/* --------------------------------------------------------------
link.js 2015-09-29 gm
Gambio GmbH
http://www.gambio.de
Copyright (c) 2015 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/* globals getSelection */
/**
* ## Link Extension
*
* Use this extension to simulate any HTML element as an `<a>` link. Whenever the user clicks that element
* he will be navigated into the target page as if he was clicking an `<a>` element.
*
* This module requires one extra option which will define the target URL to be used when navigating to
* the next page. Provide it in the same element as in the following example.
*
* ### Options
*
* **URL | data-link-url | String | Required**
*
* The destination URL to be used after the user clicks on the element.
*
* ### Example
*
* ```html
* <label data-gx-extension="link" data-link-url="http://gambio.de">Navigate To Official Website</label>
* ```
*
* @module Admin/Extensions/link
*/
gx.extensions.module(
'link',
[],
function (data) {
'use strict';
// ------------------------------------------------------------------------
// VARIABLES DEFINITION
// ------------------------------------------------------------------------
var
/**
* Module Selector
*
* @var {object}
*/
$this = $(this),
/**
* Default Options
*
* @type {object}
*/
defaults = {
url: '#'
},
/**
* Final Options
*
* @var {object}
*/
options = $.extend(true, {}, defaults, data),
/**
* Module Object
*
* @type {object}
*/
module = {};
// ------------------------------------------------------------------------
// INITIALIZATION
// ------------------------------------------------------------------------
module.init = function (done) {
$this.on('mouseup', function (event) {
// 1 = left click, 2 = middle click
if (event.which === 1 || event.which === 2) {
event.preventDefault();
event.stopPropagation();
var target = (event.which === 1) ? '_self' : '_blank';
var sel = getSelection().toString();
if (!sel) {
window.open(options.url, target);
}
}
});
done();
};
return module;
});
