/*

* Copyright (c) 2005-2005 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:  Implementation for timer used in layout

*

*/

#include "peninputlayouttimer.h"

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

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

// CLayoutTimer::NewL

// two-phase constructor

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

//

CLayoutTimer* CLayoutTimer::NewL(MTimerHandler* aTimerHandler,TTimeType aMode,

                                                    TBool aAutoFlag)

    {

    CLayoutTimer *self = new(ELeave) CLayoutTimer(aTimerHandler,aMode,aAutoFlag);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// CLayoutTimer::CLayoutTimer

// Default constructor

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

//

CLayoutTimer::CLayoutTimer(MTimerHandler* aTimerHandler,TTimeType aMode,

                            TBool aAutoFlag)

                           : CActive(0),iType(aMode),

                           iAutoRepeat(aAutoFlag),iTimerHandler(aTimerHandler)

    {

    }

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

// CLayoutTimer::ConstructL

// 2nd phase constructor

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

//

void CLayoutTimer::ConstructL()

    {

    TInt err = iTimer.CreateLocal();

    User::LeaveIfError(err);

    CActiveScheduler::Add(this);

    }

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

// CLayoutTimer::~CLayoutTimer

// Destructor

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

//

CLayoutTimer::~CLayoutTimer()

    {

    Cancel();

    iTimer.Close();

    }

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

// CLayoutTimer::RunL

// called when time out

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

//

void CLayoutTimer::RunL()

    {

    iTimerHandler->HandleTimerOut (iType);

    if(iAutoRepeat)

        {

        iTimer.After(iStatus,iInterval);

        SetActive();        

        }

    }

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

// CLayoutTimer::RunError

// called if RunL leaves

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

//

TInt CLayoutTimer::RunError(TInt /*aError*/)

    {

    return KErrNone;

    }

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

// CLayoutTimer::DoCancel

// called when stroker timer has been cancelled

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

//

void CLayoutTimer::DoCancel()

    {

    iTimer.Cancel();

    }

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

// CLayoutTimer::SetTimer

// Set the timer and activate it

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

//

void CLayoutTimer::SetTimer (TTimeIntervalMicroSeconds32 aDelay)

    {

    Cancel();

    iInterval = aDelay;

    iTimer.After(iStatus,aDelay);

    SetActive();

    }

//end of file