/*
* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "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: Timer*
*/
#ifndef __CVCXMYVIDEOSTIMER_H__
#define __CVCXMYVIDEOSTIMER_H__
// INCLUDES
#include <e32base.h>
// FORWARD DECLARATIONS
class CVcxMyVideosTimer;
// CLASS DECLARATION
/**
* This class specifies the function to be called when a timeout occurs.
* Used in conjunction with CVcxTimer class.
*/
class MVcxMyVideosTimerObserver
{
public: // New functions
/**
* The function to be called when a timeout occurs.
*
* @param aTimer Pointer to timer which expired.
*/
virtual void TimerExpired(CVcxMyVideosTimer* aTimer) = 0;
};
// CLASS DECLARATION
/**
* This class will notify an object after a specified timeout.
*/
NONSHARABLE_CLASS(CVcxMyVideosTimer) : public CTimer
{
public: // Constructors and destructors
/**
* Two-phased constructor.
* Creates a CVcxMyVideosTimer object using two phase construction,
* and returns a pointer to the created object.
*
* @param aPriority Priority to use for this timer.
* @param aTimerObserver Object to notify of timeout event.
* @return A pointer to the created instance of CVcxMyVideosTimer.
*/
static CVcxMyVideosTimer* NewL( const TInt aPriority,
MVcxMyVideosTimerObserver& aTimerObserver );
/**
* Two-phased constructor.
* Creates a CVcxMyVideosTimer object using two phase construction,
* and returns a pointer to the created object.
*
* @param aPriority Priority to use for this timer.
* @param aTimerObserver Object to notify of timeout event.
* @return A pointer to the created instance of CVcxMyVideosTimer.
*/
static CVcxMyVideosTimer* NewLC( const TInt aPriority,
MVcxMyVideosTimerObserver& aTimerObserver );
/**
* Destructor.
* Destroys the object and releases all memory objects.
*/
virtual ~CVcxMyVideosTimer();
protected: // Functions from base classes
/**
* From CActive, RunL.
* Called when operation completes.
*/
void RunL();
private: // Constructors and destructors
/**
* C++ default constructor.
* Performs the first phase of two phase construction.
*
* @param aPriority Priority to use for this timer.
* @param aTimeOutNotify An observer to notify.
*/
CVcxMyVideosTimer( const TInt aPriority,
MVcxMyVideosTimerObserver& aTimerObserver );
/**
* ConstructL.
* 2nd phase constructor.
*/
void ConstructL();
private: // Data
/**
* The observer for this objects events.
*/
MVcxMyVideosTimerObserver& iObserver;
};
#endif // __CVCXMYVIDEOSTIMER_H__
// End of File