1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, '__esModule', { value: true });
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4 |
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5 | var _objectWithoutPropertiesLoose = require('@babel/runtime/helpers/objectWithoutPropertiesLoose');
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6 | var _extends = require('@babel/runtime/helpers/extends');
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7 | var _assertThisInitialized = require('@babel/runtime/helpers/assertThisInitialized');
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8 | var _inheritsLoose = require('@babel/runtime/helpers/inheritsLoose');
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9 | var PropTypes = require('prop-types');
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10 | var react = require('react');
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11 | var reactIs = require('react-is');
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12 | var computeScrollIntoView = require('compute-scroll-into-view');
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13 |
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14 | function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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15 |
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16 | var _objectWithoutPropertiesLoose__default = _interopDefaultLegacy(_objectWithoutPropertiesLoose);
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17 | var _extends__default = _interopDefaultLegacy(_extends);
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18 | var _assertThisInitialized__default = _interopDefaultLegacy(_assertThisInitialized);
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19 | var _inheritsLoose__default = _interopDefaultLegacy(_inheritsLoose);
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20 | var PropTypes__default = _interopDefaultLegacy(PropTypes);
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21 | var computeScrollIntoView__default = _interopDefaultLegacy(computeScrollIntoView);
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22 |
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23 | var idCounter = 0;
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24 |
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25 |
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26 |
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27 |
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28 |
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29 |
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30 |
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31 |
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32 |
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33 | function cbToCb(cb) {
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34 | return typeof cb === 'function' ? cb : noop;
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35 | }
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36 |
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37 | function noop() {}
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38 |
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39 |
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40 |
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41 |
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42 |
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43 |
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44 |
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45 | function scrollIntoView(node, menuNode) {
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46 | if (!node) {
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47 | return;
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48 | }
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49 |
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50 | var actions = computeScrollIntoView__default['default'](node, {
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51 | boundary: menuNode,
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52 | block: 'nearest',
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53 | scrollMode: 'if-needed'
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54 | });
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55 | actions.forEach(function (_ref) {
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56 | var el = _ref.el,
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57 | top = _ref.top,
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58 | left = _ref.left;
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59 | el.scrollTop = top;
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60 | el.scrollLeft = left;
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61 | });
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62 | }
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63 |
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64 |
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65 |
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66 |
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67 |
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68 |
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69 |
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70 | function isOrContainsNode(parent, child) {
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71 | return parent === child || child instanceof Node && parent.contains && parent.contains(child);
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72 | }
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73 |
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74 |
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75 |
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76 |
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77 |
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78 |
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79 |
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80 |
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81 |
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82 |
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83 | function debounce(fn, time) {
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84 | var timeoutId;
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85 |
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86 | function cancel() {
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87 | if (timeoutId) {
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88 | clearTimeout(timeoutId);
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89 | }
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90 | }
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91 |
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92 | function wrapper() {
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93 | for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
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94 | args[_key] = arguments[_key];
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95 | }
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96 |
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97 | cancel();
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98 | timeoutId = setTimeout(function () {
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99 | timeoutId = null;
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100 | fn.apply(void 0, args);
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101 | }, time);
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102 | }
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103 |
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104 | wrapper.cancel = cancel;
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105 | return wrapper;
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106 | }
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107 |
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108 |
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109 |
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110 |
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111 |
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112 |
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113 |
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114 |
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115 |
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116 | function callAllEventHandlers() {
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117 | for (var _len2 = arguments.length, fns = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
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118 | fns[_key2] = arguments[_key2];
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119 | }
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120 |
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121 | return function (event) {
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122 | for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
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123 | args[_key3 - 1] = arguments[_key3];
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124 | }
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125 |
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126 | return fns.some(function (fn) {
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127 | if (fn) {
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128 | fn.apply(void 0, [event].concat(args));
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129 | }
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130 |
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131 | return event.preventDownshiftDefault || event.hasOwnProperty('nativeEvent') && event.nativeEvent.preventDownshiftDefault;
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132 | });
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133 | };
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134 | }
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135 |
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136 | function handleRefs() {
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137 | for (var _len4 = arguments.length, refs = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
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138 | refs[_key4] = arguments[_key4];
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139 | }
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140 |
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141 | return function (node) {
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142 | refs.forEach(function (ref) {
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143 | if (typeof ref === 'function') {
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144 | ref(node);
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145 | } else if (ref) {
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146 | ref.current = node;
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147 | }
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148 | });
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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 | function generateId() {
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158 | return String(idCounter++);
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159 | }
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160 |
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161 |
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162 |
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163 |
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164 |
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165 | function resetIdCounter() {
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166 | idCounter = 0;
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167 | }
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168 |
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169 |
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170 |
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171 |
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172 |
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173 |
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174 |
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175 |
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176 |
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177 |
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178 | function getA11yStatusMessage(_ref2) {
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179 | var isOpen = _ref2.isOpen,
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180 | resultCount = _ref2.resultCount,
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181 | previousResultCount = _ref2.previousResultCount;
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182 |
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183 | if (!isOpen) {
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184 | return '';
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185 | }
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186 |
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187 | if (!resultCount) {
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188 | return 'No results are available.';
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189 | }
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190 |
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191 | if (resultCount !== previousResultCount) {
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192 | return resultCount + " result" + (resultCount === 1 ? ' is' : 's are') + " available, use up and down arrow keys to navigate. Press Enter key to select.";
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193 | }
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194 |
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195 | return '';
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196 | }
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197 |
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198 |
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199 |
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200 |
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201 |
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202 |
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203 |
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204 |
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205 |
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206 | function unwrapArray(arg, defaultValue) {
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207 | arg = Array.isArray(arg) ?
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208 |
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209 | arg[0] : arg;
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210 |
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211 | if (!arg && defaultValue) {
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212 | return defaultValue;
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213 | } else {
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214 | return arg;
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215 | }
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216 | }
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217 |
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218 |
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219 |
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220 |
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221 |
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222 |
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223 | function isDOMElement(element) {
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224 |
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225 |
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226 | return typeof element.type === 'string';
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227 | }
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228 |
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229 |
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230 |
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231 |
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232 |
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233 |
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234 | function getElementProps(element) {
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235 |
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236 | return element.props;
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237 | }
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238 |
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239 |
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240 |
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241 |
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242 |
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243 |
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244 |
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245 |
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246 | function requiredProp(fnName, propName) {
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247 |
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248 | console.error("The property \"" + propName + "\" is required in \"" + fnName + "\"");
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249 | }
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250 |
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251 | var stateKeys = ['highlightedIndex', 'inputValue', 'isOpen', 'selectedItem', 'type'];
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252 |
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253 |
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254 |
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255 |
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256 |
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257 | function pickState(state) {
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258 | if (state === void 0) {
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259 | state = {};
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260 | }
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261 |
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262 | var result = {};
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263 | stateKeys.forEach(function (k) {
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264 | if (state.hasOwnProperty(k)) {
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265 | result[k] = state[k];
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266 | }
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267 | });
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268 | return result;
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269 | }
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270 |
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271 |
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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 |
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279 |
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280 |
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281 |
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282 |
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283 | function getState(state, props) {
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284 | return Object.keys(state).reduce(function (prevState, key) {
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285 | prevState[key] = isControlledProp(props, key) ? props[key] : state[key];
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286 | return prevState;
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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 |
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296 |
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297 |
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298 |
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299 |
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300 | function isControlledProp(props, key) {
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301 | return props[key] !== undefined;
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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 |
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307 |
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308 |
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309 |
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310 | function normalizeArrowKey(event) {
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311 | var key = event.key,
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312 | keyCode = event.keyCode;
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313 |
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314 |
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315 | if (keyCode >= 37 && keyCode <= 40 && key.indexOf('Arrow') !== 0) {
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316 | return "Arrow" + key;
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317 | }
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318 |
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319 | return key;
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320 | }
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321 |
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322 |
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323 |
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324 |
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325 |
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326 |
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327 |
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328 | function isPlainObject(obj) {
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329 | return Object.prototype.toString.call(obj) === '[object Object]';
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330 | }
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331 |
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332 |
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333 |
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334 |
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335 |
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336 |
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337 |
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338 |
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339 |
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340 |
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341 |
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342 |
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343 |
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344 | function getNextWrappingIndex(moveAmount, baseIndex, itemCount, getItemNodeFromIndex, circular) {
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345 | if (circular === void 0) {
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346 | circular = true;
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347 | }
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348 |
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349 | if (itemCount === 0) {
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350 | return -1;
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351 | }
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352 |
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353 | var itemsLastIndex = itemCount - 1;
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354 |
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355 | if (typeof baseIndex !== 'number' || baseIndex < 0 || baseIndex >= itemCount) {
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356 | baseIndex = moveAmount > 0 ? -1 : itemsLastIndex + 1;
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357 | }
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358 |
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359 | var newIndex = baseIndex + moveAmount;
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360 |
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361 | if (newIndex < 0) {
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362 | newIndex = circular ? itemsLastIndex : 0;
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363 | } else if (newIndex > itemsLastIndex) {
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364 | newIndex = circular ? 0 : itemsLastIndex;
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365 | }
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366 |
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367 | var nonDisabledNewIndex = getNextNonDisabledIndex(moveAmount, newIndex, itemCount, getItemNodeFromIndex, circular);
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368 |
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369 | if (nonDisabledNewIndex === -1) {
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370 | return baseIndex >= itemCount ? -1 : baseIndex;
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371 | }
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372 |
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373 | return nonDisabledNewIndex;
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374 | }
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375 |
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376 |
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377 |
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378 |
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379 |
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380 |
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381 |
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382 |
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383 |
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384 |
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385 |
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386 |
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387 | function getNextNonDisabledIndex(moveAmount, baseIndex, itemCount, getItemNodeFromIndex, circular) {
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388 | var currentElementNode = getItemNodeFromIndex(baseIndex);
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389 |
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390 | if (!currentElementNode || !currentElementNode.hasAttribute('disabled')) {
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391 | return baseIndex;
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392 | }
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393 |
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394 | if (moveAmount > 0) {
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395 | for (var index = baseIndex + 1; index < itemCount; index++) {
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396 | if (!getItemNodeFromIndex(index).hasAttribute('disabled')) {
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397 | return index;
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398 | }
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399 | }
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400 | } else {
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401 | for (var _index = baseIndex - 1; _index >= 0; _index--) {
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402 | if (!getItemNodeFromIndex(_index).hasAttribute('disabled')) {
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403 | return _index;
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404 | }
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405 | }
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406 | }
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407 |
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408 | if (circular) {
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409 | return moveAmount > 0 ? getNextNonDisabledIndex(1, 0, itemCount, getItemNodeFromIndex, false) : getNextNonDisabledIndex(-1, itemCount - 1, itemCount, getItemNodeFromIndex, false);
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410 | }
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411 |
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412 | return -1;
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413 | }
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414 |
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415 |
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416 |
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417 |
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418 |
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419 |
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420 |
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421 |
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422 |
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423 |
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424 |
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425 |
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426 | function targetWithinDownshift(target, downshiftElements, document, checkActiveElement) {
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427 | if (checkActiveElement === void 0) {
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428 | checkActiveElement = true;
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429 | }
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430 |
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431 | return downshiftElements.some(function (contextNode) {
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432 | return contextNode && (isOrContainsNode(contextNode, target) || checkActiveElement && isOrContainsNode(contextNode, document.activeElement));
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433 | });
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434 | }
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435 |
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436 | function validateControlledUnchanged(state, prevProps, nextProps) {
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437 | if (process.env.NODE_ENV === 'production') {
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438 | return;
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439 | }
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440 |
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441 | var warningDescription = "This prop should not switch from controlled to uncontrolled (or vice versa). Decide between using a controlled or uncontrolled Downshift element for the lifetime of the component. More info: https://github.com/downshift-js/downshift#control-props";
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442 | Object.keys(state).forEach(function (propKey) {
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443 | if (prevProps[propKey] !== undefined && nextProps[propKey] === undefined) {
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444 |
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445 | console.error("downshift: A component has changed the controlled prop \"" + propKey + "\" to be uncontrolled. " + warningDescription);
