604 lines
20 KiB
JavaScript
604 lines
20 KiB
JavaScript
/*!
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* Bootstrap collapse.js v5.0.0-alpha3 (https://getbootstrap.com/)
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* Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./dom/data.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./dom/selector-engine.js')) :
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typeof define === 'function' && define.amd ? define(['./dom/data', './dom/event-handler', './dom/manipulator', './dom/selector-engine'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Collapse = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
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}(this, (function (Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var Data__default = /*#__PURE__*/_interopDefaultLegacy(Data);
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var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
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var Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
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var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.0.0-alpha3): util/index.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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var MILLISECONDS_MULTIPLIER = 1000;
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var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
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var toType = function toType(obj) {
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if (obj === null || obj === undefined) {
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return "" + obj;
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}
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return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
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};
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var getSelector = function getSelector(element) {
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var selector = element.getAttribute('data-bs-target');
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if (!selector || selector === '#') {
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var hrefAttr = element.getAttribute('href');
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selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
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}
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return selector;
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};
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var getSelectorFromElement = function getSelectorFromElement(element) {
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var selector = getSelector(element);
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if (selector) {
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return document.querySelector(selector) ? selector : null;
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}
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return null;
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};
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var getElementFromSelector = function getElementFromSelector(element) {
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var selector = getSelector(element);
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return selector ? document.querySelector(selector) : null;
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};
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var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) {
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if (!element) {
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return 0;
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} // Get transition-duration of the element
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var _window$getComputedSt = window.getComputedStyle(element),
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transitionDuration = _window$getComputedSt.transitionDuration,
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transitionDelay = _window$getComputedSt.transitionDelay;
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var floatTransitionDuration = Number.parseFloat(transitionDuration);
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var floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
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if (!floatTransitionDuration && !floatTransitionDelay) {
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return 0;
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} // If multiple durations are defined, take the first
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transitionDuration = transitionDuration.split(',')[0];
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transitionDelay = transitionDelay.split(',')[0];
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return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
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};
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var triggerTransitionEnd = function triggerTransitionEnd(element) {
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element.dispatchEvent(new Event(TRANSITION_END));
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};
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var isElement = function isElement(obj) {
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return (obj[0] || obj).nodeType;
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};
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var emulateTransitionEnd = function emulateTransitionEnd(element, duration) {
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var called = false;
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var durationPadding = 5;
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var emulatedDuration = duration + durationPadding;
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function listener() {
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called = true;
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element.removeEventListener(TRANSITION_END, listener);
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}
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element.addEventListener(TRANSITION_END, listener);
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setTimeout(function () {
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if (!called) {
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triggerTransitionEnd(element);
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}
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}, emulatedDuration);
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};
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var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) {
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Object.keys(configTypes).forEach(function (property) {
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var expectedTypes = configTypes[property];
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var value = config[property];
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var valueType = value && isElement(value) ? 'element' : toType(value);
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if (!new RegExp(expectedTypes).test(valueType)) {
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throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
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}
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});
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};
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var reflow = function reflow(element) {
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return element.offsetHeight;
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};
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var getjQuery = function getjQuery() {
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var _window = window,
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jQuery = _window.jQuery;
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if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
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return jQuery;
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}
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return null;
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};
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var onDOMContentLoaded = function onDOMContentLoaded(callback) {
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', callback);
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} else {
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callback();
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}
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};
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var isRTL = document.documentElement.dir === 'rtl';
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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); } }
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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var VERSION = '5.0.0-alpha3';
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var BaseComponent = /*#__PURE__*/function () {
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function BaseComponent(element) {
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if (!element) {
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return;
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}
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this._element = element;
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Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
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}
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var _proto = BaseComponent.prototype;
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_proto.dispose = function dispose() {
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Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
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this._element = null;
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}
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/** Static */
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;
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BaseComponent.getInstance = function getInstance(element) {
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return Data__default['default'].getData(element, this.DATA_KEY);
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};
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_createClass(BaseComponent, null, [{
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key: "VERSION",
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get: function get() {
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return VERSION;
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}
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}]);
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return BaseComponent;
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}();
