/**
* EGroupware eTemplate2 - JS Progrss object
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Ralf Becker
* @version $Id$
*/
"use strict";
/*egw:uses
jquery.jquery;
et2_core_interfaces;
et2_core_valueWidget;
*/
/**
* Class which implements the "image" XET-Tag
*/
var et2_progress = et2_valueWidget.extend([et2_IDetachedDOM],
{
attributes: {
"href": {
"name": "Link Target",
"type": "string",
"description": "Link URL, empty if you don't wan't to display a link."
},
"extra_link_target": {
"name": "Link target",
"type": "string",
"default": "_self",
"description": "Link target descriptor"
},
"extra_link_popup": {
"name": "Popup",
"type": "string",
"description": "widthxheight, if popup should be used, eg. 640x480"
},
"label": {
"name": "Label",
"default": "",
"type": "string",
"description": "The label is displayed as the title. The label can contain variables, as descript for name. If the label starts with a '@' it is replaced by the value of the content-array at this index (with the '@'-removed and after expanding the variables).",
"translate": true
},
"onchange": {
"name": "onchange",
"type": "string",
"description": "JS code which is executed when the value changes."
}
},
legacyOptions: ["href", "extra_link_target", "imagemap", "extra_link_popup", "id"],
init: function()
{
this._super.apply(this, arguments);
var outer = document.createElement("div");
outer.className = "et2_progress";
this.progress = document.createElement("div");
this.progress.style.width = "0";
outer.appendChild(this.progress);
if (this.options.href)
{
outer.className += ' et2_clickable';
}
if(this.options["class"])
{
outer.className += ' '+this.options["class"];
}
this.setDOMNode(outer); // set's this.node = outer
},
click: function()
{
this._super.apply(this, arguments);
if(this.options.href)
{
this.egw().call_link(this.options.href, this.options.extra_link_target, this.options.extra_link_popup);
}
},
// setting the value as width of the progress-bar
set_value: function(_value)
{
_value = parseInt(_value)+"%"; // make sure we have percent attached
this.progress.style.width = _value;
if (!this.options.label) this.set_label(_value);
},
// set's label as title of this.node
set_label: function(_value)
{
this.node.title = _value;
},
/**
* Implementation of "et2_IDetachedDOM" for fast viewing in gridview
*/
getDetachedAttributes: function(_attrs) {
_attrs.push("value", "label", "onclick");
},
getDetachedNodes: function() {
return [this.node, this.progress];
},
setDetachedAttributes: function(_nodes, _values) {
// Set the given DOM-Nodes
this.node = _nodes[0];
this.progress = _nodes[1];
// Set the attributes
if (_values["label"])
{
this.set_label(_values["label"]);
}
if (_values["value"])
{
this.set_value(_values["value"]);
}
}
});
et2_register_widget(et2_progress, ["progress"]);