/** @file

* Copyright (c) 2005-2006 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:  Attribute table data handler

*

*/

// INCLUDE FILES

#include <xmlengdom.h>

#include "upnpattributebean.h"

#include "upnpcontentdirectoryglobals.h"

#include <upnpattribute.h>

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

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

// CUpnpAttributeBean::CUpnpAttributeBean

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

// might leave.

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

//

CUpnpAttributeBean::CUpnpAttributeBean()

{

}

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

// CUpnpAttributeBean::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CUpnpAttributeBean::ConstructL()

{

	iAtrValue = KNullString8().AllocL();

}

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

// CUpnpAttributeBean::NewLC

// Two-phased constructor.

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

//

CUpnpAttributeBean* CUpnpAttributeBean::NewLC()

{

    CUpnpAttributeBean* self = new( ELeave ) CUpnpAttributeBean;

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

}

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

// CUpnpAttributeBean::NewLC

// Two-phased constructor.

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

//

CUpnpAttributeBean* CUpnpAttributeBean::NewLC(const RDbRowSet& aRowSet)

{

    CUpnpAttributeBean* self = NewLC();

    self->SetL(aRowSet);

    return self;

}    

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

// CUpnpAttributeBean::~CUpnpAttributeBean

// Destructor

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

// 

CUpnpAttributeBean::~CUpnpAttributeBean()

{

    delete iAtrName;

    delete iAtrValue;

}

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

// CUpnpAttributeBean::SetL

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

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

//

void CUpnpAttributeBean::SetL(const RDbRowSet& aRowSet)

{

    // get cols' ids

    CDbColSet* colSet = aRowSet.ColSetL();

    CleanupStack::PushL(colSet);

    const TInt  idColNo         = colSet->ColNo(KAtrIdColName);

    const TInt  nameColNo       = colSet->ColNo(KAtrNameColName);

    const TInt  elmIdColNo      = colSet->ColNo(KAtrElmIdColName);

    const TInt  isRequiredColNo = colSet->ColNo(KAtrIsRequiredColName);

    const TInt  valueColNo      = colSet->ColNo(KAtrValueColName);

    CleanupStack::PopAndDestroy(colSet);

    // for each column call setter

    if( idColNo != KDbNullColNo )

    {

        SetAtrId( aRowSet.ColInt(idColNo) );

    }

    if( nameColNo != KDbNullColNo )

    {

        SetAtrNameL( aRowSet.ColDes8(nameColNo) );

    }

    if( elmIdColNo != KDbNullColNo )

    {

        SetAtrElmId( aRowSet.ColInt(elmIdColNo) );

    }

    if( isRequiredColNo != KDbNullColNo )

    {

        SetAtrIsRequired( aRowSet.ColUint8(isRequiredColNo) );

    }

    if( valueColNo != KDbNullColNo )

    {

        SetAtrValueL( aRowSet, valueColNo );

    }

}

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

// CUpnpAttributeBean::SetAtrValueL

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

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

//

void CUpnpAttributeBean::SetAtrValueL(const RDbRowSet& aRowSet, const TInt aColNo)

{

    delete iAtrValue;

    iAtrValue = 0;

    iAtrValue = ReadLongTextColL(aRowSet, aColNo);

}

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

// CUpnpAttributeBean::SetAtrValueL

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

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

//

void CUpnpAttributeBean::SetAtrValueL(const TDesC8& aVal)

{

	delete iAtrValue;

	iAtrValue = 0;

	iAtrValue = aVal.AllocL();

}

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

// CUpnpAttributeBean::SetAtrNameL

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

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

//

void CUpnpAttributeBean::SetAtrNameL(const TDesC8& aAtrName)

{

    delete iAtrName;

    iAtrName = NULL;

    iAtrName = aAtrName.AllocL();

}

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

// CUpnpAttributeBean::AttachToXmlElL

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

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

//

TXmlEngAttr CUpnpAttributeBean::AttachAttrL(TXmlEngElement aElement)

{

    // add attribute

    TXmlEngAttr ret = aElement.AddNewAttributeL( AtrName(), AtrValue() );

     return ret;

}

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

// CUpnpAttributeBean::CopyToUpnpElementL

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

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

//

void CUpnpAttributeBean::AttachAttrL(CUpnpElement* aElm)

{

    // create element

    CUpnpAttribute* atr = CUpnpAttribute::NewLC(*iAtrName);

	// copy values

	atr->SetValueL(*iAtrValue);

	// attach

	aElm->AddAttributeL(atr);

	// clean up

	CleanupStack::Pop(atr);

}

//  End of File