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/*
* @license
*
* Multiselect v2.1.4
* http://crlcu.github.io/multiselect/
*
* Copyright (c) 2015 Adrian Crisan
* Licensed under the MIT license (https://github.com/crlcu/multiselect/blob/master/LICENSE)
*/
if (typeof jQuery === 'undefined') {
throw new Error('multiselect requires jQuery');
}
;(function ($) {
'use strict';
var version = $.fn.jquery.split(' ')[0].split('.');
if (version[0] < 2 && version[1] < 7) {
throw new Error('multiselect requires jQuery version 1.7 or higher');
}
})(jQuery);
;(function (factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module depending on jQuery.
define(['jquery'], factory);
} else {
// No AMD. Register plugin with global jQuery object.
factory(jQuery);
}
}(function ($) {
'use strict';
var Multiselect = (function($) {
/** Multiselect object constructor
*
* @class Multiselect
* @constructor
**/
function Multiselect( $select, settings ) {
var id = $select.prop('id');
this.left = $select;
this.right = $( settings.right ).length ? $( settings.right ) : $('#' + id + '_to');
this.actions = {
leftAll: $( settings.leftAll ).length ? $( settings.leftAll ) : $('#' + id + '_leftAll'),
rightAll: $( settings.rightAll ).length ? $( settings.rightAll ) : $('#' + id + '_rightAll'),
leftSelected: $( settings.leftSelected ).length ? $( settings.leftSelected ) : $('#' + id + '_leftSelected'),
rightSelected: $( settings.rightSelected ).length ? $( settings.rightSelected ) : $('#' + id + '_rightSelected'),
undo: $( settings.undo ).length ? $( settings.undo ) : $('#' + id + '_undo'),
redo: $( settings.redo ).length ? $( settings.redo ) : $('#' + id + '_redo')
};
delete settings.leftAll;
delete settings.leftSelected;
delete settings.right;
delete settings.rightAll;
delete settings.rightSelected;
this.options = {
keepRenderingSort: settings.keepRenderingSort,
submitAllLeft: settings.submitAllLeft !== undefined ? settings.submitAllLeft : true,
submitAllRight: settings.submitAllRight !== undefined ? settings.submitAllLeft : true,
search: settings.search,
};
delete settings.keepRenderingSort, settings.submitAllLeft, settings.submitAllRight, settings.search;
this.callbacks = settings;
this.init();
}
Multiselect.prototype = {
// Vars
undoStack: [],
redoStack: [],
// Functions
init: function() {
var self = this;
if (self.options.keepRenderingSort) {
self.skipInitSort = true;
self.callbacks.sort = function(a, b) {
return $(a).data('position') > $(b).data('position') ? 1 : -1;
};
self.left.find('option').each(function(index, option) {
$(option).data('position', index);
});
self.right.find('option').each(function(index, option) {
$(option).data('position', index);
});
}
if ( typeof self.callbacks.startUp == 'function' ) {
self.callbacks.startUp( self.left, self.right );
}
if ( !self.skipInitSort && typeof self.callbacks.sort == 'function' ) {
self.left.find('option')
.sort(self.callbacks.sort)
.appendTo(self.left);
self.right
.each(function(i, select) {
$(select).find('option')
.sort(self.callbacks.sort)
.appendTo(select);
});
}
if (self.options.search && self.options.search.left) {
self.options.search.left = $(self.options.search.left);
self.left.before(self.options.search.left);
}
if (self.options.search && self.options.search.right) {
self.options.search.right = $(self.options.search.right);
self.right.before($(self.options.search.right));
}
self.events( self.actions );
},
events: function( actions ) {
var self = this;
self.left.on('dblclick', 'option', function(e) {
e.preventDefault();
self.moveToRight(this, e);
});
self.right.on('dblclick', 'option', function(e) {
e.preventDefault();
self.moveToLeft(this, e);
});
// append left filter
if (self.options.search && self.options.search.left) {
self.options.search.left.on('keyup', function(e) {
var search = this.value;
self.left.find('option').each(function(i, option) {
if (option.text.indexOf(search) > -1) {
$(option).show();
} else {
$(option).hide();
}
});
});
}
// append right filter
if (self.options.search && self.options.search.right) {
self.options.search.right.on('keyup', function(e) {
var search = this.value;
self.right.find('option').each(function(i, option) {
if (option.text.indexOf(search) > -1) {
$(option).show();
} else {
$(option).hide();
}
});
});
}
// select all the options from left and right side
// when submiting the parent form
self.right.closest('form').on('submit', function(e) {
self.left.children().prop('selected', self.options.submitAllLeft);
self.right.children().prop('selected', self.options.submitAllRight);
});
// dblclick support for IE
if ( navigator.userAgent.match(/MSIE/i) || navigator.userAgent.indexOf('Trident/') > 0 || navigator.userAgent.indexOf('Edge/') > 0) {
self.left.dblclick(function(e) {
actions.rightSelected.trigger('click');
});
self.right.dblclick(function(e) {
actions.leftSelected.trigger('click');
});
}
actions.rightSelected.on('click', function(e) {
e.preventDefault();
var options = self.left.find('option:selected');
if ( options ) {
self.moveToRight(options, e);
}
$(this).blur();
});
actions.leftSelected.on('click', function(e) {
e.preventDefault();
var options = self.right.find('option:selected');
