1 | (function (global, factory) {
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2 | if (typeof define === "function" && define.amd) {
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3 | define(["exports", "./navigation-menu-panel", "../../globals/js/misc/on", "../../globals/js/settings", "../../globals/js/misc/on-focus-by-keyboard"], factory);
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4 | } else if (typeof exports !== "undefined") {
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5 | factory(exports, require("./navigation-menu-panel"), require("../../globals/js/misc/on"), require("../../globals/js/settings"), require("../../globals/js/misc/on-focus-by-keyboard"));
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6 | } else {
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7 | var mod = {
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8 | exports: {}
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9 | };
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10 | factory(mod.exports, global.navigationMenuPanel, global.on, global.settings, global.onFocusByKeyboard);
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11 | global.productSwitcher = mod.exports;
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12 | }
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13 | })(this, function (_exports, _navigationMenuPanel, _on, _settings, _onFocusByKeyboard) {
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14 | "use strict";
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15 |
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16 | Object.defineProperty(_exports, "__esModule", {
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17 | value: true
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18 | });
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19 | _exports.default = void 0;
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20 | _navigationMenuPanel = _interopRequireDefault(_navigationMenuPanel);
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21 | _on = _interopRequireDefault(_on);
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22 | _settings = _interopRequireDefault(_settings);
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23 | _onFocusByKeyboard = _interopRequireDefault(_onFocusByKeyboard);
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24 |
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25 | function _interopRequireDefault(obj) {
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26 | return obj && obj.__esModule ? obj : {
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27 | default: obj
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28 | };
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29 | }
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30 |
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31 | function _typeof(obj) {
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32 | if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
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33 | _typeof = function _typeof(obj) {
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34 | return typeof obj;
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35 | };
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36 | } else {
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37 | _typeof = function _typeof(obj) {
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38 | return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
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39 | };
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40 | }
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41 |
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42 | return _typeof(obj);
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43 | }
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44 |
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45 | function _classCallCheck(instance, Constructor) {
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46 | if (!(instance instanceof Constructor)) {
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47 | throw new TypeError("Cannot call a class as a function");
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48 | }
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49 | }
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50 |
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51 | function _defineProperties(target, props) {
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52 | for (var i = 0; i < props.length; i++) {
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53 | var descriptor = props[i];
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54 | descriptor.enumerable = descriptor.enumerable || false;
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55 | descriptor.configurable = true;
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56 | if ("value" in descriptor) descriptor.writable = true;
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57 | Object.defineProperty(target, descriptor.key, descriptor);
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58 | }
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59 | }
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60 |
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61 | function _createClass(Constructor, protoProps, staticProps) {
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62 | if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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63 | if (staticProps) _defineProperties(Constructor, staticProps);
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64 | return Constructor;
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65 | }
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66 |
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67 | function _possibleConstructorReturn(self, call) {
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68 | if (call && (_typeof(call) === "object" || typeof call === "function")) {
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69 | return call;
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70 | }
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71 |
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72 | return _assertThisInitialized(self);
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73 | }
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74 |
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75 | function _assertThisInitialized(self) {
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76 | if (self === void 0) {
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77 | throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
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78 | }
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79 |
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80 | return self;
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81 | }
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82 |
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83 | function _get(target, property, receiver) {
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84 | if (typeof Reflect !== "undefined" && Reflect.get) {
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85 | _get = Reflect.get;
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86 | } else {
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87 | _get = function _get(target, property, receiver) {
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88 | var base = _superPropBase(target, property);
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89 |
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90 | if (!base) return;
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91 | var desc = Object.getOwnPropertyDescriptor(base, property);
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92 |
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93 | if (desc.get) {
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94 | return desc.get.call(receiver);
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95 | }
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96 |
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97 | return desc.value;
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98 | };
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99 | }
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100 |
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101 | return _get(target, property, receiver || target);
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102 | }
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103 |
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104 | function _superPropBase(object, property) {
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105 | while (!Object.prototype.hasOwnProperty.call(object, property)) {
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106 | object = _getPrototypeOf(object);
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107 | if (object === null) break;
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108 | }
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109 |
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110 | return object;
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111 | }
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112 |
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113 | function _getPrototypeOf(o) {
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114 | _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
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115 | return o.__proto__ || Object.getPrototypeOf(o);
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116 | };
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117 | return _getPrototypeOf(o);
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118 | }
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119 |
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120 | function _inherits(subClass, superClass) {
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121 | if (typeof superClass !== "function" && superClass !== null) {
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122 | throw new TypeError("Super expression must either be null or a function");
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123 | }
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124 |
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125 | subClass.prototype = Object.create(superClass && superClass.prototype, {
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126 | constructor: {
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127 | value: subClass,
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128 | writable: true,
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129 | configurable: true
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130 | }
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131 | });
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132 | if (superClass) _setPrototypeOf(subClass, superClass);
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133 | }
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134 |
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135 | function _setPrototypeOf(o, p) {
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136 | _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
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137 | o.__proto__ = p;
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138 | return o;
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139 | };
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140 |
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141 | return _setPrototypeOf(o, p);
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142 | }
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143 |
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144 | var ProductSwitcher =
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145 |
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146 | function (_NavigationMenuPanel) {
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147 | _inherits(ProductSwitcher, _NavigationMenuPanel);
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148 | |
149 |
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150 |
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151 |
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152 |
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153 |
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154 |
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155 |
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156 |
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157 |
