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marco.pms.web/public/assets/vendor/libs/select2/select2.js

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/*
* ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
* This devtool is neither made for production nor for readable output files.
* It uses "eval()" calls to create a separate source file in the browser devtools.
* If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
* or disable the default devtool with "devtool: false".
* If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("jQuery"));
else if(typeof define === 'function' && define.amd)
define(["jQuery"], factory);
else {
var a = typeof exports === 'object' ? factory(require("jQuery")) : factory(root["jQuery"]);
for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
}
})(self, function(__WEBPACK_EXTERNAL_MODULE_jquery__) {
return /******/ (function() { // webpackBootstrap
/******/ var __webpack_modules__ = ({
/***/ "./libs/select2/select2.js":
/*!*********************************!*\
!*** ./libs/select2/select2.js ***!
\*********************************/
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ select2: function() { return /* reexport default from dynamic */ select2_dist_js_select2_full__WEBPACK_IMPORTED_MODULE_0___default.a; }\n/* harmony export */ });\n/* harmony import */ var select2_dist_js_select2_full__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! select2/dist/js/select2.full */ \"./node_modules/select2/dist/js/select2.full.js\");\n/* harmony import */ var select2_dist_js_select2_full__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(select2_dist_js_select2_full__WEBPACK_IMPORTED_MODULE_0__);\n\ntry {\n window.select2 = (select2_dist_js_select2_full__WEBPACK_IMPORTED_MODULE_0___default());\n} catch (e) {}\n// select2();\n\n\n\n//# sourceURL=webpack://Sneat/./libs/select2/select2.js?");
/***/ }),
/***/ "./node_modules/select2/dist/js/select2.full.js":
/*!******************************************************!*\
!*** ./node_modules/select2/dist/js/select2.full.js ***!
\******************************************************/
/***/ (function(module, exports, __webpack_require__) {
eval("var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!\n * Select2 4.0.13\n * https://select2.github.io\n *\n * Released under the MIT license\n * https://github.com/select2/select2/blob/master/LICENSE.md\n */\n;(function (factory) {\n if (true) {\n // AMD. Register as an anonymous module.\n !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(/*! jquery */ \"jquery\")], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?\n\t\t(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n } else {}\n} (function (jQuery) {\n // This is needed so we can catch the AMD loader configuration and use it\n // The inner file should be wrapped (by `banner.start.js`) in a function that\n // returns the AMD loader references.\n var S2 =(function () {\n // Restore the Select2 AMD loader so it can be used\n // Needed mostly in the language files, where the loader is not inserted\n if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {\n var S2 = jQuery.fn.select2.amd;\n }\nvar S2;(function () { if (!S2 || !S2.requirejs) {\nif (!S2) { S2 = {}; } else { require = S2; }\n/**\n * @license almond 0.3.3 Copyright jQuery Foundation and other contributors.\n * Released under MIT license, http://github.com/requirejs/almond/LICENSE\n */\n//Going sloppy to avoid 'use strict' string cost, but strict practices should\n//be followed.\n/*global setTimeout: false */\n\nvar requirejs, require, define;\n(function (undef) {\n var main, req, makeMap, handlers,\n defined = {},\n waiting = {},\n config = {},\n defining = {},\n hasOwn = Object.prototype.hasOwnProperty,\n aps = [].slice,\n jsSuffixRegExp = /\\.js$/;\n\n function hasProp(obj, prop) {\n return hasOwn.call(obj, prop);\n }\n\n /**\n * Given a relative module name, like ./something, normalize it to\n * a real name that can be mapped to a path.\n * @param {String} name the relative name\n * @param {String} baseName a real name that the name arg is relative\n * to.\n * @returns {String} normalized name\n */\n function normalize(name, baseName) {\n var nameParts, nameSegment, mapValue, foundMap, lastIndex,\n foundI, foundStarMap, starI, i, j, part, normalizedBaseParts,\n baseParts = baseName && baseName.split(\"/\"),\n map = config.map,\n starMap = (map && map['*']) || {};\n\n //Adjust any relative paths.\n if (name) {\n name = name.split('/');\n lastIndex = name.length - 1;\n\n // If wanting node ID compatibility, strip .js from end\n // of IDs. Have to do this here, and not in nameToUrl\n // because node allows either .js or non .js to map\n // to same file.\n if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {\n name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');\n }\n\n // Starts with a '.' so need the baseName\n if (name[0].charAt(0) === '.' && baseParts) {\n //Convert baseName to array, and lop off the last part,\n //so that . matches that 'directory' and not name of the baseName's\n //module. For instance, baseName of 'one/two/three', maps to\n //'one/two/three.js', but we want the directory, 'one/two' for\n //this normalization.\n normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);\n name = normalizedBaseParts.concat(name);\n }\n\n //start trimDots\n for (i = 0; i < name.length; i++) {\n part = name[i];\n if (part === '.') {\n name.splice(i, 1);\n i -= 1;\n } else if (part === '..') {\n // If at the start, or previous value is still ..,\n // keep them so that when converted to a path it may\n // still work when converted to a path, even though\n // as an ID it is less than ideal. In larger point\n // releases, may be better to just kick out an error.\n if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') {\n continue;\n } else if (i > 0) {\n name.splice(i - 1, 2);\n i -= 2;\n }\n }\n }\n //end trimDots\n\n name = name.join('/');\n }\n\n //Apply map config if available.\n if ((baseParts || starMap) && map) {\n nameParts = name.split('/');\n\n for (i = nameParts.length; i > 0; i -= 1) {\n nameSegment = nameParts.slice(0, i).join(\"/\");\n\n if (baseParts) {\n //Find the longest baseName segment match in the config.\n //So, do joins on the biggest to smallest lengths of baseParts.\n for (j = baseParts.length; j > 0; j -= 1) {\n mapValue = map[baseParts.slice(0, j).join('/')];\n\n //baseName segment has config, find if it has one for\n //this name.\n if (mapValue) {\n mapValue = mapValue[nameSegment];\n if (mapValue) {\n //Match, update name to the new value.\n foundMap = mapValue;\n foundI = i;\n break;\n }\n }\n }\n }\n\n if (foundMap) {\n break;\n }\n\n //Check for a star map match, but just hold on to it,\n //if there is a shorter segment match later in a matching\n //config, then favor over this star map.\n if (!foundStarMap && starMap && starMap[nameSegment]) {\n foundStarMap = starMap[nameSegment];\n starI = i;\n }\n }\n\n if (!foundMap && foundStarMap) {\n foundMap = foundStarMap;\n foundI = starI;\n }\n\n if (foundMap) {\n nameParts.splice(0, foundI, foundMap);\n name = nameParts.join('/');\n }\n }\n\n return name;\n }\n\n function makeRequire(relName, forceSync) {\n return function () {\n //A version of a require function that passes a moduleName\n //value for items that may need to\n //look up paths relative to the moduleName\n var args = aps.call(arguments, 0);\n\n //If first arg is not require('string'), and there is only\n //one arg, it is the array form without a callback. Insert\n //a null so that the following concat is correct.\n if (typeof args[0] !== 'string' && args.length === 1) {\n args.push(null);\n }\n return req.apply(undef, args.concat([relName, forceSync]));\n };\n }\n\n function makeNormalize(relName) {\n return function (name) {\n return normalize(name, relName);\n };\n }\n\n function makeLoad(depName) {\n return function (value) {\n defined[depName] = value;\n };\n }\n\n function callDep(name) {\n if (hasProp(waiting, name)) {\n var args = waiting[name];\n delete waiting[name];\n defining[name] = true;\n main.apply(undef, args);\n }\n\n if (!hasProp(defined, name) && !hasProp(defining, name)) {\n throw new Error('No ' + name);\n }\n return defined[name];\n }\n\n //Turns a plugin!resource to [plugin, resource]\n //with the plugin being undefined if the name\n //did not have a plugin prefix.\n function splitPrefix(name) {\n var prefix,\n index = name ? name.indexOf('!') : -1;\n if (index > -1) {\n prefix = name.substring(0, index);\n name = name.substring(index + 1, name.length);\n }\n return [prefix, name];\n }\n\n //Creates a parts array for a relName where first part is plugin ID,\n //second part is resource ID. Assumes relName has already been normalized.\n function makeRelParts(relName) {\n return relName ? splitPrefix(relName) : [];\n }\n\n /**\n * Makes a name map, normalizing the name, and using a plugin\n * for normalization if necessary. Grabs a ref to plugin\n * too, as an optimization.\n */\n makeMap = function (name, relParts) {\n var plugin,\n parts = splitPrefix(name),\n prefix = parts[0],\n relResourceName = relParts[1];\n\n name = parts[1];\n\n if (prefix) {\n prefix = normalize(prefix, relResourceName);\n plugin = callDep(prefix);\n }\n\n //Normalize according\n if (prefix) {\n if (plugin && plugin.normalize) {\n name = plugin.normalize(name, makeNormalize(relResourceName));\n } else {\n name = normalize(name, relResourceName);\n }\n } else {\n name = normalize(name, relResourceName);\n parts = splitPrefix(name);\n prefix = parts[0];\n name = parts[1];\n if (prefix) {\n plugin = callDep(prefix);\n }\n }\n\n //Using ridiculous property names for space reasons\n return {\n f: prefix ? prefix + '!' + name : name, //fullName\n n: name,\n pr: prefix,\n p: plugin\n };\n };\n\n function makeConfig(name) {\n return function () {\n return (config && config.config && config.config[name]) || {};\n };\n }\n\n handlers = {\n require: function (name) {\n return makeRequire(name);\n },\n exports: function (name) {\n var e = defined[name];\n if (typeof e !== 'undefined') {\n return e;\n } else {\n return (defined[name] = {});\n }\n },\n module: function (name) {\n return {\n id: name,\n uri: '',\n exports: defined[name],\n config: makeConfig(name)\n };\n }\n };\n\n main = function (name, deps, callback, relName) {\n var cjsModule, depName, ret, map, i, relParts,\n args = [],\n callbackType = typeof callback,\n usingExports;\n\n //Use name if no relName\n relName = relName || name;\n relParts = makeRelParts(relName);\n\n //Call the callback to define the module, if necessary.\n if (callbackType === 'undefined' || callbackType === 'function') {\n //Pull out the defined dependencies and pass the ordered\n //values to the callback.\n //Default to [require, exports, module] if no deps\n deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;\n for (i = 0; i < deps.length; i += 1) {\n map = makeMap(deps[i], relParts);\n depName = map.f;\n\n //Fast path CommonJS standard dependencies.\n if (depName === \"require\") {\n args[i] = handlers.require(name);\n } else if (depName === \"exports\") {\n //CommonJS module spec 1.1\n args[i] = handlers.exports(name);\n usingExports = true;\n } else if (depName === \"module\") {\n //CommonJS module spec 1.1\n cjsModule = args[i] = handlers.module(name);\n } else if (hasProp(defined, depName) ||\n hasProp(waiting, depName) ||\n hasProp(defining, depName)) {\n args[i] = callDep(depName);\n } else if (map.p) {\n map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});\n args[i] = defined[depName];\n } else {\n throw new Error(name + ' missing ' + depName);\n }\n }\n\n ret = callback ? callback.apply(defined[name], args) : undefined;\n\n if (name) {\n //If setting exports via \"module\" is in play,\n //favor that over return value and exports. After that,\n //favor a non-undefined return value over exports use.\n if (cjsModule && cjsModule.exports !== undef &&\n cjsModule.exports !== defined[name]) {\n defined[name] = cjsModule.exports;\n } else if (ret !== undef || !usingExports) {\n //Use the return value from the function.\n defined[name] = ret;\n }\n }\n } else if (name) {\n //May just be an object definition for the module. Only\n //worry about defining if have a module name.\n defined[name] = callback;\n }\n };\n\n requirejs = require = req = function (deps, callback, relName, forceSync, alt) {\n if (typeof deps === \"string\") {\n if (handlers[deps]) {\n //callback in this case is really relName\n return handlers[deps](callback);\n }\n //Just return the module wanted. In this scenario, the\n //deps arg is the module name, and second arg (if passed)\n //is just the relName.\n //Normalize module name, if it contains . or ..\n return callDep(makeMap(deps, makeRelParts(callback)).f);\n } else if (!deps.splice) {\n //deps is a config object, not an array.\n config = deps;\n if (config.deps) {\n req(config.deps, config.callback);\n }\n if (!callback) {\n return;\n }\n\n if (callback.splice) {\n //callback is an array, which means it is a dependency list.\n //Adjust args if there are dependencies\n deps = callback;\n callback = relName;\n relName = null;\n } else {\n deps = undef;\n }\n }\n\n //Support require(['a'])\n callback = callback || function () {};\n\n //If relName is a function, it is an errback handler,\n //so remove it.\n if (typeof relName === 'function') {\n relName = forceSync;\n forceSync = alt;\n }\n\n //Simulate async callback;\n if (forceSync) {\n main(undef, deps, callback, relName);\n } else {\n //Using a non-zero value because of concern for what old browsers\n //do, and latest browsers \"upgrade\" to 4 if lower value is used:\n //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:\n //If want a value immediately, use require('id') instead -- something\n //that works in almond on the global level, but not guaranteed and\n //unlikely to work in other AMD implementations.\n setTimeout(function () {\n main(undef, deps, callback, relName);\n }, 4);\n }\n\n return req;\n };\n\n /**\n * Just drops the config on the floor, but returns req in case\n * the config return value is used.\n */\n req.config = function (cfg) {\n return req(cfg);\n };\n\n /**\n * Expose module registry for debugging and tooling\n */\n requirejs._defined = defined;\n\n define = function (name, deps, callback) {\n if (typeof name !== 'string') {\n throw new Error('See almond README: incorrect module build, no module name');\n }\n\n //This module may not have dependencies\n if (!deps.splice) {\n //deps is not an array, so probably means\n //an object literal or factory function for\n //the value. Adjust args.\n callback = deps;\n deps = [];\n }\n\n if (!hasProp(defined, name) && !hasProp(waiting, name)) {\n waiting[name] = [name, deps, callback];\n }\n };\n\n define.amd = {\n jQuery: true\n };\n}());\n\nS2.requirejs = requirejs;S2.require = require;S2.define = define;\n}\n}());\nS2.define(\"almond\", function(){});\n\n/* global jQuery:false, $:false */\nS2.define('jquery',[],function () {\n var _$ = jQuery || $;\n\n if (_$ == null && console && console.error) {\n console.error(\n 'Select2: An instance of jQuery or a jQuery-compatible library was not ' +\n 'found. Make sure that you are including jQuery before Select2 on your ' +\n 'web page.'\n );\n }\n\n return _$;\n});\n\nS2.define('select2/utils',[\n 'jquery'\n], function ($) {\n var Utils = {};\n\n Utils.Extend = function (ChildClass, SuperClass) {\n var __hasProp = {}.hasOwnProperty;\n\n function BaseConstructor () {\n this.constructor = ChildClass;\n }\n\n for (var key in SuperClass) {\n if (__hasProp.call(SuperClass, key)) {\n ChildClass[key] = SuperClass[key];\n }\n }\n\n BaseConstructor.prototype = SuperClass.prototype;\n ChildClass.prototype = new BaseConstructor();\n ChildClass.__super__ = SuperClass.prototype;\n\n return ChildClass;\n };\n\n function getMethods (theClass) {\n var proto = theClass.prototype;\n\n var methods = [];\n\n for (var methodName in proto) {\n var m = proto[methodName];\n\n if (typeof m !== 'function') {\n continue;\n }\n\n if (methodName === 'constructor') {\n continue;\n }\n\n methods.push(methodName);\n }\n\n return methods;\n }\n\n Utils.Decorate = function (SuperClass, DecoratorClass) {\n var decoratedMethods = getMethods(DecoratorClass);\n var superMethods = getMethods(SuperClass);\n\n function DecoratedClass () {\n var unshift = Array.prototype.unshift;\n\n var argCount = DecoratorClass.prototype.constructor.length;\n\n var calledConstructor = SuperClass.prototype.constructor;\n\n if (argCount > 0) {\n unshift.call(arguments, SuperClass.prototype.constructor);\n\n calledConstructor = DecoratorClass.prototype.constructor;\n }\n\n calledConstructor.apply(this, arguments);\n }\n\n DecoratorClass.displayName = SuperClass.displayName;\n\n function ctr () {\n this.constructor = DecoratedClass;\n }\n\n DecoratedClass.prototype = new ctr();\n\n for (var m = 0; m < superMethods.length; m++) {\n var superMethod = superMethods[m];\n\n DecoratedClass.prototype[superMethod] =\n SuperClass.prototype[superMethod];\n }\n\n var calledMethod = function (methodName) {\n // Stub out the original method if it's not decorating an actual method\n var originalMethod = function () {};\n\n if (methodName in DecoratedClass.prototype) {\n originalMethod = DecoratedClass.prototype[methodName];\n }\n\n var decoratedMethod = DecoratorClass.prototype[methodName];\n\n return function () {\n var unshift = Array.prototype.unshift;\n\n unshift.call(arguments, originalMethod);\n\n return decoratedMethod.apply(this, arguments);\n };\n };\n\n for (var d = 0; d < decoratedMethods.length; d++) {\n var decoratedMethod = decoratedMethods[d];\n\n DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);\n }\n\n return DecoratedClass;\n };\n\n var Observable = function () {\n this.listeners = {};\n };\n\n Observable.prototype.on = function (event, callback) {\n this.listeners = this.listeners || {};\n\n if (event in this.listeners) {\n this.listeners[event].push(callback);\n } else {\n this.listeners[event] = [callback];\n }\n };\n\n Observable.prototype.trigger = function (event) {\n var slice = Array.prototype.slice;\n var params = slice.call(arguments, 1);\n\n this.listeners = this.listeners || {};\n\n // Params should always come in as an array\n if (params == null) {\n params = [];\n }\n\n // If there are no arguments to the event, use a temporary object\n if (params.length === 0) {\n params.push({});\n }\n\n // Set the `_type` of the first object to the event\n params[0]._type = event;\n\n if (event in this.listeners) {\n this.invoke(this.listeners[event], slice.call(arguments, 1));\n }\n\n if ('*' in this.listeners) {\n this.invoke(this.listeners['*'], arguments);\n }\n };\n\n Observable.prototype.invoke = function (listeners, params) {\n for (var i = 0, len = listeners.length; i < len; i++) {\n listeners[i].apply(this, params);\n }\n };\n\n Utils.Observable = Observable;\n\n Utils.generateChars = function (length) {\n var chars = '';\n\n for (var i = 0; i < length; i++) {\n var randomChar = Math.floor(Math.random() * 36);\n chars += randomChar.toString(36);\n }\n\n return chars;\n };\n\n Utils.bind = function (func, context) {\n return function () {\n func.apply(context, arguments);\n };\n };\n\n Utils._convertData = function (data) {\n for (var originalKey in data) {\n var keys = originalKey.split('-');\n\n var dataLevel = data;\n\n if (keys.length === 1) {\n continue;\n }\n\n for (var k = 0; k < keys.length; k++) {\n var key = keys[k];\n\n // Lowercase the first letter\n // By default, dash-separated becomes camelCase\n key = key.substring(0, 1).toLowerCase() + key.substring(1);\n\n if (!