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function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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function _defineProperties$1(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); } }
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function _createClass$1(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties$1(Constructor.prototype, protoProps); if (staticProps) _defineProperties$1(Constructor, staticProps); return Constructor; }
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function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var NAME = 'collapse';
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var DATA_KEY = 'bs.collapse';
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var EVENT_KEY = "." + DATA_KEY;
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var DATA_API_KEY = '.data-api';
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var Default = {
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toggle: true,
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parent: ''
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};
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var DefaultType = {
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toggle: 'boolean',
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parent: '(string|element)'
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};
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var EVENT_SHOW = "show" + EVENT_KEY;
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var EVENT_SHOWN = "shown" + EVENT_KEY;
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var EVENT_HIDE = "hide" + EVENT_KEY;
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var EVENT_HIDDEN = "hidden" + EVENT_KEY;
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var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
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var CLASS_NAME_SHOW = 'show';
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var CLASS_NAME_COLLAPSE = 'collapse';
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var CLASS_NAME_COLLAPSING = 'collapsing';
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var CLASS_NAME_COLLAPSED = 'collapsed';
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var WIDTH = 'width';
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var HEIGHT = 'height';
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var SELECTOR_ACTIVES = '.show, .collapsing';
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var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]';
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/**
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* ------------------------------------------------------------------------
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* Class Definition
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* ------------------------------------------------------------------------
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*/
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var Collapse = /*#__PURE__*/function (_BaseComponent) {
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_inheritsLoose(Collapse, _BaseComponent);
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function Collapse(element, config) {
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var _this;
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_this = _BaseComponent.call(this, element) || this;
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_this._isTransitioning = false;
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_this._config = _this._getConfig(config);
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_this._triggerArray = SelectorEngine__default['default'].find(SELECTOR_DATA_TOGGLE + "[href=\"#" + element.id + "\"]," + (SELECTOR_DATA_TOGGLE + "[data-bs-target=\"#" + element.id + "\"]"));
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var toggleList = SelectorEngine__default['default'].find(SELECTOR_DATA_TOGGLE);
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for (var i = 0, len = toggleList.length; i < len; i++) {
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var elem = toggleList[i];
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var selector = getSelectorFromElement(elem);
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var filterElement = SelectorEngine__default['default'].find(selector).filter(function (foundElem) {
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return foundElem === element;
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});
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if (selector !== null && filterElement.length) {
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_this._selector = selector;
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_this._triggerArray.push(elem);
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}
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}
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_this._parent = _this._config.parent ? _this._getParent() : null;
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if (!_this._config.parent) {
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_this._addAriaAndCollapsedClass(_this._element, _this._triggerArray);
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}
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if (_this._config.toggle) {
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_this.toggle();
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}
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return _this;
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} // Getters
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var _proto = Collapse.prototype;
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// Public
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_proto.toggle = function toggle() {
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if (this._element.classList.contains(CLASS_NAME_SHOW)) {
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this.hide();
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} else {
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this.show();
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}
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};
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_proto.show = function show() {
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var _this2 = this;
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if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
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return;
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}
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var actives;
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var activesData;
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if (this._parent) {
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actives = SelectorEngine__default['default'].find(SELECTOR_ACTIVES, this._parent).filter(function (elem) {
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if (typeof _this2._config.parent === 'string') {
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return elem.getAttribute('data-bs-parent') === _this2._config.parent;
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}
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return elem.classList.contains(CLASS_NAME_COLLAPSE);
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});
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if (actives.length === 0) {
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actives = null;
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}
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}
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var container = SelectorEngine__default['default'].findOne(this._selector);
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if (actives) {
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var tempActiveData = actives.find(function (elem) {
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return container !== elem;
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});
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activesData = tempActiveData ? Data__default['default'].getData(tempActiveData, DATA_KEY) : null;
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if (activesData && activesData._isTransitioning) {
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return;
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}
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}
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var startEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW);
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if (startEvent.defaultPrevented) {
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return;
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}
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if (actives) {
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actives.forEach(function (elemActive) {
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if (container !== elemActive) {
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Collapse.collapseInterface(elemActive, 'hide');
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}
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if (!activesData) {
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Data__default['default'].setData(elemActive, DATA_KEY, null);
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}
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});
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}
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var dimension = this._getDimension();
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this._element.classList.remove(CLASS_NAME_COLLAPSE);
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this._element.classList.add(CLASS_NAME_COLLAPSING);
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this._element.style[dimension] = 0;
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if (this._triggerArray.length) {
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this._triggerArray.forEach(function (element) {
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element.classList.remove(CLASS_NAME_COLLAPSED);
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element.setAttribute('aria-expanded', true);
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});
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}
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this.setTransitioning(true);
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var complete = function complete() {
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_this2._element.classList.remove(CLASS_NAME_COLLAPSING);
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_this2._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
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_this2._element.style[dimension] = '';
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_this2.setTransitioning(false);
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EventHandler__default['default'].trigger(_this2._element, EVENT_SHOWN);
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};