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446 | } else if (prevProps[propKey] === undefined && nextProps[propKey] !== undefined) {
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447 |
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448 | console.error("downshift: A component has changed the uncontrolled prop \"" + propKey + "\" to be controlled. " + warningDescription);
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449 | }
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450 | });
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451 | }
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452 |
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453 | var cleanupStatus = debounce(function (documentProp) {
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454 | getStatusDiv(documentProp).textContent = '';
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455 | }, 500);
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456 |
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457 |
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458 |
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459 |
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460 |
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461 | function setStatus(status, documentProp) {
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462 | var div = getStatusDiv(documentProp);
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463 |
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464 | if (!status) {
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465 | return;
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466 | }
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467 |
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468 | div.textContent = status;
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469 | cleanupStatus(documentProp);
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470 | }
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471 |
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472 |
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473 |
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474 |
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475 |
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476 |
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477 |
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478 | function getStatusDiv(documentProp) {
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479 | if (documentProp === void 0) {
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480 | documentProp = document;
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481 | }
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482 |
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483 | var statusDiv = documentProp.getElementById('a11y-status-message');
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484 |
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485 | if (statusDiv) {
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486 | return statusDiv;
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487 | }
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488 |
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489 | statusDiv = documentProp.createElement('div');
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490 | statusDiv.setAttribute('id', 'a11y-status-message');
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491 | statusDiv.setAttribute('role', 'status');
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492 | statusDiv.setAttribute('aria-live', 'polite');
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493 | statusDiv.setAttribute('aria-relevant', 'additions text');
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494 | Object.assign(statusDiv.style, {
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495 | border: '0',
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496 | clip: 'rect(0 0 0 0)',
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497 | height: '1px',
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498 | margin: '-1px',
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499 | overflow: 'hidden',
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500 | padding: '0',
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501 | position: 'absolute',
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502 | width: '1px'
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503 | });
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504 | documentProp.body.appendChild(statusDiv);
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505 | return statusDiv;
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506 | }
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507 |
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508 | var unknown = process.env.NODE_ENV !== "production" ? '__autocomplete_unknown__' : 0;
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509 | var mouseUp = process.env.NODE_ENV !== "production" ? '__autocomplete_mouseup__' : 1;
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510 | var itemMouseEnter = process.env.NODE_ENV !== "production" ? '__autocomplete_item_mouseenter__' : 2;
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511 | var keyDownArrowUp = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_arrow_up__' : 3;
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512 | var keyDownArrowDown = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_arrow_down__' : 4;
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513 | var keyDownEscape = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_escape__' : 5;
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514 | var keyDownEnter = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_enter__' : 6;
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515 | var keyDownHome = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_home__' : 7;
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516 | var keyDownEnd = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_end__' : 8;
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517 | var clickItem = process.env.NODE_ENV !== "production" ? '__autocomplete_click_item__' : 9;
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518 | var blurInput = process.env.NODE_ENV !== "production" ? '__autocomplete_blur_input__' : 10;
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519 | var changeInput = process.env.NODE_ENV !== "production" ? '__autocomplete_change_input__' : 11;
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520 | var keyDownSpaceButton = process.env.NODE_ENV !== "production" ? '__autocomplete_keydown_space_button__' : 12;
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521 | var clickButton = process.env.NODE_ENV !== "production" ? '__autocomplete_click_button__' : 13;
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522 | var blurButton = process.env.NODE_ENV !== "production" ? '__autocomplete_blur_button__' : 14;
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523 | var controlledPropUpdatedSelectedItem = process.env.NODE_ENV !== "production" ? '__autocomplete_controlled_prop_updated_selected_item__' : 15;
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524 | var touchEnd = process.env.NODE_ENV !== "production" ? '__autocomplete_touchend__' : 16;
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525 |
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526 | var stateChangeTypes = Object.freeze({
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527 | __proto__: null,
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528 | unknown: unknown,
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529 | mouseUp: mouseUp,
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530 | itemMouseEnter: itemMouseEnter,
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531 | keyDownArrowUp: keyDownArrowUp,
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532 | keyDownArrowDown: keyDownArrowDown,
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533 | keyDownEscape: keyDownEscape,
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534 | keyDownEnter: keyDownEnter,
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535 | keyDownHome: keyDownHome,
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536 | keyDownEnd: keyDownEnd,
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537 | clickItem: clickItem,
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538 | blurInput: blurInput,
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539 | changeInput: changeInput,
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540 | keyDownSpaceButton: keyDownSpaceButton,
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541 | clickButton: clickButton,
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542 | blurButton: blurButton,
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543 | controlledPropUpdatedSelectedItem: controlledPropUpdatedSelectedItem,
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544 | touchEnd: touchEnd
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545 | });
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546 |
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547 | var Downshift = function () {
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548 | var Downshift = function (_Component) {
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549 | _inheritsLoose__default['default'](Downshift, _Component);
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550 |
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551 | function Downshift(_props) {
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552 | var _this;
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553 |
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554 | _this = _Component.call(this, _props) || this;
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555 |
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556 |
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557 |
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558 | _this.id = _this.props.id || "downshift-" + generateId();
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559 | _this.menuId = _this.props.menuId || _this.id + "-menu";
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560 | _this.labelId = _this.props.labelId || _this.id + "-label";
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561 | _this.inputId = _this.props.inputId || _this.id + "-input";
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562 |
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563 | _this.getItemId = _this.props.getItemId || function (index) {
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564 | return _this.id + "-item-" + index;
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565 | };
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566 |
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567 | _this.input = null;
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568 | _this.items = [];
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569 | _this.itemCount = null;
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570 | _this.previousResultCount = 0;
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571 | _this.timeoutIds = [];
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572 |
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573 | _this.internalSetTimeout = function (fn, time) {
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574 | var id = setTimeout(function () {
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575 | _this.timeoutIds = _this.timeoutIds.filter(function (i) {
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576 | return i !== id;
|
577 | });
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578 | fn();
|
579 | }, time);
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580 |
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581 | _this.timeoutIds.push(id);
|
582 | };
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583 |
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584 | _this.setItemCount = function (count) {
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585 | _this.itemCount = count;
|
586 | };
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587 |
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588 | _this.unsetItemCount = function () {
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589 | _this.itemCount = null;
|
590 | };
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591 |
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592 | _this.setHighlightedIndex = function (highlightedIndex, otherStateToSet) {
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593 | if (highlightedIndex === void 0) {
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594 | highlightedIndex = _this.props.defaultHighlightedIndex;
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595 | }
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596 |
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597 | if (otherStateToSet === void 0) {
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598 | otherStateToSet = {};
|
599 | }
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600 |
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601 | otherStateToSet = pickState(otherStateToSet);
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602 |
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603 | _this.internalSetState(_extends__default['default']({
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604 | highlightedIndex: highlightedIndex
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605 | }, otherStateToSet));
|
606 | };
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607 |
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608 | _this.clearSelection = function (cb) {
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609 | _this.internalSetState({
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610 | selectedItem: null,
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611 | inputValue: '',
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612 | highlightedIndex: _this.props.defaultHighlightedIndex,
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613 | isOpen: _this.props.defaultIsOpen
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614 | }, cb);
|
615 | };
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616 |
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617 | _this.selectItem = function (item, otherStateToSet, cb) {
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618 | otherStateToSet = pickState(otherStateToSet);
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619 |
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620 | _this.internalSetState(_extends__default['default']({
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621 | isOpen: _this.props.defaultIsOpen,
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622 | highlightedIndex: _this.props.defaultHighlightedIndex,
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623 | selectedItem: item,
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624 | inputValue: _this.props.itemToString(item)
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625 | }, otherStateToSet), cb);
|
626 | };
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627 |
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628 | _this.selectItemAtIndex = function (itemIndex, otherStateToSet, cb) {
|
629 | var item = _this.items[itemIndex];
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630 |
|
631 | if (item == null) {
|
632 | return;
|
633 | }
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634 |
|
635 | _this.selectItem(item, otherStateToSet, cb);
|
636 | };
|
637 |
|
638 | _this.selectHighlightedItem = function (otherStateToSet, cb) {
|
639 | return _this.selectItemAtIndex(_this.getState().highlightedIndex, otherStateToSet, cb);
|
640 | };
|
641 |
|
642 | _this.internalSetState = function (stateToSet, cb) {
|
643 | var isItemSelected, onChangeArg;
|
644 | var onStateChangeArg = {};
|
645 | var isStateToSetFunction = typeof stateToSet === 'function';
|
646 |
|
647 |
|
648 |
|
649 |
|
650 |
|
651 | if (!isStateToSetFunction && stateToSet.hasOwnProperty('inputValue')) {
|
652 | _this.props.onInputValueChange(stateToSet.inputValue, _extends__default['default']({}, _this.getStateAndHelpers(), stateToSet));
|
653 | }
|
654 |
|
655 | return _this.setState(function (state) {
|
656 | state = _this.getState(state);
|
657 | var newStateToSet = isStateToSetFunction ? stateToSet(state) : stateToSet;
|
658 |
|
659 | newStateToSet = _this.props.stateReducer(state, newStateToSet);
|
660 |
|
661 |
|
662 |
|
663 | isItemSelected = newStateToSet.hasOwnProperty('selectedItem');
|
664 |
|
665 | var nextState = {};
|
666 |
|
667 |
|
668 |
|
669 | if (isItemSelected && newStateToSet.selectedItem !== state.selectedItem) {
|
670 | onChangeArg = newStateToSet.selectedItem;
|
671 | }
|
672 |
|
673 | newStateToSet.type = newStateToSet.type || unknown;
|
674 | Object.keys(newStateToSet).forEach(function (key) {
|
675 |
|
676 |
|
677 | if (state[key] !== newStateToSet[key]) {
|
678 | onStateChangeArg[key] = newStateToSet[key];
|
679 | }
|
680 |
|
681 |
|
682 |
|
683 |
|
684 |
|
685 |
|
686 |
|
687 | if (key === 'type') {
|
688 | return;
|
689 | }
|
690 |
|
691 | newStateToSet[key];
|
692 |
|
693 | if (!isControlledProp(_this.props, key)) {
|
694 | nextState[key] = newStateToSet[key];
|
695 | }
|
696 | });
|
697 |
|
698 |
|
699 | if (isStateToSetFunction && newStateToSet.hasOwnProperty('inputValue')) {
|
700 | _this.props.onInputValueChange(newStateToSet.inputValue, _extends__default['default']({}, _this.getStateAndHelpers(), newStateToSet));
|
701 | }
|
702 |
|
703 | return nextState;
|
704 | }, function () {
|
705 |
|
706 | cbToCb(cb)();
|
707 |
|
708 |
|
709 | var hasMoreStateThanType = Object.keys(onStateChangeArg).length > 1;
|
710 |
|
711 | if (hasMoreStateThanType) {
|
712 | _this.props.onStateChange(onStateChangeArg, _this.getStateAndHelpers());
|
713 | }
|
714 |
|
715 | if (isItemSelected) {
|
716 | _this.props.onSelect(stateToSet.selectedItem, _this.getStateAndHelpers());
|
717 | }
|
718 |
|
719 | if (onChangeArg !== undefined) {
|
720 | _this.props.onChange(onChangeArg, _this.getStateAndHelpers());
|
721 | }
|
722 |
|
723 |
|
724 |
|
725 | _this.props.onUserAction(onStateChangeArg, _this.getStateAndHelpers());
|
726 | });
|
727 | };
|
728 |
|
729 | _this.rootRef = function (node) {
|
730 | return _this._rootNode = node;
|
731 | };
|
732 |
|
733 | _this.getRootProps = function (_temp, _temp2) {
|
734 | var _extends2;
|
735 |
|
736 | var _ref = _temp === void 0 ? {} : _temp,
|
737 | _ref$refKey = _ref.refKey,
|
738 | refKey = _ref$refKey === void 0 ? 'ref' : _ref$refKey,
|
739 | ref = _ref.ref,
|
740 | rest = _objectWithoutPropertiesLoose__default['default'](_ref, ["refKey", "ref"]);
|
741 |
|
742 | var _ref2 = _temp2 === void 0 ? {} : _temp2,
|
743 | _ref2$suppressRefErro = _ref2.suppressRefError,
|
744 | suppressRefError = _ref2$suppressRefErro === void 0 ? false : _ref2$suppressRefErro;
|
745 |
|
746 |
|
747 |
|
748 | _this.getRootProps.called = true;
|
749 | _this.getRootProps.refKey = refKey;
|
750 | _this.getRootProps.suppressRefError = suppressRefError;
|
751 |
|
752 | var _this$getState = _this.getState(),
|
753 | isOpen = _this$getState.isOpen;
|
754 |
|
755 | return _extends__default['default']((_extends2 = {}, _extends2[refKey] = handleRefs(ref, _this.rootRef), _extends2.role = 'combobox', _extends2['aria-expanded'] = isOpen, _extends2['aria-haspopup'] = 'listbox', _extends2['aria-owns'] = isOpen ? _this.menuId : null, _extends2['aria-labelledby'] = _this.labelId, _extends2), rest);
|
756 | };
|
757 |
|
758 | _this.keyDownHandlers = {
|
759 | ArrowDown: function ArrowDown(event) {
|
760 | var _this2 = this;
|
761 |
|
762 | event.preventDefault();
|
763 |
|
764 | if (this.getState().isOpen) {
|
765 | var amount = event.shiftKey ? 5 : 1;
|
766 | this.moveHighlightedIndex(amount, {
|
767 | type: keyDownArrowDown
|
768 | });
|
769 | } else {
|
770 | this.internalSetState({
|
771 | isOpen: true,
|
772 | type: keyDownArrowDown
|
773 | }, function () {
|
774 | var itemCount = _this2.getItemCount();
|
775 |
|
776 | if (itemCount > 0) {
|
777 | var _this2$getState = _this2.getState(),
|
778 | highlightedIndex = _this2$getState.highlightedIndex;
|
779 |
|
780 | var nextHighlightedIndex = getNextWrappingIndex(1, highlightedIndex, itemCount, function (index) {
|
781 | return _this2.getItemNodeFromIndex(index);
|
782 | });
|
783 |
|
784 | _this2.setHighlightedIndex(nextHighlightedIndex, {
|
785 | type: keyDownArrowDown
|
786 | });
|
787 | }
|
788 | });
|
789 | }
|
790 | },
|
791 | ArrowUp: function ArrowUp(event) {
|
792 | var _this3 = this;
|
793 |
|
794 | event.preventDefault();
|
795 |
|
796 | if (this.getState().isOpen) {
|
797 | var amount = event.shiftKey ? -5 : -1;
|
798 | this.moveHighlightedIndex(amount, {
|
799 | type: keyDownArrowUp
|
800 | });
|
801 | } else {
|
802 | this.internalSetState({
|
803 | isOpen: true,
|
804 | type: keyDownArrowUp
|
805 | }, function () {
|
806 | var itemCount = _this3.getItemCount();
|
807 |
|
808 | if (itemCount > 0) {
|
809 | var _this3$getState = _this3.getState(),
|
810 | highlightedIndex = _this3$getState.highlightedIndex;
|
811 |
|
812 | var nextHighlightedIndex = getNextWrappingIndex(-1, highlightedIndex, itemCount, function (index) {
|
813 | return _this3.getItemNodeFromIndex(index);
|
814 | });
|
815 |
|
816 | _this3.setHighlightedIndex(nextHighlightedIndex, {
|
817 | type: keyDownArrowUp
|
818 | });
|
819 | }
|
820 | });
|
821 | }
|
822 | },
|
823 | Enter: function Enter(event) {
|
824 | if (event.which === 229) {
|
825 | return;
|
826 | }
|
827 |
|
828 | var _this$getState2 = this.getState(),
|
829 | isOpen = _this$getState2.isOpen,
|
830 | highlightedIndex = _this$getState2.highlightedIndex;
|
831 |
|
832 | if (isOpen && highlightedIndex != null) {
|
833 | event.preventDefault();
|
834 | var item = this.items[highlightedIndex];
|
835 | var itemNode = this.getItemNodeFromIndex(highlightedIndex);
|
836 |
|
837 | if (item == null || itemNode && itemNode.hasAttribute('disabled')) {
|
838 | return;
|
839 | }
|
840 |
|
841 | this.selectHighlightedItem({
|
842 | type: keyDownEnter
|
843 | });
|
844 | }
|
845 | },
|
846 | Escape: function Escape(event) {
|
847 | event.preventDefault();
|
848 | this.reset(_extends__default['default']({
|
849 | type: keyDownEscape
|
850 | }, !this.state.isOpen && {
|
851 | selectedItem: null,
|
852 | inputValue: ''
|
853 | }));
|
854 | }
|
855 | };
|
856 | _this.buttonKeyDownHandlers = _extends__default['default']({}, _this.keyDownHandlers, {
|
857 | ' ': function _(event) {
|
858 | event.preventDefault();
|
859 | this.toggleMenu({
|
860 | type: keyDownSpaceButton
|
861 | });
|
862 | }
|
863 | });
|
864 | _this.inputKeyDownHandlers = _extends__default['default']({}, _this.keyDownHandlers, {
|
865 | Home: function Home(event) {
|
866 | var _this4 = this;
|
867 |
|
868 | event.preventDefault();
|
869 | var itemCount = this.getItemCount();
|
870 |
|
871 | var _this$getState3 = this.getState(),
|
872 | isOpen = _this$getState3.isOpen;
|
873 |
|
874 | if (itemCount <= 0 || !isOpen) {
|
875 | return;
|
876 | }
|
877 |
|
878 |
|
879 | var newHighlightedIndex = getNextNonDisabledIndex(1, 0, itemCount, function (index) {
|
880 | return _this4.getItemNodeFromIndex(index);
|
881 | }, false);
|
882 | this.setHighlightedIndex(newHighlightedIndex, {
|
883 | type: keyDownHome
|
884 | });
|
885 | },
|
886 | End: function End(event) {
|
887 | var _this5 = this;
|
888 |
|
889 | event.preventDefault();
|
890 | var itemCount = this.getItemCount();
|
891 |
|
892 | var _this$getState4 = this.getState(),
|
893 | isOpen = _this$getState4.isOpen;
|
894 |
|
895 | if (itemCount <= 0 || !isOpen) {
|
896 | return;
|
897 | }
|
898 |
|
899 |
|
900 | var newHighlightedIndex = getNextNonDisabledIndex(-1, itemCount - 1, itemCount, function (index) {
|
901 | return _this5.getItemNodeFromIndex(index);
|
902 | }, false);
|
903 | this.setHighlightedIndex(newHighlightedIndex, {
|
904 | type: keyDownEnd
|
905 | });
|
906 | }
|
907 | });
|
908 |
|
909 | _this.getToggleButtonProps = function (_temp3) {
|
910 | var _ref3 = _temp3 === void 0 ? {} : _temp3,
|
911 | onClick = _ref3.onClick,
|
912 | onPress = _ref3.onPress,
|
913 | onKeyDown = _ref3.onKeyDown,
|
914 | onKeyUp = _ref3.onKeyUp,
|
915 | onBlur = _ref3.onBlur,
|
916 | rest = _objectWithoutPropertiesLoose__default['default'](_ref3, ["onClick", "onPress", "onKeyDown", "onKeyUp", "onBlur"]);
|
917 |
|
918 | var _this$getState5 = _this.getState(),
|
919 | isOpen = _this$getState5.isOpen;
|
920 |
|
921 | var enabledEventHandlers = {
|
922 | onClick: callAllEventHandlers(onClick, _this.buttonHandleClick),
|
923 | onKeyDown: callAllEventHandlers(onKeyDown, _this.buttonHandleKeyDown),
|
924 | onKeyUp: callAllEventHandlers(onKeyUp, _this.buttonHandleKeyUp),
|
925 | onBlur: callAllEventHandlers(onBlur, _this.buttonHandleBlur)
|
926 | };
|
927 | var eventHandlers = rest.disabled ? {} : enabledEventHandlers;
|
928 | return _extends__default['default']({
|
929 | type: 'button',
|
930 | role: 'button',
|
931 | 'aria-label': isOpen ? 'close menu' : 'open menu',
|
932 | 'aria-haspopup': true,
|
933 | 'data-toggle': true
|
934 | }, eventHandlers, rest);
|
935 | };
|
936 |
|
937 | _this.buttonHandleKeyUp = function (event) {
|
938 |
|
939 | event.preventDefault();
|
940 | };
|
941 |
|
942 | _this.buttonHandleKeyDown = function (event) {
|
943 | var key = normalizeArrowKey(event);
|
944 |
|
945 | if (_this.buttonKeyDownHandlers[key]) {
|
946 | _this.buttonKeyDownHandlers[key].call(_assertThisInitialized__default['default'](_this), event);
|
947 | }
|
948 | };
|
949 |
|
950 | _this.buttonHandleClick = function (event) {
|
951 | event.preventDefault();
|
952 |
|
953 |
|
954 |
|
955 |
|
956 | if ( _this.props.environment.document.activeElement === _this.props.environment.document.body) {
|
957 | event.target.focus();
|
958 | }
|
959 |
|
960 |
|
961 |
|
962 |
|
963 | if (process.env.NODE_ENV === 'test') {
|
964 | _this.toggleMenu({
|
965 | type: clickButton
|
966 | });
|
967 | } else {
|
968 |
|
969 | _this.internalSetTimeout(function () {
|
970 | return _this.toggleMenu({
|
971 | type: clickButton
|
972 | });
|
973 | });
|
974 | }
|
975 | };
|
976 |
|
977 | _this.buttonHandleBlur = function (event) {
|
978 | var blurTarget = event.target;
|
979 |
|
980 |
|
981 | _this.internalSetTimeout(function () {
|
982 | if (!_this.isMouseDown && (_this.props.environment.document.activeElement == null || _this.props.environment.document.activeElement.id !== _this.inputId) && _this.props.environment.document.activeElement !== blurTarget
|
983 | ) {
|
984 | _this.reset({
|
985 | type: blurButton
|
986 | });
|
987 | }
|
988 | });
|
989 | };
|
990 |
|
991 | _this.getLabelProps = function (props) {
|
992 | return _extends__default['default']({
|
993 | htmlFor: _this.inputId,
|
994 | id: _this.labelId
|
995 | }, props);
|
996 | };
|
997 |
|
998 | _this.getInputProps = function (_temp4) {
|
999 | var _ref4 = _temp4 === void 0 ? {} : _temp4,
|
1000 | onKeyDown = _ref4.onKeyDown,
|
1001 | onBlur = _ref4.onBlur,
|
1002 | onChange = _ref4.onChange,
|
1003 | onInput = _ref4.onInput,
|
1004 | onChangeText = _ref4.onChangeText,
|
1005 | rest = _objectWithoutPropertiesLoose__default['default'](_ref4, ["onKeyDown", "onBlur", "onChange", "onInput", "onChangeText"]);
|
1006 |
|
1007 | var onChangeKey;
|
1008 | var eventHandlers = {};
|
1009 |
|
1010 |
|
1011 | {
|
1012 | onChangeKey = 'onChange';
|
1013 | }
|
1014 |
|
1015 | var _this$getState6 = _this.getState(),
|
1016 | inputValue = _this$getState6.inputValue,
|
1017 | isOpen = _this$getState6.isOpen,
|
1018 | highlightedIndex = _this$getState6.highlightedIndex;
|
1019 |
|
1020 | if (!rest.disabled) {
|
1021 | var _eventHandlers;
|
1022 |
|
1023 | eventHandlers = (_eventHandlers = {}, _eventHandlers[onChangeKey] = callAllEventHandlers(onChange, onInput, _this.inputHandleChange), _eventHandlers.onKeyDown = callAllEventHandlers(onKeyDown, _this.inputHandleKeyDown), _eventHandlers.onBlur = callAllEventHandlers(onBlur, _this.inputHandleBlur), _eventHandlers);
|
1024 | }
|
1025 |
|
1026 | return _extends__default['default']({
|
1027 | 'aria-autocomplete': 'list',
|
1028 | 'aria-activedescendant': isOpen && typeof highlightedIndex === 'number' && highlightedIndex >= 0 ? _this.getItemId(highlightedIndex) : null,
|
1029 | 'aria-controls': isOpen ? _this.menuId : null,
|
1030 | 'aria-labelledby': _this.labelId,
|
1031 |
|
1032 |
|
1033 | autoComplete: 'off',
|
1034 | value: inputValue,
|
1035 | id: _this.inputId
|
1036 | }, eventHandlers, rest);
|
1037 | };
|
1038 |
|
1039 | _this.inputHandleKeyDown = function (event) {
|
1040 | var key = normalizeArrowKey(event);
|
1041 |
|
1042 | if (key && _this.inputKeyDownHandlers[key]) {
|
1043 | _this.inputKeyDownHandlers[key].call(_assertThisInitialized__default['default'](_this), event);
|
1044 | }
|
1045 | };
|
1046 |
|
1047 | _this.inputHandleChange = function (event) {
|
1048 | _this.internalSetState({
|
1049 | type: changeInput,
|
1050 | isOpen: true,
|
1051 | inputValue: event.target.value,
|
1052 | highlightedIndex: _this.props.defaultHighlightedIndex
|
1053 | });
|
1054 | };
|
1055 |
|
1056 | _this.inputHandleBlur = function () {
|
1057 |
|
1058 | _this.internalSetTimeout(function () {
|
1059 | var downshiftButtonIsActive = _this.props.environment.document && !!_this.props.environment.document.activeElement && !!_this.props.environment.document.activeElement.dataset && _this.props.environment.document.activeElement.dataset.toggle && _this._rootNode && _this._rootNode.contains(_this.props.environment.document.activeElement);
|
1060 |
|
1061 | if (!_this.isMouseDown && !downshiftButtonIsActive) {
|
1062 | _this.reset({
|
1063 | type: blurInput
|
1064 | });
|
1065 | }
|
1066 | });
|
1067 | };
|
1068 |
|
1069 | _this.menuRef = function (node) {
|
1070 | _this._menuNode = node;
|
1071 | };
|
1072 |
|
1073 | _this.getMenuProps = function (_temp5, _temp6) {
|
1074 | var _extends3;
|
1075 |
|
1076 | var _ref5 = _temp5 === void 0 ? {} : _temp5,
|
1077 | _ref5$refKey = _ref5.refKey,
|
1078 | refKey = _ref5$refKey === void 0 ? 'ref' : _ref5$refKey,
|
1079 | ref = _ref5.ref,
|
1080 | props = _objectWithoutPropertiesLoose__default['default'](_ref5, ["refKey", "ref"]);
|
1081 |
|
1082 | var _ref6 = _temp6 === void 0 ? {} : _temp6,
|
1083 | _ref6$suppressRefErro = _ref6.suppressRefError,
|
1084 | suppressRefError = _ref6$suppressRefErro === void 0 ? false : _ref6$suppressRefErro;
|
1085 |
|
1086 | _this.getMenuProps.called = true;
|
1087 | _this.getMenuProps.refKey = refKey;
|
1088 | _this.getMenuProps.suppressRefError = suppressRefError;
|
1089 | return _extends__default['default']((_extends3 = {}, _extends3[refKey] = handleRefs(ref, _this.menuRef), _extends3.role = 'listbox', _extends3['aria-labelledby'] = props && props['aria-label'] ? null : _this.labelId, _extends3.id = _this.menuId, _extends3), props);
|
1090 | };
|
1091 |
|
1092 | _this.getItemProps = function (_temp7) {
|
1093 | var _enabledEventHandlers;
|
1094 |
|
1095 | var _ref7 = _temp7 === void 0 ? {} : _temp7,
|
1096 | onMouseMove = _ref7.onMouseMove,
|
1097 | onMouseDown = _ref7.onMouseDown,
|
1098 | onClick = _ref7.onClick,
|
1099 | onPress = _ref7.onPress,
|
1100 | index = _ref7.index,
|
1101 | _ref7$item = _ref7.item,
|
1102 | item = _ref7$item === void 0 ? process.env.NODE_ENV === 'production' ?