(key in dataLevel)) {\n dataLevel[key] = {};\n }\n\n if (k == keys.length - 1) {\n dataLevel[key] = data[originalKey];\n }\n\n dataLevel = dataLevel[key];\n }\n\n delete data[originalKey];\n }\n\n return data;\n };\n\n Utils.hasScroll = function (index, el) {\n // Adapted from the function created by @ShadowScripter\n // and adapted by @BillBarry on the Stack Exchange Code Review website.\n // The original code can be found at\n // http://codereview.stackexchange.com/q/13338\n // and was designed to be used with the Sizzle selector engine.\n\n var $el = $(el);\n var overflowX = el.style.overflowX;\n var overflowY = el.style.overflowY;\n\n //Check both x and y declarations\n if (overflowX === overflowY &&\n (overflowY === 'hidden' || overflowY === 'visible')) {\n return false;\n }\n\n if (overflowX === 'scroll' || overflowY === 'scroll') {\n return true;\n }\n\n return ($el.innerHeight() < el.scrollHeight ||\n $el.innerWidth() < el.scrollWidth);\n };\n\n Utils.escapeMarkup = function (markup) {\n var replaceMap = {\n '\\\\': '&#92;',\n '&': '&amp;',\n '<': '&lt;',\n '>': '&gt;',\n '\"': '&quot;',\n '\\'': '&#39;',\n '/': '&#47;'\n };\n\n // Do not try to escape the markup if it's not a string\n if (typeof markup !== 'string') {\n return markup;\n }\n\n return String(markup).replace(/[&<>\"'\\/\\\\]/g, function (match) {\n return replaceMap[match];\n });\n };\n\n // Append an array of jQuery nodes to a given element.\n Utils.appendMany = function ($element, $nodes) {\n // jQuery 1.7.x does not support $.fn.append() with an array\n // Fall back to a jQuery object collection using $.fn.add()\n if ($.fn.jquery.substr(0, 3) === '1.7') {\n var $jqNodes = $();\n\n $.map($nodes, function (node) {\n $jqNodes = $jqNodes.add(node);\n });\n\n $nodes = $jqNodes;\n }\n\n $element.append($nodes);\n };\n\n // Cache objects in Utils.__cache instead of $.data (see #4346)\n Utils.__cache = {};\n\n var id = 0;\n Utils.GetUniqueElementId = function (element) {\n // Get a unique element Id. If element has no id,\n // creates a new unique number, stores it in the id\n // attribute and returns the new id.\n // If an id already exists, it simply returns it.\n\n var select2Id = element.getAttribute('data-select2-id');\n if (select2Id == null) {\n // If element has id, use it.\n if (element.id) {\n select2Id = element.id;\n element.setAttribute('data-select2-id', select2Id);\n } else {\n element.setAttribute('data-select2-id', ++id);\n select2Id = id.toString();\n }\n }\n return select2Id;\n };\n\n Utils.StoreData = function (element, name, value) {\n // Stores an item in the cache for a specified element.\n // name is the cache key.\n var id = Utils.GetUniqueElementId(element);\n if (!Utils.__cache[id]) {\n Utils.__cache[id] = {};\n }\n\n Utils.__cache[id][name] = value;\n };\n\n Utils.GetData = function (element, name) {\n // Retrieves a value from the cache by its key (name)\n // name is optional. If no name specified, return\n // all cache items for the specified element.\n // and for a specified element.\n var id = Utils.GetUniqueElementId(element);\n if (name) {\n if (Utils.__cache[id]) {\n if (Utils.__cache[id][name] != null) {\n return Utils.__cache[id][name];\n }\n return $(element).data(name); // Fallback to HTML5 data attribs.\n }\n return $(element).data(name); // Fallback to HTML5 data attribs.\n } else {\n return Utils.__cache[id];\n }\n };\n\n Utils.RemoveData = function (element) {\n // Removes all cached items for a specified element.\n var id = Utils.GetUniqueElementId(element);\n if (Utils.__cache[id] != null) {\n delete Utils.__cache[id];\n }\n\n element.removeAttribute('data-select2-id');\n };\n\n return Utils;\n});\n\nS2.define('select2/results',[\n 'jquery',\n './utils'\n], function ($, Utils) {\n function Results ($element, options, dataAdapter) {\n this.$element = $element;\n this.data = dataAdapter;\n this.options = options;\n\n Results.__super__.constructor.call(this);\n }\n\n Utils.Extend(Results, Utils.Observable);\n\n Results.prototype.render = function () {\n var $results = $(\n '<ul class=\"select2-results__options\" role=\"listbox\"></ul>'\n );\n\n if (this.options.get('multiple')) {\n $results.attr('aria-multiselectable', 'true');\n }\n\n this.$results = $results;\n\n return $results;\n };\n\n Results.prototype.clear = function () {\n this.$results.empty();\n };\n\n Results.prototype.displayMessage = function (params) {\n var escapeMarkup = this.options.get('escapeMarkup');\n\n this.clear();\n this.hideLoading();\n\n var $message = $(\n '<li role=\"alert\" aria-live=\"assertive\"' +\n ' class=\"select2-results__option\"></li>'\n );\n\n var message = this.options.get('translations').get(params.message);\n\n $message.append(\n escapeMarkup(\n message(params.args)\n )\n );\n\n $message[0].className += ' select2-results__message';\n\n this.$results.append($message);\n };\n\n Results.prototype.hideMessages = function () {\n this.$results.find('.select2-results__message').remove();\n };\n\n Results.prototype.append = function (data) {\n this.hideLoading();\n\n var $options = [];\n\n if (data.results == null || data.results.length === 0) {\n if (this.$results.children().length === 0) {\n this.trigger('results:message', {\n message: 'noResults'\n });\n }\n\n return;\n }\n\n data.results = this.sort(data.results);\n\n for (var d = 0; d < data.results.length; d++) {\n var item = data.results[d];\n\n var $option = this.option(item);\n\n $options.push($option);\n }\n\n this.$results.append($options);\n };\n\n Results.prototype.position = function ($results, $dropdown) {\n var $resultsContainer = $dropdown.find('.select2-results');\n $resultsContainer.append($results);\n };\n\n Results.prototype.sort = function (data) {\n var sorter = this.options.get('sorter');\n\n return sorter(data);\n };\n\n Results.prototype.highlightFirstItem = function () {\n var $options = this.$results\n .find('.select2-results__option[aria-selected]');\n\n var $selected = $options.filter('[aria-selected=true]');\n\n // Check if there are any selected options\n if ($selected.length > 0) {\n // If there are selected options, highlight the first\n $selected.first().trigger('mouseenter');\n } else {\n // If there are no selected options, highlight the first option\n // in the dropdown\n $options.first().trigger('mouseenter');\n }\n\n this.ensureHighlightVisible();\n };\n\n Results.prototype.setClasses = function () {\n var self = this;\n\n this.data.current(function (selected) {\n var selectedIds = $.map(selected, function (s) {\n return s.id.toString();\n });\n\n var $options = self.$results\n .find('.select2-results__option[aria-selected]');\n\n $options.each(function () {\n var $option = $(this);\n\n var item = Utils.GetData(this, 'data');\n\n // id needs to be converted to a string when comparing\n var id = '' + item.id;\n\n if ((item.element != null && item.element.selected) ||\n (item.element == null && $.inArray(id, selectedIds) > -1)) {\n $option.attr('aria-selected', 'true');\n } else {\n $option.attr('aria-selected', 'false');\n }\n });\n\n });\n };\n\n Results.prototype.showLoading = function (params) {\n this.hideLoading();\n\n var loadingMore = this.options.get('translations').get('searching');\n\n var loading = {\n disabled: true,\n loading: true,\n text: loadingMore(params)\n };\n var $loading = this.option(loading);\n $loading.className += ' loading-results';\n\n this.$results.prepend($loading);\n };\n\n Results.prototype.hideLoading = function () {\n this.$results.find('.loading-results').remove();\n };\n\n Results.prototype.option = function (data) {\n var option = document.createElement('li');\n option.className = 'select2-results__option';\n\n var attrs = {\n 'role': 'option',\n 'aria-selected': 'false'\n };\n\n var matches = window.Element.prototype.matches ||\n window.Element.prototype.msMatchesSelector ||\n window.Element.prototype.webkitMatchesSelector;\n\n if ((data.element != null && matches.call(data.element, ':disabled')) ||\n (data.element == null && data.disabled)) {\n delete attrs['aria-selected'];\n attrs['aria-disabled'] = 'true';\n }\n\n if (data.id == null) {\n delete attrs['aria-selected'];\n }\n\n if (data._resultId != null) {\n option.id = data._resultId;\n }\n\n if (data.title) {\n option.title = data.title;\n }\n\n if (data.children) {\n attrs.role = 'group';\n attrs['aria-label'] = data.text;\n delete attrs['aria-selected'];\n }\n\n for (var attr in attrs) {\n var val = attrs[attr];\n\n option.setAttribute(attr, val);\n }\n\n if (data.children) {\n var $option = $(option);\n\n var label = document.createElement('strong');\n label.className = 'select2-results__group';\n\n var $label = $(label);\n this.template(data, label);\n\n var $children = [];\n\n for (var c = 0; c < data.children.length; c++) {\n var child = data.children[c];\n\n var $child = this.option(child);\n\n $children.push($child);\n }\n\n var $childrenContainer = $('<ul></ul>', {\n 'class': 'select2-results__options select2-results__options--nested'\n });\n\n $childrenContainer.append($children);\n\n $option.append(label);\n $option.append($childrenContainer);\n } else {\n this.template(data, option);\n }\n\n Utils.StoreData(option, 'data', data);\n\n return option;\n };\n\n Results.prototype.bind = function (container, $container) {\n var self = this;\n\n var id = container.id + '-results';\n\n this.$results.attr('id', id);\n\n container.on('results:all', function (params) {\n self.clear();\n self.append(params.data);\n\n if (container.isOpen()) {\n self.setClasses();\n self.highlightFirstItem();\n }\n });\n\n container.on('results:append', function (params) {\n self.append(params.data);\n\n if (container.isOpen()) {\n self.setClasses();\n }\n });\n\n container.on('query', function (params) {\n self.hideMessages();\n self.showLoading(params);\n });\n\n container.on('select', function () {\n if (!container.isOpen()) {\n return;\n }\n\n self.setClasses();\n\n if (self.options.get('scrollAfterSelect')) {\n self.highlightFirstItem();\n }\n });\n\n container.on('unselect', function () {\n if (!container.isOpen()) {\n return;\n }\n\n self.setClasses();\n\n if (self.options.get('scrollAfterSelect')) {\n self.highlightFirstItem();\n }\n });\n\n container.on('open', function () {\n // When the dropdown is open, aria-expended=\"true\"\n self.$results.attr('aria-expanded', 'true');\n self.$results.attr('aria-hidden', 'false');\n\n self.setClasses();\n self.ensureHighlightVisible();\n });\n\n container.on('close', function () {\n // When the dropdown is closed, aria-expended=\"false\"\n self.$results.attr('aria-expanded', 'false');\n self.$results.attr('aria-hidden', 'true');\n self.$results.removeAttr('aria-activedescendant');\n });\n\n container.on('results:toggle', function () {\n var $highlighted = self.getHighlightedResults();\n\n if ($highlighted.length === 0) {\n return;\n }\n\n $highlighted.trigger('mouseup');\n });\n\n container.on('results:select', function () {\n var $highlighted = self.getHighlightedResults();\n\n if ($highlighted.length === 0) {\n return;\n }\n\n var data = Utils.GetData($highlighted[0], 'data');\n\n if ($highlighted.attr('aria-selected') == 'true') {\n self.trigger('close', {});\n } else {\n self.trigger('select', {\n data: data\n });\n }\n });\n\n container.on('results:previous', function () {\n var $highlighted = self.getHighlightedResults();\n\n var $options = self.$results.find('[aria-selected]');\n\n var currentIndex = $options.index($highlighted);\n\n // If we are already at the top, don't move further\n // If no options, currentIndex will be -1\n if (currentIndex <= 0) {\n return;\n }\n\n var nextIndex = currentIndex - 1;\n\n // If none are highlighted, highlight the first\n if ($highlighted.length === 0) {\n nextIndex = 0;\n }\n\n var $next = $options.eq(nextIndex);\n\n $next.trigger('mouseenter');\n\n var currentOffset = self.$results.offset().top;\n var nextTop = $next.offset().top;\n var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);\n\n if (nextIndex === 0) {\n self.$results.scrollTop(0);\n } else if (nextTop - currentOffset < 0) {\n self.$results.scrollTop(nextOffset);\n }\n });\n\n container.on('results:next', function () {\n var $highlighted = self.getHighlightedResults();\n\n var $options = self.$results.find('[aria-selected]');\n\n var currentIndex = $options.index($highlighted);\n\n var nextIndex = currentIndex + 1;\n\n // If we are at the last option, stay there\n if (nextIndex >= $options.length) {\n return;\n }\n\n var $next = $options.eq(nextIndex);\n\n $next.trigger('mouseenter');\n\n var currentOffset = self.$results.offset().top +\n self.$results.outerHeight(false);\n var nextBottom = $next.offset().top + $next.outerHeight(false);\n var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;\n\n if (nextIndex === 0) {\n self.$results.scrollTop(0);\n } else if (nextBottom > currentOffset) {\n self.$results.scrollTop(nextOffset);\n }\n });\n\n container.on('results:focus', function (params) {\n params.element.addClass('select2-results__option--highlighted');\n });\n\n container.on('results:message', function (params) {\n self.displayMessage(params);\n });\n\n if ($.fn.mousewheel) {\n this.$results.on('mousewheel', function (e) {\n var top = self.$results.scrollTop();\n\n var bottom = self.$results.get(0).scrollHeight - top + e.deltaY;\n\n var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;\n var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();\n\n if (isAtTop) {\n self.$results.scrollTop(0);\n\n e.preventDefault();\n e.stopPropagation();\n } else if (isAtBottom) {\n self.$results.scrollTop(\n self.$results.get(0).scrollHeight - self.$results.height()\n );\n\n e.preventDefault();\n e.stopPropagation();\n }\n });\n }\n\n this.$results.on('mouseup', '.select2-results__option[aria-selected]',\n function (evt) {\n var $this = $(this);\n\n var data = Utils.GetData(this, 'data');\n\n if ($this.attr('aria-selected') === 'true') {\n if (self.options.get('multiple')) {\n self.trigger('unselect', {\n originalEvent: evt,\n data: data\n });\n } else {\n self.trigger('close', {});\n }\n\n return;\n }\n\n self.trigger('select', {\n originalEvent: evt,\n data: data\n });\n });\n\n this.$results.on('mouseenter', '.select2-results__option[aria-selected]',\n function (evt) {\n var data = Utils.GetData(this, 'data');\n\n self.getHighlightedResults()\n .removeClass('select2-results__option--highlighted');\n\n self.trigger('results:focus', {\n data: data,\n element: $(this)\n });\n });\n };\n\n Results.prototype.getHighlightedResults = function () {\n var $highlighted = this.$results\n .find('.select2-results__option--highlighted');\n\n return $highlighted;\n };\n\n Results.prototype.destroy = function () {\n this.$results.remove();\n };\n\n Results.prototype.ensureHighlightVisible = function () {\n var $highlighted = this.getHighlightedResults();\n\n if ($highlighted.length === 0) {\n return;\n }\n\n var $options = this.$results.find('[aria-selected]');\n\n var currentIndex = $options.index($highlighted);\n\n var currentOffset = this.$results.offset().top;\n var nextTop = $highlighted.offset().top;\n var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);\n\n var offsetDelta = nextTop - currentOffset;\n nextOffset -= $highlighted.outerHeight(false) * 2;\n\n if (currentIndex <= 2) {\n this.$results.scrollTop(0);\n } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {\n this.$results.scrollTop(nextOffset);\n }\n };\n\n Results.prototype.template = function (result, container) {\n var template = this.options.get('templateResult');\n var escapeMarkup = this.options.get('escapeMarkup');\n\n var content = template(result, container);\n\n if (content == null) {\n container.style.display = 'none';\n } else if (typeof content === 'string') {\n container.innerHTML = escapeMarkup(content);\n } else {\n $(container).append(content);\n }\n };\n\n return Results;\n});\n\nS2.define('select2/keys',[\n\n], function () {\n var KEYS = {\n BACKSPACE: 8,\n TAB: 9,\n ENTER: 13,\n SHIFT: 16,\n CTRL: 17,\n ALT: 18,\n ESC: 27,\n SPACE: 32,\n PAGE_UP: 33,\n PAGE_DOWN: 34,\n END: 35,\n HOME: 36,\n LEFT: 37,\n UP: 38,\n RIGHT: 39,\n DOWN: 40,\n DELETE: 46\n };\n\n return KEYS;\n});\n\nS2.define('select2/selection/base',[\n 'jquery',\n '../utils',\n '../keys'\n], function ($, Utils, KEYS) {\n function BaseSelection ($element, options) {\n this.$element = $element;\n this.options = options;\n\n BaseSelection.__super__.constructor.call(this);\n }\n\n Utils.Extend(BaseSelection, Utils.Observable);\n\n BaseSelection.prototype.render = function () {\n var $selection = $(\n '<span class=\"select2-selection\" role=\"combobox\" ' +\n ' aria-haspopup=\"true\" aria-expanded=\"false\">' +\n '</span>'\n );\n\n this._tabindex = 0;\n\n if (Utils.GetData(this.$element[0], 'old-tabindex') != null) {\n this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex');\n } else if (this.$element.attr('tabindex') != null) {\n this._tabindex = this.$element.attr('tabindex');\n }\n\n $selection.attr('title', this.$element.attr('title'));\n $selection.attr('tabindex', this._tabindex);\n $selection.attr('aria-disabled', 'false');\n\n this.$selection = $selection;\n\n return $selection;\n };\n\n BaseSelection.prototype.bind = function (container, $container) {\n var self = this;\n\n var resultsId = container.id + '-results';\n\n this.container = container;\n\n this.$selection.on('focus', function (evt) {\n self.trigger('focus', evt);\n });\n\n this.$selection.on('blur', function (evt) {\n self._handleBlur(evt);\n });\n\n this.$selection.on('keydown', function (evt) {\n self.trigger('keypress', evt);\n\n if (evt.which === KEYS.SPACE) {\n evt.preventDefault();\n }\n });\n\n container.on('results:focus', function (params) {\n self.$selection.attr('aria-activedescendant', params.data._resultId);\n });\n\n container.on('selection:update', function (params) {\n self.update(params.data);\n });\n\n container.on('open', function () {\n // When the dropdown is open, aria-expanded=\"true\"\n self.$selection.attr('aria-expanded', 'true');\n self.$selection.attr('aria-owns', resultsId);\n\n self._attachCloseHandler(container);\n });\n\n container.on('close', function () {\n // When the dropdown is closed, aria-expanded=\"false\"\n self.$selection.attr('aria-expanded', 'false');\n self.$selection.removeAttr('aria-activedescendant');\n self.$selection.removeAttr('aria-owns');\n\n self.$selection.trigger('focus');\n\n self._detachCloseHandler(container);\n });\n\n container.on('enable', function () {\n self.$selection.attr('tabindex', self._tabindex);\n self.$selection.attr('aria-disabled', 'false');\n });\n\n container.on('disable', function () {\n self.$selection.attr('tabindex', '-1');\n self.$selection.attr('aria-disabled', 'true');\n });\n };\n\n BaseSelection.prototype._handleBlur = function (evt) {\n var self = this;\n\n // This needs to be delayed as the active element is the body when the tab\n // key is pressed, possibly along with others.\n window.setTimeout(function () {\n // Don't trigger `blur` if the focus is still in the selection\n if (\n (document.activeElement == self.$selection[0]) ||\n ($.contains(self.$selection[0], document.activeElement))\n ) {\n return;\n }\n\n self.trigger('blur', evt);\n }, 1);\n };\n\n BaseSelection.prototype._attachCloseHandler = function (container) {\n\n $(document.body).on('mousedown.select2.' + container.id, function (e) {\n var $target = $(e.target);\n\n var $select = $target.closest('.select2');\n\n var $all = $('.select2.select2-container--open');\n\n $all.each(function () {\n if (this == $select[0]) {\n return;\n }\n\n var $element = Utils.GetData(this, 'element');\n\n $element.select2('close');\n });\n });\n };\n\n BaseSelection.prototype._detachCloseHandler = function (container) {\n $(document.body).off('mousedown.select2.' + container.id);\n };\n\n BaseSelection.prototype.position = function ($selection, $container) {\n var $selectionContainer = $container.find('.selection');\n $selectionContainer.append($selection);\n };\n\n BaseSelection.prototype.destroy = function () {\n this._detachCloseHandler(this.container);\n };\n\n BaseSelection.prototype.update = function (data) {\n throw new Error('The `update` method must be defined in child classes.');\n };\n\n /**\n * Helper method to abstract the \"enabled\" (not \"disabled\") state of this\n * object.