1 /*

     2 * Copyright (c) 2005-2006 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 "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:  CMnFetchAddressHandler class implementation

    15 *

    16 */

    17 

    18 

    19 #include <e32base.h>

    20 

    21 #include <AiwGenericParam.hrh>

    22 #include <AiwCommon.hrh>

    23 

    24 #include <EPos_CPosLandmark.h>

    25 #include <epos_poslandmarkserialization.h>

    26 

    27 #include <mngeocoder.h>

    28 

    29 #include "mnaiwdebug.h"

    30 #include "mnaiwinternal.h"

    31 #include "mnfetchaddresshandler.h"

    32 

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

    34 

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

    36 

    37 // -----------------------------------------------------------------------------

    38 // -----------------------------------------------------------------------------

    39 //

    40 CMnFetchAddressHandler::CMnFetchAddressHandler( CMnProvider& aProvider )

    41 :   CMnGeocodingCmdHandlerBase( aProvider )

    42     {

    43     }

    44 

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

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

    47 //

    48 CMnFetchAddressHandler* CMnFetchAddressHandler::NewL( 

    49     CMnProvider& aProvider,

    50     TRunMode aRunMode )

    51     {

    52     CMnFetchAddressHandler* self = 

    53         new (ELeave) CMnFetchAddressHandler( aProvider );

    54     CleanupStack::PushL( self );        

    55     self->ConstructL( aRunMode );

    56     CleanupStack::Pop( self );        

    57     return self;

    58     }

    59 

    60 // -----------------------------------------------------------------------------

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

    62 //

    63 void CMnFetchAddressHandler::ConstructL( TRunMode aRunMode )

    64     {

    65     LOG("CMnFetchAddressHandler::ConstructL in");

    66 

    67     CMnGeocodingCmdHandlerBase::ConstructL( aRunMode );

    68 

    69     LOG("CMnFetchAddressHandler::ConstructL out");

    70     }

    71 

    72 // ================= INTERNAL FUNCTIONS =======================

    73 

    74 // -----------------------------------------------------------------------------

    75 //  From class CMnAiwCommandHandlerBase

    76 // -----------------------------------------------------------------------------

    77 //

    78 void CMnFetchAddressHandler::DoStartL()

    79     {

    80     LOG("CMnFetchAddressHandler::DoStartL in");

    81     

    82     if ( iLandmarkData.Size() )

    83         {

    84         CPosLandmark* lm = PosLandmarkSerialization::UnpackL( iLandmarkData );

    85         CleanupStack::PushL( lm );

    86 

    87         Geocoder().FindAddressByCoordinateL( *lm, iStatus );

    88         

    89         CleanupStack::PopAndDestroy( lm );

    90         }

    91     else    

    92         {

    93         User::Leave( KErrArgument );

    94         }

    95 

    96     LOG("CMnFetchAddressHandler::DoStartL out");

    97     }

    98 

    99 // -----------------------------------------------------------------------------

   100 //  From class CActive

   101 // -----------------------------------------------------------------------------

   102 //

   103 void CMnFetchAddressHandler::RunL()

   104     {

   105     LOG("CMnFetchAddressHandler::RunL in");

   106     

   107     TInt result = iStatus.Int();

   108     if ( result == KErrNone )

   109         {

   110         CPosLandmark* lm = CPosLandmark::NewLC();

   111         Geocoder().RetrieveGeocodingResultL( *lm );

   112         WriteLandmarkL( *lm );

   113         CleanupStack::PopAndDestroy( lm );

   114         }

   115     Done( result );

   116     LOG("CMnFetchAddressHandler::RunL out");

   117     }

   118 

   119 // -----------------------------------------------------------------------------

   120 //  From class CActive

   121 // -----------------------------------------------------------------------------

   122 //

   123 void CMnFetchAddressHandler::DoCancel()

   124     {

   125     Geocoder().Cancel();

   126     }