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(function(){
// module factory: start
var moduleFactory = function($) {
// module body: start
var module = this;
var exports = function() {
/**
* jquery.checkList.
* Multiple checkbox handler.
*
* Copyright (c) 2012 Jensen Tonne
* www.jstonne.com
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* $(e).checkList({
* check : function(){}, // this refers to the input being checked
* uncheck: function(){}, // this refers to the input being unchecked
*
* // returns checked elements & unchecked elements in separate arguments
* change : function(checked, unchecked){}
* })
*
*/
$.fn.checkList = function(options) {
var defaultOptions = {
checkbox: ".checkbox",
masterCheckbox: ".master-checkbox",
check: function() {},
uncheck: function() {},
change: function() {}
}
var options = $.extend({}, defaultOptions, options),
checkList = this,
checkboxes = checkList.find(options.checkbox),
masterCheckbox = checkList.find(options.masterCheckbox),
disableChangeEvent = false;
var change = function() {
if (!disableChangeEvent) {
var checked = checkboxes.filter(':checked'),
unchecked = checkboxes.not(':checked');
if (checked.length < 1) {
masterCheckbox.removeAttr("checked");
}
if (checked.length == checkboxes.length) {
masterCheckbox.prop("checked", true);
}
options.change.call(checkList, checked, unchecked);
}
}
checkboxes.checked(
// checked
function() {
options.check.apply(checkList);
change();
},
// unchecked
function() {
options.uncheck.apply(checkList);
change();
}
);
masterCheckbox.checked(
// checked
function() {
disableChangeEvent = true;
checkboxes.checked(true);
disableChangeEvent = false;
change();
},
// unchecked
function() {
disableChangeEvent = true;
checkboxes.checked(false);
disableChangeEvent = false;
change();
}
);
change();
return this;
}
};
exports();
module.resolveWith(exports);
// module body: end
};
// module factory: end
FD31.module("checkList", moduleFactory);
}());