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:    LandmarksUi Content File -

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 // INCLUDE FILES

    26 #include "CLmkParsedLmListProvider.h"

    27 #include "CLmkLandmarkUiItem.h"

    28 #include "MLmkSelectorIconMgr.h"

    29 #include "CLmkParser.h"

    30 #include <EPos_CPosLandmark.h>

    31 #include <lmkerrors.h>

    32 

    33 #if defined(_DEBUG)

    34 // CONSTANTS

    35 /// Unnamed namespace for local definitions

    36 namespace {

    37 

    38 _LIT( KPanicMsg, "CLmkParsedLmListProvider" );

    39 

    40 void Panic( TPanicCode aReason )

    41     {

    42     User::Panic( KPanicMsg, aReason );

    43     }

    44 }  // namespace

    45 #endif

    46 // ============================ MEMBER FUNCTIONS ===============================

    47 

    48 // -----------------------------------------------------------------------------

    49 // CLmkParsedLmListProvider::CLmkParsedLmListProvider

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

    51 // might leave.

    52 // -----------------------------------------------------------------------------

    53 //

    54 CLmkParsedLmListProvider::CLmkParsedLmListProvider(

    55     CLmkParser& aParser )

    56     : iParser( aParser )

    57     {

    58     }

    59 

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

    61 // CLmkParsedLmListProvider::ConstructL

    62 // Symbian 2nd phase constructor can leave.

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

    64 //

    65 void CLmkParsedLmListProvider::ConstructL()

    66     {

    67     // base class 2nd phase constructor

    68     CLmkListProviderBase::BaseConstructL();

    69 

    70     }

    71 

    72 // -----------------------------------------------------------------------------

    73 // CLmkParsedLmListProvider::NewL

    74 // Two-phased constructor.

    75 // -----------------------------------------------------------------------------

    76 //

    77 CLmkParsedLmListProvider* CLmkParsedLmListProvider::NewL(

    78     CLmkParser& aParser )

    79     {

    80     CLmkParsedLmListProvider* self =

    81         new ( ELeave ) CLmkParsedLmListProvider( aParser );

    82 

    83     CleanupStack::PushL( self );

    84     self->ConstructL();

    85     CleanupStack::Pop();

    86 

    87     return self;

    88     }

    89 

    90 // ---------------------------------------------------------

    91 // CLmkParsedLmListProvider::~CLmkParsedLmListProvider

    92 // ---------------------------------------------------------

    93 //

    94 CLmkParsedLmListProvider::~CLmkParsedLmListProvider()

    95     {

    96     }

    97 

    98 // ---------------------------------------------------------

    99 // CLmkParsedLmListProvider::InitializeL

   100 // ---------------------------------------------------------

   101 //

   102 void CLmkParsedLmListProvider::InitializeL()

   103     {

   104     // This class is not responsible of db initialization or

   105     // parser initialization.

   106     }

   107 

   108 // ---------------------------------------------------------

   109 // CLmkParsedLmListProvider::StartSearchingLandmarksL()

   110 // ---------------------------------------------------------

   111 //

   112 TBool CLmkParsedLmListProvider::StartSearchingLandmarksL(

   113 								const TDesC& /*aSearchPattern*/,

   114     							TBool /*aSearchOnlyInPreviousMatches*/)

   115 	{

   116 	// nothing to do

   117 	return ETrue;

   118 	}

   119 

   120 // ---------------------------------------------------------

   121 // CLmkParsedLmListProvider::ItemCount

   122 // ---------------------------------------------------------

   123 //

   124 TInt CLmkParsedLmListProvider::ItemCount() const

   125     {

   126     return iParser.NumOfParsedLandmarks();

   127     }

   128 

   129 // ---------------------------------------------------------

   130 // CLmkParsedLmListProvider::ItemAtL

   131 // ---------------------------------------------------------

   132 //

   133 CLmkUiItemBase* CLmkParsedLmListProvider::ItemAtL( TInt aIndex )

   134     {

   135     __ASSERT_DEBUG( iIconMgr, Panic( KLmkPanicNullMember ) );

   136 

   137     CPosLandmark* landmark = iParser.LandmarkLC( aIndex );

   138 

   139     // Icons are not exchanged when messaging so

   140     // use default icon for landmark:

   141     TInt iconListIndex = iIconMgr->GetDefaultIconL(

   142             MLmkSelectorIconMgr::ELandmarkDefaultIcon );

   143 

   144     CLmkLandmarkUiItem* uiItem =

   145         CLmkLandmarkUiItem::NewL( landmark, iconListIndex );

   146     CleanupStack::Pop(); // landmark, ownership transferred

   147     return uiItem;

   148     }

   149 

   150 //  End of File