mirror of
https://github.com/Choices-js/Choices.git
synced 2024-04-25 02:40:28 +02:00
5109 lines
161 KiB
JavaScript
5109 lines
161 KiB
JavaScript
/*! choices.js v7.1.5 | © 2019 Josh Johnson | https://github.com/jshjohnson/Choices#readme */
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(function webpackUniversalModuleDefinition(root, factory) {
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if(typeof exports === 'object' && typeof module === 'object')
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module.exports = factory();
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else if(typeof define === 'function' && define.amd)
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define([], factory);
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else if(typeof exports === 'object')
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exports["Choices"] = factory();
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else
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root["Choices"] = factory();
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})(window, function() {
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return /******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId]) {
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/******/ return installedModules[moduleId].exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ i: moduleId,
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/******/ l: false,
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/
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/******/ // Flag the module as loaded
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/******/ module.l = true;
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/
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/******/ // define getter function for harmony exports
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/******/ __webpack_require__.d = function(exports, name, getter) {
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/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
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/******/ }
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/******/ };
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/******/
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = function(exports) {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ }
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ };
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/******/
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/******/ // create a fake namespace object
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/******/ // mode & 1: value is a module id, require it
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/******/ // mode & 2: merge all properties of value into the ns
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/******/ // mode & 4: return value when already ns object
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/******/ // mode & 8|1: behave like require
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/******/ __webpack_require__.t = function(value, mode) {
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/******/ if(mode & 1) value = __webpack_require__(value);
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/******/ if(mode & 8) return value;
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/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/ var ns = Object.create(null);
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/******/ __webpack_require__.r(ns);
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/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ return ns;
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/******/ };
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/******/
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/ __webpack_require__.n = function(module) {
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/ return getter;
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/******/ };
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/******/
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/******/ // Object.prototype.hasOwnProperty.call
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "/public/assets/scripts/";
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/******/
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/******/
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(__webpack_require__.s = 4);
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/******/ })
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ (function(module, exports, __webpack_require__) {
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"use strict";
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var isMergeableObject = function isMergeableObject(value) {
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return isNonNullObject(value)
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&& !isSpecial(value)
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};
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function isNonNullObject(value) {
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return !!value && typeof value === 'object'
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}
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function isSpecial(value) {
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var stringValue = Object.prototype.toString.call(value);
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return stringValue === '[object RegExp]'
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|| stringValue === '[object Date]'
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|| isReactElement(value)
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}
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// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
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var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
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var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;
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function isReactElement(value) {
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return value.$$typeof === REACT_ELEMENT_TYPE
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}
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function emptyTarget(val) {
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return Array.isArray(val) ? [] : {}
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}
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function cloneUnlessOtherwiseSpecified(value, options) {
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return (options.clone !== false && options.isMergeableObject(value))
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? deepmerge(emptyTarget(value), value, options)
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: value
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}
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function defaultArrayMerge(target, source, options) {
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return target.concat(source).map(function(element) {
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return cloneUnlessOtherwiseSpecified(element, options)
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})
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}
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function getMergeFunction(key, options) {
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if (!options.customMerge) {
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return deepmerge
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}
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var customMerge = options.customMerge(key);
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return typeof customMerge === 'function' ? customMerge : deepmerge
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}
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function getEnumerableOwnPropertySymbols(target) {
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return Object.getOwnPropertySymbols
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? Object.getOwnPropertySymbols(target).filter(function(symbol) {
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return target.propertyIsEnumerable(symbol)
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})
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: []
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}
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function getKeys(target) {
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return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
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}
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// Protects from prototype poisoning and unexpected merging up the prototype chain.
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function propertyIsUnsafe(target, key) {
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try {
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return (key in target) // Properties are safe to merge if they don't exist in the target yet,
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&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
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&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
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} catch (unused) {
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// Counterintuitively, it's safe to merge any property on a target that causes the `in` operator to throw.
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// This happens when trying to copy an object in the source over a plain string in the target.
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return false
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}
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}
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function mergeObject(target, source, options) {
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var destination = {};
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if (options.isMergeableObject(target)) {
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getKeys(target).forEach(function(key) {
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destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
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});
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}
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getKeys(source).forEach(function(key) {
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if (propertyIsUnsafe(target, key)) {
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return
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}
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if (!options.isMergeableObject(source[key]) || !target[key]) {
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destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
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} else {
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destination[key] = getMergeFunction(key, options)(target[key], source[key], options);
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}
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});
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return destination
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}
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function deepmerge(target, source, options) {
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options = options || {};
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options.arrayMerge = options.arrayMerge || defaultArrayMerge;
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options.isMergeableObject = options.isMergeableObject || isMergeableObject;
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// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
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// implementations can use it. The caller may not replace it.
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options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified;
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var sourceIsArray = Array.isArray(source);
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var targetIsArray = Array.isArray(target);
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var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;
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if (!sourceAndTargetTypesMatch) {
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return cloneUnlessOtherwiseSpecified(source, options)
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} else if (sourceIsArray) {
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return options.arrayMerge(target, source, options)
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} else {
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return mergeObject(target, source, options)
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}
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}
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deepmerge.all = function deepmergeAll(array, options) {
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if (!Array.isArray(array)) {
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throw new Error('first argument should be an array')
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}
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return array.reduce(function(prev, next) {
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return deepmerge(prev, next, options)
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}, {})
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};
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var deepmerge_1 = deepmerge;
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module.exports = deepmerge_1;
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/***/ }),
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/* 1 */
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/***/ (function(module, __webpack_exports__, __webpack_require__) {
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"use strict";
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/* WEBPACK VAR INJECTION */(function(global, module) {/* harmony import */ var _ponyfill_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(3);
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/* global window */
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var root;
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if (typeof self !== 'undefined') {
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root = self;
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} else if (typeof window !== 'undefined') {
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root = window;
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} else if (typeof global !== 'undefined') {
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root = global;
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} else if (true) {
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root = module;
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} else {}
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var result = Object(_ponyfill_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(root);
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/* harmony default export */ __webpack_exports__["a"] = (result);
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/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(6), __webpack_require__(7)(module)))
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/***/ }),
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/* 2 */
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/***/ (function(module, exports, __webpack_require__) {
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/*!
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* Fuse.js v3.4.5 - Lightweight fuzzy-search (http://fusejs.io)
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*
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* Copyright (c) 2012-2017 Kirollos Risk (http://kiro.me)
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* All Rights Reserved. Apache Software License 2.0
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*/
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!function(e,t){ true?module.exports=t():undefined}(this,function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return 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l=n[c],u=0,f=this.options.keys.length;u<f;u+=1){var d=this.options.keys[u];if("string"!=typeof d){if(s[d.name]={weight:1-d.weight||1},d.weight<=0||d.weight>1)throw new Error("Key weight has to be > 0 and <= 1");d=d.name}else s[d]={weight:1};this._analyze({key:d,value:this.options.getFn(l,d),record:l,index:c},{resultMap:r,results:o,tokenSearchers:e,fullSearcher:t})}return{weights:s,results:o}}},{key:"_analyze",value:function(e,t){var n=e.key,r=e.arrayIndex,o=void 0===r?-1:r,i=e.value,a=e.record,c=e.index,h=t.tokenSearchers,l=void 0===h?[]:h,u=t.fullSearcher,f=void 0===u?[]:u,d=t.resultMap,v=void 0===d?{}:d,p=t.results,g=void 0===p?[]:p;if(null!=i){var y=!1,m=-1,k=0;if("string"==typeof i){this._log("\nKey: ".concat(""===n?"-":n));var S=f.search(i);if(this._log('Full text: "'.concat(i,'", score: ').concat(S.score)),this.options.tokenize){for(var x=i.split(this.options.tokenSeparator),b=[],M=0;M<l.length;M+=1){var _=l[M];this._log('\nPattern: "'.concat(_.pattern,'"'));for(var 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e[i-1]&&i-r>=t&&n.push([r,i-1]),n}},function(e,t){e.exports=function(e){for(var t={},n=e.length,r=0;r<n;r+=1)t[e.charAt(r)]=0;for(var o=0;o<n;o+=1)t[e.charAt(o)]|=1<<n-o-1;return t}},function(e,t,n){var r=n(0);e.exports=function(e,t){return function e(t,n,o){if(n){var i=n.indexOf("."),a=n,s=null;-1!==i&&(a=n.slice(0,i),s=n.slice(i+1));var c=t[a];if(null!=c)if(s||"string"!=typeof c&&"number"!=typeof c)if(r(c))for(var h=0,l=c.length;h<l;h+=1)e(c[h],s,o);else s&&e(c,s,o);else o.push(c.toString())}else o.push(t);return o}(e,t,[])}}])});
|
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|
/***/ }),
|
|
/* 3 */
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return symbolObservablePonyfill; });
|
|
function symbolObservablePonyfill(root) {
|
|
var result;
|
|
var Symbol = root.Symbol;
|
|
|
|
if (typeof Symbol === 'function') {
|
|
if (Symbol.observable) {
|
|
result = Symbol.observable;
|
|
} else {
|
|
result = Symbol('observable');
|
|
Symbol.observable = result;
|
|
}
|
|
} else {
|
|
result = '@@observable';
|
|
}
|
|
|
|
return result;
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 4 */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
module.exports = __webpack_require__(8);
|
|
|
|
|
|
/***/ }),
|
|
/* 5 */
|
|
/***/ (function(module, exports) {
|
|
|
|
window.delegateEvent = function delegateEvent() {
|
|
var events;
|
|
var addedListenerTypes;
|
|
|
|
if (typeof events === 'undefined') {
|
|
events = new Map();
|
|
}
|
|
|
|
if (typeof addedListenerTypes === 'undefined') {
|
|
addedListenerTypes = [];
|
|
}
|
|
|
|
function _callback(event) {
|
|
var type = events.get(event.type);
|
|
if (!type) return;
|
|
type.forEach(function (fn) {
|
|
return fn(event);
|
|
});
|
|
}
|
|
|
|
return {
|
|
add: function add(type, fn) {
|
|
// Cache list of events.
|
|
if (events.has(type)) {
|
|
events.get(type).push(fn);
|
|
} else {
|
|
events.set(type, [fn]);
|
|
} // Setup events.
|
|
|
|
|
|
if (addedListenerTypes.indexOf(type) === -1) {
|
|
document.documentElement.addEventListener(type, _callback, true);
|
|
addedListenerTypes.push(type);
|
|
}
|
|
},
|
|
remove: function remove(type, fn) {
|
|
if (!events.get(type)) return;
|
|
events.set(type, events.get(type).filter(function (item) {
|
|
return item !== fn;
|
|
}));
|
|
|
|
if (!events.get(type).length) {
|
|
addedListenerTypes.splice(addedListenerTypes.indexOf(type), 1);
|
|
}
|
|
}
|
|
};
|
|
}();
|
|
|
|
/***/ }),
|
|
/* 6 */
|
|
/***/ (function(module, exports) {
|
|
|
|
var g;
|
|
|
|
// This works in non-strict mode
|
|
g = (function() {
|
|
return this;
|
|
})();
|
|
|
|
try {
|
|
// This works if eval is allowed (see CSP)
|
|
g = g || new Function("return this")();
|
|
} catch (e) {
|
|
// This works if the window reference is available
|
|
if (typeof window === "object") g = window;
|
|
}
|
|
|
|
// g can still be undefined, but nothing to do about it...
|
|
// We return undefined, instead of nothing here, so it's
|
|
// easier to handle this case. if(!global) { ...}
|
|
|
|
module.exports = g;
|
|
|
|
|
|
/***/ }),
|
|
/* 7 */
|
|
/***/ (function(module, exports) {
|
|
|
|
module.exports = function(originalModule) {
|
|
if (!originalModule.webpackPolyfill) {
|
|
var module = Object.create(originalModule);
|
|
// module.parent = undefined by default
|
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if (!module.children) module.children = [];
|
|
Object.defineProperty(module, "loaded", {
|
|
enumerable: true,
|
|
get: function() {
|
|
return module.l;
|
|
}
|
|
});
|
|
Object.defineProperty(module, "id", {
|
|
enumerable: true,
|
|
get: function() {
|
|
return module.i;
|
|
}
|
|
});
|
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Object.defineProperty(module, "exports", {
|
|
enumerable: true
|
|
});
|
|
module.webpackPolyfill = 1;
|
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}
|
|
return module;
|
|
};
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|
|
|
|
|
/***/ }),
|
|
/* 8 */
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
|
|
// EXTERNAL MODULE: ./node_modules/fuse.js/dist/fuse.js
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|
var dist_fuse = __webpack_require__(2);
|
|
var fuse_default = /*#__PURE__*/__webpack_require__.n(dist_fuse);
|
|
|
|
// EXTERNAL MODULE: ./node_modules/deepmerge/dist/cjs.js
|
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var cjs = __webpack_require__(0);
|
|
var cjs_default = /*#__PURE__*/__webpack_require__.n(cjs);
|
|
|
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// EXTERNAL MODULE: ./src/scripts/lib/delegate-events.js
|
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var delegate_events = __webpack_require__(5);
|
|
|
|
// EXTERNAL MODULE: ./node_modules/symbol-observable/es/index.js
|
|
var es = __webpack_require__(1);
|
|
|
|
// CONCATENATED MODULE: ./node_modules/redux/es/redux.js
|
|
|
|
|
|
/**
|
|
* These are private action types reserved by Redux.
|
|
* For any unknown actions, you must return the current state.
|
|
* If the current state is undefined, you must return the initial state.
|
|
* Do not reference these action types directly in your code.
|
|
*/
|
|
var randomString = function randomString() {
|
|
return Math.random().toString(36).substring(7).split('').join('.');
|
|
};
|
|
|
|
var ActionTypes = {
|
|
INIT: "@@redux/INIT" + randomString(),
|
|
REPLACE: "@@redux/REPLACE" + randomString(),
|
|
PROBE_UNKNOWN_ACTION: function PROBE_UNKNOWN_ACTION() {
|
|
return "@@redux/PROBE_UNKNOWN_ACTION" + randomString();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @param {any} obj The object to inspect.
|
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* @returns {boolean} True if the argument appears to be a plain object.
|
|
*/
|
|
function isPlainObject(obj) {
|
|
if (typeof obj !== 'object' || obj === null) return false;
|
|
var proto = obj;
|
|
|
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while (Object.getPrototypeOf(proto) !== null) {
|
|
proto = Object.getPrototypeOf(proto);
|
|
}
|
|
|
|
return Object.getPrototypeOf(obj) === proto;
|
|
}
|
|
|
|
/**
|
|
* Creates a Redux store that holds the state tree.
|
|
* The only way to change the data in the store is to call `dispatch()` on it.
|
|
*
|
|
* There should only be a single store in your app. To specify how different
|
|
* parts of the state tree respond to actions, you may combine several reducers
|
|
* into a single reducer function by using `combineReducers`.
|
|
*
|
|
* @param {Function} reducer A function that returns the next state tree, given
|
|
* the current state tree and the action to handle.
|
|
*
|
|
* @param {any} [preloadedState] The initial state. You may optionally specify it
|
|
* to hydrate the state from the server in universal apps, or to restore a
|
|
* previously serialized user session.
|
|
* If you use `combineReducers` to produce the root reducer function, this must be
|
|
* an object with the same shape as `combineReducers` keys.
|
|
*
|
|
* @param {Function} [enhancer] The store enhancer. You may optionally specify it
|
|
* to enhance the store with third-party capabilities such as middleware,
|
|
* time travel, persistence, etc. The only store enhancer that ships with Redux
|
|
* is `applyMiddleware()`.
|
|
*
|
|
* @returns {Store} A Redux store that lets you read the state, dispatch actions
|
|
* and subscribe to changes.
|
|
*/
|
|
|
|
function createStore(reducer, preloadedState, enhancer) {
|
|
var _ref2;
|
|
|
|
if (typeof preloadedState === 'function' && typeof enhancer === 'function' || typeof enhancer === 'function' && typeof arguments[3] === 'function') {
|
|
throw new Error('It looks like you are passing several store enhancers to ' + 'createStore(). This is not supported. Instead, compose them ' + 'together to a single function.');
|
|
}
|
|
|
|
if (typeof preloadedState === 'function' && typeof enhancer === 'undefined') {
|
|
enhancer = preloadedState;
|
|
preloadedState = undefined;
|
|
}
|
|
|
|
if (typeof enhancer !== 'undefined') {
|
|
if (typeof enhancer !== 'function') {
|
|
throw new Error('Expected the enhancer to be a function.');
|
|
}
|
|
|
|
return enhancer(createStore)(reducer, preloadedState);
|
|
}
|
|
|
|
if (typeof reducer !== 'function') {
|
|
throw new Error('Expected the reducer to be a function.');
|
|
}
|
|
|
|
var currentReducer = reducer;
|
|
var currentState = preloadedState;
|
|
var currentListeners = [];
|
|
var nextListeners = currentListeners;
|
|
var isDispatching = false;
|
|
/**
|
|
* This makes a shallow copy of currentListeners so we can use
|
|
* nextListeners as a temporary list while dispatching.
|
|
*
|
|
* This prevents any bugs around consumers calling
|
|
* subscribe/unsubscribe in the middle of a dispatch.
|
|
*/
|
|
|
|
function ensureCanMutateNextListeners() {
|
|
if (nextListeners === currentListeners) {
|
|
nextListeners = currentListeners.slice();
|
|
}
|
|
}
|
|
/**
|
|
* Reads the state tree managed by the store.
|
|
*
|
|
* @returns {any} The current state tree of your application.
|
|
*/
|
|
|
|
|
|
function getState() {
|
|
if (isDispatching) {
|
|
throw new Error('You may not call store.getState() while the reducer is executing. ' + 'The reducer has already received the state as an argument. ' + 'Pass it down from the top reducer instead of reading it from the store.');
|
|
}
|
|
|
|
return currentState;
|
|
}
|
|
/**
|
|
* Adds a change listener. It will be called any time an action is dispatched,
|
|
* and some part of the state tree may potentially have changed. You may then
|
|
* call `getState()` to read the current state tree inside the callback.
|
|
*
|
|
* You may call `dispatch()` from a change listener, with the following
|
|
* caveats:
|
|
*
|
|
* 1. The subscriptions are snapshotted just before every `dispatch()` call.
|
|
* If you subscribe or unsubscribe while the listeners are being invoked, this
|
|
* will not have any effect on the `dispatch()` that is currently in progress.
|
|
* However, the next `dispatch()` call, whether nested or not, will use a more
|
|
* recent snapshot of the subscription list.
|
|
*
|
|
* 2. The listener should not expect to see all state changes, as the state
|
|
* might have been updated multiple times during a nested `dispatch()` before
|
|
* the listener is called. It is, however, guaranteed that all subscribers
|
|
* registered before the `dispatch()` started will be called with the latest
|
|
* state by the time it exits.
|
|
*
|
|
* @param {Function} listener A callback to be invoked on every dispatch.
|
|
* @returns {Function} A function to remove this change listener.
|
|
*/
|
|
|
|
|
|
function subscribe(listener) {
|
|
if (typeof listener !== 'function') {
|
|
throw new Error('Expected the listener to be a function.');
|
|
}
|
|
|
|
if (isDispatching) {
|
|
throw new Error('You may not call store.subscribe() while the reducer is executing. ' + 'If you would like to be notified after the store has been updated, subscribe from a ' + 'component and invoke store.getState() in the callback to access the latest state. ' + 'See https://redux.js.org/api-reference/store#subscribe(listener) for more details.');
|
|
}
|
|
|
|
var isSubscribed = true;
|
|
ensureCanMutateNextListeners();
|
|
nextListeners.push(listener);
|
|
return function unsubscribe() {
|
|
if (!isSubscribed) {
|
|
return;
|
|
}
|
|
|
|
if (isDispatching) {
|
|
throw new Error('You may not unsubscribe from a store listener while the reducer is executing. ' + 'See https://redux.js.org/api-reference/store#subscribe(listener) for more details.');
|
|
}
|
|
|
|
isSubscribed = false;
|
|
ensureCanMutateNextListeners();
|
|
var index = nextListeners.indexOf(listener);
|
|
nextListeners.splice(index, 1);
|
|
};
|
|
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|
|
/**
|
|
* Dispatches an action. It is the only way to trigger a state change.
|
|
*
|
|
* The `reducer` function, used to create the store, will be called with the
|
|
* current state tree and the given `action`. Its return value will
|
|
* be considered the **next** state of the tree, and the change listeners
|
|
* will be notified.
|
|
*
|
|
* The base implementation only supports plain object actions. If you want to
|
|
* dispatch a Promise, an Observable, a thunk, or something else, you need to
|
|
* wrap your store creating function into the corresponding middleware. For
|
|
* example, see the documentation for the `redux-thunk` package. Even the
|
|
* middleware will eventually dispatch plain object actions using this method.
|
|
*
|
|
* @param {Object} action A plain object representing “what changed”. It is
|
|
* a good idea to keep actions serializable so you can record and replay user
|
|
* sessions, or use the time travelling `redux-devtools`. An action must have
|
|
* a `type` property which may not be `undefined`. It is a good idea to use
|
|
* string constants for action types.
|
|
*
|
|
* @returns {Object} For convenience, the same action object you dispatched.
|
|
*
|
|
* Note that, if you use a custom middleware, it may wrap `dispatch()` to
|
|
* return something else (for example, a Promise you can await).
|
|
*/
|
|
|
|
|
|
function dispatch(action) {
|
|
if (!isPlainObject(action)) {
|
|
throw new Error('Actions must be plain objects. ' + 'Use custom middleware for async actions.');
|
|
}
|
|
|
|
if (typeof action.type === 'undefined') {
|
|
throw new Error('Actions may not have an undefined "type" property. ' + 'Have you misspelled a constant?');
|
|
}
|
|
|
|
if (isDispatching) {
|
|
throw new Error('Reducers may not dispatch actions.');
|
|
}
|
|
|
|
try {
|
|
isDispatching = true;
|
|
currentState = currentReducer(currentState, action);
|
|
} finally {
|
|
isDispatching = false;
|
|
}
|
|
|
|
var listeners = currentListeners = nextListeners;
|
|
|
|
for (var i = 0; i < listeners.length; i++) {
|
|
var listener = listeners[i];
|
|
listener();
|
|
}
|
|
|
|
return action;
|
|
}
|
|
/**
|
|
* Replaces the reducer currently used by the store to calculate the state.
