120 lines
134 KiB
JavaScript
120 lines
134 KiB
JavaScript
/*
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* ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
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* This devtool is neither made for production nor for readable output files.
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* It uses "eval()" calls to create a separate source file in the browser devtools.
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* If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
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* or disable the default devtool with "devtool: false".
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* If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
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*/
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(function webpackUniversalModuleDefinition(root, factory) {
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if(typeof exports === 'object' && typeof module === 'object')
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module.exports = factory();
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else if(typeof define === 'function' && define.amd)
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define([], factory);
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else {
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var a = factory();
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for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
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}
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})(self, function() {
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return /******/ (function() { // webpackBootstrap
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/******/ var __webpack_modules__ = ({
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/***/ "./libs/bootstrap-select/bootstrap-select.js":
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/*!***************************************************!*\
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!*** ./libs/bootstrap-select/bootstrap-select.js ***!
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\***************************************************/
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/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
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"use strict";
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eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var bootstrap_select_js_bootstrap_select__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! bootstrap-select/js/bootstrap-select */ \"./node_modules/bootstrap-select/js/bootstrap-select.js\");\n/* harmony import */ var bootstrap_select_js_bootstrap_select__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(bootstrap_select_js_bootstrap_select__WEBPACK_IMPORTED_MODULE_0__);\n\n\n//# sourceURL=webpack://Sneat/./libs/bootstrap-select/bootstrap-select.js?");
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/***/ }),
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/***/ "./node_modules/bootstrap-select/js/bootstrap-select.js":
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/*!**************************************************************!*\
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!*** ./node_modules/bootstrap-select/js/bootstrap-select.js ***!
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\**************************************************************/
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/***/ (function() {
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eval("(function ($) {\n 'use strict';\n\n var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn'];\n\n var uriAttrs = [\n 'background',\n 'cite',\n 'href',\n 'itemtype',\n 'longdesc',\n 'poster',\n 'src',\n 'xlink:href'\n ];\n\n var ARIA_ATTRIBUTE_PATTERN = /^aria-[\\w-]*$/i;\n\n var DefaultWhitelist = {\n // Global attributes allowed on any supplied element below.\n '*': ['class', 'dir', 'id', 'lang', 'role', 'tabindex', 'style', ARIA_ATTRIBUTE_PATTERN],\n a: ['target', 'href', 'title', 'rel'],\n area: [],\n b: [],\n br: [],\n col: [],\n code: [],\n div: [],\n em: [],\n hr: [],\n h1: [],\n h2: [],\n h3: [],\n h4: [],\n h5: [],\n h6: [],\n i: [],\n img: ['src', 'alt', 'title', 'width', 'height'],\n li: [],\n ol: [],\n p: [],\n pre: [],\n s: [],\n small: [],\n span: [],\n sub: [],\n sup: [],\n strong: [],\n u: [],\n ul: []\n };\n\n /**\n * A pattern that recognizes a commonly useful subset of URLs that are safe.\n *\n * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts\n */\n var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi;\n\n /**\n * A pattern that matches safe data URLs. Only matches image, video and audio types.\n *\n * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts\n */\n var DATA_URL_PATTERN = /^data:(?:image\\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\\/(?:mpeg|mp4|ogg|webm)|audio\\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+/]+=*$/i;\n\n var ParseableAttributes = ['title', 'placeholder']; // attributes to use as settings, can add others in the future\n\n function allowedAttribute (attr, allowedAttributeList) {\n var attrName = attr.nodeName.toLowerCase();\n\n if ($.inArray(attrName, allowedAttributeList) !== -1) {\n if ($.inArray(attrName, uriAttrs) !== -1) {\n return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN));\n }\n\n return true;\n }\n\n var regExp = $(allowedAttributeList).filter(function (index, value) {\n return value instanceof RegExp;\n });\n\n // Check if a regular expression validates the attribute.\n for (var i = 0, l = regExp.length; i < l; i++) {\n if (attrName.match(regExp[i])) {\n return true;\n }\n }\n\n return false;\n }\n\n function sanitizeHtml (unsafeElements, whiteList, sanitizeFn) {\n if (sanitizeFn && typeof sanitizeFn === 'function') {\n return sanitizeFn(unsafeElements);\n }\n\n var whitelistKeys = Object.keys(whiteList);\n\n for (var i = 0, len = unsafeElements.length; i < len; i++) {\n var elements = unsafeElements[i].querySelectorAll('*');\n\n for (var j = 0, len2 = elements.length; j < len2; j++) {\n var el = elements[j];\n var elName = el.nodeName.toLowerCase();\n\n if (whitelistKeys.indexOf(elName) === -1) {\n el.parentNode.removeChild(el);\n\n continue;\n }\n\n var attributeList = [].slice.call(el.attributes);\n var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || []);\n\n for (var k = 0, len3 = attributeList.length; k < len3; k++) {\n var attr = attributeList[k];\n\n if (!allowedAttribute(attr, whitelistedAttributes)) {\n el.removeAttribute(attr.nodeName);\n }\n }\n }\n }\n }\n\n function getAttributesObject ($select) {\n var attributesObject = {},\n attrVal;\n\n ParseableAttributes.forEach(function (item) {\n attrVal = $select.attr(item);\n if (attrVal) attributesObject[item] = attrVal;\n });\n\n // for backwards compatibility\n // (using title as placeholder is deprecated - remove in v2.0.0)\n if (!attributesObject.placeholder && attributesObject.title) {\n attributesObject.placeholder = attributesObject.title;\n }\n\n return attributesObject;\n }\n\n // Polyfill for browsers with no classList support\n // Remove in v2\n if (!('classList' in document.createElement('_'))) {\n (function (view) {\n if (!('Element' in view)) return;\n\n var classListProp = 'classList',\n protoProp = 'prototype',\n elemCtrProto = view.Element[protoProp],\n objCtr = Object,\n classListGetter = function () {\n var $elem = $(this);\n\n return {\n add: function (classes) {\n classes = Array.prototype.slice.call(arguments).join(' ');\n return $elem.addClass(classes);\n },\n remove: function (classes) {\n classes = Array.prototype.slice.call(arguments).join(' ');\n return $elem.removeClass(classes);\n },\n toggle: function (classes, force) {\n return $elem.toggleClass(classes, force);\n },\n contains: function (classes) {\n return $elem.hasClass(classes);\n }\n };\n };\n\n if (objCtr.defineProperty) {\n var classListPropDesc = {\n get: classListGetter,\n enumerable: true,\n configurable: true\n };\n try {\n objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);\n } catch (ex) { // IE 8 doesn't support enumerable:true\n // adding undefined to fight this issue https://github.com/eligrey/classList.js/issues/36\n // modernie IE8-MSW7 machine has IE8 8.0.6001.18702 and is affected\n if (ex.number === undefined || ex.number === -0x7FF5EC54) {\n classListPropDesc.enumerable = false;\n objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);\n }\n }\n } else if (objCtr[protoProp].__defineGetter__) {\n elemCtrProto.__defineGetter__(classListProp, classListGetter);\n }\n }(window));\n }\n\n var testElement = document.createElement('_');\n\n testElement.classList.add('c1', 'c2');\n\n if (!testElement.classList.contains('c2')) {\n var _add = DOMTokenList.prototype.add,\n _remove = DOMTokenList.prototype.remove;\n\n DOMTokenList.prototype.add = function () {\n Array.prototype.forEach.call(arguments, _add.bind(this));\n };\n\n DOMTokenList.prototype.remove = function () {\n Array.prototype.forEach.call(arguments, _remove.bind(this));\n };\n }\n\n testElement.classList.toggle('c3', false);\n\n // Polyfill for IE 10 and Firefox <24, where classList.toggle does not\n // support the second argument.\n if (testElement.classList.contains('c3')) {\n var _toggle = DOMTokenList.prototype.toggle;\n\n DOMTokenList.prototype.toggle = function (token, force) {\n if (1 in arguments && !this.contains(token) === !force) {\n return force;\n } else {\n return _toggle.call(this, token);\n }\n };\n }\n\n testElement = null;\n\n // Polyfill for IE (remove in v2)\n Object.values = typeof Object.values === 'function' ? Object.values : function (obj) {\n return Object.keys(obj).map(function (key) {\n return obj[key];\n });\n };\n\n // shallow array comparison\n function isEqual (array1, array2) {\n return array1.length === array2.length && array1.every(function (element, index) {\n return element === array2[index];\n });\n };\n\n // <editor-fold desc=\"Shims\">\n if (!String.prototype.startsWith) {\n (function () {\n 'use strict'; // needed to support `apply`/`call` with `undefined`/`null`\n var toString = {}.toString;\n var startsWith = function (search) {\n if (this == null) {\n throw new TypeError();\n }\n var string = String(this);\n if (search && toString.call(search) == '[object RegExp]') {\n throw new TypeError();\n }\n var stringLength = string.length;\n var searchString = String(search);\n var searchLength = searchString.length;\n var position = arguments.length > 1 ? arguments[1] : undefined;\n // `ToInteger`\n var pos = position ? Number(position) : 0;\n if (pos != pos) { // better `isNaN`\n pos = 0;\n }\n var start = Math.min(Math.max(pos, 0), stringLength);\n // Avoid the `indexOf` call if no match is possible\n if (searchLength + start > stringLength) {\n return false;\n }\n var index = -1;\n while (++index < searchLength) {\n if (string.charCodeAt(start + index) != searchString.charCodeAt(index)) {\n return false;\n }\n }\n return true;\n };\n if (Object.defineProperty) {\n Object.defineProperty(String.prototype, 'startsWith', {\n 'value': startsWith,\n 'configurable': true,\n 'writable': true\n });\n } else {\n String.prototype.startsWith = startsWith;\n }\n }());\n }\n\n function toKebabCase (str) {\n return str.replace(/[A-Z]+(?![a-z])|[A-Z]/g, function ($, ofs) {\n return (ofs ? '-' : '') + $.toLowerCase();\n });\n }\n\n function getSelectedOptions () {\n var options = this.selectpicker.main.data;\n\n if (this.options.source.data || this.options.source.search) {\n options = Object.values(this.selectpicker.optionValuesDataMap);\n }\n\n var selectedOptions = options.filter(function (item) {\n if (item.selected) {\n if (this.options.hideDisabled && item.disabled) return false;\n return true;\n }\n\n return false;\n }, this);\n\n // ensure only 1 option is selected if multiple are set in the data source\n if (this.options.source.data && !this.multiple && selectedOptions.length > 1) {\n for (var i = 0; i < selectedOptions.length - 1; i++) {\n selectedOptions[i].selected = false;\n }\n\n selectedOptions = [ selectedOptions[selectedOptions.length - 1] ];\n }\n\n return selectedOptions;\n }\n\n // much faster than $.val()\n function getSelectValues (selectedOptions) {\n var value = [],\n options = selectedOptions || getSelectedOptions.call(this),\n opt;\n\n for (var i = 0, len = options.length; i < len; i++) {\n opt = options[i];\n\n if (!opt.disabled) {\n value.push(opt.value === undefined ? opt.text : opt.value);\n }\n }\n\n if (!this.multiple) {\n return !value.length ? null : value[0];\n }\n\n return value;\n }\n\n // set data-selected on select element if the value has been programmatically selected\n // prior to initialization of bootstrap-select\n // * consider removing or replacing an alternative method *\n var valHooks = {\n useDefault: false,\n _set: $.valHooks.select.set\n };\n\n $.valHooks.select.set = function (elem, value) {\n if (value && !valHooks.useDefault) $(elem).data('selected', true);\n\n return valHooks._set.apply(this, arguments);\n };\n\n var changedArguments = null;\n\n var EventIsSupported = (function () {\n try {\n new Event('change');\n return true;\n } catch (e) {\n return false;\n }\n })();\n\n $.fn.triggerNative = function (eventName) {\n var el = this[0],\n event;\n\n if (el.dispatchEvent) { // for modern browsers & IE9+\n if (EventIsSupported) {\n // For modern browsers\n event = new Event(eventName, {\n bubbles: true\n });\n } else {\n // For IE since it doesn't support Event constructor\n event = document.createEvent('Event');\n event.initEvent(eventName, true, false);\n }\n\n el.dispatchEvent(event);\n }\n };\n // </editor-fold>\n\n function stringSearch (li, searchString, method, normalize) {\n var stringTypes = [\n 'display',\n 'subtext',\n 'tokens'\n ],\n searchSuccess = false;\n\n for (var i = 0; i < stringTypes.length; i++) {\n var stringType = stringTypes[i],\n string = li[stringType];\n\n if (string) {\n string = string.toString();\n\n // Strip HTML tags. This isn't perfect, but it's much faster than any other method\n if (stringType === 'display') {\n string = string.replace(/<[^>]+>/g, '');\n }\n\n if (normalize) string = normalizeToBase(string);\n string = string.toUpperCase();\n\n if (typeof method === 'function') {\n searchSuccess = method(string, searchString);\n } else if (method === 'contains') {\n searchSuccess = string.indexOf(searchString) >= 0;\n } else {\n searchSuccess = string.startsWith(searchString);\n }\n\n if (searchSuccess) break;\n }\n }\n\n return searchSuccess;\n }\n\n function toInteger (value) {\n return parseInt(value, 10) || 0;\n }\n\n // Borrowed from Lodash (_.deburr)\n /** Used to map Latin Unicode letters to basic Latin letters. */\n var deburredLetters = {\n // Latin-1 Supplement block.