diff -r 1fc85118c3ae -r 870918037e16 landmarksui/uicontrols/src/CLmkSelectorLBModelBase.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarksui/uicontrols/src/CLmkSelectorLBModelBase.cpp Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,98 @@ +/* +* Copyright (c) 2002 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: LandmarksUi Content File - +* +*/ + + + + + + + + +// INCLUDE FILES +#include "CLmkSelectorLBModelBase.h" +#include "CLmkListProviderBase.h" +#include "CLmkSelectorCache.h" +#include + +// CONSTANTS +/// Unnamed namespace for local definitions +namespace { +// Enough space for raw text + formatting: +const TInt KLmkSelectorLbModelLength = KPosLmMaxTextFieldLength+10; +} // namespace +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CLmkSelectorLBModelBase::CLmkSelectorLBModelBase +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +// +CLmkSelectorLBModelBase::CLmkSelectorLBModelBase() + { + } + +// ----------------------------------------------------------------------------- +// CLmkSelectorLBModelBase::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +// +void CLmkSelectorLBModelBase::BaseConstructL( + CLmkListProviderBase& aListProvider ) + { + iCache = CLmkSelectorCache::NewL( aListProvider ); + iBuffer = HBufC::NewL( KLmkSelectorLbModelLength ); + } + +// ---------------------------------------------------- +// CLmkSelectorLBModelBase::~CLmkSelectorLBModelBase +// ---------------------------------------------------- +// +CLmkSelectorLBModelBase::~CLmkSelectorLBModelBase() + { + delete iCache; + delete iBuffer; + } + +// ----------------------------------------------------------------------------- +// CLmkSelectorLBModelBase::MdcaCount +// ?implementation_description +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +TInt CLmkSelectorLBModelBase:: MdcaCount() const + { + return iCache->ItemCount(); + } + +// ----------------------------------------------------------------------------- +// CLmkSelectorLBModelBase::MdcaPoint +// ?implementation_description +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +TPtrC16 CLmkSelectorLBModelBase::MdcaPoint( TInt aIndex ) const + { + TRAPD( err, MdcaPointL( aIndex ) ); + if ( err != KErrNone && err != KErrLocked) + { + //*iBuffer = KNullDesC; + } + return *iBuffer; + } + +// End of File