/*

* Copyright (c) 2002-2004 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 contains the implementation of CFileTaskDelete

*                class member functions.

*

*/

// INCLUDE FILES

#include <f32file.h>

#include "FileTaskDelete.h"

using namespace SwiUI;

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

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

// CFileTaskDelete::CFileTaskDelete

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CFileTaskDelete::CFileTaskDelete()

    {

    }

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

// CFileTaskDelete::NewL

// Two-phased constructor.

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

//

CFileTaskDelete* CFileTaskDelete::NewL()

    {

    return new(ELeave) CFileTaskDelete();    

    }

// Destructor

CFileTaskDelete::~CFileTaskDelete()

    {

    }

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

// CFileTaskDelete::ExecuteL

// Executes the task.

// (other items were commented in a header).

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

//

void CFileTaskDelete::ExecuteL()

    {

    RFs rfs;

    User::LeaveIfError( rfs.Connect() );

    CleanupClosePushL( rfs );    

    CFileMan* fileMan = CFileMan::NewL( rfs );

    CleanupStack::PushL( fileMan );

    TInt err( KErrNone );

    if ( TParsePtrC( iParam.iFile ).NameOrExtPresent() )

        {

        // We want to delete files only

        err = fileMan->Delete( iParam.iFile );

        }

    else

        {

        // We want to delete a directory

        err = fileMan->RmDir( iParam.iFile );

        }   

    CleanupStack::PopAndDestroy( fileMan );

    CleanupStack::PopAndDestroy(); // rfs    

    if ( err == KErrInUse )

        {

        User::Leave( err );        

        }    

    }

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

// CFileTaskDelete::SetParameterL

// Adds a parameter to the task.

// (other items were commented in a header).

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

//

void CFileTaskDelete::SetParameterL( const TDesC8& aParam, TInt /*aIndex*/ )

    {

    TFileTaskDeleteParamPckg pckg( iParam );

    pckg.Copy( aParam );    

    }

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

// CFileTaskDelete::ExternalizeL

// Externalizes the task.

// (other items were commented in a header).

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

//

void CFileTaskDelete::DoExternalizeL( RWriteStream& aStream ) const

    {

    aStream << iParam.iFile;    

    }

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

// CFileTaskDelete::DoInternalizeL

// Internalizes the task.

// (other items were commented in a header).

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

//

void CFileTaskDelete::DoInternalizeL( RReadStream& aStream )

    {

    aStream >> iParam.iFile;    

    }

//  End of File