|
|
*
|
|
* You might need this if your app implements code splitting and you want to
|
|
* load some of the reducers dynamically. You might also need this if you
|
|
* implement a hot reloading mechanism for Redux.
|
|
*
|
|
* @param {Function} nextReducer The reducer for the store to use instead.
|
|
* @returns {void}
|
|
*/
|
|
|
|
|
|
function replaceReducer(nextReducer) {
|
|
if (typeof nextReducer !== 'function') {
|
|
throw new Error('Expected the nextReducer to be a function.');
|
|
}
|
|
|
|
currentReducer = nextReducer; // This action has a similiar effect to ActionTypes.INIT.
|
|
// Any reducers that existed in both the new and old rootReducer
|
|
// will receive the previous state. This effectively populates
|
|
// the new state tree with any relevant data from the old one.
|
|
|
|
dispatch({
|
|
type: ActionTypes.REPLACE
|
|
});
|
|
}
|
|
/**
|
|
* Interoperability point for observable/reactive libraries.
|
|
* @returns {observable} A minimal observable of state changes.
|
|
* For more information, see the observable proposal:
|
|
* https://github.com/tc39/proposal-observable
|
|
*/
|
|
|
|
|
|
function observable() {
|
|
var _ref;
|
|
|
|
var outerSubscribe = subscribe;
|
|
return _ref = {
|
|
/**
|
|
* The minimal observable subscription method.
|
|
* @param {Object} observer Any object that can be used as an observer.
|
|
* The observer object should have a `next` method.
|
|
* @returns {subscription} An object with an `unsubscribe` method that can
|
|
* be used to unsubscribe the observable from the store, and prevent further
|
|
* emission of values from the observable.
|
|
*/
|
|
subscribe: function subscribe(observer) {
|
|
if (typeof observer !== 'object' || observer === null) {
|
|
throw new TypeError('Expected the observer to be an object.');
|
|
}
|
|
|
|
function observeState() {
|
|
if (observer.next) {
|
|
observer.next(getState());
|
|
}
|
|
}
|
|
|
|
observeState();
|
|
var unsubscribe = outerSubscribe(observeState);
|
|
return {
|
|
unsubscribe: unsubscribe
|
|
};
|
|
}
|
|
}, _ref[es["a" /* default */]] = function () {
|
|
return this;
|
|
}, _ref;
|
|
} // When a store is created, an "INIT" action is dispatched so that every
|
|
// reducer returns their initial state. This effectively populates
|
|
// the initial state tree.
|
|
|
|
|
|
dispatch({
|
|
type: ActionTypes.INIT
|
|
});
|
|
return _ref2 = {
|
|
dispatch: dispatch,
|
|
subscribe: subscribe,
|
|
getState: getState,
|
|
replaceReducer: replaceReducer
|
|
}, _ref2[es["a" /* default */]] = observable, _ref2;
|
|
}
|
|
|
|
/**
|
|
* Prints a warning in the console if it exists.
|
|
*
|
|
* @param {String} message The warning message.
|
|
* @returns {void}
|
|
*/
|
|
function warning(message) {
|
|
/* eslint-disable no-console */
|
|
if (typeof console !== 'undefined' && typeof console.error === 'function') {
|
|
console.error(message);
|
|
}
|
|
/* eslint-enable no-console */
|
|
|
|
|
|
try {
|
|
// This error was thrown as a convenience so that if you enable
|
|
// "break on all exceptions" in your console,
|
|
// it would pause the execution at this line.
|
|
throw new Error(message);
|
|
} catch (e) {} // eslint-disable-line no-empty
|
|
|
|
}
|
|
|
|
function getUndefinedStateErrorMessage(key, action) {
|
|
var actionType = action && action.type;
|
|
var actionDescription = actionType && "action \"" + String(actionType) + "\"" || 'an action';
|
|
return "Given " + actionDescription + ", reducer \"" + key + "\" returned undefined. " + "To ignore an action, you must explicitly return the previous state. " + "If you want this reducer to hold no value, you can return null instead of undefined.";
|
|
}
|
|
|
|
function getUnexpectedStateShapeWarningMessage(inputState, reducers, action, unexpectedKeyCache) {
|
|
var reducerKeys = Object.keys(reducers);
|
|
var argumentName = action && action.type === ActionTypes.INIT ? 'preloadedState argument passed to createStore' : 'previous state received by the reducer';
|
|
|
|
if (reducerKeys.length === 0) {
|
|
return 'Store does not have a valid reducer. Make sure the argument passed ' + 'to combineReducers is an object whose values are reducers.';
|
|
}
|
|
|
|
if (!isPlainObject(inputState)) {
|
|
return "The " + argumentName + " has unexpected type of \"" + {}.toString.call(inputState).match(/\s([a-z|A-Z]+)/)[1] + "\". Expected argument to be an object with the following " + ("keys: \"" + reducerKeys.join('", "') + "\"");
|
|
}
|
|
|
|
var unexpectedKeys = Object.keys(inputState).filter(function (key) {
|
|
return !reducers.hasOwnProperty(key) && !unexpectedKeyCache[key];
|
|
});
|
|
unexpectedKeys.forEach(function (key) {
|
|
unexpectedKeyCache[key] = true;
|
|
});
|
|
if (action && action.type === ActionTypes.REPLACE) return;
|
|
|
|
if (unexpectedKeys.length > 0) {
|
|
return "Unexpected " + (unexpectedKeys.length > 1 ? 'keys' : 'key') + " " + ("\"" + unexpectedKeys.join('", "') + "\" found in " + argumentName + ". ") + "Expected to find one of the known reducer keys instead: " + ("\"" + reducerKeys.join('", "') + "\". Unexpected keys will be ignored.");
|
|
}
|
|
}
|
|
|
|
function assertReducerShape(reducers) {
|
|
Object.keys(reducers).forEach(function (key) {
|
|
var reducer = reducers[key];
|
|
var initialState = reducer(undefined, {
|
|
type: ActionTypes.INIT
|
|
});
|
|
|
|
if (typeof initialState === 'undefined') {
|
|
throw new Error("Reducer \"" + key + "\" returned undefined during initialization. " + "If the state passed to the reducer is undefined, you must " + "explicitly return the initial state. The initial state may " + "not be undefined. If you don't want to set a value for this reducer, " + "you can use null instead of undefined.");
|
|
}
|
|
|
|
if (typeof reducer(undefined, {
|
|
type: ActionTypes.PROBE_UNKNOWN_ACTION()
|
|
}) === 'undefined') {
|
|
throw new Error("Reducer \"" + key + "\" returned undefined when probed with a random type. " + ("Don't try to handle " + ActionTypes.INIT + " or other actions in \"redux/*\" ") + "namespace. They are considered private. Instead, you must return the " + "current state for any unknown actions, unless it is undefined, " + "in which case you must return the initial state, regardless of the " + "action type. The initial state may not be undefined, but can be null.");
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* Turns an object whose values are different reducer functions, into a single
|
|
* reducer function. It will call every child reducer, and gather their results
|
|
* into a single state object, whose keys correspond to the keys of the passed
|
|
* reducer functions.
|
|
*
|
|
* @param {Object} reducers An object whose values correspond to different
|
|
* reducer functions that need to be combined into one. One handy way to obtain
|
|
* it is to use ES6 `import * as reducers` syntax. The reducers may never return
|
|
* undefined for any action. Instead, they should return their initial state
|
|
* if the state passed to them was undefined, and the current state for any
|
|
* unrecognized action.
|
|
*
|
|
* @returns {Function} A reducer function that invokes every reducer inside the
|
|
* passed object, and builds a state object with the same shape.
|
|
*/
|
|
|
|
|
|
function combineReducers(reducers) {
|
|
var reducerKeys = Object.keys(reducers);
|
|
var finalReducers = {};
|
|
|
|
for (var i = 0; i < reducerKeys.length; i++) {
|
|
var key = reducerKeys[i];
|
|
|
|
if (false) {}
|
|
|
|
if (typeof reducers[key] === 'function') {
|
|
finalReducers[key] = reducers[key];
|
|
}
|
|
}
|
|
|
|
var finalReducerKeys = Object.keys(finalReducers); // This is used to make sure we don't warn about the same
|
|
// keys multiple times.
|
|
|
|
var unexpectedKeyCache;
|
|
|
|
if (false) {}
|
|
|
|
var shapeAssertionError;
|
|
|
|
try {
|
|
assertReducerShape(finalReducers);
|
|
} catch (e) {
|
|
shapeAssertionError = e;
|
|
}
|
|
|
|
return function combination(state, action) {
|
|
if (state === void 0) {
|
|
state = {};
|
|
}
|
|
|
|
if (shapeAssertionError) {
|
|
throw shapeAssertionError;
|
|
}
|
|
|
|
if (false) { var warningMessage; }
|
|
|
|
var hasChanged = false;
|
|
var nextState = {};
|
|
|
|
for (var _i = 0; _i < finalReducerKeys.length; _i++) {
|
|
var _key = finalReducerKeys[_i];
|
|
var reducer = finalReducers[_key];
|
|
var previousStateForKey = state[_key];
|
|
var nextStateForKey = reducer(previousStateForKey, action);
|
|
|
|
if (typeof nextStateForKey === 'undefined') {
|
|
var errorMessage = getUndefinedStateErrorMessage(_key, action);
|
|
throw new Error(errorMessage);
|
|
}
|
|
|
|
nextState[_key] = nextStateForKey;
|
|
hasChanged = hasChanged || nextStateForKey !== previousStateForKey;
|
|
}
|
|
|
|
return hasChanged ? nextState : state;
|
|
};
|
|
}
|
|
|
|
function bindActionCreator(actionCreator, dispatch) {
|
|
return function () {
|
|
return dispatch(actionCreator.apply(this, arguments));
|
|
};
|
|
}
|
|
/**
|
|
* Turns an object whose values are action creators, into an object with the
|
|
* same keys, but with every function wrapped into a `dispatch` call so they
|
|
* may be invoked directly. This is just a convenience method, as you can call
|
|
* `store.dispatch(MyActionCreators.doSomething())` yourself just fine.
|
|
*
|
|
* For convenience, you can also pass an action creator as the first argument,
|
|
* and get a dispatch wrapped function in return.
|
|
*
|
|
* @param {Function|Object} actionCreators An object whose values are action
|
|
* creator functions. One handy way to obtain it is to use ES6 `import * as`
|
|
* syntax. You may also pass a single function.
|
|
*
|
|
* @param {Function} dispatch The `dispatch` function available on your Redux
|
|
* store.
|
|
*
|
|
* @returns {Function|Object} The object mimicking the original object, but with
|
|
* every action creator wrapped into the `dispatch` call. If you passed a
|
|
* function as `actionCreators`, the return value will also be a single
|
|
* function.
|
|
*/
|
|
|
|
|
|
function bindActionCreators(actionCreators, dispatch) {
|
|
if (typeof actionCreators === 'function') {
|
|
return bindActionCreator(actionCreators, dispatch);
|
|
}
|
|
|
|
if (typeof actionCreators !== 'object' || actionCreators === null) {
|
|
throw new Error("bindActionCreators expected an object or a function, instead received " + (actionCreators === null ? 'null' : typeof actionCreators) + ". " + "Did you write \"import ActionCreators from\" instead of \"import * as ActionCreators from\"?");
|
|
}
|
|
|
|
var boundActionCreators = {};
|
|
|
|
for (var key in actionCreators) {
|
|
var actionCreator = actionCreators[key];
|
|
|
|
if (typeof actionCreator === 'function') {
|
|
boundActionCreators[key] = bindActionCreator(actionCreator, dispatch);
|
|
}
|
|
}
|
|
|
|
return boundActionCreators;
|
|
}
|
|
|
|
function _defineProperty(obj, key, value) {
|
|
if (key in obj) {
|
|
Object.defineProperty(obj, key, {
|
|
value: value,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
} else {
|
|
obj[key] = value;
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
function ownKeys(object, enumerableOnly) {
|
|
var keys = Object.keys(object);
|
|
|
|
if (Object.getOwnPropertySymbols) {
|
|
keys.push.apply(keys, Object.getOwnPropertySymbols(object));
|
|
}
|
|
|
|
if (enumerableOnly) keys = keys.filter(function (sym) {
|
|
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
|
|
});
|
|
return keys;
|
|
}
|
|
|
|
function _objectSpread2(target) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
var source = arguments[i] != null ? arguments[i] : {};
|
|
|
|
if (i % 2) {
|
|
ownKeys(source, true).forEach(function (key) {
|
|
_defineProperty(target, key, source[key]);
|
|
});
|
|
} else if (Object.getOwnPropertyDescriptors) {
|
|
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
|
|
} else {
|
|
ownKeys(source).forEach(function (key) {
|
|
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
|
|
});
|
|
}
|
|
}
|
|
|
|
return target;
|
|
}
|
|
|
|
/**
|
|
* Composes single-argument functions from right to left. The rightmost
|
|
* function can take multiple arguments as it provides the signature for
|
|
* the resulting composite function.
|
|
*
|
|
* @param {...Function} funcs The functions to compose.
|
|
* @returns {Function} A function obtained by composing the argument functions
|
|
* from right to left. For example, compose(f, g, h) is identical to doing
|
|
* (...args) => f(g(h(...args))).
|
|
*/
|
|
function compose() {
|
|
for (var _len = arguments.length, funcs = new Array(_len), _key = 0; _key < _len; _key++) {
|
|
funcs[_key] = arguments[_key];
|
|
}
|
|
|
|
if (funcs.length === 0) {
|
|
return function (arg) {
|
|
return arg;
|
|
};
|
|
}
|
|
|
|
if (funcs.length === 1) {
|
|
return funcs[0];
|
|
}
|
|
|
|
return funcs.reduce(function (a, b) {
|
|
return function () {
|
|
return a(b.apply(void 0, arguments));
|
|
};
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a store enhancer that applies middleware to the dispatch method
|
|
* of the Redux store. This is handy for a variety of tasks, such as expressing
|
|
* asynchronous actions in a concise manner, or logging every action payload.
|
|
*
|
|
* See `redux-thunk` package as an example of the Redux middleware.
|
|
*
|
|
* Because middleware is potentially asynchronous, this should be the first
|
|
* store enhancer in the composition chain.
|
|
*
|
|
* Note that each middleware will be given the `dispatch` and `getState` functions
|
|
* as named arguments.
|
|
*
|
|
* @param {...Function} middlewares The middleware chain to be applied.
|
|
* @returns {Function} A store enhancer applying the middleware.
|
|
*/
|
|
|
|
function applyMiddleware() {
|
|
for (var _len = arguments.length, middlewares = new Array(_len), _key = 0; _key < _len; _key++) {
|
|
middlewares[_key] = arguments[_key];
|
|
}
|
|
|
|
return function (createStore) {
|
|
return function () {
|
|
var store = createStore.apply(void 0, arguments);
|
|
|
|
var _dispatch = function dispatch() {
|
|
throw new Error('Dispatching while constructing your middleware is not allowed. ' + 'Other middleware would not be applied to this dispatch.');
|
|
};
|
|
|
|
var middlewareAPI = {
|
|
getState: store.getState,
|
|
dispatch: function dispatch() {
|
|
return _dispatch.apply(void 0, arguments);
|
|
}
|
|
};
|
|
var chain = middlewares.map(function (middleware) {
|
|
return middleware(middlewareAPI);
|
|
});
|
|
_dispatch = compose.apply(void 0, chain)(store.dispatch);
|
|
return _objectSpread2({}, store, {
|
|
dispatch: _dispatch
|
|
});
|
|
};
|
|
};
|
|
}
|
|
|
|
/*
|
|
* This is a dummy function to check if the function name has been altered by minification.
|
|
* If the function has been minified and NODE_ENV !== 'production', warn the user.