\n '\\xc0': 'A', '\\xc1': 'A', '\\xc2': 'A', '\\xc3': 'A', '\\xc4': 'A', '\\xc5': 'A',\n '\\xe0': 'a', '\\xe1': 'a', '\\xe2': 'a', '\\xe3': 'a', '\\xe4': 'a', '\\xe5': 'a',\n '\\xc7': 'C', '\\xe7': 'c',\n '\\xd0': 'D', '\\xf0': 'd',\n '\\xc8': 'E', '\\xc9': 'E', '\\xca': 'E', '\\xcb': 'E',\n '\\xe8': 'e', '\\xe9': 'e', '\\xea': 'e', '\\xeb': 'e',\n '\\xcc': 'I', '\\xcd': 'I', '\\xce': 'I', '\\xcf': 'I',\n '\\xec': 'i', '\\xed': 'i', '\\xee': 'i', '\\xef': 'i',\n '\\xd1': 'N', '\\xf1': 'n',\n '\\xd2': 'O', '\\xd3': 'O', '\\xd4': 'O', '\\xd5': 'O', '\\xd6': 'O', '\\xd8': 'O',\n '\\xf2': 'o', '\\xf3': 'o', '\\xf4': 'o', '\\xf5': 'o', '\\xf6': 'o', '\\xf8': 'o',\n '\\xd9': 'U', '\\xda': 'U', '\\xdb': 'U', '\\xdc': 'U',\n '\\xf9': 'u', '\\xfa': 'u', '\\xfb': 'u', '\\xfc': 'u',\n '\\xdd': 'Y', '\\xfd': 'y', '\\xff': 'y',\n '\\xc6': 'Ae', '\\xe6': 'ae',\n '\\xde': 'Th', '\\xfe': 'th',\n '\\xdf': 'ss',\n // Latin Extended-A block.\n '\\u0100': 'A', '\\u0102': 'A', '\\u0104': 'A',\n '\\u0101': 'a', '\\u0103': 'a', '\\u0105': 'a',\n '\\u0106': 'C', '\\u0108': 'C', '\\u010a': 'C', '\\u010c': 'C',\n '\\u0107': 'c', '\\u0109': 'c', '\\u010b': 'c', '\\u010d': 'c',\n '\\u010e': 'D', '\\u0110': 'D', '\\u010f': 'd', '\\u0111': 'd',\n '\\u0112': 'E', '\\u0114': 'E', '\\u0116': 'E', '\\u0118': 'E', '\\u011a': 'E',\n '\\u0113': 'e', '\\u0115': 'e', '\\u0117': 'e', '\\u0119': 'e', '\\u011b': 'e',\n '\\u011c': 'G', '\\u011e': 'G', '\\u0120': 'G', '\\u0122': 'G',\n '\\u011d': 'g', '\\u011f': 'g', '\\u0121': 'g', '\\u0123': 'g',\n '\\u0124': 'H', '\\u0126': 'H', '\\u0125': 'h', '\\u0127': 'h',\n '\\u0128': 'I', '\\u012a': 'I', '\\u012c': 'I', '\\u012e': 'I', '\\u0130': 'I',\n '\\u0129': 'i', '\\u012b': 'i', '\\u012d': 'i', '\\u012f': 'i', '\\u0131': 'i',\n '\\u0134': 'J', '\\u0135': 'j',\n '\\u0136': 'K', '\\u0137': 'k', '\\u0138': 'k',\n '\\u0139': 'L', '\\u013b': 'L', '\\u013d': 'L', '\\u013f': 'L', '\\u0141': 'L',\n '\\u013a': 'l', '\\u013c': 'l', '\\u013e': 'l', '\\u0140': 'l', '\\u0142': 'l',\n '\\u0143': 'N', '\\u0145': 'N', '\\u0147': 'N', '\\u014a': 'N',\n '\\u0144': 'n', '\\u0146': 'n', '\\u0148': 'n', '\\u014b': 'n',\n '\\u014c': 'O', '\\u014e': 'O', '\\u0150': 'O',\n '\\u014d': 'o', '\\u014f': 'o', '\\u0151': 'o',\n '\\u0154': 'R', '\\u0156': 'R', '\\u0158': 'R',\n '\\u0155': 'r', '\\u0157': 'r', '\\u0159': 'r',\n '\\u015a': 'S', '\\u015c': 'S', '\\u015e': 'S', '\\u0160': 'S',\n '\\u015b': 's', '\\u015d': 's', '\\u015f': 's', '\\u0161': 's',\n '\\u0162': 'T', '\\u0164': 'T', '\\u0166': 'T',\n '\\u0163': 't', '\\u0165': 't', '\\u0167': 't',\n '\\u0168': 'U', '\\u016a': 'U', '\\u016c': 'U', '\\u016e': 'U', '\\u0170': 'U', '\\u0172': 'U',\n '\\u0169': 'u', '\\u016b': 'u', '\\u016d': 'u', '\\u016f': 'u', '\\u0171': 'u', '\\u0173': 'u',\n '\\u0174': 'W', '\\u0175': 'w',\n '\\u0176': 'Y', '\\u0177': 'y', '\\u0178': 'Y',\n '\\u0179': 'Z', '\\u017b': 'Z', '\\u017d': 'Z',\n '\\u017a': 'z', '\\u017c': 'z', '\\u017e': 'z',\n '\\u0132': 'IJ', '\\u0133': 'ij',\n '\\u0152': 'Oe', '\\u0153': 'oe',\n '\\u0149': \"'n\", '\\u017f': 's'\n };\n\n /** Used to match Latin Unicode letters (excluding mathematical operators). */\n var reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n\n /** Used to compose unicode character classes. */\n var rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboMarksExtendedRange = '\\\\u1ab0-\\\\u1aff',\n rsComboMarksSupplementRange = '\\\\u1dc0-\\\\u1dff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange + rsComboMarksExtendedRange + rsComboMarksSupplementRange;\n\n /** Used to compose unicode capture groups. */\n var rsCombo = '[' + rsComboRange + ']';\n\n /**\n * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n */\n var reComboMark = RegExp(rsCombo, 'g');\n\n function deburrLetter (key) {\n return deburredLetters[key];\n };\n\n function normalizeToBase (string) {\n string = string.toString();\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n }\n\n // List of HTML entities for escaping.\n var escapeMap = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": ''',\n '`': '`'\n };\n\n // Functions for escaping and unescaping strings to/from HTML interpolation.\n var createEscaper = function (map) {\n var escaper = function (match) {\n return map[match];\n };\n // Regexes for identifying a key that needs to be escaped.\n var source = '(?:' + Object.keys(map).join('|') + ')';\n var testRegexp = RegExp(source);\n var replaceRegexp = RegExp(source, 'g');\n return function (string) {\n string = string == null ? '' : '' + string;\n return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;\n };\n };\n\n var htmlEscape = createEscaper(escapeMap);\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n var keyCodeMap = {\n 32: ' ',\n 48: '0',\n 49: '1',\n 50: '2',\n 51: '3',\n 52: '4',\n 53: '5',\n 54: '6',\n 55: '7',\n 56: '8',\n 57: '9',\n 59: ';',\n 65: 'A',\n 66: 'B',\n 67: 'C',\n 68: 'D',\n 69: 'E',\n 70: 'F',\n 71: 'G',\n 72: 'H',\n 73: 'I',\n 74: 'J',\n 75: 'K',\n 76: 'L',\n 77: 'M',\n 78: 'N',\n 79: 'O',\n 80: 'P',\n 81: 'Q',\n 82: 'R',\n 83: 'S',\n 84: 'T',\n 85: 'U',\n 86: 'V',\n 87: 'W',\n 88: 'X',\n 89: 'Y',\n 90: 'Z',\n 96: '0',\n 97: '1',\n 98: '2',\n 99: '3',\n 100: '4',\n 101: '5',\n 102: '6',\n 103: '7',\n 104: '8',\n 105: '9'\n };\n\n var keyCodes = {\n ESCAPE: 27, // KeyboardEvent.which value for Escape (Esc) key\n ENTER: 13, // KeyboardEvent.which value for Enter key\n SPACE: 32, // KeyboardEvent.which value for space key\n TAB: 9, // KeyboardEvent.which value for tab key\n ARROW_UP: 38, // KeyboardEvent.which value for up arrow key\n ARROW_DOWN: 40 // KeyboardEvent.which value for down arrow key\n };\n\n // eslint-disable-next-line no-undef\n var Dropdown = window.Dropdown || bootstrap.Dropdown;\n\n function getVersion () {\n var version;\n\n try {\n version = $.fn.dropdown.Constructor.VERSION;\n } catch (err) {\n version = Dropdown.VERSION;\n }\n\n return version;\n }\n\n var version = {\n success: false,\n major: '3'\n };\n\n try {\n version.full = (getVersion() || '').split(' ')[0].split('.');\n version.major = version.full[0];\n version.success = true;\n } catch (err) {\n // do nothing\n }\n\n var selectId = 0;\n\n var EVENT_KEY = '.bs.select';\n\n var classNames = {\n DISABLED: 'disabled',\n DIVIDER: 'divider',\n SHOW: 'open',\n DROPUP: 'dropup',\n MENU: 'dropdown-menu',\n MENURIGHT: 'dropdown-menu-right',\n MENULEFT: 'dropdown-menu-left',\n // to-do: replace with more advanced template/customization options\n BUTTONCLASS: 'btn-default',\n POPOVERHEADER: 'popover-title',\n ICONBASE: 'glyphicon',\n TICKICON: 'glyphicon-ok'\n };\n\n var Selector = {\n MENU: '.' + classNames.MENU,\n DATA_TOGGLE: 'data-toggle=\"dropdown\"'\n };\n\n var elementTemplates = {\n div: document.createElement('div'),\n span: document.createElement('span'),\n i: document.createElement('i'),\n subtext: document.createElement('small'),\n a: document.createElement('a'),\n li: document.createElement('li'),\n whitespace: document.createTextNode('\\u00A0'),\n fragment: document.createDocumentFragment(),\n option: document.createElement('option')\n };\n\n elementTemplates.selectedOption = elementTemplates.option.cloneNode(false);\n elementTemplates.selectedOption.setAttribute('selected', true);\n\n elementTemplates.noResults = elementTemplates.li.cloneNode(false);\n elementTemplates.noResults.className = 'no-results';\n\n elementTemplates.a.setAttribute('role', 'option');\n elementTemplates.a.className = 'dropdown-item';\n\n elementTemplates.subtext.className = 'text-muted';\n\n elementTemplates.text = elementTemplates.span.cloneNode(false);\n elementTemplates.text.className = 'text';\n\n elementTemplates.checkMark = elementTemplates.span.cloneNode(false);\n\n var REGEXP_ARROW = new RegExp(keyCodes.ARROW_UP + '|' + keyCodes.ARROW_DOWN);\n var REGEXP_TAB_OR_ESCAPE = new RegExp('^' + keyCodes.TAB + '$|' + keyCodes.ESCAPE);\n\n var generateOption = {\n li: function (content, classes, optgroup) {\n var li = elementTemplates.li.cloneNode(false);\n\n if (content) {\n if (content.nodeType === 1 || content.nodeType === 11) {\n li.appendChild(content);\n } else {\n li.innerHTML = content;\n }\n }\n\n if (typeof classes !== 'undefined' && classes !== '') li.className = classes;\n if (typeof optgroup !== 'undefined' && optgroup !== null) li.classList.add('optgroup-' + optgroup);\n\n return li;\n },\n\n a: function (text, classes, inline) {\n var a = elementTemplates.a.cloneNode(true);\n\n if (text) {\n if (text.nodeType === 11) {\n a.appendChild(text);\n } else {\n a.insertAdjacentHTML('beforeend', text);\n }\n }\n\n if (typeof classes !== 'undefined' && classes !== '') a.classList.add.apply(a.classList, classes.split(/\\s+/));\n if (inline) a.setAttribute('style', inline);\n\n return a;\n },\n\n text: function (options, useFragment) {\n var textElement = elementTemplates.text.cloneNode(false),\n subtextElement,\n iconElement;\n\n if (options.content) {\n textElement.innerHTML = options.content;\n } else {\n textElement.textContent = options.text;\n\n if (options.icon) {\n var whitespace = elementTemplates.whitespace.cloneNode(false);\n\n // need to use <i> for icons in the button to prevent a breaking change\n // note: switch to span in next major release\n iconElement = (useFragment === true ? elementTemplates.i : elementTemplates.span).cloneNode(false);\n iconElement.className = this.options.iconBase + ' ' + options.icon;\n\n elementTemplates.fragment.appendChild(iconElement);\n elementTemplates.fragment.appendChild(whitespace);\n }\n\n if (options.subtext) {\n subtextElement = elementTemplates.subtext.cloneNode(false);\n subtextElement.textContent = options.subtext;\n textElement.appendChild(subtextElement);\n }\n }\n\n if (useFragment === true) {\n while (textElement.childNodes.length > 0) {\n elementTemplates.fragment.appendChild(textElement.childNodes[0]);\n }\n } else {\n elementTemplates.fragment.appendChild(textElement);\n }\n\n return elementTemplates.fragment;\n },\n\n label: function (options) {\n var textElement = elementTemplates.text.cloneNode(false),\n subtextElement,\n iconElement;\n\n textElement.innerHTML = options.display;\n\n if (options.icon) {\n var whitespace = elementTemplates.whitespace.cloneNode(false);\n\n iconElement = elementTemplates.span.cloneNode(false);\n iconElement.className = this.options.iconBase + ' ' + options.icon;\n\n elementTemplates.fragment.appendChild(iconElement);\n elementTemplates.fragment.appendChild(whitespace);\n }\n\n if (options.subtext) {\n subtextElement = elementTemplates.subtext.cloneNode(false);\n subtextElement.textContent = options.subtext;\n textElement.appendChild(subtextElement);\n }\n\n elementTemplates.fragment.appendChild(textElement);\n\n return elementTemplates.fragment;\n }\n };\n\n var getOptionData = {\n fromOption: function (option, type) {\n var value;\n\n switch (type) {\n case 'divider':\n value = option.getAttribute('data-divider') === 'true';\n break;\n\n case 'text':\n value = option.textContent;\n break;\n\n case 'label':\n value = option.label;\n break;\n\n case 'style':\n value = option.style.cssText;\n break;\n\n case 'title':\n value = option.title;\n break;\n\n default:\n value = option.getAttribute('data-' + toKebabCase(type));\n break;\n }\n\n return value;\n },\n fromDataSource: function (option, type) {\n var value;\n\n switch (type) {\n case 'text':\n case 'label':\n value = option.text || option.value || '';\n break;\n\n default:\n value = option[type];\n break;\n }\n\n return value;\n }\n };\n\n function showNoResults (searchMatch, searchValue) {\n if (!searchMatch.length) {\n elementTemplates.noResults.innerHTML = this.options.noneResultsText.replace('{0}', '\"' + htmlEscape(searchValue) + '\"');\n this.$menuInner[0].firstChild.appendChild(elementTemplates.noResults);\n }\n }\n\n function filterHidden (item) {\n return !(item.hidden || this.options.hideDisabled && item.disabled);\n }\n\n var Selectpicker = function (element, options) {\n var that = this;\n\n // bootstrap-select has been initialized - revert valHooks.select.set back to its original function\n if (!valHooks.useDefault) {\n $.valHooks.select.set = valHooks._set;\n valHooks.useDefault = true;\n }\n\n this.$element = $(element);\n this.$newElement = null;\n this.$button = null;\n this.$menu = null;\n this.options = options;\n this.selectpicker = {\n main: {\n data: [],\n optionQueue: elementTemplates.fragment.cloneNode(false),\n hasMore: false\n },\n search: {\n data: [],\n hasMore: false\n },\n current: {}, // current is either equal to main or search depending on if a search is in progress\n view: {},\n // map of option values and their respective data (only used in conjunction with options.source)\n optionValuesDataMap: {},\n isSearching: false,\n keydown: {\n keyHistory: '',\n resetKeyHistory: {\n start: function () {\n return setTimeout(function () {\n that.selectpicker.keydown.keyHistory = '';\n }, 800);\n }\n }\n }\n };\n\n this.sizeInfo = {};\n\n // Format window padding\n var winPad = this.options.windowPadding;\n if (typeof winPad === 'number') {\n this.options.windowPadding = [winPad, winPad, winPad, winPad];\n }\n\n // Expose public methods\n this.val = Selectpicker.prototype.val;\n this.render = Selectpicker.prototype.render;\n this.refresh = Selectpicker.prototype.refresh;\n this.setStyle = Selectpicker.prototype.setStyle;\n this.selectAll = Selectpicker.prototype.selectAll;\n this.deselectAll = Selectpicker.prototype.deselectAll;\n this.destroy = Selectpicker.prototype.destroy;\n this.remove = Selectpicker.prototype.remove;\n this.show = Selectpicker.prototype.show;\n this.hide = Selectpicker.prototype.hide;\n\n this.init();\n };\n\n Selectpicker.VERSION = '1.14.0-beta3';\n\n // part of this is duplicated in i18n/defaults-en_US.js. Make sure to update both.