/*

* Copyright (c) 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: Abstract base class for encoder output.

*

*

*/

// INCLUDE FILES

#include    <s32strm.h>

#include    <utf.h>

#include    "EPos_CPosLmOutput.h"

#include    "EPos_PosLmConverterUtils.h"

// CONSTANTS

const TInt KPosUtf8StringLength = 40;

const TInt KPosTUintMaxStringLength = 10;

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

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

// CPosLmOutput::CPosLmOutput

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

// might leave.

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

//

CPosLmOutput::CPosLmOutput()

    {

    }

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

// CPosLmOutput::BaseConstructL

//

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

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

//

void CPosLmOutput::BaseConstructL(RWriteStream& aWriteStream)

    {

    iWriteStream = &aWriteStream;

    }

// Destructor

CPosLmOutput::~CPosLmOutput()

    {

    }

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

// CPosLmOutput::WriteL

//

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

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

//

void CPosLmOutput::WriteL(const TDesC16& aDes)

    {

    CheckLowDiskL(aDes);

    TBuf8<KPosUtf8StringLength> utf8;

    TPtrC16 unicode(aDes);

    while (unicode.Length() != 0)

        {

        TInt returnValue =

            CnvUtfConverter::ConvertFromUnicodeToUtf8(utf8, unicode);

        User::LeaveIfError(returnValue);

        iWriteStream->WriteL(utf8);

        // Remove the converted source text part

        unicode.Set(unicode.Right(returnValue));

        }

    }

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

// CPosLmOutput::WriteAndDeleteL

//

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

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

//

void CPosLmOutput::WriteAndDeleteL(TDesC16* aDes)

    {

    WriteL(*aDes);

    CleanupStack::PopAndDestroy(aDes);

    }

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

// CPosLmOutput::WriteTRealL

//

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

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

//

void CPosLmOutput::WriteTRealL(TReal aValue)

    {

    TBuf<KDefaultRealWidth> buf;

    PosLmConverterUtils::RealToDesL(aValue, buf);

    WriteL(buf);

    }

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

// CPosLmOutput::WriteTUintL

//

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

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

//

void CPosLmOutput::WriteTUintL(TUint aValue)

    {

    TBuf<KPosTUintMaxStringLength> buf;

    buf.Num(aValue);

    WriteL(buf);

    }

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

// CPosLmOutput::CommitL

//

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

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

//

void CPosLmOutput::CommitL()

    {

    iWriteStream->CommitL();

    }

//  End of File