2015-05-08 01:34:28 +02:00
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import Util from './util'
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2015-05-07 21:48:22 +02:00
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/**
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* --------------------------------------------------------------------------
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2016-10-19 17:27:41 +02:00
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* Bootstrap (v4.0.0-alpha.5): alert.js
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2015-05-07 21:48:22 +02:00
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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2015-05-08 02:07:38 +02:00
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const Alert = (($) => {
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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const NAME = 'alert'
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2016-10-19 17:27:41 +02:00
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const VERSION = '4.0.0-alpha.5'
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2015-05-08 01:34:28 +02:00
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const DATA_KEY = 'bs.alert'
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2015-05-13 21:48:34 +02:00
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const EVENT_KEY = `.${DATA_KEY}`
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const DATA_API_KEY = '.data-api'
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2015-05-08 01:34:28 +02:00
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const JQUERY_NO_CONFLICT = $.fn[NAME]
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const TRANSITION_DURATION = 150
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const Selector = {
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DISMISS : '[data-dismiss="alert"]'
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}
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2015-05-08 01:34:28 +02:00
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const Event = {
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CLOSE : `close${EVENT_KEY}`,
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CLOSED : `closed${EVENT_KEY}`,
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CLICK_DATA_API : `click${EVENT_KEY}${DATA_API_KEY}`
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}
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const ClassName = {
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ALERT : 'alert',
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FADE : 'fade',
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IN : 'in'
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}
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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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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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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class Alert {
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2015-05-07 21:48:22 +02:00
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constructor(element) {
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this._element = element
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}
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2015-05-11 04:45:38 +02:00
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// getters
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static get VERSION() {
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return VERSION
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}
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2015-05-08 01:34:28 +02:00
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// public
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close(element) {
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element = element || this._element
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let rootElement = this._getRootElement(element)
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let customEvent = this._triggerCloseEvent(rootElement)
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if (customEvent.isDefaultPrevented()) {
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return
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}
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this._removeElement(rootElement)
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}
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dispose() {
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$.removeData(this._element, DATA_KEY)
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this._element = null
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}
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// private
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_getRootElement(element) {
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let selector = Util.getSelectorFromElement(element)
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let parent = false
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if (selector) {
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parent = $(selector)[0]
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}
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if (!parent) {
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parent = $(element).closest(`.${ClassName.ALERT}`)[0]
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}
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return parent
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}
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_triggerCloseEvent(element) {
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let closeEvent = $.Event(Event.CLOSE)
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$(element).trigger(closeEvent)
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return closeEvent
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}
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_removeElement(element) {
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$(element).removeClass(ClassName.IN)
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if (!Util.supportsTransitionEnd() ||
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!$(element).hasClass(ClassName.FADE)) {
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this._destroyElement(element)
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return
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}
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2015-05-08 01:34:28 +02:00
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$(element)
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2015-08-19 02:01:56 +02:00
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.one(Util.TRANSITION_END, $.proxy(this._destroyElement, this, element))
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.emulateTransitionEnd(TRANSITION_DURATION)
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}
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_destroyElement(element) {
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$(element)
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.detach()
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.trigger(Event.CLOSED)
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.remove()
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2015-05-07 21:48:22 +02:00
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}
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2015-05-08 01:34:28 +02:00
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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 $element = $(this)
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let data = $element.data(DATA_KEY)
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2015-05-08 01:34:28 +02:00
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if (!data) {
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data = new Alert(this)
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$element.data(DATA_KEY, data)
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}
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if (config === 'close') {
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data[config](this)
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}
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})
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}
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static _handleDismiss(alertInstance) {
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return function (event) {
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if (event) {
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event.preventDefault()
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}
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alertInstance.close(this)
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}
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}
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2015-05-07 21:48:22 +02:00
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}
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2015-05-08 01:34:28 +02:00
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/**
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* ------------------------------------------------------------------------
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* Data Api implementation
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* ------------------------------------------------------------------------
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*/
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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$(document).on(
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Event.CLICK_DATA_API,
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Selector.DISMISS,
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Alert._handleDismiss(new Alert())
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)
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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/**
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* ------------------------------------------------------------------------
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* jQuery
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* ------------------------------------------------------------------------
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*/
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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$.fn[NAME] = Alert._jQueryInterface
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$.fn[NAME].Constructor = Alert
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$.fn[NAME].noConflict = function () {
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2015-05-08 02:07:38 +02:00
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$.fn[NAME] = JQUERY_NO_CONFLICT
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2015-05-08 01:34:28 +02:00
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return Alert._jQueryInterface
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}
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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return Alert
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2015-05-07 21:48:22 +02:00
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2015-05-08 02:07:38 +02:00
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})(jQuery)
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2015-05-07 21:48:22 +02:00
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2015-05-08 01:34:28 +02:00
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export default Alert
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