diff -r 000000000000 -r 8c5d936e5675 profilesservices/ProfileEngine/EngSrc/CProfileUtilitySingletonImpl.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/profilesservices/ProfileEngine/EngSrc/CProfileUtilitySingletonImpl.h Thu Dec 17 08:52:52 2009 +0200 @@ -0,0 +1,96 @@ +/* +* 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: This class encapsulates the implementation of MProfile- +* UtilitySingleton. +* +*/ + + + +#ifndef __CPROFILEUTILITYSINGLETONIMPL_H__ +#define __CPROFILEUTILITYSINGLETONIMPL_H__ + +// INCLUDES +#include +#include "MProfileUtilitySingleton.h" + +// FORWARD DECLARATIONS +class MProfilesLocalFeatures; +class CProfilesLocalFeatures; + +// CLASS DECLARATION + +/** +* Implementation of MProfileUtility. +*/ +NONSHARABLE_CLASS( CProfileUtilitySingletonImpl ) : public CBase, + public MProfileUtilitySingleton + { + public: // Constructors and destructor + + /** + * Two-phased constructor. + */ + static CProfileUtilitySingletonImpl* NewL(); + + /** + * Destructor. + */ + ~CProfileUtilitySingletonImpl(); + + public: // From base classes + + /** + * From MProfileUtility + */ + MProfilesLocalFeatures& ProfilesLocalFeatures(); + + public: // New functions + + /** + * Increments the counter of users of this singleton object. + */ + void IncrementReferences(); + + /** + * Decrements the counter of users of this singleton object. + * @return ETrue, when there are no users of this singleton anymore. + */ + TBool DecrementReferences(); + + private: // Constructors + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + + /** + * C++ default constructor. + */ + CProfileUtilitySingletonImpl(); + + private: // data + + /// Profiles local features owned by this class. + CProfilesLocalFeatures* iLocalFeatures; + + /// References to this CProfileUtilitySingletonImpl instance. + TInt iReferences; + }; + +#endif // __CPROFILEUTILITYSINGLETONIMPL_H__ + +// End of File +