mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-07 10:32:11 +02:00
156 lines
3.0 KiB
JavaScript
156 lines
3.0 KiB
JavaScript
/**
|
|
* eGroupWare eTemplate2 - JS Description 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
|
|
* @copyright Nathan Gray 2011
|
|
* @version $Id$
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/*egw:uses
|
|
jquery.jquery;
|
|
et2_core_interfaces;
|
|
et2_core_baseWidget;
|
|
*/
|
|
|
|
/**
|
|
* Class which implements the "image" XET-Tag
|
|
*/
|
|
var et2_image = et2_baseWidget.extend(/*et2_IDetachedDOM,*/ {
|
|
|
|
attributes: {
|
|
"src": {
|
|
"name": "Image",
|
|
"type": "string",
|
|
"description": "Displayed image"
|
|
},
|
|
"link": {
|
|
},
|
|
"link_target":{
|
|
},
|
|
"imagemap":{
|
|
},
|
|
"link_size":{
|
|
}
|
|
},
|
|
|
|
legacyOptions: ["link", "link_target", "imagemap", "link_size"],
|
|
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
// Create the image or a/image tag
|
|
var node = this.image = $j(document.createElement("img"));
|
|
if(this.options.link)
|
|
{
|
|
this._node = $j(document.createElement("a"));
|
|
this.image.appendTo(node);
|
|
}
|
|
if(this.options["class"])
|
|
{
|
|
node.addClass(this.options["class"]);
|
|
}
|
|
this.setDOMNode(node[0]);
|
|
},
|
|
|
|
transformAttributes: function(_attrs) {
|
|
this._super.apply(arguments);
|
|
|
|
// Check to expand name
|
|
if (typeof _attrs["src"] != "undefined")
|
|
{
|
|
var src = this.getArrayMgr("content").getEntry(_attrs["src"]);
|
|
if (src)
|
|
{
|
|
_attrs["src"] = src;
|
|
}
|
|
}
|
|
},
|
|
|
|
set_label: function(_value) {
|
|
if(_value == this.options.label) return;
|
|
this.options.label = _value;
|
|
// label is NOT the alt attribute in eTemplate, but the title/tooltip
|
|
this.image.attr("alt", _value);
|
|
this.set_statustext(_value);
|
|
},
|
|
|
|
setValue: function(_value) {
|
|
// Value is src, images don't get IDs
|
|
this.set_src(_value);
|
|
},
|
|
|
|
percentagePreg: /^[0-9]+%$/,
|
|
|
|
set_src: function(_value) {
|
|
if(!this.isInTree())
|
|
{
|
|
return;
|
|
}
|
|
|
|
this.options.src = _value;
|
|
|
|
// Check whether "src" is a percentage
|
|
if (this.percentagePreg.test(_value))
|
|
{
|
|
this.getSurroundings().prependDOMNode(document.createTextNode(_value));
|
|
}
|
|
else
|
|
{
|
|
// Get application to use from template ID
|
|
var src = egw.image(_value, this.getTemplateApp());
|
|
if(src)
|
|
{
|
|
this.image.attr("src", src).show();
|
|
}
|
|
else
|
|
{
|
|
this.image.css("display","none");
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Implementation of "et2_IDetachedDOM" for fast viewing in gridview
|
|
*/
|
|
|
|
// Does currently not work for percentages, as the surroundings manager
|
|
// cannot opperate on other DOM-Nodes.
|
|
|
|
/* getDetachedAttributes: function(_attrs) {
|
|
_attrs.push("src", "label");
|
|
},
|
|
|
|
getDetachedNodes: function() {
|
|
return [this.node, this.image[0]];
|
|
},
|
|
|
|
setDetachedAttributes: function(_nodes, _values) {
|
|
// Set the given DOM-Nodes
|
|
this.node = _nodes[0];
|
|
this.image = $j(_nodes[1]);
|
|
|
|
this.transformAttributes(_values);
|
|
|
|
// Set the attributes
|
|
if (_values["src"])
|
|
{
|
|
this.set_src(_values["src"]);
|
|
}
|
|
|
|
if (_values["label"])
|
|
{
|
|
this.set_label(_values["label"]);
|
|
}
|
|
}*/
|
|
});
|
|
|
|
et2_register_widget(et2_image, ["image"]);
|
|
|
|
|