|
|
*/
|
|
|
|
function isCrushed() {}
|
|
|
|
if (false) {}
|
|
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/reducers/items.js
|
|
var defaultState = [];
|
|
function items_items(state, action) {
|
|
if (state === void 0) {
|
|
state = defaultState;
|
|
}
|
|
|
|
switch (action.type) {
|
|
case 'ADD_ITEM':
|
|
{
|
|
// Add object to items array
|
|
var newState = [].concat(state, [{
|
|
id: action.id,
|
|
choiceId: action.choiceId,
|
|
groupId: action.groupId,
|
|
value: action.value,
|
|
label: action.label,
|
|
active: true,
|
|
highlighted: false,
|
|
customProperties: action.customProperties,
|
|
placeholder: action.placeholder || false,
|
|
keyCode: null
|
|
}]);
|
|
return newState.map(function (obj) {
|
|
var item = obj;
|
|
item.highlighted = false;
|
|
return item;
|
|
});
|
|
}
|
|
|
|
case 'REMOVE_ITEM':
|
|
{
|
|
// Set item to inactive
|
|
return state.map(function (obj) {
|
|
var item = obj;
|
|
|
|
if (item.id === action.id) {
|
|
item.active = false;
|
|
}
|
|
|
|
return item;
|
|
});
|
|
}
|
|
|
|
case 'HIGHLIGHT_ITEM':
|
|
{
|
|
return state.map(function (obj) {
|
|
var item = obj;
|
|
|
|
if (item.id === action.id) {
|
|
item.highlighted = action.highlighted;
|
|
}
|
|
|
|
return item;
|
|
});
|
|
}
|
|
|
|
default:
|
|
{
|
|
return state;
|
|
}
|
|
}
|
|
}
|
|
// CONCATENATED MODULE: ./src/scripts/reducers/groups.js
|
|
var groups_defaultState = [];
|
|
function groups(state, action) {
|
|
if (state === void 0) {
|
|
state = groups_defaultState;
|
|
}
|
|
|
|
switch (action.type) {
|
|
case 'ADD_GROUP':
|
|
{
|
|
return [].concat(state, [{
|
|
id: action.id,
|
|
value: action.value,
|
|
active: action.active,
|
|
disabled: action.disabled
|
|
}]);
|
|
}
|
|
|
|
case 'CLEAR_CHOICES':
|
|
{
|
|
return [];
|
|
}
|
|
|
|
default:
|
|
{
|
|
return state;
|
|
}
|
|
}
|
|
}
|
|
// CONCATENATED MODULE: ./src/scripts/reducers/choices.js
|
|
var choices_defaultState = [];
|
|
function choices_choices(state, action) {
|
|
if (state === void 0) {
|
|
state = choices_defaultState;
|
|
}
|
|
|
|
switch (action.type) {
|
|
case 'ADD_CHOICE':
|
|
{
|
|
/*
|
|
A disabled choice appears in the choice dropdown but cannot be selected
|
|
A selected choice has been added to the passed input's value (added as an item)
|
|
An active choice appears within the choice dropdown
|
|
*/
|
|
return [].concat(state, [{
|
|
id: action.id,
|
|
elementId: action.elementId,
|
|
groupId: action.groupId,
|
|
value: action.value,
|
|
label: action.label || action.value,
|
|
disabled: action.disabled || false,
|
|
selected: false,
|
|
active: true,
|
|
score: 9999,
|
|
customProperties: action.customProperties,
|
|
placeholder: action.placeholder || false,
|
|
keyCode: null
|
|
}]);
|
|
}
|
|
|
|
case 'ADD_ITEM':
|
|
{
|
|
// If all choices need to be activated
|
|
if (action.activateOptions) {
|
|
return state.map(function (obj) {
|
|
var choice = obj;
|
|
choice.active = action.active;
|
|
return choice;
|
|
});
|
|
} // When an item is added and it has an associated choice,
|
|
// we want to disable it so it can't be chosen again
|
|
|
|
|
|
if (action.choiceId > -1) {
|
|
return state.map(function (obj) {
|
|
var choice = obj;
|
|
|
|
if (choice.id === parseInt(action.choiceId, 10)) {
|
|
choice.selected = true;
|
|
}
|
|
|
|
return choice;
|
|
});
|
|
}
|
|
|
|
return state;
|
|
}
|
|
|
|
case 'REMOVE_ITEM':
|
|
{
|
|
// When an item is removed and it has an associated choice,
|
|
// we want to re-enable it so it can be chosen again
|
|
if (action.choiceId > -1) {
|
|
return state.map(function (obj) {
|
|
var choice = obj;
|
|
|
|
if (choice.id === parseInt(action.choiceId, 10)) {
|
|
choice.selected = false;
|
|
}
|
|
|
|
return choice;
|
|
});
|
|
}
|
|
|
|
return state;
|
|
}
|
|
|
|
case 'FILTER_CHOICES':
|
|
{
|
|
return state.map(function (obj) {
|
|
var choice = obj; // Set active state based on whether choice is
|
|
// within filtered results
|
|
|
|
choice.active = action.results.some(function (_ref) {
|
|
var item = _ref.item,
|
|
score = _ref.score;
|
|
|
|
if (item.id === choice.id) {
|
|
choice.score = score;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
});
|
|
return choice;
|
|
});
|
|
}
|
|
|
|
case 'ACTIVATE_CHOICES':
|
|
{
|
|
return state.map(function (obj) {
|
|
var choice = obj;
|
|
choice.active = action.active;
|
|
return choice;
|
|
});
|
|
}
|
|
|
|
case 'CLEAR_CHOICES':
|
|
{
|
|
return choices_defaultState;
|
|
}
|
|
|
|
default:
|
|
{
|
|
return state;
|
|
}
|
|
}
|
|
}
|
|
// CONCATENATED MODULE: ./src/scripts/reducers/general.js
|
|
var general_defaultState = {
|
|
loading: false
|
|
};
|
|
|
|
var general = function general(state, action) {
|
|
if (state === void 0) {
|
|
state = general_defaultState;
|
|
}
|
|
|
|
switch (action.type) {
|
|
case 'SET_IS_LOADING':
|
|
{
|
|
return {
|
|
loading: action.isLoading
|
|
};
|
|
}
|
|
|
|
default:
|
|
{
|
|
return state;
|
|
}
|
|
}
|
|
};
|
|
|
|
/* harmony default export */ var reducers_general = (general);
|
|
// CONCATENATED MODULE: ./src/scripts/lib/utils.js
|
|
var getRandomNumber = function getRandomNumber(min, max) {
|
|
return Math.floor(Math.random() * (max - min) + min);
|
|
};
|
|
var generateChars = function generateChars(length) {
|
|
var chars = '';
|
|
|
|
for (var i = 0; i < length; i++) {
|
|
var randomChar = getRandomNumber(0, 36);
|
|
chars += randomChar.toString(36);
|
|
}
|
|
|
|
return chars;
|
|
};
|
|
var generateId = function generateId(element, prefix) {
|
|
var id = element.id || element.name && element.name + "-" + generateChars(2) || generateChars(4);
|
|
id = id.replace(/(:|\.|\[|\]|,)/g, '');
|
|
id = prefix + "-" + id;
|
|
return id;
|
|
};
|
|
var getType = function getType(obj) {
|
|
return Object.prototype.toString.call(obj).slice(8, -1);
|
|
};
|
|
var isType = function isType(type, obj) {
|
|
return obj !== undefined && obj !== null && getType(obj) === type;
|
|
};
|
|
var isElement = function isElement(element) {
|
|
return element instanceof Element;
|
|
};
|
|
var utils_wrap = function wrap(element, wrapper) {
|
|
if (wrapper === void 0) {
|
|
wrapper = document.createElement('div');
|
|
}
|
|
|
|
if (element.nextSibling) {
|
|
element.parentNode.insertBefore(wrapper, element.nextSibling);
|
|
} else {
|
|
element.parentNode.appendChild(wrapper);
|
|
}
|
|
|
|
return wrapper.appendChild(element);
|
|
};
|
|
var findAncestorByAttrName = function findAncestorByAttrName(el, attr) {
|
|
var target = el;
|
|
|
|
while (target) {
|
|
if (target.hasAttribute(attr)) {
|
|
return target;
|
|
}
|
|
|
|
target = target.parentElement;
|
|
}
|
|
|
|
return null;
|
|
};
|
|
var getAdjacentEl = function getAdjacentEl(startEl, className, direction) {
|
|
if (direction === void 0) {
|
|
direction = 1;
|
|
}
|
|
|
|
if (!startEl || !className) {
|
|
return;
|
|
}
|
|
|
|
var parent = startEl.parentNode.parentNode;
|
|
var children = Array.from(parent.querySelectorAll(className));
|
|
var startPos = children.indexOf(startEl);
|
|
var operatorDirection = direction > 0 ? 1 : -1;
|
|
return children[startPos + operatorDirection];
|
|
};
|
|
var isScrolledIntoView = function isScrolledIntoView(el, parent, direction) {
|
|
if (direction === void 0) {
|
|
direction = 1;
|
|
}
|
|
|
|
if (!el) {
|
|
return;
|
|
}
|
|
|
|
var isVisible;
|
|
|
|
if (direction > 0) {
|
|
// In view from bottom
|
|
isVisible = parent.scrollTop + parent.offsetHeight >= el.offsetTop + el.offsetHeight;
|
|
} else {
|
|
// In view from top
|
|
isVisible = el.offsetTop >= parent.scrollTop;
|
|
}
|
|
|
|
return isVisible;
|
|
};
|
|
var sanitise = function sanitise(value) {
|
|
if (!isType('String', value)) {
|
|
return value;
|
|
}
|
|
|
|
return value.replace(/&/g, '&').replace(/>/g, '&rt;').replace(/</g, '<').replace(/"/g, '"');
|
|
};
|
|
var strToEl = function () {
|
|
var tmpEl = document.createElement('div');
|
|
return function (str) {
|
|
var cleanedInput = str.trim();
|
|
tmpEl.innerHTML = cleanedInput;
|
|
var firldChild = tmpEl.children[0];
|
|
|
|
while (tmpEl.firstChild) {
|
|
tmpEl.removeChild(tmpEl.firstChild);
|
|
}
|
|
|
|
return firldChild;
|
|
};
|
|
}();
|
|
var sortByAlpha = function sortByAlpha(a, b) {
|
|
var labelA = ("" + (a.label || a.value)).toLowerCase();
|
|
var labelB = ("" + (b.label || b.value)).toLowerCase();
|
|
|
|
if (labelA < labelB) {
|
|
return -1;
|
|
}
|
|
|
|
if (labelA > labelB) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
};
|
|
var sortByScore = function sortByScore(a, b) {
|
|
return a.score - b.score;
|
|
};
|
|
var dispatchEvent = function dispatchEvent(element, type, customArgs) {
|
|
if (customArgs === void 0) {
|
|
customArgs = null;
|
|
}
|
|
|
|
var event = new CustomEvent(type, {
|
|
detail: customArgs,
|
|
bubbles: true,
|
|
cancelable: true
|
|
});
|
|
return element.dispatchEvent(event);
|
|
};
|
|
var getWindowHeight = function getWindowHeight() {
|
|
var _document = document,
|
|
body = _document.body;
|
|
var html = document.documentElement;
|
|
return Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight);
|
|
};
|
|
var fetchFromObject = function fetchFromObject(object, path) {
|
|
var index = path.indexOf('.');
|
|
|
|
if (index > -1) {
|
|
return fetchFromObject(object[path.substring(0, index)], path.substr(index + 1));
|
|
}
|
|
|
|
return object[path];
|
|
};
|
|
var isIE11 = function isIE11() {
|
|
return !!(navigator.userAgent.match(/Trident/) && navigator.userAgent.match(/rv[ :]11/));
|
|
};
|
|
var existsInArray = function existsInArray(array, value, key) {
|
|
if (key === void 0) {
|
|
key = 'value';
|
|
}
|
|
|
|
return array.some(function (item) {
|
|
if (isType('String', value)) {
|
|
return item[key] === value.trim();
|
|
}
|
|
|
|
return item[key] === value;
|
|
});
|
|
};
|
|
var cloneObject = function cloneObject(obj) {
|
|
return JSON.parse(JSON.stringify(obj));
|
|
};
|
|
var diff = function diff(a, b) {
|
|
var aKeys = Object.keys(a).sort();
|
|
var bKeys = Object.keys(b).sort();
|
|
return aKeys.filter(function (i) {
|
|
return bKeys.indexOf(i) < 0;
|
|
});
|
|
};
|
|
// CONCATENATED MODULE: ./src/scripts/reducers/index.js
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var appReducer = combineReducers({
|
|
items: items_items,
|
|
groups: groups,
|
|
choices: choices_choices,
|
|
general: reducers_general
|
|
});
|
|
|
|
var reducers_rootReducer = function rootReducer(passedState, action) {
|
|
var state = passedState; // If we are clearing all items, groups and options we reassign
|
|
// state and then pass that state to our proper reducer. This isn't
|
|
// mutating our actual state
|
|
// See: http://stackoverflow.com/a/35641992
|
|
|
|
if (action.type === 'CLEAR_ALL') {
|
|
state = undefined;
|
|
} else if (action.type === 'RESET_TO') {
|
|
return cloneObject(action.state);
|
|
}
|
|
|
|
return appReducer(state, action);
|
|
};
|
|
|
|
/* harmony default export */ var reducers = (reducers_rootReducer);
|
|
// CONCATENATED MODULE: ./src/scripts/store/store.js
|
|
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
|
|
|
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
|
|
|
|
|
|
|
|
|
|
var store_Store =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Store() {
|
|
this._store = createStore(reducers, window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__());
|
|
}
|
|
/**
|
|
* Subscribe store to function call (wrapped Redux method)
|
|
* @param {Function} onChange Function to trigger when state changes
|
|
* @return
|
|
*/
|
|
|
|
|
|
var _proto = Store.prototype;
|
|
|
|
_proto.subscribe = function subscribe(onChange) {
|
|
this._store.subscribe(onChange);
|
|
}
|
|
/**
|
|
* Dispatch event to store (wrapped Redux method)
|
|
* @param {Function} action Action function to trigger
|
|
* @return
|
|
*/
|
|
;
|
|
|
|
_proto.dispatch = function dispatch(action) {
|
|
this._store.dispatch(action);
|
|
}
|
|
/**
|
|
* Get store object (wrapping Redux method)
|
|
* @return {Object} State
|
|
*/
|
|
;
|
|
|
|
/**
|
|
* Get loading state from store
|
|
* @return {Boolean} Loading State
|
|
*/
|
|
_proto.isLoading = function isLoading() {
|
|
return this.state.general.loading;
|
|
}
|
|
/**
|
|
* Get single choice by it's ID
|
|
* @param {id} string
|
|
* @return {import('../../../types/index').Choices.Choice | false} Found choice
|
|
*/
|
|
;
|
|
|
|
_proto.getChoiceById = function getChoiceById(id) {
|
|
if (id) {
|
|
var n = parseInt(id, 10);
|
|
return this.activeChoices.find(function (choice) {
|
|
return choice.id === n;
|
|
});
|
|
}
|
|
|
|
return false;
|
|
}
|
|
/**
|
|
* Get group by group id
|
|
* @param {Number} id Group ID
|
|
* @return {Object} Group data
|
|
*/
|
|
;
|
|
|
|
_proto.getGroupById = function getGroupById(id) {
|
|
return this.groups.find(function (group) {
|
|
return group.id === parseInt(id, 10);
|
|
});
|
|
};
|
|
|
|
_createClass(Store, [{
|
|
key: "state",
|
|
get: function get() {
|
|
return this._store.getState();
|
|
}
|
|
/**
|
|
* Get items from store
|
|
* @return {Array} Item objects
|
|
*/
|
|
|
|
}, {
|
|
key: "items",
|
|
get: function get() {
|
|
return this.state.items;
|
|
}
|
|
/**
|
|
* Get active items from store
|
|
* @return {Array} Item objects
|
|
*/
|
|
|
|
}, {
|
|
key: "activeItems",
|
|
get: function get() {
|
|
return this.items.filter(function (item) {
|
|
return item.active === true;
|
|
});
|
|
}
|
|
/**
|
|
* Get highlighted items from store
|
|
* @return {Array} Item objects
|
|
*/
|
|
|
|
}, {
|
|
key: "highlightedActiveItems",
|
|
get: function get() {
|
|
return this.items.filter(function (item) {
|
|
return item.active && item.highlighted;
|
|
});
|
|
}
|
|
/**
|
|
* Get choices from store
|
|
* @return {Array} Option objects
|
|
*/
|
|
|
|
}, {
|
|
key: "choices",
|
|
get: function get() {
|
|
return this.state.choices;
|
|
}
|
|
/**
|
|
* Get active choices from store
|
|
* @return {Array} Option objects
|
|
*/
|
|
|
|
}, {
|
|
key: "activeChoices",
|
|
get: function get() {
|
|
var choices = this.choices;
|
|
var values = choices.filter(function (choice) {
|
|
return choice.active === true;
|
|
});
|
|
return values;
|
|
}
|
|
/**
|
|
* Get selectable choices from store
|
|
* @return {Array} Option objects
|
|
*/
|
|
|
|
}, {
|
|
key: "selectableChoices",
|
|
get: function get() {
|
|
return this.choices.filter(function (choice) {
|
|
return choice.disabled !== true;
|
|
});
|
|
}
|
|
/**
|
|
* Get choices that can be searched (excluding placeholders)
|
|
* @return {Array} Option objects
|
|
*/
|
|
|
|
}, {
|
|
key: "searchableChoices",
|
|
get: function get() {
|
|
return this.selectableChoices.filter(function (choice) {
|
|
return choice.placeholder !== true;
|
|
});
|
|
}
|
|
/**
|
|
* Get placeholder choice from store
|
|
* @return {Object} Found placeholder
|
|
*/
|
|
|
|
}, {
|
|
key: "placeholderChoice",
|
|
get: function get() {
|
|
return [].concat(this.choices).reverse().find(function (choice) {
|
|
return choice.placeholder === true;
|
|
});
|
|
}
|
|
/**
|
|
* Get groups from store
|
|
* @return {Array} Group objects
|
|
*/
|
|
|
|
}, {
|
|
key: "groups",
|
|
get: function get() {
|
|
return this.state.groups;
|
|
}
|
|
/**
|
|
* Get active groups from store
|
|
* @return {Array} Group objects
|
|
*/
|
|
|
|
}, {
|
|
key: "activeGroups",
|
|
get: function get() {
|
|
var groups = this.groups,
|
|
choices = this.choices;
|
|
return groups.filter(function (group) {
|
|
var isActive = group.active === true && group.disabled === false;
|
|
var hasActiveOptions = choices.some(function (choice) {
|
|
return choice.active === true && choice.disabled === false;
|
|
});
|
|
return isActive && hasActiveOptions;
|
|
}, []);
|
|
}
|
|
}]);
|
|
|
|
return Store;
|
|
}();
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/dropdown.js
|
|
var Dropdown =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Dropdown(_ref) {
|
|
var element = _ref.element,
|
|
type = _ref.type,
|
|
classNames = _ref.classNames;
|
|
Object.assign(this, {
|
|
element: element,
|
|
type: type,
|
|
classNames: classNames
|
|
});
|
|
this.isActive = false;
|
|
}
|
|
/**
|
|
* Determine how far the top of our element is from
|
|
* the top of the window
|
|
* @return {Number} Vertical position
|
|
*/
|
|
|
|
|
|
var _proto = Dropdown.prototype;
|
|
|
|
_proto.distanceFromTopWindow = function distanceFromTopWindow() {
|
|
this.dimensions = this.element.getBoundingClientRect();
|
|
this.position = Math.ceil(this.dimensions.top + window.pageYOffset + this.element.offsetHeight);
|
|
return this.position;
|
|
}
|
|
/**
|
|
* Find element that matches passed selector
|
|
* @return {HTMLElement}
|
|
*/
|
|
;
|
|
|
|
_proto.getChild = function getChild(selector) {
|
|
return this.element.querySelector(selector);
|
|
}
|
|
/**
|
|
* Show dropdown to user by adding active state class
|
|
* @return {Object} Class instance
|
|
* @public
|
|
*/
|
|
;
|
|
|
|
_proto.show = function show() {
|
|
this.element.classList.add(this.classNames.activeState);
|
|
this.element.setAttribute('aria-expanded', 'true');
|
|
this.isActive = true;
|
|
return this;
|
|
}
|
|
/**
|
|
* Hide dropdown from user
|
|
* @return {Object} Class instance
|
|
* @public
|
|
*/
|
|
;
|
|
|
|
_proto.hide = function hide() {
|
|
this.element.classList.remove(this.classNames.activeState);
|
|
this.element.setAttribute('aria-expanded', 'false');
|
|
this.isActive = false;
|
|
return this;
|
|
};
|
|
|
|
return Dropdown;
|
|
}();
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/container.js
|
|
|
|
|
|
var container_Container =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Container(_ref) {
|
|
var element = _ref.element,
|
|
type = _ref.type,
|
|
classNames = _ref.classNames,
|
|
position = _ref.position;
|
|
Object.assign(this, {
|
|
element: element,
|
|
classNames: classNames,
|
|
type: type,
|
|
position: position
|
|
});
|
|
this.isOpen = false;
|
|
this.isFlipped = false;
|
|
this.isFocussed = false;
|
|
this.isDisabled = false;
|
|
this.isLoading = false;
|
|
this._onFocus = this._onFocus.bind(this);
|
|
this._onBlur = this._onBlur.bind(this);
|
|
}
|
|
/**
|
|
* Add event listeners
|
|
*/
|
|
|
|
|
|
var _proto = Container.prototype;
|
|
|
|
_proto.addEventListeners = function addEventListeners() {
|
|
this.element.addEventListener('focus', this._onFocus);
|
|
this.element.addEventListener('blur', this._onBlur);
|
|
}
|
|
/**
|
|
* Remove event listeners
|
|
*/
|
|
|
|
/** */
|
|
;
|
|
|
|
_proto.removeEventListeners = function removeEventListeners() {
|
|
this.element.removeEventListener('focus', this._onFocus);
|
|
this.element.removeEventListener('blur', this._onBlur);
|
|
}
|
|
/**
|
|
* Determine whether container should be flipped
|
|
* based on passed dropdown position
|
|
* @param {Number} dropdownPos
|
|
* @returns
|
|
*/
|
|
;
|
|
|
|
_proto.shouldFlip = function shouldFlip(dropdownPos, windowHeight) {
|
|
if (windowHeight === void 0) {
|
|
windowHeight = getWindowHeight();
|
|
}
|
|
|
|
if (dropdownPos === undefined) {
|
|
return false;
|
|
} // If flip is enabled and the dropdown bottom position is
|
|
// greater than the window height flip the dropdown.