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var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
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var scrollSize = "scroll" + capitalizedDimension;
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var transitionDuration = getTransitionDurationFromElement(this._element);
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EventHandler__default['default'].one(this._element, TRANSITION_END, complete);
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emulateTransitionEnd(this._element, transitionDuration);
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this._element.style[dimension] = this._element[scrollSize] + "px";
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};
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_proto.hide = function hide() {
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var _this3 = this;
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if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
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return;
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}
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var startEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE);
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if (startEvent.defaultPrevented) {
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return;
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}
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var dimension = this._getDimension();
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this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
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reflow(this._element);
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this._element.classList.add(CLASS_NAME_COLLAPSING);
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this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
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var triggerArrayLength = this._triggerArray.length;
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if (triggerArrayLength > 0) {
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for (var i = 0; i < triggerArrayLength; i++) {
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var trigger = this._triggerArray[i];
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var elem = getElementFromSelector(trigger);
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if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
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trigger.classList.add(CLASS_NAME_COLLAPSED);
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trigger.setAttribute('aria-expanded', false);
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}
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}
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}
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this.setTransitioning(true);
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var complete = function complete() {
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_this3.setTransitioning(false);
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_this3._element.classList.remove(CLASS_NAME_COLLAPSING);
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_this3._element.classList.add(CLASS_NAME_COLLAPSE);
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EventHandler__default['default'].trigger(_this3._element, EVENT_HIDDEN);
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};
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this._element.style[dimension] = '';
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var transitionDuration = getTransitionDurationFromElement(this._element);
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EventHandler__default['default'].one(this._element, TRANSITION_END, complete);
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emulateTransitionEnd(this._element, transitionDuration);
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};
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_proto.setTransitioning = function setTransitioning(isTransitioning) {
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this._isTransitioning = isTransitioning;
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};
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_proto.dispose = function dispose() {
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_BaseComponent.prototype.dispose.call(this);
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this._config = null;
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this._parent = null;
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this._triggerArray = null;
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this._isTransitioning = null;
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} // Private
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;
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_proto._getConfig = function _getConfig(config) {
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config = _extends({}, Default, config);
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config.toggle = Boolean(config.toggle); // Coerce string values
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typeCheckConfig(NAME, config, DefaultType);
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return config;
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};
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_proto._getDimension = function _getDimension() {
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return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT;
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};
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_proto._getParent = function _getParent() {
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var _this4 = this;
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var parent = this._config.parent;
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if (isElement(parent)) {
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// it's a jQuery object
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if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') {
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parent = parent[0];
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}
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} else {
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parent = SelectorEngine__default['default'].findOne(parent);
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}
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var selector = SELECTOR_DATA_TOGGLE + "[data-bs-parent=\"" + parent + "\"]";
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SelectorEngine__default['default'].find(selector, parent).forEach(function (element) {
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var selected = getElementFromSelector(element);
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_this4._addAriaAndCollapsedClass(selected, [element]);
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});
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return parent;
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};
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_proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
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if (!element || !triggerArray.length) {
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return;
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}
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var isOpen = element.classList.contains(CLASS_NAME_SHOW);
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triggerArray.forEach(function (elem) {
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if (isOpen) {
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elem.classList.remove(CLASS_NAME_COLLAPSED);
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} else {
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elem.classList.add(CLASS_NAME_COLLAPSED);
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}
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elem.setAttribute('aria-expanded', isOpen);
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});
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} // Static
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;
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Collapse.collapseInterface = function collapseInterface(element, config) {
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var data = Data__default['default'].getData(element, DATA_KEY);
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var _config = _extends({}, Default, Manipulator__default['default'].getDataAttributes(element), typeof config === 'object' && config ? config : {});
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if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
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_config.toggle = false;
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}
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if (!data) {
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data = new Collapse(element, _config);
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}
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if (typeof config === 'string') {
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if (typeof data[config] === 'undefined') {
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throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
};
|
|
|
|
Collapse.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
Collapse.collapseInterface(this, config);
|
|
});
|
|
};
|
|
|
|
_createClass$1(Collapse, null, [{
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}, {
|
|
key: "DATA_KEY",
|
|
get: function get() {
|
|
return DATA_KEY;
|
|
}
|
|
}]);
|
|
|
|
return Collapse;
|
|
}(BaseComponent);
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
|
// preventDefault only for <a> elements (which change the URL) not inside the collapsible element
|
|
if (event.target.tagName === 'A') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
var triggerData = Manipulator__default['default'].getDataAttributes(this);
|
|
var selector = getSelectorFromElement(this);
|
|
var selectorElements = SelectorEngine__default['default'].find(selector);
|
|
selectorElements.forEach(function (element) {
|
|
var data = Data__default['default'].getData(element, DATA_KEY);
|
|
var config;
|
|
|
|
if (data) {
|
|
// update parent attribute
|
|
if (data._parent === null && typeof triggerData.parent === 'string') {
|
|
data._config.parent = triggerData.parent;
|
|
data._parent = data._getParent();
|
|
}
|
|
|
|
config = 'toggle';
|
|
} else {
|
|
config = triggerData;
|
|
}
|
|
|
|
Collapse.collapseInterface(element, config);
|
|
});
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .Collapse to jQuery only if jQuery is present
|
|
*/
|
|
|
|
onDOMContentLoaded(function () {
|
|
var $ = getjQuery();
|
|
/* istanbul ignore if */
|
|
|
|
if ($) {
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
$.fn[NAME] = Collapse.jQueryInterface;
|
|
$.fn[NAME].Constructor = Collapse;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Collapse.jQueryInterface;
|
|
};
|
|
}
|
|
});
|
|
|
|
return Collapse;
|
|
|
|
})));
|
|
//# sourceMappingURL=collapse.js.map
|