/*

* Copyright (c) 2002 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:  

*   See header.

*

*/

// INCLUDE FILES

#include "cphonetimer.h"

#include "phoneui.pan"

// ================= MEMBER FUNCTIONS =======================

// ---------------------------------------------------------

// CPhoneTimer::CPhoneTimer

// ---------------------------------------------------------

//

CPhoneTimer::CPhoneTimer( TInt aPriority ) :

    CTimer( aPriority)

    {

    CActiveScheduler::Add( this );

    }

// ---------------------------------------------------------

// CPhoneTimer::ConstructL

// ---------------------------------------------------------

//

void CPhoneTimer::ConstructL()

    {

    CTimer::ConstructL();

    }

// ---------------------------------------------------------

// CPhoneTimer::NewL

// ---------------------------------------------------------

//

EXPORT_C CPhoneTimer* CPhoneTimer::NewL( TInt aPriority )

    {

    CPhoneTimer* self = new (ELeave) CPhoneTimer( aPriority );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

// ---------------------------------------------------------

// CPhoneTimer::~CPhoneTimer

// ---------------------------------------------------------

//

EXPORT_C CPhoneTimer::~CPhoneTimer()

    {

    Cancel();    

    }

// ---------------------------------------------------------

// CPhoneTimer::RunL()

// ---------------------------------------------------------

//

void CPhoneTimer::RunL()

    {

    if ( iStatus != KErrNone )

        {

        //error code is ignored, as CPeriodic. 

        return;

        }

    if ( !iTimerObserver )

        {

        iCallBack.CallBack();

        }

    else

        {

        iTimerObserver->HandleTimeOutL();

        }

    }

// ---------------------------------------------------------

// CPhoneTimer::After()

// ---------------------------------------------------------

//

EXPORT_C void CPhoneTimer::After( 

    TTimeIntervalMicroSeconds32 anInterval, 

    TCallBack aCallBack )

    {

    if ( IsActive() )

        {

        Cancel();

        }

    iTimerObserver = NULL;

    iCallBack = aCallBack;

    CTimer::After( anInterval );

    }

// ---------------------------------------------------------

// CPhoneTimer::After()

// ---------------------------------------------------------

//

EXPORT_C void CPhoneTimer::After( 

    TTimeIntervalMicroSeconds32 anInterval, 

    MPhoneTimer* aObserver )

    {

    __ASSERT_DEBUG( aObserver, Panic( EPhoneUtilsParameterNotInitialized ) );

    if ( IsActive() )

        {

        Cancel();

        }

    iTimerObserver = aObserver;

    CTimer::After( anInterval );

    }

// ---------------------------------------------------------

//  CPhoneTimer::CancelTimer

// ---------------------------------------------------------

//

EXPORT_C void CPhoneTimer::CancelTimer()

    {

    Cancel();

    }

// ---------------------------------------------------------

//  CPhoneTimer::DoCancel

// ---------------------------------------------------------

//

void CPhoneTimer::DoCancel()

    {

    iTimerObserver = NULL;

    CTimer::DoCancel();

    }

//  End of File