alert.js 5.25 KiB
'use strict';
var _createClass = (function () { 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
/**
 * --------------------------------------------------------------------------
 * Bootstrap (v4.0.0): alert.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * --------------------------------------------------------------------------
var Alert = (function ($) {
  /**
   * ------------------------------------------------------------------------
   * Constants
   * ------------------------------------------------------------------------
  var NAME = 'alert';
  var VERSION = '4.0.0';
  var DATA_KEY = 'bs.alert';
  var EVENT_KEY = '.' + DATA_KEY;
  var DATA_API_KEY = '.data-api';
  var JQUERY_NO_CONFLICT = $.fn[NAME];
  var TRANSITION_DURATION = 150;
  var Selector = {
    DISMISS: '[data-dismiss="alert"]'
  var Event = {
    CLOSE: 'close' + EVENT_KEY,
    CLOSED: 'closed' + EVENT_KEY,
    CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
  var ClassName = {
    ALERT: 'alert',
    FADE: 'fade',
    IN: 'in'
  /**
   * ------------------------------------------------------------------------
   * Class Definition
   * ------------------------------------------------------------------------
  var Alert = (function () {
    function Alert(element) {
      _classCallCheck(this, Alert);
      this._element = element;
    /**
     * ------------------------------------------------------------------------
     * Data Api implementation
     * ------------------------------------------------------------------------
    // getters
    _createClass(Alert, [{
      key: 'close',
      // public
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value: function close(element) { element = element || this._element; var rootElement = this._getRootElement(element); var customEvent = this._triggerCloseEvent(rootElement); if (customEvent.isDefaultPrevented()) { return; } this._removeElement(rootElement); } }, { key: 'dispose', value: function dispose() { $.removeData(this._element, DATA_KEY); this._element = null; } // private }, { key: '_getRootElement', value: function _getRootElement(element) { var parent = false; var selector = Util.getSelectorFromElement(element); if (selector) { parent = $(selector)[0]; } if (!parent) { parent = $(element).closest('.' + ClassName.ALERT)[0]; } return parent; } }, { key: '_triggerCloseEvent', value: function _triggerCloseEvent(element) { var closeEvent = $.Event(Event.CLOSE); $(element).trigger(closeEvent); return closeEvent; } }, { key: '_removeElement', value: function _removeElement(element) { $(element).removeClass(ClassName.IN); if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) { this._destroyElement(element); return; } $(element).one(Util.TRANSITION_END, this._destroyElement.bind(this, element)).emulateTransitionEnd(TRANSITION_DURATION); } }, { key: '_destroyElement', value: function _destroyElement(element) { $(element).detach().trigger(Event.CLOSED).remove(); } // static }], [{ key: '_jQueryInterface', value: function _jQueryInterface(config) { return this.each(function () { var $element = $(this);
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var data = $element.data(DATA_KEY); if (!data) { data = new Alert(this); $element.data(DATA_KEY, data); } if (config === 'close') { data[config](this); } }); } }, { key: '_handleDismiss', value: function _handleDismiss(alertInstance) { return function (event) { if (event) { event.preventDefault(); } alertInstance.close(this); }; } }, { key: 'VERSION', get: function get() { return VERSION; } }]); return Alert; })(); $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert())); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME] = Alert._jQueryInterface; $.fn[NAME].Constructor = Alert; $.fn[NAME].noConflict = function () { $.fn[NAME] = JQUERY_NO_CONFLICT; return Alert._jQueryInterface; }; return Alert; })(jQuery); //# sourceMappingURL=alert.js.map