|
|
|
|
|
|
var shouldFlip = false;
|
|
|
|
if (this.position === 'auto') {
|
|
shouldFlip = dropdownPos >= windowHeight;
|
|
} else if (this.position === 'top') {
|
|
shouldFlip = true;
|
|
}
|
|
|
|
return shouldFlip;
|
|
}
|
|
/**
|
|
* Set active descendant attribute
|
|
* @param {Number} activeDescendant ID of active descendant
|
|
*/
|
|
;
|
|
|
|
_proto.setActiveDescendant = function setActiveDescendant(activeDescendantID) {
|
|
this.element.setAttribute('aria-activedescendant', activeDescendantID);
|
|
}
|
|
/**
|
|
* Remove active descendant attribute
|
|
*/
|
|
;
|
|
|
|
_proto.removeActiveDescendant = function removeActiveDescendant() {
|
|
this.element.removeAttribute('aria-activedescendant');
|
|
};
|
|
|
|
_proto.open = function open(dropdownPos) {
|
|
this.element.classList.add(this.classNames.openState);
|
|
this.element.setAttribute('aria-expanded', 'true');
|
|
this.isOpen = true;
|
|
|
|
if (this.shouldFlip(dropdownPos)) {
|
|
this.element.classList.add(this.classNames.flippedState);
|
|
this.isFlipped = true;
|
|
}
|
|
};
|
|
|
|
_proto.close = function close() {
|
|
this.element.classList.remove(this.classNames.openState);
|
|
this.element.setAttribute('aria-expanded', 'false');
|
|
this.removeActiveDescendant();
|
|
this.isOpen = false; // A dropdown flips if it does not have space within the page
|
|
|
|
if (this.isFlipped) {
|
|
this.element.classList.remove(this.classNames.flippedState);
|
|
this.isFlipped = false;
|
|
}
|
|
};
|
|
|
|
_proto.focus = function focus() {
|
|
if (!this.isFocussed) {
|
|
this.element.focus();
|
|
}
|
|
};
|
|
|
|
_proto.addFocusState = function addFocusState() {
|
|
this.element.classList.add(this.classNames.focusState);
|
|
};
|
|
|
|
_proto.removeFocusState = function removeFocusState() {
|
|
this.element.classList.remove(this.classNames.focusState);
|
|
}
|
|
/**
|
|
* Remove disabled state
|
|
*/
|
|
;
|
|
|
|
_proto.enable = function enable() {
|
|
this.element.classList.remove(this.classNames.disabledState);
|
|
this.element.removeAttribute('aria-disabled');
|
|
|
|
if (this.type === 'select-one') {
|
|
this.element.setAttribute('tabindex', '0');
|
|
}
|
|
|
|
this.isDisabled = false;
|
|
}
|
|
/**
|
|
* Set disabled state
|
|
*/
|
|
;
|
|
|
|
_proto.disable = function disable() {
|
|
this.element.classList.add(this.classNames.disabledState);
|
|
this.element.setAttribute('aria-disabled', 'true');
|
|
|
|
if (this.type === 'select-one') {
|
|
this.element.setAttribute('tabindex', '-1');
|
|
}
|
|
|
|
this.isDisabled = true;
|
|
};
|
|
|
|
_proto.wrap = function wrap(element) {
|
|
utils_wrap(element, this.element);
|
|
};
|
|
|
|
_proto.unwrap = function unwrap(element) {
|
|
// Move passed element outside this element
|
|
this.element.parentNode.insertBefore(element, this.element); // Remove this element
|
|
|
|
this.element.parentNode.removeChild(this.element);
|
|
}
|
|
/**
|
|
* Add loading state to element
|
|
*/
|
|
;
|
|
|
|
_proto.addLoadingState = function addLoadingState() {
|
|
this.element.classList.add(this.classNames.loadingState);
|
|
this.element.setAttribute('aria-busy', 'true');
|
|
this.isLoading = true;
|
|
}
|
|
/**
|
|
* Remove loading state from element
|
|
*/
|
|
;
|
|
|
|
_proto.removeLoadingState = function removeLoadingState() {
|
|
this.element.classList.remove(this.classNames.loadingState);
|
|
this.element.removeAttribute('aria-busy');
|
|
this.isLoading = false;
|
|
}
|
|
/**
|
|
* Set focussed state
|
|
*/
|
|
;
|
|
|
|
_proto._onFocus = function _onFocus() {
|
|
this.isFocussed = true;
|
|
}
|
|
/**
|
|
* Remove blurred state
|
|
*/
|
|
;
|
|
|
|
_proto._onBlur = function _onBlur() {
|
|
this.isFocussed = false;
|
|
};
|
|
|
|
return Container;
|
|
}();
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/input.js
|
|
function input_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
|
|
|
function input_createClass(Constructor, protoProps, staticProps) { if (protoProps) input_defineProperties(Constructor.prototype, protoProps); if (staticProps) input_defineProperties(Constructor, staticProps); return Constructor; }
|
|
|
|
|
|
|
|
var input_Input =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Input(_ref) {
|
|
var element = _ref.element,
|
|
type = _ref.type,
|
|
classNames = _ref.classNames,
|
|
placeholderValue = _ref.placeholderValue;
|
|
Object.assign(this, {
|
|
element: element,
|
|
type: type,
|
|
classNames: classNames,
|
|
placeholderValue: placeholderValue
|
|
});
|
|
this.element = element;
|
|
this.classNames = classNames;
|
|
this.isFocussed = this.element === document.activeElement;
|
|
this.isDisabled = false;
|
|
this._onPaste = this._onPaste.bind(this);
|
|
this._onInput = this._onInput.bind(this);
|
|
this._onFocus = this._onFocus.bind(this);
|
|
this._onBlur = this._onBlur.bind(this);
|
|
}
|
|
|
|
var _proto = Input.prototype;
|
|
|
|
_proto.addEventListeners = function addEventListeners() {
|
|
this.element.addEventListener('input', this._onInput);
|
|
this.element.addEventListener('paste', this._onPaste);
|
|
this.element.addEventListener('focus', this._onFocus);
|
|
this.element.addEventListener('blur', this._onBlur);
|
|
|
|
if (this.element.form) {
|
|
this.element.form.addEventListener('reset', this._onFormReset);
|
|
}
|
|
};
|
|
|
|
_proto.removeEventListeners = function removeEventListeners() {
|
|
this.element.removeEventListener('input', this._onInput);
|
|
this.element.removeEventListener('paste', this._onPaste);
|
|
this.element.removeEventListener('focus', this._onFocus);
|
|
this.element.removeEventListener('blur', this._onBlur);
|
|
|
|
if (this.element.form) {
|
|
this.element.form.removeEventListener('reset', this._onFormReset);
|
|
}
|
|
};
|
|
|
|
_proto.enable = function enable() {
|
|
this.element.removeAttribute('disabled');
|
|
this.isDisabled = false;
|
|
};
|
|
|
|
_proto.disable = function disable() {
|
|
this.element.setAttribute('disabled', '');
|
|
this.isDisabled = true;
|
|
};
|
|
|
|
_proto.focus = function focus() {
|
|
if (!this.isFocussed) {
|
|
this.element.focus();
|
|
}
|
|
};
|
|
|
|
_proto.blur = function blur() {
|
|
if (this.isFocussed) {
|
|
this.element.blur();
|
|
}
|
|
}
|
|
/**
|
|
* Set value of input to blank
|
|
* @return {Object} Class instance
|
|
* @public
|
|
*/
|
|
;
|
|
|
|
_proto.clear = function clear(setWidth) {
|
|
if (setWidth === void 0) {
|
|
setWidth = true;
|
|
}
|
|
|
|
if (this.element.value) {
|
|
this.element.value = '';
|
|
}
|
|
|
|
if (setWidth) {
|
|
this.setWidth();
|
|
}
|
|
|
|
return this;
|
|
}
|
|
/**
|
|
* Set the correct input width based on placeholder
|
|
* value or input value
|
|
*/
|
|
;
|
|
|
|
_proto.setWidth = function setWidth() {
|
|
// Resize input to contents or placeholder
|
|
var _this$element = this.element,
|
|
style = _this$element.style,
|
|
value = _this$element.value,
|
|
placeholder = _this$element.placeholder;
|
|
style.minWidth = placeholder.length + 1 + "ch";
|
|
style.width = value.length + 1 + "ch";
|
|
};
|
|
|
|
_proto.setActiveDescendant = function setActiveDescendant(activeDescendantID) {
|
|
this.element.setAttribute('aria-activedescendant', activeDescendantID);
|
|
};
|
|
|
|
_proto.removeActiveDescendant = function removeActiveDescendant() {
|
|
this.element.removeAttribute('aria-activedescendant');
|
|
};
|
|
|
|
_proto._onInput = function _onInput() {
|
|
if (this.type !== 'select-one') {
|
|
this.setWidth();
|
|
}
|
|
};
|
|
|
|
_proto._onPaste = function _onPaste(event) {
|
|
var target = event.target;
|
|
|
|
if (target === this.element && this.preventPaste) {
|
|
event.preventDefault();
|
|
}
|
|
};
|
|
|
|
_proto._onFocus = function _onFocus() {
|
|
this.isFocussed = true;
|
|
};
|
|
|
|
_proto._onBlur = function _onBlur() {
|
|
this.isFocussed = false;
|
|
};
|
|
|
|
input_createClass(Input, [{
|
|
key: "placeholder",
|
|
set: function set(placeholder) {
|
|
this.element.placeholder = placeholder;
|
|
}
|
|
}, {
|
|
key: "value",
|
|
set: function set(value) {
|
|
this.element.value = value;
|
|
},
|
|
get: function get() {
|
|
return sanitise(this.element.value);
|
|
}
|
|
}]);
|
|
|
|
return Input;
|
|
}();
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/constants.js
|
|
|
|
var DEFAULT_CLASSNAMES = {
|
|
containerOuter: 'choices',
|
|
containerInner: 'choices__inner',
|
|
input: 'choices__input',
|
|
inputCloned: 'choices__input--cloned',
|
|
list: 'choices__list',
|
|
listItems: 'choices__list--multiple',
|
|
listSingle: 'choices__list--single',
|
|
listDropdown: 'choices__list--dropdown',
|
|
item: 'choices__item',
|
|
itemSelectable: 'choices__item--selectable',
|
|
itemDisabled: 'choices__item--disabled',
|
|
itemChoice: 'choices__item--choice',
|
|
placeholder: 'choices__placeholder',
|
|
group: 'choices__group',
|
|
groupHeading: 'choices__heading',
|
|
button: 'choices__button',
|
|
activeState: 'is-active',
|
|
focusState: 'is-focused',
|
|
openState: 'is-open',
|
|
disabledState: 'is-disabled',
|
|
highlightedState: 'is-highlighted',
|
|
flippedState: 'is-flipped',
|
|
loadingState: 'is-loading',
|
|
noResults: 'has-no-results',
|
|
noChoices: 'has-no-choices'
|
|
};
|
|
var DEFAULT_CONFIG = {
|
|
items: [],
|
|
choices: [],
|
|
silent: false,
|
|
renderChoiceLimit: -1,
|
|
maxItemCount: -1,
|
|
addItems: true,
|
|
addItemFilterFn: null,
|
|
removeItems: true,
|
|
removeItemButton: false,
|
|
editItems: false,
|
|
duplicateItemsAllowed: true,
|
|
delimiter: ',',
|
|
paste: true,
|
|
searchEnabled: true,
|
|
searchChoices: true,
|
|
searchFloor: 1,
|
|
searchResultLimit: 4,
|
|
searchFields: ['label', 'value'],
|
|
position: 'auto',
|
|
resetScrollPosition: true,
|
|
shouldSort: true,
|
|
shouldSortItems: false,
|
|
sortFn: sortByAlpha,
|
|
placeholder: true,
|
|
placeholderValue: null,
|
|
searchPlaceholderValue: null,
|
|
prependValue: null,
|
|
appendValue: null,
|
|
renderSelectedChoices: 'auto',
|
|
loadingText: 'Loading...',
|
|
noResultsText: 'No results found',
|
|
noChoicesText: 'No choices to choose from',
|
|
itemSelectText: 'Press to select',
|
|
uniqueItemText: 'Only unique values can be added',
|
|
customAddItemText: 'Only values matching specific conditions can be added',
|
|
addItemText: function addItemText(value) {
|
|
return "Press Enter to add <b>\"" + sanitise(value) + "\"</b>";
|
|
},
|
|
maxItemText: function maxItemText(maxItemCount) {
|
|
return "Only " + maxItemCount + " values can be added";
|
|
},
|
|
itemComparer: function itemComparer(choice, item) {
|
|
return choice === item;
|
|
},
|
|
fuseOptions: {
|
|
includeScore: true
|
|
},
|
|
callbackOnInit: null,
|
|
callbackOnCreateTemplates: null,
|
|
classNames: DEFAULT_CLASSNAMES
|
|
};
|
|
var EVENTS = {
|
|
showDropdown: 'showDropdown',
|
|
hideDropdown: 'hideDropdown',
|
|
change: 'change',
|
|
choice: 'choice',
|
|
search: 'search',
|
|
addItem: 'addItem',
|
|
removeItem: 'removeItem',
|
|
highlightItem: 'highlightItem',
|
|
highlightChoice: 'highlightChoice'
|
|
};
|
|
var ACTION_TYPES = {
|
|
ADD_CHOICE: 'ADD_CHOICE',
|
|
FILTER_CHOICES: 'FILTER_CHOICES',
|
|
ACTIVATE_CHOICES: 'ACTIVATE_CHOICES',
|
|
CLEAR_CHOICES: 'CLEAR_CHOICES',
|
|
ADD_GROUP: 'ADD_GROUP',
|
|
ADD_ITEM: 'ADD_ITEM',
|
|
REMOVE_ITEM: 'REMOVE_ITEM',
|
|
HIGHLIGHT_ITEM: 'HIGHLIGHT_ITEM',
|
|
CLEAR_ALL: 'CLEAR_ALL'
|
|
};
|
|
var KEY_CODES = {
|
|
BACK_KEY: 46,
|
|
DELETE_KEY: 8,
|
|
ENTER_KEY: 13,
|
|
A_KEY: 65,
|
|
ESC_KEY: 27,
|
|
UP_KEY: 38,
|
|
DOWN_KEY: 40,
|
|
PAGE_UP_KEY: 33,
|
|
PAGE_DOWN_KEY: 34
|
|
};
|
|
var SCROLLING_SPEED = 4;
|
|
// CONCATENATED MODULE: ./src/scripts/components/list.js
|
|
|
|
|
|
var list_List =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function List(_ref) {
|
|
var element = _ref.element;
|
|
Object.assign(this, {
|
|
element: element
|
|
});
|
|
this.scrollPos = this.element.scrollTop;
|
|
this.height = this.element.offsetHeight;
|
|
this.hasChildren = !!this.element.children;
|
|
}
|
|
|
|
var _proto = List.prototype;
|
|
|
|
_proto.clear = function clear() {
|
|
this.element.innerHTML = '';
|
|
};
|
|
|
|
_proto.append = function append(node) {
|
|
this.element.appendChild(node);
|
|
};
|
|
|
|
_proto.getChild = function getChild(selector) {
|
|
return this.element.querySelector(selector);
|
|
};
|
|
|
|
_proto.scrollToTop = function scrollToTop() {
|
|
this.element.scrollTop = 0;
|
|
};
|
|
|
|
_proto.scrollToChoice = function scrollToChoice(choice, direction) {
|
|
var _this = this;
|
|
|
|
if (!choice) {
|
|
return;
|
|
}
|
|
|
|
var dropdownHeight = this.element.offsetHeight;
|
|
var choiceHeight = choice.offsetHeight; // Distance from bottom of element to top of parent
|
|
|
|
var choicePos = choice.offsetTop + choiceHeight; // Scroll position of dropdown
|
|
|
|
var containerScrollPos = this.element.scrollTop + dropdownHeight; // Difference between the choice and scroll position
|
|
|
|
var endpoint = direction > 0 ? this.element.scrollTop + choicePos - containerScrollPos : choice.offsetTop;
|
|
requestAnimationFrame(function (time) {
|
|
_this._animateScroll(time, endpoint, direction);
|
|
});
|
|
};
|
|
|
|
_proto._scrollDown = function _scrollDown(scrollPos, strength, endpoint) {
|
|
var easing = (endpoint - scrollPos) / strength;
|
|
var distance = easing > 1 ? easing : 1;
|
|
this.element.scrollTop = scrollPos + distance;
|
|
};
|
|
|
|
_proto._scrollUp = function _scrollUp(scrollPos, strength, endpoint) {
|
|
var easing = (scrollPos - endpoint) / strength;
|
|
var distance = easing > 1 ? easing : 1;
|
|
this.element.scrollTop = scrollPos - distance;
|
|
};
|
|
|
|
_proto._animateScroll = function _animateScroll(time, endpoint, direction) {
|
|
var _this2 = this;
|
|
|
|
var strength = SCROLLING_SPEED;
|
|
var choiceListScrollTop = this.element.scrollTop;
|
|
var continueAnimation = false;
|
|
|
|
if (direction > 0) {
|
|
this._scrollDown(choiceListScrollTop, strength, endpoint);
|
|
|
|
if (choiceListScrollTop < endpoint) {
|
|
continueAnimation = true;
|
|
}
|
|
} else {
|
|
this._scrollUp(choiceListScrollTop, strength, endpoint);
|
|
|
|
if (choiceListScrollTop > endpoint) {
|
|
continueAnimation = true;
|
|
}
|
|
}
|
|
|
|
if (continueAnimation) {
|
|
requestAnimationFrame(function () {
|
|
_this2._animateScroll(time, endpoint, direction);
|
|
});
|
|
}
|
|
};
|
|
|
|
return List;
|
|
}();
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/wrapped-element.js
|
|
function wrapped_element_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
|
|
|
function wrapped_element_createClass(Constructor, protoProps, staticProps) { if (protoProps) wrapped_element_defineProperties(Constructor.prototype, protoProps); if (staticProps) wrapped_element_defineProperties(Constructor, staticProps); return Constructor; }
|
|
|
|
|
|
|
|
var wrapped_element_WrappedElement =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function WrappedElement(_ref) {
|
|
var element = _ref.element,
|
|
classNames = _ref.classNames;
|
|
Object.assign(this, {
|
|
element: element,
|
|
classNames: classNames
|
|
});
|
|
|
|
if (!isElement(element)) {
|
|
throw new TypeError('Invalid element passed');
|
|
}
|
|
|
|
this.isDisabled = false;
|
|
}
|
|
|
|
var _proto = WrappedElement.prototype;
|
|
|
|
_proto.conceal = function conceal() {
|
|
// Hide passed input
|
|
this.element.classList.add(this.classNames.input);
|
|
this.element.hidden = true; // Remove element from tab index
|
|
|
|
this.element.tabIndex = '-1'; // Backup original styles if any
|
|
|
|
var origStyle = this.element.getAttribute('style');
|
|
|
|
if (origStyle) {
|
|
this.element.setAttribute('data-choice-orig-style', origStyle);
|
|
}
|
|
|
|
this.element.setAttribute('data-choice', 'active');
|
|
};
|
|
|
|
_proto.reveal = function reveal() {
|
|
// Reinstate passed element
|
|
this.element.classList.remove(this.classNames.input);
|
|
this.element.hidden = false;
|
|
this.element.removeAttribute('tabindex'); // Recover original styles if any
|
|
|
|
var origStyle = this.element.getAttribute('data-choice-orig-style');
|
|
|
|
if (origStyle) {
|
|
this.element.removeAttribute('data-choice-orig-style');
|
|
this.element.setAttribute('style', origStyle);
|
|
} else {
|
|
this.element.removeAttribute('style');
|
|
}
|
|
|
|
this.element.removeAttribute('data-choice'); // Re-assign values - this is weird, I know
|
|
|
|
this.element.value = this.element.value;
|
|
};
|
|
|
|
_proto.enable = function enable() {
|
|
this.element.removeAttribute('disabled');
|
|
this.element.disabled = false;
|
|
this.isDisabled = false;
|
|
};
|
|
|
|
_proto.disable = function disable() {
|
|
this.element.setAttribute('disabled', '');
|
|
this.element.disabled = true;
|
|
this.isDisabled = true;
|
|
};
|
|
|
|
_proto.triggerEvent = function triggerEvent(eventType, data) {
|
|
dispatchEvent(this.element, eventType, data);
|
|
};
|
|
|
|
wrapped_element_createClass(WrappedElement, [{
|
|
key: "value",
|
|
get: function get() {
|
|
return this.element.value;
|
|
},
|
|
set: function set(value) {
|
|
// you must define setter here otherwise it will be readonly property
|
|
this.element.value = value;
|
|
}
|
|
}]);
|
|
|
|
return WrappedElement;
|
|
}();
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/wrapped-input.js
|
|
function wrapped_input_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
|
|
|
function wrapped_input_createClass(Constructor, protoProps, staticProps) { if (protoProps) wrapped_input_defineProperties(Constructor.prototype, protoProps); if (staticProps) wrapped_input_defineProperties(Constructor, staticProps); return Constructor; }
|
|
|
|
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
|
|
|
|
|
|
|
|
var WrappedInput =
|
|
/*#__PURE__*/
|
|
function (_WrappedElement) {
|
|
_inheritsLoose(WrappedInput, _WrappedElement);
|
|
|
|
function WrappedInput(_ref) {
|
|
var _this;
|
|
|
|
var element = _ref.element,
|
|
classNames = _ref.classNames,
|
|
delimiter = _ref.delimiter;
|
|
_this = _WrappedElement.call(this, {
|
|
element: element,
|
|
classNames: classNames
|
|
}) || this;
|
|
_this.delimiter = delimiter;
|
|
return _this;
|
|
}
|
|
|
|
wrapped_input_createClass(WrappedInput, [{
|
|
key: "value",
|
|
set: function set(items) {
|
|
var itemValues = items.map(function (_ref2) {
|
|
var value = _ref2.value;
|
|
return value;
|
|
});
|
|
var joinedValues = itemValues.join(this.delimiter);
|
|
this.element.setAttribute('value', joinedValues);
|
|
this.element.value = joinedValues;
|
|
},
|
|
get: function get() {
|
|
return this.element.value;
|
|
}
|
|
}]);
|
|
|
|
return WrappedInput;
|
|
}(wrapped_element_WrappedElement);
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/wrapped-select.js
|
|
function wrapped_select_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
|
|
|
function wrapped_select_createClass(Constructor, protoProps, staticProps) { if (protoProps) wrapped_select_defineProperties(Constructor.prototype, protoProps); if (staticProps) wrapped_select_defineProperties(Constructor, staticProps); return Constructor; }
|
|
|
|
function wrapped_select_inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
|
|
|
|
|
|
|
|
var WrappedSelect =
|
|
/*#__PURE__*/
|
|
function (_WrappedElement) {
|
|
wrapped_select_inheritsLoose(WrappedSelect, _WrappedElement);
|
|
|
|
function WrappedSelect(_ref) {
|
|
var _this;
|
|
|
|
var element = _ref.element,
|
|
classNames = _ref.classNames,
|
|
template = _ref.template;
|
|
_this = _WrappedElement.call(this, {
|
|
element: element,
|
|
classNames: classNames
|
|
}) || this;
|
|
_this.template = template;
|
|
return _this;
|
|
}
|
|
|
|
var _proto = WrappedSelect.prototype;
|
|
|
|
_proto.appendDocFragment = function appendDocFragment(fragment) {
|
|
this.element.innerHTML = '';
|
|
this.element.appendChild(fragment);
|
|
};
|
|
|
|
wrapped_select_createClass(WrappedSelect, [{
|
|
key: "placeholderOption",
|
|
get: function get() {
|
|
return this.element.querySelector('option[value=""]') || // Backward compatibility layer for the non-standard placeholder attribute supported in older versions.
