| /* |
| * Copyright (C) 2007 Henry Mason <hmason@mac.com> |
| * Copyright (C) 2011 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| // https://html.spec.whatwg.org/multipage/comms.html#the-messageevent-interfaces |
| |
| [ |
| Constructor(DOMString type, optional MessageEventInit eventInitDict), |
| Exposed=(Window,Worker,AudioWorklet), |
| RaisesException=Constructor |
| ] interface MessageEvent : Event { |
| [Custom=Getter] readonly attribute any data; |
| readonly attribute DOMString origin; |
| readonly attribute DOMString lastEventId; |
| // TODO(bashi): |source| should be (WindowProxy or MessagePort)? |
| readonly attribute EventTarget? source; |
| [CachedAttribute=isPortsDirty] readonly attribute FrozenArray<MessagePort> ports; |
| [RuntimeEnabled=UserActivationAPI] readonly attribute UserActivation? userActivation; |
| |
| // TODO(foolip): none of the arguments should have [Default=Undefined] (they |
| // have other default values in the spec) and |sourceArg|'s type is wrong. |
| [Custom, MeasureAs=InitMessageEvent] void initMessageEvent(DOMString typeArg, |
| [Default=Undefined] optional boolean canBubbleArg, |
| [Default=Undefined] optional boolean cancelableArg, |
| [Default=Undefined] optional any dataArg, |
| [Default=Undefined] optional DOMString originArg, |
| [Default=Undefined] optional DOMString lastEventIdArg, |
| [Default=Undefined] optional EventTarget sourceArg, |
| [Default=Undefined] optional sequence<MessagePort> portsArg); |
| }; |
