/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  CLandmarkDatabaseIterable class implementation

*

*/

#include <liwgenericparam.h>

#include <EPos_CPosLmDatabaseManager.h>

#include "clandmarkdatabaseiterable.h"

#include "landmarkliwparams.hrh"

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

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

//

CDatabaseIterable* CDatabaseIterable::NewL( CDesCArray* aDbList )

  {

  CDatabaseIterable* self = new (ELeave) CDatabaseIterable(aDbList);

  CleanupStack::PushL(self);

  self->ConstructL();

  CleanupStack::Pop(self);

  return self;

  }

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

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

//

CDatabaseIterable::CDatabaseIterable( CDesCArray* aDbList )

                 :iDatabaseList(aDbList),

                  iIndex(0)                  

  {

  iCount = iDatabaseList->Count();

  }

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

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

//

CDatabaseIterable::~CDatabaseIterable()

  {

  delete iDatabaseList;

  delete iDbManager;

  }

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

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

//

void CDatabaseIterable::ConstructL()

  {

  iDbManager = CPosLmDatabaseManager::NewL();

  }

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

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

//

TBool CDatabaseIterable::NextL( TLiwVariant& aEntry )

  {

  if ( iIndex < iCount )

    {

    TPtrC DbUri = (*iDatabaseList)[iIndex];

    TBuf<KMaxDriveLength> drive(KNullDesC);

    drive.FillZ();

    HPosLmDatabaseInfo* info = HPosLmDatabaseInfo::NewLC(DbUri);

    iDbManager->GetDatabaseInfoL(*info);

    CLiwMap* database = CLiwDefaultMap::NewL();

    CleanupClosePushL (*database );

    const TPosLmDatabaseSettings settings = info->Settings();

    TPtrC dbname = settings.DatabaseName();

    database->InsertL(KDbUri,TLiwVariant(DbUri));

    database->InsertL(KDbName,TLiwVariant(dbname));

    database->InsertL(KDbProtocol,TLiwVariant(info->Protocol()));

    database->InsertL(KDbActive,TLiwVariant(info->IsDefault()));

    drive.Append(info->DatabaseDrive());

    database->InsertL(KDbSize,TLiwVariant((TInt32)info->Size()));

    database->InsertL(KDbDrive,TLiwVariant(drive));

    database->InsertL(KDbMedia,TLiwVariant((TInt32)info->DatabaseMedia()));

    aEntry.SetL(database);

    CleanupStack::PopAndDestroy (database );

    CleanupStack::PopAndDestroy (info );

    iIndex++;

    return ETrue;

    }

  else

    return EFalse;

  }

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

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

//

void CDatabaseIterable::Reset()

  {

  iIndex = 0;

  }

//end of file