/* -*- 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 http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_idbwrappercache_h__

#define mozilla_dom_idbwrappercache_h__

#include "js/RootingAPI.h"

#include "mozilla/DOMEventTargetHelper.h"

#include "nsCycleCollectionParticipant.h"

#include "nsWrapperCache.h"

class nsPIDOMWindowInnter;

namespace mozilla {

namespace dom {

class IDBWrapperCache : public DOMEventTargetHelper

{

  JS::Heap<JSObject*> mScriptOwner;

public:

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(IDBWrapperCache,

                                                         DOMEventTargetHelper)

  JSObject*

  GetScriptOwner() const

  {

    return mScriptOwner;

  }

  void

  SetScriptOwner(JSObject* aScriptOwner);

  void AssertIsRooted() const

#ifdef DEBUG

  ;

#else

  { }

#endif

protected:

  explicit IDBWrapperCache(DOMEventTargetHelper* aOwner);

  explicit IDBWrapperCache(nsPIDOMWindowInner* aOwner);

  virtual ~IDBWrapperCache();

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_idbwrappercache_h__