\n *\n * @return {true} if the instance is not disabled.\n * @return {false} if the instance is disabled.\n */\n BaseSelection.prototype.isEnabled = function () {\n return !this.isDisabled();\n };\n\n /**\n * Helper method to abstract the \"disabled\" state of this object.\n *\n * @return {true} if the disabled option is true.\n * @return {false} if the disabled option is false.\n */\n BaseSelection.prototype.isDisabled = function () {\n return this.options.get('disabled');\n };\n\n return BaseSelection;\n});\n\nS2.define('select2/selection/single',[\n 'jquery',\n './base',\n '../utils',\n '../keys'\n], function ($, BaseSelection, Utils, KEYS) {\n function SingleSelection () {\n SingleSelection.__super__.constructor.apply(this, arguments);\n }\n\n Utils.Extend(SingleSelection, BaseSelection);\n\n SingleSelection.prototype.render = function () {\n var $selection = SingleSelection.__super__.render.call(this);\n\n $selection.addClass('select2-selection--single');\n\n $selection.html(\n '<span class=\"select2-selection__rendered\"></span>' +\n '<span class=\"select2-selection__arrow\" role=\"presentation\">' +\n '<b role=\"presentation\"></b>' +\n '</span>'\n );\n\n return $selection;\n };\n\n SingleSelection.prototype.bind = function (container, $container) {\n var self = this;\n\n SingleSelection.__super__.bind.apply(this, arguments);\n\n var id = container.id + '-container';\n\n this.$selection.find('.select2-selection__rendered')\n .attr('id', id)\n .attr('role', 'textbox')\n .attr('aria-readonly', 'true');\n this.$selection.attr('aria-labelledby', id);\n\n this.$selection.on('mousedown', function (evt) {\n // Only respond to left clicks\n if (evt.which !== 1) {\n return;\n }\n\n self.trigger('toggle', {\n originalEvent: evt\n });\n });\n\n this.$selection.on('focus', function (evt) {\n // User focuses on the container\n });\n\n this.$selection.on('blur', function (evt) {\n // User exits the container\n });\n\n container.on('focus', function (evt) {\n if (!container.isOpen()) {\n self.$selection.trigger('focus');\n }\n });\n };\n\n SingleSelection.prototype.clear = function () {\n var $rendered = this.$selection.find('.select2-selection__rendered');\n $rendered.empty();\n $rendered.removeAttr('title'); // clear tooltip on empty\n };\n\n SingleSelection.prototype.display = function (data, container) {\n var template = this.options.get('templateSelection');\n var escapeMarkup = this.options.get('escapeMarkup');\n\n return escapeMarkup(template(data, container));\n };\n\n SingleSelection.prototype.selectionContainer = function () {\n return $('<span></span>');\n };\n\n SingleSelection.prototype.update = function (data) {\n if (data.length === 0) {\n this.clear();\n return;\n }\n\n var selection = data[0];\n\n var $rendered = this.$selection.find('.select2-selection__rendered');\n var formatted = this.display(selection, $rendered);\n\n $rendered.empty().append(formatted);\n\n var title = selection.title || selection.text;\n\n if (title) {\n $rendered.attr('title', title);\n } else {\n $rendered.removeAttr('title');\n }\n };\n\n return SingleSelection;\n});\n\nS2.define('select2/selection/multiple',[\n 'jquery',\n './base',\n '../utils'\n], function ($, BaseSelection, Utils) {\n function MultipleSelection ($element, options) {\n MultipleSelection.__super__.constructor.apply(this, arguments);\n }\n\n Utils.Extend(MultipleSelection, BaseSelection);\n\n MultipleSelection.prototype.render = function () {\n var $selection = MultipleSelection.__super__.render.call(this);\n\n $selection.addClass('select2-selection--multiple');\n\n $selection.html(\n '<ul class=\"select2-selection__rendered\"></ul>'\n );\n\n return $selection;\n };\n\n MultipleSelection.prototype.bind = function (container, $container) {\n var self = this;\n\n MultipleSelection.__super__.bind.apply(this, arguments);\n\n this.$selection.on('click', function (evt) {\n self.trigger('toggle', {\n originalEvent: evt\n });\n });\n\n this.$selection.on(\n 'click',\n '.select2-selection__choice__remove',\n function (evt) {\n // Ignore the event if it is disabled\n if (self.isDisabled()) {\n return;\n }\n\n var $remove = $(this);\n var $selection = $remove.parent();\n\n var data = Utils.GetData($selection[0], 'data');\n\n self.trigger('unselect', {\n originalEvent: evt,\n data: data\n });\n }\n );\n };\n\n MultipleSelection.prototype.clear = function () {\n var $rendered = this.$selection.find('.select2-selection__rendered');\n $rendered.empty();\n $rendered.removeAttr('title');\n };\n\n MultipleSelection.prototype.display = function (data, container) {\n var template = this.options.get('templateSelection');\n var escapeMarkup = this.options.get('escapeMarkup');\n\n return escapeMarkup(template(data, container));\n };\n\n MultipleSelection.prototype.selectionContainer = function () {\n var $container = $(\n '<li class=\"select2-selection__choice\">' +\n '<span class=\"select2-selection__choice__remove\" role=\"presentation\">' +\n '&times;' +\n '</span>' +\n '</li>'\n );\n\n return $container;\n };\n\n MultipleSelection.prototype.update = function (data) {\n this.clear();\n\n if (data.length === 0) {\n return;\n }\n\n var $selections = [];\n\n for (var d = 0; d < data.length; d++) {\n var selection = data[d];\n\n var $selection = this.selectionContainer();\n var formatted = this.display(selection, $selection);\n\n $selection.append(formatted);\n\n var title = selection.title || selection.text;\n\n if (title) {\n $selection.attr('title', title);\n }\n\n Utils.StoreData($selection[0], 'data', selection);\n\n $selections.push($selection);\n }\n\n var $rendered = this.$selection.find('.select2-selection__rendered');\n\n Utils.appendMany($rendered, $selections);\n };\n\n return MultipleSelection;\n});\n\nS2.define('select2/selection/placeholder',[\n '../utils'\n], function (Utils) {\n function Placeholder (decorated, $element, options) {\n this.placeholder = this.normalizePlaceholder(options.get('placeholder'));\n\n decorated.call(this, $element, options);\n }\n\n Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {\n if (typeof placeholder === 'string') {\n placeholder = {\n id: '',\n text: placeholder\n };\n }\n\n return placeholder;\n };\n\n Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {\n var $placeholder = this.selectionContainer();\n\n $placeholder.html(this.display(placeholder));\n $placeholder.addClass('select2-selection__placeholder')\n .removeClass('select2-selection__choice');\n\n return $placeholder;\n };\n\n Placeholder.prototype.update = function (decorated, data) {\n var singlePlaceholder = (\n data.length == 1 && data[0].id != this.placeholder.id\n );\n var multipleSelections = data.length > 1;\n\n if (multipleSelections || singlePlaceholder) {\n return decorated.call(this, data);\n }\n\n this.clear();\n\n var $placeholder = this.createPlaceholder(this.placeholder);\n\n this.$selection.find('.select2-selection__rendered').append($placeholder);\n };\n\n return Placeholder;\n});\n\nS2.define('select2/selection/allowClear',[\n 'jquery',\n '../keys',\n '../utils'\n], function ($, KEYS, Utils) {\n function AllowClear () { }\n\n AllowClear.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n decorated.call(this, container, $container);\n\n if (this.placeholder == null) {\n if (this.options.get('debug') && window.console && console.error) {\n console.error(\n 'Select2: The `allowClear` option should be used in combination ' +\n 'with the `placeholder` option.'\n );\n }\n }\n\n this.$selection.on('mousedown', '.select2-selection__clear',\n function (evt) {\n self._handleClear(evt);\n });\n\n container.on('keypress', function (evt) {\n self._handleKeyboardClear(evt, container);\n });\n };\n\n AllowClear.prototype._handleClear = function (_, evt) {\n // Ignore the event if it is disabled\n if (this.isDisabled()) {\n return;\n }\n\n var $clear = this.$selection.find('.select2-selection__clear');\n\n // Ignore the event if nothing has been selected\n if ($clear.length === 0) {\n return;\n }\n\n evt.stopPropagation();\n\n var data = Utils.GetData($clear[0], 'data');\n\n var previousVal = this.$element.val();\n this.$element.val(this.placeholder.id);\n\n var unselectData = {\n data: data\n };\n this.trigger('clear', unselectData);\n if (unselectData.prevented) {\n this.$element.val(previousVal);\n return;\n }\n\n for (var d = 0; d < data.length; d++) {\n unselectData = {\n data: data[d]\n };\n\n // Trigger the `unselect` event, so people can prevent it from being\n // cleared.\n this.trigger('unselect', unselectData);\n\n // If the event was prevented, don't clear it out.\n if (unselectData.prevented) {\n this.$element.val(previousVal);\n return;\n }\n }\n\n this.$element.trigger('input').trigger('change');\n\n this.trigger('toggle', {});\n };\n\n AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {\n if (container.isOpen()) {\n return;\n }\n\n if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {\n this._handleClear(evt);\n }\n };\n\n AllowClear.prototype.update = function (decorated, data) {\n decorated.call(this, data);\n\n if (this.$selection.find('.select2-selection__placeholder').length > 0 ||\n data.length === 0) {\n return;\n }\n\n var removeAll = this.options.get('translations').get('removeAllItems');\n\n var $remove = $(\n '<span class=\"select2-selection__clear\" title=\"' + removeAll() +'\">' +\n '&times;' +\n '</span>'\n );\n Utils.StoreData($remove[0], 'data', data);\n\n this.$selection.find('.select2-selection__rendered').prepend($remove);\n };\n\n return AllowClear;\n});\n\nS2.define('select2/selection/search',[\n 'jquery',\n '../utils',\n '../keys'\n], function ($, Utils, KEYS) {\n function Search (decorated, $element, options) {\n decorated.call(this, $element, options);\n }\n\n Search.prototype.render = function (decorated) {\n var $search = $(\n '<li class=\"select2-search select2-search--inline\">' +\n '<input class=\"select2-search__field\" type=\"search\" tabindex=\"-1\"' +\n ' autocomplete=\"off\" autocorrect=\"off\" autocapitalize=\"none\"' +\n ' spellcheck=\"false\" role=\"searchbox\" aria-autocomplete=\"list\" />' +\n '</li>'\n );\n\n this.$searchContainer = $search;\n this.$search = $search.find('input');\n\n var $rendered = decorated.call(this);\n\n this._transferTabIndex();\n\n return $rendered;\n };\n\n Search.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n var resultsId = container.id + '-results';\n\n decorated.call(this, container, $container);\n\n container.on('open', function () {\n self.$search.attr('aria-controls', resultsId);\n self.$search.trigger('focus');\n });\n\n container.on('close', function () {\n self.$search.val('');\n self.$search.removeAttr('aria-controls');\n self.$search.removeAttr('aria-activedescendant');\n self.$search.trigger('focus');\n });\n\n container.on('enable', function () {\n self.$search.prop('disabled', false);\n\n self._transferTabIndex();\n });\n\n container.on('disable', function () {\n self.$search.prop('disabled', true);\n });\n\n container.on('focus', function (evt) {\n self.$search.trigger('focus');\n });\n\n container.on('results:focus', function (params) {\n if (params.data._resultId) {\n self.$search.attr('aria-activedescendant', params.data._resultId);\n } else {\n self.$search.removeAttr('aria-activedescendant');\n }\n });\n\n this.$selection.on('focusin', '.select2-search--inline', function (evt) {\n self.trigger('focus', evt);\n });\n\n this.$selection.on('focusout', '.select2-search--inline', function (evt) {\n self._handleBlur(evt);\n });\n\n this.$selection.on('keydown', '.select2-search--inline', function (evt) {\n evt.stopPropagation();\n\n self.trigger('keypress', evt);\n\n self._keyUpPrevented = evt.isDefaultPrevented();\n\n var key = evt.which;\n\n if (key === KEYS.BACKSPACE && self.$search.val() === '') {\n var $previousChoice = self.$searchContainer\n .prev('.select2-selection__choice');\n\n if ($previousChoice.length > 0) {\n var item = Utils.GetData($previousChoice[0], 'data');\n\n self.searchRemoveChoice(item);\n\n evt.preventDefault();\n }\n }\n });\n\n this.$selection.on('click', '.select2-search--inline', function (evt) {\n if (self.$search.val()) {\n evt.stopPropagation();\n }\n });\n\n // Try to detect the IE version should the `documentMode` property that\n // is stored on the document. This is only implemented in IE and is\n // slightly cleaner than doing a user agent check.\n // This property is not available in Edge, but Edge also doesn't have\n // this bug.\n var msie = document.documentMode;\n var disableInputEvents = msie && msie <= 11;\n\n // Workaround for browsers which do not support the `input` event\n // This will prevent double-triggering of events for browsers which support\n // both the `keyup` and `input` events.\n this.$selection.on(\n 'input.searchcheck',\n '.select2-search--inline',\n function (evt) {\n // IE will trigger the `input` event when a placeholder is used on a\n // search box. To get around this issue, we are forced to ignore all\n // `input` events in IE and keep using `keyup`.\n if (disableInputEvents) {\n self.$selection.off('input.search input.searchcheck');\n return;\n }\n\n // Unbind the duplicated `keyup` event\n self.$selection.off('keyup.search');\n }\n );\n\n this.$selection.on(\n 'keyup.search input.search',\n '.select2-search--inline',\n function (evt) {\n // IE will trigger the `input` event when a placeholder is used on a\n // search box. To get around this issue, we are forced to ignore all\n // `input` events in IE and keep using `keyup`.\n if (disableInputEvents && evt.type === 'input') {\n self.$selection.off('input.search input.searchcheck');\n return;\n }\n\n var key = evt.which;\n\n // We can freely ignore events from modifier keys\n if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {\n return;\n }\n\n // Tabbing will be handled during the `keydown` phase\n if (key == KEYS.TAB) {\n return;\n }\n\n self.handleSearch(evt);\n }\n );\n };\n\n /**\n * This method will transfer the tabindex attribute from the rendered\n * selection to the search box. This allows for the search box to be used as\n * the primary focus instead of the selection container.\n *\n * @private\n */\n Search.prototype._transferTabIndex = function (decorated) {\n this.$search.attr('tabindex', this.$selection.attr('tabindex'));\n this.$selection.attr('tabindex', '-1');\n };\n\n Search.prototype.createPlaceholder = function (decorated, placeholder) {\n this.$search.attr('placeholder', placeholder.text);\n };\n\n Search.prototype.update = function (decorated, data) {\n var searchHadFocus = this.$search[0] == document.activeElement;\n\n this.$search.attr('placeholder', '');\n\n decorated.call(this, data);\n\n this.$selection.find('.select2-selection__rendered')\n .append(this.$searchContainer);\n\n this.resizeSearch();\n if (searchHadFocus) {\n this.$search.trigger('focus');\n }\n };\n\n Search.prototype.handleSearch = function () {\n this.resizeSearch();\n\n if (!this._keyUpPrevented) {\n var input = this.$search.val();\n\n this.trigger('query', {\n term: input\n });\n }\n\n this._keyUpPrevented = false;\n };\n\n Search.prototype.searchRemoveChoice = function (decorated, item) {\n this.trigger('unselect', {\n data: item\n });\n\n this.$search.val(item.text);\n this.handleSearch();\n };\n\n Search.prototype.resizeSearch = function () {\n this.$search.css('width', '25px');\n\n var width = '';\n\n if (this.$search.attr('placeholder') !== '') {\n width = this.$selection.find('.select2-selection__rendered').width();\n } else {\n var minimumWidth = this.$search.val().length + 1;\n\n width = (minimumWidth * 0.75) + 'em';\n }\n\n this.$search.css('width', width);\n };\n\n return Search;\n});\n\nS2.define('select2/selection/eventRelay',[\n 'jquery'\n], function ($) {\n function EventRelay () { }\n\n EventRelay.prototype.bind = function (decorated, container, $container) {\n var self = this;\n var relayEvents = [\n 'open', 'opening',\n 'close', 'closing',\n 'select', 'selecting',\n 'unselect', 'unselecting',\n 'clear', 'clearing'\n ];\n\n var preventableEvents = [\n 'opening', 'closing', 'selecting', 'unselecting', 'clearing'\n ];\n\n decorated.call(this, container, $container);\n\n container.on('*', function (name, params) {\n // Ignore events that should not be relayed\n if ($.inArray(name, relayEvents) === -1) {\n return;\n }\n\n // The parameters should always be an object\n params = params || {};\n\n // Generate the jQuery event for the Select2 event\n var evt = $.Event('select2:' + name, {\n params: params\n });\n\n self.$element.trigger(evt);\n\n // Only handle preventable events if it was one\n if ($.inArray(name, preventableEvents) === -1) {\n return;\n }\n\n params.prevented = evt.isDefaultPrevented();\n });\n };\n\n return EventRelay;\n});\n\nS2.define('select2/translation',[\n 'jquery',\n 'require'\n], function ($, require) {\n function Translation (dict) {\n this.dict = dict || {};\n }\n\n Translation.prototype.all = function () {\n return this.dict;\n };\n\n Translation.prototype.get = function (key) {\n return this.dict[key];\n };\n\n Translation.prototype.extend = function (translation) {\n this.dict = $.extend({}, translation.all(), this.dict);\n };\n\n // Static functions\n\n Translation._cache = {};\n\n Translation.loadPath = function (path) {\n if (!