299 lines
9.0 KiB
JavaScript
299 lines
9.0 KiB
JavaScript
|
/*!
|
||
|
|
* Bootstrap offcanvas.js v5.2.3 (https://getbootstrap.com/)
|
||
|
|
* Copyright 2011-2022 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('./util/index'), require('./util/scrollbar'), require('./dom/event-handler'), require('./base-component'), require('./dom/selector-engine'), require('./util/backdrop'), require('./util/focustrap'), require('./util/component-functions')) :
|
||
|
|
typeof define === 'function' && define.amd ? define(['./util/index', './util/scrollbar', './dom/event-handler', './base-component', './dom/selector-engine', './util/backdrop', './util/focustrap', './util/component-functions'], factory) :
|
||
|
|
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Offcanvas = factory(global.Index, global.Scrollbar, global.EventHandler, global.BaseComponent, global.SelectorEngine, global.Backdrop, global.Focustrap, global.ComponentFunctions));
|
||
|
|
})(this, (function (index, ScrollBarHelper, EventHandler, BaseComponent, SelectorEngine, Backdrop, FocusTrap, componentFunctions) { 'use strict';
|
||
|
|
|
||
|
|
const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e };
|
||
|
|
|
||
|
|
const ScrollBarHelper__default = /*#__PURE__*/_interopDefaultLegacy(ScrollBarHelper);
|
||
|
|
const EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
|
||
|
|
const BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
|
||
|
|
const SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
|
||
|
|
const Backdrop__default = /*#__PURE__*/_interopDefaultLegacy(Backdrop);
|
||
|
|
const FocusTrap__default = /*#__PURE__*/_interopDefaultLegacy(FocusTrap);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* --------------------------------------------------------------------------
|
||
|
|
* Bootstrap (v5.2.3): offcanvas.js
|
||
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
||
|
|
* --------------------------------------------------------------------------
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* Constants
|
||
|
|
*/
|
||
|
|
|
||
|
|
const NAME = 'offcanvas';
|
||
|
|
const DATA_KEY = 'bs.offcanvas';
|
||
|
|
const EVENT_KEY = `.${DATA_KEY}`;
|
||
|
|
const DATA_API_KEY = '.data-api';
|
||
|
|
const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
|
||
|
|
const ESCAPE_KEY = 'Escape';
|
||
|
|
const CLASS_NAME_SHOW = 'show';
|
||
|
|
const CLASS_NAME_SHOWING = 'showing';
|
||
|
|
const CLASS_NAME_HIDING = 'hiding';
|
||
|
|
const CLASS_NAME_BACKDROP = 'offcanvas-backdrop';
|
||
|
|
const OPEN_SELECTOR = '.offcanvas.show';
|
||
|
|
const EVENT_SHOW = `show${EVENT_KEY}`;
|
||
|
|
const EVENT_SHOWN = `shown${EVENT_KEY}`;
|
||
|
|
const EVENT_HIDE = `hide${EVENT_KEY}`;
|
||
|
|
const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
|
||
|
|
const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
|
||
|
|
const EVENT_RESIZE = `resize${EVENT_KEY}`;
|
||
|
|
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
|
||
|
|
const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
|
||
|
|
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="offcanvas"]';
|
||
|
|
const Default = {
|
||
|
|
backdrop: true,
|
||
|
|
keyboard: true,
|
||
|
|
scroll: false
|
||
|
|
};
|
||
|
|
const DefaultType = {
|
||
|
|
backdrop: '(boolean|string)',
|
||
|
|
keyboard: 'boolean',
|
||
|
|
scroll: 'boolean'
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Class definition
|
||
|
|
*/
|
||
|
|
|
||
|
|
