diff -r 1fc85118c3ae -r 870918037e16 landmarksui/engine/inc/CLmkParseAllWrapper.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarksui/engine/inc/CLmkParseAllWrapper.h Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,130 @@ +/* +* 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 - CLmkParseAllWrapper class parses all landmarks and +* maintains an index. +* +*/ + + + + + + + + +#ifndef CLMKPARSEALLWRAPPER_H +#define CLMKPARSEALLWRAPPER_H + +// INCLUDES +#include +#include "MLmkAOOperationObserver.h" +#include "CLmkLandMarkCategoriesName.h" +#include "CLmkLandmark.h" + +// FORWARD DECLARATIONS +class CLmkAOOperation; +class CPosLandmarkParser; +class CPosLandmark; + +class CPosLandmarkDatabase; +// CLASS DECLARATION + +/** +* CLmkParseAllWrapper class. +* This class parses all landmarks and maintains an index. +* It becomes obsolete once CPosLandmarkParser supports indexed parsing. +*/ +class CLmkParseAllWrapper +: public CBase, public MLmkAOOperationObserver + { + public: // Constructors and destructor + /** + * Creates CLmkParseAllWrapper + * @param aParser + * @param aObserver + * @return newly instantiated object + */ + + static CLmkParseAllWrapper* NewL( CPosLandmarkParser& aParser, + MLmkAOOperationObserver& aObserver, + CPosLandmarkDatabase& aDb ); + + /** + * Destructor. + */ + ~CLmkParseAllWrapper(); + + public: // New functions + + /** + * Asynchronous method for parsing all landmarks. + */ + void ParseAllL(); + + /** + * Returns parsed landmark, ownership is transferred. + * @param aLandmarkIndex + * @return landmark + */ + CPosLandmark* LandmarkLC( TUint aLandmarkIndex ); + + TInt NumOfLandmarks(); + CPosLandmark* Landmark( TUint aLandmarkIndex ); + CLmkLandMarkCategoriesName* CategoryNameLC( TUint aLandmarkIndex ); + + /** + * Gets the CLmkLandmark object + * @param aLandmarkIndex + */ + CLmkLandmark* LmkLandmarkLC( TInt aLandmarkIndex ); + protected: // From MLmkAOOperationObserver + void HandleOperationL( TOperationTypes aType, + TReal32 aProgress, + TInt aStatus ); + + protected: // Constructors and destructor + /** + * C++ constructor. + * @param aParser + * @param aObserver + * @return newly instantiated object + */ + CLmkParseAllWrapper( CPosLandmarkParser& aParser, + MLmkAOOperationObserver& aObserver, + CPosLandmarkDatabase& aDb); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + private: // Data + + // Parsed landmarks + RPointerArray iLmkLandmarks; + RPointerArray iCategoriesNames; + + ///Ref: + CPosLandmarkParser& iParser; + + MLmkAOOperationObserver& iObserver; + + ///Own: + CLmkAOOperation* iAOOperation; + //Ref + CPosLandmarkDatabase& iDb; + }; + +#endif // CLMKPARSEALLWRAPPER_H + +// End of File