/*!
* Bootstrap collapse.js v5.3.1 (https://getbootstrap.com/)
* Copyright 2011-2023 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('./base-component.js'), require('./dom/event-handler.js'), require('./dom/selector-engine.js'), require('./util/index.js')) :
typeof define === 'function' && define.amd ? define(['./base-component', './dom/event-handler', './dom/selector-engine', './util/index'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Collapse = factory(global.BaseComponent, global.EventHandler, global.SelectorEngine, global.Index));
})(this, (function (BaseComponent, EventHandler, SelectorEngine, index_js) { 'use strict';
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, _toPropertyKey(descriptor.key), descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
return arr2;
}
function _createForOfIteratorHelperLoose(o, allowArrayLike) {
var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
if (it) return (it = it.call(o)).next.bind(it);
if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
if (it) o = it;
var i = 0;
return function () {
if (i >= o.length) return {
done: true
};
return {
done: false,
value: o[i++]
};
};
}
throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _toPrimitive(input, hint) {
if (typeof input !== "object" || input === null) return input;
var prim = input[Symbol.toPrimitive];
if (prim !== undefined) {
var res = prim.call(input, hint || "default");
if (typeof res !== "object") return res;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return (hint === "string" ? String : Number)(input);
}
function _toPropertyKey(arg) {
var key = _toPrimitive(arg, "string");
return typeof key === "symbol" ? key : String(key);
}
/**
* Constants
*/
var NAME = 'collapse';
var DATA_KEY = 'bs.collapse';
var EVENT_KEY = "." + DATA_KEY;
var DATA_API_KEY = '.data-api';
var EVENT_SHOW = "show" + EVENT_KEY;
var EVENT_SHOWN = "shown" + EVENT_KEY;
var EVENT_HIDE = "hide" + EVENT_KEY;
var EVENT_HIDDEN = "hidden" + EVENT_KEY;
var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
var CLASS_NAME_SHOW = 'show';
var CLASS_NAME_COLLAPSE = 'collapse';
var CLASS_NAME_COLLAPSING = 'collapsing';
var CLASS_NAME_COLLAPSED = 'collapsed';
var CLASS_NAME_DEEPER_CHILDREN = ":scope ." + CLASS_NAME_COLLAPSE + " ." + CLASS_NAME_COLLAPSE;
var CLASS_NAME_HORIZONTAL = 'collapse-horizontal';
var WIDTH = 'width';
var HEIGHT = 'height';
var SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing';
var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]';
var Default = {
parent: null,
toggle: true
};
var DefaultType = {
parent: '(null|element)',
toggle: 'boolean'
};
/**
* Class definition
*/
var Collapse = /*#__PURE__*/function (_BaseComponent) {
_inheritsLoose(Collapse, _BaseComponent);
function Collapse(element, config) {
var _this;
_this = _BaseComponent.call(this, element, config) || this;
_this._isTransitioning = false;
_this._triggerArray = [];
var toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
for (var _iterator = _createForOfIteratorHelperLoose(toggleList), _step; !(_step = _iterator()).done;) {
var elem = _step.value;
var selector = SelectorEngine.getSelectorFromElement(elem);
var filterElement = SelectorEngine.find(selector).filter(function (foundElement) {
return foundElement === _this._element;
});
if (selector !== null && filterElement.length) {
_this._triggerArray.push(elem);
}
}
_this._initializeChildren();
if (!_this._config.parent) {
_this._addAriaAndCollapsedClass(_this._triggerArray, _this._isShown());
}
if (_this._config.toggle) {
_this.toggle();
}
return _this;
}
// Getters
var _proto = Collapse.prototype;
// Public
_proto.toggle = function toggle() {
if (this._isShown()) {
this.hide();
} else {
this.show();
}
};
_proto.show = function show() {
var _this2 = this;
if (this._isTransitioning || this._isShown()) {
return;
}
var activeChildren = [];
// find active children
if (this._config.parent) {
activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES).filter(function (element) {
return element !== _this2._element;
}).map(function (element) {
return Collapse.getOrCreateInstance(element, {
toggle: false
});
});
}
if (activeChildren.length && activeChildren[0]._isTransitioning) {
return;
}
var startEvent = EventHandler.trigger(this._element, EVENT_SHOW);
if (startEvent.defaultPrevented) {
return;
}
for (var _iterator2 = _createForOfIteratorHelperLoose(activeChildren), _step2; !(_step2 = _iterator2()).done;) {
var activeInstance = _step2.value;
activeInstance.hide();