|
1103 |
|
1104 | undefined : requiredProp('getItemProps', 'item') : _ref7$item,
|
1105 | rest = _objectWithoutPropertiesLoose__default['default'](_ref7, ["onMouseMove", "onMouseDown", "onClick", "onPress", "index", "item"]);
|
1106 |
|
1107 | if (index === undefined) {
|
1108 | _this.items.push(item);
|
1109 |
|
1110 | index = _this.items.indexOf(item);
|
1111 | } else {
|
1112 | _this.items[index] = item;
|
1113 | }
|
1114 |
|
1115 | var onSelectKey = 'onClick';
|
1116 | var customClickHandler = onClick;
|
1117 | var enabledEventHandlers = (_enabledEventHandlers = {
|
1118 |
|
1119 |
|
1120 |
|
1121 | onMouseMove: callAllEventHandlers(onMouseMove, function () {
|
1122 | if (index === _this.getState().highlightedIndex) {
|
1123 | return;
|
1124 | }
|
1125 |
|
1126 | _this.setHighlightedIndex(index, {
|
1127 | type: itemMouseEnter
|
1128 | });
|
1129 |
|
1130 |
|
1131 |
|
1132 |
|
1133 |
|
1134 | _this.avoidScrolling = true;
|
1135 |
|
1136 | _this.internalSetTimeout(function () {
|
1137 | return _this.avoidScrolling = false;
|
1138 | }, 250);
|
1139 | }),
|
1140 | onMouseDown: callAllEventHandlers(onMouseDown, function (event) {
|
1141 |
|
1142 |
|
1143 |
|
1144 | event.preventDefault();
|
1145 | })
|
1146 | }, _enabledEventHandlers[onSelectKey] = callAllEventHandlers(customClickHandler, function () {
|
1147 | _this.selectItemAtIndex(index, {
|
1148 | type: clickItem
|
1149 | });
|
1150 | }), _enabledEventHandlers);
|
1151 |
|
1152 |
|
1153 | var eventHandlers = rest.disabled ? {
|
1154 | onMouseDown: enabledEventHandlers.onMouseDown
|
1155 | } : enabledEventHandlers;
|
1156 | return _extends__default['default']({
|
1157 | id: _this.getItemId(index),
|
1158 | role: 'option',
|
1159 | 'aria-selected': _this.getState().highlightedIndex === index
|
1160 | }, eventHandlers, rest);
|
1161 | };
|
1162 |
|
1163 | _this.clearItems = function () {
|
1164 | _this.items = [];
|
1165 | };
|
1166 |
|
1167 | _this.reset = function (otherStateToSet, cb) {
|
1168 | if (otherStateToSet === void 0) {
|
1169 | otherStateToSet = {};
|
1170 | }
|
1171 |
|
1172 | otherStateToSet = pickState(otherStateToSet);
|
1173 |
|
1174 | _this.internalSetState(function (_ref8) {
|
1175 | var selectedItem = _ref8.selectedItem;
|
1176 | return _extends__default['default']({
|
1177 | isOpen: _this.props.defaultIsOpen,
|
1178 | highlightedIndex: _this.props.defaultHighlightedIndex,
|
1179 | inputValue: _this.props.itemToString(selectedItem)
|
1180 | }, otherStateToSet);
|
1181 | }, cb);
|
1182 | };
|
1183 |
|
1184 | _this.toggleMenu = function (otherStateToSet, cb) {
|
1185 | if (otherStateToSet === void 0) {
|
1186 | otherStateToSet = {};
|
1187 | }
|
1188 |
|
1189 | otherStateToSet = pickState(otherStateToSet);
|
1190 |
|
1191 | _this.internalSetState(function (_ref9) {
|
1192 | var isOpen = _ref9.isOpen;
|
1193 | return _extends__default['default']({
|
1194 | isOpen: !isOpen
|
1195 | }, isOpen && {
|
1196 | highlightedIndex: _this.props.defaultHighlightedIndex
|
1197 | }, otherStateToSet);
|
1198 | }, function () {
|
1199 | var _this$getState7 = _this.getState(),
|
1200 | isOpen = _this$getState7.isOpen,
|
1201 | highlightedIndex = _this$getState7.highlightedIndex;
|
1202 |
|
1203 | if (isOpen) {
|
1204 | if (_this.getItemCount() > 0 && typeof highlightedIndex === 'number') {
|
1205 | _this.setHighlightedIndex(highlightedIndex, otherStateToSet);
|
1206 | }
|
1207 | }
|
1208 |
|
1209 | cbToCb(cb)();
|
1210 | });
|
1211 | };
|
1212 |
|
1213 | _this.openMenu = function (cb) {
|
1214 | _this.internalSetState({
|
1215 | isOpen: true
|
1216 | }, cb);
|
1217 | };
|
1218 |
|
1219 | _this.closeMenu = function (cb) {
|
1220 | _this.internalSetState({
|
1221 | isOpen: false
|
1222 | }, cb);
|
1223 | };
|
1224 |
|
1225 | _this.updateStatus = debounce(function () {
|
1226 | var state = _this.getState();
|
1227 |
|
1228 | var item = _this.items[state.highlightedIndex];
|
1229 |
|
1230 | var resultCount = _this.getItemCount();
|
1231 |
|
1232 | var status = _this.props.getA11yStatusMessage(_extends__default['default']({
|
1233 | itemToString: _this.props.itemToString,
|
1234 | previousResultCount: _this.previousResultCount,
|
1235 | resultCount: resultCount,
|
1236 | highlightedItem: item
|
1237 | }, state));
|
1238 |
|
1239 | _this.previousResultCount = resultCount;
|
1240 | setStatus(status, _this.props.environment.document);
|
1241 | }, 200);
|
1242 |
|
1243 | var _this$props = _this.props,
|
1244 | defaultHighlightedIndex = _this$props.defaultHighlightedIndex,
|
1245 | _this$props$initialHi = _this$props.initialHighlightedIndex,
|
1246 | _highlightedIndex = _this$props$initialHi === void 0 ? defaultHighlightedIndex : _this$props$initialHi,
|
1247 | defaultIsOpen = _this$props.defaultIsOpen,
|
1248 | _this$props$initialIs = _this$props.initialIsOpen,
|
1249 | _isOpen = _this$props$initialIs === void 0 ? defaultIsOpen : _this$props$initialIs,
|
1250 | _this$props$initialIn = _this$props.initialInputValue,
|
1251 | _inputValue = _this$props$initialIn === void 0 ? '' : _this$props$initialIn,
|
1252 | _this$props$initialSe = _this$props.initialSelectedItem,
|
1253 | _selectedItem = _this$props$initialSe === void 0 ? null : _this$props$initialSe;
|
1254 |
|
1255 | var _state = _this.getState({
|
1256 | highlightedIndex: _highlightedIndex,
|
1257 | isOpen: _isOpen,
|
1258 | inputValue: _inputValue,
|
1259 | selectedItem: _selectedItem
|
1260 | });
|
1261 |
|
1262 | if (_state.selectedItem != null && _this.props.initialInputValue === undefined) {
|
1263 | _state.inputValue = _this.props.itemToString(_state.selectedItem);
|
1264 | }
|
1265 |
|
1266 | _this.state = _state;
|
1267 | return _this;
|
1268 | }
|
1269 |
|
1270 | var _proto = Downshift.prototype;
|
1271 |
|
1272 | |
1273 |
|
1274 |
|
1275 | _proto.internalClearTimeouts = function internalClearTimeouts() {
|
1276 | this.timeoutIds.forEach(function (id) {
|
1277 | clearTimeout(id);
|
1278 | });
|
1279 | this.timeoutIds = [];
|
1280 | }
|
1281 | |
1282 |
|
1283 |
|
1284 |
|
1285 |
|
1286 |
|
1287 |
|
1288 |
|
1289 |
|
1290 | ;
|
1291 |
|
1292 | _proto.getState = function getState$1(stateToMerge) {
|
1293 | if (stateToMerge === void 0) {
|
1294 | stateToMerge = this.state;
|
1295 | }
|
1296 |
|
1297 | return getState(stateToMerge, this.props);
|
1298 | };
|
1299 |
|
1300 | _proto.getItemCount = function getItemCount() {
|
1301 |
|
1302 |
|
1303 |
|
1304 |
|
1305 | var itemCount = this.items.length;
|
1306 |
|
1307 | if (this.itemCount != null) {
|
1308 | itemCount = this.itemCount;
|
1309 | } else if (this.props.itemCount !== undefined) {
|
1310 | itemCount = this.props.itemCount;
|
1311 | }
|
1312 |
|
1313 | return itemCount;
|
1314 | };
|
1315 |
|
1316 | _proto.getItemNodeFromIndex = function getItemNodeFromIndex(index) {
|
1317 | return this.props.environment.document.getElementById(this.getItemId(index));
|
1318 | };
|
1319 |
|
1320 | _proto.scrollHighlightedItemIntoView = function scrollHighlightedItemIntoView() {
|
1321 |
|
1322 | {
|
1323 | var node = this.getItemNodeFromIndex(this.getState().highlightedIndex);
|
1324 | this.props.scrollIntoView(node, this._menuNode);
|
1325 | }
|
1326 | };
|
1327 |
|
1328 | _proto.moveHighlightedIndex = function moveHighlightedIndex(amount, otherStateToSet) {
|
1329 | var _this6 = this;
|
1330 |
|
1331 | var itemCount = this.getItemCount();
|
1332 |
|
1333 | var _this$getState8 = this.getState(),
|
1334 | highlightedIndex = _this$getState8.highlightedIndex;
|
1335 |
|
1336 | if (itemCount > 0) {
|
1337 | var nextHighlightedIndex = getNextWrappingIndex(amount, highlightedIndex, itemCount, function (index) {
|
1338 | return _this6.getItemNodeFromIndex(index);
|
1339 | });
|
1340 | this.setHighlightedIndex(nextHighlightedIndex, otherStateToSet);
|
1341 | }
|
1342 | };
|
1343 |
|
1344 | _proto.getStateAndHelpers = function getStateAndHelpers() {
|
1345 | var _this$getState9 = this.getState(),
|
1346 | highlightedIndex = _this$getState9.highlightedIndex,
|
1347 | inputValue = _this$getState9.inputValue,
|
1348 | selectedItem = _this$getState9.selectedItem,
|
1349 | isOpen = _this$getState9.isOpen;
|
1350 |
|
1351 | var itemToString = this.props.itemToString;
|
1352 | var id = this.id;
|
1353 | var getRootProps = this.getRootProps,
|
1354 | getToggleButtonProps = this.getToggleButtonProps,
|
1355 | getLabelProps = this.getLabelProps,
|
1356 | getMenuProps = this.getMenuProps,
|
1357 | getInputProps = this.getInputProps,
|
1358 | getItemProps = this.getItemProps,
|
1359 | openMenu = this.openMenu,
|
1360 | closeMenu = this.closeMenu,
|
1361 | toggleMenu = this.toggleMenu,
|
1362 | selectItem = this.selectItem,
|
1363 | selectItemAtIndex = this.selectItemAtIndex,
|
1364 | selectHighlightedItem = this.selectHighlightedItem,
|
1365 | setHighlightedIndex = this.setHighlightedIndex,
|
1366 | clearSelection = this.clearSelection,
|
1367 | clearItems = this.clearItems,
|
1368 | reset = this.reset,
|
1369 | setItemCount = this.setItemCount,
|
1370 | unsetItemCount = this.unsetItemCount,
|
1371 | setState = this.internalSetState;
|
1372 | return {
|
1373 |
|
1374 | getRootProps: getRootProps,
|
1375 | getToggleButtonProps: getToggleButtonProps,
|
1376 | getLabelProps: getLabelProps,
|
1377 | getMenuProps: getMenuProps,
|
1378 | getInputProps: getInputProps,
|
1379 | getItemProps: getItemProps,
|
1380 |
|
1381 | reset: reset,
|
1382 | openMenu: openMenu,
|
1383 | closeMenu: closeMenu,
|
1384 | toggleMenu: toggleMenu,
|
1385 | selectItem: selectItem,
|
1386 | selectItemAtIndex: selectItemAtIndex,
|
1387 | selectHighlightedItem: selectHighlightedItem,
|
1388 | setHighlightedIndex: setHighlightedIndex,
|
1389 | clearSelection: clearSelection,
|
1390 | clearItems: clearItems,
|
1391 | setItemCount: setItemCount,
|
1392 | unsetItemCount: unsetItemCount,
|
1393 | setState: setState,
|
1394 |
|
1395 | itemToString: itemToString,
|
1396 |
|
1397 | id: id,
|
1398 |
|
1399 | highlightedIndex: highlightedIndex,
|
1400 | inputValue: inputValue,
|
1401 | isOpen: isOpen,
|
1402 | selectedItem: selectedItem
|
1403 | };
|
1404 | }
|
1405 | ;
|
1406 |
|
1407 | _proto.componentDidMount = function componentDidMount() {
|
1408 | var _this7 = this;
|
1409 |
|
1410 |
|
1411 | if (process.env.NODE_ENV !== 'production' && !false && this.getMenuProps.called && !this.getMenuProps.suppressRefError) {
|
1412 | validateGetMenuPropsCalledCorrectly(this._menuNode, this.getMenuProps);
|
1413 | }
|
1414 |
|
1415 |
|
1416 |
|
1417 | {
|
1418 |
|
1419 |
|
1420 |
|
1421 |
|
1422 |
|
1423 | var onMouseDown = function onMouseDown() {
|
1424 | _this7.isMouseDown = true;
|
1425 | };
|
1426 |
|
1427 | var onMouseUp = function onMouseUp(event) {
|
1428 | _this7.isMouseDown = false;
|
1429 |
|
1430 |
|
1431 | var contextWithinDownshift = targetWithinDownshift(event.target, [_this7._rootNode, _this7._menuNode], _this7.props.environment.document);
|
1432 |
|
1433 | if (!contextWithinDownshift && _this7.getState().isOpen) {
|
1434 | _this7.reset({
|
1435 | type: mouseUp
|
1436 | }, function () {
|
1437 | return _this7.props.onOuterClick(_this7.getStateAndHelpers());
|
1438 | });
|
1439 | }
|
1440 | };
|
1441 |
|
1442 |
|
1443 |
|
1444 |
|
1445 |
|
1446 |
|
1447 |
|
1448 | var onTouchStart = function onTouchStart() {
|
1449 | _this7.isTouchMove = false;
|
1450 | };
|
1451 |
|
1452 | var onTouchMove = function onTouchMove() {
|
1453 | _this7.isTouchMove = true;
|
1454 | };
|
1455 |
|
1456 | var onTouchEnd = function onTouchEnd(event) {
|
1457 | var contextWithinDownshift = targetWithinDownshift(event.target, [_this7._rootNode, _this7._menuNode], _this7.props.environment.document, false);
|
1458 |
|
1459 | if (!_this7.isTouchMove && !contextWithinDownshift && _this7.getState().isOpen) {
|
1460 | _this7.reset({
|
1461 | type: touchEnd
|
1462 | }, function () {
|
1463 | return _this7.props.onOuterClick(_this7.getStateAndHelpers());
|
1464 | });
|
1465 | }
|
1466 | };
|
1467 |
|
1468 | var environment = this.props.environment;
|
1469 | environment.addEventListener('mousedown', onMouseDown);
|
1470 | environment.addEventListener('mouseup', onMouseUp);
|
1471 | environment.addEventListener('touchstart', onTouchStart);
|
1472 | environment.addEventListener('touchmove', onTouchMove);
|
1473 | environment.addEventListener('touchend', onTouchEnd);
|
1474 |
|
1475 | this.cleanup = function () {
|
1476 | _this7.internalClearTimeouts();
|
1477 |
|
1478 | _this7.updateStatus.cancel();
|
1479 |
|
1480 | environment.removeEventListener('mousedown', onMouseDown);
|
1481 | environment.removeEventListener('mouseup', onMouseUp);
|
1482 | environment.removeEventListener('touchstart', onTouchStart);
|
1483 | environment.removeEventListener('touchmove', onTouchMove);
|
1484 | environment.removeEventListener('touchend', onTouchEnd);
|
1485 | };
|
1486 | }
|
1487 | };
|
1488 |
|
1489 | _proto.shouldScroll = function shouldScroll(prevState, prevProps) {
|
1490 | var _ref10 = this.props.highlightedIndex === undefined ? this.getState() : this.props,
|
1491 | currentHighlightedIndex = _ref10.highlightedIndex;
|
1492 |
|
1493 | var _ref11 = prevProps.highlightedIndex === undefined ? prevState : prevProps,
|
1494 | prevHighlightedIndex = _ref11.highlightedIndex;
|
1495 |
|
1496 | var scrollWhenOpen = currentHighlightedIndex && this.getState().isOpen && !prevState.isOpen;
|
1497 | var scrollWhenNavigating = currentHighlightedIndex !== prevHighlightedIndex;
|
1498 | return scrollWhenOpen || scrollWhenNavigating;
|
1499 | };
|
1500 |
|
1501 | _proto.componentDidUpdate = function componentDidUpdate(prevProps, prevState) {
|
1502 | if (process.env.NODE_ENV !== 'production') {
|
1503 | validateControlledUnchanged(this.state, prevProps, this.props);
|
1504 |
|
1505 |
|
1506 | if ( this.getMenuProps.called && !this.getMenuProps.suppressRefError) {
|
1507 | validateGetMenuPropsCalledCorrectly(this._menuNode, this.getMenuProps);
|
1508 | }
|
1509 | }
|
1510 |
|
1511 | if (isControlledProp(this.props, 'selectedItem') && this.props.selectedItemChanged(prevProps.selectedItem, this.props.selectedItem)) {
|
1512 | this.internalSetState({
|
1513 | type: controlledPropUpdatedSelectedItem,
|
1514 | inputValue: this.props.itemToString(this.props.selectedItem)
|
1515 | });
|
1516 | }
|
1517 |
|
1518 | if (!this.avoidScrolling && this.shouldScroll(prevState, prevProps)) {
|
1519 | this.scrollHighlightedItemIntoView();
|
1520 | }
|
1521 |
|
1522 |
|
1523 |
|
1524 | {
|
1525 | this.updateStatus();
|
1526 | }
|
1527 | };
|
1528 |
|
1529 | _proto.componentWillUnmount = function componentWillUnmount() {
|
1530 | this.cleanup();
|
1531 | };
|
1532 |
|
1533 | _proto.render = function render() {
|
1534 | var children = unwrapArray(this.props.children, noop);
|
1535 |
|
1536 |
|
1537 |
|
1538 | this.clearItems();
|
1539 |
|
1540 |
|
1541 |
|
1542 |
|
1543 | this.getRootProps.called = false;
|
1544 | this.getRootProps.refKey = undefined;
|
1545 | this.getRootProps.suppressRefError = undefined;
|
1546 |
|
1547 | this.getMenuProps.called = false;
|
1548 | this.getMenuProps.refKey = undefined;
|
1549 | this.getMenuProps.suppressRefError = undefined;
|
1550 |
|
1551 | this.getLabelProps.called = false;
|
1552 |
|
1553 | this.getInputProps.called = false;
|
1554 | var element = unwrapArray(children(this.getStateAndHelpers()));
|
1555 |
|
1556 | if (!element) {
|
1557 | return null;
|
1558 | }
|
1559 |
|
1560 | if (this.getRootProps.called || this.props.suppressRefError) {
|
1561 | if (process.env.NODE_ENV !== 'production' && !this.getRootProps.suppressRefError && !this.props.suppressRefError) {
|
1562 | validateGetRootPropsCalledCorrectly(element, this.getRootProps);
|
1563 | }
|
1564 |
|
1565 | return element;
|
1566 | } else if (isDOMElement(element)) {
|
1567 |
|
1568 |
|
1569 | return react.cloneElement(element, this.getRootProps(getElementProps(element)));
|
1570 | }
|
1571 |
|
1572 |
|
1573 |
|
1574 | if (process.env.NODE_ENV !== 'production') {
|
1575 |
|
1576 |
|
1577 | throw new Error('downshift: If you return a non-DOM element, you must apply the getRootProps function');
|
1578 | }
|
1579 |
|
1580 |
|
1581 |
|
1582 | return undefined;
|
1583 | };
|
1584 |
|
1585 | return Downshift;
|
1586 | }(react.Component);
|
1587 |
|
1588 | Downshift.defaultProps = {
|
1589 | defaultHighlightedIndex: null,
|
1590 | defaultIsOpen: false,
|
1591 | getA11yStatusMessage: getA11yStatusMessage,
|
1592 | itemToString: function itemToString(i) {
|
1593 | if (i == null) {
|
1594 | return '';
|
1595 | }
|
1596 |
|
1597 | if (process.env.NODE_ENV !== 'production' && isPlainObject(i) && !i.hasOwnProperty('toString')) {
|
1598 |
|
1599 | console.warn('downshift: An object was passed to the default implementation of `itemToString`. You should probably provide your own `itemToString` implementation. Please refer to the `itemToString` API documentation.', 'The object that was passed:', i);
|
1600 | }
|
1601 |
|
1602 | return String(i);
|
1603 | },
|
1604 | onStateChange: noop,
|
1605 | onInputValueChange: noop,
|
1606 | onUserAction: noop,
|
1607 | onChange: noop,
|
1608 | onSelect: noop,
|
1609 | onOuterClick: noop,
|
1610 | selectedItemChanged: function selectedItemChanged(prevItem, item) {
|
1611 | return prevItem !== item;
|
1612 | },
|
1613 | environment: typeof window === 'undefined'
|
1614 |
|
1615 | ? {} : window,
|
1616 | stateReducer: function stateReducer(state, stateToSet) {
|
1617 | return stateToSet;
|
1618 | },
|
1619 | suppressRefError: false,
|
1620 | scrollIntoView: scrollIntoView
|
1621 | };
|
1622 | Downshift.stateChangeTypes = stateChangeTypes;
|
1623 | return Downshift;
|
1624 | }();
|
1625 |
|
1626 | process.env.NODE_ENV !== "production" ? Downshift.propTypes = {
|
1627 | children: PropTypes__default['default'].func,
|
1628 | defaultHighlightedIndex: PropTypes__default['default'].number,
|
1629 | defaultIsOpen: PropTypes__default['default'].bool,
|
1630 | initialHighlightedIndex: PropTypes__default['default'].number,
|
1631 | initialSelectedItem: PropTypes__default['default'].any,
|
1632 | initialInputValue: PropTypes__default['default'].string,
|
1633 | initialIsOpen: PropTypes__default['default'].bool,
|
1634 | getA11yStatusMessage: PropTypes__default['default'].func,
|
1635 | itemToString: PropTypes__default['default'].func,
|
1636 | onChange: PropTypes__default['default'].func,
|
1637 | onSelect: PropTypes__default['default'].func,
|
1638 | onStateChange: PropTypes__default['default'].func,
|
1639 | onInputValueChange: PropTypes__default['default'].func,
|
1640 | onUserAction: PropTypes__default['default'].func,
|
1641 | onOuterClick: PropTypes__default['default'].func,
|
1642 | selectedItemChanged: PropTypes__default['default'].func,
|
1643 | stateReducer: PropTypes__default['default'].func,
|
1644 | itemCount: PropTypes__default['default'].number,
|
1645 | id: PropTypes__default['default'].string,
|
1646 | environment: PropTypes__default['default'].shape({
|
1647 | addEventListener: PropTypes__default['default'].func,
|
1648 | removeEventListener: PropTypes__default['default'].func,
|
1649 | document: PropTypes__default['default'].shape({
|
1650 | getElementById: PropTypes__default['default'].func,
|
1651 | activeElement: PropTypes__default['default'].any,
|
1652 | body: PropTypes__default['default'].any
|
1653 | })
|
1654 | }),
|
1655 | suppressRefError: PropTypes__default['default'].bool,
|
1656 | scrollIntoView: PropTypes__default['default'].func,
|
1657 |
|
1658 |
|
1659 |
|
1660 |
|
1661 | selectedItem: PropTypes__default['default'].any,
|
1662 | isOpen: PropTypes__default['default'].bool,
|
1663 | inputValue: PropTypes__default['default'].string,
|
1664 | highlightedIndex: PropTypes__default['default'].number,
|
1665 | labelId: PropTypes__default['default'].string,
|
1666 | inputId: PropTypes__default['default'].string,
