/* -*- 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 "IDBEvents.h"

#include "mozilla/ErrorResult.h"

#include "mozilla/dom/EventTarget.h"

#include "mozilla/dom/IDBVersionChangeEventBinding.h"

#include "nsString.h"

using namespace mozilla;

using namespace mozilla::dom;

using namespace mozilla::dom::indexedDB;

namespace mozilla {

namespace dom {

namespace indexedDB {

const char16_t* kAbortEventType = u"abort";

const char16_t* kBlockedEventType = u"blocked";

const char16_t* kCompleteEventType = u"complete";

const char16_t* kErrorEventType = u"error";

const char16_t* kSuccessEventType = u"success";

const char16_t* kUpgradeNeededEventType = u"upgradeneeded";

const char16_t* kVersionChangeEventType = u"versionchange";

const char16_t* kCloseEventType = u"close";

already_AddRefed<Event>

CreateGenericEvent(EventTarget* aOwner,

                   const nsDependentString& aType,

                   Bubbles aBubbles,

                   Cancelable aCancelable)

{

  RefPtr<Event> event = new Event(aOwner, nullptr, nullptr);

  event->InitEvent(aType,

                   aBubbles == eDoesBubble ? true : false,

                   aCancelable == eCancelable ? true : false);

  event->SetTrusted(true);

  return event.forget();

}

} // namespace indexedDB

// static

already_AddRefed<IDBVersionChangeEvent>

IDBVersionChangeEvent::CreateInternal(EventTarget* aOwner,

                                      const nsAString& aType,

                                      uint64_t aOldVersion,

                                      const Nullable<uint64_t>& aNewVersion)

{

  RefPtr<IDBVersionChangeEvent> event =

    new IDBVersionChangeEvent(aOwner, aOldVersion);

  if (!aNewVersion.IsNull()) {

    event->mNewVersion.SetValue(aNewVersion.Value());

  }

  event->InitEvent(aType, false, false);

  event->SetTrusted(true);

  return event.forget();

}

already_AddRefed<IDBVersionChangeEvent>

IDBVersionChangeEvent::Constructor(const GlobalObject& aGlobal,

                                   const nsAString& aType,

                                   const IDBVersionChangeEventInit& aOptions,

                                   ErrorResult& aRv)

{

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

  return CreateInternal(target,

                        aType,

                        aOptions.mOldVersion,

                        aOptions.mNewVersion);

}

NS_IMPL_ADDREF_INHERITED(IDBVersionChangeEvent, Event)

NS_IMPL_RELEASE_INHERITED(IDBVersionChangeEvent, Event)

NS_INTERFACE_MAP_BEGIN(IDBVersionChangeEvent)

  NS_INTERFACE_MAP_ENTRY(IDBVersionChangeEvent)

NS_INTERFACE_MAP_END_INHERITING(Event)

JSObject*

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

{

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

}

} // namespace dom

} // namespace mozilla