IdleRequest.h - mozsearch

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/* -*- 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_idlerequest_h

#define mozilla_dom_idlerequest_h

#include "mozilla/LinkedList.h"

#include "mozilla/Maybe.h"

#include "mozilla/RefPtr.h"

#include "nsCOMPtr.h"

#include "nsCycleCollectionParticipant.h"

#include "nsDOMNavigationTiming.h"

#include "nsICancelableRunnable.h"

#include "nsString.h"

class nsPIDOMWindowInner;

namespace mozilla::dom {

class IdleRequestCallback;

class IdleRequest final : public LinkedListElement<RefPtr<IdleRequest>> {

 public:

  IdleRequest(IdleRequestCallback* aCallback, uint32_t aHandle);

  MOZ_CAN_RUN_SCRIPT

  void IdleRun(nsPIDOMWindowInner* aWindow, DOMHighResTimeStamp aDeadline,

               bool aDidTimeout);

  void SetTimeoutHandle(int32_t aHandle);

  bool HasTimeout() const { return mTimeoutHandle.isSome(); }

  int32_t GetTimeoutHandle() const;

  uint32_t Handle() const { return mHandle; }

  NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(IdleRequest)

  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(IdleRequest)

 private:

  ~IdleRequest();

  RefPtr<IdleRequestCallback> mCallback;

  const uint32_t mHandle;

  mozilla::Maybe<int32_t> mTimeoutHandle;

};

}  // namespace mozilla::dom

#endif  // mozilla_dom_idlerequest_h