|
1667 | menuId: PropTypes__default['default'].string,
|
1668 | getItemId: PropTypes__default['default'].func
|
1669 |
|
1670 |
|
1671 | } : void 0;
|
1672 |
|
1673 | function validateGetMenuPropsCalledCorrectly(node, _ref12) {
|
1674 | var refKey = _ref12.refKey;
|
1675 |
|
1676 | if (!node) {
|
1677 |
|
1678 | console.error("downshift: The ref prop \"" + refKey + "\" from getMenuProps was not applied correctly on your menu element.");
|
1679 | }
|
1680 | }
|
1681 |
|
1682 | function validateGetRootPropsCalledCorrectly(element, _ref13) {
|
1683 | var refKey = _ref13.refKey;
|
1684 | var refKeySpecified = refKey !== 'ref';
|
1685 | var isComposite = !isDOMElement(element);
|
1686 |
|
1687 | if (isComposite && !refKeySpecified && !reactIs.isForwardRef(element)) {
|
1688 |
|
1689 | console.error('downshift: You returned a non-DOM element. You must specify a refKey in getRootProps');
|
1690 | } else if (!isComposite && refKeySpecified) {
|
1691 |
|
1692 | console.error("downshift: You returned a DOM element. You should not specify a refKey in getRootProps. You specified \"" + refKey + "\"");
|
1693 | }
|
1694 |
|
1695 | if (!reactIs.isForwardRef(element) && !getElementProps(element)[refKey]) {
|
1696 |
|
1697 | console.error("downshift: You must apply the ref prop \"" + refKey + "\" from getRootProps onto your root element.");
|
1698 | }
|
1699 | }
|
1700 |
|
1701 | var dropdownDefaultStateValues = {
|
1702 | highlightedIndex: -1,
|
1703 | isOpen: false,
|
1704 | selectedItem: null,
|
1705 | inputValue: ''
|
1706 | };
|
1707 |
|
1708 | function callOnChangeProps(action, state, newState) {
|
1709 | var props = action.props,
|
1710 | type = action.type;
|
1711 | var changes = {};
|
1712 | Object.keys(state).forEach(function (key) {
|
1713 | invokeOnChangeHandler(key, action, state, newState);
|
1714 |
|
1715 | if (newState[key] !== state[key]) {
|
1716 | changes[key] = newState[key];
|
1717 | }
|
1718 | });
|
1719 |
|
1720 | if (props.onStateChange && Object.keys(changes).length) {
|
1721 | props.onStateChange(_extends__default['default']({
|
1722 | type: type
|
1723 | }, changes));
|
1724 | }
|
1725 | }
|
1726 |
|
1727 | function invokeOnChangeHandler(key, action, state, newState) {
|
1728 | var props = action.props,
|
1729 | type = action.type;
|
1730 | var handler = "on" + capitalizeString(key) + "Change";
|
1731 |
|
1732 | if (props[handler] && newState[key] !== undefined && newState[key] !== state[key]) {
|
1733 | props[handler](_extends__default['default']({
|
1734 | type: type
|
1735 | }, newState));
|
1736 | }
|
1737 | }
|
1738 |
|
1739 |
|
1740 |
|
1741 |
|
1742 |
|
1743 |
|
1744 |
|
1745 |
|
1746 |
|
1747 | function stateReducer(s, a) {
|
1748 | return a.changes;
|
1749 | }
|
1750 |
|
1751 |
|
1752 |
|
1753 |
|
1754 |
|
1755 |
|
1756 |
|
1757 |
|
1758 | function getA11ySelectionMessage(selectionParameters) {
|
1759 | var selectedItem = selectionParameters.selectedItem,
|
1760 | itemToStringLocal = selectionParameters.itemToString;
|
1761 | return selectedItem ? itemToStringLocal(selectedItem) + " has been selected." : '';
|
1762 | }
|
1763 |
|
1764 |
|
1765 |
|
1766 |
|
1767 |
|
1768 | var updateA11yStatus = debounce(function (getA11yMessage, document) {
|
1769 | setStatus(getA11yMessage(), document);
|
1770 | }, 200);
|
1771 |
|
1772 | var useIsomorphicLayoutEffect = typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined' ? react.useLayoutEffect : react.useEffect;
|
1773 | function getElementIds(_ref) {
|
1774 | var id = _ref.id,
|
1775 | labelId = _ref.labelId,
|
1776 | menuId = _ref.menuId,
|
1777 | getItemId = _ref.getItemId,
|
1778 | toggleButtonId = _ref.toggleButtonId;
|
1779 | var uniqueId = id === undefined ? "downshift-" + generateId() : id;
|
1780 | return {
|
1781 | labelId: labelId || uniqueId + "-label",
|
1782 | menuId: menuId || uniqueId + "-menu",
|
1783 | getItemId: getItemId || function (index) {
|
1784 | return uniqueId + "-item-" + index;
|
1785 | },
|
1786 | toggleButtonId: toggleButtonId || uniqueId + "-toggle-button"
|
1787 | };
|
1788 | }
|
1789 | function getItemIndex(index, item, items) {
|
1790 | if (index !== undefined) {
|
1791 | return index;
|
1792 | }
|
1793 |
|
1794 | if (items.length === 0) {
|
1795 | return -1;
|
1796 | }
|
1797 |
|
1798 | return items.indexOf(item);
|
1799 | }
|
1800 |
|
1801 | function itemToString(item) {
|
1802 | return item ? String(item) : '';
|
1803 | }
|
1804 |
|
1805 | function getPropTypesValidator(caller, propTypes) {
|
1806 |
|
1807 | return function validate(options) {
|
1808 | if (options === void 0) {
|
1809 | options = {};
|
1810 | }
|
1811 |
|
1812 | Object.keys(propTypes).forEach(function (key) {
|
1813 | PropTypes__default['default'].checkPropTypes(propTypes, options, key, caller.name);
|
1814 | });
|
1815 | };
|
1816 | }
|
1817 | function isAcceptedCharacterKey(key) {
|
1818 | return /^\S{1}$/.test(key);
|
1819 | }
|
1820 | function capitalizeString(string) {
|
1821 | return "" + string.slice(0, 1).toUpperCase() + string.slice(1);
|
1822 | }
|
1823 | function useLatestRef(val) {
|
1824 | var ref = react.useRef(val);
|
1825 |
|
1826 |
|
1827 |
|
1828 |
|
1829 |
|
1830 | ref.current = val;
|
1831 | return ref;
|
1832 | }
|
1833 |
|
1834 |
|
1835 |
|
1836 |
|
1837 |
|
1838 |
|
1839 |
|
1840 |
|
1841 |
|
1842 |
|
1843 |
|
1844 | function useEnhancedReducer(reducer, initialState, props) {
|
1845 | var prevStateRef = react.useRef();
|
1846 | var actionRef = react.useRef();
|
1847 | var enhancedReducer = react.useCallback(function (state, action) {
|
1848 | actionRef.current = action;
|
1849 | state = getState(state, action.props);
|
1850 | var changes = reducer(state, action);
|
1851 | var newState = action.props.stateReducer(state, _extends__default['default']({}, action, {
|
1852 | changes: changes
|
1853 | }));
|
1854 | return newState;
|
1855 | }, [reducer]);
|
1856 |
|
1857 | var _useReducer = react.useReducer(enhancedReducer, initialState),
|
1858 | state = _useReducer[0],
|
1859 | dispatch = _useReducer[1];
|
1860 |
|
1861 | var propsRef = useLatestRef(props);
|
1862 | var dispatchWithProps = react.useCallback(function (action) {
|
1863 | return dispatch(_extends__default['default']({
|
1864 | props: propsRef.current
|
1865 | }, action));
|
1866 | }, [propsRef]);
|
1867 | var action = actionRef.current;
|
1868 | react.useEffect(function () {
|
1869 | if (action && prevStateRef.current && prevStateRef.current !== state) {
|
1870 | callOnChangeProps(action, getState(prevStateRef.current, action.props), state);
|
1871 | }
|
1872 |
|
1873 | prevStateRef.current = state;
|
1874 | }, [state, props, action]);
|
1875 | return [state, dispatchWithProps];
|
1876 | }
|
1877 |
|
1878 |
|
1879 |
|
1880 |
|
1881 |
|
1882 |
|
1883 |
|
1884 |
|
1885 |
|
1886 |
|
1887 | function useControlledReducer(reducer, initialState, props) {
|
1888 | var _useEnhancedReducer = useEnhancedReducer(reducer, initialState, props),
|
1889 | state = _useEnhancedReducer[0],
|
1890 | dispatch = _useEnhancedReducer[1];
|
1891 |
|
1892 | return [getState(state, props), dispatch];
|
1893 | }
|
1894 | var defaultProps = {
|
1895 | itemToString: itemToString,
|
1896 | stateReducer: stateReducer,
|
1897 | getA11ySelectionMessage: getA11ySelectionMessage,
|
1898 | scrollIntoView: scrollIntoView,
|
1899 | circularNavigation: false,
|
1900 | environment: typeof window === 'undefined'
|
1901 |
|
1902 | ? {} : window
|
1903 | };
|
1904 | function getDefaultValue(props, propKey, defaultStateValues) {
|
1905 | if (defaultStateValues === void 0) {
|
1906 | defaultStateValues = dropdownDefaultStateValues;
|
1907 | }
|
1908 |
|
1909 | var defaultPropKey = "default" + capitalizeString(propKey);
|
1910 |
|
1911 | if (defaultPropKey in props) {
|
1912 | return props[defaultPropKey];
|
1913 | }
|
1914 |
|
1915 | return defaultStateValues[propKey];
|
1916 | }
|
1917 | function getInitialValue(props, propKey, defaultStateValues) {
|
1918 | if (defaultStateValues === void 0) {
|
1919 | defaultStateValues = dropdownDefaultStateValues;
|
1920 | }
|
1921 |
|
1922 | if (propKey in props) {
|
1923 | return props[propKey];
|
1924 | }
|
1925 |
|
1926 | var initialPropKey = "initial" + capitalizeString(propKey);
|
1927 |
|
1928 | if (initialPropKey in props) {
|
1929 | return props[initialPropKey];
|
1930 | }
|
1931 |
|
1932 | return getDefaultValue(props, propKey, defaultStateValues);
|
1933 | }
|
1934 | function getInitialState(props) {
|
1935 | var selectedItem = getInitialValue(props, 'selectedItem');
|
1936 | var isOpen = getInitialValue(props, 'isOpen');
|
1937 | var highlightedIndex = getInitialValue(props, 'highlightedIndex');
|
1938 | var inputValue = getInitialValue(props, 'inputValue');
|
1939 | return {
|
1940 | highlightedIndex: highlightedIndex < 0 && selectedItem && isOpen ? props.items.indexOf(selectedItem) : highlightedIndex,
|
1941 | isOpen: isOpen,
|
1942 | selectedItem: selectedItem,
|
1943 | inputValue: inputValue
|
1944 | };
|
1945 | }
|
1946 | function getHighlightedIndexOnOpen(props, state, offset, getItemNodeFromIndex) {
|
1947 | var items = props.items,
|
1948 | initialHighlightedIndex = props.initialHighlightedIndex,
|
1949 | defaultHighlightedIndex = props.defaultHighlightedIndex;
|
1950 | var selectedItem = state.selectedItem,
|
1951 | highlightedIndex = state.highlightedIndex;
|
1952 |
|
1953 | if (items.length === 0) {
|
1954 | return -1;
|
1955 | }
|
1956 |
|
1957 |
|
1958 | if (initialHighlightedIndex !== undefined && highlightedIndex === initialHighlightedIndex) {
|
1959 | return initialHighlightedIndex;
|
1960 | }
|
1961 |
|
1962 | if (defaultHighlightedIndex !== undefined) {
|
1963 | return defaultHighlightedIndex;
|
1964 | }
|
1965 |
|
1966 | if (selectedItem) {
|
1967 | if (offset === 0) {
|
1968 | return items.indexOf(selectedItem);
|
1969 | }
|
1970 |
|
1971 | return getNextWrappingIndex(offset, items.indexOf(selectedItem), items.length, getItemNodeFromIndex, false);
|
1972 | }
|
1973 |
|
1974 | if (offset === 0) {
|
1975 | return -1;
|
1976 | }
|
1977 |
|
1978 | return offset < 0 ? items.length - 1 : 0;
|
1979 | }
|
1980 |
|
1981 |
|
1982 |
|
1983 |
|
1984 |
|
1985 |
|
1986 |
|
1987 |
|
1988 |
|
1989 |
|
1990 | function useMouseAndTouchTracker(isOpen, downshiftElementRefs, environment, handleBlur) {
|
1991 | var mouseAndTouchTrackersRef = react.useRef({
|
1992 | isMouseDown: false,
|
1993 | isTouchMove: false
|
1994 | });
|
1995 | react.useEffect(function () {
|
1996 |
|
1997 |
|
1998 | var onMouseDown = function onMouseDown() {
|
1999 | mouseAndTouchTrackersRef.current.isMouseDown = true;
|
2000 | };
|
2001 |
|
2002 | var onMouseUp = function onMouseUp(event) {
|
2003 | mouseAndTouchTrackersRef.current.isMouseDown = false;
|
2004 |
|
2005 | if (isOpen && !targetWithinDownshift(event.target, downshiftElementRefs.map(function (ref) {
|
2006 | return ref.current;
|
2007 | }), environment.document)) {
|
2008 | handleBlur();
|
2009 | }
|
2010 | };
|
2011 |
|
2012 | var onTouchStart = function onTouchStart() {
|
2013 | mouseAndTouchTrackersRef.current.isTouchMove = false;
|
2014 | };
|
2015 |
|
2016 | var onTouchMove = function onTouchMove() {
|
2017 | mouseAndTouchTrackersRef.current.isTouchMove = true;
|
2018 | };
|
2019 |
|
2020 | var onTouchEnd = function onTouchEnd(event) {
|
2021 | if (isOpen && !mouseAndTouchTrackersRef.current.isTouchMove && !targetWithinDownshift(event.target, downshiftElementRefs.map(function (ref) {
|
2022 | return ref.current;
|
2023 | }), environment.document, false)) {
|
2024 | handleBlur();
|
2025 | }
|
2026 | };
|
2027 |
|
2028 | environment.addEventListener('mousedown', onMouseDown);
|
2029 | environment.addEventListener('mouseup', onMouseUp);
|
2030 | environment.addEventListener('touchstart', onTouchStart);
|
2031 | environment.addEventListener('touchmove', onTouchMove);
|
2032 | environment.addEventListener('touchend', onTouchEnd);
|
2033 | return function cleanup() {
|
2034 | environment.removeEventListener('mousedown', onMouseDown);
|
2035 | environment.removeEventListener('mouseup', onMouseUp);
|
2036 | environment.removeEventListener('touchstart', onTouchStart);
|
2037 | environment.removeEventListener('touchmove', onTouchMove);
|
2038 | environment.removeEventListener('touchend', onTouchEnd);
|
2039 | };
|
2040 | }, [isOpen, environment]);
|
2041 | return mouseAndTouchTrackersRef;
|
2042 | }
|
2043 |
|
2044 |
|
2045 |
|
2046 |
|
2047 |
|
2048 |
|
2049 |
|
2050 | function useGetterPropsCalledChecker() {
|
2051 | var isNotProduction = process.env.NODE_ENV !== 'production';
|
2052 | var isInitialMountRef = react.useRef(true);
|
2053 |
|
2054 | for (var _len = arguments.length, propKeys = new Array(_len), _key = 0; _key < _len; _key++) {
|
2055 | propKeys[_key] = arguments[_key];
|
2056 | }
|
2057 |
|
2058 | var getterPropsCalledRef = react.useRef(propKeys.reduce(function (acc, propKey) {
|
2059 | acc[propKey] = {};
|
2060 | return acc;
|
2061 | }, {}));
|
2062 | react.useEffect(function () {
|
2063 | if (!isNotProduction) {
|
2064 | return;
|
2065 | }
|
2066 |
|
2067 | Object.keys(getterPropsCalledRef.current).forEach(function (propKey) {
|
2068 | var propCallInfo = getterPropsCalledRef.current[propKey];
|
2069 |
|
2070 | if (isInitialMountRef.current) {
|
2071 | if (!Object.keys(propCallInfo).length) {
|
2072 |
|
2073 | console.error("downshift: You forgot to call the " + propKey + " getter function on your component / element.");
|
2074 | return;
|
2075 | }
|
2076 | }
|
2077 |
|
2078 | var suppressRefError = propCallInfo.suppressRefError,
|
2079 | refKey = propCallInfo.refKey,
|
2080 | elementRef = propCallInfo.elementRef;
|
2081 |
|
2082 | if ((!elementRef || !elementRef.current) && !suppressRefError) {
|
2083 |
|
2084 | console.error("downshift: The ref prop \"" + refKey + "\" from " + propKey + " was not applied correctly on your element.");
|
2085 | }
|
2086 | });
|
2087 | isInitialMountRef.current = false;
|
2088 | });
|
2089 | var setGetterPropCallInfo = react.useCallback(function (propKey, suppressRefError, refKey, elementRef) {
|
2090 | if (process.env.NODE_ENV !== 'production') {
|
2091 | getterPropsCalledRef.current[propKey] = {
|
2092 | suppressRefError: suppressRefError,
|
2093 | refKey: refKey,
|
2094 | elementRef: elementRef
|
2095 | };
|
2096 | }
|
2097 | }, []);
|
2098 | return setGetterPropCallInfo;
|
2099 | }
|
2100 | function useA11yMessageSetter(getA11yMessage, dependencyArray, _ref2) {
|
2101 | var isInitialMount = _ref2.isInitialMount,
|
2102 | previousResultCount = _ref2.previousResultCount,
|
2103 | highlightedIndex = _ref2.highlightedIndex,
|
2104 | items = _ref2.items,
|
2105 | environment = _ref2.environment,
|
2106 | rest = _objectWithoutPropertiesLoose__default['default'](_ref2, ["isInitialMount", "previousResultCount", "highlightedIndex", "items", "environment"]);
|
2107 |
|
2108 |
|
2109 | react.useEffect(function () {
|
2110 | if (isInitialMount) {
|
2111 | return;
|
2112 | }
|
2113 |
|
2114 | updateA11yStatus(function () {
|
2115 | return getA11yMessage(_extends__default['default']({
|
2116 | highlightedIndex: highlightedIndex,
|
2117 | highlightedItem: items[highlightedIndex],
|
2118 | resultCount: items.length,
|
2119 | previousResultCount: previousResultCount
|
2120 | }, rest));
|
2121 | }, environment.document);
|
2122 | }, dependencyArray);
|
2123 | }
|
2124 | function useScrollIntoView(_ref3) {
|
2125 | var highlightedIndex = _ref3.highlightedIndex,
|
2126 | isOpen = _ref3.isOpen,
|
2127 | itemRefs = _ref3.itemRefs,
|
2128 | getItemNodeFromIndex = _ref3.getItemNodeFromIndex,
|
2129 | menuElement = _ref3.menuElement,
|
2130 | scrollIntoViewProp = _ref3.scrollIntoView;
|
2131 |
|
2132 | var shouldScrollRef = react.useRef(true);
|
2133 |
|
2134 | useIsomorphicLayoutEffect(function () {
|
2135 | if (highlightedIndex < 0 || !isOpen || !Object.keys(itemRefs.current).length) {
|
2136 | return;
|
2137 | }
|
2138 |
|
2139 | if (shouldScrollRef.current === false) {
|
2140 | shouldScrollRef.current = true;
|
2141 | } else {
|
2142 | scrollIntoViewProp(getItemNodeFromIndex(highlightedIndex), menuElement);
|
2143 | }
|
2144 |
|
2145 | }, [highlightedIndex]);
|
2146 | return shouldScrollRef;
|
2147 | }
|
2148 | function useControlPropsValidator(_ref4) {
|
2149 | var isInitialMount = _ref4.isInitialMount,
|
2150 | props = _ref4.props,
|
2151 | state = _ref4.state;
|
2152 |
|
2153 | var prevPropsRef = react.useRef(props);
|
2154 | react.useEffect(function () {
|
2155 | if (isInitialMount) {
|
2156 | return;
|
2157 | }
|
2158 |
|
2159 | validateControlledUnchanged(state, prevPropsRef.current, props);
|
2160 | prevPropsRef.current = props;
|
2161 | }, [state, props, isInitialMount]);
|
2162 | }
|
2163 |
|
2164 | function getItemIndexByCharacterKey(keysSoFar, highlightedIndex, items, itemToStringParam, getItemNodeFromIndex) {
|
2165 | var lowerCasedItemStrings = items.map(function (item) {
|
2166 | return itemToStringParam(item).toLowerCase();
|
2167 | });
|
2168 | var lowerCasedKeysSoFar = keysSoFar.toLowerCase();
|
2169 |
|
2170 | var isValid = function isValid(itemString, index) {
|
2171 | var element = getItemNodeFromIndex(index);
|
2172 | return itemString.startsWith(lowerCasedKeysSoFar) && !(element && element.hasAttribute('disabled'));
|
2173 | };
|
2174 |
|
2175 | for (var index = highlightedIndex + 1; index < lowerCasedItemStrings.length; index++) {
|
2176 | var itemString = lowerCasedItemStrings[index];
|
2177 |
|
2178 | if (isValid(itemString, index)) {
|
2179 | return index;
|
2180 | }
|
2181 | }
|
2182 |
|
2183 | for (var _index = 0; _index < highlightedIndex; _index++) {
|
2184 | var _itemString = lowerCasedItemStrings[_index];
|
2185 |
|
2186 | if (isValid(_itemString, _index)) {
|
2187 | return _index;
|
2188 | }
|
2189 | }
|
2190 |
|
2191 | return highlightedIndex;
|
2192 | }
|
2193 |
|
2194 | var propTypes = {
|
2195 | items: PropTypes__default['default'].array.isRequired,
|
2196 | itemToString: PropTypes__default['default'].func,
|
2197 | getA11yStatusMessage: PropTypes__default['default'].func,
|
2198 | getA11ySelectionMessage: PropTypes__default['default'].func,
|
2199 | circularNavigation: PropTypes__default['default'].bool,
|
2200 | highlightedIndex: PropTypes__default['default'].number,
|
2201 | defaultHighlightedIndex: PropTypes__default['default'].number,
|
2202 | initialHighlightedIndex: PropTypes__default['default'].number,
|
2203 | isOpen: PropTypes__default['default'].bool,
|
2204 | defaultIsOpen: PropTypes__default['default'].bool,
|
2205 | initialIsOpen: PropTypes__default['default'].bool,
|
2206 | selectedItem: PropTypes__default['default'].any,
|
2207 | initialSelectedItem: PropTypes__default['default'].any,
|
2208 | defaultSelectedItem: PropTypes__default['default'].any,
|
2209 | id: PropTypes__default['default'].string,
|
2210 | labelId: PropTypes__default['default'].string,
|
2211 | menuId: PropTypes__default['default'].string,
|
2212 | getItemId: PropTypes__default['default'].func,
|
2213 | toggleButtonId: PropTypes__default['default'].string,
|
2214 | stateReducer: PropTypes__default['default'].func,
|
2215 | onSelectedItemChange: PropTypes__default['default'].func,
|
2216 | onHighlightedIndexChange: PropTypes__default['default'].func,
|
2217 | onStateChange: PropTypes__default['default'].func,
|
2218 | onIsOpenChange: PropTypes__default['default'].func,
|
2219 | environment: PropTypes__default['default'].shape({
|
2220 | addEventListener: PropTypes__default['default'].func,
|
2221 | removeEventListener: PropTypes__default['default'].func,
|
2222 | document: PropTypes__default['default'].shape({
|
2223 | getElementById: PropTypes__default['default'].func,
|
2224 | activeElement: PropTypes__default['default'].any,
|
2225 | body: PropTypes__default['default'].any
|
2226 | })
|
2227 | })
|
2228 | };
