mirror of
https://github.com/twbs/bootstrap.git
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336 lines
10 KiB
JavaScript
336 lines
10 KiB
JavaScript
/*!
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* Bootstrap toast.js v5.0.0-beta3 (https://getbootstrap.com/)
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* Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./dom/data.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./base-component.js')) :
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typeof define === 'function' && define.amd ? define(['./dom/data', './dom/event-handler', './dom/manipulator', './base-component'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Toast = factory(global.Data, global.EventHandler, global.Manipulator, global.Base));
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}(this, (function (Data, EventHandler, Manipulator, BaseComponent) { 'use strict';
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var Data__default = /*#__PURE__*/_interopDefaultLegacy(Data);
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var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
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var Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
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var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.0.0-beta3): util/index.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const MILLISECONDS_MULTIPLIER = 1000;
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const TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
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const toType = obj => {
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if (obj === null || obj === undefined) {
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return `${obj}`;
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}
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return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
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};
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const getTransitionDurationFromElement = element => {
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if (!element) {
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return 0;
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} // Get transition-duration of the element
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let {
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transitionDuration,
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transitionDelay
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} = window.getComputedStyle(element);
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const floatTransitionDuration = Number.parseFloat(transitionDuration);
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const floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
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if (!floatTransitionDuration && !floatTransitionDelay) {
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return 0;
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} // If multiple durations are defined, take the first
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transitionDuration = transitionDuration.split(',')[0];
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transitionDelay = transitionDelay.split(',')[0];
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return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
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};
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const triggerTransitionEnd = element => {
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element.dispatchEvent(new Event(TRANSITION_END));
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};
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const isElement = obj => (obj[0] || obj).nodeType;
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const emulateTransitionEnd = (element, duration) => {
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let called = false;
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const durationPadding = 5;
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const emulatedDuration = duration + durationPadding;
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function listener() {
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called = true;
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element.removeEventListener(TRANSITION_END, listener);
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}
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element.addEventListener(TRANSITION_END, listener);
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setTimeout(() => {
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if (!called) {
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triggerTransitionEnd(element);
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}
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}, emulatedDuration);
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};
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const typeCheckConfig = (componentName, config, configTypes) => {
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Object.keys(configTypes).forEach(property => {
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const expectedTypes = configTypes[property];
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const value = config[property];
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const valueType = value && isElement(value) ? 'element' : toType(value);
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if (!new RegExp(expectedTypes).test(valueType)) {
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throw new TypeError(`${componentName.toUpperCase()}: ` + `Option "${property}" provided type "${valueType}" ` + `but expected type "${expectedTypes}".`);
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}
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});
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};
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const reflow = element => element.offsetHeight;
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const getjQuery = () => {
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const {
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jQuery
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} = window;
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if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
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return jQuery;
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}
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return null;
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};
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const onDOMContentLoaded = callback => {
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', callback);
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} else {
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callback();
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}
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};
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const defineJQueryPlugin = (name, plugin) => {
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onDOMContentLoaded(() => {
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const $ = getjQuery();
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/* istanbul ignore if */
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if ($) {
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const JQUERY_NO_CONFLICT = $.fn[name];
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$.fn[name] = plugin.jQueryInterface;
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$.fn[name].Constructor = plugin;
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$.fn[name].noConflict = () => {
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$.fn[name] = JQUERY_NO_CONFLICT;
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return plugin.jQueryInterface;
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};
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}
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});
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};
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.0.0-beta3): toast.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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const NAME = 'toast';
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const DATA_KEY = 'bs.toast';
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const EVENT_KEY = `.${DATA_KEY}`;
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const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
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const EVENT_HIDE = `hide${EVENT_KEY}`;
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const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
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const EVENT_SHOW = `show${EVENT_KEY}`;
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const EVENT_SHOWN = `shown${EVENT_KEY}`;
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const CLASS_NAME_FADE = 'fade';
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const CLASS_NAME_HIDE = 'hide';
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const CLASS_NAME_SHOW = 'show';
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const CLASS_NAME_SHOWING = 'showing';
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const DefaultType = {
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animation: 'boolean',
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autohide: 'boolean',
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delay: 'number'
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};
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const Default = {
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animation: true,
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autohide: true,
