toast.js 11.52 KiB
/*!
  * Bootstrap toast.js v4.3.1 (https://getbootstrap.com/)
  * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/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')) :
  typeof define === 'function' && define.amd ? define(['../dom/data.js', '../dom/event-handler.js', '../dom/manipulator.js'], factory) :
  (global = global || self, global.Toast = factory(global.Data, global.EventHandler, global.Manipulator));
}(this, function (Data, EventHandler, Manipulator) { 'use strict';
  Data = Data && Data.hasOwnProperty('default') ? Data['default'] : Data;
  EventHandler = EventHandler && EventHandler.hasOwnProperty('default') ? EventHandler['default'] : EventHandler;
  Manipulator = Manipulator && Manipulator.hasOwnProperty('default') ? Manipulator['default'] : Manipulator;
  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, descriptor.key, descriptor);
  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    return Constructor;
  function _defineProperty(obj, key, value) {
    if (key in obj) {
      Object.defineProperty(obj, key, {
        value: value,
        enumerable: true,
        configurable: true,
        writable: true
      });
    } else {
      obj[key] = value;
    return obj;
  function ownKeys(object, enumerableOnly) {
    var keys = Object.keys(object);
    if (Object.getOwnPropertySymbols) {
      var symbols = Object.getOwnPropertySymbols(object);
      if (enumerableOnly) symbols = symbols.filter(function (sym) {
        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
      });
      keys.push.apply(keys, symbols);
    return keys;
  function _objectSpread2(target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i] != null ? arguments[i] : {};
      if (i % 2) {
        ownKeys(source, true).forEach(function (key) {
          _defineProperty(target, key, source[key]);
        });
      } else if (Object.getOwnPropertyDescriptors) {
        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
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} else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } /** * -------------------------------------------------------------------------- * Bootstrap (v4.3.1): util/index.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ var MILLISECONDS_MULTIPLIER = 1000; var TRANSITION_END = 'transitionend'; var _window = window, jQuery = _window.jQuery; // Shoutout AngusCroll (https://goo.gl/pxwQGp) var toType = function toType(obj) { return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase(); }; var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) { if (!element) { return 0; } // Get transition-duration of the element var _window$getComputedSt = window.getComputedStyle(element), transitionDuration = _window$getComputedSt.transitionDuration, transitionDelay = _window$getComputedSt.transitionDelay; var floatTransitionDuration = parseFloat(transitionDuration); var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found if (!floatTransitionDuration && !floatTransitionDelay) { return 0; } // If multiple durations are defined, take the first transitionDuration = transitionDuration.split(',')[0]; transitionDelay = transitionDelay.split(',')[0]; return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER; }; var triggerTransitionEnd = function triggerTransitionEnd(element) { var evt = document.createEvent('HTMLEvents'); evt.initEvent(TRANSITION_END, true, true); element.dispatchEvent(evt); }; var isElement = function isElement(obj) { return (obj[0] || obj).nodeType; }; var emulateTransitionEnd = function emulateTransitionEnd(element, duration) { var called = false; var durationPadding = 5; var emulatedDuration = duration + durationPadding; function listener() { called = true; element.removeEventListener(TRANSITION_END, listener); } element.addEventListener(TRANSITION_END, listener); setTimeout(function () {