|
2229 |
|
2230 |
|
2231 |
|
2232 |
|
2233 |
|
2234 |
|
2235 |
|
2236 |
|
2237 |
|
2238 | function getA11yStatusMessage$1(_ref) {
|
2239 | var isOpen = _ref.isOpen,
|
2240 | resultCount = _ref.resultCount,
|
2241 | previousResultCount = _ref.previousResultCount;
|
2242 |
|
2243 | if (!isOpen) {
|
2244 | return '';
|
2245 | }
|
2246 |
|
2247 | if (!resultCount) {
|
2248 | return 'No results are available.';
|
2249 | }
|
2250 |
|
2251 | if (resultCount !== previousResultCount) {
|
2252 | return resultCount + " result" + (resultCount === 1 ? ' is' : 's are') + " available, use up and down arrow keys to navigate. Press Enter or Space Bar keys to select.";
|
2253 | }
|
2254 |
|
2255 | return '';
|
2256 | }
|
2257 |
|
2258 | var defaultProps$1 = _extends__default['default']({}, defaultProps, {
|
2259 | getA11yStatusMessage: getA11yStatusMessage$1
|
2260 | });
|
2261 |
|
2262 | var MenuKeyDownArrowDown = process.env.NODE_ENV !== "production" ? '__menu_keydown_arrow_down__' : 0;
|
2263 | var MenuKeyDownArrowUp = process.env.NODE_ENV !== "production" ? '__menu_keydown_arrow_up__' : 1;
|
2264 | var MenuKeyDownEscape = process.env.NODE_ENV !== "production" ? '__menu_keydown_escape__' : 2;
|
2265 | var MenuKeyDownHome = process.env.NODE_ENV !== "production" ? '__menu_keydown_home__' : 3;
|
2266 | var MenuKeyDownEnd = process.env.NODE_ENV !== "production" ? '__menu_keydown_end__' : 4;
|
2267 | var MenuKeyDownEnter = process.env.NODE_ENV !== "production" ? '__menu_keydown_enter__' : 5;
|
2268 | var MenuKeyDownSpaceButton = process.env.NODE_ENV !== "production" ? '__menu_keydown_space_button__' : 6;
|
2269 | var MenuKeyDownCharacter = process.env.NODE_ENV !== "production" ? '__menu_keydown_character__' : 7;
|
2270 | var MenuBlur = process.env.NODE_ENV !== "production" ? '__menu_blur__' : 8;
|
2271 | var MenuMouseLeave = process.env.NODE_ENV !== "production" ? '__menu_mouse_leave__' : 9;
|
2272 | var ItemMouseMove = process.env.NODE_ENV !== "production" ? '__item_mouse_move__' : 10;
|
2273 | var ItemClick = process.env.NODE_ENV !== "production" ? '__item_click__' : 11;
|
2274 | var ToggleButtonClick = process.env.NODE_ENV !== "production" ? '__togglebutton_click__' : 12;
|
2275 | var ToggleButtonKeyDownArrowDown = process.env.NODE_ENV !== "production" ? '__togglebutton_keydown_arrow_down__' : 13;
|
2276 | var ToggleButtonKeyDownArrowUp = process.env.NODE_ENV !== "production" ? '__togglebutton_keydown_arrow_up__' : 14;
|
2277 | var ToggleButtonKeyDownCharacter = process.env.NODE_ENV !== "production" ? '__togglebutton_keydown_character__' : 15;
|
2278 | var FunctionToggleMenu = process.env.NODE_ENV !== "production" ? '__function_toggle_menu__' : 16;
|
2279 | var FunctionOpenMenu = process.env.NODE_ENV !== "production" ? '__function_open_menu__' : 17;
|
2280 | var FunctionCloseMenu = process.env.NODE_ENV !== "production" ? '__function_close_menu__' : 18;
|
2281 | var FunctionSetHighlightedIndex = process.env.NODE_ENV !== "production" ? '__function_set_highlighted_index__' : 19;
|
2282 | var FunctionSelectItem = process.env.NODE_ENV !== "production" ? '__function_select_item__' : 20;
|
2283 | var FunctionSetInputValue = process.env.NODE_ENV !== "production" ? '__function_set_input_value__' : 21;
|
2284 | var FunctionReset = process.env.NODE_ENV !== "production" ? '__function_reset__' : 22;
|
2285 |
|
2286 | var stateChangeTypes$1 = Object.freeze({
|
2287 | __proto__: null,
|
2288 | MenuKeyDownArrowDown: MenuKeyDownArrowDown,
|
2289 | MenuKeyDownArrowUp: MenuKeyDownArrowUp,
|
2290 | MenuKeyDownEscape: MenuKeyDownEscape,
|
2291 | MenuKeyDownHome: MenuKeyDownHome,
|
2292 | MenuKeyDownEnd: MenuKeyDownEnd,
|
2293 | MenuKeyDownEnter: MenuKeyDownEnter,
|
2294 | MenuKeyDownSpaceButton: MenuKeyDownSpaceButton,
|
2295 | MenuKeyDownCharacter: MenuKeyDownCharacter,
|
2296 | MenuBlur: MenuBlur,
|
2297 | MenuMouseLeave: MenuMouseLeave,
|
2298 | ItemMouseMove: ItemMouseMove,
|
2299 | ItemClick: ItemClick,
|
2300 | ToggleButtonClick: ToggleButtonClick,
|
2301 | ToggleButtonKeyDownArrowDown: ToggleButtonKeyDownArrowDown,
|
2302 | ToggleButtonKeyDownArrowUp: ToggleButtonKeyDownArrowUp,
|
2303 | ToggleButtonKeyDownCharacter: ToggleButtonKeyDownCharacter,
|
2304 | FunctionToggleMenu: FunctionToggleMenu,
|
2305 | FunctionOpenMenu: FunctionOpenMenu,
|
2306 | FunctionCloseMenu: FunctionCloseMenu,
|
2307 | FunctionSetHighlightedIndex: FunctionSetHighlightedIndex,
|
2308 | FunctionSelectItem: FunctionSelectItem,
|
2309 | FunctionSetInputValue: FunctionSetInputValue,
|
2310 | FunctionReset: FunctionReset
|
2311 | });
|
2312 |
|
2313 |
|
2314 |
|
2315 | function downshiftSelectReducer(state, action) {
|
2316 | var type = action.type,
|
2317 | props = action.props,
|
2318 | shiftKey = action.shiftKey;
|
2319 | var changes;
|
2320 |
|
2321 | switch (type) {
|
2322 | case ItemMouseMove:
|
2323 | changes = {
|
2324 | highlightedIndex: action.index
|
2325 | };
|
2326 | break;
|
2327 |
|
2328 | case ItemClick:
|
2329 | changes = {
|
2330 | isOpen: getDefaultValue(props, 'isOpen'),
|
2331 | highlightedIndex: getDefaultValue(props, 'highlightedIndex'),
|
2332 | selectedItem: props.items[action.index]
|
2333 | };
|
2334 | break;
|
2335 |
|
2336 | case ToggleButtonKeyDownCharacter:
|
2337 | {
|
2338 | var lowercasedKey = action.key;
|
2339 | var inputValue = "" + state.inputValue + lowercasedKey;
|
2340 | var itemIndex = getItemIndexByCharacterKey(inputValue, state.selectedItem ? props.items.indexOf(state.selectedItem) : -1, props.items, props.itemToString, action.getItemNodeFromIndex);
|
2341 | changes = _extends__default['default']({
|
2342 | inputValue: inputValue
|
2343 | }, itemIndex >= 0 && {
|
2344 | selectedItem: props.items[itemIndex]
|
2345 | });
|
2346 | }
|
2347 | break;
|
2348 |
|
2349 | case ToggleButtonKeyDownArrowDown:
|
2350 | changes = {
|
2351 | highlightedIndex: getHighlightedIndexOnOpen(props, state, 1, action.getItemNodeFromIndex),
|
2352 | isOpen: true
|
2353 | };
|
2354 | break;
|
2355 |
|
2356 | case ToggleButtonKeyDownArrowUp:
|
2357 | changes = {
|
2358 | highlightedIndex: getHighlightedIndexOnOpen(props, state, -1, action.getItemNodeFromIndex),
|
2359 | isOpen: true
|
2360 | };
|
2361 | break;
|
2362 |
|
2363 | case MenuKeyDownEnter:
|
2364 | case MenuKeyDownSpaceButton:
|
2365 | changes = _extends__default['default']({
|
2366 | isOpen: getDefaultValue(props, 'isOpen'),
|
2367 | highlightedIndex: getDefaultValue(props, 'highlightedIndex')
|
2368 | }, state.highlightedIndex >= 0 && {
|
2369 | selectedItem: props.items[state.highlightedIndex]
|
2370 | });
|
2371 | break;
|
2372 |
|
2373 | case MenuKeyDownHome:
|
2374 | changes = {
|
2375 | highlightedIndex: getNextNonDisabledIndex(1, 0, props.items.length, action.getItemNodeFromIndex, false)
|
2376 | };
|
2377 | break;
|
2378 |
|
2379 | case MenuKeyDownEnd:
|
2380 | changes = {
|
2381 | highlightedIndex: getNextNonDisabledIndex(-1, props.items.length - 1, props.items.length, action.getItemNodeFromIndex, false)
|
2382 | };
|
2383 | break;
|
2384 |
|
2385 | case MenuKeyDownEscape:
|
2386 | changes = {
|
2387 | isOpen: false,
|
2388 | highlightedIndex: -1
|
2389 | };
|
2390 | break;
|
2391 |
|
2392 | case MenuBlur:
|
2393 | changes = {
|
2394 | isOpen: false,
|
2395 | highlightedIndex: -1
|
2396 | };
|
2397 | break;
|
2398 |
|
2399 | case MenuKeyDownCharacter:
|
2400 | {
|
2401 | var _lowercasedKey = action.key;
|
2402 |
|
2403 | var _inputValue = "" + state.inputValue + _lowercasedKey;
|
2404 |
|
2405 | var highlightedIndex = getItemIndexByCharacterKey(_inputValue, state.highlightedIndex, props.items, props.itemToString, action.getItemNodeFromIndex);
|
2406 | changes = _extends__default['default']({
|
2407 | inputValue: _inputValue
|
2408 | }, highlightedIndex >= 0 && {
|
2409 | highlightedIndex: highlightedIndex
|
2410 | });
|
2411 | }
|
2412 | break;
|
2413 |
|
2414 | case MenuKeyDownArrowDown:
|
2415 | changes = {
|
2416 | highlightedIndex: getNextWrappingIndex(shiftKey ? 5 : 1, state.highlightedIndex, props.items.length, action.getItemNodeFromIndex, props.circularNavigation)
|
2417 | };
|
2418 | break;
|
2419 |
|
2420 | case MenuKeyDownArrowUp:
|
2421 | changes = {
|
2422 | highlightedIndex: getNextWrappingIndex(shiftKey ? -5 : -1, state.highlightedIndex, props.items.length, action.getItemNodeFromIndex, props.circularNavigation)
|
2423 | };
|
2424 | break;
|
2425 |
|
2426 | case MenuMouseLeave:
|
2427 | changes = {
|
2428 | highlightedIndex: -1
|
2429 | };
|
2430 | break;
|
2431 |
|
2432 | case ToggleButtonClick:
|
2433 | case FunctionToggleMenu:
|
2434 | changes = {
|
2435 | isOpen: !state.isOpen,
|
2436 | highlightedIndex: state.isOpen ? -1 : getHighlightedIndexOnOpen(props, state, 0)
|
2437 | };
|
2438 | break;
|
2439 |
|
2440 | case FunctionOpenMenu:
|
2441 | changes = {
|
2442 | isOpen: true,
|
2443 | highlightedIndex: getHighlightedIndexOnOpen(props, state, 0)
|
2444 | };
|
2445 | break;
|
2446 |
|
2447 | case FunctionCloseMenu:
|
2448 | changes = {
|
2449 | isOpen: false
|
2450 | };
|
2451 | break;
|
2452 |
|
2453 | case FunctionSetHighlightedIndex:
|
2454 | changes = {
|
2455 | highlightedIndex: action.highlightedIndex
|
2456 | };
|
2457 | break;
|
2458 |
|
2459 | case FunctionSelectItem:
|
2460 | changes = {
|
2461 | selectedItem: action.selectedItem
|
2462 | };
|
2463 | break;
|
2464 |
|
2465 | case FunctionSetInputValue:
|
2466 | changes = {
|
2467 | inputValue: action.inputValue
|
2468 | };
|
2469 | break;
|
2470 |
|
2471 | case FunctionReset:
|
2472 | changes = {
|
2473 | highlightedIndex: getDefaultValue(props, 'highlightedIndex'),
|
2474 | isOpen: getDefaultValue(props, 'isOpen'),
|
2475 | selectedItem: getDefaultValue(props, 'selectedItem'),
|
2476 | inputValue: getDefaultValue(props, 'inputValue')
|
2477 | };
|
2478 | break;
|
2479 |
|
2480 | default:
|
2481 | throw new Error('Reducer called without proper action type.');
|
2482 | }
|
2483 |
|
2484 | return _extends__default['default']({}, state, changes);
|
2485 | }
|
2486 |
|
2487 |
|
2488 | var validatePropTypes = process.env.NODE_ENV === 'production' ?
|
2489 |
|
2490 | null : getPropTypesValidator(useSelect, propTypes);
|
2491 | useSelect.stateChangeTypes = stateChangeTypes$1;
|
2492 |
|
2493 | function useSelect(userProps) {
|
2494 | if (userProps === void 0) {
|
2495 | userProps = {};
|
2496 | }
|
2497 |
|
2498 |
|
2499 | if (process.env.NODE_ENV !== 'production') {
|
2500 | validatePropTypes(userProps);
|
2501 | }
|
2502 |
|
2503 |
|
2504 | var props = _extends__default['default']({}, defaultProps$1, userProps);
|
2505 |
|
2506 | var items = props.items,
|
2507 | scrollIntoView = props.scrollIntoView,
|
2508 | environment = props.environment,
|
2509 | initialIsOpen = props.initialIsOpen,
|
2510 | defaultIsOpen = props.defaultIsOpen,
|
2511 | itemToString = props.itemToString,
|
2512 | getA11ySelectionMessage = props.getA11ySelectionMessage,
|
2513 | getA11yStatusMessage = props.getA11yStatusMessage;
|
2514 |
|
2515 | var initialState = getInitialState(props);
|
2516 |
|
2517 | var _useControlledReducer = useControlledReducer(downshiftSelectReducer, initialState, props),
|
2518 | state = _useControlledReducer[0],
|
2519 | dispatch = _useControlledReducer[1];
|
2520 |
|
2521 | var isOpen = state.isOpen,
|
2522 | highlightedIndex = state.highlightedIndex,
|
2523 | selectedItem = state.selectedItem,
|
2524 | inputValue = state.inputValue;
|
2525 |
|
2526 | var toggleButtonRef = react.useRef(null);
|
2527 | var menuRef = react.useRef(null);
|
2528 | var itemRefs = react.useRef();
|
2529 | itemRefs.current = {};
|
2530 |
|
2531 | var shouldBlurRef = react.useRef(true);
|
2532 |
|
2533 | var clearTimeoutRef = react.useRef(null);
|
2534 |
|
2535 | var elementIdsRef = react.useRef(getElementIds(props));
|
2536 |
|
2537 | var previousResultCountRef = react.useRef();
|
2538 | var isInitialMountRef = react.useRef(true);
|
2539 |
|
2540 | var latest = useLatestRef({
|
2541 | state: state,
|
2542 | props: props
|
2543 | });
|
2544 |
|
2545 | var getItemNodeFromIndex = function getItemNodeFromIndex(index) {
|
2546 | return itemRefs.current[elementIdsRef.current.getItemId(index)];
|
2547 | };
|
2548 |
|
2549 |
|
2550 |
|
2551 | useA11yMessageSetter(getA11yStatusMessage, [isOpen, highlightedIndex, inputValue, items], _extends__default['default']({
|
2552 | isInitialMount: isInitialMountRef.current,
|
2553 | previousResultCount: previousResultCountRef.current,
|
2554 | items: items,
|
2555 | environment: environment,
|
2556 | itemToString: itemToString
|
2557 | }, state));
|
2558 |
|
2559 | useA11yMessageSetter(getA11ySelectionMessage, [selectedItem], _extends__default['default']({
|
2560 | isInitialMount: isInitialMountRef.current,
|
2561 | previousResultCount: previousResultCountRef.current,
|
2562 | items: items,
|
2563 | environment: environment,
|
2564 | itemToString: itemToString
|
2565 | }, state));
|
2566 |
|
2567 | var shouldScrollRef = useScrollIntoView({
|
2568 | menuElement: menuRef.current,
|
2569 | highlightedIndex: highlightedIndex,
|
2570 | isOpen: isOpen,
|
2571 | itemRefs: itemRefs,
|
2572 | scrollIntoView: scrollIntoView,
|
2573 | getItemNodeFromIndex: getItemNodeFromIndex
|
2574 | });
|
2575 |
|
2576 | react.useEffect(function () {
|
2577 |
|
2578 | if (isInitialMountRef.current) {
|
2579 | clearTimeoutRef.current = debounce(function (outerDispatch) {
|
2580 | outerDispatch({
|
2581 | type: FunctionSetInputValue,
|
2582 | inputValue: ''
|
2583 | });
|
2584 | }, 500);
|
2585 | }
|
2586 |
|
2587 | if (!inputValue) {
|
2588 | return;
|
2589 | }
|
2590 |
|
2591 | clearTimeoutRef.current(dispatch);
|
2592 | }, [dispatch, inputValue]);
|
2593 | useControlPropsValidator({
|
2594 | isInitialMount: isInitialMountRef.current,
|
2595 | props: props,
|
2596 | state: state
|
2597 | });
|
2598 |
|
2599 |
|
2600 | react.useEffect(function () {
|
2601 |
|
2602 | if (isInitialMountRef.current) {
|
2603 |
|
2604 | if ((initialIsOpen || defaultIsOpen || isOpen) && menuRef.current) {
|
2605 | menuRef.current.focus();
|
2606 | }
|
2607 |
|
2608 | return;
|
2609 | }
|
2610 |
|
2611 |
|
2612 | if (isOpen) {
|
2613 |
|
2614 | if (menuRef.current) {
|
2615 | menuRef.current.focus();
|
2616 | }
|
2617 |
|
2618 | return;
|
2619 | }
|
2620 |
|
2621 |
|
2622 | if (environment.document.activeElement === menuRef.current) {
|
2623 |
|
2624 | if (toggleButtonRef.current) {
|
2625 | shouldBlurRef.current = false;
|
2626 | toggleButtonRef.current.focus();
|
2627 | }
|
2628 | }
|
2629 |
|
2630 | }, [isOpen]);
|
2631 | react.useEffect(function () {
|
2632 | if (isInitialMountRef.current) {
|
2633 | return;
|
2634 | }
|
2635 |
|
2636 | previousResultCountRef.current = items.length;
|
2637 | });
|
2638 |
|
2639 | var mouseAndTouchTrackersRef = useMouseAndTouchTracker(isOpen, [menuRef, toggleButtonRef], environment, function () {
|
2640 | dispatch({
|
2641 | type: MenuBlur
|
2642 | });
|
2643 | });
|
2644 | var setGetterPropCallInfo = useGetterPropsCalledChecker('getMenuProps', 'getToggleButtonProps');
|
2645 |
|
2646 | react.useEffect(function () {
|
2647 | isInitialMountRef.current = false;
|
2648 | }, []);
|
2649 |
|
2650 | var toggleButtonKeyDownHandlers = react.useMemo(function () {
|
2651 | return {
|
2652 | ArrowDown: function ArrowDown(event) {
|
2653 | event.preventDefault();
|
2654 | dispatch({
|
2655 | type: ToggleButtonKeyDownArrowDown,
|
2656 | getItemNodeFromIndex: getItemNodeFromIndex,
|
2657 | shiftKey: event.shiftKey
|
2658 | });
|
2659 | },
|
2660 | ArrowUp: function ArrowUp(event) {
|
2661 | event.preventDefault();
|
2662 | dispatch({
|
2663 | type: ToggleButtonKeyDownArrowUp,
|
2664 | getItemNodeFromIndex: getItemNodeFromIndex,
|
2665 | shiftKey: event.shiftKey
|
2666 | });
|
2667 | }
|
2668 | };
|
2669 | }, [dispatch]);
|
2670 | var menuKeyDownHandlers = react.useMemo(function () {
|
2671 | return {
|
2672 | ArrowDown: function ArrowDown(event) {
|
2673 | event.preventDefault();
|
2674 | dispatch({
|
2675 | type: MenuKeyDownArrowDown,
|
2676 | getItemNodeFromIndex: getItemNodeFromIndex,
|
2677 | shiftKey: event.shiftKey
|
2678 | });
|
2679 | },
|
2680 | ArrowUp: function ArrowUp(event) {
|
2681 | event.preventDefault();
|
2682 | dispatch({
|
2683 | type: MenuKeyDownArrowUp,
|
2684 | getItemNodeFromIndex: getItemNodeFromIndex,
|
2685 | shiftKey: event.shiftKey
|
2686 | });
|
2687 | },
|
2688 | Home: function Home(event) {
|
2689 | event.preventDefault();
|
2690 | dispatch({
|
2691 | type: MenuKeyDownHome,
|
2692 | getItemNodeFromIndex: getItemNodeFromIndex
|
2693 | });
|
2694 | },
|
2695 | End: function End(event) {
|
2696 | event.preventDefault();
|
2697 | dispatch({
|
2698 | type: MenuKeyDownEnd,
|
2699 | getItemNodeFromIndex: getItemNodeFromIndex
|
2700 | });
|
2701 | },
|
2702 | Escape: function Escape() {
|
2703 | dispatch({
|
2704 | type: MenuKeyDownEscape
|
2705 | });
|
2706 | },
|
2707 | Enter: function Enter(event) {
|
2708 | event.preventDefault();
|
2709 | dispatch({
|
2710 | type: MenuKeyDownEnter
|
2711 | });
|
2712 | },
|
2713 | ' ': function _(event) {
|
2714 | event.preventDefault();
|
2715 | dispatch({
|
2716 | type: MenuKeyDownSpaceButton
|
2717 | });
|
2718 | }
|
2719 | };
|
2720 | }, [dispatch]);
|
2721 |
|
2722 | var toggleMenu = react.useCallback(function () {
|
2723 | dispatch({
|
2724 | type: FunctionToggleMenu
|
2725 | });
|
2726 | }, [dispatch]);
|
2727 | var closeMenu = react.useCallback(function () {
|
2728 | dispatch({
|
2729 | type: FunctionCloseMenu
|
2730 | });
|
2731 | }, [dispatch]);
|
2732 | var openMenu = react.useCallback(function () {
|
2733 | dispatch({
|
2734 | type: FunctionOpenMenu
|
2735 | });
|
2736 | }, [dispatch]);
|
2737 | var setHighlightedIndex = react.useCallback(function (newHighlightedIndex) {
|
2738 | dispatch({
|
2739 | type: FunctionSetHighlightedIndex,
|
2740 | highlightedIndex: newHighlightedIndex
|
2741 | });
|
2742 | }, [dispatch]);
|
2743 | var selectItem = react.useCallback(function (newSelectedItem) {
|
2744 | dispatch({
|
2745 | type: FunctionSelectItem,
|
2746 | selectedItem: newSelectedItem
|
2747 | });
|
2748 | }, [dispatch]);
|
2749 | var reset = react.useCallback(function () {
|
2750 | dispatch({
|
2751 | type: FunctionReset
|
2752 | });
|
2753 | }, [dispatch]);
|
2754 | var setInputValue = react.useCallback(function (newInputValue) {
|
2755 | dispatch({
|
2756 | type: FunctionSetInputValue,
|
2757 | inputValue: newInputValue
|
2758 | });
|
2759 | }, [dispatch]);
|
2760 |
|
2761 | var getLabelProps = react.useCallback(function (labelProps) {
|
2762 | return _extends__default['default']({
|
2763 | id: elementIdsRef.current.labelId,
|
2764 | htmlFor: elementIdsRef.current.toggleButtonId
|
2765 | }, labelProps);
|
2766 | }, []);
|
2767 | var getMenuProps = react.useCallback(function (_temp, _temp2) {
|
2768 | var _extends2;
|
2769 |
|
2770 | var _ref = _temp === void 0 ? {} : _temp,
|
2771 | onMouseLeave = _ref.onMouseLeave,
|
2772 | _ref$refKey = _ref.refKey,
|
2773 | refKey = _ref$refKey === void 0 ? 'ref' : _ref$refKey,
|
2774 | onKeyDown = _ref.onKeyDown,
|
2775 | onBlur = _ref.onBlur,
|
2776 | ref = _ref.ref,
|
2777 | rest = _objectWithoutPropertiesLoose__default['default'](_ref, ["onMouseLeave", "refKey", "onKeyDown", "onBlur", "ref"]);
|
2778 |
|
2779 | var _ref2 = _temp2 === void 0 ? {} : _temp2,
|
2780 | _ref2$suppressRefErro = _ref2.suppressRefError,
|
2781 | suppressRefError = _ref2$suppressRefErro === void 0 ? false : _ref2$suppressRefErro;
|
2782 |
|
2783 | var latestState = latest.current.state;
|
2784 |
|
2785 | var menuHandleKeyDown = function menuHandleKeyDown(event) {
|
2786 | var key = normalizeArrowKey(event);
|
2787 |
|
2788 | if (key && menuKeyDownHandlers[key]) {
|
2789 | menuKeyDownHandlers[key](event);
|
2790 | } else if (isAcceptedCharacterKey(key)) {
|
2791 | dispatch({
|
