// 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;

$(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS {

  void addEventListener(String type, EventListener listener,
      [bool useCapture]) {
    // Messages posted to ports are initially paused, allowing listeners to be
    // setup, start() needs to be explicitly invoked to begin handling messages.
    if (type == 'message') {
      start();
    }

    super.addEventListener(type, listener, useCapture);
  }

$!MEMBERS
}