mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-01 13:24:25 +01:00
496 lines
15 KiB
JavaScript
496 lines
15 KiB
JavaScript
/*!
|
|
* Bootstrap collapse.js v5.1.3 (https://getbootstrap.com/)
|
|
* Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
*/
|
|
(function (global, factory) {
|
|
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'), require('./base-component.js')) :
|
|
typeof define === 'function' && define.amd ? define(['./dom/data', './dom/event-handler', './dom/manipulator', './dom/selector-engine', './base-component'], factory) :
|
|
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Collapse = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine, global.Base));
|
|
})(this, (function (Data, EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict';
|
|
|
|
const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e };
|
|
|
|
const Data__default = /*#__PURE__*/_interopDefaultLegacy(Data);
|
|
const EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
|
|
const Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
|
|
const SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
|
|
const BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.1.3): util/index.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
const toType = obj => {
|
|
if (obj === null || obj === undefined) {
|
|
return `${obj}`;
|
|
}
|
|
|
|
return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
|
|
};
|
|
|
|
const getSelector = element => {
|
|
let selector = element.getAttribute('data-bs-target');
|
|
|
|
if (!selector || selector === '#') {
|
|
let hrefAttr = element.getAttribute('href'); // The only valid content that could double as a selector are IDs or classes,
|
|
// so everything starting with `#` or `.`. If a "real" URL is used as the selector,
|
|
// `document.querySelector` will rightfully complain it is invalid.
|
|
// See https://github.com/twbs/bootstrap/issues/32273
|
|
|
|
if (!hrefAttr || !hrefAttr.includes('#') && !hrefAttr.startsWith('.')) {
|
|
return null;
|
|
} // Just in case some CMS puts out a full URL with the anchor appended
|
|
|
|
|
|
if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
|
|
hrefAttr = `#${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)) {
|
|
// it's a jQuery object or a node element
|
|
return obj.jquery ? obj[0] : obj;
|
|
}
|
|
|
|
if (typeof obj === 'string' && obj.length > 0) {
|
|
return document.querySelector(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}".`);
|
|
}
|
|
});
|
|
};
|
|
/**
|
|
* Trick to restart an element's animation
|
|
*
|
|
* @param {HTMLElement} element
|
|
* @return void
|
|
*
|
|
* @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
|
|
*/
|
|
|
|
|
|
const reflow = element => {
|
|
// eslint-disable-next-line no-unused-expressions
|
|
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') {
|
|
// add listener on the first call when the document is in loading state
|
|
if (!DOMContentLoadedCallbacks.length) {
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
DOMContentLoadedCallbacks.forEach(callback => callback());
|
|
});
|
|
}
|
|
|
|
DOMContentLoadedCallbacks.push(callback);
|
|
} else {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
const defineJQueryPlugin = plugin => {
|
|
onDOMContentLoaded(() => {
|
|
const $ = getjQuery();
|
|
/* istanbul ignore if */
|
|
|
|
if ($) {
|
|
const name = plugin.NAME;
|
|
const JQUERY_NO_CONFLICT = $.fn[name];
|
|
$.fn[name] = plugin.jQueryInterface;
|
|
$.fn[name].Constructor = plugin;
|
|
|
|
$.fn[name].noConflict = () => {
|
|
$.fn[name] = JQUERY_NO_CONFLICT;
|
|
return plugin.jQueryInterface;
|
|
};
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.1.3): collapse.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
const NAME = 'collapse';
|
|
const DATA_KEY = 'bs.collapse';
|
|
const EVENT_KEY = `.${DATA_KEY}`;
|
|
const DATA_API_KEY = '.data-api';
|
|
const Default = {
|
|
toggle: true,
|
|
parent: null
|
|
};
|
|
const DefaultType = {
|
|
toggle: 'boolean',
|
|
parent: '(null|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 CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`;
|
|
const CLASS_NAME_HORIZONTAL = 'collapse-horizontal';
|
|
const WIDTH = 'width';
|
|
const HEIGHT = 'height';
|
|
const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing';
|
|
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
class Collapse extends BaseComponent__default.default {
|
|
constructor(element, config) {
|
|
super(element);
|
|
this._isTransitioning = false;
|
|
