/*

* Copyright (c) 2007-2008 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:  email list iterator

*

*/

#include <nmcommonheaders.h>

#include "emailtrace.h"

#include "CFSMailIterator.h"

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

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

// CFSMailIterator::NewLC

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

EXPORT_C CFSMailIterator* CFSMailIterator::NewLC(   MFSMailIterator& aIterator,

                          CFSMailRequestHandler* aRequestHandler )

{

    FUNC_LOG;

    CFSMailIterator* api = new (ELeave) CFSMailIterator();

    CleanupStack:: PushL(api);

    api->ConstructL( aIterator, aRequestHandler );

    return api;

} 

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

// CFSMailIterator::NewL

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

EXPORT_C CFSMailIterator* CFSMailIterator::NewL(  MFSMailIterator& aIterator,

                          CFSMailRequestHandler* aRequestHandler )

{

    FUNC_LOG;

    CFSMailIterator* api =  CFSMailIterator::NewLC( aIterator, aRequestHandler );

    CleanupStack:: Pop(api);

    return api;

}

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

// CFSMailIterator::CFSMailIterator

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

CFSMailIterator::CFSMailIterator()

{

    FUNC_LOG;

    iIterator = NULL;

}

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

// CFSMailIterator::ConstructL

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

void CFSMailIterator::ConstructL(   MFSMailIterator& aIterator,

                  CFSMailRequestHandler* aRequestHandler )

{

    FUNC_LOG;

    iIterator = &aIterator;

    iRequestHandler = aRequestHandler;

 }

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

// CFSMailIterator::~CFSMailIterator

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

EXPORT_C CFSMailIterator::~CFSMailIterator()

{

    FUNC_LOG;

    if(iIterator)

        {

        delete iIterator;

        }

}

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

// CFSMailIterator::NextL

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

EXPORT_C TBool CFSMailIterator::NextL(

        TFSMailMsgId aCurrentMessageId, 

        TUint aCount, 

        RPointerArray<CFSMailMessage>& aMessages)

{

    FUNC_LOG;

    // call plugin iterator

    TBool ret = iIterator->NextL(aCurrentMessageId,aCount,aMessages);

    return ret;

}

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

// CFSMailIterator::NextL

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

EXPORT_C TBool CFSMailIterator::NextL(

        const TDesC&  aStartWith, 

        TUint aCount, 

        RPointerArray<CFSMailMessage>& aMessages)

{

    FUNC_LOG;

    // call plugin iterator

    TBool ret = iIterator->NextL(aStartWith,aCount,aMessages);

    return ret;

}

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

// CFSMailIterator::PreviousL

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

EXPORT_C TBool CFSMailIterator::PreviousL(

        TFSMailMsgId aCurrentMessageId, 

        TUint aCount, 

        RPointerArray<CFSMailMessage>& aMessages)

{

    FUNC_LOG;

    // call plugin iterator

    TBool ret = iIterator->PreviousL(aCurrentMessageId,aCount,aMessages);

    return ret;

}

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

// CFSMailIterator::PreviousL

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

EXPORT_C TBool CFSMailIterator::PreviousL(

        const TDesC&  aStartWith, 

        TUint aCount, 

        RPointerArray<CFSMailMessage>& aMessages)

{

    FUNC_LOG;

    // call plugin iterator

    TBool ret = iIterator->PreviousL(aStartWith,aCount,aMessages);

    return ret;

}