class Offcanvas extends BaseComponent__default.default {
|
||
|
|
constructor(element, config) {
|
||
|
|
super(element, config);
|
||
|
|
this._isShown = false;
|
||
|
|
this._backdrop = this._initializeBackDrop();
|
||
|
|
this._focustrap = this._initializeFocusTrap();
|
||
|
|
|
||
|
|
this._addEventListeners();
|
||
|
|
} // Getters
|
||
|
|
|
||
|
|
|
||
|
|
static get Default() {
|
||
|
|
return Default;
|
||
|
|
}
|
||
|
|
|
||
|
|
static get DefaultType() {
|
||
|
|
return DefaultType;
|
||
|
|
}
|
||
|
|
|
||
|
|
static get NAME() {
|
||
|
|
return NAME;
|
||
|
|
} // Public
|
||
|
|
|
||
|
|
|
||
|
|
toggle(relatedTarget) {
|
||
|
|
return this._isShown ? this.hide() : this.show(relatedTarget);
|
||
|
|
}
|
||
|
|
|
||
|
|
show(relatedTarget) {
|
||
|
|
if (this._isShown) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
const showEvent = EventHandler__default.default.trigger(this._element, EVENT_SHOW, {
|
||
|
|
relatedTarget
|
||
|
|
});
|
||
|
|
|
||
|
|
if (showEvent.defaultPrevented) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this._isShown = true;
|
||
|
|
|
||
|
|
this._backdrop.show();
|
||
|
|
|
||
|
|
if (!this._config.scroll) {
|
||
|
|
new ScrollBarHelper__default.default().hide();
|
||
|
|
}
|
||
|
|
|
||
|
|
this._element.setAttribute('aria-modal', true);
|
||
|
|
|
||
|
|
this._element.setAttribute('role', 'dialog');
|
||
|
|
|
||
|
|
this._element.classList.add(CLASS_NAME_SHOWING);
|
||
|
|
|
||
|
|
const completeCallBack = () => {
|
||
|
|
if (!this._config.scroll || this._config.backdrop) {
|
||
|
|
this._focustrap.activate();
|
||
|
|
}
|
||
|
|
|
||
|
|
this._element.classList.add(CLASS_NAME_SHOW);
|
||
|
|
|
||
|
|
this._element.classList.remove(CLASS_NAME_SHOWING);
|
||
|
|
|
||
|
|
EventHandler__default.default.trigger(this._element, EVENT_SHOWN, {
|
||
|
|
relatedTarget
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
this._queueCallback(completeCallBack, this._element, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
hide() {
|
||
|
|
if (!this._isShown) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
const hideEvent = EventHandler__default.default.trigger(this._element, EVENT_HIDE);
|
||
|
|
|
||
|
|
if (hideEvent.defaultPrevented) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this._focustrap.deactivate();
|
||
|
|
|
||
|
|
this._element.blur();
|
||
|
|
|
||
|
|
this._isShown = false;
|
||
|
|
|
||
|
|
this._element.classList.add(CLASS_NAME_HIDING);
|
||
|
|
|
||
|
|
this._backdrop.hide();
|
||
|
|
|
||
|
|
const completeCallback = () => {
|
||
|
|
this._element.classList.remove(CLASS_NAME_SHOW, CLASS_NAME_HIDING);
|
||
|
|
|
||
|
|
this._element.removeAttribute('aria-modal');
|
||
|
|
|
||
|
|
this._element.removeAttribute('role');
|
||
|
|
|
||
|
|
if (!this._config.scroll) {
|
||
|
|
new ScrollBarHelper__default.default().reset();
|
||
|
|
}
|
||
|
|
|
||
|
|
EventHandler__default.default.trigger(this._element, EVENT_HIDDEN);
|
||
|
|
};
|
||
|
|
|
||
|
|
this._queueCallback(completeCallback, this._element, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
dispose() {
|
||
|
|
this._backdrop.dispose();
|
||
|
|
|
||
|
|
this._focustrap.deactivate();
|
||
|
|
|
||
|
|
super.dispose();
|
||
|
|
} // Private
|
||
|
|
|
||
|
|
|
||
|
|
_initializeBackDrop() {
|
||
|
|
const clickCallback = () => {
|
||
|
|
if (this._config.backdrop === 'static') {
|
||
|
|
EventHandler__default.default.trigger(this._element, EVENT_HIDE_PREVENTED);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this.hide();
