635 lines
24 KiB
JavaScript
635 lines
24 KiB
JavaScript
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/*
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* @license
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*
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* Multiselect v2.3.1
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* http://crlcu.github.io/multiselect/
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*
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* Copyright (c) 2016 Adrian Crisan
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* Licensed under the MIT license (https://github.com/crlcu/multiselect/blob/master/LICENSE)
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*/
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if (typeof jQuery === 'undefined') {
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throw new Error('multiselect requires jQuery');
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}
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;(function ($) {
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'use strict';
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var version = $.fn.jquery.split(' ')[0].split('.');
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if (version[0] < 2 && version[1] < 7) {
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throw new Error('multiselect requires jQuery version 1.7 or higher');
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}
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})(jQuery);
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;(function (factory) {
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if (typeof define === 'function' && define.amd) {
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// AMD. Register as an anonymous module depending on jQuery.
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define(['jquery'], factory);
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} else {
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// No AMD. Register plugin with global jQuery object.
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factory(jQuery);
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}
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}(function ($) {
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'use strict';
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var Multiselect = (function($) {
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/** Multiselect object constructor
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*
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* @class Multiselect
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* @constructor
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**/
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function Multiselect( $select, settings ) {
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var id = $select.prop('id');
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this.$left = $select;
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this.$right = $( settings.right ).length ? $( settings.right ) : $('#' + id + '_to');
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this.actions = {
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$leftAll: $( settings.leftAll ).length ? $( settings.leftAll ) : $('#' + id + '_leftAll'),
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$rightAll: $( settings.rightAll ).length ? $( settings.rightAll ) : $('#' + id + '_rightAll'),
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$leftSelected: $( settings.leftSelected ).length ? $( settings.leftSelected ) : $('#' + id + '_leftSelected'),
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$rightSelected: $( settings.rightSelected ).length ? $( settings.rightSelected ) : $('#' + id + '_rightSelected'),
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$undo: $( settings.undo ).length ? $( settings.undo ) : $('#' + id + '_undo'),
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$redo: $( settings.redo ).length ? $( settings.redo ) : $('#' + id + '_redo'),
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$moveUp: $( settings.moveUp ).length ? $( settings.moveUp ) : $('#' + id + '_move_up'),
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$moveDown: $( settings.moveDown ).length ? $( settings.moveDown ) : $('#' + id + '_move_down')
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};
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delete settings.leftAll;
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delete settings.leftSelected;
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delete settings.right;
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delete settings.rightAll;
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delete settings.rightSelected;
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delete settings.undo;
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delete settings.redo;
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delete settings.moveUp;
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delete settings.moveDown;
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this.options = {
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keepRenderingSort: settings.keepRenderingSort,
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submitAllLeft: settings.submitAllLeft !== undefined ? settings.submitAllLeft : true,
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submitAllRight: settings.submitAllRight !== undefined ? settings.submitAllRight : true,
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search: settings.search,
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ignoreDisabled: settings.ignoreDisabled !== undefined ? settings.ignoreDisabled : false
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};
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delete settings.keepRenderingSort, settings.submitAllLeft, settings.submitAllRight, settings.search, settings.ignoreDisabled;
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this.callbacks = settings;
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this.init();
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}
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Multiselect.prototype = {
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init: function() {
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var self = this;
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self.undoStack = [];
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self.redoStack = [];
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// For the moment disable sort if there is a optgroup element
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if (self.$left.find('optgroup').length || self.$right.find('optgroup').length) {
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self.callbacks.sort = false;
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}
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if (self.options.keepRenderingSort) {
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self.skipInitSort = true;
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if (self.callbacks.sort !== false) {
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self.callbacks.sort = function(a, b) {
