dom/base/IdleRequest.h
author Simon Whitehead <chemnova@gmail.com>
Sat, 13 May 2017 15:12:15 -0500
changeset 358329 633151f5d481d49bd39900d43e6a75d77459a7bb
parent 331987 49e1691e4a0e1775f0bbe8a67bc4bdb18d8dc7de
child 360086 6a30c71b11e26932888a47ddba9b3d7a1a13d0d2
permissions -rw-r--r--
servo: Merge #16829 - Disallow negative duration for animation and transition (from hiikezoe:disallow-negative-duration); r=emilio <!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix #15343 <!-- Either: --> - [X] There are tests for these changes written by @simon-whitehead . Thank you! <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: 4613c0382ab76263fb8202ccf52f4c0520e44809

/* -*- 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 "nsCOMPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsDOMNavigationTiming.h"
#include "nsICancelableRunnable.h"
#include "nsIIncrementalRunnable.h"
#include "nsIRunnable.h"
#include "nsString.h"

class nsPIDOMWindowInner;

namespace mozilla {
namespace dom {

class IdleRequestCallback;

class IdleRequest final : public nsISupports,
                          public LinkedListElement<IdleRequest>
{
public:
  IdleRequest(IdleRequestCallback* aCallback, uint32_t aHandle);

  nsresult IdleRun(nsPIDOMWindowInner* aWindow,
                   DOMHighResTimeStamp aDeadline,
                   bool aDidTimeout);

  void SetTimeoutHandle(int32_t aHandle);
  bool HasTimeout() const { return mTimeoutHandle.isSome(); }
  uint32_t GetTimeoutHandle() const;

  uint32_t Handle() const
  {
    return mHandle;
  }

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_CLASS(IdleRequest)

private:
  ~IdleRequest();

  RefPtr<IdleRequestCallback> mCallback;
  const uint32_t mHandle;
  mozilla::Maybe<int32_t> mTimeoutHandle;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_idlerequest_h