/*

* Copyright (c) 2008 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:  Implementation of the class CFscContactSet.

*

*/

// INCUDES

#include "emailtrace.h"

#include <e32std.h>

#include <CVPbkContactManager.h>

#include <MVPbkContactGroup.h>

#include <MVPbkContactLinkArray.h>

#include <MVPbkContactOperationBase.h>

#include "mfsccontactsetobserver.h"

#include "cfsccontactset.h"

// ======== LOCAL FUNCTIONS ========

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

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

// Constructor.

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

//

CFscContactSet::CFscContactSet( CVPbkContactManager& aVPbkContactManager )

    : iVPbkContactManager( aVPbkContactManager )

    {

    FUNC_LOG;

    }

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

// Destructor.

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

//

CFscContactSet::~CFscContactSet()

    {

    FUNC_LOG;

    }

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

// Contact count of group.

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

//    

TInt CFscContactSet::GroupContactCountL( MVPbkStoreContact& aStoreContact )

    {

    FUNC_LOG;

    TInt result = 0;

    MVPbkContactGroup* group = aStoreContact.Group();

    if ( group )

        {

        MVPbkContactLinkArray* array = group->ItemsContainedLC(); 

        result = array->Count();

        CleanupStack::PopAndDestroy();

        }

    return result;

    }

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

// Asynchronous operation for retrieving contact from group.

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

//    

void CFscContactSet::GetGroupContactL( MVPbkStoreContact& aStoreContact, 

    TInt aIndex, MFscContactSetObserver* aObserver )

    {

    FUNC_LOG;

    MVPbkContactGroup* group = aStoreContact.Group();

    iObserver = aObserver;

    if ( group )

        {

        iContactLinkArray = group->ItemsContainedLC();

        CleanupStack::Pop();

        if ( aIndex < iContactLinkArray->Count() )

            {

            const MVPbkContactLink& link = iContactLinkArray->At( aIndex );

            iVPbkOperationGetGroupContact = 

                iVPbkContactManager.RetrieveContactL( link, *this );

            }

        else

            {

            iObserver->GetGroupContactFailed( KErrArgument );

            }

        }

    else

        {

        iObserver->GetGroupContactFailed( KErrArgument );

        }

    }