\n Selectpicker.DEFAULTS = {\n noneSelectedText: 'Nothing selected',\n noneResultsText: 'No results matched {0}',\n countSelectedText: function (numSelected, numTotal) {\n return (numSelected == 1) ? '{0} item selected' : '{0} items selected';\n },\n maxOptionsText: function (numAll, numGroup) {\n return [\n (numAll == 1) ? 'Limit reached ({n} item max)' : 'Limit reached ({n} items max)',\n (numGroup == 1) ? 'Group limit reached ({n} item max)' : 'Group limit reached ({n} items max)'\n ];\n },\n selectAllText: 'Select All',\n deselectAllText: 'Deselect All',\n source: {\n pageSize: 40\n },\n chunkSize: 40,\n doneButton: false,\n doneButtonText: 'Close',\n multipleSeparator: ', ',\n styleBase: 'btn',\n style: classNames.BUTTONCLASS,\n size: 'auto',\n title: null,\n placeholder: null,\n allowClear: false,\n selectedTextFormat: 'values',\n width: false,\n container: false,\n hideDisabled: false,\n showSubtext: false,\n showIcon: true,\n showContent: true,\n dropupAuto: true,\n header: false,\n liveSearch: false,\n liveSearchPlaceholder: null,\n liveSearchNormalize: false,\n liveSearchStyle: 'contains',\n actionsBox: false,\n iconBase: classNames.ICONBASE,\n tickIcon: classNames.TICKICON,\n showTick: false,\n template: {\n caret: '<span class=\"caret\"></span>'\n },\n maxOptions: false,\n mobile: false,\n selectOnTab: true,\n dropdownAlignRight: false,\n windowPadding: 0,\n virtualScroll: 600,\n display: false,\n sanitize: true,\n sanitizeFn: null,\n whiteList: DefaultWhitelist\n };\n\n Selectpicker.prototype = {\n\n constructor: Selectpicker,\n\n init: function () {\n var that = this,\n id = this.$element.attr('id'),\n element = this.$element[0],\n form = element.form;\n\n selectId++;\n this.selectId = 'bs-select-' + selectId;\n\n element.classList.add('bs-select-hidden');\n\n this.multiple = this.$element.prop('multiple');\n this.autofocus = this.$element.prop('autofocus');\n\n if (element.classList.contains('show-tick')) {\n this.options.showTick = true;\n }\n\n this.$newElement = this.createDropdown();\n\n this.$element\n .after(this.$newElement)\n .prependTo(this.$newElement);\n\n // ensure select is associated with form element if it got unlinked after moving it inside newElement\n if (form && element.form === null) {\n if (!form.id) form.id = 'form-' + this.selectId;\n element.setAttribute('form', form.id);\n }\n\n this.$button = this.$newElement.children('button');\n if (this.options.allowClear) this.$clearButton = this.$button.children('.bs-select-clear-selected');\n this.$menu = this.$newElement.children(Selector.MENU);\n this.$menuInner = this.$menu.children('.inner');\n this.$searchbox = this.$menu.find('input');\n\n element.classList.remove('bs-select-hidden');\n\n this.fetchData(function () {\n that.render(true);\n that.buildList();\n\n requestAnimationFrame(function () {\n that.$element.trigger('loaded' + EVENT_KEY);\n });\n });\n\n if (this.options.dropdownAlignRight === true) this.$menu[0].classList.add(classNames.MENURIGHT);\n\n if (typeof id !== 'undefined') {\n this.$button.attr('data-id', id);\n }\n\n this.checkDisabled();\n this.clickListener();\n\n if (version.major > 4) this.dropdown = new Dropdown(this.$button[0]);\n\n if (this.options.liveSearch) {\n this.liveSearchListener();\n this.focusedParent = this.$searchbox[0];\n } else {\n this.focusedParent = this.$menuInner[0];\n }\n\n this.setStyle();\n this.setWidth();\n if (this.options.container) {\n this.selectPosition();\n } else {\n this.$element.on('hide' + EVENT_KEY, function () {\n if (that.isVirtual()) {\n // empty menu on close\n var menuInner = that.$menuInner[0],\n emptyMenu = menuInner.firstChild.cloneNode(false);\n\n // replace the existing UL with an empty one - this is faster than $.empty() or innerHTML = ''\n menuInner.replaceChild(emptyMenu, menuInner.firstChild);\n menuInner.scrollTop = 0;\n }\n });\n }\n this.$menu.data('this', this);\n this.$newElement.data('this', this);\n if (this.options.mobile) this.mobile();\n\n this.$newElement.on({\n 'hide.bs.dropdown': function (e) {\n that.$element.trigger('hide' + EVENT_KEY, e);\n },\n 'hidden.bs.dropdown': function (e) {\n that.$element.trigger('hidden' + EVENT_KEY, e);\n },\n 'show.bs.dropdown': function (e) {\n that.$element.trigger('show' + EVENT_KEY, e);\n },\n 'shown.bs.dropdown': function (e) {\n that.$element.trigger('shown' + EVENT_KEY, e);\n }\n });\n\n if (element.hasAttribute('required')) {\n this.$element.on('invalid' + EVENT_KEY, function () {\n that.$button[0].classList.add('bs-invalid');\n\n that.$element\n .on('shown' + EVENT_KEY + '.invalid', function () {\n that.$element\n .val(that.$element.val()) // set the value to hide the validation message in Chrome when menu is opened\n .off('shown' + EVENT_KEY + '.invalid');\n })\n .on('rendered' + EVENT_KEY, function () {\n // if select is no longer invalid, remove the bs-invalid class\n if (this.validity.valid) that.$button[0].classList.remove('bs-invalid');\n that.$element.off('rendered' + EVENT_KEY);\n });\n\n that.$button.on('blur' + EVENT_KEY, function () {\n that.$element.trigger('focus').trigger('blur');\n that.$button.off('blur' + EVENT_KEY);\n });\n });\n }\n\n if (form) {\n $(form).on('reset' + EVENT_KEY, function () {\n requestAnimationFrame(function () {\n that.render();\n });\n });\n }\n },\n\n createDropdown: function () {\n // Options\n // If we are multiple or showTick option is set, then add the show-tick class\n var showTick = (this.multiple || this.options.showTick) ? ' show-tick' : '',\n multiselectable = this.multiple ? ' aria-multiselectable=\"true\"' : '',\n inputGroup = '',\n autofocus = this.autofocus ? ' autofocus' : '';\n\n if (version.major < 4 && this.$element.parent().hasClass('input-group')) {\n inputGroup = ' input-group-btn';\n }\n\n // Elements\n var drop,\n header = '',\n searchbox = '',\n actionsbox = '',\n donebutton = '',\n clearButton = '';\n\n if (this.options.header) {\n header =\n '<div class=\"' + classNames.POPOVERHEADER + '\">' +\n '<button type=\"button\" class=\"close\" aria-hidden=\"true\">×</button>' +\n this.options.header +\n '</div>';\n }\n\n if (this.options.liveSearch) {\n searchbox =\n '<div class=\"bs-searchbox\">' +\n '<input type=\"search\" class=\"form-control\" autocomplete=\"off\"' +\n (\n this.options.liveSearchPlaceholder === null ? ''\n :\n ' placeholder=\"' + htmlEscape(this.options.liveSearchPlaceholder) + '\"'\n ) +\n ' role=\"combobox\" aria-label=\"Search\" aria-controls=\"' + this.selectId + '\" aria-autocomplete=\"list\">' +\n '</div>';\n }\n\n if (this.multiple && this.options.actionsBox) {\n actionsbox =\n '<div class=\"bs-actionsbox\">' +\n '<div class=\"btn-group btn-group-sm\">' +\n '<button type=\"button\" class=\"actions-btn bs-select-all btn ' + classNames.BUTTONCLASS + '\">' +\n this.options.selectAllText +\n '</button>' +\n '<button type=\"button\" class=\"actions-btn bs-deselect-all btn ' + classNames.BUTTONCLASS + '\">' +\n this.options.deselectAllText +\n '</button>' +\n '</div>' +\n '</div>';\n }\n\n if (this.multiple && this.options.doneButton) {\n donebutton =\n '<div class=\"bs-donebutton\">' +\n '<div class=\"btn-group\">' +\n '<button type=\"button\" class=\"btn btn-sm ' + classNames.BUTTONCLASS + '\">' +\n this.options.doneButtonText +\n '</button>' +\n '</div>' +\n '</div>';\n }\n\n if (this.options.allowClear) {\n clearButton = '<span class=\"close bs-select-clear-selected\" title=\"' + this.options.deselectAllText + '\"><span>×</span>';\n }\n\n drop =\n '<div class=\"dropdown bootstrap-select' + showTick + inputGroup + '\">' +\n '<button type=\"button\" tabindex=\"-1\" class=\"' +\n this.options.styleBase +\n ' dropdown-toggle\" ' +\n (this.options.display === 'static' ? 'data-display=\"static\"' : '') +\n Selector.DATA_TOGGLE +\n autofocus +\n ' role=\"combobox\" aria-owns=\"' +\n this.selectId +\n '\" aria-haspopup=\"listbox\" aria-expanded=\"false\">' +\n '<div class=\"filter-option\">' +\n '<div class=\"filter-option-inner\">' +\n '<div class=\"filter-option-inner-inner\"> </div>' +\n '</div> ' +\n '</div>' +\n clearButton +\n '</span>' +\n (\n version.major >= '4' ? ''\n :\n '<span class=\"bs-caret\">' +\n this.options.template.caret +\n '</span>'\n ) +\n '</button>' +\n '<div class=\"' + classNames.MENU + ' ' + (version.major >= '4' ? '' : classNames.SHOW) + '\">' +\n header +\n searchbox +\n actionsbox +\n '<div class=\"inner ' + classNames.SHOW + '\" role=\"listbox\" id=\"' + this.selectId + '\" tabindex=\"-1\" ' + multiselectable + '>' +\n '<ul class=\"' + classNames.MENU + ' inner ' + (version.major >= '4' ? classNames.SHOW : '') + '\" role=\"presentation\">' +\n '</ul>' +\n '</div>' +\n donebutton +\n '</div>' +\n '</div>';\n\n return $(drop);\n },\n\n setPositionData: function () {\n this.selectpicker.view.canHighlight = [];\n this.selectpicker.view.size = 0;\n this.selectpicker.view.firstHighlightIndex = false;\n\n for (var i = 0; i < this.selectpicker.current.data.length; i++) {\n var li = this.selectpicker.current.data[i],\n canHighlight = true;\n\n if (li.type === 'divider') {\n canHighlight = false;\n li.height = this.sizeInfo.dividerHeight;\n } else if (li.type === 'optgroup-label') {\n canHighlight = false;\n li.height = this.sizeInfo.dropdownHeaderHeight;\n } else {\n li.height = this.sizeInfo.liHeight;\n }\n\n if (li.disabled) canHighlight = false;\n\n this.selectpicker.view.canHighlight.push(canHighlight);\n\n if (canHighlight) {\n this.selectpicker.view.size++;\n li.posinset = this.selectpicker.view.size;\n if (this.selectpicker.view.firstHighlightIndex === false) this.selectpicker.view.firstHighlightIndex = i;\n }\n\n li.position = (i === 0 ? 0 : this.selectpicker.current.data[i - 1].position) + li.height;\n }\n },\n\n isVirtual: function () {\n return (this.options.virtualScroll !== false) && (this.selectpicker.main.data.length >= this.options.virtualScroll) || this.options.virtualScroll === true;\n },\n\n createView: function (isSearching, setSize, refresh) {\n var that = this,\n scrollTop = 0;\n\n this.selectpicker.isSearching = isSearching;\n this.selectpicker.current = isSearching ? this.selectpicker.search : this.selectpicker.main;\n\n this.setPositionData();\n\n if (setSize) {\n if (refresh) {\n scrollTop = this.$menuInner[0].scrollTop;\n } else if (!that.multiple) {\n var element = that.$element[0],\n selectedIndex = (element.options[element.selectedIndex] || {}).liIndex;\n\n if (typeof selectedIndex === 'number' && that.options.size !== false) {\n var selectedData = that.selectpicker.main.data[selectedIndex],\n position = selectedData && selectedData.position;\n\n if (position) {\n scrollTop = position - ((that.sizeInfo.menuInnerHeight + that.sizeInfo.liHeight) / 2);\n }\n }\n }\n }\n\n scroll(scrollTop, true);\n\n this.$menuInner.off('scroll.createView').on('scroll.createView', function (e, updateValue) {\n if (!that.noScroll) scroll(this.scrollTop, updateValue);\n that.noScroll = false;\n });\n\n function scroll (scrollTop, init) {\n var size = that.selectpicker.current.data.length,\n chunks = [],\n chunkSize,\n chunkCount,\n firstChunk,\n lastChunk,\n currentChunk,\n prevPositions,\n positionIsDifferent,\n previousElements,\n menuIsDifferent = true,\n isVirtual = that.isVirtual();\n\n that.selectpicker.view.scrollTop = scrollTop;\n\n chunkSize = that.options.chunkSize; // number of options in a chunk\n chunkCount = Math.ceil(size / chunkSize) || 1; // number of chunks\n\n for (var i = 0; i < chunkCount; i++) {\n var endOfChunk = (i + 1) * chunkSize;\n\n if (i === chunkCount - 1) {\n endOfChunk = size;\n }\n\n chunks[i] = [\n (i) * chunkSize + (!i ? 0 : 1),\n endOfChunk\n ];\n\n if (!size) break;\n\n if (currentChunk === undefined && scrollTop - 1 <= that.selectpicker.current.data[endOfChunk - 1].position - that.sizeInfo.menuInnerHeight) {\n currentChunk = i;\n }\n }\n\n if (currentChunk === undefined) currentChunk = 0;\n\n prevPositions = [that.selectpicker.view.position0, that.selectpicker.view.position1];\n\n // always display previous, current, and next chunks\n firstChunk = Math.max(0, currentChunk - 1);\n lastChunk = Math.min(chunkCount - 1, currentChunk + 1);\n\n that.selectpicker.view.position0 = isVirtual === false ? 0 : (Math.max(0, chunks[firstChunk][0]) || 0);\n that.selectpicker.view.position1 = isVirtual === false ? size : (Math.min(size, chunks[lastChunk][1]) || 0);\n\n positionIsDifferent = prevPositions[0] !== that.selectpicker.view.position0 || prevPositions[1] !== that.selectpicker.view.position1;\n\n if (that.activeElement !== undefined) {\n if (init) {\n if (that.activeElement !== that.selectedElement) {\n that.defocusItem(that.activeElement);\n }\n that.activeElement = undefined;\n }\n\n if (that.activeElement !== that.selectedElement) {\n that.defocusItem(that.selectedElement);\n }\n }\n\n if (that.prevActiveElement !== undefined && that.prevActiveElement !== that.activeElement && that.prevActiveElement !== that.selectedElement) {\n that.defocusItem(that.prevActiveElement);\n }\n\n if (init || positionIsDifferent || that.selectpicker.current.hasMore) {\n previousElements = that.selectpicker.view.visibleElements ? that.selectpicker.view.visibleElements.slice() : [];\n\n if (isVirtual === false) {\n that.selectpicker.view.visibleElements = that.selectpicker.current.elements;\n } else {\n that.selectpicker.view.visibleElements = that.selectpicker.current.elements.slice(that.selectpicker.view.position0, that.selectpicker.view.position1);\n }\n\n that.setOptionStatus();\n\n // if searching, check to make sure the list has actually been updated before updating DOM\n // this prevents unnecessary repaints\n if (isSearching || (isVirtual === false && init)) menuIsDifferent = !isEqual(previousElements, that.selectpicker.view.visibleElements);\n\n // if virtual scroll is disabled and not searching,\n // menu should never need to be updated more than once\n if ((init || isVirtual === true) && menuIsDifferent) {\n var menuInner = that.