/*

* Copyright (c) 2003-2006 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:  Background task for generic tasks.

*

*/

#include "pslntaskgenericupdate.h"

#include "PslnUi.h"

#include "PslnGeneralThemeView.h"

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

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

// C++ constructor can NOT contain any code, that might leave.

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

//

CPslnTaskGenericUpdate::CPslnTaskGenericUpdate( 

    CPslnUi& aUi,

    TPslnModelFunctionPtr aModelFunc, 

    TBool aUpdateList ) : iUi( aUi ), 

                          iModelFunc( aModelFunc ),

                          iUpdateList( aUpdateList ), 

                          iDone( EFalse ), 

                          iCallErr( KErrNone )

    {

    }

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

// Return ETrue when the process is done.

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

//

TBool CPslnTaskGenericUpdate::IsProcessDone() const

    {

    return iDone;

    }

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

// Completes one cycle of the process.

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

//

void CPslnTaskGenericUpdate::StepL()

    {

    if( IsProcessDone() ) 

        {

        return;

        }

    TRAP( iCallErr, ( iUi.Model()->*iModelFunc)() );

    if( iUpdateList )

        {

        static_cast<CPslnGeneralThemeView*>

            ( iUi.View( KPslnGeneralView ) )->

                UpdateSkinListItemsL();

        }

    iDone = ETrue;

    }

// End of file