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return $(a).data('position') > $(b).data('position') ? 1 : -1;
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};
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}
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self.$left.find('option').each(function(index, option) {
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$(option).data('position', index);
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});
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self.$right.find('option').each(function(index, option) {
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$(option).data('position', index);
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});
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}
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if ( typeof self.callbacks.startUp == 'function' ) {
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self.callbacks.startUp( self.$left, self.$right );
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}
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if ( !self.skipInitSort && typeof self.callbacks.sort == 'function' ) {
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self.$left.mSort(self.callbacks.sort);
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self.$right.each(function(i, select) {
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$(select).mSort(self.callbacks.sort);
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});
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}
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// Append left filter
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if (self.options.search && self.options.search.left) {
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self.options.search.$left = $(self.options.search.left);
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self.$left.before(self.options.search.$left);
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}
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// Append right filter
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if (self.options.search && self.options.search.right) {
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self.options.search.$right = $(self.options.search.right);
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self.$right.before($(self.options.search.$right));
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}
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// Initialize events
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self.events();
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},
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events: function() {
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var self = this;
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// Attach event to left filter
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if (self.options.search && self.options.search.$left) {
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self.options.search.$left.on('keyup', function(e) {
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if (this.value) {
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var $toShow = self.$left.find('option:search("' + this.value + '")').mShow();
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var $toHide = self.$left.find('option:not(:search("' + this.value + '"))').mHide();
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var $grpHide= self.$left.find('option.hidden').parent('optgroup').not($(":visible").parent()).mHide();
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var $grpShow= self.$left.find('option:not(.hidden)').parent('optgroup').mShow();
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} else {
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self.$left.find('option, optgroup').mShow();
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}
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});
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}
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// Attach event to right filter
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if (self.options.search && self.options.search.$right) {
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self.options.search.$right.on('keyup', function(e) {
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if (this.value) {
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var $toShow = self.$right.find('option:search("' + this.value + '")').mShow();
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var $toHide = self.$right.find('option:not(:search("' + this.value + '"))').mHide();
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var $grpHide= self.$right.find('option.hidden').parent('optgroup').not($(":visible").parent()).mHide();
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var $grpShow= self.$right.find('option:not(.hidden)').parent('optgroup').mShow();
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} else {
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self.$right.find('option, optgroup').mShow();
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}
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});
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}
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// Select all the options from left and right side when submiting the parent form
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self.$right.closest('form').on('submit', function(e) {
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self.$left.find('option').prop('selected', self.options.submitAllLeft);
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self.$right.find('option').prop('selected', self.options.submitAllRight);
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});
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// Attach event for double clicking on options from left side
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self.$left.on('dblclick', 'option', function(e) {
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e.preventDefault();
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var $options = self.$left.find('option:selected');
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if ( $options.length ) {
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self.moveToRight($options, e);
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}
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});
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// Attach event for pushing ENTER on options from left side
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self.$left.on('keypress', function(e) {
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if (e.keyCode === 13) {
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e.preventDefault();
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var $options = self.$left.find('option:selected');
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if ( $options.length ) {
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self.moveToRight($options, e);
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}
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}
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});
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// Attach event for double clicking on options from right side