(path in Translation._cache)) {\n var translations = require(path);\n\n Translation._cache[path] = translations;\n }\n\n return new Translation(Translation._cache[path]);\n };\n\n return Translation;\n});\n\nS2.define('select2/diacritics',[\n\n], function () {\n var diacritics = {\n '\\u24B6': 'A',\n '\\uFF21': 'A',\n '\\u00C0': 'A',\n '\\u00C1': 'A',\n '\\u00C2': 'A',\n '\\u1EA6': 'A',\n '\\u1EA4': 'A',\n '\\u1EAA': 'A',\n '\\u1EA8': 'A',\n '\\u00C3': 'A',\n '\\u0100': 'A',\n '\\u0102': 'A',\n '\\u1EB0': 'A',\n '\\u1EAE': 'A',\n '\\u1EB4': 'A',\n '\\u1EB2': 'A',\n '\\u0226': 'A',\n '\\u01E0': 'A',\n '\\u00C4': 'A',\n '\\u01DE': 'A',\n '\\u1EA2': 'A',\n '\\u00C5': 'A',\n '\\u01FA': 'A',\n '\\u01CD': 'A',\n '\\u0200': 'A',\n '\\u0202': 'A',\n '\\u1EA0': 'A',\n '\\u1EAC': 'A',\n '\\u1EB6': 'A',\n '\\u1E00': 'A',\n '\\u0104': 'A',\n '\\u023A': 'A',\n '\\u2C6F': 'A',\n '\\uA732': 'AA',\n '\\u00C6': 'AE',\n '\\u01FC': 'AE',\n '\\u01E2': 'AE',\n '\\uA734': 'AO',\n '\\uA736': 'AU',\n '\\uA738': 'AV',\n '\\uA73A': 'AV',\n '\\uA73C': 'AY',\n '\\u24B7': 'B',\n '\\uFF22': 'B',\n '\\u1E02': 'B',\n '\\u1E04': 'B',\n '\\u1E06': 'B',\n '\\u0243': 'B',\n '\\u0182': 'B',\n '\\u0181': 'B',\n '\\u24B8': 'C',\n '\\uFF23': 'C',\n '\\u0106': 'C',\n '\\u0108': 'C',\n '\\u010A': 'C',\n '\\u010C': 'C',\n '\\u00C7': 'C',\n '\\u1E08': 'C',\n '\\u0187': 'C',\n '\\u023B': 'C',\n '\\uA73E': 'C',\n '\\u24B9': 'D',\n '\\uFF24': 'D',\n '\\u1E0A': 'D',\n '\\u010E': 'D',\n '\\u1E0C': 'D',\n '\\u1E10': 'D',\n '\\u1E12': 'D',\n '\\u1E0E': 'D',\n '\\u0110': 'D',\n '\\u018B': 'D',\n '\\u018A': 'D',\n '\\u0189': 'D',\n '\\uA779': 'D',\n '\\u01F1': 'DZ',\n '\\u01C4': 'DZ',\n '\\u01F2': 'Dz',\n '\\u01C5': 'Dz',\n '\\u24BA': 'E',\n '\\uFF25': 'E',\n '\\u00C8': 'E',\n '\\u00C9': 'E',\n '\\u00CA': 'E',\n '\\u1EC0': 'E',\n '\\u1EBE': 'E',\n '\\u1EC4': 'E',\n '\\u1EC2': 'E',\n '\\u1EBC': 'E',\n '\\u0112': 'E',\n '\\u1E14': 'E',\n '\\u1E16': 'E',\n '\\u0114': 'E',\n '\\u0116': 'E',\n '\\u00CB': 'E',\n '\\u1EBA': 'E',\n '\\u011A': 'E',\n '\\u0204': 'E',\n '\\u0206': 'E',\n '\\u1EB8': 'E',\n '\\u1EC6': 'E',\n '\\u0228': 'E',\n '\\u1E1C': 'E',\n '\\u0118': 'E',\n '\\u1E18': 'E',\n '\\u1E1A': 'E',\n '\\u0190': 'E',\n '\\u018E': 'E',\n '\\u24BB': 'F',\n '\\uFF26': 'F',\n '\\u1E1E': 'F',\n '\\u0191': 'F',\n '\\uA77B': 'F',\n '\\u24BC': 'G',\n '\\uFF27': 'G',\n '\\u01F4': 'G',\n '\\u011C': 'G',\n '\\u1E20': 'G',\n '\\u011E': 'G',\n '\\u0120': 'G',\n '\\u01E6': 'G',\n '\\u0122': 'G',\n '\\u01E4': 'G',\n '\\u0193': 'G',\n '\\uA7A0': 'G',\n '\\uA77D': 'G',\n '\\uA77E': 'G',\n '\\u24BD': 'H',\n '\\uFF28': 'H',\n '\\u0124': 'H',\n '\\u1E22': 'H',\n '\\u1E26': 'H',\n '\\u021E': 'H',\n '\\u1E24': 'H',\n '\\u1E28': 'H',\n '\\u1E2A': 'H',\n '\\u0126': 'H',\n '\\u2C67': 'H',\n '\\u2C75': 'H',\n '\\uA78D': 'H',\n '\\u24BE': 'I',\n '\\uFF29': 'I',\n '\\u00CC': 'I',\n '\\u00CD': 'I',\n '\\u00CE': 'I',\n '\\u0128': 'I',\n '\\u012A': 'I',\n '\\u012C': 'I',\n '\\u0130': 'I',\n '\\u00CF': 'I',\n '\\u1E2E': 'I',\n '\\u1EC8': 'I',\n '\\u01CF': 'I',\n '\\u0208': 'I',\n '\\u020A': 'I',\n '\\u1ECA': 'I',\n '\\u012E': 'I',\n '\\u1E2C': 'I',\n '\\u0197': 'I',\n '\\u24BF': 'J',\n '\\uFF2A': 'J',\n '\\u0134': 'J',\n '\\u0248': 'J',\n '\\u24C0': 'K',\n '\\uFF2B': 'K',\n '\\u1E30': 'K',\n '\\u01E8': 'K',\n '\\u1E32': 'K',\n '\\u0136': 'K',\n '\\u1E34': 'K',\n '\\u0198': 'K',\n '\\u2C69': 'K',\n '\\uA740': 'K',\n '\\uA742': 'K',\n '\\uA744': 'K',\n '\\uA7A2': 'K',\n '\\u24C1': 'L',\n '\\uFF2C': 'L',\n '\\u013F': 'L',\n '\\u0139': 'L',\n '\\u013D': 'L',\n '\\u1E36': 'L',\n '\\u1E38': 'L',\n '\\u013B': 'L',\n '\\u1E3C': 'L',\n '\\u1E3A': 'L',\n '\\u0141': 'L',\n '\\u023D': 'L',\n '\\u2C62': 'L',\n '\\u2C60': 'L',\n '\\uA748': 'L',\n '\\uA746': 'L',\n '\\uA780': 'L',\n '\\u01C7': 'LJ',\n '\\u01C8': 'Lj',\n '\\u24C2': 'M',\n '\\uFF2D': 'M',\n '\\u1E3E': 'M',\n '\\u1E40': 'M',\n '\\u1E42': 'M',\n '\\u2C6E': 'M',\n '\\u019C': 'M',\n '\\u24C3': 'N',\n '\\uFF2E': 'N',\n '\\u01F8': 'N',\n '\\u0143': 'N',\n '\\u00D1': 'N',\n '\\u1E44': 'N',\n '\\u0147': 'N',\n '\\u1E46': 'N',\n '\\u0145': 'N',\n '\\u1E4A': 'N',\n '\\u1E48': 'N',\n '\\u0220': 'N',\n '\\u019D': 'N',\n '\\uA790': 'N',\n '\\uA7A4': 'N',\n '\\u01CA': 'NJ',\n '\\u01CB': 'Nj',\n '\\u24C4': 'O',\n '\\uFF2F': 'O',\n '\\u00D2': 'O',\n '\\u00D3': 'O',\n '\\u00D4': 'O',\n '\\u1ED2': 'O',\n '\\u1ED0': 'O',\n '\\u1ED6': 'O',\n '\\u1ED4': 'O',\n '\\u00D5': 'O',\n '\\u1E4C': 'O',\n '\\u022C': 'O',\n '\\u1E4E': 'O',\n '\\u014C': 'O',\n '\\u1E50': 'O',\n '\\u1E52': 'O',\n '\\u014E': 'O',\n '\\u022E': 'O',\n '\\u0230': 'O',\n '\\u00D6': 'O',\n '\\u022A': 'O',\n '\\u1ECE': 'O',\n '\\u0150': 'O',\n '\\u01D1': 'O',\n '\\u020C': 'O',\n '\\u020E': 'O',\n '\\u01A0': 'O',\n '\\u1EDC': 'O',\n '\\u1EDA': 'O',\n '\\u1EE0': 'O',\n '\\u1EDE': 'O',\n '\\u1EE2': 'O',\n '\\u1ECC': 'O',\n '\\u1ED8': 'O',\n '\\u01EA': 'O',\n '\\u01EC': 'O',\n '\\u00D8': 'O',\n '\\u01FE': 'O',\n '\\u0186': 'O',\n '\\u019F': 'O',\n '\\uA74A': 'O',\n '\\uA74C': 'O',\n '\\u0152': 'OE',\n '\\u01A2': 'OI',\n '\\uA74E': 'OO',\n '\\u0222': 'OU',\n '\\u24C5': 'P',\n '\\uFF30': 'P',\n '\\u1E54': 'P',\n '\\u1E56': 'P',\n '\\u01A4': 'P',\n '\\u2C63': 'P',\n '\\uA750': 'P',\n '\\uA752': 'P',\n '\\uA754': 'P',\n '\\u24C6': 'Q',\n '\\uFF31': 'Q',\n '\\uA756': 'Q',\n '\\uA758': 'Q',\n '\\u024A': 'Q',\n '\\u24C7': 'R',\n '\\uFF32': 'R',\n '\\u0154': 'R',\n '\\u1E58': 'R',\n '\\u0158': 'R',\n '\\u0210': 'R',\n '\\u0212': 'R',\n '\\u1E5A': 'R',\n '\\u1E5C': 'R',\n '\\u0156': 'R',\n '\\u1E5E': 'R',\n '\\u024C': 'R',\n '\\u2C64': 'R',\n '\\uA75A': 'R',\n '\\uA7A6': 'R',\n '\\uA782': 'R',\n '\\u24C8': 'S',\n '\\uFF33': 'S',\n '\\u1E9E': 'S',\n '\\u015A': 'S',\n '\\u1E64': 'S',\n '\\u015C': 'S',\n '\\u1E60': 'S',\n '\\u0160': 'S',\n '\\u1E66': 'S',\n '\\u1E62': 'S',\n '\\u1E68': 'S',\n '\\u0218': 'S',\n '\\u015E': 'S',\n '\\u2C7E': 'S',\n '\\uA7A8': 'S',\n '\\uA784': 'S',\n '\\u24C9': 'T',\n '\\uFF34': 'T',\n '\\u1E6A': 'T',\n '\\u0164': 'T',\n '\\u1E6C': 'T',\n '\\u021A': 'T',\n '\\u0162': 'T',\n '\\u1E70': 'T',\n '\\u1E6E': 'T',\n '\\u0166': 'T',\n '\\u01AC': 'T',\n '\\u01AE': 'T',\n '\\u023E': 'T',\n '\\uA786': 'T',\n '\\uA728': 'TZ',\n '\\u24CA': 'U',\n '\\uFF35': 'U',\n '\\u00D9': 'U',\n '\\u00DA': 'U',\n '\\u00DB': 'U',\n '\\u0168': 'U',\n '\\u1E78': 'U',\n '\\u016A': 'U',\n '\\u1E7A': 'U',\n '\\u016C': 'U',\n '\\u00DC': 'U',\n '\\u01DB': 'U',\n '\\u01D7': 'U',\n '\\u01D5': 'U',\n '\\u01D9': 'U',\n '\\u1EE6': 'U',\n '\\u016E': 'U',\n '\\u0170': 'U',\n '\\u01D3': 'U',\n '\\u0214': 'U',\n '\\u0216': 'U',\n '\\u01AF': 'U',\n '\\u1EEA': 'U',\n '\\u1EE8': 'U',\n '\\u1EEE': 'U',\n '\\u1EEC': 'U',\n '\\u1EF0': 'U',\n '\\u1EE4': 'U',\n '\\u1E72': 'U',\n '\\u0172': 'U',\n '\\u1E76': 'U',\n '\\u1E74': 'U',\n '\\u0244': 'U',\n '\\u24CB': 'V',\n '\\uFF36': 'V',\n '\\u1E7C': 'V',\n '\\u1E7E': 'V',\n '\\u01B2': 'V',\n '\\uA75E': 'V',\n '\\u0245': 'V',\n '\\uA760': 'VY',\n '\\u24CC': 'W',\n '\\uFF37': 'W',\n '\\u1E80': 'W',\n '\\u1E82': 'W',\n '\\u0174': 'W',\n '\\u1E86': 'W',\n '\\u1E84': 'W',\n '\\u1E88': 'W',\n '\\u2C72': 'W',\n '\\u24CD': 'X',\n '\\uFF38': 'X',\n '\\u1E8A': 'X',\n '\\u1E8C': 'X',\n '\\u24CE': 'Y',\n '\\uFF39': 'Y',\n '\\u1EF2': 'Y',\n '\\u00DD': 'Y',\n '\\u0176': 'Y',\n '\\u1EF8': 'Y',\n '\\u0232': 'Y',\n '\\u1E8E': 'Y',\n '\\u0178': 'Y',\n '\\u1EF6': 'Y',\n '\\u1EF4': 'Y',\n '\\u01B3': 'Y',\n '\\u024E': 'Y',\n '\\u1EFE': 'Y',\n '\\u24CF': 'Z',\n '\\uFF3A': 'Z',\n '\\u0179': 'Z',\n '\\u1E90': 'Z',\n '\\u017B': 'Z',\n '\\u017D': 'Z',\n '\\u1E92': 'Z',\n '\\u1E94': 'Z',\n '\\u01B5': 'Z',\n '\\u0224': 'Z',\n '\\u2C7F': 'Z',\n '\\u2C6B': 'Z',\n '\\uA762': 'Z',\n '\\u24D0': 'a',\n '\\uFF41': 'a',\n '\\u1E9A': 'a',\n '\\u00E0': 'a',\n '\\u00E1': 'a',\n '\\u00E2': 'a',\n '\\u1EA7': 'a',\n '\\u1EA5': 'a',\n '\\u1EAB': 'a',\n '\\u1EA9': 'a',\n '\\u00E3': 'a',\n '\\u0101': 'a',\n '\\u0103': 'a',\n '\\u1EB1': 'a',\n '\\u1EAF': 'a',\n '\\u1EB5': 'a',\n '\\u1EB3': 'a',\n '\\u0227': 'a',\n '\\u01E1': 'a',\n '\\u00E4': 'a',\n '\\u01DF': 'a',\n '\\u1EA3': 'a',\n '\\u00E5': 'a',\n '\\u01FB': 'a',\n '\\u01CE': 'a',\n '\\u0201': 'a',\n '\\u0203': 'a',\n '\\u1EA1': 'a',\n '\\u1EAD': 'a',\n '\\u1EB7': 'a',\n '\\u1E01': 'a',\n '\\u0105': 'a',\n '\\u2C65': 'a',\n '\\u0250': 'a',\n '\\uA733': 'aa',\n '\\u00E6': 'ae',\n '\\u01FD': 'ae',\n '\\u01E3': 'ae',\n '\\uA735': 'ao',\n '\\uA737': 'au',\n '\\uA739': 'av',\n '\\uA73B': 'av',\n '\\uA73D': 'ay',\n '\\u24D1': 'b',\n '\\uFF42': 'b',\n '\\u1E03': 'b',\n '\\u1E05': 'b',\n '\\u1E07': 'b',\n '\\u0180': 'b',\n '\\u0183': 'b',\n '\\u0253': 'b',\n '\\u24D2': 'c',\n '\\uFF43': 'c',\n '\\u0107': 'c',\n '\\u0109': 'c',\n '\\u010B': 'c',\n '\\u010D': 'c',\n '\\u00E7': 'c',\n '\\u1E09': 'c',\n '\\u0188': 'c',\n '\\u023C': 'c',\n '\\uA73F': 'c',\n '\\u2184': 'c',\n '\\u24D3': 'd',\n '\\uFF44': 'd',\n '\\u1E0B': 'd',\n '\\u010F': 'd',\n '\\u1E0D': 'd',\n '\\u1E11': 'd',\n '\\u1E13': 'd',\n '\\u1E0F': 'd',\n '\\u0111': 'd',\n '\\u018C': 'd',\n '\\u0256': 'd',\n '\\u0257': 'd',\n '\\uA77A': 'd',\n '\\u01F3': 'dz',\n '\\u01C6': 'dz',\n '\\u24D4': 'e',\n '\\uFF45': 'e',\n '\\u00E8': 'e',\n '\\u00E9': 'e',\n '\\u00EA': 'e',\n '\\u1EC1': 'e',\n '\\u1EBF': 'e',\n '\\u1EC5': 'e',\n '\\u1EC3': 'e',\n '\\u1EBD': 'e',\n '\\u0113': 'e',\n '\\u1E15': 'e',\n '\\u1E17': 'e',\n '\\u0115': 'e',\n '\\u0117': 'e',\n '\\u00EB': 'e',\n '\\u1EBB': 'e',\n '\\u011B': 'e',\n '\\u0205': 'e',\n '\\u0207': 'e',\n '\\u1EB9': 'e',\n '\\u1EC7': 'e',\n '\\u0229': 'e',\n '\\u1E1D': 'e',\n '\\u0119': 'e',\n '\\u1E19': 'e',\n '\\u1E1B': 'e',\n '\\u0247': 'e',\n '\\u025B': 'e',\n '\\u01DD': 'e',\n '\\u24D5': 'f',\n '\\uFF46': 'f',\n '\\u1E1F': 'f',\n '\\u0192': 'f',\n '\\uA77C': 'f',\n '\\u24D6': 'g',\n '\\uFF47': 'g',\n '\\u01F5': 'g',\n '\\u011D': 'g',\n '\\u1E21': 'g',\n '\\u011F': 'g',\n '\\u0121': 'g',\n '\\u01E7': 'g',\n '\\u0123': 'g',\n '\\u01E5': 'g',\n '\\u0260': 'g',\n '\\uA7A1': 'g',\n '\\u1D79': 'g',\n '\\uA77F': 'g',\n '\\u24D7': 'h',\n '\\uFF48': 'h',\n '\\u0125': 'h',\n '\\u1E23': 'h',\n '\\u1E27': 'h',\n '\\u021F': 'h',\n '\\u1E25': 'h',\n '\\u1E29': 'h',\n '\\u1E2B': 'h',\n '\\u1E96': 'h',\n '\\u0127': 'h',\n '\\u2C68': 'h',\n '\\u2C76': 'h',\n '\\u0265': 'h',\n '\\u0195': 'hv',\n '\\u24D8': 'i',\n '\\uFF49': 'i',\n '\\u00EC': 'i',\n '\\u00ED': 'i',\n '\\u00EE': 'i',\n '\\u0129': 'i',\n '\\u012B': 'i',\n '\\u012D': 'i',\n '\\u00EF': 'i',\n '\\u1E2F': 'i',\n '\\u1EC9': 'i',\n '\\u01D0': 'i',\n '\\u0209': 'i',\n '\\u020B': 'i',\n '\\u1ECB': 'i',\n '\\u012F': 'i',\n '\\u1E2D': 'i',\n '\\u0268': 'i',\n '\\u0131': 'i',\n '\\u24D9': 'j',\n '\\uFF4A': 'j',\n '\\u0135': 'j',\n '\\u01F0': 'j',\n '\\u0249': 'j',\n '\\u24DA': 'k',\n '\\uFF4B': 'k',\n '\\u1E31': 'k',\n '\\u01E9': 'k',\n '\\u1E33': 'k',\n '\\u0137': 'k',\n '\\u1E35': 'k',\n '\\u0199': 'k',\n '\\u2C6A': 'k',\n '\\uA741': 'k',\n '\\uA743': 'k',\n '\\uA745': 'k',\n '\\uA7A3': 'k',\n '\\u24DB': 'l',\n '\\uFF4C': 'l',\n '\\u0140': 'l',\n '\\u013A': 'l',\n '\\u013E': 'l',\n '\\u1E37': 'l',\n '\\u1E39': 'l',\n '\\u013C': 'l',\n '\\u1E3D': 'l',\n '\\u1E3B': 'l',\n '\\u017F': 'l',\n '\\u0142': 'l',\n '\\u019A': 'l',\n '\\u026B': 'l',\n '\\u2C61': 'l',\n '\\uA749': 'l',\n '\\uA781': 'l',\n '\\uA747': 'l',\n '\\u01C9': 'lj',\n '\\u24DC': 'm',\n '\\uFF4D': 'm',\n '\\u1E3F': 'm',\n '\\u1E41': 'm',\n '\\u1E43': 'm',\n '\\u0271': 'm',\n '\\u026F': 'm',\n '\\u24DD': 'n',\n '\\uFF4E': 'n',\n '\\u01F9': 'n',\n '\\u0144': 'n',\n '\\u00F1': 'n',\n '\\u1E45': 'n',\n '\\u0148': 'n',\n '\\u1E47': 'n',\n '\\u0146': 'n',\n '\\u1E4B': 'n',\n '\\u1E49': 'n',\n '\\u019E': 'n',\n '\\u0272': 'n',\n '\\u0149': 'n',\n '\\uA791': 'n',\n '\\uA7A5': 'n',\n '\\u01CC': 'nj',\n '\\u24DE': 'o',\n '\\uFF4F': 'o',\n '\\u00F2': 'o',\n '\\u00F3': 'o',\n '\\u00F4': 'o',\n '\\u1ED3': 'o',\n '\\u1ED1': 'o',\n '\\u1ED7': 'o',\n '\\u1ED5': 'o',\n '\\u00F5': 'o',\n '\\u1E4D': 'o',\n '\\u022D': 'o',\n '\\u1E4F': 'o',\n '\\u014D': 'o',\n '\\u1E51': 'o',\n '\\u1E53': 'o',\n '\\u014F': 'o',\n '\\u022F': 'o',\n '\\u0231': 'o',\n '\\u00F6': 'o',\n '\\u022B': 'o',\n '\\u1ECF': 'o',\n '\\u0151': 'o',\n '\\u01D2': 'o',\n '\\u020D': 'o',\n '\\u020F': 'o',\n '\\u01A1': 'o',\n '\\u1EDD': 'o',\n '\\u1EDB': 'o',\n '\\u1EE1': 'o',\n '\\u1EDF': 'o',\n '\\u1EE3': 'o',\n '\\u1ECD': 'o',\n '\\u1ED9': 'o',\n '\\u01EB': 'o',\n '\\u01ED': 'o',\n '\\u00F8': 'o',\n '\\u01FF': 'o',\n '\\u0254': 'o',\n '\\uA74B': 'o',\n '\\uA74D': 'o',\n '\\u0275': 'o',\n '\\u0153': 'oe',\n '\\u01A3': 'oi',\n '\\u0223': 'ou',\n '\\uA74F': 'oo',\n '\\u24DF': 'p',\n '\\uFF50': 'p',\n '\\u1E55': 'p',\n '\\u1E57': 'p',\n '\\u01A5': 'p',\n '\\u1D7D': 'p',\n '\\uA751': 'p',\n '\\uA753': 'p',\n '\\uA755': 'p',\n '\\u24E0': 'q',\n '\\uFF51': 'q',\n '\\u024B': 'q',\n '\\uA757': 'q',\n '\\uA759': 'q',\n '\\u24E1': 'r',\n '\\uFF52': 'r',\n '\\u0155': 'r',\n '\\u1E59': 'r',\n '\\u0159': 'r',\n '\\u0211': 'r',\n '\\u0213': 'r',\n '\\u1E5B': 'r',\n '\\u1E5D': 'r',\n '\\u0157': 'r',\n '\\u1E5F': 'r',\n '\\u024D': 'r',\n '\\u027D': 'r',\n '\\uA75B': 'r',\n '\\uA7A7': 'r',\n '\\uA783': 'r',\n '\\u24E2': 's',\n '\\uFF53': 's',\n '\\u00DF': 's',\n '\\u015B': 's',\n '\\u1E65': 's',\n '\\u015D': 's',\n '\\u1E61': 's',\n '\\u0161': 's',\n '\\u1E67': 's',\n '\\u1E63': 's',\n '\\u1E69': 's',\n '\\u0219': 's',\n '\\u015F': 's',\n '\\u023F': 's',\n '\\uA7A9': 's',\n '\\uA785': 's',\n '\\u1E9B': 's',\n '\\u24E3': 't',\n '\\uFF54': 't',\n '\\u1E6B': 't',\n '\\u1E97': 't',\n '\\u0165': 't',\n '\\u1E6D': 't',\n '\\u021B': 't',\n '\\u0163': 't',\n '\\u1E71': 't',\n '\\u1E6F': 't',\n '\\u0167': 't',\n '\\u01AD': 't',\n '\\u0288': 't',\n '\\u2C66': 't',\n '\\uA787': 't',\n '\\uA729': 'tz',\n '\\u24E4': 'u',\n '\\uFF55': 'u',\n '\\u00F9': 'u',\n '\\u00FA': 'u',\n '\\u00FB': 'u',\n '\\u0169': 'u',\n '\\u1E79': 'u',\n '\\u016B': 'u',\n '\\u1E7B': 'u',\n '\\u016D': 'u',\n '\\u00FC': 'u',\n '\\u01DC': 'u',\n '\\u01D8': 'u',\n '\\u01D6': 'u',\n '\\u01DA': 'u',\n '\\u1EE7': 'u',\n '\\u016F': 'u',\n '\\u0171': 'u',\n '\\u01D4': 'u',\n '\\u0215': 'u',\n '\\u0217': 'u',\n '\\u01B0': 'u',\n '\\u1EEB': 'u',\n '\\u1EE9': 'u',\n '\\u1EEF': 'u',\n '\\u1EED': 'u',\n '\\u1EF1': 'u',\n '\\u1EE5': 'u',\n '\\u1E73': 'u',\n '\\u0173': 'u',\n '\\u1E77': 'u',\n '\\u1E75': 'u',\n '\\u0289': 'u',\n '\\u24E5': 'v',\n '\\uFF56': 'v',\n '\\u1E7D': 'v',\n '\\u1E7F': 'v',\n '\\u028B': 'v',\n '\\uA75F': 'v',\n '\\u028C': 'v',\n '\\uA761': 'vy',\n '\\u24E6': 'w',\n '\\uFF57': 'w',\n '\\u1E81': 'w',\n '\\u1E83': 'w',\n '\\u0175': 'w',\n '\\u1E87': 'w',\n '\\u1E85': 'w',\n '\\u1E98': 'w',\n '\\u1E89': 'w',\n '\\u2C73': 'w',\n '\\u24E7': 'x',\n '\\uFF58': 'x',\n '\\u1E8B': 'x',\n '\\u1E8D': 'x',\n '\\u24E8': 'y',\n '\\uFF59': 'y',\n '\\u1EF3': 'y',\n '\\u00FD': 'y',\n '\\u0177': 'y',\n '\\u1EF9': 'y',\n '\\u0233': 'y',\n '\\u1E8F': 'y',\n '\\u00FF': 'y',\n '\\u1EF7': 'y',\n '\\u1E99': 'y',\n '\\u1EF5': 'y',\n '\\u01B4': 'y',\n '\\u024F': 'y',\n '\\u1EFF': 'y',\n '\\u24E9': 'z',\n '\\uFF5A': 'z',\n '\\u017A': 'z',\n '\\u1E91': 'z',\n '\\u017C': 'z',\n '\\u017E': 'z',\n '\\u1E93': 'z',\n '\\u1E95': 'z',\n '\\u01B6': 'z',\n '\\u0225': 'z',\n '\\u0240': 'z',\n '\\u2C6C': 'z',\n '\\uA763': 'z',\n '\\u0386': '\\u0391',\n '\\u0388': '\\u0395',\n '\\u0389': '\\u0397',\n '\\u038A': '\\u0399',\n '\\u03AA': '\\u0399',\n '\\u038C': '\\u039F',\n '\\u038E': '\\u03A5',\n '\\u03AB': '\\u03A5',\n '\\u038F': '\\u03A9',\n '\\u03AC': '\\u03B1',\n '\\u03AD': '\\u03B5',\n '\\u03AE': '\\u03B7',\n '\\u03AF': '\\u03B9',\n '\\u03CA': '\\u03B9',\n '\\u0390': '\\u03B9',\n '\\u03CC': '\\u03BF',\n '\\u03CD': '\\u03C5',\n '\\u03CB': '\\u03C5',\n '\\u03B0': '\\u03C5',\n '\\u03CE': '\\u03C9',\n '\\u03C2': '\\u03C3',\n '\\u2019': '\\''\n };\n\n return diacritics;\n});\n\nS2.define('select2/data/base',[\n '../utils'\n], function (Utils) {\n function BaseAdapter ($element, options) {\n BaseAdapter.__super__.constructor.call(this);\n }\n\n Utils.Extend(BaseAdapter, Utils.Observable);\n\n BaseAdapter.prototype.current = function (callback) {\n throw new Error('The `current` method must be defined in child classes.');\n };\n\n BaseAdapter.prototype.query = function (params, callback) {\n throw new Error('The `query` method must be defined in child classes.');\n };\n\n BaseAdapter.prototype.bind = function (container, $container) {\n // Can be implemented in subclasses\n };\n\n BaseAdapter.prototype.destroy = function () {\n // Can be implemented in subclasses\n };\n\n BaseAdapter.prototype.generateResultId = function (container, data) {\n var id = container.id + '-result-';\n\n id += Utils.generateChars(4);\n\n if (data.id != null) {\n id += '-' + data.id.toString();\n } else {\n id += '-' + Utils.generateChars(4);\n }\n return id;\n };\n\n return BaseAdapter;\n});\n\nS2.define('select2/data/select',[\n './base',\n '../utils',\n 'jquery'\n], function (BaseAdapter, Utils, $) {\n function SelectAdapter ($element, options) {\n this.$element = $element;\n this.options = options;\n\n SelectAdapter.__super__.constructor.call(this);\n }\n\n Utils.Extend(SelectAdapter, BaseAdapter);\n\n SelectAdapter.prototype.current = function (callback) {\n var data = [];\n var self = this;\n\n this.$element.find(':selected').each(function () {\n var $option = $(this);\n\n var option = self.item($option);\n\n data.push(option);\n });\n\n callback(data);\n };\n\n SelectAdapter.prototype.select = function (data) {\n var self = this;\n\n data.selected = true;\n\n // If data.element is a DOM node, use it instead\n if ($(data.element).is('option')) {\n data.element.selected = true;\n\n this.$element.trigger('input').trigger('change');\n\n return;\n }\n\n if (this.$element.prop('multiple')) {\n this.current(function (currentData) {\n var val = [];\n\n data = [data];\n data.push.apply(data, currentData);\n\n for (var d = 0; d < data.length; d++) {\n var id = data[d].id;\n\n if ($.inArray(id, val) === -1) {\n val.push(id);\n }\n }\n\n self.$element.val(val);\n self.$element.trigger('input').trigger('change');\n });\n } else {\n var val = data.id;\n\n this.$element.val(val);\n this.$element.trigger('input').trigger('change');\n }\n };\n\n SelectAdapter.prototype.unselect = function (data) {\n var self = this;\n\n if (!this.$element.prop('multiple')) {\n return;\n }\n\n data.selected = false;\n\n if ($(data.element).is('option')) {\n data.element.selected = false;\n\n this.$element.trigger('input').trigger('change');\n\n return;\n }\n\n this.current(function (currentData) {\n var val = [];\n\n for (var d = 0; d < currentData.length; d++) {\n var id = currentData[d].id;\n\n if (id !== data.id && $.inArray(id, val) === -1) {\n val.push(id);\n }\n }\n\n self.$element.val(val);\n\n self.$element.trigger('input').trigger('change');\n });\n };\n\n SelectAdapter.prototype.bind = function (container, $container) {\n var self = this;\n\n this.container = container;\n\n container.on('select', function (params) {\n self.select(params.data);\n });\n\n container.on('unselect', function (params) {\n self.unselect(params.data);\n });\n };\n\n SelectAdapter.prototype.destroy = function () {\n // Remove anything added to child elements\n this.$element.find('*').each(function () {\n // Remove any custom data set by Select2\n Utils.RemoveData(this);\n });\n };\n\n SelectAdapter.prototype.query = function (params, callback) {\n var data = [];\n var self = this;\n\n var $options = this.$element.children();\n\n $options.each(function () {\n var $option = $(this);\n\n if (!$option.is('option') && !$option.is('optgroup')) {\n return;\n }\n\n var option = self.item($option);\n\n var matches = self.matches(params, option);\n\n if (matches !== null) {\n data.push(matches);\n }\n });\n\n callback({\n results: data\n });\n };\n\n SelectAdapter.prototype.addOptions = function ($options) {\n Utils.appendMany(this.$element, $options);\n };\n\n SelectAdapter.prototype.option = function (data) {\n var option;\n\n if (data.children) {\n option = document.createElement('optgroup');\n option.label = data.text;\n } else {\n option = document.createElement('option');\n\n if (option.textContent !== undefined) {\n option.textContent = data.text;\n } else {\n option.innerText = data.text;\n }\n }\n\n if (data.id !== undefined) {\n option.value = data.id;\n }\n\n if (data.disabled) {\n option.disabled = true;\n }\n\n if (data.selected) {\n option.selected = true;\n }\n\n if (data.title) {\n option.title = data.title;\n }\n\n var $option = $(option);\n\n var normalizedData = this._normalizeItem(data);\n normalizedData.element = option;\n\n // Override the option's data with the combined data\n Utils.StoreData(option, 'data', normalizedData);\n\n return $option;\n };\n\n SelectAdapter.prototype.item = function ($option) {\n var data = {};\n\n data = Utils.GetData($option[0], 'data');\n\n if (data != null) {\n return data;\n }\n\n if ($option.is('option')) {\n data = {\n id: $option.val(),\n text: $option.text(),\n disabled: $option.prop('disabled'),\n selected: $option.prop('selected'),\n title: $option.prop('title')\n };\n } else if ($option.is('optgroup')) {\n data = {\n text: $option.prop('label'),\n children: [],\n title: $option.prop('title')\n };\n\n var $children = $option.children('option');\n var children = [];\n\n for (var c = 0; c < $children.length; c++) {\n var $child = $($children[c]);\n\n var child = this.item($child);\n\n children.push(child);\n }\n\n data.children = children;\n }\n\n data = this._normalizeItem(data);\n data.element = $option[0];\n\n Utils.StoreData($option[0], 'data', data);\n\n return data;\n };\n\n SelectAdapter.prototype._normalizeItem = function (item) {\n if (item !