author Steve Fink <>
Tue, 29 Sep 2015 13:39:33 -0700
changeset 288750 901b1c651c982ccbf42604231c723d168e1cde69
parent 282601 e22b3043887ed36bf2c634c2924a7c8d39d226b1
permissions -rw-r--r--
Bug 1246804 - Switch to using in-source annotations. Use C++ inheritance information when describing GC types. Add a test suite., r=terrence MozReview-Commit-ID: HCcG2k8Wyb9

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at */

#ifndef mozilla_dom_CellBroadcast_h__
#define mozilla_dom_CellBroadcast_h__

#include "mozilla/Attributes.h"
#include "mozilla/DOMEventTargetHelper.h"
#include "mozilla/ErrorResult.h"
#include "nsICellBroadcastService.h"
#include "js/TypeDecls.h"

class nsPIDOMWindowInner;

namespace mozilla {
namespace dom {

class CellBroadcast final : public DOMEventTargetHelper,
                                private nsICellBroadcastListener
   * Class CellBroadcast doesn't actually expose nsICellBroadcastListener.
   * Instead, it owns an nsICellBroadcastListener derived instance mListener
   * and passes it to nsICellBroadcastService. The onreceived events are first
   * delivered to mListener and then forwarded to its owner, CellBroadcast. See
   * also bug 775997 comment #51.
  class Listener;

  // final suppresses -Werror,-Wdelete-non-virtual-dtor



  static already_AddRefed<CellBroadcast>
  Create(nsPIDOMWindowInner* aOwner, ErrorResult& aRv);

  CellBroadcast() = delete;
  CellBroadcast(nsPIDOMWindowInner* aWindow,
                nsICellBroadcastService* aService);

  GetParentObject() const { return GetOwner(); }

  virtual JSObject*
  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;


  RefPtr<Listener> mListener;

} // namespace dom
} // namespace mozilla

#endif /* mozilla_dom_CellBroadcast_h__ */