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158 |
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159 |
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160 |
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161 |
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162 | function ProductSwitcher(element, options) {
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163 | var _this;
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164 |
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165 | _classCallCheck(this, ProductSwitcher);
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166 |
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167 | _this = _possibleConstructorReturn(this, _getPrototypeOf(ProductSwitcher).call(this, element, options));
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168 | _this.current = '';
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169 | _this.triggerButtonIds = new Set();
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170 |
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171 | _this._handleFocusOut = function (event) {
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172 | if (_this.element.contains(event.relatedTarget)) {
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173 | return;
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174 | }
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175 |
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176 | var currentTriggerButton = _this.element.ownerDocument.getElementById(_this.current);
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177 |
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178 | if (currentTriggerButton && event.relatedTarget && !event.relatedTarget.matches(_this.options.selectorFloatingMenus)) {
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179 | currentTriggerButton.focus();
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180 | }
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181 | };
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182 |
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183 | _this._handleKeyDown = function (event) {
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184 | var isExpanded = !_this.element.hasAttribute('hidden');
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185 |
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186 | if (event.which === 27 && isExpanded) {
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187 | var triggerButton = _this.current;
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188 |
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189 | _this.changeState(_this.constructor.SELECT_NONE);
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190 |
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191 | _this.element.ownerDocument.getElementById(triggerButton).focus();
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192 | }
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193 | };
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194 |
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195 | _this.createdByLauncher = function (event) {
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196 | var isExpanded = _this.element.classList.contains(_this.options.classProductSwitcherExpanded);
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197 |
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198 | var launcher = event.delegateTarget;
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199 |
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200 | if (!launcher.id) {
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201 | launcher.id = "__carbon-product-switcher-launcher-".concat(Math.random().toString(36).substr(2));
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202 | }
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203 |
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204 | var current = launcher.id;
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205 |
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206 | _this.changeState(isExpanded && _this.current === current ? _this.constructor.SELECT_NONE : current);
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207 | };
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208 |
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209 | _this.shouldStateBeChanged = function (current) {
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210 | return _this.current !== current;
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211 | };
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212 |
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213 | _this._changeState = function (state, callback) {
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214 | _this.element.classList.toggle(_this.options.classProductSwitcherExpanded, state !== _this.constructor.SELECT_NONE);
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215 |
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216 | _this.current = state;
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217 |
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218 | if (_this.current !== _this.constructor.SELECT_NONE) {
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219 | _this.triggerButtonIds.add(_this.current);
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220 | }
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221 |
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222 |
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223 | _this.triggerButtonIds.forEach(function (id) {
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224 | var button = _this.element.ownerDocument.getElementById(id);
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225 |
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226 | var label = button.getAttribute(_this.options.attribLabelExpand);
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227 | button.classList.remove(_this.options.classNavigationMenuPanelHeaderActionActive);
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228 | button.setAttribute('aria-label', label);
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229 | button.setAttribute('title', label);
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230 | });
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231 |
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232 |
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233 | var currentTriggerButton = _this.element.ownerDocument.getElementById(_this.current);
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234 |
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235 | if (currentTriggerButton) {
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236 | var label = currentTriggerButton.getAttribute(_this.options.attribLabelCollapse);
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237 | currentTriggerButton.classList.toggle(_this.options.classNavigationMenuPanelHeaderActionActive);
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238 | currentTriggerButton.setAttribute('aria-label', label);
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239 | currentTriggerButton.setAttribute('title', label);
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240 | }
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241 |
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242 | if (state !== _this.constructor.SELECT_NONE) {
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243 | _this.element.setAttribute('tabindex', '0');
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244 |
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245 | _this.element.focus();
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246 | } else {
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247 | _this.element.setAttribute('tabindex', '-1');
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248 | }
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249 |
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250 | callback();
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251 | };
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252 |
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253 | _this.manage((0, _on.default)(element, 'keydown', _this._handleKeyDown));
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254 |
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255 | _this.manage((0, _onFocusByKeyboard.default)(element, 'blur', _this._handleFocusOut));
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256 |
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257 | return _this;
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258 | }
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259 | |
260 |
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261 |
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262 |
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263 |
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264 |
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265 | _createClass(ProductSwitcher, [{
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266 | key: "release",
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267 | value: function release() {
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268 | this.triggerButtonIds.clear();
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269 | return _get(_getPrototypeOf(ProductSwitcher.prototype), "release", this).call(this);
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270 | }
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271 | |
272 |
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273 |
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274 |
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275 |
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276 |
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277 | }], [{
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278 | key: "options",
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279 |
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280 | |
281 |
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282 |
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283 |
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284 |
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285 |
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286 |
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287 |
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288 |
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289 |
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290 |
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291 |
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292 |
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293 |
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294 |
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295 | get: function get() {
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296 | var prefix = _settings.default.prefix;
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297 | return Object.assign(Object.create(_navigationMenuPanel.default.options), {
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298 | selectorInit: '[data-product-switcher]',
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299 | selectorFloatingMenus: "\n .".concat(prefix, "--overflow-menu-options,\n .").concat(prefix, "--overflow-menu-options *,\n .").concat(prefix, "--tooltip,\n .").concat(prefix, "--tooltip *,\n .flatpicker-calendar,\n .flatpicker-calendar *\n "),
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300 | attribInitTarget: 'data-product-switcher-target',
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301 | classProductSwitcherExpanded: "".concat(prefix, "--panel--expanded")
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302 | });
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303 | }
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304 | }]);
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305 |
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306 | ProductSwitcher.SELECT_NONE = '__carbon-product-switcher-launcher-NONE';
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307 | ProductSwitcher.components = new WeakMap();
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308 | return ProductSwitcher;
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309 | }(_navigationMenuPanel.default);
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310 |
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311 | _exports.default = ProductSwitcher;
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312 | }); |
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