/* -*- 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/. */

#include "mozilla/dom/StorageEvent.h"

#include "mozilla/dom/Storage.h"

namespace mozilla {

namespace dom {

NS_IMPL_CYCLE_COLLECTION_CLASS(StorageEvent)

NS_IMPL_ADDREF_INHERITED(StorageEvent, Event)

NS_IMPL_RELEASE_INHERITED(StorageEvent, Event)

NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(StorageEvent, Event)

  NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mStorageArea)

NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END

NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(StorageEvent, Event)

NS_IMPL_CYCLE_COLLECTION_TRACE_END

NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(StorageEvent, Event)

  NS_IMPL_CYCLE_COLLECTION_UNLINK(mStorageArea)

NS_IMPL_CYCLE_COLLECTION_UNLINK_END

NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(StorageEvent)

NS_INTERFACE_MAP_END_INHERITING(Event)

StorageEvent::StorageEvent(EventTarget* aOwner)

  : Event(aOwner, nullptr, nullptr)

{

}

StorageEvent::~StorageEvent()

{

}

StorageEvent*

StorageEvent::AsStorageEvent()

{

  return this;

}

JSObject*

StorageEvent::WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)

{

  return StorageEvent_Binding::Wrap(aCx, this, aGivenProto);

}

already_AddRefed<StorageEvent>

StorageEvent::Constructor(EventTarget* aOwner,

                          const nsAString& aType,

                          const StorageEventInit& aEventInitDict)

{

  RefPtr<StorageEvent> e = new StorageEvent(aOwner);

  bool trusted = e->Init(aOwner);

  e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable);

  e->mKey = aEventInitDict.mKey;

  e->mOldValue = aEventInitDict.mOldValue;

  e->mNewValue = aEventInitDict.mNewValue;

  e->mUrl = aEventInitDict.mUrl;

  e->mStorageArea = aEventInitDict.mStorageArea;

  e->SetTrusted(trusted);

  e->SetComposed(aEventInitDict.mComposed);

  return e.forget();

}

already_AddRefed<StorageEvent>

StorageEvent::Constructor(const GlobalObject& aGlobal,

                          const nsAString& aType,

                          const StorageEventInit& aEventInitDict,

                          ErrorResult& aRv)

{

  nsCOMPtr<EventTarget> owner = do_QueryInterface(aGlobal.GetAsSupports());

  return Constructor(owner, aType, aEventInitDict);

}

void

StorageEvent::InitStorageEvent(const nsAString& aType, bool aCanBubble,

                               bool aCancelable, const nsAString& aKey,

                               const nsAString& aOldValue,

                               const nsAString& aNewValue,

                               const nsAString& aURL,

                               Storage* aStorageArea)

{

  NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);

  InitEvent(aType, aCanBubble, aCancelable);

  mKey = aKey;

  mOldValue = aOldValue;

  mNewValue = aNewValue;

  mUrl = aURL;

  mStorageArea = aStorageArea;

}

} // namespace dom

} // namespace mozilla