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if (!called) { triggerTransitionEnd(element); } }, emulatedDuration); }; var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) { Object.keys(configTypes).forEach(function (property) { var expectedTypes = configTypes[property]; var value = config[property]; var valueType = value && isElement(value) ? 'element' : toType(value); if (!new RegExp(expectedTypes).test(valueType)) { throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\".")); } }); }; var reflow = function reflow(element) { return element.offsetHeight; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME = 'toast'; var VERSION = '4.3.1'; var DATA_KEY = 'bs.toast'; var EVENT_KEY = "." + DATA_KEY; var Event = { CLICK_DISMISS: "click.dismiss" + EVENT_KEY, HIDE: "hide" + EVENT_KEY, HIDDEN: "hidden" + EVENT_KEY, SHOW: "show" + EVENT_KEY, SHOWN: "shown" + EVENT_KEY }; var ClassName = { FADE: 'fade', HIDE: 'hide', SHOW: 'show', SHOWING: 'showing' }; var DefaultType = { animation: 'boolean', autohide: 'boolean', delay: 'number' }; var Default = { animation: true, autohide: true, delay: 500 }; var Selector = { DATA_DISMISS: '[data-dismiss="toast"]' /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ }; var Toast = /*#__PURE__*/ function () { function Toast(element, config) { this._element = element;
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this._config = this._getConfig(config); this._timeout = null; this._setListeners(); Data.setData(element, DATA_KEY, this); } // Getters var _proto = Toast.prototype; // Public _proto.show = function show() { var _this = this; var showEvent = EventHandler.trigger(this._element, Event.SHOW); if (showEvent.defaultPrevented) { return; } if (this._config.animation) { this._element.classList.add(ClassName.FADE); } var complete = function complete() { _this._element.classList.remove(ClassName.SHOWING); _this._element.classList.add(ClassName.SHOW); EventHandler.trigger(_this._element, Event.SHOWN); if (_this._config.autohide) { _this._timeout = setTimeout(function () { _this.hide(); }, _this._config.delay); } }; this._element.classList.remove(ClassName.HIDE); reflow(this._element); this._element.classList.add(ClassName.SHOWING); if (this._config.animation) { var transitionDuration = getTransitionDurationFromElement(this._element); EventHandler.one(this._element, TRANSITION_END, complete); emulateTransitionEnd(this._element, transitionDuration); } else { complete(); } }; _proto.hide = function hide() { var _this2 = this; if (!this._element.classList.contains(ClassName.SHOW)) { return; } var hideEvent = EventHandler.trigger(this._element, Event.HIDE); if (hideEvent.defaultPrevented) { return; } var complete = function complete() { _this2._element.classList.add(ClassName.HIDE);
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EventHandler.trigger(_this2._element, Event.HIDDEN); }; this._element.classList.remove(ClassName.SHOW); if (this._config.animation) { var transitionDuration = getTransitionDurationFromElement(this._element); EventHandler.one(this._element, TRANSITION_END, complete); emulateTransitionEnd(this._element, transitionDuration); } else { complete(); } }; _proto.dispose = function dispose() { clearTimeout(this._timeout); this._timeout = null; if (this._element.classList.contains(ClassName.SHOW)) { this._element.classList.remove(ClassName.SHOW); } EventHandler.off(this._element, Event.CLICK_DISMISS); Data.removeData(this._element, DATA_KEY); this._element = null; this._config = null; } // Private ; _proto._getConfig = function _getConfig(config) { config = _objectSpread2({}, Default, {}, Manipulator.getDataAttributes(this._element), {}, typeof config === 'object' && config ? config : {}); typeCheckConfig(NAME, config, this.constructor.DefaultType); return config; }; _proto._setListeners = function _setListeners() { var _this3 = this; EventHandler.on(this._element, Event.CLICK_DISMISS, Selector.DATA_DISMISS, function () { return _this3.hide(); }); } // Static ; Toast._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = Data.getData(this, DATA_KEY); var _config = typeof config === 'object' && config; if (!data) { data = new Toast(this, _config); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](this); } }); }; Toast._getInstance = function _getInstance(element) { return Data.getData(element, DATA_KEY); }; _createClass(Toast, null, [{ key: "VERSION",
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get: function get() { return VERSION; } }, { key: "DefaultType", get: function get() { return DefaultType; } }, { key: "Default", get: function get() { return Default; } }]); return Toast; }(); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ * add .toast to jQuery only if jQuery is present */ /* istanbul ignore if */ if (typeof jQuery !== 'undefined') { var JQUERY_NO_CONFLICT = jQuery.fn[NAME]; jQuery.fn[NAME] = Toast._jQueryInterface; jQuery.fn[NAME].Constructor = Toast; jQuery.fn[NAME].noConflict = function () { jQuery.fn[NAME] = JQUERY_NO_CONFLICT; return Toast._jQueryInterface; }; } return Toast; })); //# sourceMappingURL=toast.js.map