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74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_power_PowerManager_h
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#define mozilla_dom_power_PowerManager_h
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#include "nsCOMPtr.h"
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#include "nsTArray.h"
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#include "nsIDOMWakeLockListener.h"
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#include "nsIDOMWindow.h"
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#include "nsWeakReference.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsWrapperCache.h"
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class nsPIDOMWindow;
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namespace mozilla {
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class ErrorResult;
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namespace dom {
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namespace power {
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class PowerManager MOZ_FINAL : public nsIDOMMozWakeLockListener
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, public nsWrapperCache
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{
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PowerManager)
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NS_DECL_NSIDOMMOZWAKELOCKLISTENER
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PowerManager()
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{
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SetIsDOMBinding();
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}
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nsresult Init(nsIDOMWindow *aWindow);
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nsresult Shutdown();
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static bool CheckPermission(nsPIDOMWindow*);
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static already_AddRefed<PowerManager> CreateInstance(nsPIDOMWindow*);
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// WebIDL
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nsIDOMWindow* GetParentObject() const
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{
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return mWindow;
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}
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virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
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void Reboot(ErrorResult& aRv);
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void FactoryReset();
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void PowerOff(ErrorResult& aRv);
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void AddWakeLockListener(nsIDOMMozWakeLockListener* aListener);
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void RemoveWakeLockListener(nsIDOMMozWakeLockListener* aListener);
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void GetWakeLockState(const nsAString& aTopic, nsAString& aState,
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ErrorResult& aRv);
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bool ScreenEnabled();
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void SetScreenEnabled(bool aEnabled);
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double ScreenBrightness();
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void SetScreenBrightness(double aBrightness, ErrorResult& aRv);
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bool CpuSleepAllowed();
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void SetCpuSleepAllowed(bool aAllowed);
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private:
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nsCOMPtr<nsIDOMWindow> mWindow;
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nsTArray<nsCOMPtr<nsIDOMMozWakeLockListener> > mListeners;
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};
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} // namespace power
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_power_PowerManager_h
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