|
||
|
|
}; // 'static' option will be translated to true, and booleans will keep their value
|
||
|
|
|
||
|
|
|
||
|
|
const isVisible = Boolean(this._config.backdrop);
|
||
|
|
return new Backdrop__default.default({
|
||
|
|
className: CLASS_NAME_BACKDROP,
|
||
|
|
isVisible,
|
||
|
|
isAnimated: true,
|
||
|
|
rootElement: this._element.parentNode,
|
||
|
|
clickCallback: isVisible ? clickCallback : null
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
_initializeFocusTrap() {
|
||
|
|
return new FocusTrap__default.default({
|
||
|
|
trapElement: this._element
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
_addEventListeners() {
|
||
|
|
EventHandler__default.default.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
|
||
|
|
if (event.key !== ESCAPE_KEY) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this._config.keyboard) {
|
||
|
|
EventHandler__default.default.trigger(this._element, EVENT_HIDE_PREVENTED);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this.hide();
|
||
|
|
});
|
||
|
|
} // Static
|
||
|
|
|
||
|
|
|
||
|
|
static jQueryInterface(config) {
|
||
|
|
return this.each(function () {
|
||
|
|
const data = Offcanvas.getOrCreateInstance(this, config);
|
||
|
|
|
||
|
|
if (typeof config !== 'string') {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
|
||
|
|
throw new TypeError(`No method named "${config}"`);
|
||
|
|
}
|
||
|
|
|
||
|
|
data[config](this);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Data API implementation
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
EventHandler__default.default.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
||
|
|
const target = index.getElementFromSelector(this);
|
||
|
|
|
||
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
||
|
|
event.preventDefault();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (index.isDisabled(this)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
EventHandler__default.default.one(target, EVENT_HIDDEN, () => {
|
||
|
|
// focus on trigger when it is closed
|
||
|
|
if (index.isVisible(this)) {
|
||
|
|
this.focus();
|
||
|
|
}
|
||
|
|
}); // avoid conflict when clicking a toggler of an offcanvas, while another is open
|
||
|
|
|
||
|
|
const alreadyOpen = SelectorEngine__default.default.findOne(OPEN_SELECTOR);
|
||
|
|
|
||
|
|
if (alreadyOpen && alreadyOpen !== target) {
|
||
|
|
Offcanvas.getInstance(alreadyOpen).hide();
|
||
|
|
}
|
||
|
|
|
||
|
|
const data = Offcanvas.getOrCreateInstance(target);
|
||
|
|
data.toggle(this);
|
||
|
|
});
|
||
|
|
EventHandler__default.default.on(window, EVENT_LOAD_DATA_API, () => {
|
||
|
|
for (const selector of SelectorEngine__default.default.find(OPEN_SELECTOR)) {
|
||
|
|
Offcanvas.getOrCreateInstance(selector).show();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
EventHandler__default.default.on(window, EVENT_RESIZE, () => {
|
||
|
|
for (const element of SelectorEngine__default.default.find('[aria-modal][class*=show][class*=offcanvas-]')) {
|
||
|
|
if (getComputedStyle(element).position !== 'fixed') {
|
||
|
|
Offcanvas.getOrCreateInstance(element).hide();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
componentFunctions.enableDismissTrigger(Offcanvas);
|
||
|
|
/**
|
||
|
|
* jQuery
|
||
|
|
*/
|
||
|
|
|
||
|
|
index.defineJQueryPlugin(Offcanvas);
|
||
|
|
|
||
|
|
return Offcanvas;
|
||
|
|
|
||
|
|
}));
|
||
|
|
//# sourceMappingURL=offcanvas.js.map
|