dom/power/PowerManager.h
author Kartikaya Gupta <kgupta@mozilla.com>
Fri, 13 Apr 2012 10:29:14 -0400
changeset 91612 84351dbcd62d12769fb601e11cc098849faee073
parent 90916 9f5925b56c85d43abe2b6a9e1dc4f9cf67d38733
child 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Bug 742115 - Make the java panning constants preffable; original patch stolen from :joe. r=Cwiiis

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * Contributor(s):
 *   Kan-Ru Chen <kchen@mozilla.com> (Original Author)
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#ifndef mozilla_dom_power_PowerManager_h
#define mozilla_dom_power_PowerManager_h

#include "nsCOMPtr.h"
#include "nsTArray.h"
#include "nsIDOMPowerManager.h"
#include "nsIDOMWakeLockListener.h"
#include "nsIDOMWindow.h"
#include "nsWeakReference.h"

namespace mozilla {
namespace dom {
namespace power {

class PowerManager
  : public nsIDOMMozPowerManager
  , public nsIDOMMozWakeLockListener
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIDOMMOZPOWERMANAGER
  NS_DECL_NSIDOMMOZWAKELOCKLISTENER

  PowerManager() {};
  virtual ~PowerManager() {};

  nsresult Init(nsIDOMWindow *aWindow);
  nsresult Shutdown();

private:
  bool CheckPermission();

  nsWeakPtr mWindow;
  nsTArray<nsCOMPtr<nsIDOMMozWakeLockListener> > mListeners;
};

} // namespace power
} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_power_PowerManager_h