== Object(item)) {\n item = {\n id: item,\n text: item\n };\n }\n\n item = $.extend({}, {\n text: ''\n }, item);\n\n var defaults = {\n selected: false,\n disabled: false\n };\n\n if (item.id != null) {\n item.id = item.id.toString();\n }\n\n if (item.text != null) {\n item.text = item.text.toString();\n }\n\n if (item._resultId == null && item.id && this.container != null) {\n item._resultId = this.generateResultId(this.container, item);\n }\n\n return $.extend({}, defaults, item);\n };\n\n SelectAdapter.prototype.matches = function (params, data) {\n var matcher = this.options.get('matcher');\n\n return matcher(params, data);\n };\n\n return SelectAdapter;\n});\n\nS2.define('select2/data/array',[\n './select',\n '../utils',\n 'jquery'\n], function (SelectAdapter, Utils, $) {\n function ArrayAdapter ($element, options) {\n this._dataToConvert = options.get('data') || [];\n\n ArrayAdapter.__super__.constructor.call(this, $element, options);\n }\n\n Utils.Extend(ArrayAdapter, SelectAdapter);\n\n ArrayAdapter.prototype.bind = function (container, $container) {\n ArrayAdapter.__super__.bind.call(this, container, $container);\n\n this.addOptions(this.convertToOptions(this._dataToConvert));\n };\n\n ArrayAdapter.prototype.select = function (data) {\n var $option = this.$element.find('option').filter(function (i, elm) {\n return elm.value == data.id.toString();\n });\n\n if ($option.length === 0) {\n $option = this.option(data);\n\n this.addOptions($option);\n }\n\n ArrayAdapter.__super__.select.call(this, data);\n };\n\n ArrayAdapter.prototype.convertToOptions = function (data) {\n var self = this;\n\n var $existing = this.$element.find('option');\n var existingIds = $existing.map(function () {\n return self.item($(this)).id;\n }).get();\n\n var $options = [];\n\n // Filter out all items except for the one passed in the argument\n function onlyItem (item) {\n return function () {\n return $(this).val() == item.id;\n };\n }\n\n for (var d = 0; d < data.length; d++) {\n var item = this._normalizeItem(data[d]);\n\n // Skip items which were pre-loaded, only merge the data\n if ($.inArray(item.id, existingIds) >= 0) {\n var $existingOption = $existing.filter(onlyItem(item));\n\n var existingData = this.item($existingOption);\n var newData = $.extend(true, {}, item, existingData);\n\n var $newOption = this.option(newData);\n\n $existingOption.replaceWith($newOption);\n\n continue;\n }\n\n var $option = this.option(item);\n\n if (item.children) {\n var $children = this.convertToOptions(item.children);\n\n Utils.appendMany($option, $children);\n }\n\n $options.push($option);\n }\n\n return $options;\n };\n\n return ArrayAdapter;\n});\n\nS2.define('select2/data/ajax',[\n './array',\n '../utils',\n 'jquery'\n], function (ArrayAdapter, Utils, $) {\n function AjaxAdapter ($element, options) {\n this.ajaxOptions = this._applyDefaults(options.get('ajax'));\n\n if (this.ajaxOptions.processResults != null) {\n this.processResults = this.ajaxOptions.processResults;\n }\n\n AjaxAdapter.__super__.constructor.call(this, $element, options);\n }\n\n Utils.Extend(AjaxAdapter, ArrayAdapter);\n\n AjaxAdapter.prototype._applyDefaults = function (options) {\n var defaults = {\n data: function (params) {\n return $.extend({}, params, {\n q: params.term\n });\n },\n transport: function (params, success, failure) {\n var $request = $.ajax(params);\n\n $request.then(success);\n $request.fail(failure);\n\n return $request;\n }\n };\n\n return $.extend({}, defaults, options, true);\n };\n\n AjaxAdapter.prototype.processResults = function (results) {\n return results;\n };\n\n AjaxAdapter.prototype.query = function (params, callback) {\n var matches = [];\n var self = this;\n\n if (this._request != null) {\n // JSONP requests cannot always be aborted\n if ($.isFunction(this._request.abort)) {\n this._request.abort();\n }\n\n this._request = null;\n }\n\n var options = $.extend({\n type: 'GET'\n }, this.ajaxOptions);\n\n if (typeof options.url === 'function') {\n options.url = options.url.call(this.$element, params);\n }\n\n if (typeof options.data === 'function') {\n options.data = options.data.call(this.$element, params);\n }\n\n function request () {\n var $request = options.transport(options, function (data) {\n var results = self.processResults(data, params);\n\n if (self.options.get('debug') && window.console && console.error) {\n // Check to make sure that the response included a `results` key.\n if (!results || !results.results || !$.isArray(results.results)) {\n console.error(\n 'Select2: The AJAX results did not return an array in the ' +\n '`results` key of the response.'\n );\n }\n }\n\n callback(results);\n }, function () {\n // Attempt to detect if a request was aborted\n // Only works if the transport exposes a status property\n if ('status' in $request &&\n ($request.status === 0 || $request.status === '0')) {\n return;\n }\n\n self.trigger('results:message', {\n message: 'errorLoading'\n });\n });\n\n self._request = $request;\n }\n\n if (this.ajaxOptions.delay && params.term != null) {\n if (this._queryTimeout) {\n window.clearTimeout(this._queryTimeout);\n }\n\n this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);\n } else {\n request();\n }\n };\n\n return AjaxAdapter;\n});\n\nS2.define('select2/data/tags',[\n 'jquery'\n], function ($) {\n function Tags (decorated, $element, options) {\n var tags = options.get('tags');\n\n var createTag = options.get('createTag');\n\n if (createTag !== undefined) {\n this.createTag = createTag;\n }\n\n var insertTag = options.get('insertTag');\n\n if (insertTag !== undefined) {\n this.insertTag = insertTag;\n }\n\n decorated.call(this, $element, options);\n\n if ($.isArray(tags)) {\n for (var t = 0; t < tags.length; t++) {\n var tag = tags[t];\n var item = this._normalizeItem(tag);\n\n var $option = this.option(item);\n\n this.$element.append($option);\n }\n }\n }\n\n Tags.prototype.query = function (decorated, params, callback) {\n var self = this;\n\n this._removeOldTags();\n\n if (params.term == null || params.page != null) {\n decorated.call(this, params, callback);\n return;\n }\n\n function wrapper (obj, child) {\n var data = obj.results;\n\n for (var i = 0; i < data.length; i++) {\n var option = data[i];\n\n var checkChildren = (\n option.children != null &&\n !wrapper({\n results: option.children\n }, true)\n );\n\n var optionText = (option.text || '').toUpperCase();\n var paramsTerm = (params.term || '').toUpperCase();\n\n var checkText = optionText === paramsTerm;\n\n if (checkText || checkChildren) {\n if (child) {\n return false;\n }\n\n obj.data = data;\n callback(obj);\n\n return;\n }\n }\n\n if (child) {\n return true;\n }\n\n var tag = self.createTag(params);\n\n if (tag != null) {\n var $option = self.option(tag);\n $option.attr('data-select2-tag', true);\n\n self.addOptions([$option]);\n\n self.insertTag(data, tag);\n }\n\n obj.results = data;\n\n callback(obj);\n }\n\n decorated.call(this, params, wrapper);\n };\n\n Tags.prototype.createTag = function (decorated, params) {\n var term = $.trim(params.term);\n\n if (term === '') {\n return null;\n }\n\n return {\n id: term,\n text: term\n };\n };\n\n Tags.prototype.insertTag = function (_, data, tag) {\n data.unshift(tag);\n };\n\n Tags.prototype._removeOldTags = function (_) {\n var $options = this.$element.find('option[data-select2-tag]');\n\n $options.each(function () {\n if (this.selected) {\n return;\n }\n\n $(this).remove();\n });\n };\n\n return Tags;\n});\n\nS2.define('select2/data/tokenizer',[\n 'jquery'\n], function ($) {\n function Tokenizer (decorated, $element, options) {\n var tokenizer = options.get('tokenizer');\n\n if (tokenizer !== undefined) {\n this.tokenizer = tokenizer;\n }\n\n decorated.call(this, $element, options);\n }\n\n Tokenizer.prototype.bind = function (decorated, container, $container) {\n decorated.call(this, container, $container);\n\n this.$search = container.dropdown.$search || container.selection.$search ||\n $container.find('.select2-search__field');\n };\n\n Tokenizer.prototype.query = function (decorated, params, callback) {\n var self = this;\n\n function createAndSelect (data) {\n // Normalize the data object so we can use it for checks\n var item = self._normalizeItem(data);\n\n // Check if the data object already exists as a tag\n // Select it if it doesn't\n var $existingOptions = self.$element.find('option').filter(function () {\n return $(this).val() === item.id;\n });\n\n // If an existing option wasn't found for it, create the option\n if (!$existingOptions.length) {\n var $option = self.option(item);\n $option.attr('data-select2-tag', true);\n\n self._removeOldTags();\n self.addOptions([$option]);\n }\n\n // Select the item, now that we know there is an option for it\n select(item);\n }\n\n function select (data) {\n self.trigger('select', {\n data: data\n });\n }\n\n params.term = params.term || '';\n\n var tokenData = this.tokenizer(params, this.options, createAndSelect);\n\n if (tokenData.term !== params.term) {\n // Replace the search term if we have the search box\n if (this.$search.length) {\n this.$search.val(tokenData.term);\n this.$search.trigger('focus');\n }\n\n params.term = tokenData.term;\n }\n\n decorated.call(this, params, callback);\n };\n\n Tokenizer.prototype.tokenizer = function (_, params, options, callback) {\n var separators = options.get('tokenSeparators') || [];\n var term = params.term;\n var i = 0;\n\n var createTag = this.createTag || function (params) {\n return {\n id: params.term,\n text: params.term\n };\n };\n\n while (i < term.length) {\n var termChar = term[i];\n\n if ($.inArray(termChar, separators) === -1) {\n i++;\n\n continue;\n }\n\n var part = term.substr(0, i);\n var partParams = $.extend({}, params, {\n term: part\n });\n\n var data = createTag(partParams);\n\n if (data == null) {\n i++;\n continue;\n }\n\n callback(data);\n\n // Reset the term to not include the tokenized portion\n term = term.substr(i + 1) || '';\n i = 0;\n }\n\n return {\n term: term\n };\n };\n\n return Tokenizer;\n});\n\nS2.define('select2/data/minimumInputLength',[\n\n], function () {\n function MinimumInputLength (decorated, $e, options) {\n this.minimumInputLength = options.get('minimumInputLength');\n\n decorated.call(this, $e, options);\n }\n\n MinimumInputLength.prototype.query = function (decorated, params, callback) {\n params.term = params.term || '';\n\n if (params.term.length < this.minimumInputLength) {\n this.trigger('results:message', {\n message: 'inputTooShort',\n args: {\n minimum: this.minimumInputLength,\n input: params.term,\n params: params\n }\n });\n\n return;\n }\n\n decorated.call(this, params, callback);\n };\n\n return MinimumInputLength;\n});\n\nS2.define('select2/data/maximumInputLength',[\n\n], function () {\n function MaximumInputLength (decorated, $e, options) {\n this.maximumInputLength = options.get('maximumInputLength');\n\n decorated.call(this, $e, options);\n }\n\n MaximumInputLength.prototype.query = function (decorated, params, callback) {\n params.term = params.term || '';\n\n if (this.maximumInputLength > 0 &&\n params.term.length > this.maximumInputLength) {\n this.trigger('results:message', {\n message: 'inputTooLong',\n args: {\n maximum: this.maximumInputLength,\n input: params.term,\n params: params\n }\n });\n\n return;\n }\n\n decorated.call(this, params, callback);\n };\n\n return MaximumInputLength;\n});\n\nS2.define('select2/data/maximumSelectionLength',[\n\n], function (){\n function MaximumSelectionLength (decorated, $e, options) {\n this.maximumSelectionLength = options.get('maximumSelectionLength');\n\n decorated.call(this, $e, options);\n }\n\n MaximumSelectionLength.prototype.bind =\n function (decorated, container, $container) {\n var self = this;\n\n decorated.call(this, container, $container);\n\n container.on('select', function () {\n self._checkIfMaximumSelected();\n });\n };\n\n MaximumSelectionLength.prototype.query =\n function (decorated, params, callback) {\n var self = this;\n\n this._checkIfMaximumSelected(function () {\n decorated.call(self, params, callback);\n });\n };\n\n MaximumSelectionLength.prototype._checkIfMaximumSelected =\n function (_, successCallback) {\n var self = this;\n\n this.current(function (currentData) {\n var count = currentData != null ? currentData.length : 0;\n if (self.maximumSelectionLength > 0 &&\n count >= self.maximumSelectionLength) {\n self.trigger('results:message', {\n message: 'maximumSelected',\n args: {\n maximum: self.maximumSelectionLength\n }\n });\n return;\n }\n\n if (successCallback) {\n successCallback();\n }\n });\n };\n\n return MaximumSelectionLength;\n});\n\nS2.define('select2/dropdown',[\n 'jquery',\n './utils'\n], function ($, Utils) {\n function Dropdown ($element, options) {\n this.$element = $element;\n this.options = options;\n\n Dropdown.__super__.constructor.call(this);\n }\n\n Utils.Extend(Dropdown, Utils.Observable);\n\n Dropdown.prototype.render = function () {\n var $dropdown = $(\n '<span class=\"select2-dropdown\">' +\n '<span class=\"select2-results\"></span>' +\n '</span>'\n );\n\n $dropdown.attr('dir', this.options.get('dir'));\n\n this.$dropdown = $dropdown;\n\n return $dropdown;\n };\n\n Dropdown.prototype.bind = function () {\n // Should be implemented in subclasses\n };\n\n Dropdown.prototype.position = function ($dropdown, $container) {\n // Should be implemented in subclasses\n };\n\n Dropdown.prototype.destroy = function () {\n // Remove the dropdown from the DOM\n this.$dropdown.remove();\n };\n\n return Dropdown;\n});\n\nS2.define('select2/dropdown/search',[\n 'jquery',\n '../utils'\n], function ($, Utils) {\n function Search () { }\n\n Search.prototype.render = function (decorated) {\n var $rendered = decorated.call(this);\n\n var $search = $(\n '<span class=\"select2-search select2-search--dropdown\">' +\n '<input class=\"select2-search__field\" type=\"search\" tabindex=\"-1\"' +\n ' autocomplete=\"off\" autocorrect=\"off\" autocapitalize=\"none\"' +\n ' spellcheck=\"false\" role=\"searchbox\" aria-autocomplete=\"list\" />' +\n '</span>'\n );\n\n this.$searchContainer = $search;\n this.$search = $search.find('input');\n\n $rendered.prepend($search);\n\n return $rendered;\n };\n\n Search.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n var resultsId = container.id + '-results';\n\n decorated.call(this, container, $container);\n\n this.$search.on('keydown', function (evt) {\n self.trigger('keypress', evt);\n\n self._keyUpPrevented = evt.isDefaultPrevented();\n });\n\n // Workaround for browsers which do not support the `input` event\n // This will prevent double-triggering of events for browsers which support\n // both the `keyup` and `input` events.\n this.$search.on('input', function (evt) {\n // Unbind the duplicated `keyup` event\n $(this).off('keyup');\n });\n\n this.$search.on('keyup input', function (evt) {\n self.handleSearch(evt);\n });\n\n container.on('open', function () {\n self.$search.attr('tabindex', 0);\n self.$search.attr('aria-controls', resultsId);\n\n self.$search.trigger('focus');\n\n window.setTimeout(function () {\n self.$search.trigger('focus');\n }, 0);\n });\n\n container.on('close', function () {\n self.$search.attr('tabindex', -1);\n self.$search.removeAttr('aria-controls');\n self.$search.removeAttr('aria-activedescendant');\n\n self.$search.val('');\n self.$search.trigger('blur');\n });\n\n container.on('focus', function () {\n if (!container.isOpen()) {\n self.$search.trigger('focus');\n }\n });\n\n container.on('results:all', function (params) {\n if (params.query.term == null || params.query.term === '') {\n var showSearch = self.showSearch(params);\n\n if (showSearch) {\n self.$searchContainer.removeClass('select2-search--hide');\n } else {\n self.$searchContainer.addClass('select2-search--hide');\n }\n }\n });\n\n container.on('results:focus', function (params) {\n if (params.data._resultId) {\n self.$search.attr('aria-activedescendant', params.data._resultId);\n } else {\n self.$search.removeAttr('aria-activedescendant');\n }\n });\n };\n\n Search.prototype.handleSearch = function (evt) {\n if (!this._keyUpPrevented) {\n var input = this.$search.val();\n\n this.trigger('query', {\n term: input\n });\n }\n\n this._keyUpPrevented = false;\n };\n\n Search.prototype.showSearch = function (_, params) {\n return true;\n };\n\n return Search;\n});\n\nS2.define('select2/dropdown/hidePlaceholder',[\n\n], function () {\n function HidePlaceholder (decorated, $element, options, dataAdapter) {\n this.placeholder = this.normalizePlaceholder(options.get('placeholder'));\n\n decorated.call(this, $element, options, dataAdapter);\n }\n\n HidePlaceholder.prototype.append = function (decorated, data) {\n data.results = this.removePlaceholder(data.results);\n\n decorated.call(this, data);\n };\n\n HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {\n if (typeof placeholder === 'string') {\n placeholder = {\n id: '',\n text: placeholder\n };\n }\n\n return placeholder;\n };\n\n HidePlaceholder.prototype.removePlaceholder = function (_, data) {\n var modifiedData = data.slice(0);\n\n for (var d = data.length - 1; d >= 0; d--) {\n var item = data[d];\n\n if (this.placeholder.id === item.id) {\n modifiedData.splice(d, 1);\n }\n }\n\n return modifiedData;\n };\n\n return HidePlaceholder;\n});\n\nS2.define('select2/dropdown/infiniteScroll',[\n 'jquery'\n], function ($) {\n function InfiniteScroll (decorated, $element, options, dataAdapter) {\n this.lastParams = {};\n\n decorated.call(this, $element, options, dataAdapter);\n\n this.$loadingMore = this.createLoadingMore();\n this.loading = false;\n }\n\n InfiniteScroll.prototype.append = function (decorated, data) {\n this.$loadingMore.remove();\n this.loading = false;\n\n decorated.call(this, data);\n\n if (this.showLoadingMore(data)) {\n this.$results.append(this.$loadingMore);\n this.loadMoreIfNeeded();\n }\n };\n\n InfiniteScroll.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n decorated.call(this, container, $container);\n\n container.on('query', function (params) {\n self.lastParams = params;\n self.loading = true;\n });\n\n container.on('query:append', function (params) {\n self.lastParams = params;\n self.loading = true;\n });\n\n this.$results.on('scroll', this.loadMoreIfNeeded.bind(this));\n };\n\n InfiniteScroll.prototype.loadMoreIfNeeded = function () {\n var isLoadMoreVisible = $.contains(\n document.documentElement,\n this.$loadingMore[0]\n );\n\n if (this.loading || !isLoadMoreVisible) {\n return;\n }\n\n var currentOffset = this.$results.offset().top +\n this.$results.outerHeight(false);\n var loadingMoreOffset = this.$loadingMore.offset().top +\n this.$loadingMore.outerHeight(false);\n\n if (currentOffset + 50 >= loadingMoreOffset) {\n this.loadMore();\n }\n };\n\n InfiniteScroll.prototype.loadMore = function () {\n this.loading = true;\n\n var params = $.extend({}, {page: 1}, this.lastParams);\n\n params.page++;\n\n this.trigger('query:append', params);\n };\n\n InfiniteScroll.prototype.showLoadingMore = function (_, data) {\n return data.pagination && data.pagination.more;\n };\n\n InfiniteScroll.prototype.createLoadingMore = function () {\n var $option = $(\n '<li ' +\n 'class=\"select2-results__option select2-results__option--load-more\"' +\n 'role=\"option\" aria-disabled=\"true\"></li>'\n );\n\n var message = this.options.get('translations').get('loadingMore');\n\n $option.html(message(this.lastParams));\n\n return $option;\n };\n\n return InfiniteScroll;\n});\n\nS2.define('select2/dropdown/attachBody',[\n 'jquery',\n '../utils'\n], function ($, Utils) {\n function AttachBody (decorated, $element, options) {\n this.$dropdownParent = $(options.get('dropdownParent') || document.body);\n\n decorated.call(this, $element, options);\n }\n\n AttachBody.