/*
* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Activity Manager
*
*/
#include <e32base.h>
#ifndef TMACTIVITYMANAGER_H
#define TMACTIVITYMANAGER_H
class MTMActivityManagerObserver
{
public :
virtual void ActivityDetected() = 0;
virtual void InactivityDetected() = 0;
};
class CTMActivityManager : public CActive
{
public:
/**
* Two-phased constructor.
*
* @since S60 v5.0
* @return Instance of CThumbAGProcessor.
*/
static CTMActivityManager* NewL(MTMActivityManagerObserver* aObserver, TInt aTimeout = 60);
/**
* Destructor
*
* @since S60 v5.0
*/
virtual ~CTMActivityManager();
void SetTimeout(TInt aTimeout);
void Start();
void Reset();
void Stop();
protected: // from CActive
void DoCancel();
void RunL();
TInt RunError(TInt aError);
protected:
CTMActivityManager(MTMActivityManagerObserver* aObserver, TInt aTimeout);
void ConstructL();
protected:
enum TWatch { ENone = 0, EWaitingForInactivity, EWaitingForActivity };
protected:
RTimer iTimer;
TWatch iWatch;
MTMActivityManagerObserver* iObserver; ///The observer of activity status
TInt iTimeout; ///Current inactivity period
};
#endif // TMACTIVITYMANAGER_H