$menuInner[0],\n menuFragment = document.createDocumentFragment(),\n emptyMenu = menuInner.firstChild.cloneNode(false),\n marginTop,\n marginBottom,\n elements = that.selectpicker.view.visibleElements,\n toSanitize = [];\n\n // replace the existing UL with an empty one - this is faster than $.empty()\n menuInner.replaceChild(emptyMenu, menuInner.firstChild);\n\n for (var i = 0, visibleElementsLen = elements.length; i < visibleElementsLen; i++) {\n var element = elements[i],\n elText,\n elementData;\n\n if (that.options.sanitize) {\n elText = element.lastChild;\n\n if (elText) {\n elementData = that.selectpicker.current.data[i + that.selectpicker.view.position0];\n\n if (elementData && elementData.content && !elementData.sanitized) {\n toSanitize.push(elText);\n elementData.sanitized = true;\n }\n }\n }\n\n menuFragment.appendChild(element);\n }\n\n if (that.options.sanitize && toSanitize.length) {\n sanitizeHtml(toSanitize, that.options.whiteList, that.options.sanitizeFn);\n }\n\n if (isVirtual === true) {\n marginTop = (that.selectpicker.view.position0 === 0 ? 0 : that.selectpicker.current.data[that.selectpicker.view.position0 - 1].position);\n marginBottom = (that.selectpicker.view.position1 > size - 1 ? 0 : that.selectpicker.current.data[size - 1].position - that.selectpicker.current.data[that.selectpicker.view.position1 - 1].position);\n\n menuInner.firstChild.style.marginTop = marginTop + 'px';\n menuInner.firstChild.style.marginBottom = marginBottom + 'px';\n } else {\n menuInner.firstChild.style.marginTop = 0;\n menuInner.firstChild.style.marginBottom = 0;\n }\n\n menuInner.firstChild.appendChild(menuFragment);\n\n // if an option is encountered that is wider than the current menu width, update the menu width accordingly\n // switch to ResizeObserver with increased browser support\n if (isVirtual === true && that.sizeInfo.hasScrollBar) {\n var menuInnerInnerWidth = menuInner.firstChild.offsetWidth;\n\n if (init && menuInnerInnerWidth < that.sizeInfo.menuInnerInnerWidth && that.sizeInfo.totalMenuWidth > that.sizeInfo.selectWidth) {\n menuInner.firstChild.style.minWidth = that.sizeInfo.menuInnerInnerWidth + 'px';\n } else if (menuInnerInnerWidth > that.sizeInfo.menuInnerInnerWidth) {\n // set to 0 to get actual width of menu\n that.$menu[0].style.minWidth = 0;\n\n var actualMenuWidth = menuInner.firstChild.offsetWidth;\n\n if (actualMenuWidth > that.sizeInfo.menuInnerInnerWidth) {\n that.sizeInfo.menuInnerInnerWidth = actualMenuWidth;\n menuInner.firstChild.style.minWidth = that.sizeInfo.menuInnerInnerWidth + 'px';\n }\n\n // reset to default CSS styling\n that.$menu[0].style.minWidth = '';\n }\n }\n }\n\n if ((!isSearching && that.options.source.data || isSearching && that.options.source.search) && that.selectpicker.current.hasMore && currentChunk === chunkCount - 1) {\n // Don't load the next chunk until scrolling has started\n // This prevents unnecessary requests while the user is typing if pageSize is <= chunkSize\n if (scrollTop > 0) {\n // Chunks use 0-based indexing, but pages use 1-based. Add 1 to convert and add 1 again to get next page\n var page = Math.floor((currentChunk * that.options.chunkSize) / that.options.source.pageSize) + 2;\n\n that.fetchData(function () {\n that.render();\n that.buildList(size, isSearching);\n that.setPositionData();\n scroll(scrollTop);\n }, isSearching ? 'search' : 'data', page, isSearching ? that.selectpicker.search.previousValue : undefined);\n }\n }\n }\n\n that.prevActiveElement = that.activeElement;\n\n if (!that.options.liveSearch) {\n that.$menuInner.trigger('focus');\n } else if (isSearching && init) {\n var index = 0,\n newActive;\n\n if (!that.selectpicker.view.canHighlight[index]) {\n index = 1 + that.selectpicker.view.canHighlight.slice(1).indexOf(true);\n }\n\n newActive = that.selectpicker.view.visibleElements[index];\n\n that.defocusItem(that.selectpicker.view.currentActive);\n\n that.activeElement = (that.selectpicker.current.data[index] || {}).element;\n\n that.focusItem(newActive);\n }\n }\n\n $(window)\n .off('resize' + EVENT_KEY + '.' + this.selectId + '.createView')\n .on('resize' + EVENT_KEY + '.' + this.selectId + '.createView', function () {\n var isActive = that.$newElement.hasClass(classNames.SHOW);\n\n if (isActive) scroll(that.$menuInner[0].scrollTop);\n });\n },\n\n focusItem: function (li, liData, noStyle) {\n if (li) {\n liData = liData || this.selectpicker.current.data[this.selectpicker.current.elements.indexOf(this.activeElement)];\n var a = li.firstChild;\n\n if (a) {\n a.setAttribute('aria-setsize', this.selectpicker.view.size);\n a.setAttribute('aria-posinset', liData.posinset);\n\n if (noStyle !== true) {\n this.focusedParent.setAttribute('aria-activedescendant', a.id);\n li.classList.add('active');\n a.classList.add('active');\n }\n }\n }\n },\n\n defocusItem: function (li) {\n if (li) {\n li.classList.remove('active');\n if (li.firstChild) li.firstChild.classList.remove('active');\n }\n },\n\n setPlaceholder: function () {\n var that = this,\n updateIndex = false;\n\n if ((this.options.placeholder || this.options.allowClear) && !this.multiple) {\n if (!this.selectpicker.view.titleOption) this.selectpicker.view.titleOption = document.createElement('option');\n\n // this option doesn't create a new <li> element, but does add a new option at the start,\n // so startIndex should increase to prevent having to check every option for the bs-title-option class\n updateIndex = true;\n\n var element = this.$element[0],\n selectTitleOption = false,\n titleNotAppended = !this.selectpicker.view.titleOption.parentNode,\n selectedIndex = element.selectedIndex,\n selectedOption = element.options[selectedIndex],\n firstSelectable = element.querySelector('select > *:not(:disabled)'),\n firstSelectableIndex = firstSelectable ? firstSelectable.index : 0,\n navigation = window.performance && window.performance.getEntriesByType('navigation'),\n // Safari doesn't support getEntriesByType('navigation') - fall back to performance.navigation\n isNotBackForward = (navigation && navigation.length) ? navigation[0].type !== 'back_forward' : window.performance.navigation.type !== 2;\n\n if (titleNotAppended) {\n // Use native JS to prepend option (faster)\n this.selectpicker.view.titleOption.className = 'bs-title-option';\n this.selectpicker.view.titleOption.value = '';\n\n // Check if selected or data-selected attribute is already set on an option. If not, select the titleOption option.\n // the selected item may have been changed by user or programmatically before the bootstrap select plugin runs,\n // if so, the select will have the data-selected attribute\n selectTitleOption = !selectedOption || (selectedIndex === firstSelectableIndex && selectedOption.defaultSelected === false && this.$element.data('selected') === undefined);\n }\n\n if (titleNotAppended || this.selectpicker.view.titleOption.index !== 0) {\n element.insertBefore(this.selectpicker.view.titleOption, element.firstChild);\n }\n\n // Set selected *after* appending to select,\n // otherwise the option doesn't get selected in IE\n // set using selectedIndex, as setting the selected attr to true here doesn't work in IE11\n if (selectTitleOption && isNotBackForward) {\n element.selectedIndex = 0;\n } else if (document.readyState !== 'complete') {\n // if navigation type is back_forward, there's a chance the select will have its value set by BFCache\n // wait for that value to be set, then run render again\n window.addEventListener('pageshow', function () {\n if (that.selectpicker.view.displayedValue !== element.value) that.render();\n });\n }\n }\n\n return updateIndex;\n },\n\n fetchData: function (callback, type, page, searchValue) {\n page = page || 1;\n type = type || 'data';\n\n var that = this,\n data = this.options.source[type],\n builtData;\n\n if (data) {\n this.options.virtualScroll = true;\n\n if (typeof data === 'function') {\n data.call(\n this,\n function (data, more, totalItems) {\n var current = that.selectpicker[type === 'search' ? 'search' : 'main'];\n current.hasMore = more;\n current.totalItems = totalItems;\n builtData = that.buildData(data, type);\n callback.call(that, builtData);\n that.$element.trigger('fetched' + EVENT_KEY);\n },\n page,\n searchValue\n );\n } else if (Array.isArray(data)) {\n builtData = that.buildData(data, type);\n callback.call(that, builtData);\n }\n } else {\n builtData = this.buildData(false, type);\n callback.call(that, builtData);\n }\n },\n\n buildData: function (data, type) {\n var that = this;\n var dataGetter = data === false ? getOptionData.fromOption : getOptionData.fromDataSource;\n\n var optionSelector = ':not([hidden]):not([data-hidden=\"true\"]):not([style*=\"display: none\"])',\n mainData = [],\n startLen = this.selectpicker.main.data ? this.selectpicker.main.data.length : 0,\n optID = 0,\n startIndex = this.setPlaceholder() && !data ? 1 : 0; // append the titleOption if necessary and skip the first option in the loop\n\n if (type === 'search') {\n startLen = this.selectpicker.search.data.length;\n }\n\n if (this.options.hideDisabled) optionSelector += ':not(:disabled)';\n\n var selectOptions = data ? data.filter(filterHidden, this) : this.$element[0].querySelectorAll('select > *' + optionSelector);\n\n function addDivider (config) {\n var previousData = mainData[mainData.length - 1];\n\n // ensure optgroup doesn't create back-to-back dividers\n if (\n previousData &&\n previousData.type === 'divider' &&\n (previousData.optID || config.optID)\n ) {\n return;\n }\n\n config = config || {};\n config.type = 'divider';\n\n mainData.push(config);\n }\n\n function addOption (item, config) {\n config = config || {};\n\n config.divider = dataGetter(item, 'divider');\n\n if (config.divider === true) {\n addDivider({\n optID: config.optID\n });\n } else {\n var liIndex = mainData.length + startLen,\n cssText = dataGetter(item, 'style'),\n inlineStyle = cssText ? htmlEscape(cssText) : '',\n optionClass = (item.className || '') + (config.optgroupClass || '');\n\n if (config.optID) optionClass = 'opt ' + optionClass;\n\n config.optionClass = optionClass.trim();\n config.inlineStyle = inlineStyle;\n\n config.text = dataGetter(item, 'text');\n config.title = dataGetter(item, 'title');\n config.content = dataGetter(item, 'content');\n config.tokens = dataGetter(item, 'tokens');\n config.subtext = dataGetter(item, 'subtext');\n config.icon = dataGetter(item, 'icon');\n\n config.display = config.content || config.text;\n config.value = item.value === undefined ? item.text : item.value;\n config.type = 'option';\n config.index = liIndex;\n\n config.option = !item.option ? item : item.option; // reference option element if it exists\n config.option.liIndex = liIndex;\n config.selected = !!item.selected;\n config.disabled = config.disabled || !!item.disabled;\n\n if (data !== false) {\n if (that.selectpicker.optionValuesDataMap[config.value]) {\n config = $.extend(that.selectpicker.optionValuesDataMap[config.value], config);\n } else {\n that.selectpicker.optionValuesDataMap[config.value] = config;\n }\n }\n\n mainData.push(config);\n }\n }\n\n function addOptgroup (index, selectOptions) {\n var optgroup = selectOptions[index],\n // skip placeholder option\n previous = index - 1 < startIndex ? false : selectOptions[index - 1],\n next = selectOptions[index + 1],\n options = data ? optgroup.children.filter(filterHidden, this) : optgroup.querySelectorAll('option' + optionSelector);\n\n if (!options.length) return;\n\n var config = {\n display: htmlEscape(dataGetter(item, 'label')),\n subtext: dataGetter(optgroup, 'subtext'),\n icon: dataGetter(optgroup, 'icon'),\n type: 'optgroup-label',\n optgroupClass: ' ' + (optgroup.className || ''),\n optgroup: optgroup\n },\n headerIndex,\n lastIndex;\n\n optID++;\n\n if (previous) {\n addDivider({ optID: optID });\n }\n\n config.optID = optID;\n\n mainData.push(config);\n\n for (var j = 0, len = options.length; j < len; j++) {\n var option = options[j];\n\n if (j === 0) {\n headerIndex = mainData.length - 1;\n lastIndex = headerIndex + len;\n }\n\n addOption(option, {\n headerIndex: headerIndex,\n lastIndex: lastIndex,\n optID: config.optID,\n optgroupClass: config.optgroupClass,\n disabled: optgroup.disabled\n });\n }\n\n if (next) {\n addDivider({ optID: optID });\n }\n }\n\n for (var len = selectOptions.length, i = startIndex; i < len; i++) {\n var item = selectOptions[i],\n children = item.children;\n\n if (children && children.length) {\n addOptgroup.call(this, i, selectOptions);\n } else {\n addOption.call(this, item, {});\n }\n }\n\n switch (type) {\n case 'data': {\n if (!this.selectpicker.main.data) {\n this.selectpicker.main.data = [];\n }\n Array.prototype.push.apply(this.selectpicker.main.data, mainData);\n this.selectpicker.current.data = this.selectpicker.main.data;\n break;\n }\n case 'search': {\n Array.prototype.push.apply(this.selectpicker.search.data, mainData);\n break;\n }\n }\n\n return mainData;\n },\n\n buildList: function (size, searching) {\n var that = this,\n selectData = searching ? this.selectpicker.search.data : this.selectpicker.main.data,\n mainElements = [],\n widestOptionLength = 0;\n\n if ((that.options.showTick || that.multiple) && !elementTemplates.checkMark.parentNode) {\n elementTemplates.checkMark.className = this.options.iconBase + ' ' + that.options.tickIcon + ' check-mark';\n elementTemplates.a.appendChild(elementTemplates.checkMark);\n }\n\n function buildElement (mainElements, item) {\n var liElement,\n combinedLength = 0;\n\n switch (item.type) {\n case 'divider':\n liElement = generateOption.li(\n false,\n classNames.DIVIDER,\n (item.optID ? item.optID + 'div' : undefined)\n );\n\n break;\n\n case 'option':\n liElement = generateOption.li(\n generateOption.a(\n generateOption.text.call(that, item),\n item.optionClass,\n item.inlineStyle\n ),\n '',\n item.optID\n );\n\n if (liElement.firstChild) {\n liElement.firstChild.id = that.selectId + '-' + item.index;\n }\n\n break;\n\n case 'optgroup-label':\n liElement = generateOption.li(\n generateOption.label.call(that, item),\n 'dropdown-header' + item.optgroupClass,\n item.optID\n );\n\n break;\n }\n\n if (!item.element) {\n item.element = liElement;\n } else {\n item.element.innerHTML = liElement.innerHTML;\n }\n mainElements.push(item.element);\n\n // count the number of characters in the option - not perfect, but should work in most cases\n if (item.display) combinedLength += item.display.length;\n if (item.subtext) combinedLength += item.subtext.length;\n // if there is an icon, ensure this option's width is checked\n if (item.icon) combinedLength += 1;\n\n if (combinedLength > widestOptionLength) {\n widestOptionLength = combinedLength;\n\n // guess which option is the widest\n // use this when calculating menu width\n // not perfect, but it's fast, and the width will be updating accordingly when scrolling\n that.selectpicker.view.widestOption = mainElements[mainElements.length - 1];\n }\n }\n\n var startIndex = size || 0;\n\n for (var len = selectData.length, i = startIndex; i < len; i++) {\n var item = selectData[i];\n\n buildElement(mainElements, item);\n }\n\n if (size) {\n if (searching) {\n Array.prototype.push.apply(this.selectpicker.search.elements, mainElements);\n } else {\n Array.prototype.push.apply(this.selectpicker.main.elements, mainElements);\n this.selectpicker.current.elements = this.selectpicker.main.elements;\n }\n } else {\n if (searching) {\n this.selectpicker.search.elements = mainElements;\n } else {\n this.selectpicker.main.elements = this.selectpicker.current.elements = mainElements;\n }\n }\n },\n\n findLis: function () {\n return this.