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n decorated.call(this, container, $container);\n\n container.on('open', function () {\n self._showDropdown();\n self._attachPositioningHandler(container);\n\n // Must bind after the results handlers to ensure correct sizing\n self._bindContainerResultHandlers(container);\n });\n\n container.on('close', function () {\n self._hideDropdown();\n self._detachPositioningHandler(container);\n });\n\n this.$dropdownContainer.on('mousedown', function (evt) {\n evt.stopPropagation();\n });\n };\n\n AttachBody.prototype.destroy = function (decorated) {\n decorated.call(this);\n\n this.$dropdownContainer.remove();\n };\n\n AttachBody.prototype.position = function (decorated, $dropdown, $container) {\n // Clone all of the container classes\n $dropdown.attr('class', $container.attr('class'));\n\n $dropdown.removeClass('select2');\n $dropdown.addClass('select2-container--open');\n\n $dropdown.css({\n position: 'absolute',\n top: -999999\n });\n\n this.$container = $container;\n };\n\n AttachBody.prototype.render = function (decorated) {\n var $container = $('<span></span>');\n\n var $dropdown = decorated.call(this);\n $container.append($dropdown);\n\n this.$dropdownContainer = $container;\n\n return $container;\n };\n\n AttachBody.prototype._hideDropdown = function (decorated) {\n this.$dropdownContainer.detach();\n };\n\n AttachBody.prototype._bindContainerResultHandlers =\n function (decorated, container) {\n\n // These should only be bound once\n if (this._containerResultsHandlersBound) {\n return;\n }\n\n var self = this;\n\n container.on('results:all', function () {\n self._positionDropdown();\n self._resizeDropdown();\n });\n\n container.on('results:append', function () {\n self._positionDropdown();\n self._resizeDropdown();\n });\n\n container.on('results:message', function () {\n self._positionDropdown();\n self._resizeDropdown();\n });\n\n container.on('select', function () {\n self._positionDropdown();\n self._resizeDropdown();\n });\n\n container.on('unselect', function () {\n self._positionDropdown();\n self._resizeDropdown();\n });\n\n this._containerResultsHandlersBound = true;\n };\n\n AttachBody.prototype._attachPositioningHandler =\n function (decorated, container) {\n var self = this;\n\n var scrollEvent = 'scroll.select2.' + container.id;\n var resizeEvent = 'resize.select2.' + container.id;\n var orientationEvent = 'orientationchange.select2.' + container.id;\n\n var $watchers = this.$container.parents().filter(Utils.hasScroll);\n $watchers.each(function () {\n Utils.StoreData(this, 'select2-scroll-position', {\n x: $(this).scrollLeft(),\n y: $(this).scrollTop()\n });\n });\n\n $watchers.on(scrollEvent, function (ev) {\n var position = Utils.GetData(this, 'select2-scroll-position');\n $(this).scrollTop(position.y);\n });\n\n $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,\n function (e) {\n self._positionDropdown();\n self._resizeDropdown();\n });\n };\n\n AttachBody.prototype._detachPositioningHandler =\n function (decorated, container) {\n var scrollEvent = 'scroll.select2.' + container.id;\n var resizeEvent = 'resize.select2.' + container.id;\n var orientationEvent = 'orientationchange.select2.' + container.id;\n\n var $watchers = this.$container.parents().filter(Utils.hasScroll);\n $watchers.off(scrollEvent);\n\n $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);\n };\n\n AttachBody.prototype._positionDropdown = function () {\n var $window = $(window);\n\n var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');\n var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');\n\n var newDirection = null;\n\n var offset = this.$container.offset();\n\n offset.bottom = offset.top + this.$container.outerHeight(false);\n\n var container = {\n height: this.$container.outerHeight(false)\n };\n\n container.top = offset.top;\n container.bottom = offset.top + container.height;\n\n var dropdown = {\n height: this.$dropdown.outerHeight(false)\n };\n\n var viewport = {\n top: $window.scrollTop(),\n bottom: $window.scrollTop() + $window.height()\n };\n\n var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);\n var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);\n\n var css = {\n left: offset.left,\n top: container.bottom\n };\n\n // Determine what the parent element is to use for calculating the offset\n var $offsetParent = this.$dropdownParent;\n\n // For statically positioned elements, we need to get the element\n // that is determining the offset\n if ($offsetParent.css('position') === 'static') {\n $offsetParent = $offsetParent.offsetParent();\n }\n\n var parentOffset = {\n top: 0,\n left: 0\n };\n\n if (\n $.contains(document.body, $offsetParent[0]) ||\n $offsetParent[0].isConnected\n ) {\n parentOffset = $offsetParent.offset();\n }\n\n css.top -= parentOffset.top;\n css.left -= parentOffset.left;\n\n if (!isCurrentlyAbove && !isCurrentlyBelow) {\n newDirection = 'below';\n }\n\n if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {\n newDirection = 'above';\n } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {\n newDirection = 'below';\n }\n\n if (newDirection == 'above' ||\n (isCurrentlyAbove && newDirection !== 'below')) {\n css.top = container.top - parentOffset.top - dropdown.height;\n }\n\n if (newDirection != null) {\n this.$dropdown\n .removeClass('select2-dropdown--below select2-dropdown--above')\n .addClass('select2-dropdown--' + newDirection);\n this.$container\n .removeClass('select2-container--below select2-container--above')\n .addClass('select2-container--' + newDirection);\n }\n\n this.$dropdownContainer.css(css);\n };\n\n AttachBody.prototype._resizeDropdown = function () {\n var css = {\n width: this.$container.outerWidth(false) + 'px'\n };\n\n if (this.options.get('dropdownAutoWidth')) {\n css.minWidth = css.width;\n css.position = 'relative';\n css.width = 'auto';\n }\n\n this.$dropdown.css(css);\n };\n\n AttachBody.prototype._showDropdown = function (decorated) {\n this.$dropdownContainer.appendTo(this.$dropdownParent);\n\n this._positionDropdown();\n this._resizeDropdown();\n };\n\n return AttachBody;\n});\n\nS2.define('select2/dropdown/minimumResultsForSearch',[\n\n], function () {\n function countResults (data) {\n var count = 0;\n\n for (var d = 0; d < data.length; d++) {\n var item = data[d];\n\n if (item.children) {\n count += countResults(item.children);\n } else {\n count++;\n }\n }\n\n return count;\n }\n\n function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {\n this.minimumResultsForSearch = options.get('minimumResultsForSearch');\n\n if (this.minimumResultsForSearch < 0) {\n this.minimumResultsForSearch = Infinity;\n }\n\n decorated.call(this, $element, options, dataAdapter);\n }\n\n MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {\n if (countResults(params.data.results) < this.minimumResultsForSearch) {\n return false;\n }\n\n return decorated.call(this, params);\n };\n\n return MinimumResultsForSearch;\n});\n\nS2.define('select2/dropdown/selectOnClose',[\n '../utils'\n], function (Utils) {\n function SelectOnClose () { }\n\n SelectOnClose.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n decorated.call(this, container, $container);\n\n container.on('close', function (params) {\n self._handleSelectOnClose(params);\n });\n };\n\n SelectOnClose.prototype._handleSelectOnClose = function (_, params) {\n if (params && params.originalSelect2Event != null) {\n var event = params.originalSelect2Event;\n\n // Don't select an item if the close event was triggered from a select or\n // unselect event\n if (event._type === 'select' || event._type === 'unselect') {\n return;\n }\n }\n\n var $highlightedResults = this.getHighlightedResults();\n\n // Only select highlighted results\n if ($highlightedResults.length < 1) {\n return;\n }\n\n var data = Utils.GetData($highlightedResults[0], 'data');\n\n // Don't re-select already selected resulte\n if (\n (data.element != null && data.element.selected) ||\n (data.element == null && data.selected)\n ) {\n return;\n }\n\n this.trigger('select', {\n data: data\n });\n };\n\n return SelectOnClose;\n});\n\nS2.define('select2/dropdown/closeOnSelect',[\n\n], function () {\n function CloseOnSelect () { }\n\n CloseOnSelect.prototype.bind = function (decorated, container, $container) {\n var self = this;\n\n decorated.call(this, container, $container);\n\n container.on('select', function (evt) {\n self._selectTriggered(evt);\n });\n\n container.on('unselect', function (evt) {\n self._selectTriggered(evt);\n });\n };\n\n CloseOnSelect.prototype._selectTriggered = function (_, evt) {\n var originalEvent = evt.originalEvent;\n\n // Don't close if the control key is being held\n if (originalEvent && (originalEvent.ctrlKey || originalEvent.metaKey)) {\n return;\n }\n\n this.trigger('close', {\n originalEvent: originalEvent,\n originalSelect2Event: evt\n });\n };\n\n return CloseOnSelect;\n});\n\nS2.define('select2/i18n/en',[],function () {\n // English\n return {\n errorLoading: function () {\n return 'The results could not be loaded.';\n },\n inputTooLong: function (args) {\n var overChars = args.input.length - args.maximum;\n\n var message = 'Please delete ' + overChars + ' character';\n\n if (overChars != 1) {\n message += 's';\n }\n\n return message;\n },\n inputTooShort: function (args) {\n var remainingChars = args.minimum - args.input.length;\n\n var message = 'Please enter ' + remainingChars + ' or more characters';\n\n return message;\n },\n loadingMore: function () {\n return 'Loading more results…';\n },\n maximumSelected: function (args) {\n var message = 'You can only select ' + args.maximum + ' item';\n\n if (args.maximum != 1) {\n message += 's';\n }\n\n return message;\n },\n noResults: function () {\n return 'No results found';\n },\n searching: function () {\n return 'Searching…';\n },\n removeAllItems: function () {\n return 'Remove all items';\n }\n };\n});\n\nS2.define('select2/defaults',[\n 'jquery',\n 'require',\n\n './results',\n\n './selection/single',\n './selection/multiple',\n './selection/placeholder',\n './selection/allowClear',\n './selection/search',\n './selection/eventRelay',\n\n './utils',\n './translation',\n './diacritics',\n\n './data/select',\n './data/array',\n './data/ajax',\n './data/tags',\n './data/tokenizer',\n './data/minimumInputLength',\n './data/maximumInputLength',\n './data/maximumSelectionLength',\n\n './dropdown',\n './dropdown/search',\n './dropdown/hidePlaceholder',\n './dropdown/infiniteScroll',\n './dropdown/attachBody',\n './dropdown/minimumResultsForSearch',\n './dropdown/selectOnClose',\n './dropdown/closeOnSelect',\n\n './i18n/en'\n], function ($, require,\n\n ResultsList,\n\n SingleSelection, MultipleSelection, Placeholder, AllowClear,\n SelectionSearch, EventRelay,\n\n Utils, Translation, DIACRITICS,\n\n SelectData, ArrayData, AjaxData, Tags, Tokenizer,\n MinimumInputLength, MaximumInputLength, MaximumSelectionLength,\n\n Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,\n AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,\n\n EnglishTranslation) {\n function Defaults () {\n this.reset();\n }\n\n Defaults.prototype.apply = function (options) {\n options = $.extend(true, {}, this.defaults, options);\n\n if (options.dataAdapter == null) {\n if (options.ajax != null) {\n options.dataAdapter = AjaxData;\n } else if (options.data != null) {\n options.dataAdapter = ArrayData;\n } else {\n options.dataAdapter = SelectData;\n }\n\n if (options.minimumInputLength > 0) {\n options.dataAdapter = Utils.Decorate(\n options.dataAdapter,\n MinimumInputLength\n );\n }\n\n if (options.maximumInputLength > 0) {\n options.dataAdapter = Utils.Decorate(\n options.dataAdapter,\n MaximumInputLength\n );\n }\n\n if (options.maximumSelectionLength > 0) {\n options.dataAdapter = Utils.Decorate(\n options.dataAdapter,\n MaximumSelectionLength\n );\n }\n\n if (options.tags) {\n options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);\n }\n\n if (options.tokenSeparators != null || options.tokenizer != null) {\n options.dataAdapter = Utils.Decorate(\n options.dataAdapter,\n Tokenizer\n );\n }\n\n if (options.query != null) {\n var Query = require(options.amdBase + 'compat/query');\n\n options.dataAdapter = Utils.Decorate(\n options.dataAdapter,\n Query\n );\n }\n\n if (options.initSelection != null) {\n var InitSelection = require(options.amdBase + 'compat/initSelection');\n\n options.dataAdapter = Utils.Decorate(\n options.dataAdapter,\n InitSelection\n );\n }\n }\n\n if (options.resultsAdapter == null) {\n options.resultsAdapter = ResultsList;\n\n if (options.ajax != null) {\n options.resultsAdapter = Utils.Decorate(\n options.resultsAdapter,\n InfiniteScroll\n );\n }\n\n if (options.placeholder != null) {\n options.resultsAdapter = Utils.Decorate(\n options.resultsAdapter,\n HidePlaceholder\n );\n }\n\n if (options.selectOnClose) {\n options.resultsAdapter = Utils.Decorate(\n options.resultsAdapter,\n SelectOnClose\n );\n }\n }\n\n if (options.dropdownAdapter == null) {\n if (options.multiple) {\n options.dropdownAdapter = Dropdown;\n } else {\n var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);\n\n options.dropdownAdapter = SearchableDropdown;\n }\n\n if (options.minimumResultsForSearch !== 0) {\n options.dropdownAdapter = Utils.Decorate(\n options.dropdownAdapter,\n MinimumResultsForSearch\n );\n }\n\n if (options.closeOnSelect) {\n options.dropdownAdapter = Utils.Decorate(\n options.dropdownAdapter,\n CloseOnSelect\n );\n }\n\n if (\n options.dropdownCssClass != null ||\n options.dropdownCss != null ||\n options.adaptDropdownCssClass != null\n ) {\n var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');\n\n options.dropdownAdapter = Utils.Decorate(\n options.dropdownAdapter,\n DropdownCSS\n );\n }\n\n options.dropdownAdapter = Utils.Decorate(\n options.dropdownAdapter,\n AttachBody\n );\n }\n\n if (options.selectionAdapter == null) {\n if (options.multiple) {\n options.selectionAdapter = MultipleSelection;\n } else {\n options.selectionAdapter = SingleSelection;\n }\n\n // Add the placeholder mixin if a placeholder was specified\n if (options.placeholder != null) {\n options.selectionAdapter = Utils.Decorate(\n options.selectionAdapter,\n Placeholder\n );\n }\n\n if (options.allowClear) {\n options.selectionAdapter = Utils.Decorate(\n options.selectionAdapter,\n AllowClear\n );\n }\n\n if (options.multiple) {\n options.selectionAdapter = Utils.Decorate(\n options.selectionAdapter,\n SelectionSearch\n );\n }\n\n if (\n options.containerCssClass != null ||\n options.containerCss != null ||\n options.adaptContainerCssClass != null\n ) {\n var ContainerCSS = require(options.amdBase + 'compat/containerCss');\n\n options.selectionAdapter = Utils.Decorate(\n options.selectionAdapter,\n ContainerCSS\n );\n }\n\n options.selectionAdapter = Utils.Decorate(\n options.selectionAdapter,\n EventRelay\n );\n }\n\n // If the defaults were not previously applied from an element, it is\n // possible for the language option to have not been resolved\n options.language = this._resolveLanguage(options.language);\n\n // Always fall back to English since it will always be complete\n options.language.push('en');\n\n var uniqueLanguages = [];\n\n for (var l = 0; l < options.language.length; l++) {\n var language = options.language[l];\n\n if (uniqueLanguages.indexOf(language) === -1) {\n uniqueLanguages.push(language);\n }\n }\n\n options.language = uniqueLanguages;\n\n options.translations = this._processTranslations(\n options.language,\n options.debug\n );\n\n return options;\n };\n\n Defaults.prototype.reset = function () {\n function stripDiacritics (text) {\n // Used 'uni range + named function' from http://jsperf.com/diacritics/18\n function match(a) {\n return DIACRITICS[a] || a;\n }\n\n return text.replace(/[^\\u0000-\\u007E]/g, match);\n }\n\n function matcher (params, data) {\n // Always return the object if there is nothing to compare\n if ($.trim(params.term) === '') {\n return data;\n }\n\n // Do a recursive check for options with children\n if (data.children && data.children.length > 0) {\n // Clone the data object if there are children\n // This is required as we modify the object to remove any non-matches\n var match = $.extend(true, {}, data);\n\n // Check each child of the option\n for (var c = data.children.length - 1; c >= 0; c--) {\n var child = data.children[c];\n\n var matches = matcher(params, child);\n\n // If there wasn't a match, remove the object in the array\n if (matches == null) {\n match.children.splice(c, 1);\n }\n }\n\n // If any children matched, return the new object\n if (match.children.length > 0) {\n return match;\n }\n\n // If there were no matching children, check just the plain object\n return matcher(params, match);\n }\n\n var original = stripDiacritics(data.text).toUpperCase();\n var term = stripDiacritics(params.term).toUpperCase();\n\n // Check if the text contains the term\n if (original.indexOf(term) > -1) {\n return data;\n }\n\n // If it doesn't contain the term, don't return anything\n return null;\n }\n\n this.defaults = {\n amdBase: './',\n amdLanguageBase: './i18n/',\n closeOnSelect: true,\n debug: false,\n dropdownAutoWidth: false,\n escapeMarkup: Utils.escapeMarkup,\n language: {},\n matcher: matcher,\n minimumInputLength: 0,\n maximumInputLength: 0,\n maximumSelectionLength: 0,\n minimumResultsForSearch: 0,\n selectOnClose: false,\n scrollAfterSelect: false,\n sorter: function (data) {\n return data;\n },\n templateResult: function (result) {\n return result.text;\n },\n templateSelection: function (selection) {\n return selection.text;\n },\n theme: 'default',\n width: 'resolve'\n };\n };\n\n Defaults.prototype.applyFromElement = function (options, $element) {\n var optionLanguage = options.language;\n var defaultLanguage = this.defaults.language;\n var elementLanguage = $element.prop('lang');\n var parentLanguage = $element.closest('[lang]').prop('lang');\n\n var languages = Array.prototype.concat.call(\n this._resolveLanguage(elementLanguage),\n this._resolveLanguage(optionLanguage),\n this._resolveLanguage(defaultLanguage),\n this._resolveLanguage(parentLanguage)\n );\n\n options.language = languages;\n\n return options;\n };\n\n Defaults.prototype._resolveLanguage = function (language) {\n if (!language) {\n return [];\n }\n\n if ($.isEmptyObject(language)) {\n return [];\n }\n\n if ($.isPlainObject(language)) {\n return [language];\n }\n\n var languages;\n\n if (!$.isArray(language)) {\n languages = [language];\n } else {\n languages = language;\n }\n\n var resolvedLanguages = [];\n\n for (var l = 0; l < languages.length; l++) {\n resolvedLanguages.push(languages[l]);\n\n if (typeof languages[l] === 'string' && languages[l].indexOf('-') > 0) {\n // Extract the region information if it is included\n var languageParts = languages[l].split('-');\n var baseLanguage = languageParts[0];\n\n resolvedLanguages.push(baseLanguage);\n }\n }\n\n return resolvedLanguages;\n };\n\n Defaults.prototype._processTranslations = function (languages, debug) {\n var translations = new Translation();\n\n for (var l = 0; l < languages.length; l++) {\n var languageData = new Translation();\n\n var language = languages[l];\n\n if (typeof language === 'string') {\n try {\n // Try to load it with the original name\n languageData = Translation.loadPath(language);\n } catch (e) {\n try {\n // If we couldn't load it, check if it wasn't the full path\n language = this.defaults.amdLanguageBase + language;\n languageData = Translation.loadPath(language);\n } catch (ex) {\n // The translation could not be loaded at all. Sometimes this is\n // because of a configuration problem, other times this can be\n // because of how Select2 helps load all possible translation files\n if (debug && window.console && console.warn) {\n console.warn(\n 'Select2: The language file for \"' + language + '\" could ' +\n 'not be automatically loaded. A fallback will be used instead.'