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self.$right.on('dblclick', 'option', function(e) {
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e.preventDefault();
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var $options = self.$right.find('option:selected');
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if ( $options.length ) {
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self.moveToLeft($options, e);
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}
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});
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// Attach event for pushing BACKSPACE or DEL on options from right side
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self.$right.on('keydown', function(e) {
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if (e.keyCode === 8 || e.keyCode === 46) {
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e.preventDefault();
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var $options = self.$right.find('option:selected');
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if ( $options.length ) {
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self.moveToLeft($options, e);
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}
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}
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});
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// dblclick support for IE
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if ( navigator.userAgent.match(/MSIE/i) || navigator.userAgent.indexOf('Trident/') > 0 || navigator.userAgent.indexOf('Edge/') > 0) {
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self.$left.dblclick(function(e) {
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self.actions.$rightSelected.trigger('click');
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});
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self.$right.dblclick(function(e) {
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self.actions.$leftSelected.trigger('click');
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});
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}
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self.actions.$rightSelected.on('click', function(e) {
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e.preventDefault();
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var $options = self.$left.find('option:selected');
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if ( $options.length ) {
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self.moveToRight($options, e);
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}
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$(this).blur();
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});
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self.actions.$leftSelected.on('click', function(e) {
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e.preventDefault();
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var $options = self.$right.find('option:selected');
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if ( $options.length ) {
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self.moveToLeft($options, e);
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}
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$(this).blur();
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});
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self.actions.$rightAll.on('click', function(e) {
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e.preventDefault();
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var $options = self.$left.children(':not(span):not(.hidden)');
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if ( $options.length ) {
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self.moveToRight($options, e);
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}
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$(this).blur();
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});
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self.actions.$leftAll.on('click', function(e) {
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e.preventDefault();
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var $options = self.$right.children(':not(span):not(.hidden)');
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if ( $options.length ) {
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self.moveToLeft($options, e);
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}
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$(this).blur();
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});
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self.actions.$undo.on('click', function(e) {
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e.preventDefault();
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self.undo(e);
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});
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self.actions.$redo.on('click', function(e) {
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e.preventDefault();
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self.redo(e);
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});
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self.actions.$moveUp.on('click', function(e) {
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e.preventDefault();
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self.doNotSortRight = true;
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var $options = self.$right.find(':selected:not(span):not(.hidden)');
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$options.first().prev().before($options);
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$(this).blur();
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});
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self.actions.$moveDown.on('click', function(e) {
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e.preventDefault();
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self.doNotSortRight = true;
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var $options = self.$right.find(':selected:not(span):not(.hidden)');
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$options.last().next().after($options);
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$(this).blur();
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});
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},
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moveToRight: function( $options, event, silent, skipStack ) {
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var self = this;
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if ( typeof self.callbacks.moveToRight == 'function' ) {
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return self.callbacks.moveToRight( self, $options, event, silent, skipStack );
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} else {
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if ( typeof self.callbacks.beforeMoveToRight == 'function' && !silent ) {
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if ( !self.callbacks.beforeMoveToRight( self.$left, self.$right, $options ) ) {
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return false;
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}
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}