this._config = this._getConfig(config);
|
|
this._triggerArray = [];
|
|
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._initializeChildren();
|
|
|
|
if (!this._config.parent) {
|
|
this._addAriaAndCollapsedClass(this._triggerArray, this._isShown());
|
|
}
|
|
|
|
if (this._config.toggle) {
|
|
this.toggle();
|
|
}
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME;
|
|
} // Public
|
|
|
|
|
|
toggle() {
|
|
if (this._isShown()) {
|
|
this.hide();
|
|
} else {
|
|
this.show();
|
|
}
|
|
}
|
|
|
|
show() {
|
|
if (this._isTransitioning || this._isShown()) {
|
|
return;
|
|
}
|
|
|
|
let actives = [];
|
|
let activesData;
|
|
|
|
if (this._config.parent) {
|
|
const children = SelectorEngine__default.default.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent);
|
|
actives = SelectorEngine__default.default.find(SELECTOR_ACTIVES, this._config.parent).filter(elem => !children.includes(elem)); // remove children if greater depth
|
|
}
|
|
|
|
const container = SelectorEngine__default.default.findOne(this._selector);
|
|
|
|
if (actives.length) {
|
|
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;
|
|
}
|
|
|
|
actives.forEach(elemActive => {
|
|
if (container !== elemActive) {
|
|
Collapse.getOrCreateInstance(elemActive, {
|
|
toggle: false
|
|
}).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;
|
|
|
|
this._addAriaAndCollapsedClass(this._triggerArray, true);
|
|
|
|
this._isTransitioning = true;
|
|
|
|
const complete = () => {
|
|
this._isTransitioning = false;
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
|
|
|
|
this._element.style[dimension] = '';
|
|
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._isShown()) {
|
|
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;
|
|
|
|
for (let i = 0; i < triggerArrayLength; i++) {
|
|
const trigger = this._triggerArray[i];
|
|
const elem = getElementFromSelector(trigger);
|
|
|
|
if (elem && !this._isShown(elem)) {
|
|
this._addAriaAndCollapsedClass([trigger], false);
|
|
}
|
|
}
|
|
|
|
this._isTransitioning = true;
|
|
|
|
const complete = () => {
|
|
this._isTransitioning = 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);
|
|
}
|
|
|
|
_isShown(element = this._element) {
|
|
return element.classList.contains(CLASS_NAME_SHOW);
|
|
} // Private
|
|
|
|
|
|
_getConfig(config) {
|
|
config = { ...Default,
|
|
...Manipulator__default.default.getDataAttributes(this._element),
|
|
...config
|
|
};
|
|
config.toggle = Boolean(config.toggle); // Coerce string values
|
|
|
|
config.parent = getElement(config.parent);
|
|
typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
}
|
|
|
|
_getDimension() {
|
|
return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT;
|
|
}
|
|
|
|
_initializeChildren() {
|
|
if (!this._config.parent) {
|
|
return;
|
|
}
|
|
|
|
const children = SelectorEngine__default.default.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent);
|
|
SelectorEngine__default.default.find(SELECTOR_DATA_TOGGLE, this._config.parent).filter(elem => !children.includes(elem)).forEach(element => {
|
|
const selected = getElementFromSelector(element);
|
|
|
|
if (selected) {
|
|
this._addAriaAndCollapsedClass([element], this._isShown(selected));
|
|
}
|
|
});
|
|
}
|
|
|
|
_addAriaAndCollapsedClass(triggerArray, isOpen) {
|
|
if (!triggerArray.length) {
|
|
return;
|
|
}
|
|
|
|
triggerArray.forEach(elem => {
|
|
if (isOpen) {
|
|
elem.classList.remove(CLASS_NAME_COLLAPSED);
|
|
} else {
|
|
elem.classList.add(CLASS_NAME_COLLAPSED);
|
|
}
|
|
|
|
elem.setAttribute('aria-expanded', isOpen);
|
|
});
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config) {
|
|
return this.each(function () {
|
|
const _config = {};
|
|
|
|
if (typeof config === 'string' && /show|hide/.test(config)) {
|
|
_config.toggle = false;
|
|
}
|
|
|
|
const data = Collapse.getOrCreateInstance(this, _config);
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* 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.delegateTarget && event.delegateTarget.tagName === 'A') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
const selector = getSelectorFromElement(this);
|
|
const selectorElements = SelectorEngine__default.default.find(selector);
|
|
selectorElements.forEach(element => {
|
|
Collapse.getOrCreateInstance(element, {
|
|
toggle: false
|
|
}).toggle();
|
|
});
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .Collapse to jQuery only if jQuery is present
|
|
*/
|
|
|
|
defineJQueryPlugin(Collapse);
|
|
|
|
return Collapse;
|
|
|
|
}));
|
|
//# sourceMappingURL=collapse.js.map
|