diff -r 1fc85118c3ae -r 870918037e16 landmarksui/uicontrols/inc/MLmkListMemento.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarksui/uicontrols/inc/MLmkListMemento.h Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,74 @@ +/* +* Copyright (c) 2004 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 - Interface for storing and restoring listbox UI status +* +*/ + + + + + + + +#ifndef MLMKLISTMEMENTO_H +#define MLMKLISTMEMENTO_H + +// INCLUDES +#include + +// FORWARD DECLARATIONS +class CEikListBox; +class CLmkListProviderBase; + +// CLASS DECLARATION + +/** +* MLmkListMemento class. Interface for storing and restoring +* listbox UI status (e.g. current item index). +* Methods in this class are non-leaving since this functionality is +* just supplementary, error situations should be handled by memento. +*/ +class MLmkListMemento + { + public: // Constructors and destructors + /** + * Destructor + */ + virtual ~MLmkListMemento() {}; + + public: // New functions + /** + * Store listbox state + * @param aListbox + * @param aProvider + * @param aFiltered + */ + virtual void Store( const CEikListBox& aListBox, + const CLmkListProviderBase& aProvider, + TBool aFiltered ) = 0; + + /** + * Restore listbox state + * @param aListbox + * @param aProvider + * @param aFiltered + */ + virtual void Restore( const CEikListBox& aListBox, + const CLmkListProviderBase& aProvider, + TBool aFiltered ) = 0; + }; + +#endif // MLMKLISTMEMENTO_H + +// End of File