// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// WARNING: Do not edit - generated code.

part of $LIBRARYNAME;

$(ANNOTATIONS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
  factory $CLASSNAME(String type,
      {bool canBubble: false, bool cancelable: false, Object data,
      String origin, String lastEventId,
      Window source, List messagePorts}) {
    if (source == null) {
      source = window;
    }
    var event = document.$dom_createEvent("MessageEvent");
    event.$dom_initMessageEvent(type, canBubble, cancelable, data, origin,
        lastEventId, source, messagePorts);
    return event;
  }
$!MEMBERS
}