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$options.each(function(index, option) {
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var $option = $(option);
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if (self.options.ignoreDisabled && $option.is(':disabled')) {
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return true;
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}
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if ($option.parent().is('optgroup')) {
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var $leftGroup = $option.parent();
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var $rightGroup = self.$right.find('optgroup[label="' + $leftGroup.prop('label') + '"]');
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if (!$rightGroup.length) {
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$rightGroup = $leftGroup.clone();
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$rightGroup.children().remove();
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}
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$option = $rightGroup.append($option);
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$leftGroup.removeIfEmpty();
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}
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self.$right.move($option);
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});
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if ( !skipStack ) {
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self.undoStack.push(['right', $options ]);
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self.redoStack = [];
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}
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if ( typeof self.callbacks.sort == 'function' && !silent && !self.doNotSortRight ) {
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self.$right.mSort(self.callbacks.sort);
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}
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if ( typeof self.callbacks.afterMoveToRight == 'function' && !silent ) {
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self.callbacks.afterMoveToRight( self.$left, self.$right, $options );
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}
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return self;
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}
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},
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moveToLeft: function( $options, event, silent, skipStack ) {
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var self = this;
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if ( typeof self.callbacks.moveToLeft == 'function' ) {
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return self.callbacks.moveToLeft( self, $options, event, silent, skipStack );
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} else {
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if ( typeof self.callbacks.beforeMoveToLeft == 'function' && !silent ) {
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if ( !self.callbacks.beforeMoveToLeft( self.$left, self.$right, $options ) ) {
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return false;
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}
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}
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$options.each(function(index, option) {
|
||
|
|
var $option = $(option);
|
||
|
|
|
||
|
|
if ($option.is('optgroup') || $option.parent().is('optgroup')) {
|
||
|
|
var $rightGroup = $option.is('optgroup') ? $option : $option.parent();
|
||
|
|
var $leftGroup = self.$left.find('optgroup[label="' + $rightGroup.prop('label') + '"]');
|
||
|
|
|
||
|
|
if (!$leftGroup.length) {
|
||
|
|
$leftGroup = $rightGroup.clone();
|
||
|
|
$leftGroup.children().remove();
|
||
|
|
}
|
||
|
|
|
||
|
|
$option = $leftGroup.append($option.is('optgroup') ? $option.children() : $option );
|
||
|
|
|
||
|
|
$rightGroup.removeIfEmpty();
|
||
|
|
}
|
||
|
|
|
||
|
|
self.$left.move($option);
|
||
|
|
});
|
||
|
|
|
||
|
|
if ( !skipStack ) {
|
||
|
|
self.undoStack.push(['left', $options ]);
|
||
|
|
self.redoStack = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( typeof self.callbacks.sort == 'function' && !silent ) {
|
||
|
|
self.$left.mSort(self.callbacks.sort);
|
||
|
|
}
|
||
|
|
|
||
|
|
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
|
||
|
|
* @attribute $left jQuery object
|
||
|
|
* @attribute $right jQuery object
|
||
|
|
**/
|
||
|
|
startUp: function( $left, $right ) {
|
||
|
|
$right.find('option').each(function(index, option) {
|
||
|
|
var $option = $left.find('option[value="' + option.value + '"]');
|
||
|
|
var $parent = $option.parent();
|
||
|
|
|
||
|
|
$option.remove();
|
||
|
|
|
||
|
|
if ($parent.prop('tagName') == 'OPTGROUP') {
|
||
|
|
$parent.removeIfEmpty();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
/** 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, $options) { 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, $options) {},
|
||
|
|
|
||
|
|
/** 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;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
var ua = window.navigator.userAgent;
|
||
|
|
var isIE = (ua.indexOf("MSIE ") + ua.indexOf("Trident/") + ua.indexOf("Edge/")) > -3;
|
||
|
|
|
||
|
|
$.fn.multiselect = function( options ) {
|
||
|
|
return this.each(function() {
|
||
|
|
var $this = $(this),
|
||
|
|
data = $this.data('crlcu.multiselect'),
|
||
|
|
settings = $.extend({}, $.multiselect.defaults, $this.data(), (typeof options === 'object' && options));
|
||
|
|
|
||
|
|
if (!data) {
|
||
|
|
$this.data('crlcu.multiselect', (data = new Multiselect($this, settings)));
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
// append options
|
||
|
|
// then set the selected attribute to false
|
||
|
|
$.fn.move = function( $options ) {
|
||
|
|
this
|
||
|
|
.append($options)
|
||
|
|
.find('option')
|
||
|
|
.prop('selected', false);
|
||
|
|
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn.removeIfEmpty = function() {
|
||
|
|
if (!this.children().length) {
|
||
|
|
this.remove();
|
||
|
|
}
|
||
|
|
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn.mShow = function() {
|
||
|
|
this.removeClass('hidden').show();
|
||
|
|
|
||
|
|
if ( isIE ) {
|
||
|
|
this.each(function(index, option) {
|
||
|
|
// Remove <span> to make it compatible with IE
|
||
|
|
if($(option).parent().is('span')) {
|
||
|
|
$(option).parent().replaceWith(option);
|
||
|
|
}
|
||
|
|
|
||
|
|
$(option).show();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn.mHide = function() {
|
||
|
|
this.addClass('hidden').hide();
|
||
|
|
|
||
|
|
if ( isIE ) {
|
||
|
|
this.each(function(index, option) {
|
||
|
|
// Wrap with <span> to make it compatible with IE
|
||
|
|
if(!$(option).parent().is('span')) {
|
||
|
|
$(option).wrap('<span>').hide();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
// sort options then reappend them to the select
|
||
|
|
$.fn.mSort = function(callback) {
|
||
|
|
this
|
||
|
|
.find('option')
|
||
|
|
.sort(callback)
|
||
|
|
.appendTo(this);
|
||
|
|
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
$.expr[":"].search = function(elem, index, meta) {
|
||
|
|
return $(elem).text().toUpperCase().indexOf(meta[3].toUpperCase()) >= 0;
|
||
|
|
}
|
||
|
|
}));
|