}
var 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;
var complete = function complete() {
_this2._isTransitioning = false;
_this2._element.classList.remove(CLASS_NAME_COLLAPSING);
_this2._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
_this2._element.style[dimension] = '';
EventHandler.trigger(_this2._element, EVENT_SHOWN);
};
var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
var scrollSize = "scroll" + capitalizedDimension;
this._queueCallback(complete, this._element, true);
this._element.style[dimension] = this._element[scrollSize] + "px";
};
_proto.hide = function hide() {
var _this3 = this;
if (this._isTransitioning || !this._isShown()) {
return;
}
var startEvent = EventHandler.trigger(this._element, EVENT_HIDE);
if (startEvent.defaultPrevented) {
return;
}
var dimension = this._getDimension();
this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
index_js.reflow(this._element);
this._element.classList.add(CLASS_NAME_COLLAPSING);
this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
for (var _iterator3 = _createForOfIteratorHelperLoose(this._triggerArray), _step3; !(_step3 = _iterator3()).done;) {
var trigger = _step3.value;
var element = SelectorEngine.getElementFromSelector(trigger);
if (element && !this._isShown(element)) {
this._addAriaAndCollapsedClass([trigger], false);
}
}
this._isTransitioning = true;
var complete = function complete() {
_this3._isTransitioning = false;
_this3._element.classList.remove(CLASS_NAME_COLLAPSING);
_this3._element.classList.add(CLASS_NAME_COLLAPSE);
EventHandler.trigger(_this3._element, EVENT_HIDDEN);
};
this._element.style[dimension] = '';
this._queueCallback(complete, this._element, true);
};
_proto._isShown = function _isShown(element) {
if (element === void 0) {
element = this._element;
}
return element.classList.contains(CLASS_NAME_SHOW);
}
// Private
;
_proto._configAfterMerge = function _configAfterMerge(config) {
config.toggle = Boolean(config.toggle); // Coerce string values
config.parent = index_js.getElement(config.parent);
return config;
};
_proto._getDimension = function _getDimension() {
return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT;
};
_proto._initializeChildren = function _initializeChildren() {
if (!this._config.parent) {
return;
}
var children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE);
for (var _iterator4 = _createForOfIteratorHelperLoose(children), _step4; !(_step4 = _iterator4()).done;) {
var element = _step4.value;
var selected = SelectorEngine.getElementFromSelector(element);
if (selected) {
this._addAriaAndCollapsedClass([element], this._isShown(selected));
}
}
};
_proto._getFirstLevelChildren = function _getFirstLevelChildren(selector) {
var children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent);
// remove children if greater depth
return SelectorEngine.find(selector, this._config.parent).filter(function (element) {
return !children.includes(element);
});
};
_proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(triggerArray, isOpen) {
if (!triggerArray.length) {
return;
}
for (var _iterator5 = _createForOfIteratorHelperLoose(triggerArray), _step5; !(_step5 = _iterator5()).done;) {
var element = _step5.value;
element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen);
element.setAttribute('aria-expanded', isOpen);
}
}
// Static
;
Collapse.jQueryInterface = function jQueryInterface(config) {
var _config = {};
if (typeof config === 'string' && /show|hide/.test(config)) {
_config.toggle = false;
}
return this.each(function () {
var data = Collapse.getOrCreateInstance(this, _config);
if (typeof config === 'string') {
if (typeof data[config] === 'undefined') {
throw new TypeError("No method named \"" + config + "\"");
}
data[config]();
}
});
};
_createClass(Collapse, null, [{
key: "Default",
get: function get() {
return Default;
}
}, {
key: "DefaultType",
get: function get() {
return DefaultType;
}
}, {
key: "NAME",
get: function get() {
return NAME;
}
}]);
return Collapse;
}(BaseComponent);
/**
* Data API implementation
*/
EventHandler.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();
}
for (var _iterator6 = _createForOfIteratorHelperLoose(SelectorEngine.getMultipleElementsFromSelector(this)), _step6; !(_step6 = _iterator6()).done;) {
var element = _step6.value;
Collapse.getOrCreateInstance(element, {
toggle: false
}).toggle();
}
});
/**
* jQuery
*/
index_js.defineJQueryPlugin(Collapse);
return Collapse;
}));
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