2792 | type: MenuKeyDownCharacter,
|
2793 | key: key,
|
2794 | getItemNodeFromIndex: getItemNodeFromIndex
|
2795 | });
|
2796 | }
|
2797 | };
|
2798 |
|
2799 | var menuHandleBlur = function menuHandleBlur() {
|
2800 |
|
2801 | if (shouldBlurRef.current === false) {
|
2802 | shouldBlurRef.current = true;
|
2803 | return;
|
2804 | }
|
2805 |
|
2806 | var shouldBlur = !mouseAndTouchTrackersRef.current.isMouseDown;
|
2807 |
|
2808 |
|
2809 | if (shouldBlur) {
|
2810 | dispatch({
|
2811 | type: MenuBlur
|
2812 | });
|
2813 | }
|
2814 | };
|
2815 |
|
2816 | var menuHandleMouseLeave = function menuHandleMouseLeave() {
|
2817 | dispatch({
|
2818 | type: MenuMouseLeave
|
2819 | });
|
2820 | };
|
2821 |
|
2822 | setGetterPropCallInfo('getMenuProps', suppressRefError, refKey, menuRef);
|
2823 | return _extends__default['default']((_extends2 = {}, _extends2[refKey] = handleRefs(ref, function (menuNode) {
|
2824 | menuRef.current = menuNode;
|
2825 | }), _extends2.id = elementIdsRef.current.menuId, _extends2.role = 'listbox', _extends2['aria-labelledby'] = elementIdsRef.current.labelId, _extends2.tabIndex = -1, _extends2), latestState.isOpen && latestState.highlightedIndex > -1 && {
|
2826 | 'aria-activedescendant': elementIdsRef.current.getItemId(latestState.highlightedIndex)
|
2827 | }, {
|
2828 | onMouseLeave: callAllEventHandlers(onMouseLeave, menuHandleMouseLeave),
|
2829 | onKeyDown: callAllEventHandlers(onKeyDown, menuHandleKeyDown),
|
2830 | onBlur: callAllEventHandlers(onBlur, menuHandleBlur)
|
2831 | }, rest);
|
2832 | }, [dispatch, latest, menuKeyDownHandlers, mouseAndTouchTrackersRef, setGetterPropCallInfo]);
|
2833 | var getToggleButtonProps = react.useCallback(function (_temp3, _temp4) {
|
2834 | var _extends3;
|
2835 |
|
2836 | var _ref3 = _temp3 === void 0 ? {} : _temp3,
|
2837 | onClick = _ref3.onClick,
|
2838 | onKeyDown = _ref3.onKeyDown,
|
2839 | _ref3$refKey = _ref3.refKey,
|
2840 | refKey = _ref3$refKey === void 0 ? 'ref' : _ref3$refKey,
|
2841 | ref = _ref3.ref,
|
2842 | rest = _objectWithoutPropertiesLoose__default['default'](_ref3, ["onClick", "onKeyDown", "refKey", "ref"]);
|
2843 |
|
2844 | var _ref4 = _temp4 === void 0 ? {} : _temp4,
|
2845 | _ref4$suppressRefErro = _ref4.suppressRefError,
|
2846 | suppressRefError = _ref4$suppressRefErro === void 0 ? false : _ref4$suppressRefErro;
|
2847 |
|
2848 | var toggleButtonHandleClick = function toggleButtonHandleClick() {
|
2849 | dispatch({
|
2850 | type: ToggleButtonClick
|
2851 | });
|
2852 | };
|
2853 |
|
2854 | var toggleButtonHandleKeyDown = function toggleButtonHandleKeyDown(event) {
|
2855 | var key = normalizeArrowKey(event);
|
2856 |
|
2857 | if (key && toggleButtonKeyDownHandlers[key]) {
|
2858 | toggleButtonKeyDownHandlers[key](event);
|
2859 | } else if (isAcceptedCharacterKey(key)) {
|
2860 | dispatch({
|
2861 | type: ToggleButtonKeyDownCharacter,
|
2862 | key: key,
|
2863 | getItemNodeFromIndex: getItemNodeFromIndex
|
2864 | });
|
2865 | }
|
2866 | };
|
2867 |
|
2868 | var toggleProps = _extends__default['default']((_extends3 = {}, _extends3[refKey] = handleRefs(ref, function (toggleButtonNode) {
|
2869 | toggleButtonRef.current = toggleButtonNode;
|
2870 | }), _extends3.id = elementIdsRef.current.toggleButtonId, _extends3['aria-haspopup'] = 'listbox', _extends3['aria-expanded'] = latest.current.state.isOpen, _extends3['aria-labelledby'] = elementIdsRef.current.labelId + " " + elementIdsRef.current.toggleButtonId, _extends3), rest);
|
2871 |
|
2872 | if (!rest.disabled) {
|
2873 | toggleProps.onClick = callAllEventHandlers(onClick, toggleButtonHandleClick);
|
2874 | toggleProps.onKeyDown = callAllEventHandlers(onKeyDown, toggleButtonHandleKeyDown);
|
2875 | }
|
2876 |
|
2877 | setGetterPropCallInfo('getToggleButtonProps', suppressRefError, refKey, toggleButtonRef);
|
2878 | return toggleProps;
|
2879 | }, [dispatch, latest, toggleButtonKeyDownHandlers, setGetterPropCallInfo]);
|
2880 | var getItemProps = react.useCallback(function (_temp5) {
|
2881 | var _extends4;
|
2882 |
|
2883 | var _ref5 = _temp5 === void 0 ? {} : _temp5,
|
2884 | item = _ref5.item,
|
2885 | index = _ref5.index,
|
2886 | onMouseMove = _ref5.onMouseMove,
|
2887 | onClick = _ref5.onClick,
|
2888 | _ref5$refKey = _ref5.refKey,
|
2889 | refKey = _ref5$refKey === void 0 ? 'ref' : _ref5$refKey,
|
2890 | ref = _ref5.ref,
|
2891 | rest = _objectWithoutPropertiesLoose__default['default'](_ref5, ["item", "index", "onMouseMove", "onClick", "refKey", "ref"]);
|
2892 |
|
2893 | var _latest$current = latest.current,
|
2894 | latestState = _latest$current.state,
|
2895 | latestProps = _latest$current.props;
|
2896 |
|
2897 | var itemHandleMouseMove = function itemHandleMouseMove() {
|
2898 | if (index === latestState.highlightedIndex) {
|
2899 | return;
|
2900 | }
|
2901 |
|
2902 | shouldScrollRef.current = false;
|
2903 | dispatch({
|
2904 | type: ItemMouseMove,
|
2905 | index: index
|
2906 | });
|
2907 | };
|
2908 |
|
2909 | var itemHandleClick = function itemHandleClick() {
|
2910 | dispatch({
|
2911 | type: ItemClick,
|
2912 | index: index
|
2913 | });
|
2914 | };
|
2915 |
|
2916 | var itemIndex = getItemIndex(index, item, latestProps.items);
|
2917 |
|
2918 | if (itemIndex < 0) {
|
2919 | throw new Error('Pass either item or item index in getItemProps!');
|
2920 | }
|
2921 |
|
2922 | var itemProps = _extends__default['default']((_extends4 = {
|
2923 | role: 'option',
|
2924 | 'aria-selected': "" + (itemIndex === latestState.highlightedIndex),
|
2925 | id: elementIdsRef.current.getItemId(itemIndex)
|
2926 | }, _extends4[refKey] = handleRefs(ref, function (itemNode) {
|
2927 | if (itemNode) {
|
2928 | itemRefs.current[elementIdsRef.current.getItemId(itemIndex)] = itemNode;
|
2929 | }
|
2930 | }), _extends4), rest);
|
2931 |
|
2932 | if (!rest.disabled) {
|
2933 | itemProps.onMouseMove = callAllEventHandlers(onMouseMove, itemHandleMouseMove);
|
2934 | itemProps.onClick = callAllEventHandlers(onClick, itemHandleClick);
|
2935 | }
|
2936 |
|
2937 | return itemProps;
|
2938 | }, [dispatch, latest, shouldScrollRef]);
|
2939 | return {
|
2940 |
|
2941 | getToggleButtonProps: getToggleButtonProps,
|
2942 | getLabelProps: getLabelProps,
|
2943 | getMenuProps: getMenuProps,
|
2944 | getItemProps: getItemProps,
|
2945 |
|
2946 | toggleMenu: toggleMenu,
|
2947 | openMenu: openMenu,
|
2948 | closeMenu: closeMenu,
|
2949 | setHighlightedIndex: setHighlightedIndex,
|
2950 | selectItem: selectItem,
|
2951 | reset: reset,
|
2952 | setInputValue: setInputValue,
|
2953 |
|
2954 | highlightedIndex: highlightedIndex,
|
2955 | isOpen: isOpen,
|
2956 | selectedItem: selectedItem,
|
2957 | inputValue: inputValue
|
2958 | };
|
2959 | }
|
2960 |
|
2961 | var InputKeyDownArrowDown = process.env.NODE_ENV !== "production" ? '__input_keydown_arrow_down__' : 0;
|
2962 | var InputKeyDownArrowUp = process.env.NODE_ENV !== "production" ? '__input_keydown_arrow_up__' : 1;
|
2963 | var InputKeyDownEscape = process.env.NODE_ENV !== "production" ? '__input_keydown_escape__' : 2;
|
2964 | var InputKeyDownHome = process.env.NODE_ENV !== "production" ? '__input_keydown_home__' : 3;
|
2965 | var InputKeyDownEnd = process.env.NODE_ENV !== "production" ? '__input_keydown_end__' : 4;
|
2966 | var InputKeyDownEnter = process.env.NODE_ENV !== "production" ? '__input_keydown_enter__' : 5;
|
2967 | var InputChange = process.env.NODE_ENV !== "production" ? '__input_change__' : 6;
|
2968 | var InputBlur = process.env.NODE_ENV !== "production" ? '__input_blur__' : 7;
|
2969 | var MenuMouseLeave$1 = process.env.NODE_ENV !== "production" ? '__menu_mouse_leave__' : 8;
|
2970 | var ItemMouseMove$1 = process.env.NODE_ENV !== "production" ? '__item_mouse_move__' : 9;
|
2971 | var ItemClick$1 = process.env.NODE_ENV !== "production" ? '__item_click__' : 10;
|
2972 | var ToggleButtonClick$1 = process.env.NODE_ENV !== "production" ? '__togglebutton_click__' : 11;
|
2973 | var FunctionToggleMenu$1 = process.env.NODE_ENV !== "production" ? '__function_toggle_menu__' : 12;
|
2974 | var FunctionOpenMenu$1 = process.env.NODE_ENV !== "production" ? '__function_open_menu__' : 13;
|
2975 | var FunctionCloseMenu$1 = process.env.NODE_ENV !== "production" ? '__function_close_menu__' : 14;
|
2976 | var FunctionSetHighlightedIndex$1 = process.env.NODE_ENV !== "production" ? '__function_set_highlighted_index__' : 15;
|
2977 | var FunctionSelectItem$1 = process.env.NODE_ENV !== "production" ? '__function_select_item__' : 16;
|
2978 | var FunctionSetInputValue$1 = process.env.NODE_ENV !== "production" ? '__function_set_input_value__' : 17;
|
2979 | var FunctionReset$1 = process.env.NODE_ENV !== "production" ? '__function_reset__' : 18;
|
2980 | var ControlledPropUpdatedSelectedItem = process.env.NODE_ENV !== "production" ? '__controlled_prop_updated_selected_item__' : 19;
|
2981 |
|
2982 | var stateChangeTypes$2 = Object.freeze({
|
2983 | __proto__: null,
|
2984 | InputKeyDownArrowDown: InputKeyDownArrowDown,
|
2985 | InputKeyDownArrowUp: InputKeyDownArrowUp,
|
2986 | InputKeyDownEscape: InputKeyDownEscape,
|
2987 | InputKeyDownHome: InputKeyDownHome,
|
2988 | InputKeyDownEnd: InputKeyDownEnd,
|
2989 | InputKeyDownEnter: InputKeyDownEnter,
|
2990 | InputChange: InputChange,
|
2991 | InputBlur: InputBlur,
|
2992 | MenuMouseLeave: MenuMouseLeave$1,
|
2993 | ItemMouseMove: ItemMouseMove$1,
|
2994 | ItemClick: ItemClick$1,
|
2995 | ToggleButtonClick: ToggleButtonClick$1,
|
2996 | FunctionToggleMenu: FunctionToggleMenu$1,
|
2997 | FunctionOpenMenu: FunctionOpenMenu$1,
|
2998 | FunctionCloseMenu: FunctionCloseMenu$1,
|
2999 | FunctionSetHighlightedIndex: FunctionSetHighlightedIndex$1,
|
3000 | FunctionSelectItem: FunctionSelectItem$1,
|
3001 | FunctionSetInputValue: FunctionSetInputValue$1,
|
3002 | FunctionReset: FunctionReset$1,
|
3003 | ControlledPropUpdatedSelectedItem: ControlledPropUpdatedSelectedItem
|
3004 | });
|
3005 |
|
3006 | function getElementIds$1(_ref) {
|
3007 | var id = _ref.id,
|
3008 | inputId = _ref.inputId,
|
3009 | rest = _objectWithoutPropertiesLoose__default['default'](_ref, ["id", "inputId"]);
|
3010 |
|
3011 | var uniqueId = id === undefined ? "downshift-" + generateId() : id;
|
3012 | return _extends__default['default']({
|
3013 | inputId: inputId || uniqueId + "-input"
|
3014 | }, getElementIds(_extends__default['default']({
|
3015 | id: id
|
3016 | }, rest)));
|
3017 | }
|
3018 | function getInitialState$1(props) {
|
3019 | var initialState = getInitialState(props);
|
3020 | var selectedItem = initialState.selectedItem;
|
3021 | var inputValue = initialState.inputValue;
|
3022 |
|
3023 | if (inputValue === '' && selectedItem && props.defaultInputValue === undefined && props.initialInputValue === undefined && props.inputValue === undefined) {
|
3024 | inputValue = props.itemToString(selectedItem);
|
3025 | }
|
3026 |
|
3027 | return _extends__default['default']({}, initialState, {
|
3028 | inputValue: inputValue
|
3029 | });
|
3030 | }
|
3031 | var propTypes$1 = {
|
3032 | items: PropTypes__default['default'].array.isRequired,
|
3033 | itemToString: PropTypes__default['default'].func,
|
3034 | getA11yStatusMessage: PropTypes__default['default'].func,
|
3035 | getA11ySelectionMessage: PropTypes__default['default'].func,
|
3036 | circularNavigation: PropTypes__default['default'].bool,
|
3037 | highlightedIndex: PropTypes__default['default'].number,
|
3038 | defaultHighlightedIndex: PropTypes__default['default'].number,
|
3039 | initialHighlightedIndex: PropTypes__default['default'].number,
|
3040 | isOpen: PropTypes__default['default'].bool,
|
3041 | defaultIsOpen: PropTypes__default['default'].bool,
|
3042 | initialIsOpen: PropTypes__default['default'].bool,
|
3043 | selectedItem: PropTypes__default['default'].any,
|
3044 | initialSelectedItem: PropTypes__default['default'].any,
|
3045 | defaultSelectedItem: PropTypes__default['default'].any,
|
3046 | inputValue: PropTypes__default['default'].string,
|
3047 | defaultInputValue: PropTypes__default['default'].string,
|
3048 | initialInputValue: PropTypes__default['default'].string,
|
3049 | id: PropTypes__default['default'].string,
|
3050 | labelId: PropTypes__default['default'].string,
|
3051 | menuId: PropTypes__default['default'].string,
|
3052 | getItemId: PropTypes__default['default'].func,
|
3053 | inputId: PropTypes__default['default'].string,
|
3054 | toggleButtonId: PropTypes__default['default'].string,
|
3055 | stateReducer: PropTypes__default['default'].func,
|
3056 | onSelectedItemChange: PropTypes__default['default'].func,
|
3057 | onHighlightedIndexChange: PropTypes__default['default'].func,
|
3058 | onStateChange: PropTypes__default['default'].func,
|
3059 | onIsOpenChange: PropTypes__default['default'].func,
|
3060 | onInputValueChange: PropTypes__default['default'].func,
|
3061 | environment: PropTypes__default['default'].shape({
|
3062 | addEventListener: PropTypes__default['default'].func,
|
3063 | removeEventListener: PropTypes__default['default'].func,
|
3064 | document: PropTypes__default['default'].shape({
|
3065 | getElementById: PropTypes__default['default'].func,
|
3066 | activeElement: PropTypes__default['default'].any,
|
3067 | body: PropTypes__default['default'].any
|
3068 | })
|
3069 | })
|
3070 | };
|
3071 |
|
3072 |
|
3073 |
|
3074 |
|
3075 |
|
3076 |
|
3077 |
|
3078 |
|
3079 |
|
3080 |
|
3081 |
|
3082 |
|
3083 |
|
3084 | function useControlledReducer$1(reducer, initialState, props) {
|
3085 | var previousSelectedItemRef = react.useRef();
|
3086 |
|
3087 | var _useEnhancedReducer = useEnhancedReducer(reducer, initialState, props),
|
3088 | state = _useEnhancedReducer[0],
|
3089 | dispatch = _useEnhancedReducer[1];
|
3090 |
|
3091 |
|
3092 | react.useEffect(function () {
|
3093 | if (isControlledProp(props, 'selectedItem')) {
|
3094 | if (previousSelectedItemRef.current !== props.selectedItem) {
|
3095 | dispatch({
|
3096 | type: ControlledPropUpdatedSelectedItem,
|
3097 | inputValue: props.itemToString(props.selectedItem)
|
3098 | });
|
3099 | }
|
3100 |
|
3101 | previousSelectedItemRef.current = state.selectedItem === previousSelectedItemRef.current ? props.selectedItem : state.selectedItem;
|
3102 | }
|
3103 | });
|
3104 | return [getState(state, props), dispatch];
|
3105 | }
|
3106 | var defaultProps$2 = _extends__default['default']({}, defaultProps, {
|
3107 | getA11yStatusMessage: getA11yStatusMessage,
|
3108 | circularNavigation: true
|
3109 | });
|
3110 |
|
3111 |
|
3112 |
|
3113 | function downshiftUseComboboxReducer(state, action) {
|
3114 | var type = action.type,
|
3115 | props = action.props,
|
3116 | shiftKey = action.shiftKey;
|
3117 | var changes;
|
3118 |
|
3119 | switch (type) {
|
3120 | case ItemMouseMove$1:
|
3121 | changes = {
|
3122 | highlightedIndex: action.index
|
3123 | };
|
3124 | break;
|
3125 |
|
3126 | case ItemClick$1:
|
3127 | changes = {
|
3128 | isOpen: getDefaultValue(props, 'isOpen'),
|
3129 | highlightedIndex: getDefaultValue(props, 'highlightedIndex'),
|
3130 | selectedItem: props.items[action.index],
|
3131 | inputValue: props.itemToString(props.items[action.index])
|
3132 | };
|
3133 | break;
|
3134 |
|
3135 | case InputKeyDownArrowDown:
|
3136 | if (state.isOpen) {
|
3137 | changes = {
|
3138 | highlightedIndex: getNextWrappingIndex(shiftKey ? 5 : 1, state.highlightedIndex, props.items.length, action.getItemNodeFromIndex, props.circularNavigation)
|
3139 | };
|
3140 | } else {
|
3141 | changes = {
|
3142 | highlightedIndex: getHighlightedIndexOnOpen(props, state, 1, action.getItemNodeFromIndex),
|
3143 | isOpen: true
|
3144 | };
|
3145 | }
|
3146 |
|
3147 | break;
|
3148 |
|
3149 | case InputKeyDownArrowUp:
|
3150 | if (state.isOpen) {
|
3151 | changes = {
|
3152 | highlightedIndex: getNextWrappingIndex(shiftKey ? -5 : -1, state.highlightedIndex, props.items.length, action.getItemNodeFromIndex, props.circularNavigation)
|
3153 | };
|
3154 | } else {
|
3155 | changes = {
|
3156 | highlightedIndex: getHighlightedIndexOnOpen(props, state, -1, action.getItemNodeFromIndex),
|
3157 | isOpen: true
|
3158 | };
|
3159 | }
|
3160 |
|
3161 | break;
|
3162 |
|
3163 | case InputKeyDownEnter:
|
3164 | changes = _extends__default['default']({}, state.isOpen && state.highlightedIndex >= 0 && {
|
3165 | selectedItem: props.items[state.highlightedIndex],
|
3166 | isOpen: getDefaultValue(props, 'isOpen'),
|
3167 | highlightedIndex: getDefaultValue(props, 'highlightedIndex'),
|
3168 | inputValue: props.itemToString(props.items[state.highlightedIndex])
|
3169 | });
|
3170 | break;
|
3171 |
|
3172 | case InputKeyDownEscape:
|
3173 | changes = _extends__default['default']({
|
3174 | isOpen: false,
|
3175 | highlightedIndex: -1
|
3176 | }, !state.isOpen && {
|
3177 | selectedItem: null,
|
3178 | inputValue: ''
|
3179 | });
|
3180 | break;
|
3181 |
|
3182 | case InputKeyDownHome:
|
3183 | changes = _extends__default['default']({}, state.isOpen && {
|
3184 | highlightedIndex: getNextNonDisabledIndex(1, 0, props.items.length, action.getItemNodeFromIndex, false)
|
3185 | });
|
3186 | break;
|
3187 |
|
3188 | case InputKeyDownEnd:
|
3189 | changes = _extends__default['default']({}, state.isOpen && {
|
3190 | highlightedIndex: getNextNonDisabledIndex(-1, props.items.length - 1, props.items.length, action.getItemNodeFromIndex, false)
|
3191 | });
|
3192 | break;
|
3193 |
|
3194 | case InputBlur:
|
3195 | if (state.isOpen) {
|
3196 | changes = _extends__default['default']({
|
3197 | isOpen: false,
|
3198 | highlightedIndex: -1
|
3199 | }, state.highlightedIndex >= 0 && action.selectItem && {
|
3200 | selectedItem: props.items[state.highlightedIndex],
|
3201 | inputValue: props.itemToString(props.items[state.highlightedIndex])
|
3202 | });
|
3203 | }
|
3204 |
|
3205 | break;
|
3206 |
|
3207 | case InputChange:
|
3208 | changes = {
|
3209 | isOpen: true,
|
3210 | highlightedIndex: getDefaultValue(props, 'highlightedIndex'),
|
3211 | inputValue: action.inputValue
|
3212 | };
|
3213 | break;
|
3214 |
|
3215 | case MenuMouseLeave$1:
|
3216 | changes = {
|
3217 | highlightedIndex: -1
|
3218 | };
|
3219 | break;
|
3220 |
|
3221 | case ToggleButtonClick$1:
|
3222 | case FunctionToggleMenu$1:
|
3223 | changes = {
|
3224 | isOpen: !state.isOpen,
|
3225 | highlightedIndex: state.isOpen ? -1 : getHighlightedIndexOnOpen(props, state, 0)
|
3226 | };
|
3227 | break;
|
3228 |
|
3229 | case FunctionOpenMenu$1:
|
3230 | changes = {
|
3231 | isOpen: true,
|
3232 | highlightedIndex: getHighlightedIndexOnOpen(props, state, 0)
|
3233 | };
|
3234 | break;
|
3235 |
|
3236 | case FunctionCloseMenu$1:
|
3237 | changes = {
|
3238 | isOpen: false
|
3239 | };
|
3240 | break;
|
3241 |
|
3242 | case FunctionSetHighlightedIndex$1:
|
3243 | changes = {
|
3244 | highlightedIndex: action.highlightedIndex
|
3245 | };
|
3246 | break;
|
3247 |
|
3248 | case FunctionSelectItem$1:
|
3249 | changes = {
|
3250 | selectedItem: action.selectedItem,
|
3251 | inputValue: props.itemToString(action.selectedItem)
|
3252 | };
|
3253 | break;
|
3254 |
|
3255 | case ControlledPropUpdatedSelectedItem:
|
3256 | case FunctionSetInputValue$1:
|
3257 | changes = {
|
3258 | inputValue: action.inputValue
|
3259 | };
|
3260 | break;
|
3261 |
|
3262 | case FunctionReset$1:
|
3263 | changes = {
|
3264 | highlightedIndex: getDefaultValue(props, 'highlightedIndex'),
|
3265 | isOpen: getDefaultValue(props, 'isOpen'),
|
3266 | selectedItem: getDefaultValue(props, 'selectedItem'),
|
3267 | inputValue: getDefaultValue(props, 'inputValue')
|
3268 | };
|
3269 | break;
|
3270 |
|
3271 | default:
|
3272 | throw new Error('Reducer called without proper action type.');
|
3273 | }
|
3274 |
|
3275 | return _extends__default['default']({}, state, changes);
|
3276 | }
|
3277 |
|
3278 |
|
3279 | var validatePropTypes$1 = process.env.NODE_ENV === 'production' ?
