123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512 |
- (function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./dom/selector-engine.js'), require('./dom/data.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./base-component.js')) :
- typeof define === 'function' && define.amd ? define(['./dom/selector-engine', './dom/data', './dom/event-handler', './dom/manipulator', './base-component'], factory) :
- (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Collapse = factory(global.SelectorEngine, global.Data, global.EventHandler, global.Manipulator, global.Base));
- }(this, (function (SelectorEngine, Data, EventHandler, Manipulator, BaseComponent) { 'use strict';
- function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
- var SelectorEngine__default = _interopDefaultLegacy(SelectorEngine);
- var Data__default = _interopDefaultLegacy(Data);
- var EventHandler__default = _interopDefaultLegacy(EventHandler);
- var Manipulator__default = _interopDefaultLegacy(Manipulator);
- var BaseComponent__default = _interopDefaultLegacy(BaseComponent);
- const toType = obj => {
- if (obj === null || obj === undefined) {
- return `${obj}`;
- }
- return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
- };
- const getSelector = element => {
- let selector = element.getAttribute('data-bs-target');
- if (!selector || selector === '#') {
- let hrefAttr = element.getAttribute('href');
-
-
-
- if (!hrefAttr || !hrefAttr.includes('#') && !hrefAttr.startsWith('.')) {
- return null;
- }
- if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
- hrefAttr = `#${hrefAttr.split('#')[1]}`;
- }
- selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
- }
- return selector;
- };
- const getSelectorFromElement = element => {
- const selector = getSelector(element);
- if (selector) {
- return document.querySelector(selector) ? selector : null;
- }
- return null;
- };
- const getElementFromSelector = element => {
- const selector = getSelector(element);
- return selector ? document.querySelector(selector) : null;
- };
- const isElement = obj => {
- if (!obj || typeof obj !== 'object') {
- return false;
- }
- if (typeof obj.jquery !== 'undefined') {
- obj = obj[0];
- }
- return typeof obj.nodeType !== 'undefined';
- };
- const getElement = obj => {
- if (isElement(obj)) {
-
- return obj.jquery ? obj[0] : obj;
- }
- if (typeof obj === 'string' && obj.length > 0) {
- return SelectorEngine__default['default'].findOne(obj);
- }
- return null;
- };
- const typeCheckConfig = (componentName, config, configTypes) => {
- Object.keys(configTypes).forEach(property => {
- const expectedTypes = configTypes[property];
- const value = config[property];
- const valueType = value && isElement(value) ? 'element' : toType(value);
- if (!new RegExp(expectedTypes).test(valueType)) {
- throw new TypeError(`${componentName.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`);
- }
- });
- };
- const reflow = element => element.offsetHeight;
- const getjQuery = () => {
- const {
- jQuery
- } = window;
- if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
- return jQuery;
- }
- return null;
- };
- const DOMContentLoadedCallbacks = [];
- const onDOMContentLoaded = callback => {
- if (document.readyState === 'loading') {
-
- if (!DOMContentLoadedCallbacks.length) {
- document.addEventListener('DOMContentLoaded', () => {
- DOMContentLoadedCallbacks.forEach(callback => callback());
- });
- }
- DOMContentLoadedCallbacks.push(callback);
- } else {
- callback();
- }
- };
- const defineJQueryPlugin = plugin => {
- onDOMContentLoaded(() => {
- const $ = getjQuery();
-
- if ($) {
- const name = plugin.NAME;
- const JQUERY_NO_CONFLICT = $.fn[name];
- $.fn[name] = plugin.jQueryInterface;
- $.fn[name].Constructor = plugin;
- $.fn[name].noConflict = () => {
- $.fn[name] = JQUERY_NO_CONFLICT;
- return plugin.jQueryInterface;
- };
- }
- });
- };
-
-
- const NAME = 'collapse';