$menuInner.find('.inner > li');\n },\n\n render: function (init) {\n var that = this,\n element = this.$element[0],\n // ensure titleOption is appended and selected (if necessary) before getting selectedOptions\n placeholderSelected = this.setPlaceholder() && element.selectedIndex === 0,\n selectedOptions = getSelectedOptions.call(this),\n selectedCount = selectedOptions.length,\n selectedValues = getSelectValues.call(this, selectedOptions),\n button = this.$button[0],\n buttonInner = button.querySelector('.filter-option-inner-inner'),\n multipleSeparator = document.createTextNode(this.options.multipleSeparator),\n titleFragment = elementTemplates.fragment.cloneNode(false),\n showCount,\n countMax,\n hasContent = false;\n\n function createSelected (item) {\n if (item.selected) {\n that.createOption(item, true);\n } else if (item.children && item.children.length) {\n item.children.map(createSelected);\n }\n }\n\n // create selected option elements to ensure select value is correct\n if (this.options.source.data && init) {\n selectedOptions.map(createSelected);\n element.appendChild(this.selectpicker.main.optionQueue);\n\n if (placeholderSelected) placeholderSelected = element.selectedIndex === 0;\n }\n\n button.classList.toggle('bs-placeholder', that.multiple ? !selectedCount : !selectedValues && selectedValues !== 0);\n\n if (!that.multiple && selectedOptions.length === 1) {\n that.selectpicker.view.displayedValue = selectedValues;\n }\n\n if (this.options.selectedTextFormat === 'static') {\n titleFragment = generateOption.text.call(this, { text: this.options.placeholder }, true);\n } else {\n showCount = this.multiple && this.options.selectedTextFormat.indexOf('count') !== -1 && selectedCount > 0;\n\n // determine if the number of selected options will be shown (showCount === true)\n if (showCount) {\n countMax = this.options.selectedTextFormat.split('>');\n showCount = (countMax.length > 1 && selectedCount > countMax[1]) || (countMax.length === 1 && selectedCount >= 2);\n }\n\n // only loop through all selected options if the count won't be shown\n if (showCount === false) {\n if (!placeholderSelected) {\n for (var selectedIndex = 0; selectedIndex < selectedCount; selectedIndex++) {\n if (selectedIndex < 50) {\n var option = selectedOptions[selectedIndex],\n titleOptions = {};\n\n if (option) {\n if (this.multiple && selectedIndex > 0) {\n titleFragment.appendChild(multipleSeparator.cloneNode(false));\n }\n\n if (option.title) {\n titleOptions.text = option.title;\n } else if (option.content && that.options.showContent) {\n titleOptions.content = option.content.toString();\n hasContent = true;\n } else {\n if (that.options.showIcon) {\n titleOptions.icon = option.icon;\n }\n if (that.options.showSubtext && !that.multiple && option.subtext) titleOptions.subtext = ' ' + option.subtext;\n titleOptions.text = option.text.trim();\n }\n\n titleFragment.appendChild(generateOption.text.call(this, titleOptions, true));\n }\n } else {\n break;\n }\n }\n\n // add ellipsis\n if (selectedCount > 49) {\n titleFragment.appendChild(document.createTextNode('...'));\n }\n }\n } else {\n var optionSelector = ':not([hidden]):not([data-hidden=\"true\"]):not([data-divider=\"true\"]):not([style*=\"display: none\"])';\n if (this.options.hideDisabled) optionSelector += ':not(:disabled)';\n\n // If this is a multiselect, and selectedTextFormat is count, then show 1 of 2 selected, etc.\n var totalCount = this.$element[0].querySelectorAll('select > option' + optionSelector + ', optgroup' + optionSelector + ' option' + optionSelector).length,\n tr8nText = (typeof this.options.countSelectedText === 'function') ? this.options.countSelectedText(selectedCount, totalCount) : this.options.countSelectedText;\n\n titleFragment = generateOption.text.call(this, {\n text: tr8nText.replace('{0}', selectedCount.toString()).replace('{1}', totalCount.toString())\n }, true);\n }\n }\n\n // If the select doesn't have a title, then use the default, or if nothing is set at all, use noneSelectedText\n if (!titleFragment.childNodes.length) {\n titleFragment = generateOption.text.call(this, {\n text: this.options.placeholder ? this.options.placeholder : this.options.noneSelectedText\n }, true);\n }\n\n // if the select has a title, apply it to the button, and if not, apply titleFragment text\n // strip all HTML tags and trim the result, then unescape any escaped tags\n button.title = titleFragment.textContent.replace(/<[^>]*>?/g, '').trim();\n\n if (this.options.sanitize && hasContent) {\n sanitizeHtml([titleFragment], that.options.whiteList, that.options.sanitizeFn);\n }\n\n buttonInner.innerHTML = '';\n buttonInner.appendChild(titleFragment);\n\n if (version.major < 4 && this.$newElement[0].classList.contains('bs3-has-addon')) {\n var filterExpand = button.querySelector('.filter-expand'),\n clone = buttonInner.cloneNode(true);\n\n clone.className = 'filter-expand';\n\n if (filterExpand) {\n button.replaceChild(clone, filterExpand);\n } else {\n button.appendChild(clone);\n }\n }\n\n this.$element.trigger('rendered' + EVENT_KEY);\n },\n\n /**\n * @param [style]\n * @param [status]\n */\n setStyle: function (newStyle, status) {\n var button = this.$button[0],\n newElement = this.$newElement[0],\n style = this.options.style.trim(),\n buttonClass;\n\n if (this.$element.attr('class')) {\n this.$newElement.addClass(this.$element.attr('class').replace(/selectpicker|mobile-device|bs-select-hidden|validate\\[.*\\]/gi, ''));\n }\n\n if (version.major < 4) {\n newElement.classList.add('bs3');\n\n if (newElement.parentNode.classList && newElement.parentNode.classList.contains('input-group') &&\n (newElement.previousElementSibling || newElement.nextElementSibling) &&\n (newElement.previousElementSibling || newElement.nextElementSibling).classList.contains('input-group-addon')\n ) {\n newElement.classList.add('bs3-has-addon');\n }\n }\n\n if (newStyle) {\n buttonClass = newStyle.trim();\n } else {\n buttonClass = style;\n }\n\n if (status == 'add') {\n if (buttonClass) button.classList.add.apply(button.classList, buttonClass.split(' '));\n } else if (status == 'remove') {\n if (buttonClass) button.classList.remove.apply(button.classList, buttonClass.split(' '));\n } else {\n if (style) button.classList.remove.apply(button.classList, style.split(' '));\n if (buttonClass) button.classList.add.apply(button.classList, buttonClass.split(' '));\n }\n },\n\n liHeight: function (refresh) {\n if (!refresh && (this.options.size === false || Object.keys(this.sizeInfo).length)) return;\n\n var newElement = elementTemplates.div.cloneNode(false),\n menu = elementTemplates.div.cloneNode(false),\n menuInner = elementTemplates.div.cloneNode(false),\n menuInnerInner = document.createElement('ul'),\n divider = elementTemplates.li.cloneNode(false),\n dropdownHeader = elementTemplates.li.cloneNode(false),\n li,\n a = elementTemplates.a.cloneNode(false),\n text = elementTemplates.span.cloneNode(false),\n header = this.options.header && this.$menu.find('.' + classNames.POPOVERHEADER).length > 0 ? this.$menu.find('.' + classNames.POPOVERHEADER)[0].cloneNode(true) : null,\n search = this.options.liveSearch ? elementTemplates.div.cloneNode(false) : null,\n actions = this.options.actionsBox && this.multiple && this.$menu.find('.bs-actionsbox').length > 0 ? this.$menu.find('.bs-actionsbox')[0].cloneNode(true) : null,\n doneButton = this.options.doneButton && this.multiple && this.$menu.find('.bs-donebutton').length > 0 ? this.$menu.find('.bs-donebutton')[0].cloneNode(true) : null,\n firstOption = this.$element[0].options[0];\n\n this.sizeInfo.selectWidth = this.$newElement[0].offsetWidth;\n\n text.className = 'text';\n a.className = 'dropdown-item ' + (firstOption ? firstOption.className : '');\n newElement.className = this.$menu[0].parentNode.className + ' ' + classNames.SHOW;\n newElement.style.width = 0; // ensure button width doesn't affect natural width of menu when calculating\n if (this.options.width === 'auto') menu.style.minWidth = 0;\n menu.className = classNames.MENU + ' ' + classNames.SHOW;\n menuInner.className = 'inner ' + classNames.SHOW;\n menuInnerInner.className = classNames.MENU + ' inner ' + (version.major >= '4' ? classNames.SHOW : '');\n divider.className = classNames.DIVIDER;\n dropdownHeader.className = 'dropdown-header';\n\n text.appendChild(document.createTextNode('\\u200b'));\n\n if (this.selectpicker.current.data.length) {\n for (var i = 0; i < this.selectpicker.current.data.length; i++) {\n var data = this.selectpicker.current.data[i];\n if (data.type === 'option' && $(data.element.firstChild).css('display') !== 'none') {\n li = data.element;\n break;\n }\n }\n } else {\n li = elementTemplates.li.cloneNode(false);\n a.appendChild(text);\n li.appendChild(a);\n }\n\n dropdownHeader.appendChild(text.cloneNode(true));\n\n if (this.selectpicker.view.widestOption) {\n menuInnerInner.appendChild(this.selectpicker.view.widestOption.cloneNode(true));\n }\n\n menuInnerInner.appendChild(li);\n menuInnerInner.appendChild(divider);\n menuInnerInner.appendChild(dropdownHeader);\n if (header) menu.appendChild(header);\n if (search) {\n var input = document.createElement('input');\n search.className = 'bs-searchbox';\n input.className = 'form-control';\n search.appendChild(input);\n menu.appendChild(search);\n }\n if (actions) menu.appendChild(actions);\n menuInner.appendChild(menuInnerInner);\n menu.appendChild(menuInner);\n if (doneButton) menu.appendChild(doneButton);\n newElement.appendChild(menu);\n\n document.body.appendChild(newElement);\n\n var liHeight = li.offsetHeight,\n dropdownHeaderHeight = dropdownHeader ? dropdownHeader.offsetHeight : 0,\n headerHeight = header ? header.offsetHeight : 0,\n searchHeight = search ? search.offsetHeight : 0,\n actionsHeight = actions ? actions.offsetHeight : 0,\n doneButtonHeight = doneButton ? doneButton.offsetHeight : 0,\n dividerHeight = $(divider).outerHeight(true),\n menuStyle = window.getComputedStyle(menu),\n menuWidth = menu.offsetWidth,\n menuPadding = {\n vert: toInteger(menuStyle.paddingTop) +\n toInteger(menuStyle.paddingBottom) +\n toInteger(menuStyle.borderTopWidth) +\n toInteger(menuStyle.borderBottomWidth),\n horiz: toInteger(menuStyle.paddingLeft) +\n toInteger(menuStyle.paddingRight) +\n toInteger(menuStyle.borderLeftWidth) +\n toInteger(menuStyle.borderRightWidth)\n },\n menuExtras = {\n vert: menuPadding.vert +\n toInteger(menuStyle.marginTop) +\n toInteger(menuStyle.marginBottom) + 2,\n horiz: menuPadding.horiz +\n toInteger(menuStyle.marginLeft) +\n toInteger(menuStyle.marginRight) + 2\n },\n scrollBarWidth;\n\n menuInner.style.overflowY = 'scroll';\n\n scrollBarWidth = menu.offsetWidth - menuWidth;\n\n document.body.removeChild(newElement);\n\n this.sizeInfo.liHeight = liHeight;\n this.sizeInfo.dropdownHeaderHeight = dropdownHeaderHeight;\n this.sizeInfo.headerHeight = headerHeight;\n this.sizeInfo.searchHeight = searchHeight;\n this.sizeInfo.actionsHeight = actionsHeight;\n this.sizeInfo.doneButtonHeight = doneButtonHeight;\n this.sizeInfo.dividerHeight = dividerHeight;\n this.sizeInfo.menuPadding = menuPadding;\n this.sizeInfo.menuExtras = menuExtras;\n this.sizeInfo.menuWidth = menuWidth;\n this.sizeInfo.menuInnerInnerWidth = menuWidth - menuPadding.horiz;\n this.sizeInfo.totalMenuWidth = this.sizeInfo.menuWidth;\n this.sizeInfo.scrollBarWidth = scrollBarWidth;\n this.sizeInfo.selectHeight = this.$newElement[0].offsetHeight;\n\n this.setPositionData();\n },\n\n getSelectPosition: function () {\n var that = this,\n $window = $(window),\n pos = that.$newElement.offset(),\n $container = $(that.options.container),\n containerPos;\n\n if (that.options.container && $container.length && !$container.is('body')) {\n containerPos = $container.offset();\n containerPos.top += parseInt($container.css('borderTopWidth'));\n containerPos.left += parseInt($container.css('borderLeftWidth'));\n } else {\n containerPos = { top: 0, left: 0 };\n }\n\n var winPad = that.options.windowPadding;\n\n this.sizeInfo.selectOffsetTop = pos.top - containerPos.top - $window.scrollTop();\n this.sizeInfo.selectOffsetBot = $window.height() - this.sizeInfo.selectOffsetTop - this.sizeInfo.selectHeight - containerPos.top - winPad[2];\n this.sizeInfo.selectOffsetLeft = pos.left - containerPos.left - $window.scrollLeft();\n this.sizeInfo.selectOffsetRight = $window.width() - this.sizeInfo.selectOffsetLeft - this.sizeInfo.selectWidth - containerPos.left - winPad[1];\n this.sizeInfo.selectOffsetTop -= winPad[0];\n this.sizeInfo.selectOffsetLeft -= winPad[3];\n },\n\n setMenuSize: function (isAuto) {\n this.getSelectPosition();\n\n var selectWidth = this.sizeInfo.selectWidth,\n liHeight = this.sizeInfo.liHeight,\n headerHeight = this.sizeInfo.headerHeight,\n searchHeight = this.sizeInfo.searchHeight,\n actionsHeight = this.sizeInfo.actionsHeight,\n doneButtonHeight = this.sizeInfo.doneButtonHeight,\n divHeight = this.sizeInfo.dividerHeight,\n menuPadding = this.sizeInfo.menuPadding,\n menuInnerHeight,\n menuHeight,\n divLength = 0,\n minHeight,\n _minHeight,\n maxHeight,\n menuInnerMinHeight,\n estimate,\n isDropup;\n\n if (this.options.dropupAuto) {\n // Get the estimated height of the menu without scrollbars.