if ( options ) {
self.moveToLeft(options, e);
}
$(this).blur();
});
actions.rightAll.on('click', function(e) {
e.preventDefault();
var options = self.left.find('option');
if ( options ) {
self.moveToRight(options, e);
}
$(this).blur();
});
actions.leftAll.on('click', function(e) {
e.preventDefault();
var options = self.right.find('option');
if ( options ) {
self.moveToLeft(options, e);
}
$(this).blur();
});
actions.undo.on('click', function(e) {
e.preventDefault();
self.undo(e);
});
actions.redo.on('click', function(e) {
e.preventDefault();
self.redo(e);
});
},
moveToRight: function( options, event, silent, skipStack ) {
var self = this;
if ( typeof self.callbacks.moveToRight == 'function' ) {
return self.callbacks.moveToRight( self, options, event, silent, skipStack );
} else {
if ( typeof self.callbacks.beforeMoveToRight == 'function' && !silent ) {
if ( !self.callbacks.beforeMoveToRight( self.left, self.right, options ) ) {
return false;
}
}
self.right.append(options);
if ( !skipStack ) {
self.undoStack.push(['right', options ]);
self.redoStack = [];
}
if ( typeof self.callbacks.sort == 'function' && !silent ) {
self.right.find('option').sort(self.callbacks.sort).appendTo(self.right);
}
if ( typeof self.callbacks.afterMoveToRight == 'function' && !silent ){
self.callbacks.afterMoveToRight( self.left, self.right, options );
}
return self;
}
},
moveToLeft: function( options, event, silent, skipStack ) {
var self = this;
if ( typeof self.callbacks.moveToLeft == 'function' ) {
return self.callbacks.moveToLeft( self, options, event, silent, skipStack );
} else {
if ( typeof self.callbacks.beforeMoveToLeft == 'function' && !silent ) {
if ( !self.callbacks.beforeMoveToLeft( self.left, self.right, options ) ) {
return false;
}
}
self.left.append(options);
if ( !skipStack ) {
self.undoStack.push(['left', options ]);
self.redoStack = [];
}
if ( typeof self.callbacks.sort == 'function' && !silent ) {
self.left.find('option').sort(self.callbacks.sort).appendTo(self.left);
}
if ( typeof self.callbacks.afterMoveToLeft == 'function' && !silent ) {
self.callbacks.afterMoveToLeft( self.left, self.right, options );
}
return self;
}
},
undo: function(event) {
var self = this;
var last = self.undoStack.pop();
if ( last ) {
self.redoStack.push(last);
switch(last[0]) {
case 'left':
self.moveToRight(last[1], event, false, true);
break;
case 'right':
self.moveToLeft(last[1], event, false, true);
break;
}
}
},
redo: function(event) {
var self = this;
var last = self.redoStack.pop();
if ( last ) {
self.undoStack.push(last);
switch(last[0]) {
case 'left':
self.moveToLeft(last[1], event, false, true);
break;
case 'right':
self.moveToRight(last[1], event, false, true);
break;
}
}
}
}
return Multiselect;
})($);
$.multiselect = {
defaults: {
/** will be executed once - remove from $left all options that are already in $right
*
* @method startUp
**/
startUp: function( $left, $right ) {
$right.find('option').each(function(index, option) {
$left.find('option[value="' + option.value + '"]').remove();
});
},
/** will be executed each time before moving option[s] to right
*
* IMPORTANT : this method must return boolean value
* true : continue to moveToRight method
* false : stop
*
* @method beforeMoveToRight
* @attribute $left jQuery object
* @attribute $right jQuery object
* @attribute options HTML object (the option[s] which was selected to be moved)
*
* @default true
* @return {boolean}
**/
beforeMoveToRight: function($left, $right, options) { return true; },
/* will be executed each time after moving option[s] to right
*
* @method afterMoveToRight
* @attribute $left jQuery object
* @attribute $right jQuery object
* @attribute options HTML object (the option[s] which was selected to be moved)
**/
afterMoveToRight: function($left, $right, options){},
/** will be executed each time before moving option[s] to left
*
* IMPORTANT : this method must return boolean value
* true : continue to moveToRight method
* false : stop
*
* @method beforeMoveToLeft
* @attribute $left jQuery object
* @attribute $right jQuery object
* @attribute options HTML object (the option[s] which was selected to be moved)
*
* @default true
* @return {boolean}
**/
beforeMoveToLeft: function($left, $right, option){ return true; },
/* will be executed each time after moving option[s] to left
*
* @method afterMoveToLeft
* @attribute $left jQuery object
* @attribute $right jQuery object
* @attribute options HTML object (the option[s] which was selected to be moved)
**/
afterMoveToLeft: function($left, $right, option){},
/** sort options by option text
*
* @method sort
* @attribute a HTML option
* @attribute b HTML option
*
* @return 1/-1
**/
sort: function(a, b) {
if (a.innerHTML == 'NA') {
return 1;
} else if (b.innerHTML == 'NA') {
return -1;
}
return (a.innerHTML > b.innerHTML) ? 1 : -1;
},
}
};
$.fn.multiselect = function( options ) {
return this.each(function() {
var $this = $(this),
data = $this.data();
var settings = $.extend({}, $.multiselect.defaults, data, options);
return new Multiselect($this, settings);
});
};
}));
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