\n );\n }\n }\n }\n } else if ($.isPlainObject(language)) {\n languageData = new Translation(language);\n } else {\n languageData = language;\n }\n\n translations.extend(languageData);\n }\n\n return translations;\n };\n\n Defaults.prototype.set = function (key, value) {\n var camelKey = $.camelCase(key);\n\n var data = {};\n data[camelKey] = value;\n\n var convertedData = Utils._convertData(data);\n\n $.extend(true, this.defaults, convertedData);\n };\n\n var defaults = new Defaults();\n\n return defaults;\n});\n\nS2.define('select2/options',[\n 'require',\n 'jquery',\n './defaults',\n './utils'\n], function (require, $, Defaults, Utils) {\n function Options (options, $element) {\n this.options = options;\n\n if ($element != null) {\n this.fromElement($element);\n }\n\n if ($element != null) {\n this.options = Defaults.applyFromElement(this.options, $element);\n }\n\n this.options = Defaults.apply(this.options);\n\n if ($element && $element.is('input')) {\n var InputCompat = require(this.get('amdBase') + 'compat/inputData');\n\n this.options.dataAdapter = Utils.Decorate(\n this.options.dataAdapter,\n InputCompat\n );\n }\n }\n\n Options.prototype.fromElement = function ($e) {\n var excludedData = ['select2'];\n\n if (this.options.multiple == null) {\n this.options.multiple = $e.prop('multiple');\n }\n\n if (this.options.disabled == null) {\n this.options.disabled = $e.prop('disabled');\n }\n\n if (this.options.dir == null) {\n if ($e.prop('dir')) {\n this.options.dir = $e.prop('dir');\n } else if ($e.closest('[dir]').prop('dir')) {\n this.options.dir = $e.closest('[dir]').prop('dir');\n } else {\n this.options.dir = 'ltr';\n }\n }\n\n $e.prop('disabled', this.options.disabled);\n $e.prop('multiple', this.options.multiple);\n\n if (Utils.GetData($e[0], 'select2Tags')) {\n if (this.options.debug && window.console && console.warn) {\n console.warn(\n 'Select2: The `data-select2-tags` attribute has been changed to ' +\n 'use the `data-data` and `data-tags=\"true\"` attributes and will be ' +\n 'removed in future versions of Select2.'\n );\n }\n\n Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags'));\n Utils.StoreData($e[0], 'tags', true);\n }\n\n if (Utils.GetData($e[0], 'ajaxUrl')) {\n if (this.options.debug && window.console && console.warn) {\n console.warn(\n 'Select2: The `data-ajax-url` attribute has been changed to ' +\n '`data-ajax--url` and support for the old attribute will be removed' +\n ' in future versions of Select2.'\n );\n }\n\n $e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl'));\n Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl'));\n }\n\n var dataset = {};\n\n function upperCaseLetter(_, letter) {\n return letter.toUpperCase();\n }\n\n // Pre-load all of the attributes which are prefixed with `data-`\n for (var attr = 0; attr < $e[0].attributes.length; attr++) {\n var attributeName = $e[0].attributes[attr].name;\n var prefix = 'data-';\n\n if (attributeName.substr(0, prefix.length) == prefix) {\n // Get the contents of the attribute after `data-`\n var dataName = attributeName.substring(prefix.length);\n\n // Get the data contents from the consistent source\n // This is more than likely the jQuery data helper\n var dataValue = Utils.GetData($e[0], dataName);\n\n // camelCase the attribute name to match the spec\n var camelDataName = dataName.replace(/-([a-z])/g, upperCaseLetter);\n\n // Store the data attribute contents into the dataset since\n dataset[camelDataName] = dataValue;\n }\n }\n\n // Prefer the element's `dataset` attribute if it exists\n // jQuery 1.x does not correctly handle data attributes with multiple dashes\n if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {\n dataset = $.extend(true, {}, $e[0].dataset, dataset);\n }\n\n // Prefer our internal data cache if it exists\n var data = $.extend(true, {}, Utils.GetData($e[0]), dataset);\n\n data = Utils._convertData(data);\n\n for (var key in data) {\n if ($.inArray(key, excludedData) > -1) {\n continue;\n }\n\n if ($.isPlainObject(this.options[key])) {\n $.extend(this.options[key], data[key]);\n } else {\n this.options[key] = data[key];\n }\n }\n\n return this;\n };\n\n Options.prototype.get = function (key) {\n return this.options[key];\n };\n\n Options.prototype.set = function (key, val) {\n this.options[key] = val;\n };\n\n return Options;\n});\n\nS2.define('select2/core',[\n 'jquery',\n './options',\n './utils',\n './keys'\n], function ($, Options, Utils, KEYS) {\n var Select2 = function ($element, options) {\n if (Utils.GetData($element[0], 'select2') != null) {\n Utils.GetData($element[0], 'select2').destroy();\n }\n\n this.$element = $element;\n\n this.id = this._generateId($element);\n\n options = options || {};\n\n this.options = new Options(options, $element);\n\n Select2.__super__.constructor.call(this);\n\n // Set up the tabindex\n\n var tabindex = $element.attr('tabindex') || 0;\n Utils.StoreData($element[0], 'old-tabindex', tabindex);\n $element.attr('tabindex', '-1');\n\n // Set up containers and adapters\n\n var DataAdapter = this.options.get('dataAdapter');\n this.dataAdapter = new DataAdapter($element, this.options);\n\n var $container = this.render();\n\n this._placeContainer($container);\n\n var SelectionAdapter = this.options.get('selectionAdapter');\n this.selection = new SelectionAdapter($element, this.options);\n this.$selection = this.selection.render();\n\n this.selection.position(this.$selection, $container);\n\n var DropdownAdapter = this.options.get('dropdownAdapter');\n this.dropdown = new DropdownAdapter($element, this.options);\n this.$dropdown = this.dropdown.render();\n\n this.dropdown.position(this.$dropdown, $container);\n\n var ResultsAdapter = this.options.get('resultsAdapter');\n this.results = new ResultsAdapter($element, this.options, this.dataAdapter);\n this.$results = this.results.render();\n\n this.results.position(this.$results, this.$dropdown);\n\n // Bind events\n\n var self = this;\n\n // Bind the container to all of the adapters\n this._bindAdapters();\n\n // Register any DOM event handlers\n this._registerDomEvents();\n\n // Register any internal event handlers\n this._registerDataEvents();\n this._registerSelectionEvents();\n this._registerDropdownEvents();\n this._registerResultsEvents();\n this._registerEvents();\n\n // Set the initial state\n this.dataAdapter.current(function (initialData) {\n self.trigger('selection:update', {\n data: initialData\n });\n });\n\n // Hide the original select\n $element.addClass('select2-hidden-accessible');\n $element.attr('aria-hidden', 'true');\n\n // Synchronize any monitored attributes\n this._syncAttributes();\n\n Utils.StoreData($element[0], 'select2', this);\n\n // Ensure backwards compatibility with $element.data('select2').\n $element.data('select2', this);\n };\n\n Utils.Extend(Select2, Utils.Observable);\n\n Select2.prototype._generateId = function ($element) {\n var id = '';\n\n if ($element.attr('id') != null) {\n id = $element.attr('id');\n } else if ($element.attr('name') != null) {\n id = $element.attr('name') + '-' + Utils.generateChars(2);\n } else {\n id = Utils.generateChars(4);\n }\n\n id = id.replace(/(:|\\.|\\[|\\]|,)/g, '');\n id = 'select2-' + id;\n\n return id;\n };\n\n Select2.prototype._placeContainer = function ($container) {\n $container.insertAfter(this.$element);\n\n var width = this._resolveWidth(this.$element, this.options.get('width'));\n\n if (width != null) {\n $container.css('width', width);\n }\n };\n\n Select2.prototype._resolveWidth = function ($element, method) {\n var WIDTH = /^width:(([-+]?([0-9]*\\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;\n\n if (method == 'resolve') {\n var styleWidth = this._resolveWidth($element, 'style');\n\n if (styleWidth != null) {\n return styleWidth;\n }\n\n return this._resolveWidth($element, 'element');\n }\n\n if (method == 'element') {\n var elementWidth = $element.outerWidth(false);\n\n if (elementWidth <= 0) {\n return 'auto';\n }\n\n return elementWidth + 'px';\n }\n\n if (method == 'style') {\n var style = $element.attr('style');\n\n if (typeof(style) !== 'string') {\n return null;\n }\n\n var attrs = style.split(';');\n\n for (var i = 0, l = attrs.length; i < l; i = i + 1) {\n var attr = attrs[i].replace(/\\s/g, '');\n var matches = attr.match(WIDTH);\n\n if (matches !== null && matches.length >= 1) {\n return matches[1];\n }\n }\n\n return null;\n }\n\n if (method == 'computedstyle') {\n var computedStyle = window.getComputedStyle($element[0]);\n\n return computedStyle.width;\n }\n\n return method;\n };\n\n Select2.prototype._bindAdapters = function () {\n this.dataAdapter.bind(this, this.$container);\n this.selection.bind(this, this.$container);\n\n this.dropdown.bind(this, this.$container);\n this.results.bind(this, this.$container);\n };\n\n Select2.prototype._registerDomEvents = function () {\n var self = this;\n\n this.$element.on('change.select2', function () {\n self.dataAdapter.current(function (data) {\n self.trigger('selection:update', {\n data: data\n });\n });\n });\n\n this.$element.on('focus.select2', function (evt) {\n self.trigger('focus', evt);\n });\n\n this._syncA = Utils.bind(this._syncAttributes, this);\n this._syncS = Utils.bind(this._syncSubtree, this);\n\n if (this.$element[0].attachEvent) {\n this.$element[0].attachEvent('onpropertychange', this._syncA);\n }\n\n var observer = window.MutationObserver ||\n window.WebKitMutationObserver ||\n window.MozMutationObserver\n ;\n\n if (observer != null) {\n this._observer = new observer(function (mutations) {\n self._syncA();\n self._syncS(null, mutations);\n });\n this._observer.observe(this.$element[0], {\n attributes: true,\n childList: true,\n subtree: false\n });\n } else if (this.$element[0].addEventListener) {\n this.$element[0].addEventListener(\n 'DOMAttrModified',\n self._syncA,\n false\n );\n this.$element[0].addEventListener(\n 'DOMNodeInserted',\n self._syncS,\n false\n );\n this.$element[0].addEventListener(\n 'DOMNodeRemoved',\n self._syncS,\n false\n );\n }\n };\n\n Select2.prototype._registerDataEvents = function () {\n var self = this;\n\n this.dataAdapter.on('*', function (name, params) {\n self.trigger(name, params);\n });\n };\n\n Select2.prototype._registerSelectionEvents = function () {\n var self = this;\n var nonRelayEvents = ['toggle', 'focus'];\n\n this.selection.on('toggle', function () {\n self.toggleDropdown();\n });\n\n this.selection.on('focus', function (params) {\n self.focus(params);\n });\n\n this.selection.on('*', function (name, params) {\n if ($.inArray(name, nonRelayEvents) !== -1) {\n return;\n }\n\n self.trigger(name, params);\n });\n };\n\n Select2.prototype._registerDropdownEvents = function () {\n var self = this;\n\n this.dropdown.on('*', function (name, params) {\n self.trigger(name, params);\n });\n };\n\n Select2.prototype._registerResultsEvents = function () {\n var self = this;\n\n this.results.on('*', function (name, params) {\n self.trigger(name, params);\n });\n };\n\n Select2.prototype._registerEvents = function () {\n var self = this;\n\n this.on('open', function () {\n self.$container.addClass('select2-container--open');\n });\n\n this.on('close', function () {\n self.$container.removeClass('select2-container--open');\n });\n\n this.on('enable', function () {\n self.$container.removeClass('select2-container--disabled');\n });\n\n this.on('disable', function () {\n self.$container.addClass('select2-container--disabled');\n });\n\n this.on('blur', function () {\n self.$container.removeClass('select2-container--focus');\n });\n\n this.on('query', function (params) {\n if (!self.isOpen()) {\n self.trigger('open', {});\n }\n\n this.dataAdapter.query(params, function (data) {\n self.trigger('results:all', {\n data: data,\n query: params\n });\n });\n });\n\n this.on('query:append', function (params) {\n this.dataAdapter.query(params, function (data) {\n self.trigger('results:append', {\n data: data,\n query: params\n });\n });\n });\n\n this.on('keypress', function (evt) {\n var key = evt.which;\n\n if (self.isOpen()) {\n if (key === KEYS.ESC || key === KEYS.TAB ||\n (key === KEYS.UP && evt.altKey)) {\n self.close(evt);\n\n evt.preventDefault();\n } else if (key === KEYS.ENTER) {\n self.trigger('results:select', {});\n\n evt.preventDefault();\n } else if ((key === KEYS.SPACE && evt.ctrlKey)) {\n self.trigger('results:toggle', {});\n\n evt.preventDefault();\n } else if (key === KEYS.UP) {\n self.trigger('results:previous', {});\n\n evt.preventDefault();\n } else if (key === KEYS.DOWN) {\n self.trigger('results:next', {});\n\n evt.preventDefault();\n }\n } else {\n if (key === KEYS.ENTER || key === KEYS.SPACE ||\n (key === KEYS.DOWN && evt.altKey)) {\n self.open();\n\n evt.preventDefault();\n }\n }\n });\n };\n\n Select2.prototype._syncAttributes = function () {\n this.options.set('disabled', this.$element.prop('disabled'));\n\n if (this.isDisabled()) {\n if (this.isOpen()) {\n this.close();\n }\n\n this.trigger('disable', {});\n } else {\n this.trigger('enable', {});\n }\n };\n\n Select2.prototype._isChangeMutation = function (evt, mutations) {\n var changed = false;\n var self = this;\n\n // Ignore any mutation events raised for elements that aren't options or\n // optgroups. This handles the case when the select element is destroyed\n if (\n evt && evt.target && (\n evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP'\n )\n ) {\n return;\n }\n\n if (!mutations) {\n // If mutation events aren't supported, then we can only assume that the\n // change affected the selections\n changed = true;\n } else if (mutations.addedNodes && mutations.addedNodes.length > 0) {\n for (var n = 0; n < mutations.addedNodes.length; n++) {\n var node = mutations.addedNodes[n];\n\n if (node.selected) {\n changed = true;\n }\n }\n } else if (mutations.removedNodes && mutations.removedNodes.length > 0) {\n changed = true;\n } else if ($.isArray(mutations)) {\n $.each(mutations, function(evt, mutation) {\n if (self._isChangeMutation(evt, mutation)) {\n // We've found a change mutation.\n // Let's escape from the loop and continue\n changed = true;\n return false;\n }\n });\n }\n return changed;\n };\n\n Select2.prototype._syncSubtree = function (evt, mutations) {\n var changed = this._isChangeMutation(evt, mutations);\n var self = this;\n\n // Only re-pull the data if we think there is a change\n if (changed) {\n this.dataAdapter.current(function (currentData) {\n self.trigger('selection:update', {\n data: currentData\n });\n });\n }\n };\n\n /**\n * Override the trigger method to automatically trigger pre-events when\n * there are events that can be prevented.\n */\n Select2.prototype.trigger = function (name, args) {\n var actualTrigger = Select2.__super__.trigger;\n var preTriggerMap = {\n 'open': 'opening',\n 'close': 'closing',\n 'select': 'selecting',\n 'unselect': 'unselecting',\n 'clear': 'clearing'\n };\n\n if (args === undefined) {\n args = {};\n }\n\n if (name in preTriggerMap) {\n var preTriggerName = preTriggerMap[name];\n var preTriggerArgs = {\n prevented: false,\n name: name,\n args: args\n };\n\n actualTrigger.call(this, preTriggerName, preTriggerArgs);\n\n if (preTriggerArgs.prevented) {\n args.prevented = true;\n\n return;\n }\n }\n\n actualTrigger.call(this, name, args);\n };\n\n Select2.prototype.toggleDropdown = function () {\n if (this.isDisabled()) {\n return;\n }\n\n if (this.isOpen()) {\n this.close();\n } else {\n this.open();\n }\n };\n\n Select2.prototype.open = function () {\n if (this.isOpen()) {\n return;\n }\n\n if (this.isDisabled()) {\n return;\n }\n\n this.trigger('query', {});\n };\n\n Select2.prototype.close = function (evt) {\n if (!this.isOpen()) {\n return;\n }\n\n this.trigger('close', { originalEvent : evt });\n };\n\n /**\n * Helper method to abstract the \"enabled\" (not \"disabled\") state of this\n * object.\n *\n * @return {true} if the instance is not disabled.\n * @return {false} if the instance is disabled.\n */\n Select2.prototype.isEnabled = function () {\n return !this.isDisabled();\n };\n\n /**\n * Helper method to abstract the \"disabled\" state of this object.\n *\n * @return {true} if the disabled option is true.\n * @return {false} if the disabled option is false.\n */\n Select2.prototype.isDisabled = function () {\n return this.options.get('disabled');\n };\n\n Select2.prototype.isOpen = function () {\n return this.$container.hasClass('select2-container--open');\n };\n\n Select2.prototype.hasFocus = function () {\n return this.$container.hasClass('select2-container--focus');\n };\n\n Select2.prototype.focus = function (data) {\n // No need to re-trigger focus events if we are already focused\n if (this.hasFocus()) {\n return;\n }\n\n this.$container.addClass('select2-container--focus');\n this.trigger('focus', {});\n };\n\n Select2.prototype.enable = function (args) {\n if (this.options.get('debug') && window.console && console.warn) {\n console.warn(\n 'Select2: The `select2(\"enable\")` method has been deprecated and will' +\n ' be removed in later Select2 versions. Use $element.prop(\"disabled\")' +\n ' instead.'\n );\n }\n\n if (args == null || args.length === 0) {\n args = [true];\n }\n\n var disabled = !args[0];\n\n this.$element.prop('disabled', disabled);\n };\n\n Select2.prototype.data = function () {\n if (this.options.get('debug') &&\n arguments.length > 0 && window.console && console.warn) {\n console.warn(\n 'Select2: Data can no longer be set using `select2(\"data\")`. You ' +\n 'should consider setting the value instead using `$element.val()`.'\n );\n }\n\n var data = [];\n\n this.dataAdapter.current(function (currentData) {\n data = currentData;\n });\n\n return data;\n };\n\n Select2.prototype.val = function (args) {\n if (this.options.get('debug') && window.console && console.warn) {\n console.warn(\n 'Select2: The `select2(\"val\")` method has been deprecated and will be' +\n ' removed in later Select2 versions. Use $element.val() instead.'\n );\n }\n\n if (args == null || args.length === 0) {\n return this.$element.val();\n }\n\n var newVal = args[0];\n\n if ($.isArray(newVal)) {\n newVal = $.map(newVal, function (obj) {\n return obj.toString();\n });\n }\n\n this.$element.val(newVal).trigger('input').trigger('change');\n };\n\n Select2.prototype.destroy = function () {\n this.$container.remove();\n\n if (this.$element[0].detachEvent) {\n this.$element[0].detachEvent('onpropertychange', this._syncA);\n }\n\n if (this._observer != null) {\n this._observer.disconnect();\n this._observer = null;\n } else if (this.$element[0].removeEventListener) {\n this.$element[0]\n .removeEventListener('DOMAttrModified', this._syncA, false);\n this.$element[0]\n .removeEventListener('DOMNodeInserted', this._syncS, false);\n this.$element[0]\n .removeEventListener('DOMNodeRemoved', this._syncS, false);\n }\n\n this._syncA = null;\n this._syncS = null;\n\n this.$element.off('.select2');\n this.$element.attr('tabindex',\n Utils.GetData(this.$element[0], 'old-tabindex'));\n\n this.$element.removeClass('select2-hidden-accessible');\n this.$element.attr('aria-hidden', 'false');\n Utils.RemoveData(this.$element[0]);\n this.$element.removeData('select2');\n\n this.dataAdapter.destroy();\n this.selection.destroy();\n this.dropdown.destroy();\n this.results.destroy();\n\n this.dataAdapter = null;\n this.selection = null;\n this.dropdown = null;\n this.results = null;\n };\n\n Select2.prototype.render = function () {\n var $container = $(\n '<span class=\"select2 select2-container\">' +\n '<span class=\"selection\"></span>' +\n '<span class=\"dropdown-wrapper\" aria-hidden=\"true\"></span>' +\n '</span>'\n );\n\n $container.attr('dir', this.options.get('dir'));\n\n this.