\n // This is useful for smaller menus, where there might be plenty of room\n // below the button without setting dropup, but we can't know\n // the exact height of the menu until createView is called later\n estimate = liHeight * this.selectpicker.current.data.length + menuPadding.vert;\n\n isDropup = this.sizeInfo.selectOffsetTop - this.sizeInfo.selectOffsetBot > this.sizeInfo.menuExtras.vert && estimate + this.sizeInfo.menuExtras.vert + 50 > this.sizeInfo.selectOffsetBot;\n\n // ensure dropup doesn't change while searching (so menu doesn't bounce back and forth)\n if (this.selectpicker.isSearching === true) {\n isDropup = this.selectpicker.dropup;\n }\n\n this.$newElement.toggleClass(classNames.DROPUP, isDropup);\n this.selectpicker.dropup = isDropup;\n }\n\n if (this.options.size === 'auto') {\n _minHeight = this.selectpicker.current.data.length > 3 ? this.sizeInfo.liHeight * 3 + this.sizeInfo.menuExtras.vert - 2 : 0;\n menuHeight = this.sizeInfo.selectOffsetBot - this.sizeInfo.menuExtras.vert;\n minHeight = _minHeight + headerHeight + searchHeight + actionsHeight + doneButtonHeight;\n menuInnerMinHeight = Math.max(_minHeight - menuPadding.vert, 0);\n\n if (this.$newElement.hasClass(classNames.DROPUP)) {\n menuHeight = this.sizeInfo.selectOffsetTop - this.sizeInfo.menuExtras.vert;\n }\n\n maxHeight = menuHeight;\n menuInnerHeight = menuHeight - headerHeight - searchHeight - actionsHeight - doneButtonHeight - menuPadding.vert;\n } else if (this.options.size && this.options.size != 'auto' && this.selectpicker.current.elements.length > this.options.size) {\n for (var i = 0; i < this.options.size; i++) {\n if (this.selectpicker.current.data[i].type === 'divider') divLength++;\n }\n\n menuHeight = liHeight * this.options.size + divLength * divHeight + menuPadding.vert;\n menuInnerHeight = menuHeight - menuPadding.vert;\n maxHeight = menuHeight + headerHeight + searchHeight + actionsHeight + doneButtonHeight;\n minHeight = menuInnerMinHeight = '';\n }\n\n this.$menu.css({\n 'max-height': maxHeight + 'px',\n 'overflow': 'hidden',\n 'min-height': minHeight + 'px'\n });\n\n this.$menuInner.css({\n 'max-height': menuInnerHeight + 'px',\n 'overflow': 'hidden auto',\n 'min-height': menuInnerMinHeight + 'px'\n });\n\n // ensure menuInnerHeight is always a positive number to prevent issues calculating chunkSize in createView\n this.sizeInfo.menuInnerHeight = Math.max(menuInnerHeight, 1);\n\n if (this.selectpicker.current.data.length && this.selectpicker.current.data[this.selectpicker.current.data.length - 1].position > this.sizeInfo.menuInnerHeight) {\n this.sizeInfo.hasScrollBar = true;\n this.sizeInfo.totalMenuWidth = this.sizeInfo.menuWidth + this.sizeInfo.scrollBarWidth;\n }\n\n if (this.options.dropdownAlignRight === 'auto') {\n this.$menu.toggleClass(classNames.MENURIGHT, this.sizeInfo.selectOffsetLeft > this.sizeInfo.selectOffsetRight && this.sizeInfo.selectOffsetRight < (this.sizeInfo.totalMenuWidth - selectWidth));\n }\n\n if (this.dropdown && this.dropdown._popper) this.dropdown._popper.update();\n },\n\n setSize: function (refresh) {\n this.liHeight(refresh);\n\n if (this.options.header) this.$menu.css('padding-top', 0);\n\n if (this.options.size !== false) {\n var that = this,\n $window = $(window);\n\n this.setMenuSize();\n\n if (this.options.liveSearch) {\n this.$searchbox\n .off('input.setMenuSize propertychange.setMenuSize')\n .on('input.setMenuSize propertychange.setMenuSize', function () {\n return that.setMenuSize();\n });\n }\n\n if (this.options.size === 'auto') {\n $window\n .off('resize' + EVENT_KEY + '.' + this.selectId + '.setMenuSize' + ' scroll' + EVENT_KEY + '.' + this.selectId + '.setMenuSize')\n .on('resize' + EVENT_KEY + '.' + this.selectId + '.setMenuSize' + ' scroll' + EVENT_KEY + '.' + this.selectId + '.setMenuSize', function () {\n return that.setMenuSize();\n });\n } else if (this.options.size && this.options.size != 'auto' && this.selectpicker.current.elements.length > this.options.size) {\n $window.off('resize' + EVENT_KEY + '.' + this.selectId + '.setMenuSize' + ' scroll' + EVENT_KEY + '.' + this.selectId + '.setMenuSize');\n }\n }\n\n this.createView(false, true, refresh);\n },\n\n setWidth: function () {\n var that = this;\n\n if (this.options.width === 'auto') {\n requestAnimationFrame(function () {\n that.$menu.css('min-width', '0');\n\n that.$element.on('loaded' + EVENT_KEY, function () {\n that.liHeight();\n that.setMenuSize();\n\n // Get correct width if element is hidden\n var $selectClone = that.$newElement.clone().appendTo('body'),\n btnWidth = $selectClone.css('width', 'auto').children('button').outerWidth();\n\n $selectClone.remove();\n\n // Set width to whatever's larger, button title or longest option\n that.sizeInfo.selectWidth = Math.max(that.sizeInfo.totalMenuWidth, btnWidth);\n that.$newElement.css('width', that.sizeInfo.selectWidth + 'px');\n });\n });\n } else if (this.options.width === 'fit') {\n // Remove inline min-width so width can be changed from 'auto'\n this.$menu.css('min-width', '');\n this.$newElement.css('width', '').addClass('fit-width');\n } else if (this.options.width) {\n // Remove inline min-width so width can be changed from 'auto'\n this.$menu.css('min-width', '');\n this.$newElement.css('width', this.options.width);\n } else {\n // Remove inline min-width/width so width can be changed\n this.$menu.css('min-width', '');\n this.$newElement.css('width', '');\n }\n // Remove fit-width class if width is changed programmatically\n if (this.$newElement.hasClass('fit-width') && this.options.width !== 'fit') {\n this.$newElement[0].classList.remove('fit-width');\n }\n },\n\n selectPosition: function () {\n this.$bsContainer = $('<div class=\"bs-container\" />');\n\n var that = this,\n $container = $(this.options.container),\n pos,\n containerPos,\n actualHeight,\n getPlacement = function ($element) {\n var containerPosition = {},\n // fall back to dropdown's default display setting if display is not manually set\n display = that.options.display || (\n // Bootstrap 3 doesn't have $.fn.dropdown.Constructor.Default\n $.fn.dropdown.Constructor.Default ? $.fn.dropdown.Constructor.Default.display\n : false\n );\n\n that.$bsContainer.addClass($element.attr('class').replace(/form-control|fit-width/gi, '')).toggleClass(classNames.DROPUP, $element.hasClass(classNames.DROPUP));\n pos = $element.offset();\n\n if (!$container.is('body')) {\n containerPos = $container.offset();\n containerPos.top += parseInt($container.css('borderTopWidth')) - $container.scrollTop();\n containerPos.left += parseInt($container.css('borderLeftWidth')) - $container.scrollLeft();\n } else {\n containerPos = { top: 0, left: 0 };\n }\n\n actualHeight = $element.hasClass(classNames.DROPUP) ? 0 : $element[0].offsetHeight;\n\n // Bootstrap 4+ uses Popper for menu positioning\n if (version.major < 4 || display === 'static') {\n containerPosition.top = pos.top - containerPos.top + actualHeight;\n containerPosition.left = pos.left - containerPos.left;\n }\n\n containerPosition.width = $element[0].offsetWidth;\n\n that.$bsContainer.css(containerPosition);\n };\n\n this.$button.on('click.bs.dropdown.data-api', function () {\n if (that.isDisabled()) {\n return;\n }\n\n getPlacement(that.$newElement);\n\n that.$bsContainer\n .appendTo(that.options.container)\n .toggleClass(classNames.SHOW, !that.$button.hasClass(classNames.SHOW))\n .append(that.$menu);\n });\n\n $(window)\n .off('resize' + EVENT_KEY + '.' + this.selectId + ' scroll' + EVENT_KEY + '.' + this.selectId)\n .on('resize' + EVENT_KEY + '.' + this.selectId + ' scroll' + EVENT_KEY + '.' + this.selectId, function () {\n var isActive = that.$newElement.hasClass(classNames.SHOW);\n\n if (isActive) getPlacement(that.$newElement);\n });\n\n this.$element.on('hide' + EVENT_KEY, function () {\n that.$menu.data('height', that.$menu.height());\n that.$bsContainer.detach();\n });\n },\n\n createOption: function (data, init) {\n var optionData = !data.option ? data : data.option;\n\n if (optionData && optionData.nodeType !== 1) {\n var option = (init ? elementTemplates.selectedOption : elementTemplates.option).cloneNode(true);\n if (optionData.value !== undefined) option.value = optionData.value;\n option.textContent = optionData.text;\n\n option.selected = true;\n\n if (optionData.liIndex !== undefined) {\n option.liIndex = optionData.liIndex;\n } else if (!init) {\n option.liIndex = data.index;\n }\n\n data.option = option;\n\n this.selectpicker.main.optionQueue.appendChild(option);\n }\n },\n\n setOptionStatus: function (selectedOnly) {\n var that = this;\n\n that.noScroll = false;\n\n if (that.selectpicker.view.visibleElements && that.selectpicker.view.visibleElements.length) {\n for (var i = 0; i < that.selectpicker.view.visibleElements.length; i++) {\n var liData = that.selectpicker.current.data[i + that.selectpicker.view.position0],\n option = liData.option;\n\n if (option) {\n if (selectedOnly !== true) {\n that.setDisabled(liData);\n }\n\n that.setSelected(liData);\n }\n }\n\n // append optionQueue (documentFragment with option elements for select options)\n if (this.options.source.data) this.$element[0].appendChild(this.selectpicker.main.optionQueue);\n }\n },\n\n /**\n * @param {Object} liData - the option object that is being changed\n * @param {boolean} selected - true if the option is being selected, false if being deselected\n */\n setSelected: function (liData, selected) {\n selected = selected === undefined ? liData.selected : selected;\n\n var li = liData.element,\n activeElementIsSet = this.activeElement !== undefined,\n thisIsActive = this.activeElement === li,\n prevActive,\n a,\n // if current option is already active\n // OR\n // if the current option is being selected, it's NOT multiple, and\n // activeElement is undefined:\n // - when the menu is first being opened, OR\n // - after a search has been performed, OR\n // - when retainActive is false when selecting a new option (i.e. index of the newly selected option is not the same as the current activeElement)\n keepActive = thisIsActive || (selected && !this.multiple && !activeElementIsSet);\n\n if (!li) return;\n\n if (selected !== undefined) {\n liData.selected = selected;\n if (liData.option) liData.option.selected = selected;\n }\n\n if (selected && this.options.source.data) {\n this.createOption(liData, false);\n }\n\n a = li.firstChild;\n\n if (selected) {\n this.selectedElement = li;\n }\n\n li.classList.toggle('selected', selected);\n\n if (keepActive) {\n this.focusItem(li, liData);\n this.selectpicker.view.currentActive = li;\n this.activeElement = li;\n } else {\n this.defocusItem(li);\n }\n\n if (a) {\n a.classList.toggle('selected', selected);\n\n if (selected) {\n a.setAttribute('aria-selected', true);\n } else {\n if (this.multiple) {\n a.setAttribute('aria-selected', false);\n } else {\n a.removeAttribute('aria-selected');\n }\n }\n }\n\n if (!keepActive && !activeElementIsSet && selected && this.prevActiveElement !== undefined) {\n prevActive = this.prevActiveElement;\n\n this.defocusItem(prevActive);\n }\n },\n\n /**\n * @param {number} index - the index of the option that is being disabled\n * @param {boolean} disabled - true if the option is being disabled, false if being enabled\n */\n setDisabled: function (liData) {\n var disabled = liData.disabled,\n li = liData.element,\n a;\n\n if (!li) return;\n\n a = li.firstChild;\n\n li.classList.toggle(classNames.DISABLED, disabled);\n\n if (a) {\n if (version.major >= '4') a.classList.toggle(classNames.DISABLED, disabled);\n\n if (disabled) {\n a.setAttribute('aria-disabled', disabled);\n a.setAttribute('tabindex', -1);\n } else {\n a.removeAttribute('aria-disabled');\n a.setAttribute('tabindex', 0);\n }\n }\n },\n\n isDisabled: function () {\n return this.$element[0].disabled;\n },\n\n checkDisabled: function () {\n if (this.isDisabled()) {\n this.$newElement[0].classList.add(classNames.DISABLED);\n this.$button.addClass(classNames.DISABLED).attr('aria-disabled', true);\n } else {\n if (this.$button[0].classList.contains(classNames.DISABLED)) {\n this.$newElement[0].classList.remove(classNames.DISABLED);\n this.$button.removeClass(classNames.DISABLED).attr('aria-disabled', false);\n }\n }\n },\n\n clickListener: function () {\n var that = this,\n $document = $(document);\n\n $document.data('spaceSelect', false);\n\n this.$button.on('keyup', function (e) {\n if (/(32)/.test(e.keyCode.toString(10)) && $document.data('spaceSelect')) {\n e.preventDefault();\n $document.data('spaceSelect', false);\n }\n });\n\n this.$newElement.on('show.bs.dropdown', function () {\n if (!that.dropdown && version.major === '4') {\n that.dropdown = that.$button.data('bs.dropdown');\n that.dropdown._menu = that.$menu[0];\n }\n });\n\n function clearSelection (e) {\n if (that.multiple) {\n that.deselectAll();\n } else {\n var element = that.$element[0],\n prevValue = element.value,\n prevIndex = element.selectedIndex,\n prevOption = element.options[prevIndex],\n prevData = prevOption ? that.selectpicker.main.data[prevOption.liIndex] : false;\n\n if (prevData) {\n that.setSelected(prevData, false);\n }\n\n element.selectedIndex = 0;\n\n changedArguments = [prevIndex, false, prevValue];\n that.$element.triggerNative('change');\n }\n\n // remove selected styling if menu is open\n if (that.$newElement.hasClass(classNames.SHOW)) {\n if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n }\n\n that.createView(false);\n }\n }\n\n this.