|
3280 |
|
3281 | null : getPropTypesValidator(useCombobox, propTypes$1);
|
3282 | useCombobox.stateChangeTypes = stateChangeTypes$2;
|
3283 |
|
3284 | function useCombobox(userProps) {
|
3285 | if (userProps === void 0) {
|
3286 | userProps = {};
|
3287 | }
|
3288 |
|
3289 |
|
3290 | if (process.env.NODE_ENV !== 'production') {
|
3291 | validatePropTypes$1(userProps);
|
3292 | }
|
3293 |
|
3294 |
|
3295 | var props = _extends__default['default']({}, defaultProps$2, userProps);
|
3296 |
|
3297 | var initialIsOpen = props.initialIsOpen,
|
3298 | defaultIsOpen = props.defaultIsOpen,
|
3299 | items = props.items,
|
3300 | scrollIntoView = props.scrollIntoView,
|
3301 | environment = props.environment,
|
3302 | getA11yStatusMessage = props.getA11yStatusMessage,
|
3303 | getA11ySelectionMessage = props.getA11ySelectionMessage,
|
3304 | itemToString = props.itemToString;
|
3305 |
|
3306 | var initialState = getInitialState$1(props);
|
3307 |
|
3308 | var _useControlledReducer = useControlledReducer$1(downshiftUseComboboxReducer, initialState, props),
|
3309 | state = _useControlledReducer[0],
|
3310 | dispatch = _useControlledReducer[1];
|
3311 |
|
3312 | var isOpen = state.isOpen,
|
3313 | highlightedIndex = state.highlightedIndex,
|
3314 | selectedItem = state.selectedItem,
|
3315 | inputValue = state.inputValue;
|
3316 |
|
3317 | var menuRef = react.useRef(null);
|
3318 | var itemRefs = react.useRef();
|
3319 | var inputRef = react.useRef(null);
|
3320 | var toggleButtonRef = react.useRef(null);
|
3321 | var comboboxRef = react.useRef(null);
|
3322 | itemRefs.current = {};
|
3323 | var isInitialMountRef = react.useRef(true);
|
3324 |
|
3325 | var elementIdsRef = react.useRef(getElementIds$1(props));
|
3326 |
|
3327 | var previousResultCountRef = react.useRef();
|
3328 |
|
3329 | var latest = useLatestRef({
|
3330 | state: state,
|
3331 | props: props
|
3332 | });
|
3333 |
|
3334 | var getItemNodeFromIndex = function getItemNodeFromIndex(index) {
|
3335 | return itemRefs.current[elementIdsRef.current.getItemId(index)];
|
3336 | };
|
3337 |
|
3338 |
|
3339 |
|
3340 | useA11yMessageSetter(getA11yStatusMessage, [isOpen, highlightedIndex, inputValue, items], _extends__default['default']({
|
3341 | isInitialMount: isInitialMountRef.current,
|
3342 | previousResultCount: previousResultCountRef.current,
|
3343 | items: items,
|
3344 | environment: environment,
|
3345 | itemToString: itemToString
|
3346 | }, state));
|
3347 |
|
3348 | useA11yMessageSetter(getA11ySelectionMessage, [selectedItem], _extends__default['default']({
|
3349 | isInitialMount: isInitialMountRef.current,
|
3350 | previousResultCount: previousResultCountRef.current,
|
3351 | items: items,
|
3352 | environment: environment,
|
3353 | itemToString: itemToString
|
3354 | }, state));
|
3355 |
|
3356 | var shouldScrollRef = useScrollIntoView({
|
3357 | menuElement: menuRef.current,
|
3358 | highlightedIndex: highlightedIndex,
|
3359 | isOpen: isOpen,
|
3360 | itemRefs: itemRefs,
|
3361 | scrollIntoView: scrollIntoView,
|
3362 | getItemNodeFromIndex: getItemNodeFromIndex
|
3363 | });
|
3364 | useControlPropsValidator({
|
3365 | isInitialMount: isInitialMountRef.current,
|
3366 | props: props,
|
3367 | state: state
|
3368 | });
|
3369 |
|
3370 | react.useEffect(function () {
|
3371 |
|
3372 | if (isInitialMountRef.current) {
|
3373 |
|
3374 | if (initialIsOpen || defaultIsOpen || isOpen) {
|
3375 | if (inputRef.current) {
|
3376 | inputRef.current.focus();
|
3377 | }
|
3378 | }
|
3379 | }
|
3380 |
|
3381 | }, [isOpen]);
|
3382 | react.useEffect(function () {
|
3383 | if (isInitialMountRef.current) {
|
3384 | return;
|
3385 | }
|
3386 |
|
3387 | previousResultCountRef.current = items.length;
|
3388 | });
|
3389 |
|
3390 | var mouseAndTouchTrackersRef = useMouseAndTouchTracker(isOpen, [comboboxRef, menuRef, toggleButtonRef], environment, function () {
|
3391 | dispatch({
|
3392 | type: InputBlur,
|
3393 | selectItem: false
|
3394 | });
|
3395 | });
|
3396 | var setGetterPropCallInfo = useGetterPropsCalledChecker('getInputProps', 'getComboboxProps', 'getMenuProps');
|
3397 |
|
3398 | react.useEffect(function () {
|
3399 | isInitialMountRef.current = false;
|
3400 | }, []);
|
3401 |
|
3402 |
|
3403 | var inputKeyDownHandlers = react.useMemo(function () {
|
3404 | return {
|
3405 | ArrowDown: function ArrowDown(event) {
|
3406 | event.preventDefault();
|
3407 | dispatch({
|
3408 | type: InputKeyDownArrowDown,
|
3409 | shiftKey: event.shiftKey,
|
3410 | getItemNodeFromIndex: getItemNodeFromIndex
|
3411 | });
|
3412 | },
|
3413 | ArrowUp: function ArrowUp(event) {
|
3414 | event.preventDefault();
|
3415 | dispatch({
|
3416 | type: InputKeyDownArrowUp,
|
3417 | shiftKey: event.shiftKey,
|
3418 | getItemNodeFromIndex: getItemNodeFromIndex
|
3419 | });
|
3420 | },
|
3421 | Home: function Home(event) {
|
3422 | event.preventDefault();
|
3423 | dispatch({
|
3424 | type: InputKeyDownHome,
|
3425 | getItemNodeFromIndex: getItemNodeFromIndex
|
3426 | });
|
3427 | },
|
3428 | End: function End(event) {
|
3429 | event.preventDefault();
|
3430 | dispatch({
|
3431 | type: InputKeyDownEnd,
|
3432 | getItemNodeFromIndex: getItemNodeFromIndex
|
3433 | });
|
3434 | },
|
3435 | Escape: function Escape() {
|
3436 | dispatch({
|
3437 | type: InputKeyDownEscape
|
3438 | });
|
3439 | },
|
3440 | Enter: function Enter(event) {
|
3441 |
|
3442 | if (event.which === 229) {
|
3443 | return;
|
3444 | }
|
3445 |
|
3446 | var latestState = latest.current.state;
|
3447 |
|
3448 | if (latestState.isOpen) {
|
3449 | event.preventDefault();
|
3450 | }
|
3451 |
|
3452 | dispatch({
|
3453 | type: InputKeyDownEnter,
|
3454 | getItemNodeFromIndex: getItemNodeFromIndex
|
3455 | });
|
3456 | }
|
3457 | };
|
3458 | }, [dispatch, latest]);
|
3459 |
|
3460 | var getLabelProps = react.useCallback(function (labelProps) {
|
3461 | return _extends__default['default']({
|
3462 | id: elementIdsRef.current.labelId,
|
3463 | htmlFor: elementIdsRef.current.inputId
|
3464 | }, labelProps);
|
3465 | }, []);
|
3466 | var getMenuProps = react.useCallback(function (_temp, _temp2) {
|
3467 | var _extends2;
|
3468 |
|
3469 | var _ref = _temp === void 0 ? {} : _temp,
|
3470 | onMouseLeave = _ref.onMouseLeave,
|
3471 | _ref$refKey = _ref.refKey,
|
3472 | refKey = _ref$refKey === void 0 ? 'ref' : _ref$refKey,
|
3473 | ref = _ref.ref,
|
3474 | rest = _objectWithoutPropertiesLoose__default['default'](_ref, ["onMouseLeave", "refKey", "ref"]);
|
3475 |
|
3476 | var _ref2 = _temp2 === void 0 ? {} : _temp2,
|
3477 | _ref2$suppressRefErro = _ref2.suppressRefError,
|
3478 | suppressRefError = _ref2$suppressRefErro === void 0 ? false : _ref2$suppressRefErro;
|
3479 |
|
3480 | setGetterPropCallInfo('getMenuProps', suppressRefError, refKey, menuRef);
|
3481 | return _extends__default['default']((_extends2 = {}, _extends2[refKey] = handleRefs(ref, function (menuNode) {
|
3482 | menuRef.current = menuNode;
|
3483 | }), _extends2.id = elementIdsRef.current.menuId, _extends2.role = 'listbox', _extends2['aria-labelledby'] = elementIdsRef.current.labelId, _extends2.onMouseLeave = callAllEventHandlers(onMouseLeave, function () {
|
3484 | dispatch({
|
3485 | type: MenuMouseLeave$1
|
3486 | });
|
3487 | }), _extends2), rest);
|
3488 | }, [dispatch, setGetterPropCallInfo]);
|
3489 | var getItemProps = react.useCallback(function (_temp3) {
|
3490 | var _extends3, _ref4;
|
3491 |
|
3492 | var _ref3 = _temp3 === void 0 ? {} : _temp3,
|
3493 | item = _ref3.item,
|
3494 | index = _ref3.index,
|
3495 | _ref3$refKey = _ref3.refKey,
|
3496 | refKey = _ref3$refKey === void 0 ? 'ref' : _ref3$refKey,
|
3497 | ref = _ref3.ref,
|
3498 | onMouseMove = _ref3.onMouseMove,
|
3499 | onClick = _ref3.onClick,
|
3500 | onPress = _ref3.onPress,
|
3501 | rest = _objectWithoutPropertiesLoose__default['default'](_ref3, ["item", "index", "refKey", "ref", "onMouseMove", "onClick", "onPress"]);
|
3502 |
|
3503 | var _latest$current = latest.current,
|
3504 | latestProps = _latest$current.props,
|
3505 | latestState = _latest$current.state;
|
3506 | var itemIndex = getItemIndex(index, item, latestProps.items);
|
3507 |
|
3508 | if (itemIndex < 0) {
|
3509 | throw new Error('Pass either item or item index in getItemProps!');
|
3510 | }
|
3511 |
|
3512 | var onSelectKey = 'onClick';
|
3513 | var customClickHandler = onClick;
|
3514 |
|
3515 | var itemHandleMouseMove = function itemHandleMouseMove() {
|
3516 | if (index === latestState.highlightedIndex) {
|
3517 | return;
|
3518 | }
|
3519 |
|
3520 | shouldScrollRef.current = false;
|
3521 | dispatch({
|
3522 | type: ItemMouseMove$1,
|
3523 | index: index
|
3524 | });
|
3525 | };
|
3526 |
|
3527 | var itemHandleClick = function itemHandleClick() {
|
3528 | dispatch({
|
3529 | type: ItemClick$1,
|
3530 | index: index
|
3531 | });
|
3532 |
|
3533 | if (inputRef.current) {
|
3534 | inputRef.current.focus();
|
3535 | }
|
3536 | };
|
3537 |
|
3538 | return _extends__default['default']((_extends3 = {}, _extends3[refKey] = handleRefs(ref, function (itemNode) {
|
3539 | if (itemNode) {
|
3540 | itemRefs.current[elementIdsRef.current.getItemId(itemIndex)] = itemNode;
|
3541 | }
|
3542 | }), _extends3.role = 'option', _extends3['aria-selected'] = "" + (itemIndex === latestState.highlightedIndex), _extends3.id = elementIdsRef.current.getItemId(itemIndex), _extends3), !rest.disabled && (_ref4 = {
|
3543 | onMouseMove: callAllEventHandlers(onMouseMove, itemHandleMouseMove)
|
3544 | }, _ref4[onSelectKey] = callAllEventHandlers(customClickHandler, itemHandleClick), _ref4), rest);
|
3545 | }, [dispatch, latest, shouldScrollRef]);
|
3546 | var getToggleButtonProps = react.useCallback(function (_temp4) {
|
3547 | var _extends4;
|
3548 |
|
3549 | var _ref5 = _temp4 === void 0 ? {} : _temp4,
|
3550 | onClick = _ref5.onClick,
|
3551 | onPress = _ref5.onPress,
|
3552 | _ref5$refKey = _ref5.refKey,
|
3553 | refKey = _ref5$refKey === void 0 ? 'ref' : _ref5$refKey,
|
3554 | ref = _ref5.ref,
|
3555 | rest = _objectWithoutPropertiesLoose__default['default'](_ref5, ["onClick", "onPress", "refKey", "ref"]);
|
3556 |
|
3557 | var toggleButtonHandleClick = function toggleButtonHandleClick() {
|
3558 | dispatch({
|
3559 | type: ToggleButtonClick$1
|
3560 | });
|
3561 |
|
3562 | if (!latest.current.state.isOpen && inputRef.current) {
|
3563 | inputRef.current.focus();
|
3564 | }
|
3565 | };
|
3566 |
|
3567 | return _extends__default['default']((_extends4 = {}, _extends4[refKey] = handleRefs(ref, function (toggleButtonNode) {
|
3568 | toggleButtonRef.current = toggleButtonNode;
|
3569 | }), _extends4.id = elementIdsRef.current.toggleButtonId, _extends4.tabIndex = -1, _extends4), !rest.disabled && _extends__default['default']({}, {
|
3570 | onClick: callAllEventHandlers(onClick, toggleButtonHandleClick)
|
3571 | }), rest);
|
3572 | }, [dispatch, latest]);
|
3573 | var getInputProps = react.useCallback(function (_temp5, _temp6) {
|
3574 | var _extends5;
|
3575 |
|
3576 | var _ref6 = _temp5 === void 0 ? {} : _temp5,
|
3577 | onKeyDown = _ref6.onKeyDown,
|
3578 | onChange = _ref6.onChange,
|
3579 | onInput = _ref6.onInput,
|
3580 | onBlur = _ref6.onBlur,
|
3581 | onChangeText = _ref6.onChangeText,
|
3582 | _ref6$refKey = _ref6.refKey,
|
3583 | refKey = _ref6$refKey === void 0 ? 'ref' : _ref6$refKey,
|
3584 | ref = _ref6.ref,
|
3585 | rest = _objectWithoutPropertiesLoose__default['default'](_ref6, ["onKeyDown", "onChange", "onInput", "onBlur", "onChangeText", "refKey", "ref"]);
|
3586 |
|
3587 | var _ref7 = _temp6 === void 0 ? {} : _temp6,
|
3588 | _ref7$suppressRefErro = _ref7.suppressRefError,
|
3589 | suppressRefError = _ref7$suppressRefErro === void 0 ? false : _ref7$suppressRefErro;
|
3590 |
|
3591 | setGetterPropCallInfo('getInputProps', suppressRefError, refKey, inputRef);
|
3592 | var latestState = latest.current.state;
|
3593 |
|
3594 | var inputHandleKeyDown = function inputHandleKeyDown(event) {
|
3595 | var key = normalizeArrowKey(event);
|
3596 |
|
3597 | if (key && inputKeyDownHandlers[key]) {
|
3598 | inputKeyDownHandlers[key](event);
|
3599 | }
|
3600 | };
|
3601 |
|
3602 | var inputHandleChange = function inputHandleChange(event) {
|
3603 | dispatch({
|
3604 | type: InputChange,
|
3605 | inputValue: event.target.value
|
3606 | });
|
3607 | };
|
3608 |
|
3609 | var inputHandleBlur = function inputHandleBlur() {
|
3610 |
|
3611 | if (!mouseAndTouchTrackersRef.current.isMouseDown) {
|
3612 | dispatch({
|
3613 | type: InputBlur,
|
3614 | selectItem: true
|
3615 | });
|
3616 | }
|
3617 | };
|
3618 |
|
3619 |
|
3620 |
|
3621 | var onChangeKey = 'onChange';
|
3622 | var eventHandlers = {};
|
3623 |
|
3624 | if (!rest.disabled) {
|
3625 | var _eventHandlers;
|
3626 |
|
3627 | eventHandlers = (_eventHandlers = {}, _eventHandlers[onChangeKey] = callAllEventHandlers(onChange, onInput, inputHandleChange), _eventHandlers.onKeyDown = callAllEventHandlers(onKeyDown, inputHandleKeyDown), _eventHandlers.onBlur = callAllEventHandlers(onBlur, inputHandleBlur), _eventHandlers);
|
3628 | }
|
3629 |
|
3630 | return _extends__default['default']((_extends5 = {}, _extends5[refKey] = handleRefs(ref, function (inputNode) {
|
3631 | inputRef.current = inputNode;
|
3632 | }), _extends5.id = elementIdsRef.current.inputId, _extends5['aria-autocomplete'] = 'list', _extends5['aria-controls'] = elementIdsRef.current.menuId, _extends5), latestState.isOpen && latestState.highlightedIndex > -1 && {
|
3633 | 'aria-activedescendant': elementIdsRef.current.getItemId(latestState.highlightedIndex)
|
3634 | }, {
|
3635 | 'aria-labelledby': elementIdsRef.current.labelId,
|
3636 |
|
3637 |
|
3638 | autoComplete: 'off',
|
3639 | value: latestState.inputValue
|
3640 | }, eventHandlers, rest);
|
3641 | }, [dispatch, inputKeyDownHandlers, latest, mouseAndTouchTrackersRef, setGetterPropCallInfo]);
|
3642 | var getComboboxProps = react.useCallback(function (_temp7, _temp8) {
|
3643 | var _extends6;
|
3644 |
|
3645 | var _ref8 = _temp7 === void 0 ? {} : _temp7,
|
3646 | _ref8$refKey = _ref8.refKey,
|
3647 | refKey = _ref8$refKey === void 0 ? 'ref' : _ref8$refKey,
|
3648 | ref = _ref8.ref,
|
3649 | rest = _objectWithoutPropertiesLoose__default['default'](_ref8, ["refKey", "ref"]);
|
3650 |
|
3651 | var _ref9 = _temp8 === void 0 ? {} : _temp8,
|
3652 | _ref9$suppressRefErro = _ref9.suppressRefError,
|
3653 | suppressRefError = _ref9$suppressRefErro === void 0 ? false : _ref9$suppressRefErro;
|
3654 |
|
3655 | setGetterPropCallInfo('getComboboxProps', suppressRefError, refKey, comboboxRef);
|
3656 | return _extends__default['default']((_extends6 = {}, _extends6[refKey] = handleRefs(ref, function (comboboxNode) {
|
3657 | comboboxRef.current = comboboxNode;
|
3658 | }), _extends6.role = 'combobox', _extends6['aria-haspopup'] = 'listbox', _extends6['aria-owns'] = elementIdsRef.current.menuId, _extends6['aria-expanded'] = latest.current.state.isOpen, _extends6), rest);
|
3659 | }, [latest, setGetterPropCallInfo]);
|
3660 |
|
3661 | var toggleMenu = react.useCallback(function () {
|
3662 | dispatch({
|
3663 | type: FunctionToggleMenu$1
|
3664 | });
|
3665 | }, [dispatch]);
|
3666 | var closeMenu = react.useCallback(function () {
|
3667 | dispatch({
|
3668 | type: FunctionCloseMenu$1
|
3669 | });
|
3670 | }, [dispatch]);
|
3671 | var openMenu = react.useCallback(function () {
|
3672 | dispatch({
|
3673 | type: FunctionOpenMenu$1
|
3674 | });
|
3675 | }, [dispatch]);
|
3676 | var setHighlightedIndex = react.useCallback(function (newHighlightedIndex) {
|
3677 | dispatch({
|
3678 | type: FunctionSetHighlightedIndex$1,
|
3679 | highlightedIndex: newHighlightedIndex
|
3680 | });
|
3681 | }, [dispatch]);
|
3682 | var selectItem = react.useCallback(function (newSelectedItem) {
|
3683 | dispatch({
|
3684 | type: FunctionSelectItem$1,
|
3685 | selectedItem: newSelectedItem
|
3686 | });
|
3687 | }, [dispatch]);
|
3688 | var setInputValue = react.useCallback(function (newInputValue) {
|
3689 | dispatch({
|
3690 | type: FunctionSetInputValue$1,
|
3691 | inputValue: newInputValue
|
3692 | });
|
3693 | }, [dispatch]);
|
3694 | var reset = react.useCallback(function () {
|
3695 | dispatch({
|
3696 | type: FunctionReset$1
|
3697 | });
|
3698 | }, [dispatch]);
|
3699 | return {
|
3700 |
|
3701 | getItemProps: getItemProps,
|
3702 | getLabelProps: getLabelProps,
|
3703 | getMenuProps: getMenuProps,
|
3704 | getInputProps: getInputProps,
|
3705 | getComboboxProps: getComboboxProps,
|
3706 | getToggleButtonProps: getToggleButtonProps,
|
3707 |
|
3708 | toggleMenu: toggleMenu,
|
3709 | openMenu: openMenu,
|
3710 | closeMenu: closeMenu,
|
3711 | setHighlightedIndex: setHighlightedIndex,
|
3712 | setInputValue: setInputValue,
|
3713 | selectItem: selectItem,
|
3714 | reset: reset,
|
3715 |
|
3716 | highlightedIndex: highlightedIndex,
|
3717 | isOpen: isOpen,
|
3718 | selectedItem: selectedItem,
|
3719 | inputValue: inputValue
|
3720 | };
|
3721 | }
|
3722 |
|
3723 | var defaultStateValues = {
|
3724 | activeIndex: -1,
|
3725 | selectedItems: []
|
3726 | };
|
3727 |
|
3728 |
|
3729 |
|
3730 |
|
3731 |
|
3732 |
|
3733 |
|
3734 |
|
3735 |
|
3736 |
|
3737 | function getInitialValue$1(props, propKey) {
|
3738 | return getInitialValue(props, propKey, defaultStateValues);
|
3739 | }
|
3740 |
|
3741 |
|
3742 |
|
3743 |
|
3744 |
|
3745 |
|
3746 |
|
3747 |
|
3748 |
|
3749 |
|
3750 | function getDefaultValue$1(props, propKey) {
|
3751 | return getDefaultValue(props, propKey, defaultStateValues);
|
3752 | }
|
3753 |
|
3754 |
|
3755 |
|
3756 |
|
3757 |
|
3758 |
|
3759 |
|
3760 |
|
3761 | function getInitialState$2(props) {
|
3762 | var activeIndex = getInitialValue$1(props, 'activeIndex');
|
3763 | var selectedItems = getInitialValue$1(props, 'selectedItems');
|
3764 | return {
|
3765 | activeIndex: activeIndex,
|
3766 | selectedItems: selectedItems
|
3767 | };
|
3768 | }
|
3769 |
|
3770 |
|
3771 |
|
3772 |
|
3773 |
|
3774 |
|
3775 |
|
3776 |
|
3777 |
|
3778 |
|
3779 | function isKeyDownOperationPermitted(event) {
|
3780 | if (event.shiftKey || event.metaKey || event.ctrlKey || event.altKey) {
