1 /*

     2 * Copyright (c) 2004-2007 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:  HID field search

    15 *

    16 */

    17 

    18 #include <e32std.h>

    19 #include <e32svr.h>

    20 

    21 #include "hidreportroot.h"

    22 

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

    24 

    25 // ---------------------------------------------------------------------------

    26 // SearchL()

    27 // ---------------------------------------------------------------------------

    28 //

    29 EXPORT_C void THidFieldSearch::SearchL(const CReportRoot* aReportRoot,

    30     MHidFieldFinder* aFinder)

    31     {

    32     iFinder = aFinder;

    33 

    34     if (aReportRoot)

    35         {

    36         TBool done = EFalse;

    37         for (TInt i=0; (i < aReportRoot->CollectionCount()) && !done; ++i)

    38             {

    39             done = !DoSearchL(aReportRoot->CollectionByIndex(i));

    40             }

    41         }

    42     }

    43 

    44 // ---------------------------------------------------------------------------

    45 // DoSearchL()

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

    47 //

    48 TBool THidFieldSearch::DoSearchL(const CCollection* aCollection)

    49     {

    50     if (iFinder->BeginCollection(aCollection))

    51         {

    52         TInt i;

    53 

    54         for (i=0; i < aCollection->FieldCount(); ++i)

    55             {

    56             iFinder->Field(aCollection->FieldByIndex(i));

    57             }

    58 

    59         for (i=0; i < aCollection->CollectionCount(); ++i)

    60             {

    61             if (!DoSearchL(aCollection->CollectionByIndex(i)))

    62                 {

    63                 return EFalse;

    64                 }

    65             }

    66         }

    67 

    68     return iFinder->EndCollection(aCollection);

    69     }