/*

* Copyright (c) 2002-2007 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:  A read-only sim contact buffer

*

*/

// INCLUDE FILES

#include "CVPbkSimContactBuf.h"

#include "VPbkSimStoreTemplateFunctions.h"

#include "CVPbkSimCntField.h"

#include "MVPbkSimCntStore.h"

#include "VPbkSimStoreImplError.h"

#include "CVPbkETelCntConverter.h"

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

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

// CVPbkSimContactBuf::CVPbkSimContactBuf

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

// might leave.

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

//

CVPbkSimContactBuf::CVPbkSimContactBuf( MVPbkSimCntStore& aSimStore )

:   CVPbkSimContactBase( aSimStore )

    {

    }

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

// CVPbkSimContactBuf::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CVPbkSimContactBuf::ConstructL( const TDesC8* aETelContact )

    {

    if ( aETelContact )

        {

        iData = aETelContact->AllocL();

        }

    iCurrentField = CVPbkSimCntField::NewL( EVPbkSimUnknownType, *this );

    }

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

// CVPbkSimContactBuf::NewL

// Two-phased constructor.

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

//

EXPORT_C CVPbkSimContactBuf* CVPbkSimContactBuf::NewL( 

    const TDesC8& aETelContact, MVPbkSimCntStore& aSimStore )

    {

    CVPbkSimContactBuf* self = NewLC( aETelContact, aSimStore );

    CleanupStack::Pop();

    return self;

    }

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

// CVPbkSimContactBuf::NewL

// Two-phased constructor.

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

//

EXPORT_C CVPbkSimContactBuf* CVPbkSimContactBuf::NewL( 

    MVPbkSimCntStore& aSimStore )

    {

    CVPbkSimContactBuf* self = NewLC( aSimStore );

    CleanupStack::Pop();

    return self;

    }

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

// CVPbkSimContactBuf::NewLC

// Two-phased constructor.

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

//

EXPORT_C CVPbkSimContactBuf* CVPbkSimContactBuf::NewLC( 

    const TDesC8& aETelContact, MVPbkSimCntStore& aSimStore )

    {

    CVPbkSimContactBuf* self = new( ELeave ) CVPbkSimContactBuf( aSimStore );

    CleanupStack::PushL( self );

    self->ConstructL( &aETelContact );

    return self;

    }

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

// CVPbkSimContactBuf::NewLC

// Two-phased constructor.

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

//

EXPORT_C CVPbkSimContactBuf* CVPbkSimContactBuf::NewLC( 

    MVPbkSimCntStore& aSimStore )

    {

    CVPbkSimContactBuf* self = new( ELeave ) CVPbkSimContactBuf( aSimStore );

    CleanupStack::PushL( self );

    self->ConstructL( NULL );

    return self;

    }

// Destructor

CVPbkSimContactBuf::~CVPbkSimContactBuf()

    {

    delete iData;

    delete iCurrentField;

    }

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

// CVPbkSimContactBuf::ConstFieldAt

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

//

const CVPbkSimCntField& CVPbkSimContactBuf::ConstFieldAt( TInt aIndex ) const

    {

    if ( iData )

        {

        TPtr8 ptr( iData->Des() );

        iStore.ContactConverter().FieldAt( ptr, aIndex, *iCurrentField );

        }

    return *iCurrentField;

    }

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

// CVPbkSimContactBuf::FieldAt

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

//

TInt CVPbkSimContactBuf::FieldCount() const

    {

    if ( iData )

        {

        TPtr8 ptr( iData->Des() );

        TInt count = iStore.ContactConverter().FieldCount( ptr );

        __ASSERT_DEBUG( count >= 0, VPbkSimStoreImpl::Panic( 

            VPbkSimStoreImpl::EInvalidETelContactForFieldCount ) );

        return count;

        }

    // if data buffer is not allocated then there are no fields

    return 0;

    }

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

// CVPbkSimContactBuf::SimIndex

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

//

TInt CVPbkSimContactBuf::SimIndex() const

    {

    if ( iData )

        {

        TPtr8 ptr( iData->Des() );

        return iStore.ContactConverter().SimIndex( ptr );

        }

    return KVPbkSimStoreFirstFreeIndex;

    }

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

// CVPbkSimContactBuf::ETelContactL

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

//

const TDesC8& CVPbkSimContactBuf::ETelContactL() const

    {

    return *iData;

    }

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

// CVPbkSimContactBuf::SetL

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

// 

void CVPbkSimContactBuf::SetL( const TDesC8& aETelContact )

    {

    TPtr8 ptr( NULL, 0 );

    VPbkSimStoreImpl::CheckAndUpdateBufferSizeL( iData, ptr, 

        aETelContact.Length() );

    ptr.Copy( aETelContact );

    }

//  End of File