- const DATA_KEY = 'bs.collapse';
- const EVENT_KEY = `.${DATA_KEY}`;
- const DATA_API_KEY = '.data-api';
- const Default = {
- toggle: true,
- parent: ''
- };
- const DefaultType = {
- toggle: 'boolean',
- parent: '(string|element)'
- };
- const EVENT_SHOW = `show${EVENT_KEY}`;
- const EVENT_SHOWN = `shown${EVENT_KEY}`;
- const EVENT_HIDE = `hide${EVENT_KEY}`;
- const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
- const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
- const CLASS_NAME_SHOW = 'show';
- const CLASS_NAME_COLLAPSE = 'collapse';
- const CLASS_NAME_COLLAPSING = 'collapsing';
- const CLASS_NAME_COLLAPSED = 'collapsed';
- const WIDTH = 'width';
- const HEIGHT = 'height';
- const SELECTOR_ACTIVES = '.show, .collapsing';
- const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]';
-
- class Collapse extends BaseComponent__default['default'] {
- constructor(element, config) {
- super(element);
- this._isTransitioning = false;
- this._config = this._getConfig(config);
- this._triggerArray = SelectorEngine__default['default'].find(`${SELECTOR_DATA_TOGGLE}[href="#${this._element.id}"],` + `${SELECTOR_DATA_TOGGLE}[data-bs-target="#${this._element.id}"]`);
- const toggleList = SelectorEngine__default['default'].find(SELECTOR_DATA_TOGGLE);
- for (let i = 0, len = toggleList.length; i < len; i++) {
- const elem = toggleList[i];
- const selector = getSelectorFromElement(elem);
- const filterElement = SelectorEngine__default['default'].find(selector).filter(foundElem => foundElem === this._element);
- if (selector !== null && filterElement.length) {
- this._selector = selector;
- this._triggerArray.push(elem);
- }
- }
- this._parent = this._config.parent ? this._getParent() : null;
- if (!this._config.parent) {
- this._addAriaAndCollapsedClass(this._element, this._triggerArray);
- }
- if (this._config.toggle) {
- this.toggle();
- }
- }
- static get Default() {
- return Default;
- }
- static get NAME() {
- return NAME;
- }
- toggle() {
- if (this._element.classList.contains(CLASS_NAME_SHOW)) {
- this.hide();
- } else {
- this.show();
- }
- }
- show() {
- if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
- return;
- }
- let actives;
- let activesData;
- if (this._parent) {
- actives = SelectorEngine__default['default'].find(SELECTOR_ACTIVES, this._parent).filter(elem => {
- if (typeof this._config.parent === 'string') {
- return elem.getAttribute('data-bs-parent') === this._config.parent;
- }
- return elem.classList.contains(CLASS_NAME_COLLAPSE);
- });
- if (actives.length === 0) {
- actives = null;
- }
- }
- const container = SelectorEngine__default['default'].findOne(this._selector);
- if (actives) {
- const tempActiveData = actives.find(elem => container !== elem);
- activesData = tempActiveData ? Collapse.getInstance(tempActiveData) : null;
- if (activesData && activesData._isTransitioning) {
- return;
- }
- }
- const startEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW);
- if (startEvent.defaultPrevented) {
- return;
- }
- if (actives) {
- actives.forEach(elemActive => {
- if (container !== elemActive) {
- Collapse.collapseInterface(elemActive, 'hide');
- }
- if (!activesData) {
- Data__default['default'].set(elemActive, DATA_KEY, null);
- }
- });
- }
- const dimension = this._getDimension();
- this._element.classList.remove(CLASS_NAME_COLLAPSE);
- this._element.classList.add(CLASS_NAME_COLLAPSING);
- this._element.style[dimension] = 0;
- if (this._triggerArray.length) {
- this._triggerArray.forEach(element => {
- element.classList.remove(CLASS_NAME_COLLAPSED);
- element.setAttribute('aria-expanded', true);
- });
- }
- this.setTransitioning(true);
- const complete = () => {
- this._element.classList.remove(CLASS_NAME_COLLAPSING);
- this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
- this._element.style[dimension] = '';
- this.setTransitioning(false);
- EventHandler__default['default'].trigger(this._element, EVENT_SHOWN);
