diff -r 000000000000 -r dd21522fd290 web_pub/favourites_engine_api/inc/FavouritesDbNotifier.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/web_pub/favourites_engine_api/inc/FavouritesDbNotifier.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,75 @@ +/* +* 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 the License "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: Declaration of FavouritesDbNotifier +* +*/ + + +#ifndef FAVOURITES_DB_NOTIFIER_H +#define FAVOURITES_DB_NOTIFIER_H + +// INCLUDES + +#include + +// FORWARD DECLARATIONS + +class RFavouritesDb; + +// CLASS DECLARATION + +/** +* RFavouritesDbNotifier is the Favourites database change notifier +* for the Favourites Engine. It provides notification of database changes. +*/ +class RFavouritesDbNotifier: public RFavouritesHandle + { + public: // update + + /** + * Open the notifier. + * @since 0.9 + * @param aDb The database to be watched. + * @return Error code. + */ + IMPORT_C TInt Open( RFavouritesDb& aDb ); + + /** + * Request notification about all database events. + * @since 0.9 + * @param aStatus Request status. + * @return void + */ + IMPORT_C void NotifyAllEvents( TRequestStatus& aStatus ); + + /** + * Request notification about database changes. + * @since 0.9 + * @param aStatus Request status. + * @return void + */ + IMPORT_C void NotifyChange( TRequestStatus& aStatus ); + + /** + * Cancel the outstanding request (if any). + * @since 0.9 + * @return void + */ + IMPORT_C void Cancel(); + + }; + +#endif + +// End of File