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: 

    15 *       Provides methods for phonebook contact view listbox model.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 #include "CPbkContactGroupListModel.h"  // This class

    22 #include <cntviewbase.h>    // CContactViewBase

    23 #include <PbkEngUtils.h>

    24 

    25 /// Unnamed namespace for local definitions

    26 namespace {

    27 

    28 // LOCAL CONSTANTS AND MACROS

    29 _LIT(KCharsToReplace, "\t");

    30 _LIT(KReplacementChars, " ");

    31 

    32 #ifdef _DEBUG

    33 enum TPanicCode

    34     {

    35     EPanicPreCond_ConstructL = 1,

    36     EPanicLogic_FormatBufferForContactL

    37     };

    38 

    39 static void Panic(TPanicCode aReason)

    40     {

    41     _LIT(KPanicText, "CPbkContactGroupListModel");

    42     User::Panic(KPanicText, aReason);

    43     }

    44 #endif // _DEBUG

    45 

    46 } // namespace

    47 

    48 

    49 // ================= MEMBER FUNCTIONS =======================

    50 

    51 inline CPbkContactGroupListModel::CPbkContactGroupListModel

    52         (CContactViewBase& aView) : 

    53     CPbkContactViewListModelBase(aView,iFormattingBuffer), 

    54     iGroupLabelFieldIndex(-1)

    55     {

    56     }

    57 

    58 inline void CPbkContactGroupListModel::ConstructL()

    59     {

    60     __ASSERT_DEBUG(iView.ContactViewPreferences() & EGroupsOnly, 

    61         Panic(EPanicPreCond_ConstructL));

    62     iGroupLabelFieldIndex = GroupLabelFieldIndexL();

    63     }

    64 

    65 CPbkContactGroupListModel* CPbkContactGroupListModel::NewL

    66         (CContactViewBase& aGroupView)

    67     {

    68     CPbkContactGroupListModel* self =

    69         new(ELeave) CPbkContactGroupListModel(aGroupView);

    70     CleanupStack::PushL(self);

    71     self->ConstructL();

    72     CleanupStack::Pop(self);

    73     return self;

    74     }

    75 

    76 CPbkContactGroupListModel::~CPbkContactGroupListModel()

    77     {

    78     }

    79 

    80 void CPbkContactGroupListModel::FormatBufferForContactL

    81         (const CViewContact& /*aViewContact*/) const

    82     {

    83     __ASSERT_DEBUG(EFalse, Panic(EPanicLogic_FormatBufferForContactL));

    84     }

    85 

    86 void CPbkContactGroupListModel::FormatBufferForGroupL

    87         (const CViewContact& aViewContact) const

    88     {

    89     iBuffer.Zero();

    90     AppendName(aViewContact.Field(iGroupLabelFieldIndex));

    91     }

    92 

    93 void CPbkContactGroupListModel::AppendName(const TDesC& aName) const

    94     {

    95     const TInt spaceLeft = iBuffer.MaxLength()-iBuffer.Length();

    96     PbkEngUtils::AppendAndReplaceChars

    97         (iBuffer, aName.Left(spaceLeft), KCharsToReplace, KReplacementChars);

    98     }

    99 

   100 void CPbkContactGroupListModel::FormatEmptyBuffer() const

   101     {

   102     iBuffer.Zero();

   103     }

   104 

   105 

   106 //  End of File