|
|
this.element.querySelector('option[placeholder]');
|
|
}
|
|
}, {
|
|
key: "optionGroups",
|
|
get: function get() {
|
|
return Array.from(this.element.getElementsByTagName('OPTGROUP'));
|
|
}
|
|
}, {
|
|
key: "options",
|
|
get: function get() {
|
|
return Array.from(this.element.options);
|
|
},
|
|
set: function set(options) {
|
|
var _this2 = this;
|
|
|
|
var fragment = document.createDocumentFragment();
|
|
|
|
var addOptionToFragment = function addOptionToFragment(data) {
|
|
// Create a standard select option
|
|
var option = _this2.template(data); // Append it to fragment
|
|
|
|
|
|
fragment.appendChild(option);
|
|
}; // Add each list item to list
|
|
|
|
|
|
options.forEach(function (optionData) {
|
|
return addOptionToFragment(optionData);
|
|
});
|
|
this.appendDocFragment(fragment);
|
|
}
|
|
}]);
|
|
|
|
return WrappedSelect;
|
|
}(wrapped_element_WrappedElement);
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/components/index.js
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// CONCATENATED MODULE: ./src/scripts/templates.js
|
|
/**
|
|
* Helpers to create HTML elements used by Choices
|
|
* Can be overridden by providing `callbackOnCreateTemplates` option
|
|
* @typedef {import('../../types/index').Choices.Templates} Templates
|
|
*/
|
|
var TEMPLATES =
|
|
/** @type {Templates} */
|
|
{
|
|
containerOuter: function containerOuter(_ref, dir, isSelectElement, isSelectOneElement, searchEnabled, passedElementType) {
|
|
var _containerOuter = _ref.containerOuter;
|
|
var div = Object.assign(document.createElement('div'), {
|
|
className: _containerOuter,
|
|
dir: dir
|
|
});
|
|
div.dataset.type = passedElementType;
|
|
if (isSelectOneElement) div.tabIndex = 0;
|
|
|
|
if (isSelectElement) {
|
|
div.setAttribute('role', searchEnabled ? 'combobox' : 'listbox');
|
|
if (searchEnabled) div.setAttribute('aria-autocomplete', 'list');
|
|
}
|
|
|
|
div.setAttribute('aria-haspopup', 'true');
|
|
div.setAttribute('aria-expanded', 'false');
|
|
return div;
|
|
},
|
|
containerInner: function containerInner(_ref2) {
|
|
var _containerInner = _ref2.containerInner;
|
|
return Object.assign(document.createElement('div'), {
|
|
className: _containerInner
|
|
});
|
|
},
|
|
itemList: function itemList(_ref3, isSelectOneElement) {
|
|
var list = _ref3.list,
|
|
listSingle = _ref3.listSingle,
|
|
listItems = _ref3.listItems;
|
|
return Object.assign(document.createElement('div'), {
|
|
className: list + " " + (isSelectOneElement ? listSingle : listItems)
|
|
});
|
|
},
|
|
placeholder: function placeholder(_ref4, value) {
|
|
var _placeholder = _ref4.placeholder;
|
|
return Object.assign(document.createElement('div'), {
|
|
className: _placeholder,
|
|
innerHTML: value
|
|
});
|
|
},
|
|
item: function item(_ref5, _ref6, removeItemButton) {
|
|
var _item = _ref5.item,
|
|
button = _ref5.button,
|
|
highlightedState = _ref5.highlightedState,
|
|
itemSelectable = _ref5.itemSelectable,
|
|
placeholder = _ref5.placeholder;
|
|
var id = _ref6.id,
|
|
value = _ref6.value,
|
|
label = _ref6.label,
|
|
customProperties = _ref6.customProperties,
|
|
active = _ref6.active,
|
|
disabled = _ref6.disabled,
|
|
highlighted = _ref6.highlighted,
|
|
isPlaceholder = _ref6.placeholder;
|
|
var div = Object.assign(document.createElement('div'), {
|
|
className: _item,
|
|
innerHTML: label
|
|
});
|
|
Object.assign(div.dataset, {
|
|
item: '',
|
|
id: id,
|
|
value: value,
|
|
customProperties: customProperties
|
|
});
|
|
if (active) div.setAttribute('aria-selected', 'true');
|
|
if (disabled) div.setAttribute('aria-disabled', 'true');
|
|
if (isPlaceholder) div.classList.add(placeholder);
|
|
div.classList.add(highlighted ? highlightedState : itemSelectable);
|
|
|
|
if (removeItemButton) {
|
|
if (disabled) div.classList.remove(itemSelectable);
|
|
div.dataset.deletable = '';
|
|
/** @todo This MUST be localizable, not hardcoded! */
|
|
|
|
var REMOVE_ITEM_TEXT = 'Remove item';
|
|
var removeButton = Object.assign(document.createElement('button'), {
|
|
type: 'button',
|
|
className: button,
|
|
innerHTML: REMOVE_ITEM_TEXT
|
|
});
|
|
removeButton.setAttribute('aria-label', REMOVE_ITEM_TEXT + ": '" + value + "'");
|
|
removeButton.dataset.button = '';
|
|
div.appendChild(removeButton);
|
|
}
|
|
|
|
return div;
|
|
},
|
|
choiceList: function choiceList(_ref7, isSelectOneElement) {
|
|
var list = _ref7.list;
|
|
var div = Object.assign(document.createElement('div'), {
|
|
className: list,
|
|
dir: 'ltr'
|
|
});
|
|
if (!isSelectOneElement) div.setAttribute('aria-multiselectable', 'true');
|
|
div.setAttribute('role', 'listbox');
|
|
return div;
|
|
},
|
|
choiceGroup: function choiceGroup(_ref8, _ref9) {
|
|
var group = _ref8.group,
|
|
groupHeading = _ref8.groupHeading,
|
|
itemDisabled = _ref8.itemDisabled;
|
|
var id = _ref9.id,
|
|
value = _ref9.value,
|
|
disabled = _ref9.disabled;
|
|
var div = Object.assign(document.createElement('div'), {
|
|
className: group + " " + (disabled ? itemDisabled : '')
|
|
});
|
|
div.setAttribute('role', 'group');
|
|
Object.assign(div.dataset, {
|
|
group: '',
|
|
id: id,
|
|
value: value
|
|
});
|
|
if (disabled) div.setAttribute('aria-disabled', 'true');
|
|
div.appendChild(Object.assign(document.createElement('div'), {
|
|
className: groupHeading,
|
|
innerHTML: value
|
|
}));
|
|
return div;
|
|
},
|
|
choice: function choice(_ref10, _ref11, selectText) {
|
|
var item = _ref10.item,
|
|
itemChoice = _ref10.itemChoice,
|
|
itemSelectable = _ref10.itemSelectable,
|
|
itemDisabled = _ref10.itemDisabled,
|
|
placeholder = _ref10.placeholder;
|
|
var id = _ref11.id,
|
|
value = _ref11.value,
|
|
label = _ref11.label,
|
|
groupId = _ref11.groupId,
|
|
elementId = _ref11.elementId,
|
|
disabled = _ref11.disabled,
|
|
isPlaceholder = _ref11.placeholder;
|
|
var div = Object.assign(document.createElement('div'), {
|
|
id: elementId,
|
|
innerHTML: label,
|
|
className: item + " " + itemChoice + " " + (disabled ? itemDisabled : itemSelectable) + " " + (isPlaceholder ? placeholder : '')
|
|
});
|
|
div.setAttribute('role', groupId > 0 ? 'treeitem' : 'option');
|
|
Object.assign(div.dataset, {
|
|
choice: '',
|
|
id: id,
|
|
value: value,
|
|
selectText: selectText
|
|
});
|
|
|
|
if (disabled) {
|
|
div.dataset.choiceDisabled = '';
|
|
div.setAttribute('aria-disabled', 'true');
|
|
} else div.dataset.choiceSelectable = '';
|
|
|
|
return div;
|
|
},
|
|
input: function input(_ref12, placeholderValue) {
|
|
var _input = _ref12.input,
|
|
inputCloned = _ref12.inputCloned;
|
|
var inp = Object.assign(document.createElement('input'), {
|
|
type: 'text',
|
|
className: _input + " " + inputCloned,
|
|
autocomplete: 'off',
|
|
autocapitalize: 'off',
|
|
spellcheck: false
|
|
});
|
|
inp.setAttribute('role', 'textbox');
|
|
inp.setAttribute('aria-autocomplete', 'list');
|
|
inp.setAttribute('aria-label', placeholderValue);
|
|
return inp;
|
|
},
|
|
dropdown: function dropdown(_ref13) {
|
|
var list = _ref13.list,
|
|
listDropdown = _ref13.listDropdown;
|
|
var div = document.createElement('div');
|
|
div.classList.add(list, listDropdown);
|
|
div.setAttribute('aria-expanded', 'false');
|
|
return div;
|
|
},
|
|
notice: function notice(_ref14, innerHTML, type) {
|
|
var item = _ref14.item,
|
|
itemChoice = _ref14.itemChoice,
|
|
noResults = _ref14.noResults,
|
|
noChoices = _ref14.noChoices;
|
|
|
|
if (type === void 0) {
|
|
type = '';
|
|
}
|
|
|
|
var classes = [item, itemChoice];
|
|
if (type === 'no-choices') classes.push(noChoices);else if (type === 'no-results') classes.push(noResults);
|
|
return Object.assign(document.createElement('div'), {
|
|
innerHTML: innerHTML,
|
|
className: classes.join(' ')
|
|
});
|
|
},
|
|
option: function option(_ref15) {
|
|
var label = _ref15.label,
|
|
value = _ref15.value,
|
|
customProperties = _ref15.customProperties,
|
|
active = _ref15.active,
|
|
disabled = _ref15.disabled;
|
|
var opt = new Option(label, value, false, active);
|
|
if (customProperties) opt.dataset.customProperties = customProperties;
|
|
opt.disabled = disabled;
|
|
return opt;
|
|
}
|
|
};
|
|
/* harmony default export */ var templates = (TEMPLATES);
|
|
// CONCATENATED MODULE: ./src/scripts/actions/choices.js
|
|
|
|
var choices_addChoice = function addChoice(_ref) {
|
|
var value = _ref.value,
|
|
label = _ref.label,
|
|
id = _ref.id,
|
|
groupId = _ref.groupId,
|
|
disabled = _ref.disabled,
|
|
elementId = _ref.elementId,
|
|
customProperties = _ref.customProperties,
|
|
placeholder = _ref.placeholder,
|
|
keyCode = _ref.keyCode;
|
|
return {
|
|
type: ACTION_TYPES.ADD_CHOICE,
|
|
value: value,
|
|
label: label,
|
|
id: id,
|
|
groupId: groupId,
|
|
disabled: disabled,
|
|
elementId: elementId,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder,
|
|
keyCode: keyCode
|
|
};
|
|
};
|
|
var choices_filterChoices = function filterChoices(results) {
|
|
return {
|
|
type: ACTION_TYPES.FILTER_CHOICES,
|
|
results: results
|
|
};
|
|
};
|
|
var choices_activateChoices = function activateChoices(active) {
|
|
if (active === void 0) {
|
|
active = true;
|
|
}
|
|
|
|
return {
|
|
type: ACTION_TYPES.ACTIVATE_CHOICES,
|
|
active: active
|
|
};
|
|
};
|
|
var choices_clearChoices = function clearChoices() {
|
|
return {
|
|
type: ACTION_TYPES.CLEAR_CHOICES
|
|
};
|
|
};
|
|
// CONCATENATED MODULE: ./src/scripts/actions/items.js
|
|
|
|
var items_addItem = function addItem(_ref) {
|
|
var value = _ref.value,
|
|
label = _ref.label,
|
|
id = _ref.id,
|
|
choiceId = _ref.choiceId,
|
|
groupId = _ref.groupId,
|
|
customProperties = _ref.customProperties,
|
|
placeholder = _ref.placeholder,
|
|
keyCode = _ref.keyCode;
|
|
return {
|
|
type: ACTION_TYPES.ADD_ITEM,
|
|
value: value,
|
|
label: label,
|
|
id: id,
|
|
choiceId: choiceId,
|
|
groupId: groupId,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder,
|
|
keyCode: keyCode
|
|
};
|
|
};
|
|
var items_removeItem = function removeItem(id, choiceId) {
|
|
return {
|
|
type: ACTION_TYPES.REMOVE_ITEM,
|
|
id: id,
|
|
choiceId: choiceId
|
|
};
|
|
};
|
|
var items_highlightItem = function highlightItem(id, highlighted) {
|
|
return {
|
|
type: ACTION_TYPES.HIGHLIGHT_ITEM,
|
|
id: id,
|
|
highlighted: highlighted
|
|
};
|
|
};
|
|
// CONCATENATED MODULE: ./src/scripts/actions/groups.js
|
|
|
|
/* eslint-disable import/prefer-default-export */
|
|
|
|
var groups_addGroup = function addGroup(value, id, active, disabled) {
|
|
return {
|
|
type: ACTION_TYPES.ADD_GROUP,
|
|
value: value,
|
|
id: id,
|
|
active: active,
|
|
disabled: disabled
|
|
};
|
|
};
|
|
// CONCATENATED MODULE: ./src/scripts/actions/misc.js
|
|
var clearAll = function clearAll() {
|
|
return {
|
|
type: 'CLEAR_ALL'
|
|
};
|
|
};
|
|
var resetTo = function resetTo(state) {
|
|
return {
|
|
type: 'RESET_TO',
|
|
state: state
|
|
};
|
|
};
|
|
// CONCATENATED MODULE: ./src/scripts/actions/general.js
|
|
/* eslint-disable import/prefer-default-export */
|
|
var setIsLoading = function setIsLoading(isLoading) {
|
|
return {
|
|
type: 'SET_IS_LOADING',
|
|
isLoading: isLoading
|
|
};
|
|
};
|
|
// CONCATENATED MODULE: ./src/scripts/choices.js
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* Choices
|
|
* @author Josh Johnson<josh@joshuajohnson.co.uk>
|
|
*/
|
|
|
|
var choices_Choices =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Choices(element, userConfig) {
|
|
var _this = this;
|
|
|
|
if (element === void 0) {
|
|
element = '[data-choice]';
|
|
}
|
|
|
|
if (userConfig === void 0) {
|
|
userConfig = {};
|
|
}
|
|
|
|
if (isType('String', element)) {
|
|
var elements = Array.from(document.querySelectorAll(element)); // If there are multiple elements, create a new instance
|
|
// for each element besides the first one (as that already has an instance)
|
|
|
|
if (elements.length > 1) {
|
|
return this._generateInstances(elements, userConfig);
|
|
}
|
|
}
|
|
|
|
this.config = cjs_default.a.all([DEFAULT_CONFIG, Choices.userDefaults, userConfig], // When merging array configs, replace with a copy of the userConfig array,
|
|
// instead of concatenating with the default array
|
|
{
|
|
arrayMerge: function arrayMerge(destinationArray, sourceArray) {
|
|
return [].concat(sourceArray);
|
|
}
|
|
});
|
|
var invalidConfigOptions = diff(this.config, DEFAULT_CONFIG);
|
|
|
|
if (invalidConfigOptions.length) {
|
|
console.warn('Unknown config option(s) passed', invalidConfigOptions.join(', '));
|
|
}
|
|
|
|
if (!['auto', 'always'].includes(this.config.renderSelectedChoices)) {
|
|
this.config.renderSelectedChoices = 'auto';
|
|
} // Retrieve triggering element (i.e. element with 'data-choice' trigger)
|
|
|
|
|
|
var passedElement = isType('String', element) ? document.querySelector(element) : element;
|
|
|
|
if (!passedElement) {
|
|
if (!this.config.silent) {
|
|
console.error('Could not find passed element or passed element was of an invalid type');
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
this._isTextElement = passedElement.type === 'text';
|
|
this._isSelectOneElement = passedElement.type === 'select-one';
|
|
this._isSelectMultipleElement = passedElement.type === 'select-multiple';
|
|
this._isSelectElement = this._isSelectOneElement || this._isSelectMultipleElement;
|
|
|
|
if (this._isTextElement) {
|
|
this.passedElement = new WrappedInput({
|
|
element: passedElement,
|
|
classNames: this.config.classNames,
|
|
delimiter: this.config.delimiter
|
|
});
|
|
} else if (this._isSelectElement) {
|
|
this.passedElement = new WrappedSelect({
|
|
element: passedElement,
|
|
classNames: this.config.classNames,
|
|
template: function template(data) {
|
|
return _this.config.templates.option(data);
|
|
}
|
|
});
|
|
}
|
|
|
|
if (!this.passedElement) {
|
|
return console.error('Passed element was of an invalid type');
|
|
}
|
|
|
|
this.initialised = false;
|
|
this._store = new store_Store(this.render);
|
|
this._initialState = {};
|
|
this._currentState = {};
|
|
this._prevState = {};
|
|
this._currentValue = '';
|
|
this._canSearch = this.config.searchEnabled;
|
|
this._isScrollingOnIe = false;
|
|
this._highlightPosition = 0;
|
|
this._wasTap = true;
|
|
this._placeholderValue = this._generatePlaceholderValue();
|
|
this._baseId = generateId(this.passedElement.element, 'choices-');
|
|
this._direction = this.passedElement.element.getAttribute('dir') || 'ltr';
|
|
this._idNames = {
|
|
itemChoice: 'item-choice'
|
|
}; // Assign preset choices from passed object
|
|
|
|
this._presetChoices = this.config.choices; // Assign preset items from passed object first
|
|
|
|
this._presetItems = this.config.items; // Then add any values passed from attribute
|
|
|
|
if (this.passedElement.value) {
|
|
this._presetItems = this._presetItems.concat(this.passedElement.value.split(this.config.delimiter));
|
|
}
|
|
|
|
this._render = this._render.bind(this);
|
|
this._onFocus = this._onFocus.bind(this);
|
|
this._onBlur = this._onBlur.bind(this);
|
|
this._onKeyUp = this._onKeyUp.bind(this);
|
|
this._onKeyDown = this._onKeyDown.bind(this);
|
|
this._onClick = this._onClick.bind(this);
|
|
this._onTouchMove = this._onTouchMove.bind(this);
|
|
this._onTouchEnd = this._onTouchEnd.bind(this);
|
|
this._onMouseDown = this._onMouseDown.bind(this);
|
|
this._onMouseOver = this._onMouseOver.bind(this);
|
|
this._onFormReset = this._onFormReset.bind(this);
|
|
this._onAKey = this._onAKey.bind(this);
|
|
this._onEnterKey = this._onEnterKey.bind(this);
|
|
this._onEscapeKey = this._onEscapeKey.bind(this);
|
|
this._onDirectionKey = this._onDirectionKey.bind(this);
|
|
this._onDeleteKey = this._onDeleteKey.bind(this);
|
|
|
|
if (!this.config.silent) {
|
|
if (this.config.shouldSortItems === true && this._isSelectOneElement) {
|
|
console.warn("shouldSortElements: Type of passed element is 'select-one', falling back to false.");
|
|
} // If element has already been initialised with Choices, fail silently
|
|
|
|
|
|
if (this.passedElement.element.getAttribute('data-choice') === 'active') {
|
|
console.warn('Trying to initialise Choices on element already initialised');
|
|
}
|
|
} // Let's go
|
|
|
|
|
|
this.init();
|
|
}
|
|
/* ========================================
|
|
= Public functions =
|
|
======================================== */
|
|
|
|
|
|
var _proto = Choices.prototype;
|
|
|
|
_proto.init = function init() {
|
|
if (this.initialised) {
|
|
return;
|
|
}
|
|
|
|
this._createTemplates();
|
|
|
|
this._createElements();
|
|
|
|
this._createStructure(); // Set initial state (We need to clone the state because some reducers
|
|
// modify the inner objects properties in the state) 🤢
|
|
|
|
|
|
this._initialState = cloneObject(this._store.state);
|
|
|
|
this._store.subscribe(this._render);
|
|
|
|
this._render();
|
|
|
|
this._addEventListeners();
|
|
|
|
var shouldDisable = !this.config.addItems || this.passedElement.element.hasAttribute('disabled');
|
|
|
|
if (shouldDisable) {
|
|
this.disable();
|
|
}
|
|
|
|
this.initialised = true;
|
|
var callbackOnInit = this.config.callbackOnInit; // Run callback if it is a function
|
|
|
|
if (callbackOnInit && isType('Function', callbackOnInit)) {
|
|
callbackOnInit.call(this);
|
|
}
|
|
};
|
|
|
|
_proto.destroy = function destroy() {
|
|
if (!this.initialised) {
|
|
return;
|
|
}
|
|
|
|
this._removeEventListeners();
|
|
|
|
this.passedElement.reveal();
|
|
this.containerOuter.unwrap(this.passedElement.element);
|
|
|
|
if (this._isSelectElement) {
|
|
this.passedElement.options = this._presetChoices;
|
|
}
|
|
|
|
this.clearStore();
|
|
this.config.templates = null;
|
|
this.initialised = false;
|
|
};
|
|
|
|
_proto.enable = function enable() {
|
|
if (this.passedElement.isDisabled) {
|
|
this.passedElement.enable();
|
|
}
|
|
|
|
if (this.containerOuter.isDisabled) {
|
|
this._addEventListeners();
|
|
|
|
this.input.enable();
|
|
this.containerOuter.enable();
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.disable = function disable() {
|
|
if (!this.passedElement.isDisabled) {
|
|
this.passedElement.disable();
|
|
}
|
|
|
|
if (!this.containerOuter.isDisabled) {
|
|
this._removeEventListeners();
|
|
|
|
this.input.disable();
|
|
this.containerOuter.disable();
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.highlightItem = function highlightItem(item, runEvent) {
|
|
if (runEvent === void 0) {
|
|
runEvent = true;
|
|
}
|
|
|
|
if (!item) {
|
|
return this;
|
|
}
|
|
|
|
var id = item.id,
|
|
_item$groupId = item.groupId,
|
|
groupId = _item$groupId === void 0 ? -1 : _item$groupId,
|
|
_item$value = item.value,
|
|
value = _item$value === void 0 ? '' : _item$value,
|
|
_item$label = item.label,
|
|
label = _item$label === void 0 ? '' : _item$label;
|
|
var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;
|
|
|
|
this._store.dispatch(items_highlightItem(id, true));
|
|
|
|
if (runEvent) {
|
|
this.passedElement.triggerEvent(EVENTS.highlightItem, {
|
|
id: id,
|
|
value: value,
|
|
label: label,
|
|
groupValue: group && group.value ? group.value : null
|
|
});
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.unhighlightItem = function unhighlightItem(item) {
|
|
if (!item) {
|
|
return this;
|
|
}
|
|
|
|
var id = item.id,
|
|
_item$groupId2 = item.groupId,
|
|
groupId = _item$groupId2 === void 0 ? -1 : _item$groupId2,
|
|
_item$value2 = item.value,
|
|
value = _item$value2 === void 0 ? '' : _item$value2,
|
|
_item$label2 = item.label,
|
|
label = _item$label2 === void 0 ? '' : _item$label2;
|
|
var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;
|
|
|
|
this._store.dispatch(items_highlightItem(id, false));
|
|
|
|
this.passedElement.triggerEvent(EVENTS.highlightItem, {
|
|
id: id,
|
|
