1 /*

     2 * Copyright (c) 2003 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:  Key for sorting CIMPSSAPSettingsListItem's.

    15 *

    16 */

    17 

    18 // INCLUDE FILES

    19 #include "TIMPSSAPSettingsListItemNameKey.h"

    20 #include "cimpssapsettingslistitem.h"

    21 

    22 // ================= MEMBER FUNCTIONS =======================

    23 

    24 // -----------------------------------------------------------------------------

    25 // IMPSSAPProtectionHandler::TIMPSSAPSettingsListItemNameKey()

    26 // -----------------------------------------------------------------------------

    27 //

    28 TIMPSSAPSettingsListItemNameKey::TIMPSSAPSettingsListItemNameKey( TBool aAscending )

    29         : TKeyArrayFix( 0, ECmpCollated, sizeof( CIMPSSAPSettingsListItem* ) ),

    30         iAscending( aAscending )

    31     {

    32     }

    33 

    34 // -----------------------------------------------------------------------------

    35 // IMPSSAPProtectionHandler::Compare()

    36 // -----------------------------------------------------------------------------

    37 //

    38 TInt TIMPSSAPSettingsListItemNameKey::Compare( TInt aLeft, TInt aRight ) const

    39     {

    40     //The list item array holds actually pointers to list items.

    41     //At() method returns TAny pointer, pointing to list item pointer in the array

    42     //==> TAny pointer needs to be casted to CIMPSSAPSettingsListItem pointer pointer.

    43     CIMPSSAPSettingsListItem* leftItem = * ( reinterpret_cast< CIMPSSAPSettingsListItem** > ( At( aLeft ) ) );

    44     CIMPSSAPSettingsListItem* rightItem = * ( reinterpret_cast< CIMPSSAPSettingsListItem** > ( At( aRight ) ) );

    45 

    46     TPtrC leftName( leftItem->Name() );

    47     TPtrC rightName( rightItem->Name() );

    48 

    49     TInt status = leftName.CompareC( rightName );

    50 

    51     if ( !iAscending )

    52         {

    53         status *= -1; //flip order, if ascending

    54         }

    55 

    56     return status;

    57     }

    58 

    59 

    60 //  End of File