/*! * Bootstrap alert.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/eventHandler.js'), require('./dom/selectorEngine.js')) : typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/eventHandler.js', './dom/selectorEngine.js'], factory) : (global = global || self, global.Alert = factory(global.Data, global.EventHandler, global.SelectorEngine)); }(this, function (Data, EventHandler, SelectorEngine) { 'use strict'; Data = Data && Data.hasOwnProperty('default') ? Data['default'] : Data; EventHandler = EventHandler && EventHandler.hasOwnProperty('default') ? EventHandler['default'] : EventHandler; SelectorEngine = SelectorEngine && SelectorEngine.hasOwnProperty('default') ? SelectorEngine['default'] : SelectorEngine; 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; } /** * -------------------------------------------------------------------------- * 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 getSelectorFromElement = function getSelectorFromElement(element) { var selector = element.getAttribute('data-target'); if (!selector || selector === '#') { var hrefAttr = element.getAttribute('href'); selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : ''; } try { return document.querySelector(selector) ? selector : null; } catch (error) { return null; } }; 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) { element.dispatchEvent(new Event(TRANSITION_END)); }; 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 () { if (!called) { triggerTransitionEnd(element); } }, emulatedDuration); }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME = 'alert'; var VERSION = '4.3.1'; var DATA_KEY = 'bs.alert'; var EVENT_KEY = "." + DATA_KEY; var DATA_API_KEY = '.data-api'; var Selector = { DISMISS: '[data-dismiss="alert"]' }; var Event$1 = { CLOSE: "close" + EVENT_KEY, CLOSED: "closed" + EVENT_KEY, CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY }; var ClassName = { ALERT: 'alert', FADE: 'fade', SHOW: 'show' /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ }; var Alert = /*#__PURE__*/ function () { function Alert(element) { this._element = element; if (this._element) { Data.setData(element, DATA_KEY, this); } } // Getters var _proto = Alert.prototype; // Public _proto.close = function close(element) { var rootElement = this._element; if (element) { rootElement = this._getRootElement(element); } var customEvent = this._triggerCloseEvent(rootElement); if (customEvent === null || customEvent.defaultPrevented) { return; } this._removeElement(rootElement); }; _proto.dispose = function dispose() { Data.removeData(this._element, DATA_KEY); this._element = null; } // Private ; _proto._getRootElement = function _getRootElement(element) { var selector = getSelectorFromElement(element); var parent = false; if (selector) { parent = SelectorEngine.findOne(selector); } if (!parent) { parent = SelectorEngine.closest(element, "." + ClassName.ALERT); } return parent; }; _proto._triggerCloseEvent = function _triggerCloseEvent(element) { return EventHandler.trigger(element, Event$1.CLOSE); }; _proto._removeElement = function _removeElement(element) { var _this = this; element.classList.remove(ClassName.SHOW); if (!element.classList.contains(ClassName.FADE)) { this._destroyElement(element); return; } var transitionDuration = getTransitionDurationFromElement(element); EventHandler.one(element, TRANSITION_END, function (event) { return _this._destroyElement(element, event); }); emulateTransitionEnd(element, transitionDuration); }; _proto._destroyElement = function _destroyElement(element) { if (element.parentNode) { element.parentNode.removeChild(element); } EventHandler.trigger(element, Event$1.CLOSED); } // Static ; Alert._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = Data.getData(this, DATA_KEY); if (!data) { data = new Alert(this); } if (config === 'close') { data[config](this); } }); }; Alert._handleDismiss = function _handleDismiss(alertInstance) { return function (event) { if (event) { event.preventDefault(); } alertInstance.close(this); }; }; Alert._getInstance = function _getInstance(element) { return Data.getData(element, DATA_KEY); }; _createClass(Alert, null, [{ key: "VERSION", get: function get() { return VERSION; } }]); return Alert; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ EventHandler.on(document, Event$1.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert())); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ * add .alert to jQuery only if jQuery is present */ if (typeof jQuery !== 'undefined') { var JQUERY_NO_CONFLICT = jQuery.fn[NAME]; jQuery.fn[NAME] = Alert._jQueryInterface; jQuery.fn[NAME].Constructor = Alert; jQuery.fn[NAME].noConflict = function () { jQuery.fn[NAME] = JQUERY_NO_CONFLICT; return Alert._jQueryInterface; }; } return Alert; })); //# sourceMappingURL=alert.js.map