value: value,
|
|
label: label,
|
|
groupValue: group && group.value ? group.value : null
|
|
});
|
|
return this;
|
|
};
|
|
|
|
_proto.highlightAll = function highlightAll() {
|
|
var _this2 = this;
|
|
|
|
this._store.items.forEach(function (item) {
|
|
return _this2.highlightItem(item);
|
|
});
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.unhighlightAll = function unhighlightAll() {
|
|
var _this3 = this;
|
|
|
|
this._store.items.forEach(function (item) {
|
|
return _this3.unhighlightItem(item);
|
|
});
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.removeActiveItemsByValue = function removeActiveItemsByValue(value) {
|
|
var _this4 = this;
|
|
|
|
this._store.activeItems.filter(function (item) {
|
|
return item.value === value;
|
|
}).forEach(function (item) {
|
|
return _this4._removeItem(item);
|
|
});
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.removeActiveItems = function removeActiveItems(excludedId) {
|
|
var _this5 = this;
|
|
|
|
this._store.activeItems.filter(function (_ref) {
|
|
var id = _ref.id;
|
|
return id !== excludedId;
|
|
}).forEach(function (item) {
|
|
return _this5._removeItem(item);
|
|
});
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.removeHighlightedItems = function removeHighlightedItems(runEvent) {
|
|
var _this6 = this;
|
|
|
|
if (runEvent === void 0) {
|
|
runEvent = false;
|
|
}
|
|
|
|
this._store.highlightedActiveItems.forEach(function (item) {
|
|
_this6._removeItem(item); // If this action was performed by the user
|
|
// trigger the event
|
|
|
|
|
|
if (runEvent) {
|
|
_this6._triggerChange(item.value);
|
|
}
|
|
});
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.showDropdown = function showDropdown(preventInputFocus) {
|
|
var _this7 = this;
|
|
|
|
if (this.dropdown.isActive) {
|
|
return this;
|
|
}
|
|
|
|
requestAnimationFrame(function () {
|
|
_this7.dropdown.show();
|
|
|
|
_this7.containerOuter.open(_this7.dropdown.distanceFromTopWindow());
|
|
|
|
if (!preventInputFocus && _this7._canSearch) {
|
|
_this7.input.focus();
|
|
}
|
|
|
|
_this7.passedElement.triggerEvent(EVENTS.showDropdown, {});
|
|
});
|
|
return this;
|
|
};
|
|
|
|
_proto.hideDropdown = function hideDropdown(preventInputBlur) {
|
|
var _this8 = this;
|
|
|
|
if (!this.dropdown.isActive) {
|
|
return this;
|
|
}
|
|
|
|
requestAnimationFrame(function () {
|
|
_this8.dropdown.hide();
|
|
|
|
_this8.containerOuter.close();
|
|
|
|
if (!preventInputBlur && _this8._canSearch) {
|
|
_this8.input.removeActiveDescendant();
|
|
|
|
_this8.input.blur();
|
|
}
|
|
|
|
_this8.passedElement.triggerEvent(EVENTS.hideDropdown, {});
|
|
});
|
|
return this;
|
|
};
|
|
|
|
_proto.getValue = function getValue(valueOnly) {
|
|
if (valueOnly === void 0) {
|
|
valueOnly = false;
|
|
}
|
|
|
|
var values = this._store.activeItems.reduce(function (selectedItems, item) {
|
|
var itemValue = valueOnly ? item.value : item;
|
|
selectedItems.push(itemValue);
|
|
return selectedItems;
|
|
}, []);
|
|
|
|
return this._isSelectOneElement ? values[0] : values;
|
|
}
|
|
/**
|
|
* @param {string[] | import('../../types/index').Choices.Item[]} items
|
|
*/
|
|
;
|
|
|
|
_proto.setValue = function setValue(items) {
|
|
var _this9 = this;
|
|
|
|
if (!this.initialised) {
|
|
return this;
|
|
}
|
|
|
|
items.forEach(function (value) {
|
|
return _this9._setChoiceOrItem(value);
|
|
});
|
|
return this;
|
|
};
|
|
|
|
_proto.setChoiceByValue = function setChoiceByValue(value) {
|
|
var _this10 = this;
|
|
|
|
if (!this.initialised || this._isTextElement) {
|
|
return this;
|
|
} // If only one value has been passed, convert to array
|
|
|
|
|
|
var choiceValue = isType('Array', value) ? value : [value]; // Loop through each value and
|
|
|
|
choiceValue.forEach(function (val) {
|
|
return _this10._findAndSelectChoiceByValue(val);
|
|
});
|
|
return this;
|
|
};
|
|
|
|
_proto.setChoices = function setChoices(choices, value, label, replaceChoices) {
|
|
var _this11 = this;
|
|
|
|
if (choices === void 0) {
|
|
choices = [];
|
|
}
|
|
|
|
if (value === void 0) {
|
|
value = '';
|
|
}
|
|
|
|
if (label === void 0) {
|
|
label = '';
|
|
}
|
|
|
|
if (replaceChoices === void 0) {
|
|
replaceChoices = false;
|
|
}
|
|
|
|
if (!this._isSelectElement || !value) {
|
|
return this;
|
|
} // Clear choices if needed
|
|
|
|
|
|
if (replaceChoices) {
|
|
this.clearChoices();
|
|
}
|
|
|
|
this.containerOuter.removeLoadingState();
|
|
|
|
var addGroupsAndChoices = function addGroupsAndChoices(groupOrChoice) {
|
|
if (groupOrChoice.choices) {
|
|
_this11._addGroup({
|
|
group: groupOrChoice,
|
|
id: groupOrChoice.id || null,
|
|
valueKey: value,
|
|
labelKey: label
|
|
});
|
|
} else {
|
|
_this11._addChoice({
|
|
value: groupOrChoice[value],
|
|
label: groupOrChoice[label],
|
|
isSelected: groupOrChoice.selected,
|
|
isDisabled: groupOrChoice.disabled,
|
|
customProperties: groupOrChoice.customProperties,
|
|
placeholder: groupOrChoice.placeholder
|
|
});
|
|
}
|
|
};
|
|
|
|
this._setLoading(true);
|
|
|
|
choices.forEach(addGroupsAndChoices);
|
|
|
|
this._setLoading(false);
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.clearChoices = function clearChoices() {
|
|
this._store.dispatch(choices_clearChoices());
|
|
};
|
|
|
|
_proto.clearStore = function clearStore() {
|
|
this._store.dispatch(clearAll());
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.clearInput = function clearInput() {
|
|
var shouldSetInputWidth = !this._isSelectOneElement;
|
|
this.input.clear(shouldSetInputWidth);
|
|
|
|
if (!this._isTextElement && this._canSearch) {
|
|
this._isSearching = false;
|
|
|
|
this._store.dispatch(choices_activateChoices(true));
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.ajax = function ajax(fn) {
|
|
var _this12 = this;
|
|
|
|
if (!this.initialised || !this._isSelectElement || !fn) {
|
|
return this;
|
|
}
|
|
|
|
requestAnimationFrame(function () {
|
|
return _this12._handleLoadingState(true);
|
|
});
|
|
fn(this._ajaxCallback());
|
|
return this;
|
|
}
|
|
/* ===== End of Public functions ====== */
|
|
|
|
/* =============================================
|
|
= Private functions =
|
|
============================================= */
|
|
;
|
|
|
|
_proto._render = function _render() {
|
|
if (this._store.isLoading()) {
|
|
return;
|
|
}
|
|
|
|
this._currentState = this._store.state;
|
|
var stateChanged = this._currentState.choices !== this._prevState.choices || this._currentState.groups !== this._prevState.groups || this._currentState.items !== this._prevState.items;
|
|
var shouldRenderChoices = this._isSelectElement;
|
|
var shouldRenderItems = this._currentState.items !== this._prevState.items;
|
|
|
|
if (!stateChanged) {
|
|
return;
|
|
}
|
|
|
|
if (shouldRenderChoices) {
|
|
this._renderChoices();
|
|
}
|
|
|
|
if (shouldRenderItems) {
|
|
this._renderItems();
|
|
}
|
|
|
|
this._prevState = this._currentState;
|
|
};
|
|
|
|
_proto._renderChoices = function _renderChoices() {
|
|
var _this13 = this;
|
|
|
|
var _this$_store = this._store,
|
|
activeGroups = _this$_store.activeGroups,
|
|
activeChoices = _this$_store.activeChoices;
|
|
var choiceListFragment = document.createDocumentFragment();
|
|
this.choiceList.clear();
|
|
|
|
if (this.config.resetScrollPosition) {
|
|
requestAnimationFrame(function () {
|
|
return _this13.choiceList.scrollToTop();
|
|
});
|
|
} // If we have grouped options
|
|
|
|
|
|
if (activeGroups.length >= 1 && !this._isSearching) {
|
|
// If we have a placeholder choice along with groups
|
|
var activePlaceholders = activeChoices.filter(function (activeChoice) {
|
|
return activeChoice.placeholder === true && activeChoice.groupId === -1;
|
|
});
|
|
|
|
if (activePlaceholders.length >= 1) {
|
|
choiceListFragment = this._createChoicesFragment(activePlaceholders, choiceListFragment);
|
|
}
|
|
|
|
choiceListFragment = this._createGroupsFragment(activeGroups, activeChoices, choiceListFragment);
|
|
} else if (activeChoices.length >= 1) {
|
|
choiceListFragment = this._createChoicesFragment(activeChoices, choiceListFragment);
|
|
} // If we have choices to show
|
|
|
|
|
|
if (choiceListFragment.childNodes && choiceListFragment.childNodes.length > 0) {
|
|
var activeItems = this._store.activeItems;
|
|
|
|
var canAddItem = this._canAddItem(activeItems, this.input.value); // ...and we can select them
|
|
|
|
|
|
if (canAddItem.response) {
|
|
// ...append them and highlight the first choice
|
|
this.choiceList.append(choiceListFragment);
|
|
|
|
this._highlightChoice();
|
|
} else {
|
|
// ...otherwise show a notice
|
|
this.choiceList.append(this._getTemplate('notice', canAddItem.notice));
|
|
}
|
|
} else {
|
|
// Otherwise show a notice
|
|
var dropdownItem;
|
|
var notice;
|
|
|
|
if (this._isSearching) {
|
|
notice = isType('Function', this.config.noResultsText) ? this.config.noResultsText() : this.config.noResultsText;
|
|
dropdownItem = this._getTemplate('notice', notice, 'no-results');
|
|
} else {
|
|
notice = isType('Function', this.config.noChoicesText) ? this.config.noChoicesText() : this.config.noChoicesText;
|
|
dropdownItem = this._getTemplate('notice', notice, 'no-choices');
|
|
}
|
|
|
|
this.choiceList.append(dropdownItem);
|
|
}
|
|
};
|
|
|
|
_proto._renderItems = function _renderItems() {
|
|
var activeItems = this._store.activeItems || [];
|
|
this.itemList.clear(); // Create a fragment to store our list items
|
|
// (so we don't have to update the DOM for each item)
|
|
|
|
var itemListFragment = this._createItemsFragment(activeItems); // If we have items to add, append them
|
|
|
|
|
|
if (itemListFragment.childNodes) {
|
|
this.itemList.append(itemListFragment);
|
|
}
|
|
};
|
|
|
|
_proto._createGroupsFragment = function _createGroupsFragment(groups, choices, fragment) {
|
|
var _this14 = this;
|
|
|
|
if (fragment === void 0) {
|
|
fragment = document.createDocumentFragment();
|
|
}
|
|
|
|
var getGroupChoices = function getGroupChoices(group) {
|
|
return choices.filter(function (choice) {
|
|
if (_this14._isSelectOneElement) {
|
|
return choice.groupId === group.id;
|
|
}
|
|
|
|
return choice.groupId === group.id && (_this14.config.renderSelectedChoices === 'always' || !choice.selected);
|
|
});
|
|
}; // If sorting is enabled, filter groups
|
|
|
|
|
|
if (this.config.shouldSort) {
|
|
groups.sort(this.config.sortFn);
|
|
}
|
|
|
|
groups.forEach(function (group) {
|
|
var groupChoices = getGroupChoices(group);
|
|
|
|
if (groupChoices.length >= 1) {
|
|
var dropdownGroup = _this14._getTemplate('choiceGroup', group);
|
|
|
|
fragment.appendChild(dropdownGroup);
|
|
|
|
_this14._createChoicesFragment(groupChoices, fragment, true);
|
|
}
|
|
});
|
|
return fragment;
|
|
};
|
|
|
|
_proto._createChoicesFragment = function _createChoicesFragment(choices, fragment, withinGroup) {
|
|
var _this15 = this;
|
|
|
|
if (fragment === void 0) {
|
|
fragment = document.createDocumentFragment();
|
|
}
|
|
|
|
if (withinGroup === void 0) {
|
|
withinGroup = false;
|
|
}
|
|
|
|
// Create a fragment to store our list items (so we don't have to update the DOM for each item)
|
|
var _this$config = this.config,
|
|
renderSelectedChoices = _this$config.renderSelectedChoices,
|
|
searchResultLimit = _this$config.searchResultLimit,
|
|
renderChoiceLimit = _this$config.renderChoiceLimit;
|
|
var filter = this._isSearching ? sortByScore : this.config.sortFn;
|
|
|
|
var appendChoice = function appendChoice(choice) {
|
|
var shouldRender = renderSelectedChoices === 'auto' ? _this15._isSelectOneElement || !choice.selected : true;
|
|
|
|
if (shouldRender) {
|
|
var dropdownItem = _this15._getTemplate('choice', choice, _this15.config.itemSelectText);
|
|
|
|
fragment.appendChild(dropdownItem);
|
|
}
|
|
};
|
|
|
|
var rendererableChoices = choices;
|
|
|
|
if (renderSelectedChoices === 'auto' && !this._isSelectOneElement) {
|
|
rendererableChoices = choices.filter(function (choice) {
|
|
return !choice.selected;
|
|
});
|
|
} // Split array into placeholders and "normal" choices
|
|
|
|
|
|
var _rendererableChoices$ = rendererableChoices.reduce(function (acc, choice) {
|
|
if (choice.placeholder) {
|
|
acc.placeholderChoices.push(choice);
|
|
} else {
|
|
acc.normalChoices.push(choice);
|
|
}
|
|
|
|
return acc;
|
|
}, {
|
|
placeholderChoices: [],
|
|
normalChoices: []
|
|
}),
|
|
placeholderChoices = _rendererableChoices$.placeholderChoices,
|
|
normalChoices = _rendererableChoices$.normalChoices; // If sorting is enabled or the user is searching, filter choices
|
|
|
|
|
|
if (this.config.shouldSort || this._isSearching) {
|
|
normalChoices.sort(filter);
|
|
}
|
|
|
|
var choiceLimit = rendererableChoices.length; // Prepend placeholeder
|
|
|
|
var sortedChoices = [].concat(placeholderChoices, normalChoices);
|
|
|
|
if (this._isSearching) {
|
|
choiceLimit = searchResultLimit;
|
|
} else if (renderChoiceLimit > 0 && !withinGroup) {
|
|
choiceLimit = renderChoiceLimit;
|
|
} // Add each choice to dropdown within range
|
|
|
|
|
|
for (var i = 0; i < choiceLimit; i += 1) {
|
|
if (sortedChoices[i]) {
|
|
appendChoice(sortedChoices[i]);
|
|
}
|
|
}
|
|
|
|
return fragment;
|
|
};
|
|
|
|
_proto._createItemsFragment = function _createItemsFragment(items, fragment) {
|
|
var _this16 = this;
|
|
|
|
if (fragment === void 0) {
|
|
fragment = document.createDocumentFragment();
|
|
}
|
|
|
|
// Create fragment to add elements to
|
|
var _this$config2 = this.config,
|
|
shouldSortItems = _this$config2.shouldSortItems,
|
|
sortFn = _this$config2.sortFn,
|
|
removeItemButton = _this$config2.removeItemButton; // If sorting is enabled, filter items
|
|
|
|
if (shouldSortItems && !this._isSelectOneElement) {
|
|
items.sort(sortFn);
|
|
}
|
|
|
|
if (this._isTextElement) {
|
|
// Update the value of the hidden input
|
|
this.passedElement.value = items;
|
|
} else {
|
|
// Update the options of the hidden input
|
|
this.passedElement.options = items;
|
|
}
|
|
|
|
var addItemToFragment = function addItemToFragment(item) {
|
|
// Create new list element
|
|
var listItem = _this16._getTemplate('item', item, removeItemButton); // Append it to list
|
|
|
|
|
|
fragment.appendChild(listItem);
|
|
}; // Add each list item to list
|
|
|
|
|
|
items.forEach(function (item) {
|
|
return addItemToFragment(item);
|
|
});
|
|
return fragment;
|
|
};
|
|
|
|
_proto._triggerChange = function _triggerChange(value) {
|
|
if (value === undefined || value === null) {
|
|
return;
|
|
}
|
|
|
|
this.passedElement.triggerEvent(EVENTS.change, {
|
|
value: value
|
|
});
|
|
};
|
|
|
|
_proto._selectPlaceholderChoice = function _selectPlaceholderChoice() {
|
|
var placeholderChoice = this._store.placeholderChoice;
|
|
|
|
if (placeholderChoice) {
|
|
this._addItem({
|
|
value: placeholderChoice.value,
|
|
label: placeholderChoice.label,
|
|
choiceId: placeholderChoice.id,
|
|
groupId: placeholderChoice.groupId,
|
|
placeholder: placeholderChoice.placeholder
|
|
});
|
|
|
|
this._triggerChange(placeholderChoice.value);
|
|
}
|
|
};
|
|
|
|
_proto._handleButtonAction = function _handleButtonAction(activeItems, element) {
|
|
if (!activeItems || !element || !this.config.removeItems || !this.config.removeItemButton) {
|
|
return;
|
|
}
|
|
|
|
var itemId = element.parentNode.getAttribute('data-id');
|
|
var itemToRemove = activeItems.find(function (item) {
|
|
return item.id === parseInt(itemId, 10);
|
|
}); // Remove item associated with button
|
|
|
|
this._removeItem(itemToRemove);
|
|
|
|
this._triggerChange(itemToRemove.value);
|
|
|
|
if (this._isSelectOneElement) {
|
|
this._selectPlaceholderChoice();
|
|
}
|
|
};
|
|
|
|
_proto._handleItemAction = function _handleItemAction(activeItems, element, hasShiftKey) {
|
|
var _this17 = this;
|
|
|
|
if (hasShiftKey === void 0) {
|
|
hasShiftKey = false;
|
|
}
|
|
|
|
if (!activeItems || !element || !this.config.removeItems || this._isSelectOneElement) {
|
|
return;
|
|
}
|
|
|
|
var passedId = element.getAttribute('data-id'); // We only want to select one item with a click
|
|
// so we deselect any items that aren't the target
|
|
// unless shift is being pressed
|
|
|
|
activeItems.forEach(function (item) {
|
|
if (item.id === parseInt(passedId, 10) && !item.highlighted) {
|
|
_this17.highlightItem(item);
|
|
} else if (!hasShiftKey && item.highlighted) {
|
|
_this17.unhighlightItem(item);
|
|
}
|
|
}); // Focus input as without focus, a user cannot do anything with a
|
|
// highlighted item
|
|
|
|
this.input.focus();
|
|
};
|
|
|
|
_proto._handleChoiceAction = function _handleChoiceAction(activeItems, element) {
|
|
if (!activeItems || !element) {
|
|
return;
|
|
} // If we are clicking on an option
|
|
|
|
|
|
var id = element.dataset.id;
|
|
|
|
var choice = this._store.getChoiceById(id);
|
|
|
|
if (!choice) return;
|
|
var passedKeyCode = activeItems[0] && activeItems[0].keyCode ? activeItems[0].keyCode : null;
|
|
var hasActiveDropdown = this.dropdown.isActive; // Update choice keyCode
|
|
|
|
choice.keyCode = passedKeyCode;
|
|
this.passedElement.triggerEvent(EVENTS.choice, {
|
|
choice: choice
|
|
});
|
|
|
|
if (!choice.selected && !choice.disabled) {
|
|
var canAddItem = this._canAddItem(activeItems, choice.value);
|
|
|
|
if (canAddItem.response) {
|
|
this._addItem({
|
|
value: choice.value,
|
|
label: choice.label,
|
|
choiceId: choice.id,
|
|
groupId: choice.groupId,
|
|
customProperties: choice.customProperties,
|
|
placeholder: choice.placeholder,
|
|
keyCode: choice.keyCode
|
|
});
|
|
|
|
this._triggerChange(choice.value);
|
|
}
|
|
}
|
|
|
|
this.clearInput(); // We want to close the dropdown if we are dealing with a single select box
|
|
|
|
if (hasActiveDropdown && this._isSelectOneElement) {
|
|
this.hideDropdown(true);
|
|
this.containerOuter.focus();
|
|
}
|
|
};
|
|
|
|
_proto._handleBackspace = function _handleBackspace(activeItems) {
|
|
if (!this.config.removeItems || !activeItems) {
|
|
return;
|
|
}
|
|
|
|
var lastItem = activeItems[activeItems.length - 1];
|
|
var hasHighlightedItems = activeItems.some(function (item) {
|
|
return item.highlighted;
|
|
}); // If editing the last item is allowed and there are not other selected items,
|
|
// we can edit the item value. Otherwise if we can remove items, remove all selected items
|
|
|
|
if (this.config.editItems && !hasHighlightedItems && lastItem) {
|
|
this.input.value = lastItem.value;
|
|
this.input.setWidth();
|
|
|
|
this._removeItem(lastItem);
|
|
|
|
this._triggerChange(lastItem.value);
|
|
} else {
|
|
if (!hasHighlightedItems) {
|
|
// Highlight last item if none already highlighted
|
|
this.highlightItem(lastItem, false);
|
|
}
|
|
|
|
this.removeHighlightedItems(true);
|
|
}
|
|
};
|
|
|
|
_proto._setLoading = function _setLoading(isLoading) {
|
|
this._store.dispatch(setIsLoading(isLoading));
|
|
};
|
|
|
|
_proto._handleLoadingState = function _handleLoadingState(setLoading) {
|
|
if (setLoading === void 0) {
|
|
setLoading = true;
|
|
}
|
|
|
|
var placeholderItem = this.itemList.getChild("." + this.config.classNames.placeholder);
|
|
|
|
if (setLoading) {
|
|
this.disable();
|
|
this.containerOuter.addLoadingState();
|
|
|
|
if (this._isSelectOneElement) {
|
|
if (!placeholderItem) {
|
|
placeholderItem = this._getTemplate('placeholder', this.config.loadingText);
|
|
this.itemList.append(placeholderItem);
|
|
} else {
|
|
placeholderItem.innerHTML = this.config.loadingText;
|
|
}
|
|
} else {
|
|
this.input.placeholder = this.config.loadingText;
|
|
}
|
|
} else {
|
|
this.enable();
|
|
this.containerOuter.removeLoadingState();
|
|
|
|
if (this._isSelectOneElement) {
|
|
placeholderItem.innerHTML = this._placeholderValue || '';
|
|
} else {
