/*

* Copyright (c) 2004,2005 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:  This file implements the timer functionality required for the

*                progress time functionality in the dialog.

*

*/

// User Includes

#include "SVGTProgressBarTimer.h"

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

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

// CSVGTProgressBarTimer::CSVGTProgressBarTimer

// Default Constructor. Initialises Timer State Variables.

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

//

CSVGTProgressBarTimer::CSVGTProgressBarTimer(MSVGTProgressBarListener* 

            aListener , TBool aResetInactivityTime ) : 

    CTimer( CActive::EPriorityHigh ), iListener( aListener ), 

    iUseInactivityTime( aResetInactivityTime )

    {

    }

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

// CSVGTProgressBarTimer::ConstructL

// Second Phase Constructor for CSVGTProgressBarTimer. Adds this object to the 

// applications active scheduler.

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

//

void CSVGTProgressBarTimer::ConstructL()

    {

    // Call the base class ConstructL

    CTimer::ConstructL();

    // Add to active scheduler

    CActiveScheduler::Add( this );

    }

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

// CSVGTProgressBarTimer::NewLC

// Factory function for creating CSVGTProgressBarTimer objects.It also pushes the

// created dialog object onto the cleanup stack.

// Returns: CSVGTProgressBarTimer* ; Pointer to the created object.

//          Leaves if error occurs during creation.

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

//

CSVGTProgressBarTimer* CSVGTProgressBarTimer::NewLC( MSVGTProgressBarListener* 

            aListener , 

            TBool aResetInactivityTime ) // Listener for timer tick event

    {

    CSVGTProgressBarTimer* self = new ( ELeave ) CSVGTProgressBarTimer( 

        aListener , aResetInactivityTime );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CSVGTProgressBarTimer::NewL

// Factory function for creating CSVGTProgressBarTimer objects.

// Returns: CSVGTProgressBarTimer* ; Pointer to the created object.

//          Leaves if error occurs during creation.

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

//

CSVGTProgressBarTimer* CSVGTProgressBarTimer::NewL( MSVGTProgressBarListener* 

            aListener , 

            TBool aResetInactivityTime ) // Listener for timer tick event

    {

    CSVGTProgressBarTimer* self = NewLC( aListener , aResetInactivityTime );

    CleanupStack::Pop( self );

    return self;

    }

// Destructor

CSVGTProgressBarTimer::~CSVGTProgressBarTimer()

    {

    // Reset the listener

    iListener = NULL;

    // Cancel any pending timer events if any.

    Cancel();

    }

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

// CSVGTProgressBarTimer::DoCancel

// Reimplements CActive::DoCancel. 

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

//

void CSVGTProgressBarTimer::DoCancel()

    {

    CTimer::DoCancel();

    }

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

// CSVGTProgressBarTimer::RunL

// Reimplements CActive::RunL. This function updates the media time.

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

//

void CSVGTProgressBarTimer::RunL()

    {

    if ( iUseInactivityTime )

        {

        User::ResetInactivityTime();        

        }

    // CallBack listener

    if ( iListener )

        {

        iListener->UpdateProgressBar();

        }

    }

// End of File