diff -r 1fc85118c3ae -r 870918037e16 landmarksui/uicontrols/inc/CLmkSelectorCache.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarksui/uicontrols/inc/CLmkSelectorCache.h Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,104 @@ +/* +* 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 - Selector's cache class +* +*/ + + + + + + + + +#ifndef CLMKSELECTORCACHE_H +#define CLMKSELECTORCACHE_H + +// INCLUDES +#include // CBase +#include "MLmkListProviderObserver.h" + +// FORWARD DECLARATIONS +class CLmkListProviderBase; +class CLmkUiItemBase; + + +// CLASS DECLARATION +/** +* CLmkSelectorCache class +*/ +class CLmkSelectorCache : public CBase, public MLmkListProviderObserver + { + private: + class CLinkedItem: public CBase + { + public: + CLinkedItem(); + ~CLinkedItem(); + public: + TInt iIndex; + CLmkUiItemBase* iPtr; + }; + + public: // Constructors and destructor + + /** + * + * + * @return newly instantiated object + */ + static CLmkSelectorCache* NewL( CLmkListProviderBase& aListProvider ); + + /** + * Destructor. + */ + ~CLmkSelectorCache(); + + public: // New functions + + CLmkUiItemBase& ItemAtL( TInt aIndex ); + + TInt ItemCount() const; + + public: // From MLmkListProviderObserver + + void HandleListProviderEvent( TLmkListProviderEventType aEvent ); + + void HandleListProviderError( TInt aError ); + + protected: // New functions + + protected: // Functions from base classes + + private: // Constructors and destructor + + /** + * C++ default constructor. + */ + CLmkSelectorCache( CLmkListProviderBase& aListProvider ); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + + private: // Data + + CLmkListProviderBase& iListProvider; + RPointerArray iItemList; + }; + +#endif // CLMKSELECTORCACHE_H + +// End of File