|
|
this.input.placeholder = this._placeholderValue || '';
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto._handleSearch = function _handleSearch(value) {
|
|
if (!value || !this.input.isFocussed) {
|
|
return;
|
|
}
|
|
|
|
var choices = this._store.choices;
|
|
var _this$config3 = this.config,
|
|
searchFloor = _this$config3.searchFloor,
|
|
searchChoices = _this$config3.searchChoices;
|
|
var hasUnactiveChoices = choices.some(function (option) {
|
|
return !option.active;
|
|
}); // Check that we have a value to search and the input was an alphanumeric character
|
|
|
|
if (value && value.length >= searchFloor) {
|
|
var resultCount = searchChoices ? this._searchChoices(value) : 0; // Trigger search event
|
|
|
|
this.passedElement.triggerEvent(EVENTS.search, {
|
|
value: value,
|
|
resultCount: resultCount
|
|
});
|
|
} else if (hasUnactiveChoices) {
|
|
// Otherwise reset choices to active
|
|
this._isSearching = false;
|
|
|
|
this._store.dispatch(choices_activateChoices(true));
|
|
}
|
|
};
|
|
|
|
_proto._canAddItem = function _canAddItem(activeItems, value) {
|
|
var canAddItem = true;
|
|
var notice = isType('Function', this.config.addItemText) ? this.config.addItemText(value) : this.config.addItemText;
|
|
|
|
if (!this._isSelectOneElement) {
|
|
var isDuplicateValue = existsInArray(activeItems, value);
|
|
|
|
if (this.config.maxItemCount > 0 && this.config.maxItemCount <= activeItems.length) {
|
|
// If there is a max entry limit and we have reached that limit
|
|
// don't update
|
|
canAddItem = false;
|
|
notice = isType('Function', this.config.maxItemText) ? this.config.maxItemText(this.config.maxItemCount) : this.config.maxItemText;
|
|
}
|
|
|
|
if (!this.config.duplicateItemsAllowed && isDuplicateValue && canAddItem) {
|
|
canAddItem = false;
|
|
notice = isType('Function', this.config.uniqueItemText) ? this.config.uniqueItemText(value) : this.config.uniqueItemText;
|
|
}
|
|
|
|
if (this._isTextElement && this.config.addItems && canAddItem && isType('Function', this.config.addItemFilterFn) && !this.config.addItemFilterFn(value)) {
|
|
canAddItem = false;
|
|
notice = isType('Function', this.config.customAddItemText) ? this.config.customAddItemText(value) : this.config.customAddItemText;
|
|
}
|
|
}
|
|
|
|
return {
|
|
response: canAddItem,
|
|
notice: notice
|
|
};
|
|
};
|
|
|
|
_proto._ajaxCallback = function _ajaxCallback() {
|
|
var _this18 = this;
|
|
|
|
return function (results, value, label) {
|
|
if (!results || !value) {
|
|
return;
|
|
}
|
|
|
|
var parsedResults = isType('Object', results) ? [results] : results;
|
|
|
|
if (parsedResults && isType('Array', parsedResults) && parsedResults.length) {
|
|
// Remove loading states/text
|
|
_this18._handleLoadingState(false);
|
|
|
|
_this18._setLoading(true); // Add each result as a choice
|
|
|
|
|
|
parsedResults.forEach(function (result) {
|
|
if (result.choices) {
|
|
_this18._addGroup({
|
|
group: result,
|
|
id: result.id || null,
|
|
valueKey: value,
|
|
labelKey: label
|
|
});
|
|
} else {
|
|
_this18._addChoice({
|
|
value: fetchFromObject(result, value),
|
|
label: fetchFromObject(result, label),
|
|
isSelected: result.selected,
|
|
isDisabled: result.disabled,
|
|
customProperties: result.customProperties,
|
|
placeholder: result.placeholder
|
|
});
|
|
}
|
|
});
|
|
|
|
_this18._setLoading(false);
|
|
|
|
if (_this18._isSelectOneElement) {
|
|
_this18._selectPlaceholderChoice();
|
|
}
|
|
} else {
|
|
// No results, remove loading state
|
|
_this18._handleLoadingState(false);
|
|
}
|
|
};
|
|
};
|
|
|
|
_proto._searchChoices = function _searchChoices(value) {
|
|
var newValue = isType('String', value) ? value.trim() : value;
|
|
var currentValue = isType('String', this._currentValue) ? this._currentValue.trim() : this._currentValue;
|
|
|
|
if (newValue.length < 1 && newValue === currentValue + " ") {
|
|
return 0;
|
|
} // If new value matches the desired length and is not the same as the current value with a space
|
|
|
|
|
|
var haystack = this._store.searchableChoices;
|
|
var needle = newValue;
|
|
var keys = [].concat(this.config.searchFields);
|
|
var options = Object.assign(this.config.fuseOptions, {
|
|
keys: keys
|
|
});
|
|
var fuse = new fuse_default.a(haystack, options);
|
|
var results = fuse.search(needle);
|
|
this._currentValue = newValue;
|
|
this._highlightPosition = 0;
|
|
this._isSearching = true;
|
|
|
|
this._store.dispatch(choices_filterChoices(results));
|
|
|
|
return results.length;
|
|
};
|
|
|
|
_proto._addEventListeners = function _addEventListeners() {
|
|
window.delegateEvent.add('keyup', this._onKeyUp);
|
|
window.delegateEvent.add('keydown', this._onKeyDown);
|
|
window.delegateEvent.add('click', this._onClick);
|
|
window.delegateEvent.add('touchmove', this._onTouchMove);
|
|
window.delegateEvent.add('touchend', this._onTouchEnd);
|
|
window.delegateEvent.add('mousedown', this._onMouseDown);
|
|
window.delegateEvent.add('mouseover', this._onMouseOver);
|
|
|
|
if (this._isSelectOneElement) {
|
|
this.containerOuter.element.addEventListener('focus', this._onFocus);
|
|
this.containerOuter.element.addEventListener('blur', this._onBlur);
|
|
}
|
|
|
|
this.input.element.addEventListener('focus', this._onFocus);
|
|
this.input.element.addEventListener('blur', this._onBlur);
|
|
|
|
if (this.input.element.form) {
|
|
this.input.element.form.addEventListener('reset', this._onFormReset);
|
|
}
|
|
|
|
this.input.addEventListeners();
|
|
};
|
|
|
|
_proto._removeEventListeners = function _removeEventListeners() {
|
|
window.delegateEvent.remove('keyup', this._onKeyUp);
|
|
window.delegateEvent.remove('keydown', this._onKeyDown);
|
|
window.delegateEvent.remove('click', this._onClick);
|
|
window.delegateEvent.remove('touchmove', this._onTouchMove);
|
|
window.delegateEvent.remove('touchend', this._onTouchEnd);
|
|
window.delegateEvent.remove('mousedown', this._onMouseDown);
|
|
window.delegateEvent.remove('mouseover', this._onMouseOver);
|
|
|
|
if (this._isSelectOneElement) {
|
|
this.containerOuter.element.removeEventListener('focus', this._onFocus);
|
|
this.containerOuter.element.removeEventListener('blur', this._onBlur);
|
|
}
|
|
|
|
this.input.element.removeEventListener('focus', this._onFocus);
|
|
this.input.element.removeEventListener('blur', this._onBlur);
|
|
|
|
if (this.input.element.form) {
|
|
this.input.element.form.removeEventListener('reset', this._onFormReset);
|
|
}
|
|
|
|
this.input.removeEventListeners();
|
|
};
|
|
|
|
_proto._onKeyDown = function _onKeyDown(event) {
|
|
var _keyDownActions;
|
|
|
|
var target = event.target,
|
|
keyCode = event.keyCode,
|
|
ctrlKey = event.ctrlKey,
|
|
metaKey = event.metaKey;
|
|
|
|
if (target !== this.input.element && !this.containerOuter.element.contains(target)) {
|
|
return;
|
|
}
|
|
|
|
var activeItems = this._store.activeItems;
|
|
var hasFocusedInput = this.input.isFocussed;
|
|
var hasActiveDropdown = this.dropdown.isActive;
|
|
var hasItems = this.itemList.hasChildren;
|
|
var keyString = String.fromCharCode(keyCode);
|
|
var BACK_KEY = KEY_CODES.BACK_KEY,
|
|
DELETE_KEY = KEY_CODES.DELETE_KEY,
|
|
ENTER_KEY = KEY_CODES.ENTER_KEY,
|
|
A_KEY = KEY_CODES.A_KEY,
|
|
ESC_KEY = KEY_CODES.ESC_KEY,
|
|
UP_KEY = KEY_CODES.UP_KEY,
|
|
DOWN_KEY = KEY_CODES.DOWN_KEY,
|
|
PAGE_UP_KEY = KEY_CODES.PAGE_UP_KEY,
|
|
PAGE_DOWN_KEY = KEY_CODES.PAGE_DOWN_KEY;
|
|
var hasCtrlDownKeyPressed = ctrlKey || metaKey; // If a user is typing and the dropdown is not active
|
|
|
|
if (!this._isTextElement && /[a-zA-Z0-9-_ ]/.test(keyString)) {
|
|
this.showDropdown();
|
|
} // Map keys to key actions
|
|
|
|
|
|
var keyDownActions = (_keyDownActions = {}, _keyDownActions[A_KEY] = this._onAKey, _keyDownActions[ENTER_KEY] = this._onEnterKey, _keyDownActions[ESC_KEY] = this._onEscapeKey, _keyDownActions[UP_KEY] = this._onDirectionKey, _keyDownActions[PAGE_UP_KEY] = this._onDirectionKey, _keyDownActions[DOWN_KEY] = this._onDirectionKey, _keyDownActions[PAGE_DOWN_KEY] = this._onDirectionKey, _keyDownActions[DELETE_KEY] = this._onDeleteKey, _keyDownActions[BACK_KEY] = this._onDeleteKey, _keyDownActions); // If keycode has a function, run it
|
|
|
|
if (keyDownActions[keyCode]) {
|
|
keyDownActions[keyCode]({
|
|
event: event,
|
|
target: target,
|
|
keyCode: keyCode,
|
|
metaKey: metaKey,
|
|
activeItems: activeItems,
|
|
hasFocusedInput: hasFocusedInput,
|
|
hasActiveDropdown: hasActiveDropdown,
|
|
hasItems: hasItems,
|
|
hasCtrlDownKeyPressed: hasCtrlDownKeyPressed
|
|
});
|
|
}
|
|
};
|
|
|
|
_proto._onKeyUp = function _onKeyUp(_ref2) {
|
|
var target = _ref2.target,
|
|
keyCode = _ref2.keyCode;
|
|
|
|
if (target !== this.input.element) {
|
|
return;
|
|
}
|
|
|
|
var value = this.input.value;
|
|
var activeItems = this._store.activeItems;
|
|
|
|
var canAddItem = this._canAddItem(activeItems, value);
|
|
|
|
var backKey = KEY_CODES.BACK_KEY,
|
|
deleteKey = KEY_CODES.DELETE_KEY; // We are typing into a text input and have a value, we want to show a dropdown
|
|
// notice. Otherwise hide the dropdown
|
|
|
|
if (this._isTextElement) {
|
|
var canShowDropdownNotice = canAddItem.notice && value;
|
|
|
|
if (canShowDropdownNotice) {
|
|
var dropdownItem = this._getTemplate('notice', canAddItem.notice);
|
|
|
|
this.dropdown.element.innerHTML = dropdownItem.outerHTML;
|
|
this.showDropdown(true);
|
|
} else {
|
|
this.hideDropdown(true);
|
|
}
|
|
} else {
|
|
var userHasRemovedValue = (keyCode === backKey || keyCode === deleteKey) && !target.value;
|
|
var canReactivateChoices = !this._isTextElement && this._isSearching;
|
|
var canSearch = this._canSearch && canAddItem.response;
|
|
|
|
if (userHasRemovedValue && canReactivateChoices) {
|
|
this._isSearching = false;
|
|
|
|
this._store.dispatch(choices_activateChoices(true));
|
|
} else if (canSearch) {
|
|
this._handleSearch(this.input.value);
|
|
}
|
|
}
|
|
|
|
this._canSearch = this.config.searchEnabled;
|
|
};
|
|
|
|
_proto._onAKey = function _onAKey(_ref3) {
|
|
var hasItems = _ref3.hasItems,
|
|
hasCtrlDownKeyPressed = _ref3.hasCtrlDownKeyPressed;
|
|
|
|
// If CTRL + A or CMD + A have been pressed and there are items to select
|
|
if (hasCtrlDownKeyPressed && hasItems) {
|
|
this._canSearch = false;
|
|
var shouldHightlightAll = this.config.removeItems && !this.input.value && this.input.element === document.activeElement;
|
|
|
|
if (shouldHightlightAll) {
|
|
this.highlightAll();
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto._onEnterKey = function _onEnterKey(_ref4) {
|
|
var event = _ref4.event,
|
|
target = _ref4.target,
|
|
activeItems = _ref4.activeItems,
|
|
hasActiveDropdown = _ref4.hasActiveDropdown;
|
|
var enterKey = KEY_CODES.ENTER_KEY;
|
|
var targetWasButton = target.hasAttribute('data-button');
|
|
|
|
if (this._isTextElement && target.value) {
|
|
var value = this.input.value;
|
|
|
|
var canAddItem = this._canAddItem(activeItems, value);
|
|
|
|
if (canAddItem.response) {
|
|
this.hideDropdown(true);
|
|
|
|
this._addItem({
|
|
value: value
|
|
});
|
|
|
|
this._triggerChange(value);
|
|
|
|
this.clearInput();
|
|
}
|
|
}
|
|
|
|
if (targetWasButton) {
|
|
this._handleButtonAction(activeItems, target);
|
|
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (hasActiveDropdown) {
|
|
var highlightedChoice = this.dropdown.getChild("." + this.config.classNames.highlightedState);
|
|
|
|
if (highlightedChoice) {
|
|
// add enter keyCode value
|
|
if (activeItems[0]) {
|
|
activeItems[0].keyCode = enterKey; // eslint-disable-line no-param-reassign
|
|
}
|
|
|
|
this._handleChoiceAction(activeItems, highlightedChoice);
|
|
}
|
|
|
|
event.preventDefault();
|
|
} else if (this._isSelectOneElement) {
|
|
this.showDropdown();
|
|
event.preventDefault();
|
|
}
|
|
};
|
|
|
|
_proto._onEscapeKey = function _onEscapeKey(_ref5) {
|
|
var hasActiveDropdown = _ref5.hasActiveDropdown;
|
|
|
|
if (hasActiveDropdown) {
|
|
this.hideDropdown(true);
|
|
this.containerOuter.focus();
|
|
}
|
|
};
|
|
|
|
_proto._onDirectionKey = function _onDirectionKey(_ref6) {
|
|
var event = _ref6.event,
|
|
hasActiveDropdown = _ref6.hasActiveDropdown,
|
|
keyCode = _ref6.keyCode,
|
|
metaKey = _ref6.metaKey;
|
|
var downKey = KEY_CODES.DOWN_KEY,
|
|
pageUpKey = KEY_CODES.PAGE_UP_KEY,
|
|
pageDownKey = KEY_CODES.PAGE_DOWN_KEY; // If up or down key is pressed, traverse through options
|
|
|
|
if (hasActiveDropdown || this._isSelectOneElement) {
|
|
this.showDropdown();
|
|
this._canSearch = false;
|
|
var directionInt = keyCode === downKey || keyCode === pageDownKey ? 1 : -1;
|
|
var skipKey = metaKey || keyCode === pageDownKey || keyCode === pageUpKey;
|
|
var selectableChoiceIdentifier = '[data-choice-selectable]';
|
|
var nextEl;
|
|
|
|
if (skipKey) {
|
|
if (directionInt > 0) {
|
|
nextEl = Array.from(this.dropdown.element.querySelectorAll(selectableChoiceIdentifier)).pop();
|
|
} else {
|
|
nextEl = this.dropdown.element.querySelector(selectableChoiceIdentifier);
|
|
}
|
|
} else {
|
|
var currentEl = this.dropdown.element.querySelector("." + this.config.classNames.highlightedState);
|
|
|
|
if (currentEl) {
|
|
nextEl = getAdjacentEl(currentEl, selectableChoiceIdentifier, directionInt);
|
|
} else {
|
|
nextEl = this.dropdown.element.querySelector(selectableChoiceIdentifier);
|
|
}
|
|
}
|
|
|
|
if (nextEl) {
|
|
// We prevent default to stop the cursor moving
|
|
// when pressing the arrow
|
|
if (!isScrolledIntoView(nextEl, this.choiceList.element, directionInt)) {
|
|
this.choiceList.scrollToChoice(nextEl, directionInt);
|
|
}
|
|
|
|
this._highlightChoice(nextEl);
|
|
} // Prevent default to maintain cursor position whilst
|
|
// traversing dropdown options
|
|
|
|
|
|
event.preventDefault();
|
|
}
|
|
};
|
|
|
|
_proto._onDeleteKey = function _onDeleteKey(_ref7) {
|
|
var event = _ref7.event,
|
|
target = _ref7.target,
|
|
hasFocusedInput = _ref7.hasFocusedInput,
|
|
activeItems = _ref7.activeItems;
|
|
|
|
// If backspace or delete key is pressed and the input has no value
|
|
if (hasFocusedInput && !target.value && !this._isSelectOneElement) {
|
|
this._handleBackspace(activeItems);
|
|
|
|
event.preventDefault();
|
|
}
|
|
};
|
|
|
|
_proto._onTouchMove = function _onTouchMove() {
|
|
if (this._wasTap) {
|
|
this._wasTap = false;
|
|
}
|
|
};
|
|
|
|
_proto._onTouchEnd = function _onTouchEnd(event) {
|
|
var _ref8 = event || event.touches[0],
|
|
target = _ref8.target;
|
|
|
|
var touchWasWithinContainer = this._wasTap && this.containerOuter.element.contains(target);
|
|
|
|
if (touchWasWithinContainer) {
|
|
var containerWasExactTarget = target === this.containerOuter.element || target === this.containerInner.element;
|
|
|
|
if (containerWasExactTarget) {
|
|
if (this._isTextElement) {
|
|
this.input.focus();
|
|
} else if (this._isSelectMultipleElement) {
|
|
this.showDropdown();
|
|
}
|
|
} // Prevents focus event firing
|
|
|
|
|
|
event.stopPropagation();
|
|
}
|
|
|
|
this._wasTap = true;
|
|
};
|
|
|
|
_proto._onMouseDown = function _onMouseDown(event) {
|
|
var target = event.target,
|
|
shiftKey = event.shiftKey; // If we have our mouse down on the scrollbar and are on IE11...
|
|
|
|
if (this.choiceList.element.contains(target) && isIE11()) {
|
|
this._isScrollingOnIe = true;
|
|
}
|
|
|
|
if (!this.containerOuter.element.contains(target) || target === this.input.element) {
|
|
return;
|
|
}
|
|
|
|
var activeItems = this._store.activeItems;
|
|
var hasShiftKey = shiftKey;
|
|
var buttonTarget = findAncestorByAttrName(target, 'data-button');
|
|
var itemTarget = findAncestorByAttrName(target, 'data-item');
|
|
var choiceTarget = findAncestorByAttrName(target, 'data-choice');
|
|
|
|
if (buttonTarget) {
|
|
this._handleButtonAction(activeItems, buttonTarget);
|
|
} else if (itemTarget) {
|
|
this._handleItemAction(activeItems, itemTarget, hasShiftKey);
|
|
} else if (choiceTarget) {
|
|
this._handleChoiceAction(activeItems, choiceTarget);
|
|
}
|
|
|
|
event.preventDefault();
|
|
};
|
|
|
|
_proto._onMouseOver = function _onMouseOver(_ref9) {
|
|
var target = _ref9.target;
|
|
var targetWithinDropdown = target === this.dropdown || this.dropdown.element.contains(target);
|
|
var shouldHighlightChoice = targetWithinDropdown && target.hasAttribute('data-choice');
|
|
|
|
if (shouldHighlightChoice) {
|
|
this._highlightChoice(target);
|
|
}
|
|
};
|
|
|
|
_proto._onClick = function _onClick(_ref10) {
|
|
var target = _ref10.target;
|
|
var clickWasWithinContainer = this.containerOuter.element.contains(target);
|
|
|
|
if (clickWasWithinContainer) {
|
|
if (!this.dropdown.isActive && !this.containerOuter.isDisabled) {
|
|
if (this._isTextElement) {
|
|
if (document.activeElement !== this.input.element) {
|
|
this.input.focus();
|
|
}
|
|
} else {
|
|
this.showDropdown();
|
|
this.containerOuter.focus();
|
|
}
|
|
} else if (this._isSelectOneElement && target !== this.input.element && !this.dropdown.element.contains(target)) {
|
|
this.hideDropdown();
|
|
}
|
|
} else {
|
|
var hasHighlightedItems = this._store.highlightedActiveItems.length > 0;
|
|
|
|
if (hasHighlightedItems) {
|
|
this.unhighlightAll();
|
|
}
|
|
|
|
this.containerOuter.removeFocusState();
|
|
this.hideDropdown(true);
|
|
}
|
|
};
|
|
|
|
_proto._onFocus = function _onFocus(_ref11) {
|
|
var _this19 = this;
|
|
|
|
var target = _ref11.target;
|
|
var focusWasWithinContainer = this.containerOuter.element.contains(target);
|
|
|
|
if (!focusWasWithinContainer) {
|
|
return;
|
|
}
|
|
|
|
var focusActions = {
|
|
text: function text() {
|
|
if (target === _this19.input.element) {
|
|
_this19.containerOuter.addFocusState();
|
|
}
|
|
},
|
|
'select-one': function selectOne() {
|
|
_this19.containerOuter.addFocusState();
|
|
|
|
if (target === _this19.input.element) {
|
|
_this19.showDropdown(true);
|
|
}
|
|
},
|
|
'select-multiple': function selectMultiple() {
|
|
if (target === _this19.input.element) {
|
|
_this19.showDropdown(true); // If element is a select box, the focused element is the container and the dropdown
|
|
// isn't already open, focus and show dropdown
|
|
|
|
|
|
_this19.containerOuter.addFocusState();
|
|
}
|
|
}
|
|
};
|
|
focusActions[this.passedElement.element.type]();
|
|
};
|
|
|
|
_proto._onBlur = function _onBlur(_ref12) {
|
|
var _this20 = this;
|
|
|
|
var target = _ref12.target;
|
|
var blurWasWithinContainer = this.containerOuter.element.contains(target);
|
|
|
|
if (blurWasWithinContainer && !this._isScrollingOnIe) {
|
|
var activeItems = this._store.activeItems;
|
|
var hasHighlightedItems = activeItems.some(function (item) {
|
|
return item.highlighted;
|
|
});
|
|
var blurActions = {
|
|
text: function text() {
|
|
if (target === _this20.input.element) {
|
|
_this20.containerOuter.removeFocusState();
|
|
|
|
if (hasHighlightedItems) {
|
|
_this20.unhighlightAll();
|
|
}
|
|
|
|
_this20.hideDropdown(true);
|
|
}
|
|
},
|
|
'select-one': function selectOne() {
|
|
_this20.containerOuter.removeFocusState();
|
|
|
|
if (target === _this20.input.element || target === _this20.containerOuter.element && !_this20._canSearch) {
|
|
_this20.hideDropdown(true);
|
|
}
|
|
},
|
|
'select-multiple': function selectMultiple() {
|
|
if (target === _this20.input.element) {
|
|
_this20.containerOuter.removeFocusState();
|
|
|
|
_this20.hideDropdown(true);
|
|
|
|
if (hasHighlightedItems) {
|
|
_this20.unhighlightAll();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
blurActions[this.passedElement.element.type]();
|
|
} else {
|
|
// On IE11, clicking the scollbar blurs our input and thus
|
|
// closes the dropdown. To stop this, we refocus our input
|
|
// if we know we are on IE *and* are scrolling.
