/*

* Copyright (c) 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:  Sources

*

*/

// INCLUDE FILES

#include <s32buf.h>

#include <s32file.h>

#include <nsmlfolderparser.h>

#include "nsmlparserconstants.h"

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

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

// CNSmlExtData::NewL

// Two-phased constructor.

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

//

EXPORT_C CNSmlExtData* CNSmlExtData::NewL()

	{

	CNSmlExtData* self = CNSmlExtData::NewLC();

	CleanupStack::Pop();

	return self;

	}

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

// CNSmlExtData::NewLC

// Two-phased constructor.

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

//

EXPORT_C CNSmlExtData* CNSmlExtData::NewLC()

	{

	CNSmlExtData* self = new (ELeave) CNSmlExtData();

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

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

// CNSmlExtData::~CNSmlExtData

// Destructor.

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

//

EXPORT_C CNSmlExtData::~CNSmlExtData()

	{

	if (iXVals) 

		{

		iXVals->ResetAndDestroy();

		delete iXVals;

		}

	if (iXNam) delete iXNam;

	}

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

// CNSmlExtData::AddXValL

// Adds given buffer to iXVals.

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

//

EXPORT_C void CNSmlExtData::AddXValL( HBufC8* aXVal )

	{

	iXVals->AppendL(aXVal);

	}

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

// CNSmlExtData::GenerateXmlL

// Generates ext data xml using aParser and appends the xml to aXml.

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

//

EXPORT_C void CNSmlExtData::GenerateXmlL( TPtr8& aXml, const CNSmlXmlParser* aParser) const

	{

	if ( aParser == NULL )

		return;

	aParser->AppendElement(aXml, KExtElement());

	if( iXNam )

		{

		aParser->AppendElement(aXml, KExtXNamElement(), *iXNam);

		}

	else

		User::Leave(EMandatoryFieldNotFound);

	if ( iXVals )

		{

		for (TInt i=0; i < iXVals->Count(); ++i)

			{

			aParser->AppendElement(aXml, KExtXValElement(), *iXVals->At(i));

			}

		}

	aParser->AppendEndElement(aXml, KExtElement());

	}

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

// CNSmlExtData::CountXmlSize

// Counts the size of the ext data xml if it was generated with current 

// values in member variables.

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

//

EXPORT_C TInt CNSmlExtData::CountXmlSize( const CNSmlXmlParser* aParser ) const

	{

	TInt size = 0;

	size += aParser->SizeOfElements( KExtElement() );

	if( iXNam )

		{

		size += aParser->SizeOfString( iXNam, KExtXNamElement() );

		}

	if ( iXVals )

		{

		for (TInt i=0; i < iXVals->Count(); ++i)

			{

			size += aParser->SizeOfString( iXVals->At(i), KExtXValElement() );

			}

		}

	return size;

	}

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

// CNSmlExtData::ConvertIntoEntitiesL

// Converts special characters in member variables into entities.

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

//

EXPORT_C void CNSmlExtData::ConvertIntoEntitiesL( const CNSmlXmlParser* aParser )

	{

	if( iXNam )

		aParser->CharactersToEntitiesL(iXNam, 0, iXNam->Length());

	if( iXVals )

		{

		for (TInt i=0; i < iXVals->Count(); ++i)

			{

			aParser->CharactersToEntitiesL(iXVals->At(i), 0, iXVals->At(i)->Length());

			}

		}

	}

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

// CNSmlExtData::CNSmlExtData

// Constructor.

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

//

CNSmlExtData::CNSmlExtData()

	{

	}

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

// CNSmlExtData::ConstructL

// Second phase construction.

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

//

void CNSmlExtData::ConstructL()

	{

	iXVals = new (ELeave) CNSmlXValArray(3);

	}

//  End of File