/* -*- 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 "IdleRequest.h" #include "mozilla/Function.h" #include "mozilla/TimeStamp.h" #include "mozilla/dom/IdleDeadline.h" #include "mozilla/dom/PerformanceTiming.h" #include "mozilla/dom/WindowBinding.h" #include "nsComponentManagerUtils.h" #include "nsGlobalWindow.h" #include "nsISupportsPrimitives.h" #include "nsPIDOMWindow.h" namespace mozilla { namespace dom { IdleRequest::IdleRequest(IdleRequestCallback* aCallback, uint32_t aHandle) : mCallback(aCallback) , mHandle(aHandle) , mTimeoutHandle(Nothing()) { MOZ_DIAGNOSTIC_ASSERT(mCallback); } IdleRequest::~IdleRequest() { } NS_IMPL_CYCLE_COLLECTION(IdleRequest, mCallback) NS_IMPL_CYCLE_COLLECTING_ADDREF(IdleRequest) NS_IMPL_CYCLE_COLLECTING_RELEASE(IdleRequest) NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(IdleRequest) NS_INTERFACE_MAP_END void IdleRequest::SetTimeoutHandle(int32_t aHandle) { mTimeoutHandle = Some(aHandle); } uint32_t IdleRequest::GetTimeoutHandle() const { MOZ_DIAGNOSTIC_ASSERT(mTimeoutHandle.isSome()); return mTimeoutHandle.value(); } nsresult IdleRequest::IdleRun(nsPIDOMWindowInner* aWindow, DOMHighResTimeStamp aDeadline, bool aDidTimeout) { MOZ_ASSERT(NS_IsMainThread()); MOZ_DIAGNOSTIC_ASSERT(mCallback); ErrorResult error; RefPtr<IdleDeadline> deadline = new IdleDeadline(aWindow, aDidTimeout, aDeadline); mCallback->Call(*deadline, error, "requestIdleCallback handler"); mCallback = nullptr; error.SuppressException(); return error.StealNSResult(); } } // namespace dom } // namespace mozilla