1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  CLandmarkDatabaseIterable class implementation

    15 *

    16 */

    17 

    18 #include <liwgenericparam.h>

    19 #include <epos_cposlmdatabasemanager.h>

    20 #include "clandmarkdatabaseiterable.h"

    21 #include "landmarkliwparams.hrh"

    22 

    23 // -----------------------------------------------------------------------------

    24 // -----------------------------------------------------------------------------

    25 //

    26 CDatabaseIterable* CDatabaseIterable::NewL( CDesCArray* aDbList )

    27   {

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

    29   CleanupStack::PushL(self);

    30   self->ConstructL();

    31   CleanupStack::Pop(self);

    32   return self;

    33   }

    34 

    35 // -----------------------------------------------------------------------------

    36 // -----------------------------------------------------------------------------

    37 //

    38 CDatabaseIterable::CDatabaseIterable( CDesCArray* aDbList )

    39                  :iDatabaseList(aDbList),

    40                   iIndex(0)                  

    41   {

    42   iCount = iDatabaseList->Count();

    43   }

    44 

    45 // -----------------------------------------------------------------------------

    46 // -----------------------------------------------------------------------------

    47 //

    48 CDatabaseIterable::~CDatabaseIterable()

    49   {

    50   delete iDatabaseList;

    51   delete iDbManager;

    52   }

    53 

    54 // -----------------------------------------------------------------------------

    55 // -----------------------------------------------------------------------------

    56 //

    57 void CDatabaseIterable::ConstructL()

    58   {

    59   iDbManager = CPosLmDatabaseManager::NewL();

    60   }

    61 // -----------------------------------------------------------------------------

    62 // -----------------------------------------------------------------------------

    63 //

    64 TBool CDatabaseIterable::NextL( TLiwVariant& aEntry )

    65   {

    66 

    67   if ( iIndex < iCount )

    68     {

    69     TPtrC DbUri = (*iDatabaseList)[iIndex];

    70     TBuf<KMaxDriveLength> drive(KNullDesC);

    71     drive.FillZ();

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

    73     iDbManager->GetDatabaseInfoL(*info);

    74     CLiwMap* database = CLiwDefaultMap::NewL();

    75     CleanupClosePushL (*database );

    76     const TPosLmDatabaseSettings settings = info->Settings();

    77     TPtrC dbname = settings.DatabaseName();

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

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

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

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

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

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

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

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

    86     aEntry.SetL(database);

    87     CleanupStack::PopAndDestroy (database );

    88     CleanupStack::PopAndDestroy (info );

    89     iIndex++;

    90     return ETrue;

    91     }

    92   else

    93     return EFalse;

    94   }

    95 // -----------------------------------------------------------------------------

    96 // -----------------------------------------------------------------------------

    97 //

    98 void CDatabaseIterable::Reset()

    99   {

   100   iIndex = 0;

   101   }

   102 

   103 //end of file