$button.on('click.bs.dropdown.data-api', function (e) {\n if (that.options.allowClear) {\n var target = e.target,\n clearButton = that.$clearButton[0];\n\n // IE doesn't support event listeners on child elements of buttons\n if (/MSIE|Trident/.test(window.navigator.userAgent)) {\n target = document.elementFromPoint(e.clientX, e.clientY);\n }\n\n if (target === clearButton || target.parentElement === clearButton) {\n e.stopImmediatePropagation();\n clearSelection(e);\n }\n }\n\n if (!that.$newElement.hasClass(classNames.SHOW)) {\n that.setSize();\n }\n });\n\n function setFocus () {\n if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n } else {\n that.$menuInner.trigger('focus');\n }\n }\n\n function checkPopperExists () {\n if (that.dropdown && that.dropdown._popper && that.dropdown._popper.state) {\n setFocus();\n } else {\n requestAnimationFrame(checkPopperExists);\n }\n }\n\n this.$element.on('shown' + EVENT_KEY, function () {\n if (that.$menuInner[0].scrollTop !== that.selectpicker.view.scrollTop) {\n that.$menuInner[0].scrollTop = that.selectpicker.view.scrollTop;\n }\n\n if (version.major > 3) {\n requestAnimationFrame(checkPopperExists);\n } else {\n setFocus();\n }\n });\n\n // ensure posinset and setsize are correct before selecting an option via a click\n this.$menuInner.on('mouseenter', 'li a', function (e) {\n var hoverLi = this.parentElement,\n position0 = that.isVirtual() ? that.selectpicker.view.position0 : 0,\n index = Array.prototype.indexOf.call(hoverLi.parentElement.children, hoverLi),\n hoverData = that.selectpicker.current.data[index + position0];\n\n that.focusItem(hoverLi, hoverData, true);\n });\n\n this.$menuInner.on('click', 'li a', function (e, retainActive) {\n var $this = $(this),\n element = that.$element[0],\n position0 = that.isVirtual() ? that.selectpicker.view.position0 : 0,\n clickedData = that.selectpicker.current.data[$this.parent().index() + position0],\n clickedElement = clickedData.element,\n prevValue = getSelectValues.call(that),\n prevIndex = element.selectedIndex,\n prevOption = element.options[prevIndex],\n prevData = prevOption ? that.selectpicker.main.data[prevOption.liIndex] : false,\n triggerChange = true;\n\n // Don't close on multi choice menu\n if (that.multiple && that.options.maxOptions !== 1) {\n e.stopPropagation();\n }\n\n e.preventDefault();\n\n // Don't run if the select is disabled\n if (!that.isDisabled() && !$this.parent().hasClass(classNames.DISABLED)) {\n var option = clickedData.option,\n $option = $(option),\n state = option.selected,\n optgroupData = that.selectpicker.current.data.find(function (datum) {\n return datum.optID === clickedData.optID && datum.type === 'optgroup-label';\n }),\n optgroup = optgroupData ? optgroupData.optgroup : undefined,\n dataGetter = optgroup instanceof Element ? getOptionData.fromOption : getOptionData.fromDataSource,\n optgroupOptions = optgroup && optgroup.children,\n maxOptions = parseInt(that.options.maxOptions),\n maxOptionsGrp = optgroup && parseInt(dataGetter(optgroup, 'maxOptions')) || false;\n\n if (clickedElement === that.activeElement) retainActive = true;\n\n if (!retainActive) {\n that.prevActiveElement = that.activeElement;\n that.activeElement = undefined;\n }\n\n if (!that.multiple || maxOptions === 1) { // Deselect previous option if not multi select\n if (prevData) that.setSelected(prevData, false);\n that.setSelected(clickedData, true);\n } else { // Toggle the clicked option if multi select.\n that.setSelected(clickedData, !state);\n that.focusedParent.focus();\n\n if (maxOptions !== false || maxOptionsGrp !== false) {\n var maxReached = maxOptions < getSelectedOptions.call(that).length,\n selectedGroupOptions = 0;\n\n if (optgroup && optgroup.children) {\n for (var i = 0; i < optgroup.children.length; i++) {\n if (optgroup.children[i].selected) selectedGroupOptions++;\n }\n }\n\n var maxReachedGrp = maxOptionsGrp < selectedGroupOptions;\n\n if ((maxOptions && maxReached) || (maxOptionsGrp && maxReachedGrp)) {\n if (maxOptions && maxOptions === 1) {\n element.selectedIndex = -1;\n that.setOptionStatus(true);\n } else if (maxOptionsGrp && maxOptionsGrp === 1) {\n for (var i = 0; i < optgroupOptions.length; i++) {\n var _option = optgroupOptions[i];\n that.setSelected(that.selectpicker.current.data[_option.liIndex], false);\n }\n\n that.setSelected(clickedData, true);\n } else {\n var maxOptionsText = typeof that.options.maxOptionsText === 'string' ? [that.options.maxOptionsText, that.options.maxOptionsText] : that.options.maxOptionsText,\n maxOptionsArr = typeof maxOptionsText === 'function' ? maxOptionsText(maxOptions, maxOptionsGrp) : maxOptionsText,\n maxTxt = maxOptionsArr[0].replace('{n}', maxOptions),\n maxTxtGrp = maxOptionsArr[1].replace('{n}', maxOptionsGrp),\n $notify = $('<div class=\"notify\"></div>');\n // If {var} is set in array, replace it\n /** @deprecated */\n if (maxOptionsArr[2]) {\n maxTxt = maxTxt.replace('{var}', maxOptionsArr[2][maxOptions > 1 ? 0 : 1]);\n maxTxtGrp = maxTxtGrp.replace('{var}', maxOptionsArr[2][maxOptionsGrp > 1 ? 0 : 1]);\n }\n\n that.$menu.append($notify);\n\n if (maxOptions && maxReached) {\n $notify.append($('<div>' + maxTxt + '</div>'));\n triggerChange = false;\n that.$element.trigger('maxReached' + EVENT_KEY);\n }\n\n if (maxOptionsGrp && maxReachedGrp) {\n $notify.append($('<div>' + maxTxtGrp + '</div>'));\n triggerChange = false;\n that.$element.trigger('maxReachedGrp' + EVENT_KEY);\n }\n\n setTimeout(function () {\n that.setSelected(clickedData, false);\n }, 10);\n\n $notify[0].classList.add('fadeOut');\n\n setTimeout(function () {\n $notify.remove();\n }, 1050);\n }\n }\n }\n }\n\n if (that.options.source.data) that.$element[0].appendChild(that.selectpicker.main.optionQueue);\n\n if (!that.multiple || (that.multiple && that.options.maxOptions === 1)) {\n that.$button.trigger('focus');\n } else if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n }\n\n // Trigger select 'change'\n if (triggerChange) {\n if (that.multiple || prevIndex !== element.selectedIndex) {\n // $option.prop('selected') is current option state (selected/unselected). prevValue is the value of the select prior to being changed.\n changedArguments = [option.index, $option.prop('selected'), prevValue];\n that.$element\n .triggerNative('change');\n }\n }\n }\n });\n\n this.$menu.on('click', 'li.' + classNames.DISABLED + ' a, .' + classNames.POPOVERHEADER + ', .' + classNames.POPOVERHEADER + ' :not(.close)', function (e) {\n if (e.currentTarget == this) {\n e.preventDefault();\n e.stopPropagation();\n if (that.options.liveSearch && !$(e.target).hasClass('close')) {\n that.$searchbox.trigger('focus');\n } else {\n that.$button.trigger('focus');\n }\n }\n });\n\n this.$menuInner.on('click', '.divider, .dropdown-header', function (e) {\n e.preventDefault();\n e.stopPropagation();\n if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n } else {\n that.$button.trigger('focus');\n }\n });\n\n this.$menu.on('click', '.' + classNames.POPOVERHEADER + ' .close', function () {\n that.$button.trigger('click');\n });\n\n this.$searchbox.on('click', function (e) {\n e.stopPropagation();\n });\n\n this.$menu.on('click', '.actions-btn', function (e) {\n if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n } else {\n that.$button.trigger('focus');\n }\n\n e.preventDefault();\n e.stopPropagation();\n\n if ($(this).hasClass('bs-select-all')) {\n that.selectAll();\n } else {\n that.deselectAll();\n }\n });\n\n this.$button\n .on('focus' + EVENT_KEY, function (e) {\n var tabindex = that.$element[0].getAttribute('tabindex');\n\n // only change when button is actually focused\n if (tabindex !== undefined && e.originalEvent && e.originalEvent.isTrusted) {\n // apply select element's tabindex to ensure correct order is followed when tabbing to the next element\n this.setAttribute('tabindex', tabindex);\n // set element's tabindex to -1 to allow for reverse tabbing\n that.$element[0].setAttribute('tabindex', -1);\n that.selectpicker.view.tabindex = tabindex;\n }\n })\n .on('blur' + EVENT_KEY, function (e) {\n // revert everything to original tabindex\n if (that.selectpicker.view.tabindex !== undefined && e.originalEvent && e.originalEvent.isTrusted) {\n that.$element[0].setAttribute('tabindex', that.selectpicker.view.tabindex);\n this.setAttribute('tabindex', -1);\n that.selectpicker.view.tabindex = undefined;\n }\n });\n\n this.$element\n .on('change' + EVENT_KEY, function () {\n that.render();\n that.$element.trigger('changed' + EVENT_KEY, changedArguments);\n changedArguments = null;\n })\n .on('focus' + EVENT_KEY, function () {\n if (!that.options.mobile) that.$button[0].focus();\n });\n },\n\n liveSearchListener: function () {\n var that = this;\n\n this.$button.on('click.bs.dropdown.data-api', function () {\n if (!!that.$searchbox.val()) {\n that.$searchbox.val('');\n that.selectpicker.search.previousValue = undefined;\n }\n });\n\n this.$searchbox.on('click.bs.dropdown.data-api focus.bs.dropdown.data-api touchend.bs.dropdown.data-api', function (e) {\n e.stopPropagation();\n });\n\n this.$searchbox.on('input propertychange', function () {\n var searchValue = that.$searchbox[0].value;\n\n that.selectpicker.search.elements = [];\n that.selectpicker.search.data = [];\n\n if (searchValue) {\n that.selectpicker.search.previousValue = searchValue;\n\n if (that.options.source.search) {\n that.fetchData(function (builtData) {\n that.render();\n that.buildList(undefined, true);\n that.noScroll = true;\n that.$menuInner.scrollTop(0);\n that.createView(true);\n showNoResults.call(that, builtData, searchValue);\n }, 'search', 0, searchValue);\n } else {\n var i,\n searchMatch = [],\n q = searchValue.toUpperCase(),\n cache = {},\n cacheArr = [],\n searchStyle = that._searchStyle(),\n normalizeSearch = that.options.liveSearchNormalize;\n\n if (normalizeSearch) q = normalizeToBase(q);\n\n for (var i = 0; i < that.selectpicker.main.data.length; i++) {\n var li = that.selectpicker.main.data[i];\n\n if (!cache[i]) {\n cache[i] = stringSearch(li, q, searchStyle, normalizeSearch);\n }\n\n if (cache[i] && li.headerIndex !== undefined && cacheArr.indexOf(li.headerIndex) === -1) {\n if (li.headerIndex > 0) {\n cache[li.headerIndex - 1] = true;\n cacheArr.push(li.headerIndex - 1);\n }\n\n cache[li.headerIndex] = true;\n cacheArr.push(li.headerIndex);\n\n cache[li.lastIndex + 1] = true;\n }\n\n if (cache[i] && li.type !== 'optgroup-label') cacheArr.push(i);\n }\n\n for (var i = 0, cacheLen = cacheArr.length; i < cacheLen; i++) {\n var index = cacheArr[i],\n prevIndex = cacheArr[i - 1],\n li = that.selectpicker.main.data[index],\n liPrev = that.selectpicker.main.data[prevIndex];\n\n if (li.type !== 'divider' || (li.type === 'divider' && liPrev && liPrev.type !== 'divider' && cacheLen - 1 !== i)) {\n that.selectpicker.search.data.push(li);\n searchMatch.push(that.selectpicker.main.elements[index]);\n }\n }\n\n that.activeElement = undefined;\n that.noScroll = true;\n that.$menuInner.scrollTop(0);\n that.selectpicker.search.elements = searchMatch;\n that.createView(true);\n showNoResults.call(that, searchMatch, searchValue);\n }\n } else if (that.selectpicker.search.previousValue) { // for IE11 (#2402)\n that.$menuInner.scrollTop(0);\n that.createView(false);\n }\n });\n },\n\n _searchStyle: function () {\n return this.options.liveSearchStyle || 'contains';\n },\n\n val: function (value) {\n var element = this.$element[0];\n\n if (typeof value !== 'undefined') {\n var selectedOptions = getSelectedOptions.call(this),\n prevValue = getSelectValues.call(this, selectedOptions);\n\n changedArguments = [null, null, prevValue];\n\n if (!Array.isArray(value)) value = [ value ];\n\n value.map(String);\n\n for (var i = 0; i < selectedOptions.length; i++) {\n var item = selectedOptions[i];\n\n if (item && value.indexOf(String(item.value)) === -1) {\n this.setSelected(item, false);\n }\n }\n\n // only update selected value if it matches an existing option\n this.selectpicker.main.data.filter(function (item) {\n if (value.indexOf(String(item.value)) !== -1) {\n this.setSelected(item, true);\n return true;\n }\n\n return false;\n }, this);\n\n if (this.options.source.data) element.appendChild(this.selectpicker.main.optionQueue);\n\n this.$element.trigger('changed' + EVENT_KEY, changedArguments);\n\n if (this.$newElement.hasClass(classNames.SHOW)) {\n if (this.multiple) {\n this.setOptionStatus(true);\n } else {\n var liSelectedIndex = (element.options[element.selectedIndex] || {}).liIndex;\n\n if (typeof liSelectedIndex === 'number') {\n this.setSelected(this.selectpicker.current.data[liSelectedIndex], true);\n }\n }\n }\n\n this.render();\n\n changedArguments = null;\n\n return this.$element;\n } else {\n return this.$element.val();\n }\n },\n\n changeAll: function (status) {\n if (!this.multiple) return;\n if (typeof status === 'undefined') status = true;\n\n var element = this.$element[0],\n previousSelected = 0,\n currentSelected = 0,\n prevValue = getSelectValues.call(this);\n\n element.classList.add('bs-select-hidden');\n\n for (var i = 0, data = this.selectpicker.current.data, len = data.length; i < len; i++) {\n var liData = data[i],\n option = liData.option;\n\n if (option && !liData.disabled && liData.type !== 'divider') {\n if (liData.selected) previousSelected++;\n option.selected = status;\n liData.selected = status;\n if (status === true) currentSelected++;\n }\n }\n\n element.classList.remove('bs-select-hidden');\n\n if (previousSelected === currentSelected) return;\n\n this.setOptionStatus();\n\n changedArguments = [null, null, prevValue];\n\n this.$element\n .triggerNative('change');\n },\n\n selectAll: function () {\n return this.changeAll(true);\n },\n\n deselectAll: function () {\n return this.changeAll(false);\n },\n\n toggle: function (e, state) {\n var isActive,\n triggerClick = state === undefined;\n\n e = e || window.event;\n\n if (e) e.stopPropagation();\n\n if (triggerClick === false) {\n isActive = this.$newElement[0].classList.contains(classNames.SHOW);\n triggerClick = state === true && isActive === false || state === false && isActive === true;\n }\n\n if (triggerClick) this.