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 "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:   This class provides functionality of searching new categories

    15 *                in a landmark package received asynchronously.

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 // INCLUDE FILES

    26 #include "CLmkPkgFindNewCatOp.h"

    27 #include "CLmkAOOperation.h"

    28 #include <EPos_CPosLmCategoryManager.h>

    29 #include <EPos_CPosLmOperation.h>

    30 

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

    32 

    33 // -----------------------------------------------------------------------------

    34 // CLmkPkgFindNewCatOp::CLmkPkgFindNewCatOp

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

    36 // might leave.

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

    38 //

    39 CLmkPkgFindNewCatOp::CLmkPkgFindNewCatOp(

    40                                         TInt& aNoOfNewCategories,

    41                                         RArray<TCategoryName>& aNewCategories,

    42                                         TCategoryName& aNewCategoryFound,

    43                                         CLmkSaveLandmarkUtils*aSaveLmUtils )

    44                                         :iSaveLmUtils(aSaveLmUtils),

    45                                          iIsFirstStep(ETrue),

    46                                          iNewCategoryFound(aNewCategoryFound),

    47                                          iNewCategories(aNewCategories),

    48                                          iNoOfNewCategories(aNoOfNewCategories)

    49 

    50     {

    51     }

    52 

    53 // -----------------------------------------------------------------------------

    54 // CLmkPkgFindNewCatOp::ConstructL

    55 // Symbian 2nd phase constructor can leave.

    56 // -----------------------------------------------------------------------------

    57 //

    58 void CLmkPkgFindNewCatOp::ConstructL()

    59     {

    60     }

    61 

    62 

    63 // -----------------------------------------------------------------------------

    64 // CLmkPkgFindNewCatOp::NewL

    65 // Two-phased constructor.

    66 // -----------------------------------------------------------------------------

    67 //

    68 CLmkPkgFindNewCatOp* CLmkPkgFindNewCatOp::NewL(

    69                                         TInt& aNoOfNewCategories,

    70                                         RArray<TCategoryName>& aNewCategories,

    71                                         TCategoryName& aNewCategoryFound,

    72                                         CLmkSaveLandmarkUtils*aSaveLmUtils)

    73     {

    74     CLmkPkgFindNewCatOp* self =

    75         new ( ELeave ) CLmkPkgFindNewCatOp(aNoOfNewCategories,

    76                                            aNewCategories,

    77                                            aNewCategoryFound,

    78                                            aSaveLmUtils);

    79 

    80     CleanupStack::PushL( self );

    81     self->ConstructL( );

    82     CleanupStack::Pop();

    83     return self;

    84     }

    85 

    86 // -----------------------------------------------------------------------------

    87 // CLmkPkgFindNewCatOp::~CLmkPkgFindNewCatOp

    88 // -----------------------------------------------------------------------------

    89 //

    90 CLmkPkgFindNewCatOp::~CLmkPkgFindNewCatOp()

    91     {

    92     }

    93 

    94 // -----------------------------------------------------------------------------

    95 // CLmkPkgFindNewCatOp::NextStep

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

    97 //

    98 void CLmkPkgFindNewCatOp::NextStep( TRequestStatus& aStatus,

    99                                     TReal32& aProgress )

   100     {

   101     aStatus = KRequestPending;

   102     iStatus = &aStatus;

   103     iProgress = &aProgress;

   104     TInt err( KErrNone );

   105 

   106     if (iIsFirstStep)

   107         {

   108         iIsFirstStep = EFalse;

   109         *iProgress = 1;

   110         err = KPosLmOperationNotComplete;

   111         }

   112     else

   113         {

   114         TRAP(err,iNoOfNewCategories = iSaveLmUtils->CheckForNewCategories2L(iNewCategoryFound,iNewCategories));

   115         }

   116         User::RequestComplete( iStatus,err);

   117     }

   118 

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

   120 // CLmkPkgFindNewCatOp::ExecuteL

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

   122 //

   123 void CLmkPkgFindNewCatOp::ExecuteL()

   124     {

   125     // We never use asynchronous methods in synchronous way and therefore

   126     // don't need to support this method

   127     User::Leave( KErrNotSupported );

   128     }

   129 //  End of File