1 (function (global, factory) {
2 typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
3 typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :
4 (global.Collapse = factory(global.jQuery,global.Util));
5 }(this, (function ($,Util) { 'use strict';
7 $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
8 Util = Util && Util.hasOwnProperty('default') ? Util['default'] : Util;
10 function _defineProperties(target, props) {
11 for (var i = 0; i < props.length; i++) {
12 var descriptor = props[i];
13 descriptor.enumerable = descriptor.enumerable || false;
14 descriptor.configurable = true;
15 if ("value" in descriptor) descriptor.writable = true;
16 Object.defineProperty(target, descriptor.key, descriptor);
20 function _createClass(Constructor, protoProps, staticProps) {
21 if (protoProps) _defineProperties(Constructor.prototype, protoProps);
22 if (staticProps) _defineProperties(Constructor, staticProps);
26 function _defineProperty(obj, key, value) {
28 Object.defineProperty(obj, key, {
41 function _objectSpread(target) {
42 for (var i = 1; i < arguments.length; i++) {
43 var source = arguments[i] != null ? arguments[i] : {};
44 var ownKeys = Object.keys(source);
46 if (typeof Object.getOwnPropertySymbols === 'function') {
47 ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
48 return Object.getOwnPropertyDescriptor(source, sym).enumerable;
52 ownKeys.forEach(function (key) {
53 _defineProperty(target, key, source[key]);
61 * --------------------------------------------------------------------------
62 * Bootstrap (v4.1.3): collapse.js
63 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
64 * --------------------------------------------------------------------------
67 var Collapse = function ($$$1) {
69 * ------------------------------------------------------------------------
71 * ------------------------------------------------------------------------
73 var NAME = 'collapse';
74 var VERSION = '4.1.3';
75 var DATA_KEY = 'bs.collapse';
76 var EVENT_KEY = "." + DATA_KEY;
77 var DATA_API_KEY = '.data-api';
78 var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
85 parent: '(string|element)'
88 SHOW: "show" + EVENT_KEY,
89 SHOWN: "shown" + EVENT_KEY,
90 HIDE: "hide" + EVENT_KEY,
91 HIDDEN: "hidden" + EVENT_KEY,
92 CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
97 COLLAPSING: 'collapsing',
98 COLLAPSED: 'collapsed'
105 ACTIVES: '.show, .collapsing',
106 DATA_TOGGLE: '[data-toggle="collapse"]'
108 * ------------------------------------------------------------------------
110 * ------------------------------------------------------------------------
118 function Collapse(element, config) {
119 this._isTransitioning = false;
120 this._element = element;
121 this._config = this._getConfig(config);
122 this._triggerArray = $$$1.makeArray(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
123 var toggleList = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE));
125 for (var i = 0, len = toggleList.length; i < len; i++) {
126 var elem = toggleList[i];
127 var selector = Util.getSelectorFromElement(elem);
128 var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) {
129 return foundElem === element;
132 if (selector !== null && filterElement.length > 0) {
133 this._selector = selector;
135 this._triggerArray.push(elem);
139 this._parent = this._config.parent ? this._getParent() : null;
141 if (!this._config.parent) {
142 this._addAriaAndCollapsedClass(this._element, this._triggerArray);
145 if (this._config.toggle) {
151 var _proto = Collapse.prototype;
154 _proto.toggle = function toggle() {
155 if ($$$1(this._element).hasClass(ClassName.SHOW)) {
162 _proto.show = function show() {
165 if (this._isTransitioning || $$$1(this._element).hasClass(ClassName.SHOW)) {
173 actives = [].slice.call(this._parent.querySelectorAll(Selector.ACTIVES)).filter(function (elem) {
174 return elem.getAttribute('data-parent') === _this._config.parent;
177 if (actives.length === 0) {
183 activesData = $$$1(actives).not(this._selector).data(DATA_KEY);
185 if (activesData && activesData._isTransitioning) {
190 var startEvent = $$$1.Event(Event.SHOW);
191 $$$1(this._element).trigger(startEvent);
193 if (startEvent.isDefaultPrevented()) {
198 Collapse._jQueryInterface.call($$$1(actives).not(this._selector), 'hide');
201 $$$1(actives).data(DATA_KEY, null);
205 var dimension = this._getDimension();
207 $$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
208 this._element.style[dimension] = 0;
210 if (this._triggerArray.length) {
211 $$$1(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
214 this.setTransitioning(true);
216 var complete = function complete() {
217 $$$1(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
218 _this._element.style[dimension] = '';
220 _this.setTransitioning(false);
222 $$$1(_this._element).trigger(Event.SHOWN);
225 var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
226 var scrollSize = "scroll" + capitalizedDimension;
