/*

* Copyright (c) 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:  

*

*/

#include <s32strm.h>

#include "ncdquerytextitemimpl.h"

#include "ncd_cp_queryelement.h"

#include "catalogsinterfaceidentifier.h"

#include "catalogsutils.h"

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

CNcdQueryTextItem* CNcdQueryTextItem::NewL(

    RReadStream& aReadStream, CNcdQuery& aParent )

    {

    CNcdQueryTextItem* self = CNcdQueryTextItem::NewLC( aReadStream, aParent );

    CleanupStack::Pop( self );

    return self;

    }

CNcdQueryTextItem* CNcdQueryTextItem::NewLC(

    RReadStream& aReadStream, CNcdQuery& aParent )

    {

    CNcdQueryTextItem* self = new ( ELeave ) CNcdQueryTextItem( aParent );

    // Using PushL because the object does not have any references yet

    CleanupStack::PushL( self );

    self->ConstructL();

    self->InternalizeL( aReadStream );

    return self;

    }

CNcdQueryTextItem* CNcdQueryTextItem::NewL(

    const MNcdConfigurationProtocolQueryElement& aQueryElement,

    CNcdQuery& aParent )

    {

    CNcdQueryTextItem* self = CNcdQueryTextItem::NewLC( aQueryElement, aParent );

    CleanupStack::Pop( self );

    return self;

    }

CNcdQueryTextItem* CNcdQueryTextItem::NewLC(

    const MNcdConfigurationProtocolQueryElement& aQueryElement,

    CNcdQuery& aParent )

    {

    CNcdQueryTextItem* self = new ( ELeave ) CNcdQueryTextItem( aParent );

    // Using PushL because the object does not have any references yet

    CleanupStack::PushL( self );

    self->ConstructL();

    self->InternalizeL( aQueryElement );

    return self;

    }

void CNcdQueryTextItem::InternalizeL( RReadStream& aReadStream )

    {

    CNcdQueryItem::InternalizeL( aReadStream );

    delete iText;

    iText = NULL;

    iText = HBufC::NewL( aReadStream, KMaxTInt );

    }

void CNcdQueryTextItem::InternalizeL(

    const MNcdConfigurationProtocolQueryElement& aQueryElement )

    {

    CNcdQueryItem::InternalizeL( aQueryElement );    

    }    

void CNcdQueryTextItem::ExternalizeL( RWriteStream& aWriteStream ) const

    {

    CNcdQueryItem::ExternalizeL( aWriteStream );

    aWriteStream << *iText;

    }

const TDesC& CNcdQueryTextItem::Text()

    {

    return *iText;

    }

void CNcdQueryTextItem::SetTextL( const TDesC& aText )

    {

    delete iText;

    iText = NULL;

    iText = aText.AllocL();

    iIsSet = ETrue;

    }

TNcdInterfaceId CNcdQueryTextItem::Type() const

    {

    return static_cast<TNcdInterfaceId>(MNcdQueryTextItem::KInterfaceUid);

    }

const TDesC& CNcdQueryTextItem::ValueL()

    {

    if ( ! iIsSet )

        {

        User::Leave( KErrArgument );

        }

    return *iText;

    }

CNcdQueryTextItem::~CNcdQueryTextItem()

    {

    delete iText;    

    }

CNcdQueryTextItem::CNcdQueryTextItem( CNcdQuery& aParent )

    : CNcdQueryItem( aParent )

    {

    }

void CNcdQueryTextItem::ConstructL()

    {

    CNcdQueryItem::ConstructL();

    AssignDesL( iText, KNullDesC );

    // Register the interfaces of this object

    MNcdQueryTextItem* queryItem( this );

    AddInterfaceL( 

        CCatalogsInterfaceIdentifier::NewL(

            queryItem, this, MNcdQueryTextItem::KInterfaceUid ) );

    }