diff -r 000000000000 -r 094583676ce7 wvsettings20/IMPSSrc/TIMPSSAPSettingsListItemNameKey.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wvsettings20/IMPSSrc/TIMPSSAPSettingsListItemNameKey.cpp Thu Dec 17 08:41:52 2009 +0200 @@ -0,0 +1,60 @@ +/* +* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: Key for sorting CIMPSSAPSettingsListItem's. +* +*/ + +// INCLUDE FILES +#include "TIMPSSAPSettingsListItemNameKey.h" +#include "cimpssapsettingslistitem.h" + +// ================= MEMBER FUNCTIONS ======================= + +// ----------------------------------------------------------------------------- +// IMPSSAPProtectionHandler::TIMPSSAPSettingsListItemNameKey() +// ----------------------------------------------------------------------------- +// +TIMPSSAPSettingsListItemNameKey::TIMPSSAPSettingsListItemNameKey( TBool aAscending ) + : TKeyArrayFix( 0, ECmpCollated, sizeof( CIMPSSAPSettingsListItem* ) ), + iAscending( aAscending ) + { + } + +// ----------------------------------------------------------------------------- +// IMPSSAPProtectionHandler::Compare() +// ----------------------------------------------------------------------------- +// +TInt TIMPSSAPSettingsListItemNameKey::Compare( TInt aLeft, TInt aRight ) const + { + //The list item array holds actually pointers to list items. + //At() method returns TAny pointer, pointing to list item pointer in the array + //==> TAny pointer needs to be casted to CIMPSSAPSettingsListItem pointer pointer. + CIMPSSAPSettingsListItem* leftItem = * ( reinterpret_cast< CIMPSSAPSettingsListItem** > ( At( aLeft ) ) ); + CIMPSSAPSettingsListItem* rightItem = * ( reinterpret_cast< CIMPSSAPSettingsListItem** > ( At( aRight ) ) ); + + TPtrC leftName( leftItem->Name() ); + TPtrC rightName( rightItem->Name() ); + + TInt status = leftName.CompareC( rightName ); + + if ( !iAscending ) + { + status *= -1; //flip order, if ascending + } + + return status; + } + + +// End of File