$container = $container;\n\n this.$container.addClass('select2-container--' + this.options.get('theme'));\n\n Utils.StoreData($container[0], 'element', this.$element);\n\n return $container;\n };\n\n return Select2;\n});\n\nS2.define('select2/compat/utils',[\n 'jquery'\n], function ($) {\n function syncCssClasses ($dest, $src, adapter) {\n var classes, replacements = [], adapted;\n\n classes = $.trim($dest.attr('class'));\n\n if (classes) {\n classes = '' + classes; // for IE which returns object\n\n $(classes.split(/\\s+/)).each(function () {\n // Save all Select2 classes\n if (this.indexOf('select2-') === 0) {\n replacements.push(this);\n }\n });\n }\n\n classes = $.trim($src.attr('class'));\n\n if (classes) {\n classes = '' + classes; // for IE which returns object\n\n $(classes.split(/\\s+/)).each(function () {\n // Only adapt non-Select2 classes\n if (this.indexOf('select2-') !== 0) {\n adapted = adapter(this);\n\n if (adapted != null) {\n replacements.push(adapted);\n }\n }\n });\n }\n\n $dest.attr('class', replacements.join(' '));\n }\n\n return {\n syncCssClasses: syncCssClasses\n };\n});\n\nS2.define('select2/compat/containerCss',[\n 'jquery',\n './utils'\n], function ($, CompatUtils) {\n // No-op CSS adapter that discards all classes by default\n function _containerAdapter (clazz) {\n return null;\n }\n\n function ContainerCSS () { }\n\n ContainerCSS.prototype.render = function (decorated) {\n var $container = decorated.call(this);\n\n var containerCssClass = this.options.get('containerCssClass') || '';\n\n if ($.isFunction(containerCssClass)) {\n containerCssClass = containerCssClass(this.$element);\n }\n\n var containerCssAdapter = this.options.get('adaptContainerCssClass');\n containerCssAdapter = containerCssAdapter || _containerAdapter;\n\n if (containerCssClass.indexOf(':all:') !== -1) {\n containerCssClass = containerCssClass.replace(':all:', '');\n\n var _cssAdapter = containerCssAdapter;\n\n containerCssAdapter = function (clazz) {\n var adapted = _cssAdapter(clazz);\n\n if (adapted != null) {\n // Append the old one along with the adapted one\n return adapted + ' ' + clazz;\n }\n\n return clazz;\n };\n }\n\n var containerCss = this.options.get('containerCss') || {};\n\n if ($.isFunction(containerCss)) {\n containerCss = containerCss(this.$element);\n }\n\n CompatUtils.syncCssClasses($container, this.$element, containerCssAdapter);\n\n $container.css(containerCss);\n $container.addClass(containerCssClass);\n\n return $container;\n };\n\n return ContainerCSS;\n});\n\nS2.define('select2/compat/dropdownCss',[\n 'jquery',\n './utils'\n], function ($, CompatUtils) {\n // No-op CSS adapter that discards all classes by default\n function _dropdownAdapter (clazz) {\n return null;\n }\n\n function DropdownCSS () { }\n\n DropdownCSS.prototype.render = function (decorated) {\n var $dropdown = decorated.call(this);\n\n var dropdownCssClass = this.options.get('dropdownCssClass') || '';\n\n if ($.isFunction(dropdownCssClass)) {\n dropdownCssClass = dropdownCssClass(this.$element);\n }\n\n var dropdownCssAdapter = this.options.get('adaptDropdownCssClass');\n dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter;\n\n if (dropdownCssClass.indexOf(':all:') !== -1) {\n dropdownCssClass = dropdownCssClass.replace(':all:', '');\n\n var _cssAdapter = dropdownCssAdapter;\n\n dropdownCssAdapter = function (clazz) {\n var adapted = _cssAdapter(clazz);\n\n if (adapted != null) {\n // Append the old one along with the adapted one\n return adapted + ' ' + clazz;\n }\n\n return clazz;\n };\n }\n\n var dropdownCss = this.options.get('dropdownCss') || {};\n\n if ($.isFunction(dropdownCss)) {\n dropdownCss = dropdownCss(this.$element);\n }\n\n CompatUtils.syncCssClasses($dropdown, this.$element, dropdownCssAdapter);\n\n $dropdown.css(dropdownCss);\n $dropdown.addClass(dropdownCssClass);\n\n return $dropdown;\n };\n\n return DropdownCSS;\n});\n\nS2.define('select2/compat/initSelection',[\n 'jquery'\n], function ($) {\n function InitSelection (decorated, $element, options) {\n if (options.get('debug') && window.console && console.warn) {\n console.warn(\n 'Select2: The `initSelection` option has been deprecated in favor' +\n ' of a custom data adapter that overrides the `current` method. ' +\n 'This method is now called multiple times instead of a single ' +\n 'time when the instance is initialized. Support will be removed ' +\n 'for the `initSelection` option in future versions of Select2'\n );\n }\n\n this.initSelection = options.get('initSelection');\n this._isInitialized = false;\n\n decorated.call(this, $element, options);\n }\n\n InitSelection.prototype.current = function (decorated, callback) {\n var self = this;\n\n if (this._isInitialized) {\n decorated.call(this, callback);\n\n return;\n }\n\n this.initSelection.call(null, this.$element, function (data) {\n self._isInitialized = true;\n\n if (!$.isArray(data)) {\n data = [data];\n }\n\n callback(data);\n });\n };\n\n return InitSelection;\n});\n\nS2.define('select2/compat/inputData',[\n 'jquery',\n '../utils'\n], function ($, Utils) {\n function InputData (decorated, $element, options) {\n this._currentData = [];\n this._valueSeparator = options.get('valueSeparator') || ',';\n\n if ($element.prop('type') === 'hidden') {\n if (options.get('debug') && console && console.warn) {\n console.warn(\n 'Select2: Using a hidden input with Select2 is no longer ' +\n 'supported and may stop working in the future. It is recommended ' +\n 'to use a `<select>` element instead.'\n );\n }\n }\n\n decorated.call(this, $element, options);\n }\n\n InputData.prototype.current = function (_, callback) {\n function getSelected (data, selectedIds) {\n var selected = [];\n\n if (data.selected || $.inArray(data.id, selectedIds) !== -1) {\n data.selected = true;\n selected.push(data);\n } else {\n data.selected = false;\n }\n\n if (data.children) {\n selected.push.apply(selected, getSelected(data.children, selectedIds));\n }\n\n return selected;\n }\n\n var selected = [];\n\n for (var d = 0; d < this._currentData.length; d++) {\n var data = this._currentData[d];\n\n selected.push.apply(\n selected,\n getSelected(\n data,\n this.$element.val().split(\n this._valueSeparator\n )\n )\n );\n }\n\n callback(selected);\n };\n\n InputData.prototype.select = function (_, data) {\n if (!this.options.get('multiple')) {\n this.current(function (allData) {\n $.map(allData, function (data) {\n data.selected = false;\n });\n });\n\n this.$element.val(data.id);\n this.$element.trigger('input').trigger('change');\n } else {\n var value = this.$element.val();\n value += this._valueSeparator + data.id;\n\n this.$element.val(value);\n this.$element.trigger('input').trigger('change');\n }\n };\n\n InputData.prototype.unselect = function (_, data) {\n var self = this;\n\n data.selected = false;\n\n this.current(function (allData) {\n var values = [];\n\n for (var d = 0; d < allData.length; d++) {\n var item = allData[d];\n\n if (data.id == item.id) {\n continue;\n }\n\n values.push(item.id);\n }\n\n self.$element.val(values.join(self._valueSeparator));\n self.$element.trigger('input').trigger('change');\n });\n };\n\n InputData.prototype.query = function (_, params, callback) {\n var results = [];\n\n for (var d = 0; d < this._currentData.length; d++) {\n var data = this._currentData[d];\n\n var matches = this.matches(params, data);\n\n if (matches !== null) {\n results.push(matches);\n }\n }\n\n callback({\n results: results\n });\n };\n\n InputData.prototype.addOptions = function (_, $options) {\n var options = $.map($options, function ($option) {\n return Utils.GetData($option[0], 'data');\n });\n\n this._currentData.push.apply(this._currentData, options);\n };\n\n return InputData;\n});\n\nS2.define('select2/compat/matcher',[\n 'jquery'\n], function ($) {\n function oldMatcher (matcher) {\n function wrappedMatcher (params, data) {\n var match = $.extend(true, {}, data);\n\n if (params.term == null || $.trim(params.term) === '') {\n return match;\n }\n\n if (data.children) {\n for (var c = data.children.length - 1; c >= 0; c--) {\n var child = data.children[c];\n\n // Check if the child object matches\n // The old matcher returned a boolean true or false\n var doesMatch = matcher(params.term, child.text, child);\n\n // If the child didn't match, pop it off\n if (!doesMatch) {\n match.children.splice(c, 1);\n }\n }\n\n if (match.children.length > 0) {\n return match;\n }\n }\n\n if (matcher(params.term, data.text, data)) {\n return match;\n }\n\n return null;\n }\n\n return wrappedMatcher;\n }\n\n return oldMatcher;\n});\n\nS2.define('select2/compat/query',[\n\n], function () {\n function Query (decorated, $element, options) {\n if (options.get('debug') && window.console && console.warn) {\n console.warn(\n 'Select2: The `query` option has been deprecated in favor of a ' +\n 'custom data adapter that overrides the `query` method. Support ' +\n 'will be removed for the `query` option in future versions of ' +\n 'Select2.'\n );\n }\n\n decorated.call(this, $element, options);\n }\n\n Query.prototype.query = function (_, params, callback) {\n params.callback = callback;\n\n var query = this.options.get('query');\n\n query.call(null, params);\n };\n\n return Query;\n});\n\nS2.define('select2/dropdown/attachContainer',[\n\n], function () {\n function AttachContainer (decorated, $element, options) {\n decorated.call(this, $element, options);\n }\n\n AttachContainer.prototype.position =\n function (decorated, $dropdown, $container) {\n var $dropdownContainer = $container.find('.dropdown-wrapper');\n $dropdownContainer.append($dropdown);\n\n $dropdown.addClass('select2-dropdown--below');\n $container.addClass('select2-container--below');\n };\n\n return AttachContainer;\n});\n\nS2.define('select2/dropdown/stopPropagation',[\n\n], function () {\n function StopPropagation () { }\n\n StopPropagation.prototype.bind = function (decorated, container, $container) {\n decorated.call(this, container, $container);\n\n var stoppedEvents = [\n 'blur',\n 'change',\n 'click',\n 'dblclick',\n 'focus',\n 'focusin',\n 'focusout',\n 'input',\n 'keydown',\n 'keyup',\n 'keypress',\n 'mousedown',\n 'mouseenter',\n 'mouseleave',\n 'mousemove',\n 'mouseover',\n 'mouseup',\n 'search',\n 'touchend',\n 'touchstart'\n ];\n\n this.$dropdown.on(stoppedEvents.join(' '), function (evt) {\n evt.stopPropagation();\n });\n };\n\n return StopPropagation;\n});\n\nS2.define('select2/selection/stopPropagation',[\n\n], function () {\n function StopPropagation () { }\n\n StopPropagation.prototype.bind = function (decorated, container, $container) {\n decorated.call(this, container, $container);\n\n var stoppedEvents = [\n 'blur',\n 'change',\n 'click',\n 'dblclick',\n 'focus',\n 'focusin',\n 'focusout',\n 'input',\n 'keydown',\n 'keyup',\n 'keypress',\n 'mousedown',\n 'mouseenter',\n 'mouseleave',\n 'mousemove',\n 'mouseover',\n 'mouseup',\n 'search',\n 'touchend',\n 'touchstart'\n ];\n\n this.$selection.on(stoppedEvents.join(' '), function (evt) {\n evt.stopPropagation();\n });\n };\n\n return StopPropagation;\n});\n\n/*!\n * jQuery Mousewheel 3.1.13\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * http://jquery.org/license\n */\n\n(function (factory) {\n if ( typeof S2.define === 'function' && S2.define.amd ) {\n // AMD. Register as an anonymous module.\n S2.define('jquery-mousewheel',['jquery'], factory);\n } else if (true) {\n // Node/CommonJS style for Browserify\n module.exports = factory;\n } else {}\n}(function ($) {\n\n var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],\n toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?\n ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],\n slice = Array.prototype.slice,\n nullLowestDeltaTimeout, lowestDelta;\n\n if ( $.event.fixHooks ) {\n for ( var i = toFix.length; i; ) {\n $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;\n }\n }\n\n var special = $.event.special.mousewheel = {\n version: '3.1.12',\n\n setup: function() {\n if ( this.addEventListener ) {\n for ( var i = toBind.length; i; ) {\n this.addEventListener( toBind[--i], handler, false );\n }\n } else {\n this.onmousewheel = handler;\n }\n // Store the line height and page height for this particular element\n $.data(this, 'mousewheel-line-height', special.getLineHeight(this));\n $.data(this, 'mousewheel-page-height', special.getPageHeight(this));\n },\n\n teardown: function() {\n if ( this.removeEventListener ) {\n for ( var i = toBind.length; i; ) {\n this.removeEventListener( toBind[--i], handler, false );\n }\n } else {\n this.onmousewheel = null;\n }\n // Clean up the data we added to the element\n $.removeData(this, 'mousewheel-line-height');\n $.removeData(this, 'mousewheel-page-height');\n },\n\n getLineHeight: function(elem) {\n var $elem = $(elem),\n $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();\n if (!$parent.length) {\n $parent = $('body');\n }\n return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;\n },\n\n getPageHeight: function(elem) {\n return $(elem).height();\n },\n\n settings: {\n adjustOldDeltas: true, // see shouldAdjustOldDeltas() below\n normalizeOffset: true // calls getBoundingClientRect for each event\n }\n };\n\n $.fn.extend({\n mousewheel: function(fn) {\n return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');\n },\n\n unmousewheel: function(fn) {\n return this.unbind('mousewheel', fn);\n }\n });\n\n\n function handler(event) {\n var orgEvent = event || window.event,\n args = slice.call(arguments, 1),\n delta = 0,\n deltaX = 0,\n deltaY = 0,\n absDelta = 0,\n offsetX = 0,\n offsetY = 0;\n event = $.event.fix(orgEvent);\n event.type = 'mousewheel';\n\n // Old school scrollwheel delta\n if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }\n if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }\n if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }\n if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }\n\n // Firefox < 17 horizontal scrolling related to DOMMouseScroll event\n if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {\n deltaX = deltaY * -1;\n deltaY = 0;\n }\n\n // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy\n delta = deltaY === 0 ? deltaX : deltaY;\n\n // New school wheel delta (wheel event)\n if ( 'deltaY' in orgEvent ) {\n deltaY = orgEvent.deltaY * -1;\n delta = deltaY;\n }\n if ( 'deltaX' in orgEvent ) {\n deltaX = orgEvent.deltaX;\n if ( deltaY === 0 ) { delta = deltaX * -1; }\n }\n\n // No change actually happened, no reason to go any further\n if ( deltaY === 0 && deltaX === 0 ) { return; }\n\n // Need to convert lines and pages to pixels if we aren't already in pixels\n // There are three delta modes:\n // * deltaMode 0 is by pixels, nothing to do\n // * deltaMode 1 is by lines\n // * deltaMode 2 is by pages\n if ( orgEvent.deltaMode === 1 ) {\n var lineHeight = $.data(this, 'mousewheel-line-height');\n delta *= lineHeight;\n deltaY *= lineHeight;\n deltaX *= lineHeight;\n } else if ( orgEvent.deltaMode === 2 ) {\n var pageHeight = $.data(this, 'mousewheel-page-height');\n delta *= pageHeight;\n deltaY *= pageHeight;\n deltaX *= pageHeight;\n }\n\n // Store lowest absolute delta to normalize the delta values\n absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );\n\n if ( !lowestDelta || absDelta < lowestDelta ) {\n lowestDelta = absDelta;\n\n // Adjust older deltas if necessary\n if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {\n lowestDelta /= 40;\n }\n }\n\n // Adjust older deltas if necessary\n if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {\n // Divide all the things by 40!\n delta /= 40;\n deltaX /= 40;\n deltaY /= 40;\n }\n\n // Get a whole, normalized value for the deltas\n delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);\n deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);\n deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);\n\n // Normalise offsetX and offsetY properties\n if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {\n var boundingRect = this.getBoundingClientRect();\n offsetX = event.clientX - boundingRect.left;\n offsetY = event.clientY - boundingRect.top;\n }\n\n // Add information to the event object\n event.deltaX = deltaX;\n event.deltaY = deltaY;\n event.deltaFactor = lowestDelta;\n event.offsetX = offsetX;\n event.offsetY = offsetY;\n // Go ahead and set deltaMode to 0 since we converted to pixels\n // Although this is a little odd since we overwrite the deltaX/Y\n // properties with normalized deltas.\n event.deltaMode = 0;\n\n // Add event and delta to the front of the arguments\n args.unshift(event, delta, deltaX, deltaY);\n\n // Clearout lowestDelta after sometime to better\n // handle multiple device types that give different\n // a different lowestDelta\n // Ex: trackpad = 3 and mouse wheel = 120\n if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }\n nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);\n\n return ($.event.dispatch || $.event.handle).apply(this, args);\n }\n\n function nullLowestDelta() {\n lowestDelta = null;\n }\n\n function shouldAdjustOldDeltas(orgEvent, absDelta) {\n // If this is an older event and the delta is divisable by 120,\n // then we are assuming that the browser is treating this as an\n // older mouse wheel event and that we should divide the deltas\n // by 40 to try and get a more usable deltaFactor.\n // Side note, this actually impacts the reported scroll distance\n // in older browsers and can cause scrolling to be slower than native.\n // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.\n return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;\n }\n\n}));\n\nS2.define('jquery.select2',[\n 'jquery',\n 'jquery-mousewheel',\n\n './select2/core',\n './select2/defaults',\n './select2/utils'\n], function ($, _, Select2, Defaults, Utils) {\n if ($.fn.select2 == null) {\n // All methods that should return the element\n var thisMethods = ['open', 'close', 'destroy'];\n\n $.fn.select2 = function (options) {\n options = options || {};\n\n if (typeof options === 'object') {\n this.each(function () {\n var instanceOptions = $.extend(true, {}, options);\n\n var instance = new Select2($(this), instanceOptions);\n });\n\n return this;\n } else if (typeof options === 'string') {\n var ret;\n var args = Array.prototype.slice.call(arguments, 1);\n\n this.each(function () {\n var instance = Utils.GetData(this, 'select2');\n\n if (instance == null && window.console && console.error) {\n console.error(\n 'The select2(\\'' + options + '\\') method was called on an ' +\n 'element that is not using Select2.'\n );\n }\n\n ret = instance[options].apply(instance, args);\n });\n\n // Check if we should be returning `this`\n if ($.inArray(options, thisMethods) > -1) {\n return this;\n }\n\n return ret;\n } else {\n throw new Error('Invalid arguments for Select2: ' + options);\n }\n };\n }\n\n if ($.fn.select2.defaults == null) {\n $.fn.select2.defaults = Defaults;\n }\n\n return Select2;\n});\n\n // Return the AMD loader configuration so it can be used outside of this file\n return {\n define: S2.define,\n require: S2.require\n };\n}());\n\n // Autoload the jQuery bindings\n // We know that all of the modules exist above this, so we're safe\n var select2 = S2.require('jquery.select2');\n\n // Hold the AMD module references on the jQuery function that was just loaded\n // This allows Select2 to use the internal loader outside of this file, such\n // as in the language files.\n jQuery.fn.select2.amd = S2;\n\n // Return the Select2 instance for anyone who is importing it.\n return select2;\n}));\n\n\n//# sourceURL=webpack://Sneat/./node_modules/select2/dist/js/select2.full.js?");
/***/ }),
/***/ "jquery":
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