|
3781 | return false;
|
3782 | }
|
3783 |
|
3784 | var element = event.target;
|
3785 |
|
3786 | if (element instanceof HTMLInputElement &&
|
3787 | element.value !== '' && (
|
3788 |
|
3789 | element.selectionStart !== 0 || element.selectionEnd !== 0)) {
|
3790 | return false;
|
3791 | }
|
3792 |
|
3793 | return true;
|
3794 | }
|
3795 |
|
3796 |
|
3797 |
|
3798 |
|
3799 |
|
3800 |
|
3801 |
|
3802 | function getA11yRemovalMessage(selectionParameters) {
|
3803 | var removedSelectedItem = selectionParameters.removedSelectedItem,
|
3804 | itemToStringLocal = selectionParameters.itemToString;
|
3805 | return itemToStringLocal(removedSelectedItem) + " has been removed.";
|
3806 | }
|
3807 |
|
3808 | var propTypes$2 = {
|
3809 | selectedItems: PropTypes__default['default'].array,
|
3810 | initialSelectedItems: PropTypes__default['default'].array,
|
3811 | defaultSelectedItems: PropTypes__default['default'].array,
|
3812 | itemToString: PropTypes__default['default'].func,
|
3813 | getA11yRemovalMessage: PropTypes__default['default'].func,
|
3814 | stateReducer: PropTypes__default['default'].func,
|
3815 | activeIndex: PropTypes__default['default'].number,
|
3816 | initialActiveIndex: PropTypes__default['default'].number,
|
3817 | defaultActiveIndex: PropTypes__default['default'].number,
|
3818 | onActiveIndexChange: PropTypes__default['default'].func,
|
3819 | onSelectedItemsChange: PropTypes__default['default'].func,
|
3820 | keyNavigationNext: PropTypes__default['default'].string,
|
3821 | keyNavigationPrevious: PropTypes__default['default'].string,
|
3822 | environment: PropTypes__default['default'].shape({
|
3823 | addEventListener: PropTypes__default['default'].func,
|
3824 | removeEventListener: PropTypes__default['default'].func,
|
3825 | document: PropTypes__default['default'].shape({
|
3826 | getElementById: PropTypes__default['default'].func,
|
3827 | activeElement: PropTypes__default['default'].any,
|
3828 | body: PropTypes__default['default'].any
|
3829 | })
|
3830 | })
|
3831 | };
|
3832 | var defaultProps$3 = {
|
3833 | itemToString: defaultProps.itemToString,
|
3834 | stateReducer: defaultProps.stateReducer,
|
3835 | environment: defaultProps.environment,
|
3836 | getA11yRemovalMessage: getA11yRemovalMessage,
|
3837 | keyNavigationNext: 'ArrowRight',
|
3838 | keyNavigationPrevious: 'ArrowLeft'
|
3839 | };
|
3840 |
|
3841 | var SelectedItemClick = process.env.NODE_ENV !== "production" ? '__selected_item_click__' : 0;
|
3842 | var SelectedItemKeyDownDelete = process.env.NODE_ENV !== "production" ? '__selected_item_keydown_delete__' : 1;
|
3843 | var SelectedItemKeyDownBackspace = process.env.NODE_ENV !== "production" ? '__selected_item_keydown_backspace__' : 2;
|
3844 | var SelectedItemKeyDownNavigationNext = process.env.NODE_ENV !== "production" ? '__selected_item_keydown_navigation_next__' : 3;
|
3845 | var SelectedItemKeyDownNavigationPrevious = process.env.NODE_ENV !== "production" ? '__selected_item_keydown_navigation_previous__' : 4;
|
3846 | var DropdownKeyDownNavigationPrevious = process.env.NODE_ENV !== "production" ? '__dropdown_keydown_navigation_previous__' : 5;
|
3847 | var DropdownKeyDownBackspace = process.env.NODE_ENV !== "production" ? '__dropdown_keydown_backspace__' : 6;
|
3848 | var DropdownClick = process.env.NODE_ENV !== "production" ? '__dropdown_click__' : 7;
|
3849 | var FunctionAddSelectedItem = process.env.NODE_ENV !== "production" ? '__function_add_selected_item__' : 8;
|
3850 | var FunctionRemoveSelectedItem = process.env.NODE_ENV !== "production" ? '__function_remove_selected_item__' : 9;
|
3851 | var FunctionSetSelectedItems = process.env.NODE_ENV !== "production" ? '__function_set_selected_items__' : 10;
|
3852 | var FunctionSetActiveIndex = process.env.NODE_ENV !== "production" ? '__function_set_active_index__' : 11;
|
3853 | var FunctionReset$2 = process.env.NODE_ENV !== "production" ? '__function_reset__' : 12;
|
3854 |
|
3855 | var stateChangeTypes$3 = Object.freeze({
|
3856 | __proto__: null,
|
3857 | SelectedItemClick: SelectedItemClick,
|
3858 | SelectedItemKeyDownDelete: SelectedItemKeyDownDelete,
|
3859 | SelectedItemKeyDownBackspace: SelectedItemKeyDownBackspace,
|
3860 | SelectedItemKeyDownNavigationNext: SelectedItemKeyDownNavigationNext,
|
3861 | SelectedItemKeyDownNavigationPrevious: SelectedItemKeyDownNavigationPrevious,
|
3862 | DropdownKeyDownNavigationPrevious: DropdownKeyDownNavigationPrevious,
|
3863 | DropdownKeyDownBackspace: DropdownKeyDownBackspace,
|
3864 | DropdownClick: DropdownClick,
|
3865 | FunctionAddSelectedItem: FunctionAddSelectedItem,
|
3866 | FunctionRemoveSelectedItem: FunctionRemoveSelectedItem,
|
3867 | FunctionSetSelectedItems: FunctionSetSelectedItems,
|
3868 | FunctionSetActiveIndex: FunctionSetActiveIndex,
|
3869 | FunctionReset: FunctionReset$2
|
3870 | });
|
3871 |
|
3872 |
|
3873 |
|
3874 | function downshiftMultipleSelectionReducer(state, action) {
|
3875 | var type = action.type,
|
3876 | index = action.index,
|
3877 | props = action.props,
|
3878 | selectedItem = action.selectedItem;
|
3879 | var activeIndex = state.activeIndex,
|
3880 | selectedItems = state.selectedItems;
|
3881 | var changes;
|
3882 |
|
3883 | switch (type) {
|
3884 | case SelectedItemClick:
|
3885 | changes = {
|
3886 | activeIndex: index
|
3887 | };
|
3888 | break;
|
3889 |
|
3890 | case SelectedItemKeyDownNavigationPrevious:
|
3891 | changes = {
|
3892 | activeIndex: activeIndex - 1 < 0 ? 0 : activeIndex - 1
|
3893 | };
|
3894 | break;
|
3895 |
|
3896 | case SelectedItemKeyDownNavigationNext:
|
3897 | changes = {
|
3898 | activeIndex: activeIndex + 1 >= selectedItems.length ? -1 : activeIndex + 1
|
3899 | };
|
3900 | break;
|
3901 |
|
3902 | case SelectedItemKeyDownBackspace:
|
3903 | case SelectedItemKeyDownDelete:
|
3904 | {
|
3905 | var newActiveIndex = activeIndex;
|
3906 |
|
3907 | if (selectedItems.length === 1) {
|
3908 | newActiveIndex = -1;
|
3909 | } else if (activeIndex === selectedItems.length - 1) {
|
3910 | newActiveIndex = selectedItems.length - 2;
|
3911 | }
|
3912 |
|
3913 | changes = _extends__default['default']({
|
3914 | selectedItems: [].concat(selectedItems.slice(0, activeIndex), selectedItems.slice(activeIndex + 1))
|
3915 | }, {
|
3916 | activeIndex: newActiveIndex
|
3917 | });
|
3918 | break;
|
3919 | }
|
3920 |
|
3921 | case DropdownKeyDownNavigationPrevious:
|
3922 | changes = {
|
3923 | activeIndex: selectedItems.length - 1
|
3924 | };
|
3925 | break;
|
3926 |
|
3927 | case DropdownKeyDownBackspace:
|
3928 | changes = {
|
3929 | selectedItems: selectedItems.slice(0, selectedItems.length - 1)
|
3930 | };
|
3931 | break;
|
3932 |
|
3933 | case FunctionAddSelectedItem:
|
3934 | changes = {
|
3935 | selectedItems: [].concat(selectedItems, [selectedItem])
|
3936 | };
|
3937 | break;
|
3938 |
|
3939 | case DropdownClick:
|
3940 | changes = {
|
3941 | activeIndex: -1
|
3942 | };
|
3943 | break;
|
3944 |
|
3945 | case FunctionRemoveSelectedItem:
|
3946 | {
|
3947 | var _newActiveIndex = activeIndex;
|
3948 | var selectedItemIndex = selectedItems.indexOf(selectedItem);
|
3949 |
|
3950 | if (selectedItems.length === 1) {
|
3951 | _newActiveIndex = -1;
|
3952 | } else if (selectedItemIndex === selectedItems.length - 1) {
|
3953 | _newActiveIndex = selectedItems.length - 2;
|
3954 | }
|
3955 |
|
3956 | changes = _extends__default['default']({
|
3957 | selectedItems: [].concat(selectedItems.slice(0, selectedItemIndex), selectedItems.slice(selectedItemIndex + 1))
|
3958 | }, {
|
3959 | activeIndex: _newActiveIndex
|
3960 | });
|
3961 | break;
|
3962 | }
|
3963 |
|
3964 | case FunctionSetSelectedItems:
|
3965 | {
|
3966 | var newSelectedItems = action.selectedItems;
|
3967 | changes = {
|
3968 | selectedItems: newSelectedItems
|
3969 | };
|
3970 | break;
|
3971 | }
|
3972 |
|
3973 | case FunctionSetActiveIndex:
|
3974 | {
|
3975 | var _newActiveIndex2 = action.activeIndex;
|
3976 | changes = {
|
3977 | activeIndex: _newActiveIndex2
|
3978 | };
|
3979 | break;
|
3980 | }
|
3981 |
|
3982 | case FunctionReset$2:
|
3983 | changes = {
|
3984 | activeIndex: getDefaultValue$1(props, 'activeIndex'),
|
3985 | selectedItems: getDefaultValue$1(props, 'selectedItems')
|
3986 | };
|
3987 | break;
|
3988 |
|
3989 | default:
|
3990 | throw new Error('Reducer called without proper action type.');
|
3991 | }
|
3992 |
|
3993 | return _extends__default['default']({}, state, changes);
|
3994 | }
|
3995 |
|
3996 | useMultipleSelection.stateChangeTypes = stateChangeTypes$3;
|
3997 |
|
3998 | function useMultipleSelection(userProps) {
|
3999 | if (userProps === void 0) {
|
4000 | userProps = {};
|
4001 | }
|
4002 |
|
4003 |
|
4004 | var props = _extends__default['default']({}, defaultProps$3, userProps);
|
4005 |
|
4006 | var getA11yRemovalMessage = props.getA11yRemovalMessage,
|
4007 | itemToString = props.itemToString,
|
4008 | environment = props.environment,
|
4009 | keyNavigationNext = props.keyNavigationNext,
|
4010 | keyNavigationPrevious = props.keyNavigationPrevious;
|
4011 |
|
4012 | var _useControlledReducer = useControlledReducer(downshiftMultipleSelectionReducer, getInitialState$2(props), props),
|
4013 | state = _useControlledReducer[0],
|
4014 | dispatch = _useControlledReducer[1];
|
4015 |
|
4016 | var activeIndex = state.activeIndex,
|
4017 | selectedItems = state.selectedItems;
|
4018 |
|
4019 | var isInitialMountRef = react.useRef(true);
|
4020 | var dropdownRef = react.useRef(null);
|
4021 | var previousSelectedItemsRef = react.useRef(selectedItems);
|
4022 | var selectedItemRefs = react.useRef();
|
4023 | selectedItemRefs.current = [];
|
4024 | var latest = useLatestRef({
|
4025 | state: state,
|
4026 | props: props
|
4027 | });
|
4028 |
|
4029 |
|
4030 |
|
4031 | react.useEffect(function () {
|
4032 | if (isInitialMountRef.current) {
|
4033 | return;
|
4034 | }
|
4035 |
|
4036 | if (selectedItems.length < previousSelectedItemsRef.current.length) {
|
4037 | var removedSelectedItem = previousSelectedItemsRef.current.find(function (item) {
|
4038 | return selectedItems.indexOf(item) < 0;
|
4039 | });
|
4040 | setStatus(getA11yRemovalMessage({
|
4041 | itemToString: itemToString,
|
4042 | resultCount: selectedItems.length,
|
4043 | removedSelectedItem: removedSelectedItem,
|
4044 | activeIndex: activeIndex,
|
4045 | activeSelectedItem: selectedItems[activeIndex]
|
4046 | }), environment.document);
|
4047 | }
|
4048 |
|
4049 | previousSelectedItemsRef.current = selectedItems;
|
4050 | }, [selectedItems.length]);
|
4051 |
|
4052 | react.useEffect(function () {
|
4053 | if (isInitialMountRef.current) {
|
4054 | return;
|
4055 | }
|
4056 |
|
4057 | if (activeIndex === -1 && dropdownRef.current) {
|
4058 | dropdownRef.current.focus();
|
4059 | } else if (selectedItemRefs.current[activeIndex]) {
|
4060 | selectedItemRefs.current[activeIndex].focus();
|
4061 | }
|
4062 | }, [activeIndex]);
|
4063 | useControlPropsValidator({
|
4064 | isInitialMount: isInitialMountRef.current,
|
4065 | props: props,
|
4066 | state: state
|
4067 | });
|
4068 | var setGetterPropCallInfo = useGetterPropsCalledChecker('getDropdownProps');
|
4069 |
|
4070 | react.useEffect(function () {
|
4071 | isInitialMountRef.current = false;
|
4072 | }, []);
|
4073 |
|
4074 | var selectedItemKeyDownHandlers = react.useMemo(function () {
|
4075 | var _ref;
|
4076 |
|
4077 | return _ref = {}, _ref[keyNavigationPrevious] = function () {
|
4078 | dispatch({
|
4079 | type: SelectedItemKeyDownNavigationPrevious
|
4080 | });
|
4081 | }, _ref[keyNavigationNext] = function () {
|
4082 | dispatch({
|
4083 | type: SelectedItemKeyDownNavigationNext
|
4084 | });
|
4085 | }, _ref.Delete = function Delete() {
|
4086 | dispatch({
|
4087 | type: SelectedItemKeyDownDelete
|
4088 | });
|
4089 | }, _ref.Backspace = function Backspace() {
|
4090 | dispatch({
|
4091 | type: SelectedItemKeyDownBackspace
|
4092 | });
|
4093 | }, _ref;
|
4094 | }, [dispatch, keyNavigationNext, keyNavigationPrevious]);
|
4095 | var dropdownKeyDownHandlers = react.useMemo(function () {
|
4096 | var _ref2;
|
4097 |
|
4098 | return _ref2 = {}, _ref2[keyNavigationPrevious] = function (event) {
|
4099 | if (isKeyDownOperationPermitted(event)) {
|
4100 | dispatch({
|
4101 | type: DropdownKeyDownNavigationPrevious
|
4102 | });
|
4103 | }
|
4104 | }, _ref2.Backspace = function Backspace(event) {
|
4105 | if (isKeyDownOperationPermitted(event)) {
|
4106 | dispatch({
|
4107 | type: DropdownKeyDownBackspace
|
4108 | });
|
4109 | }
|
4110 | }, _ref2;
|
4111 | }, [dispatch, keyNavigationPrevious]);
|
4112 |
|
4113 | var getSelectedItemProps = react.useCallback(function (_temp) {
|
4114 | var _extends2;
|
4115 |
|
4116 | var _ref3 = _temp === void 0 ? {} : _temp,
|
4117 | _ref3$refKey = _ref3.refKey,
|
4118 | refKey = _ref3$refKey === void 0 ? 'ref' : _ref3$refKey,
|
4119 | ref = _ref3.ref,
|
4120 | onClick = _ref3.onClick,
|
4121 | onKeyDown = _ref3.onKeyDown,
|
4122 | selectedItem = _ref3.selectedItem,
|
4123 | index = _ref3.index,
|
4124 | rest = _objectWithoutPropertiesLoose__default['default'](_ref3, ["refKey", "ref", "onClick", "onKeyDown", "selectedItem", "index"]);
|
4125 |
|
4126 | var latestState = latest.current.state;
|
4127 | var itemIndex = getItemIndex(index, selectedItem, latestState.selectedItems);
|
4128 |
|
4129 | if (itemIndex < 0) {
|
4130 | throw new Error('Pass either selectedItem or index in getSelectedItemProps!');
|
4131 | }
|
4132 |
|
4133 | var selectedItemHandleClick = function selectedItemHandleClick() {
|
4134 | dispatch({
|
4135 | type: SelectedItemClick,
|
4136 | index: index
|
4137 | });
|
4138 | };
|
4139 |
|
4140 | var selectedItemHandleKeyDown = function selectedItemHandleKeyDown(event) {
|
4141 | var key = normalizeArrowKey(event);
|
4142 |
|
4143 | if (key && selectedItemKeyDownHandlers[key]) {
|
4144 | selectedItemKeyDownHandlers[key](event);
|
4145 | }
|
4146 | };
|
4147 |
|
4148 | return _extends__default['default']((_extends2 = {}, _extends2[refKey] = handleRefs(ref, function (selectedItemNode) {
|
4149 | if (selectedItemNode) {
|
4150 | selectedItemRefs.current.push(selectedItemNode);
|
4151 | }
|
4152 | }), _extends2.tabIndex = index === latestState.activeIndex ? 0 : -1, _extends2.onClick = callAllEventHandlers(onClick, selectedItemHandleClick), _extends2.onKeyDown = callAllEventHandlers(onKeyDown, selectedItemHandleKeyDown), _extends2), rest);
|
4153 | }, [dispatch, latest, selectedItemKeyDownHandlers]);
|
4154 | var getDropdownProps = react.useCallback(function (_temp2, _temp3) {
|
4155 | var _extends3;
|
4156 |
|
4157 | var _ref4 = _temp2 === void 0 ? {} : _temp2,
|
4158 | _ref4$refKey = _ref4.refKey,
|
4159 | refKey = _ref4$refKey === void 0 ? 'ref' : _ref4$refKey,
|
4160 | ref = _ref4.ref,
|
4161 | onKeyDown = _ref4.onKeyDown,
|
4162 | onClick = _ref4.onClick,
|
4163 | _ref4$preventKeyActio = _ref4.preventKeyAction,
|
4164 | preventKeyAction = _ref4$preventKeyActio === void 0 ? false : _ref4$preventKeyActio,
|
4165 | rest = _objectWithoutPropertiesLoose__default['default'](_ref4, ["refKey", "ref", "onKeyDown", "onClick", "preventKeyAction"]);
|
4166 |
|
4167 | var _ref5 = _temp3 === void 0 ? {} : _temp3,
|
4168 | _ref5$suppressRefErro = _ref5.suppressRefError,
|
4169 | suppressRefError = _ref5$suppressRefErro === void 0 ? false : _ref5$suppressRefErro;
|
4170 |
|
4171 | setGetterPropCallInfo('getDropdownProps', suppressRefError, refKey, dropdownRef);
|
4172 |
|
4173 | var dropdownHandleKeyDown = function dropdownHandleKeyDown(event) {
|
4174 | var key = normalizeArrowKey(event);
|
4175 |
|
4176 | if (key && dropdownKeyDownHandlers[key]) {
|
4177 | dropdownKeyDownHandlers[key](event);
|
4178 | }
|
4179 | };
|
4180 |
|
4181 | var dropdownHandleClick = function dropdownHandleClick() {
|
4182 | dispatch({
|
4183 | type: DropdownClick
|
4184 | });
|
4185 | };
|
4186 |
|
4187 | return _extends__default['default']((_extends3 = {}, _extends3[refKey] = handleRefs(ref, function (dropdownNode) {
|
4188 | if (dropdownNode) {
|
4189 | dropdownRef.current = dropdownNode;
|
4190 | }
|
4191 | }), _extends3), !preventKeyAction && {
|
4192 | onKeyDown: callAllEventHandlers(onKeyDown, dropdownHandleKeyDown),
|
4193 | onClick: callAllEventHandlers(onClick, dropdownHandleClick)
|
4194 | }, rest);
|
4195 | }, [dispatch, dropdownKeyDownHandlers, setGetterPropCallInfo]);
|
4196 |
|
4197 | var addSelectedItem = react.useCallback(function (selectedItem) {
|
4198 | dispatch({
|
4199 | type: FunctionAddSelectedItem,
|
4200 | selectedItem: selectedItem
|
4201 | });
|
4202 | }, [dispatch]);
|
4203 | var removeSelectedItem = react.useCallback(function (selectedItem) {
|
4204 | dispatch({
|
4205 | type: FunctionRemoveSelectedItem,
|
4206 | selectedItem: selectedItem
|
4207 | });
|
4208 | }, [dispatch]);
|
4209 | var setSelectedItems = react.useCallback(function (newSelectedItems) {
|
4210 | dispatch({
|
4211 | type: FunctionSetSelectedItems,
|
4212 | selectedItems: newSelectedItems
|
4213 | });
|
4214 | }, [dispatch]);
|
4215 | var setActiveIndex = react.useCallback(function (newActiveIndex) {
|
4216 | dispatch({
|
4217 | type: FunctionSetActiveIndex,
|
4218 | activeIndex: newActiveIndex
|
4219 | });
|
4220 | }, [dispatch]);
|
4221 | var reset = react.useCallback(function () {
|
4222 | dispatch({
|
4223 | type: FunctionReset$2
|
4224 | });
|
4225 | }, [dispatch]);
|
4226 | return {
|
4227 | getSelectedItemProps: getSelectedItemProps,
|
4228 | getDropdownProps: getDropdownProps,
|
4229 | addSelectedItem: addSelectedItem,
|
4230 | removeSelectedItem: removeSelectedItem,
|
4231 | setSelectedItems: setSelectedItems,
|
4232 | setActiveIndex: setActiveIndex,
|
4233 | reset: reset,
|
4234 | selectedItems: selectedItems,
|
4235 | activeIndex: activeIndex
|
4236 | };
|
4237 | }
|
4238 |
|
4239 | exports.default = Downshift;
|
4240 | exports.resetIdCounter = resetIdCounter;
|
4241 | exports.useCombobox = useCombobox;
|
4242 | exports.useMultipleSelection = useMultipleSelection;
|
4243 | exports.useSelect = useSelect;
|