dom/cellbroadcast/CellBroadcast.h
author Ehsan Akhgari <ehsan@mozilla.com>
Wed, 25 Mar 2015 12:42:35 -0400
changeset 245309 a20c7910a82fa2df2f3398c1108d102bac9128b0
parent 236108 86924ac6a94a9147bcae518239d7a33b5981062b
permissions -rw-r--r--
Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj This patch was automatically generated using the following script: function convert() { echo "Converting $1 to $2..." find . \ ! -wholename "*/.git*" \ ! -wholename "obj-ff-dbg*" \ -type f \ \( -iname "*.cpp" \ -o -iname "*.h" \ -o -iname "*.c" \ -o -iname "*.cc" \ -o -iname "*.idl" \ -o -iname "*.ipdl" \ -o -iname "*.ipdlh" \ -o -iname "*.mm" \) | \ xargs -n 1 sed -i -e "s/\b$1\b/$2/g" } convert MOZ_OVERRIDE override convert MOZ_FINAL final

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 http://mozilla.org/MPL/2.0/. */

#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 nsPIDOMWindow;

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
  ~CellBroadcast();

public:
  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSICELLBROADCASTLISTENER

  NS_REALLY_FORWARD_NSIDOMEVENTTARGET(DOMEventTargetHelper)

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

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

  nsPIDOMWindow*
  GetParentObject() const { return GetOwner(); }

  virtual JSObject*
  WrapObject(JSContext* aCx) override;

  IMPL_EVENT_HANDLER(received)

private:
  nsRefPtr<Listener> mListener;
};

} // namespace dom
} // namespace mozilla

#endif /* mozilla_dom_CellBroadcast_h__ */