/*

* 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: Contains implementation of the CMetaDataField class.

*              This class provides.

*

*/

// INCLUDE FILES

#include	"MetaDataField.h"

#ifdef _DEBUG

#include	<e32svr.h>

#endif

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

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

// CMetaDataField::CMetaDataField

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

// might leave.

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

//

CMetaDataField::CMetaDataField()

    {

    }

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

// CMetaDataField::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CMetaDataField::ConstructL(

	TMetaDataFieldId aId,

	const TDesC& aData )

    {

    iId = aId;

    iData = aData.AllocL();

    }

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

// CMetaDataField::ConstructL for 8 bit field data

// Symbian 2nd phase constructor can leave.

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

//

void CMetaDataField::ConstructL(

	TMetaDataFieldId aId,

	const TDesC8& aData )

    {

	#ifdef _DEBUG

		RDebug::Print(_L("CMetaDataField::ConstructL "));

	#endif

    iId = aId;

    iData8 = aData.AllocL();

    }

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

// CMetaDataField::NewLC

// Two-phased constructor.

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

//

CMetaDataField* CMetaDataField::NewLC(

	TMetaDataFieldId aId,

	const TDesC& aData )

    {

	#ifdef _DEBUG

	RDebug::Print(_L("CMetaDataField::NewLC - [%d]"), aId);

	#endif

		CMetaDataField* self = new( ELeave ) CMetaDataField;

	    CleanupStack::PushL( self );

	    self->ConstructL( aId, aData );

	    return self;

    }

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

// CMetaDataField::NewLC

// Two-phased constructor for 8 bit data fields

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

//

CMetaDataField* CMetaDataField::NewLC(

	TMetaDataFieldId aId,

	const TDesC8& aData )

    {

	#ifdef _DEBUG

		RDebug::Print(_L("CMetaDataField::NewLC with 8bit"));

	#endif

		CMetaDataField* self = new( ELeave ) CMetaDataField;

    	CleanupStack::PushL( self );

    	self->ConstructL( aId, aData );

    	return self;

    }

// Destructor

CMetaDataField::~CMetaDataField()

	{

		delete iData;

		delete iData8;

	}

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

// CMetaDataField::Id

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

//

TMetaDataFieldId CMetaDataField::Id() const

    {

    return iId;

    }

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

// CMetaDataField::Data

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

//

TPtrC CMetaDataField::Data() const

    {

    if(iData)

    	{

    	return iData->Des();	

    	}

    return KNullDesC();

    }

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

// CMetaDataField::Data

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

//

TPtrC8 CMetaDataField::Data8() const

    {

    #ifdef _DEBUG	

		RDebug::Print(_L("CMetaDataField::Data8"));   

	#endif 	

    if (iData8)

    	{

    	return iData8->Des();

		}

	return KNullDesC8();

	}

//  End of File