|
|
this._isScrollingOnIe = false;
|
|
this.input.element.focus();
|
|
}
|
|
};
|
|
|
|
_proto._onFormReset = function _onFormReset() {
|
|
this._store.dispatch(resetTo(this._initialState));
|
|
};
|
|
|
|
_proto._highlightChoice = function _highlightChoice(el) {
|
|
var _this21 = this;
|
|
|
|
if (el === void 0) {
|
|
el = null;
|
|
}
|
|
|
|
var choices = Array.from(this.dropdown.element.querySelectorAll('[data-choice-selectable]'));
|
|
|
|
if (!choices.length) {
|
|
return;
|
|
}
|
|
|
|
var passedEl = el;
|
|
var highlightedChoices = Array.from(this.dropdown.element.querySelectorAll("." + this.config.classNames.highlightedState)); // Remove any highlighted choices
|
|
|
|
highlightedChoices.forEach(function (choice) {
|
|
choice.classList.remove(_this21.config.classNames.highlightedState);
|
|
choice.setAttribute('aria-selected', 'false');
|
|
});
|
|
|
|
if (passedEl) {
|
|
this._highlightPosition = choices.indexOf(passedEl);
|
|
} else {
|
|
// Highlight choice based on last known highlight location
|
|
if (choices.length > this._highlightPosition) {
|
|
// If we have an option to highlight
|
|
passedEl = choices[this._highlightPosition];
|
|
} else {
|
|
// Otherwise highlight the option before
|
|
passedEl = choices[choices.length - 1];
|
|
}
|
|
|
|
if (!passedEl) {
|
|
passedEl = choices[0];
|
|
}
|
|
}
|
|
|
|
passedEl.classList.add(this.config.classNames.highlightedState);
|
|
passedEl.setAttribute('aria-selected', 'true');
|
|
this.passedElement.triggerEvent(EVENTS.highlightChoice, {
|
|
el: passedEl
|
|
});
|
|
|
|
if (this.dropdown.isActive) {
|
|
// IE11 ignores aria-label and blocks virtual keyboard
|
|
// if aria-activedescendant is set without a dropdown
|
|
this.input.setActiveDescendant(passedEl.id);
|
|
this.containerOuter.setActiveDescendant(passedEl.id);
|
|
}
|
|
};
|
|
|
|
_proto._addItem = function _addItem(_ref13) {
|
|
var value = _ref13.value,
|
|
_ref13$label = _ref13.label,
|
|
label = _ref13$label === void 0 ? null : _ref13$label,
|
|
_ref13$choiceId = _ref13.choiceId,
|
|
choiceId = _ref13$choiceId === void 0 ? -1 : _ref13$choiceId,
|
|
_ref13$groupId = _ref13.groupId,
|
|
groupId = _ref13$groupId === void 0 ? -1 : _ref13$groupId,
|
|
_ref13$customProperti = _ref13.customProperties,
|
|
customProperties = _ref13$customProperti === void 0 ? null : _ref13$customProperti,
|
|
_ref13$placeholder = _ref13.placeholder,
|
|
placeholder = _ref13$placeholder === void 0 ? false : _ref13$placeholder,
|
|
_ref13$keyCode = _ref13.keyCode,
|
|
keyCode = _ref13$keyCode === void 0 ? null : _ref13$keyCode;
|
|
var passedValue = isType('String', value) ? value.trim() : value;
|
|
var passedKeyCode = keyCode;
|
|
var passedCustomProperties = customProperties;
|
|
var items = this._store.items;
|
|
var passedLabel = label || passedValue;
|
|
var passedOptionId = parseInt(choiceId, 10) || -1;
|
|
var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;
|
|
var id = items ? items.length + 1 : 1; // If a prepended value has been passed, prepend it
|
|
|
|
if (this.config.prependValue) {
|
|
passedValue = this.config.prependValue + passedValue.toString();
|
|
} // If an appended value has been passed, append it
|
|
|
|
|
|
if (this.config.appendValue) {
|
|
passedValue += this.config.appendValue.toString();
|
|
}
|
|
|
|
this._store.dispatch(items_addItem({
|
|
value: passedValue,
|
|
label: passedLabel,
|
|
id: id,
|
|
choiceId: passedOptionId,
|
|
groupId: groupId,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder,
|
|
keyCode: passedKeyCode
|
|
}));
|
|
|
|
if (this._isSelectOneElement) {
|
|
this.removeActiveItems(id);
|
|
} // Trigger change event
|
|
|
|
|
|
this.passedElement.triggerEvent(EVENTS.addItem, {
|
|
id: id,
|
|
value: passedValue,
|
|
label: passedLabel,
|
|
customProperties: passedCustomProperties,
|
|
groupValue: group && group.value ? group.value : undefined,
|
|
keyCode: passedKeyCode
|
|
});
|
|
return this;
|
|
};
|
|
|
|
_proto._removeItem = function _removeItem(item) {
|
|
if (!item || !isType('Object', item)) {
|
|
return this;
|
|
}
|
|
|
|
var id = item.id,
|
|
value = item.value,
|
|
label = item.label,
|
|
choiceId = item.choiceId,
|
|
groupId = item.groupId;
|
|
var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;
|
|
|
|
this._store.dispatch(items_removeItem(id, choiceId));
|
|
|
|
if (group && group.value) {
|
|
this.passedElement.triggerEvent(EVENTS.removeItem, {
|
|
id: id,
|
|
value: value,
|
|
label: label,
|
|
groupValue: group.value
|
|
});
|
|
} else {
|
|
this.passedElement.triggerEvent(EVENTS.removeItem, {
|
|
id: id,
|
|
value: value,
|
|
label: label
|
|
});
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto._addChoice = function _addChoice(_ref14) {
|
|
var value = _ref14.value,
|
|
_ref14$label = _ref14.label,
|
|
label = _ref14$label === void 0 ? null : _ref14$label,
|
|
_ref14$isSelected = _ref14.isSelected,
|
|
isSelected = _ref14$isSelected === void 0 ? false : _ref14$isSelected,
|
|
_ref14$isDisabled = _ref14.isDisabled,
|
|
isDisabled = _ref14$isDisabled === void 0 ? false : _ref14$isDisabled,
|
|
_ref14$groupId = _ref14.groupId,
|
|
groupId = _ref14$groupId === void 0 ? -1 : _ref14$groupId,
|
|
_ref14$customProperti = _ref14.customProperties,
|
|
customProperties = _ref14$customProperti === void 0 ? null : _ref14$customProperti,
|
|
_ref14$placeholder = _ref14.placeholder,
|
|
placeholder = _ref14$placeholder === void 0 ? false : _ref14$placeholder,
|
|
_ref14$keyCode = _ref14.keyCode,
|
|
keyCode = _ref14$keyCode === void 0 ? null : _ref14$keyCode;
|
|
|
|
if (typeof value === 'undefined' || value === null) {
|
|
return;
|
|
} // Generate unique id
|
|
|
|
|
|
var choices = this._store.choices;
|
|
var choiceLabel = label || value;
|
|
var choiceId = choices ? choices.length + 1 : 1;
|
|
var choiceElementId = this._baseId + "-" + this._idNames.itemChoice + "-" + choiceId;
|
|
|
|
this._store.dispatch(choices_addChoice({
|
|
value: value,
|
|
label: choiceLabel,
|
|
id: choiceId,
|
|
groupId: groupId,
|
|
disabled: isDisabled,
|
|
elementId: choiceElementId,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder,
|
|
keyCode: keyCode
|
|
}));
|
|
|
|
if (isSelected) {
|
|
this._addItem({
|
|
value: value,
|
|
label: choiceLabel,
|
|
choiceId: choiceId,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder,
|
|
keyCode: keyCode
|
|
});
|
|
}
|
|
};
|
|
|
|
_proto._addGroup = function _addGroup(_ref15) {
|
|
var _this22 = this;
|
|
|
|
var group = _ref15.group,
|
|
id = _ref15.id,
|
|
_ref15$valueKey = _ref15.valueKey,
|
|
valueKey = _ref15$valueKey === void 0 ? 'value' : _ref15$valueKey,
|
|
_ref15$labelKey = _ref15.labelKey,
|
|
labelKey = _ref15$labelKey === void 0 ? 'label' : _ref15$labelKey;
|
|
var groupChoices = isType('Object', group) ? group.choices : Array.from(group.getElementsByTagName('OPTION'));
|
|
var groupId = id || Math.floor(new Date().valueOf() * Math.random());
|
|
var isDisabled = group.disabled ? group.disabled : false;
|
|
|
|
if (groupChoices) {
|
|
this._store.dispatch(groups_addGroup(group.label, groupId, true, isDisabled));
|
|
|
|
var addGroupChoices = function addGroupChoices(choice) {
|
|
var isOptDisabled = choice.disabled || choice.parentNode && choice.parentNode.disabled;
|
|
|
|
_this22._addChoice({
|
|
value: choice[valueKey],
|
|
label: isType('Object', choice) ? choice[labelKey] : choice.innerHTML,
|
|
isSelected: choice.selected,
|
|
isDisabled: isOptDisabled,
|
|
groupId: groupId,
|
|
customProperties: choice.customProperties,
|
|
placeholder: choice.placeholder
|
|
});
|
|
};
|
|
|
|
groupChoices.forEach(addGroupChoices);
|
|
} else {
|
|
this._store.dispatch(groups_addGroup(group.label, group.id, false, group.disabled));
|
|
}
|
|
};
|
|
|
|
_proto._getTemplate = function _getTemplate(template) {
|
|
var _templates$template;
|
|
|
|
if (!template) {
|
|
return null;
|
|
}
|
|
|
|
var _this$config4 = this.config,
|
|
templates = _this$config4.templates,
|
|
classNames = _this$config4.classNames;
|
|
|
|
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
|
args[_key - 1] = arguments[_key];
|
|
}
|
|
|
|
return (_templates$template = templates[template]).call.apply(_templates$template, [this, classNames].concat(args));
|
|
};
|
|
|
|
_proto._createTemplates = function _createTemplates() {
|
|
var callbackOnCreateTemplates = this.config.callbackOnCreateTemplates;
|
|
var userTemplates = {};
|
|
|
|
if (callbackOnCreateTemplates && isType('Function', callbackOnCreateTemplates)) {
|
|
userTemplates = callbackOnCreateTemplates.call(this, strToEl);
|
|
}
|
|
|
|
this.config.templates = cjs_default()(TEMPLATES, userTemplates);
|
|
};
|
|
|
|
_proto._createElements = function _createElements() {
|
|
this.containerOuter = new container_Container({
|
|
element: this._getTemplate('containerOuter', this._direction, this._isSelectElement, this._isSelectOneElement, this.config.searchEnabled, this.passedElement.element.type),
|
|
classNames: this.config.classNames,
|
|
type: this.passedElement.element.type,
|
|
position: this.config.position
|
|
});
|
|
this.containerInner = new container_Container({
|
|
element: this._getTemplate('containerInner'),
|
|
classNames: this.config.classNames,
|
|
type: this.passedElement.element.type,
|
|
position: this.config.position
|
|
});
|
|
this.input = new input_Input({
|
|
element: this._getTemplate('input', this._placeholderValue),
|
|
classNames: this.config.classNames,
|
|
type: this.passedElement.element.type
|
|
});
|
|
this.choiceList = new list_List({
|
|
element: this._getTemplate('choiceList', this._isSelectOneElement)
|
|
});
|
|
this.itemList = new list_List({
|
|
element: this._getTemplate('itemList', this._isSelectOneElement)
|
|
});
|
|
this.dropdown = new Dropdown({
|
|
element: this._getTemplate('dropdown'),
|
|
classNames: this.config.classNames,
|
|
type: this.passedElement.element.type
|
|
});
|
|
};
|
|
|
|
_proto._createStructure = function _createStructure() {
|
|
// Hide original element
|
|
this.passedElement.conceal(); // Wrap input in container preserving DOM ordering
|
|
|
|
this.containerInner.wrap(this.passedElement.element); // Wrapper inner container with outer container
|
|
|
|
this.containerOuter.wrap(this.containerInner.element);
|
|
|
|
if (this._isSelectOneElement) {
|
|
this.input.placeholder = this.config.searchPlaceholderValue || '';
|
|
} else if (this._placeholderValue) {
|
|
this.input.placeholder = this._placeholderValue;
|
|
this.input.setWidth(true);
|
|
}
|
|
|
|
this.containerOuter.element.appendChild(this.containerInner.element);
|
|
this.containerOuter.element.appendChild(this.dropdown.element);
|
|
this.containerInner.element.appendChild(this.itemList.element);
|
|
|
|
if (!this._isTextElement) {
|
|
this.dropdown.element.appendChild(this.choiceList.element);
|
|
}
|
|
|
|
if (!this._isSelectOneElement) {
|
|
this.containerInner.element.appendChild(this.input.element);
|
|
} else if (this.config.searchEnabled) {
|
|
this.dropdown.element.insertBefore(this.input.element, this.dropdown.element.firstChild);
|
|
}
|
|
|
|
if (this._isSelectElement) {
|
|
this._addPredefinedChoices();
|
|
} else if (this._isTextElement) {
|
|
this._addPredefinedItems();
|
|
}
|
|
};
|
|
|
|
_proto._addPredefinedChoices = function _addPredefinedChoices() {
|
|
var _this23 = this;
|
|
|
|
var passedGroups = this.passedElement.optionGroups;
|
|
this._highlightPosition = 0;
|
|
this._isSearching = false;
|
|
|
|
this._setLoading(true);
|
|
|
|
if (passedGroups && passedGroups.length) {
|
|
// If we have a placeholder option
|
|
var placeholderChoice = this.passedElement.placeholderOption;
|
|
|
|
if (placeholderChoice && placeholderChoice.parentNode.tagName === 'SELECT') {
|
|
this._addChoice({
|
|
value: placeholderChoice.value,
|
|
label: placeholderChoice.innerHTML,
|
|
isSelected: placeholderChoice.selected,
|
|
isDisabled: placeholderChoice.disabled,
|
|
placeholder: true
|
|
});
|
|
}
|
|
|
|
passedGroups.forEach(function (group) {
|
|
return _this23._addGroup({
|
|
group: group,
|
|
id: group.id || null
|
|
});
|
|
});
|
|
} else {
|
|
var passedOptions = this.passedElement.options;
|
|
var filter = this.config.sortFn;
|
|
var allChoices = this._presetChoices; // Create array of options from option elements
|
|
|
|
passedOptions.forEach(function (o) {
|
|
allChoices.push({
|
|
value: o.value,
|
|
label: o.innerHTML,
|
|
selected: o.selected,
|
|
disabled: o.disabled || o.parentNode.disabled,
|
|
placeholder: o.hasAttribute('placeholder'),
|
|
customProperties: o.getAttribute('data-custom-properties')
|
|
});
|
|
}); // If sorting is enabled or the user is searching, filter choices
|
|
|
|
if (this.config.shouldSort) allChoices.sort(filter); // Determine whether there is a selected choice
|
|
|
|
var hasSelectedChoice = allChoices.some(function (choice) {
|
|
return choice.selected;
|
|
});
|
|
|
|
var handleChoice = function handleChoice(choice, index) {
|
|
var value = choice.value,
|
|
label = choice.label,
|
|
customProperties = choice.customProperties,
|
|
placeholder = choice.placeholder;
|
|
|
|
if (_this23._isSelectElement) {
|
|
// If the choice is actually a group
|
|
if (choice.choices) {
|
|
_this23._addGroup({
|
|
group: choice,
|
|
id: choice.id || null
|
|
});
|
|
} else {
|
|
// If there is a selected choice already or the choice is not
|
|
// the first in the array, add each choice normally
|
|
// Otherwise pre-select the first choice in the array if it's a single select
|
|
var shouldPreselect = _this23._isSelectOneElement && !hasSelectedChoice && index === 0;
|
|
var isSelected = shouldPreselect ? true : choice.selected;
|
|
var isDisabled = shouldPreselect ? false : choice.disabled;
|
|
|
|
_this23._addChoice({
|
|
value: value,
|
|
label: label,
|
|
isSelected: isSelected,
|
|
isDisabled: isDisabled,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder
|
|
});
|
|
}
|
|
} else {
|
|
_this23._addChoice({
|
|
value: value,
|
|
label: label,
|
|
isSelected: choice.selected,
|
|
isDisabled: choice.disabled,
|
|
customProperties: customProperties,
|
|
placeholder: placeholder
|
|
});
|
|
}
|
|
}; // Add each choice
|
|
|
|
|
|
allChoices.forEach(function (choice, index) {
|
|
return handleChoice(choice, index);
|
|
});
|
|
}
|
|
|
|
this._setLoading(false);
|
|
};
|
|
|
|
_proto._addPredefinedItems = function _addPredefinedItems() {
|
|
var _this24 = this;
|
|
|
|
var handlePresetItem = function handlePresetItem(item) {
|
|
var itemType = getType(item);
|
|
|
|
if (itemType === 'Object' && item.value) {
|
|
_this24._addItem({
|
|
value: item.value,
|
|
label: item.label,
|
|
choiceId: item.id,
|
|
customProperties: item.customProperties,
|
|
placeholder: item.placeholder
|
|
});
|
|
} else if (itemType === 'String') {
|
|
_this24._addItem({
|
|
value: item
|
|
});
|
|
}
|
|
};
|
|
|
|
this._presetItems.forEach(function (item) {
|
|
return handlePresetItem(item);
|
|
});
|
|
};
|
|
|
|
_proto._setChoiceOrItem = function _setChoiceOrItem(item) {
|
|
var _this25 = this;
|
|
|
|
var itemType = getType(item).toLowerCase();
|
|
var handleType = {
|
|
object: function object() {
|
|
if (!item.value) {
|
|
return;
|
|
} // If we are dealing with a select input, we need to create an option first
|
|
// that is then selected. For text inputs we can just add items normally.
|
|
|
|
|
|
if (!_this25._isTextElement) {
|
|
_this25._addChoice({
|
|
value: item.value,
|
|
label: item.label,
|
|
isSelected: true,
|
|
isDisabled: false,
|
|
customProperties: item.customProperties,
|
|
placeholder: item.placeholder
|
|
});
|
|
} else {
|
|
_this25._addItem({
|
|
value: item.value,
|
|
label: item.label,
|
|
choiceId: item.id,
|
|
customProperties: item.customProperties,
|
|
placeholder: item.placeholder
|
|
});
|
|
}
|
|
},
|
|
string: function string() {
|
|
if (!_this25._isTextElement) {
|
|
_this25._addChoice({
|
|
value: item,
|
|
label: item,
|
|
isSelected: true,
|
|
isDisabled: false
|
|
});
|
|
} else {
|
|
_this25._addItem({
|
|
value: item
|
|
});
|
|
}
|
|
}
|
|
};
|
|
handleType[itemType]();
|
|
};
|
|
|
|
_proto._findAndSelectChoiceByValue = function _findAndSelectChoiceByValue(val) {
|
|
var _this26 = this;
|
|
|
|
var choices = this._store.choices; // Check 'value' property exists and the choice isn't already selected
|
|
|
|
var foundChoice = choices.find(function (choice) {
|
|
return _this26.config.itemComparer(choice.value, val);
|
|
});
|
|
|
|
if (foundChoice && !foundChoice.selected) {
|
|
this._addItem({
|
|
value: foundChoice.value,
|
|
label: foundChoice.label,
|
|
choiceId: foundChoice.id,
|
|
groupId: foundChoice.groupId,
|
|
customProperties: foundChoice.customProperties,
|
|
placeholder: foundChoice.placeholder,
|
|
keyCode: foundChoice.keyCode
|
|
});
|
|
}
|
|
};
|
|
|
|
_proto._generateInstances = function _generateInstances(elements, config) {
|
|
return elements.reduce(function (instances, element) {
|
|
instances.push(new Choices(element, config));
|
|
return instances;
|
|
}, [this]);
|
|
};
|
|
|
|
_proto._generatePlaceholderValue = function _generatePlaceholderValue() {
|
|
if (this._isSelectOneElement) {
|
|
return false;
|
|
}
|
|
|
|
return this.config.placeholder ? this.config.placeholderValue || this.passedElement.element.getAttribute('placeholder') : false;
|
|
}
|
|
/* ===== End of Private functions ====== */
|
|
;
|
|
|
|
return Choices;
|
|
}();
|
|
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choices_Choices.userDefaults = {};
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/* harmony default export */ var scripts_choices = __webpack_exports__["default"] = (choices_Choices);
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/***/ })
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/******/ ])["default"];
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}); |