227 var transitionDuration = Util.getTransitionDurationFromElement(this._element);
228 $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
229 this._element.style[dimension] = this._element[scrollSize] + "px";
232 _proto.hide = function hide() {
235 if (this._isTransitioning || !$$$1(this._element).hasClass(ClassName.SHOW)) {
239 var startEvent = $$$1.Event(Event.HIDE);
240 $$$1(this._element).trigger(startEvent);
242 if (startEvent.isDefaultPrevented()) {
246 var dimension = this._getDimension();
248 this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
249 Util.reflow(this._element);
250 $$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);
251 var triggerArrayLength = this._triggerArray.length;
253 if (triggerArrayLength > 0) {
254 for (var i = 0; i < triggerArrayLength; i++) {
255 var trigger = this._triggerArray[i];
256 var selector = Util.getSelectorFromElement(trigger);
258 if (selector !== null) {
259 var $elem = $$$1([].slice.call(document.querySelectorAll(selector)));
261 if (!$elem.hasClass(ClassName.SHOW)) {
262 $$$1(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
268 this.setTransitioning(true);
270 var complete = function complete() {
271 _this2.setTransitioning(false);
273 $$$1(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
276 this._element.style[dimension] = '';
277 var transitionDuration = Util.getTransitionDurationFromElement(this._element);
278 $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
281 _proto.setTransitioning = function setTransitioning(isTransitioning) {
282 this._isTransitioning = isTransitioning;
285 _proto.dispose = function dispose() {
286 $$$1.removeData(this._element, DATA_KEY);
289 this._element = null;
290 this._triggerArray = null;
291 this._isTransitioning = null;
295 _proto._getConfig = function _getConfig(config) {
296 config = _objectSpread({}, Default, config);
297 config.toggle = Boolean(config.toggle); // Coerce string values
299 Util.typeCheckConfig(NAME, config, DefaultType);
303 _proto._getDimension = function _getDimension() {
304 var hasWidth = $$$1(this._element).hasClass(Dimension.WIDTH);
305 return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
308 _proto._getParent = function _getParent() {
313 if (Util.isElement(this._config.parent)) {
314 parent = this._config.parent; // It's a jQuery object
316 if (typeof this._config.parent.jquery !== 'undefined') {
317 parent = this._config.parent[0];
320 parent = document.querySelector(this._config.parent);
323 var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
324 var children = [].slice.call(parent.querySelectorAll(selector));
325 $$$1(children).each(function (i, element) {
326 _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
331 _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
333 var isOpen = $$$1(element).hasClass(ClassName.SHOW);
335 if (triggerArray.length) {
336 $$$1(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
342 Collapse._getTargetFromElement = function _getTargetFromElement(element) {
343 var selector = Util.getSelectorFromElement(element);
344 return selector ? document.querySelector(selector) : null;
347 Collapse._jQueryInterface = function _jQueryInterface(config) {
348 return this.each(function () {
349 var $this = $$$1(this);
350 var data = $this.data(DATA_KEY);
352 var _config = _objectSpread({}, Default, $this.data(), typeof config === 'object' && config ? config : {});
354 if (!data && _config.toggle && /show|hide/.test(config)) {
355 _config.toggle = false;
359 data = new Collapse(this, _config);
360 $this.data(DATA_KEY, data);
363 if (typeof config === 'string') {
364 if (typeof data[config] === 'undefined') {
365 throw new TypeError("No method named \"" + config + "\"");
373 _createClass(Collapse, null, [{
375 get: function get() {
380 get: function get() {
388 * ------------------------------------------------------------------------
389 * Data Api implementation
390 * ------------------------------------------------------------------------
394 $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
395 // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
396 if (event.currentTarget.tagName === 'A') {
397 event.preventDefault();
400 var $trigger = $$$1(this);
401 var selector = Util.getSelectorFromElement(this);
402 var selectors = [].slice.call(document.querySelectorAll(selector));
403 $$$1(selectors).each(function () {
404 var $target = $$$1(this);
405 var data = $target.data(DATA_KEY);
406 var config = data ? 'toggle' : $trigger.data();
408 Collapse._jQueryInterface.call($target, config);
412 * ------------------------------------------------------------------------
414 * ------------------------------------------------------------------------
417 $$$1.fn[NAME] = Collapse._jQueryInterface;
418 $$$1.fn[NAME].Constructor = Collapse;
420 $$$1.fn[NAME].noConflict = function () {
421 $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
422 return Collapse._jQueryInterface;
431 //# sourceMappingURL=collapse.js.map