- };
- const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
- const scrollSize = `scroll${capitalizedDimension}`;
- this._queueCallback(complete, this._element, true);
- this._element.style[dimension] = `${this._element[scrollSize]}px`;
- }
- hide() {
- if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
- return;
- }
- const startEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE);
- if (startEvent.defaultPrevented) {
- return;
- }
- const dimension = this._getDimension();
- this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`;
- reflow(this._element);
- this._element.classList.add(CLASS_NAME_COLLAPSING);
- this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
- const triggerArrayLength = this._triggerArray.length;
- if (triggerArrayLength > 0) {
- for (let i = 0; i < triggerArrayLength; i++) {
- const trigger = this._triggerArray[i];
- const elem = getElementFromSelector(trigger);
- if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
- trigger.classList.add(CLASS_NAME_COLLAPSED);
- trigger.setAttribute('aria-expanded', false);
- }
- }
- }
- this.setTransitioning(true);
- const complete = () => {
- this.setTransitioning(false);
- this._element.classList.remove(CLASS_NAME_COLLAPSING);
- this._element.classList.add(CLASS_NAME_COLLAPSE);
- EventHandler__default['default'].trigger(this._element, EVENT_HIDDEN);
- };
- this._element.style[dimension] = '';
- this._queueCallback(complete, this._element, true);
- }
- setTransitioning(isTransitioning) {
- this._isTransitioning = isTransitioning;
- }
- _getConfig(config) {
- config = { ...Default,
- ...config
- };
- config.toggle = Boolean(config.toggle);
- typeCheckConfig(NAME, config, DefaultType);
- return config;
- }
- _getDimension() {
- return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT;
- }
- _getParent() {
- let {
- parent
- } = this._config;
- parent = getElement(parent);
- const selector = `${SELECTOR_DATA_TOGGLE}[data-bs-parent="${parent}"]`;
- SelectorEngine__default['default'].find(selector, parent).forEach(element => {
- const selected = getElementFromSelector(element);
- this._addAriaAndCollapsedClass(selected, [element]);
- });
- return parent;
- }
- _addAriaAndCollapsedClass(element, triggerArray) {
- if (!element || !triggerArray.length) {
- return;
- }
- const isOpen = element.classList.contains(CLASS_NAME_SHOW);
- triggerArray.forEach(elem => {
- if (isOpen) {
- elem.classList.remove(CLASS_NAME_COLLAPSED);
- } else {
- elem.classList.add(CLASS_NAME_COLLAPSED);
- }
- elem.setAttribute('aria-expanded', isOpen);
- });
- }
- static collapseInterface(element, config) {
- let data = Collapse.getInstance(element);
- const _config = { ...Default,
- ...Manipulator__default['default'].getDataAttributes(element),
- ...(typeof config === 'object' && config ? config : {})
- };
- if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
- _config.toggle = false;
- }
- if (!data) {
- data = new Collapse(element, _config);
- }
- if (typeof config === 'string') {
- if (typeof data[config] === 'undefined') {
- throw new TypeError(`No method named "${config}"`);
- }
- data[config]();
- }
- }
- static jQueryInterface(config) {
- return this.each(function () {
- Collapse.collapseInterface(this, config);
- });
- }
- }
-
- EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-
- if (event.target.tagName === 'A' || event.delegateTarget && event.delegateTarget.tagName === 'A') {
- event.preventDefault();
- }
- const triggerData = Manipulator__default['default'].getDataAttributes(this);
- const selector = getSelectorFromElement(this);
- const selectorElements = SelectorEngine__default['default'].find(selector);
- selectorElements.forEach(element => {
- const data = Collapse.getInstance(element);
- let config;
- if (data) {
-
- 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);
- });
- });
-
- defineJQueryPlugin(Collapse);
- return Collapse;
- })));
|