lin3s-event-bus/dist/common/Subscribers/NodeAddedEventSubscriber.js

Simple but powerful event bus written in ES2015

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

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; }; }();

var _EventSubscriber2 = require('./../Core/EventSubscriber');

var _EventSubscriber3 = _interopRequireDefault(_EventSubscriber2);

var _NodeAddedEvent = require('./../Events/NodeAddedEvent');

var _NodeAddedEvent2 = _interopRequireDefault(_NodeAddedEvent);

var _isDomNodeDescendantOfDomNode = require('./../Dom/isDomNodeDescendantOfDomNode');

var _isDomNodeDescendantOfDomNode2 = _interopRequireDefault(_isDomNodeDescendantOfDomNode);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /*
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * This file is part of the EventBusJS library.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                *
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * Copyright (c) 2016-present LIN3S <info@lin3s.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                *
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * For the full copyright and license information, please view the LICENSE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * file that was distributed with this source code.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                *
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author Beñat Espiña <benatespina@gmail.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author Mikel Tuesta <mikeltuesta@gmail.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */

var NodeAddedEventSubscriber = function (_EventSubscriber) {
  _inherits(NodeAddedEventSubscriber, _EventSubscriber);

  function NodeAddedEventSubscriber(aCallback, aPriority, selector, rootNode) {
    _classCallCheck(this, NodeAddedEventSubscriber);

    var _this = _possibleConstructorReturn(this, (NodeAddedEventSubscriber.__proto__ || Object.getPrototypeOf(NodeAddedEventSubscriber)).call(this, aCallback, aPriority));

    _this.selector = selector;
    _this.rootNode = rootNode;
    return _this;
  }

  _createClass(NodeAddedEventSubscriber, [{
    key: 'isSubscribedTo',
    value: function isSubscribedTo(anEvent) {
      var _this2 = this;

      var event = new _NodeAddedEvent2.default();

      return anEvent.getName() === event.getName() && this.selector === anEvent.selector && anEvent.nodes.every(function (node) {
        return (0, _isDomNodeDescendantOfDomNode2.default)(node, _this2.rootNode);
      });
    }
  }]);

  return NodeAddedEventSubscriber;
}(_EventSubscriber3.default);

exports.default = NodeAddedEventSubscriber;