mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-14 15:37:55 +00:00
54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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_power_WakeLock_h
|
|
#define mozilla_dom_power_WakeLock_h
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIDOMWakeLock.h"
|
|
#include "nsIDOMEventListener.h"
|
|
#include "nsString.h"
|
|
#include "nsWeakReference.h"
|
|
|
|
class nsIDOMWindow;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
namespace power {
|
|
|
|
class WakeLock
|
|
: public nsIDOMMozWakeLock
|
|
, public nsIDOMEventListener
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIDOMMOZWAKELOCK
|
|
NS_DECL_NSIDOMEVENTLISTENER
|
|
|
|
WakeLock();
|
|
virtual ~WakeLock();
|
|
|
|
nsresult Init(const nsAString &aTopic, nsIDOMWindow *aWindow);
|
|
|
|
private:
|
|
void DoUnlock();
|
|
void DoLock();
|
|
void AttachEventListener();
|
|
void DetachEventListener();
|
|
|
|
bool mLocked;
|
|
bool mHidden;
|
|
nsString mTopic;
|
|
|
|
// window that this was created for. Weak reference.
|
|
nsWeakPtr mWindow;
|
|
};
|
|
|
|
} // namespace power
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_power_WakeLock_h
|