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delay: 5000
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};
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const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="toast"]';
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/**
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* ------------------------------------------------------------------------
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* Class Definition
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* ------------------------------------------------------------------------
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*/
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class Toast extends BaseComponent__default['default'] {
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constructor(element, config) {
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super(element);
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this._config = this._getConfig(config);
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this._timeout = null;
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this._setListeners();
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} // Getters
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static get DefaultType() {
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return DefaultType;
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}
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static get Default() {
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return Default;
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}
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static get DATA_KEY() {
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return DATA_KEY;
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} // Public
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show() {
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const showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW);
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if (showEvent.defaultPrevented) {
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return;
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}
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this._clearTimeout();
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if (this._config.animation) {
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this._element.classList.add(CLASS_NAME_FADE);
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}
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const complete = () => {
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this._element.classList.remove(CLASS_NAME_SHOWING);
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this._element.classList.add(CLASS_NAME_SHOW);
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EventHandler__default['default'].trigger(this._element, EVENT_SHOWN);
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if (this._config.autohide) {
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this._timeout = setTimeout(() => {
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this.hide();
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}, this._config.delay);
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}
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};
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this._element.classList.remove(CLASS_NAME_HIDE);
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reflow(this._element);
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this._element.classList.add(CLASS_NAME_SHOWING);
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if (this._config.animation) {
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const transitionDuration = getTransitionDurationFromElement(this._element);
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EventHandler__default['default'].one(this._element, 'transitionend', complete);
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emulateTransitionEnd(this._element, transitionDuration);
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} else {
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complete();
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}
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}
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hide() {
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if (!this._element.classList.contains(CLASS_NAME_SHOW)) {
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return;
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}
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const hideEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE);
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if (hideEvent.defaultPrevented) {
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return;
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}
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const complete = () => {
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this._element.classList.add(CLASS_NAME_HIDE);
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EventHandler__default['default'].trigger(this._element, EVENT_HIDDEN);
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};
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this._element.classList.remove(CLASS_NAME_SHOW);
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if (this._config.animation) {
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const transitionDuration = getTransitionDurationFromElement(this._element);
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EventHandler__default['default'].one(this._element, 'transitionend', complete);
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emulateTransitionEnd(this._element, transitionDuration);
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} else {
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complete();
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}
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}
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dispose() {
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this._clearTimeout();
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if (this._element.classList.contains(CLASS_NAME_SHOW)) {
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this._element.classList.remove(CLASS_NAME_SHOW);
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}
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EventHandler__default['default'].off(this._element, EVENT_CLICK_DISMISS);
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super.dispose();
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this._config = null;
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} // Private
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_getConfig(config) {
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config = { ...Default,
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...Manipulator__default['default'].getDataAttributes(this._element),
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...(typeof config === 'object' && config ? config : {})
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};
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typeCheckConfig(NAME, config, this.constructor.DefaultType);
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return config;
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}
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_setListeners() {
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EventHandler__default['default'].on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide());
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}
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_clearTimeout() {
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clearTimeout(this._timeout);
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this._timeout = null;
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} // Static
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static jQueryInterface(config) {
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return this.each(function () {
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let data = Data__default['default'].get(this, DATA_KEY);
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const _config = typeof config === 'object' && config;
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if (!data) {
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data = new Toast(this, _config);
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}
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if (typeof config === 'string') {
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if (typeof data[config] === 'undefined') {
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throw new TypeError(`No method named "${config}"`);
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}
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data[config](this);
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}
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});
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}
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}
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/**
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* ------------------------------------------------------------------------
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* jQuery
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* ------------------------------------------------------------------------
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* add .Toast to jQuery only if jQuery is present
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*/
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defineJQueryPlugin(NAME, Toast);
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return Toast;
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})));
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//# sourceMappingURL=toast.js.map
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