ringcentral-widgets/lib/IframeMessageTransport/index.js

RingCentral Integration Widget Library

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

require("core-js/modules/es7.symbol.async-iterator");

require("core-js/modules/es6.symbol");

require("core-js/modules/es6.object.define-property");

require("core-js/modules/es6.object.create");

require("core-js/modules/es6.reflect.construct");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

require("core-js/modules/es6.object.set-prototype-of");

var _MessageTransportCore2 = _interopRequireDefault(require("../MessageTransportCore"));

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 _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 _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

var IframeMessageTransport = /*#__PURE__*/function (_MessageTransportCore) {
  _inherits(IframeMessageTransport, _MessageTransportCore);

  var _super = _createSuper(IframeMessageTransport);

  function IframeMessageTransport(_ref) {
    var _this;

    var targetIframe = _ref.targetIframe,
        targetWindow = _ref.targetWindow;

    _classCallCheck(this, IframeMessageTransport);

    _this = _super.call(this);

    _this._onMessage = function (msg) {
      if (msg && msg.data) {
        _this._distributeMessage(msg.data);
      }
    };

    _this._targetIframe = targetIframe;
    _this._targetWindow = targetWindow;
    window.addEventListener('message', _this._onMessage);
    return _this;
  }

  _createClass(IframeMessageTransport, [{
    key: "dispose",
    value: function dispose() {
      window.removeEventListener('message', this._onMessage);
    }
  }, {
    key: "postMessage",
    value: function postMessage(msg) {
      var target = this._targetWindow || this._targetIframe && this._targetIframe.contentWindow;

      if (target) {
        target.postMessage(msg, '*');
      }
    }
  }]);

  return IframeMessageTransport;
}(_MessageTransportCore2["default"]);

exports["default"] = IframeMessageTransport;
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