/*

* 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 store info implementation for the contact model

*

*/

// INCLUDE FILES

#include "CContactStoreInfo.h"

#include "CContactStore.h"

#include "CContactStoreDomain.h"

#include <MVPbkFieldType.h>

#include <MVPbkContactStoreProperties.h>

#include <cntdb.h>

namespace VPbkCntModel {

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

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

// CContactStoreInfo::CContactStoreInfo

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

// might leave.

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

//

CContactStoreInfo::CContactStoreInfo(CContactStore& aStore,

        CContactStoreDomain& aDomain)

        :   iStore(aStore),

            iDomain(aDomain)

    {

    }

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

// CContactStoreInfo::NewL

// Two-phased constructor.

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

//

CContactStoreInfo* CContactStoreInfo::NewL(CContactStore& aStore,

        CContactStoreDomain& aDomain)

    {

    return new(ELeave) CContactStoreInfo(aStore,aDomain);

    }

// Destructor

CContactStoreInfo::~CContactStoreInfo()

    {

    }

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

// CContactStoreInfo::MaxNumberOfContactsL

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

//        

TInt CContactStoreInfo::MaxNumberOfContactsL() const

    {

    return KVPbkStoreInfoUnlimitedNumber;

    }

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

// CContactStoreInfo::NumberOfContactsL

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

//                

TInt CContactStoreInfo::NumberOfContactsL() const

    {

    return iStore.NativeDatabase().CountL() - NumberOfGroupsL();

    }

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

// CContactStoreInfo::ReservedMemoryL

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

//        

TInt64 CContactStoreInfo::ReservedMemoryL() const

    {

    return iStore.NativeDatabase().FileSize();

    }

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

// CContactStoreInfo::FreeMemoryL

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

//        

TInt64 CContactStoreInfo::FreeMemoryL() const

    {

    TDriveUnit driveUnit;

    iStore.NativeDatabase().DatabaseDrive(driveUnit);

    TVolumeInfo volInfo;

    User::LeaveIfError(iDomain.FsSession().Volume(volInfo,driveUnit));

    return volInfo.iFree;

    }

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

// CContactStoreInfo::MaxNumberOfGroupsL

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

//

TInt CContactStoreInfo::MaxNumberOfGroupsL() const

    {

    return KVPbkStoreInfoUnlimitedNumber;

    }

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

// CContactStoreInfo::NumberOfGroupsL

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

//        

TInt CContactStoreInfo::NumberOfGroupsL() const

    {

    if( !iGroupsFetched )

        {

        CContactIdArray* arr = iStore.NativeDatabase().GetGroupIdListL();

        iGroupsFetched = ETrue;

        const TInt count = arr->Count();

        delete arr;

        return count;

        }

    return iStore.NativeDatabase().GroupCount();

    }

} // namespace VPbkCntModel

//  End of File