$button.trigger('click.bs.dropdown.data-api');\n },\n\n open: function (e) {\n this.toggle(e, true);\n },\n\n close: function (e) {\n this.toggle(e, false);\n },\n\n keydown: function (e) {\n var $this = $(this),\n isToggle = $this.hasClass('dropdown-toggle'),\n $parent = isToggle ? $this.closest('.dropdown') : $this.closest(Selector.MENU),\n that = $parent.data('this'),\n $items = that.findLis(),\n index,\n isActive,\n liActive,\n activeLi,\n offset,\n updateScroll = false,\n downOnTab = e.which === keyCodes.TAB && !isToggle && !that.options.selectOnTab,\n isArrowKey = REGEXP_ARROW.test(e.which) || downOnTab,\n scrollTop = that.$menuInner[0].scrollTop,\n isVirtual = that.isVirtual(),\n position0 = isVirtual === true ? that.selectpicker.view.position0 : 0;\n\n // do nothing if a function key is pressed\n if (e.which >= 112 && e.which <= 123) return;\n\n isActive = that.$menu.hasClass(classNames.SHOW);\n\n if (\n !isActive &&\n (\n isArrowKey ||\n (e.which >= 48 && e.which <= 57) ||\n (e.which >= 96 && e.which <= 105) ||\n (e.which >= 65 && e.which <= 90)\n )\n ) {\n that.$button.trigger('click.bs.dropdown.data-api');\n\n if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n return;\n }\n }\n\n if (e.which === keyCodes.ESCAPE && isActive) {\n e.preventDefault();\n that.$button.trigger('click.bs.dropdown.data-api').trigger('focus');\n }\n\n if (isArrowKey) { // if up or down\n if (!$items.length) return;\n\n liActive = that.activeElement;\n index = liActive ? Array.prototype.indexOf.call(liActive.parentElement.children, liActive) : -1;\n\n if (index !== -1) {\n that.defocusItem(liActive);\n }\n\n if (e.which === keyCodes.ARROW_UP) { // up\n if (index !== -1) index--;\n if (index + position0 < 0) index += $items.length;\n\n if (!that.selectpicker.view.canHighlight[index + position0]) {\n index = that.selectpicker.view.canHighlight.slice(0, index + position0).lastIndexOf(true) - position0;\n if (index === -1) index = $items.length - 1;\n }\n } else if (e.which === keyCodes.ARROW_DOWN || downOnTab) { // down\n index++;\n if (index + position0 >= that.selectpicker.view.canHighlight.length) index = that.selectpicker.view.firstHighlightIndex;\n\n if (!that.selectpicker.view.canHighlight[index + position0]) {\n index = index + 1 + that.selectpicker.view.canHighlight.slice(index + position0 + 1).indexOf(true);\n }\n }\n\n e.preventDefault();\n\n var liActiveIndex = position0 + index;\n\n if (e.which === keyCodes.ARROW_UP) { // up\n // scroll to bottom and highlight last option\n if (position0 === 0 && index === $items.length - 1) {\n that.$menuInner[0].scrollTop = that.$menuInner[0].scrollHeight;\n\n liActiveIndex = that.selectpicker.current.elements.length - 1;\n } else {\n activeLi = that.selectpicker.current.data[liActiveIndex];\n\n // could be undefined if no results exist\n if (activeLi) {\n offset = activeLi.position - activeLi.height;\n\n updateScroll = offset < scrollTop;\n }\n }\n } else if (e.which === keyCodes.ARROW_DOWN || downOnTab) { // down\n // scroll to top and highlight first option\n if (index === that.selectpicker.view.firstHighlightIndex) {\n that.$menuInner[0].scrollTop = 0;\n\n liActiveIndex = that.selectpicker.view.firstHighlightIndex;\n } else {\n activeLi = that.selectpicker.current.data[liActiveIndex];\n\n // could be undefined if no results exist\n if (activeLi) {\n offset = activeLi.position - that.sizeInfo.menuInnerHeight;\n\n updateScroll = offset > scrollTop;\n }\n }\n }\n\n liActive = that.selectpicker.current.elements[liActiveIndex];\n\n that.activeElement = (that.selectpicker.current.data[liActiveIndex] || {}).element;\n\n that.focusItem(liActive);\n\n that.selectpicker.view.currentActive = liActive;\n\n if (updateScroll) that.$menuInner[0].scrollTop = offset;\n\n if (that.options.liveSearch) {\n that.$searchbox.trigger('focus');\n } else {\n $this.trigger('focus');\n }\n } else if (\n (!$this.is('input') && !REGEXP_TAB_OR_ESCAPE.test(e.which)) ||\n (e.which === keyCodes.SPACE && that.selectpicker.keydown.keyHistory)\n ) {\n var searchMatch,\n matches = [],\n keyHistory;\n\n e.preventDefault();\n\n that.selectpicker.keydown.keyHistory += keyCodeMap[e.which];\n\n if (that.selectpicker.keydown.resetKeyHistory.cancel) clearTimeout(that.selectpicker.keydown.resetKeyHistory.cancel);\n that.selectpicker.keydown.resetKeyHistory.cancel = that.selectpicker.keydown.resetKeyHistory.start();\n\n keyHistory = that.selectpicker.keydown.keyHistory;\n\n // if all letters are the same, set keyHistory to just the first character when searching\n if (/^(.)\\1+$/.test(keyHistory)) {\n keyHistory = keyHistory.charAt(0);\n }\n\n // find matches\n for (var i = 0; i < that.selectpicker.current.data.length; i++) {\n var li = that.selectpicker.current.data[i],\n hasMatch;\n\n hasMatch = stringSearch(li, keyHistory, 'startsWith', true);\n\n if (hasMatch && that.selectpicker.view.canHighlight[i]) {\n matches.push(li.element);\n }\n }\n\n if (matches.length) {\n var matchIndex = 0;\n\n $items.removeClass('active').find('a').removeClass('active');\n\n // either only one key has been pressed or they are all the same key\n if (keyHistory.length === 1) {\n matchIndex = matches.indexOf(that.activeElement);\n\n if (matchIndex === -1 || matchIndex === matches.length - 1) {\n matchIndex = 0;\n } else {\n matchIndex++;\n }\n }\n\n searchMatch = matches[matchIndex];\n\n activeLi = that.selectpicker.main.data[searchMatch];\n\n if (scrollTop - activeLi.position > 0) {\n offset = activeLi.position - activeLi.height;\n updateScroll = true;\n } else {\n offset = activeLi.position - that.sizeInfo.menuInnerHeight;\n // if the option is already visible at the current scroll position, just keep it the same\n updateScroll = activeLi.position > scrollTop + that.sizeInfo.menuInnerHeight;\n }\n\n liActive = that.selectpicker.main.elements[searchMatch];\n\n that.activeElement = liActive;\n\n that.focusItem(liActive);\n\n if (liActive) liActive.firstChild.focus();\n\n if (updateScroll) that.$menuInner[0].scrollTop = offset;\n\n $this.trigger('focus');\n }\n }\n\n // Select focused option if \"Enter\", \"Spacebar\" or \"Tab\" (when selectOnTab is true) are pressed inside the menu.\n if (\n isActive &&\n (\n (e.which === keyCodes.SPACE && !that.selectpicker.keydown.keyHistory) ||\n e.which === keyCodes.ENTER ||\n (e.which === keyCodes.TAB && that.options.selectOnTab)\n )\n ) {\n if (e.which !== keyCodes.SPACE) e.preventDefault();\n\n if (!that.options.liveSearch || e.which !== keyCodes.SPACE) {\n that.$menuInner.find('.active a').trigger('click', true); // retain active class\n $this.trigger('focus');\n\n if (!that.options.liveSearch) {\n // Prevent screen from scrolling if the user hits the spacebar\n e.preventDefault();\n // Fixes spacebar selection of dropdown items in FF & IE\n $(document).data('spaceSelect', true);\n }\n }\n }\n },\n\n mobile: function () {\n // ensure mobile is set to true if mobile function is called after init\n this.options.mobile = true;\n this.$element[0].classList.add('mobile-device');\n },\n\n refresh: function () {\n var that = this;\n // update options if data attributes have been changed\n var config = $.extend({}, this.options, getAttributesObject(this.$element), this.$element.data()); // in this order on refresh, as user may change attributes on select, and options object is not passed on refresh\n this.options = config;\n\n if (this.options.source.data) {\n this.render();\n this.buildList();\n } else {\n this.fetchData(function () {\n that.render();\n that.buildList();\n });\n }\n\n this.checkDisabled();\n this.setStyle();\n this.setWidth();\n\n this.setSize(true);\n\n this.$element.trigger('refreshed' + EVENT_KEY);\n },\n\n hide: function () {\n this.$newElement.hide();\n },\n\n show: function () {\n this.$newElement.show();\n },\n\n remove: function () {\n this.$newElement.remove();\n this.$element.remove();\n },\n\n destroy: function () {\n this.$newElement.before(this.$element).remove();\n\n if (this.$bsContainer) {\n this.$bsContainer.remove();\n } else {\n this.$menu.remove();\n }\n\n if (this.selectpicker.view.titleOption && this.selectpicker.view.titleOption.parentNode) {\n this.selectpicker.view.titleOption.parentNode.removeChild(this.selectpicker.view.titleOption);\n }\n\n this.$element\n .off(EVENT_KEY)\n .removeData('selectpicker')\n .removeClass('bs-select-hidden selectpicker mobile-device');\n\n $(window).off(EVENT_KEY + '.' + this.selectId);\n }\n };\n\n // SELECTPICKER PLUGIN DEFINITION\n // ==============================\n function Plugin (option) {\n // get the args of the outer function..\n var args = arguments;\n // The arguments of the function are explicitly re-defined from the argument list, because the shift causes them\n // to get lost/corrupted in android 2.3 and IE9 #715 #775\n var _option = option;\n\n [].shift.apply(args);\n\n // if the version was not set successfully\n if (!version.success) {\n // try to retreive it again\n try {\n version.full = (getVersion() || '').split(' ')[0].split('.');\n } catch (err) {\n // fall back to use BootstrapVersion if set\n if (Selectpicker.BootstrapVersion) {\n version.full = Selectpicker.BootstrapVersion.split(' ')[0].split('.');\n } else {\n version.full = [version.major, '0', '0'];\n\n console.warn(\n 'There was an issue retrieving Bootstrap\\'s version. ' +\n 'Ensure Bootstrap is being loaded before bootstrap-select and there is no namespace collision. ' +\n 'If loading Bootstrap asynchronously, the version may need to be manually specified via $.fn.selectpicker.Constructor.BootstrapVersion.',\n err\n );\n }\n }\n\n version.major = version.full[0];\n version.success = true;\n }\n\n if (version.major >= '4') {\n // some defaults need to be changed if using Bootstrap 4\n // check to see if they have already been manually changed before forcing them to update\n var toUpdate = [];\n\n if (Selectpicker.DEFAULTS.style === classNames.BUTTONCLASS) toUpdate.push({ name: 'style', className: 'BUTTONCLASS' });\n if (Selectpicker.DEFAULTS.iconBase === classNames.ICONBASE) toUpdate.push({ name: 'iconBase', className: 'ICONBASE' });\n if (Selectpicker.DEFAULTS.tickIcon === classNames.TICKICON) toUpdate.push({ name: 'tickIcon', className: 'TICKICON' });\n\n classNames.DIVIDER = 'dropdown-divider';\n classNames.SHOW = 'show';\n classNames.BUTTONCLASS = 'btn-light';\n classNames.POPOVERHEADER = 'popover-header';\n classNames.ICONBASE = '';\n classNames.TICKICON = 'bs-ok-default';\n\n for (var i = 0; i < toUpdate.length; i++) {\n var option = toUpdate[i];\n Selectpicker.DEFAULTS[option.name] = classNames[option.className];\n }\n }\n\n if (version.major > '4') {\n Selector.DATA_TOGGLE = 'data-bs-toggle=\"dropdown\"';\n }\n\n var value;\n var chain = this.each(function () {\n var $this = $(this);\n if ($this.is('select')) {\n var data = $this.data('selectpicker'),\n options = typeof _option == 'object' && _option;\n\n // for backwards compatibility\n // (using title as placeholder is deprecated - remove in v2.0.0)\n if (options.title) options.placeholder = options.title;\n\n if (!data) {\n var dataAttributes = $this.data();\n\n for (var dataAttr in dataAttributes) {\n if (Object.prototype.hasOwnProperty.call(dataAttributes, dataAttr) && $.inArray(dataAttr, DISALLOWED_ATTRIBUTES) !== -1) {\n delete dataAttributes[dataAttr];\n }\n }\n\n var config = $.extend({}, Selectpicker.DEFAULTS, $.fn.selectpicker.defaults || {}, getAttributesObject($this), dataAttributes, options); // this is correct order on initial render\n config.template = $.extend({}, Selectpicker.DEFAULTS.template, ($.fn.selectpicker.defaults ? $.fn.selectpicker.defaults.template : {}), dataAttributes.template, options.template);\n config.source = $.extend({}, Selectpicker.DEFAULTS.source, ($.fn.selectpicker.defaults ? $.fn.selectpicker.defaults.source : {}), options.source);\n $this.data('selectpicker', (data = new Selectpicker(this, config)));\n } else if (options) {\n for (var i in options) {\n if (Object.prototype.hasOwnProperty.call(options, i)) {\n data.options[i] = options[i];\n }\n }\n }\n\n if (typeof _option == 'string') {\n if (data[_option] instanceof Function) {\n value = data[_option].apply(data, args);\n } else {\n value = data.options[_option];\n }\n }\n }\n });\n\n if (typeof value !== 'undefined') {\n // noinspection JSUnusedAssignment\n return value;\n } else {\n return chain;\n }\n }\n\n var old = $.fn.selectpicker;\n $.fn.selectpicker = Plugin;\n $.fn.selectpicker.Constructor = Selectpicker;\n\n // SELECTPICKER NO CONFLICT\n // ========================\n $.fn.selectpicker.noConflict = function () {\n $.fn.selectpicker = old;\n return this;\n };\n\n // get Bootstrap's keydown event handler for either Bootstrap 4 or Bootstrap 3\n function keydownHandler () {\n if (version.major < 5) {\n if ($.fn.dropdown) {\n // wait to define until function is called in case Bootstrap isn't loaded yet\n var bootstrapKeydown = $.fn.dropdown.Constructor._dataApiKeydownHandler || $.fn.dropdown.Constructor.prototype.keydown;\n return bootstrapKeydown.apply(this, arguments);\n }\n } else {\n return Dropdown.dataApiKeydownHandler;\n }\n }\n\n $(document)\n .off('keydown.bs.dropdown.data-api')\n .on('keydown.bs.dropdown.data-api', ':not(.bootstrap-select) > [' + Selector.DATA_TOGGLE + ']', keydownHandler)\n .on('keydown.bs.dropdown.data-api', ':not(.bootstrap-select) > .dropdown-menu', keydownHandler)\n .on('keydown' + EVENT_KEY, '.bootstrap-select [' + Selector.DATA_TOGGLE + '], .bootstrap-select [role=\"listbox\"], .bootstrap-select .bs-searchbox input', Selectpicker.prototype.keydown)\n .on('focusin.modal', '.bootstrap-select [' + Selector.DATA_TOGGLE + '], .bootstrap-select [role=\"listbox\"], .bootstrap-select .bs-searchbox input', function (e) {\n e.stopPropagation();\n });\n\n // SELECTPICKER DATA-API\n // =====================\n document.addEventListener('DOMContentLoaded', function () {\n $('.selectpicker').each(function () {\n var $selectpicker = $(this);\n Plugin.call($selectpicker, $selectpicker.data());\n });\n });\n})(jQuery);\n\n\n//# sourceURL=webpack://Sneat/./node_modules/bootstrap-select/js/bootstrap-select.js?");
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