diff -r 2bb96f4ecad8 -r 8e7494275d3a omads/omadsextensions/adapters/mediads/inc/mediadsprovider.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/omads/omadsextensions/adapters/mediads/inc/mediadsprovider.h Tue Aug 31 15:05:37 2010 +0300 @@ -0,0 +1,124 @@ +/* +* Copyright (c) 2009 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: Part of SyncML Data Synchronization Plug In Adapter +* +*/ + + + +#ifndef __MEDIADSPROVIDER_H__ +#define __MEDIADSPROVIDER_H__ + +// INCLUDES +#include + +// FORWARD DECLARATIONS +class CMediaDsDataStore; +class CSmlDataStoreFormat; + +/** + * This class is derived from ECom Data Provider plugin-interface (CSmlDataProvider). + * + */ +class CMediaDataProvider : public CSmlDataProvider + { + +public: + + /** + * Constructor. + * + * @return CMediaDataProvider*, a new CMediaDataProvider instance. + */ + static CMediaDataProvider* NewL(); + + /** + * Destructor. + */ + virtual ~CMediaDataProvider(); + + +protected: // Inherited from CSmlDataProvider + + virtual void DoOnFrameworkEvent( TSmlFrameworkEvent, TInt aParam1, TInt aParam2 ); + + virtual TBool DoSupportsOperation( TUid aOpId ) const; + + virtual const CSmlDataStoreFormat& DoStoreFormatL(); + + virtual CDesCArray* DoListStoresLC(); + + virtual const TDesC& DoDefaultStoreL(); + + virtual CSmlDataStore* DoNewStoreInstanceLC(); + + virtual void DoCheckSupportedServerFiltersL( const CSmlDataStoreFormat& aServerDataStoreFormat, + RPointerArray& aFilters, TSyncMLFilterChangeInfo& aChangeInfo ); + + virtual void DoCheckServerFiltersL( RPointerArray& aFilters, + TSyncMLFilterChangeInfo& aChangeInfo ); + + virtual const RPointerArray& DoSupportedServerFiltersL(); + + virtual TBool DoSupportsUserSelectableMatchType() const; + + virtual HBufC* DoGenerateRecordFilterQueryLC( const RPointerArray& aFilters, + TSyncMLFilterMatchType aMatch, TDes& aFilterMimeType, + TSyncMLFilterType& aFilterType, TDesC& aStoreName ); + + virtual void DoGenerateFieldFilterQueryL( const RPointerArray& aFilters, + TDes& aFilterMimeType, RPointerArray& aProperties, TDesC& aStoreName ); + +private: + + /** + * C++ Constructor. + */ + CMediaDataProvider(); + + /** + * 2nd-phase Constructor. + */ + void ConstructL(); + + /** + * Creates new DataStore format. + */ + CSmlDataStoreFormat* DoOwnStoreFormatL(); + +private: + + /** + * String pool, used in store format creation. + */ + RStringPool iStringPool; + + /** + * Data store format. + */ + CSmlDataStoreFormat* iOwnStoreFormat; + + /** + * Supported filters (none supported at the moment). + */ + RPointerArray iFilters; + + /** + * File system handle. + */ + RFs iFs; + + }; + +#endif // __MEDIADSPROVIDER_H__