1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Part of SyncML Data Synchronization Plug In Adapter

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __MEDIADSPROVIDER_H__

    21 #define __MEDIADSPROVIDER_H__

    22 

    23 // INCLUDES

    24 #include <smldataprovider.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class CMediaDsDataStore;

    28 class CSmlDataStoreFormat;

    29 

    30 /**

    31  * This class is derived from ECom Data Provider plugin-interface (CSmlDataProvider).

    32  * 

    33  */

    34 class CMediaDataProvider : public CSmlDataProvider

    35     {

    36 

    37 public:

    38     

    39     /**

    40     * Constructor.

    41 	*

    42 	* @return CMediaDataProvider*, a new CMediaDataProvider instance.

    43     */

    44     static CMediaDataProvider* NewL();

    45     

    46 	/**

    47     * Destructor.

    48     */

    49     virtual ~CMediaDataProvider();

    50 

    51     

    52 protected: // Inherited from CSmlDataProvider

    53 

    54 	virtual void DoOnFrameworkEvent( TSmlFrameworkEvent, TInt aParam1, TInt aParam2 );

    55 	

    56 	virtual TBool DoSupportsOperation( TUid aOpId ) const;

    57 	

    58 	virtual const CSmlDataStoreFormat& DoStoreFormatL();

    59 	

    60 	virtual CDesCArray* DoListStoresLC();

    61 	

    62 	virtual const TDesC& DoDefaultStoreL();

    63 	

    64 	virtual CSmlDataStore* DoNewStoreInstanceLC();

    65 	

    66     virtual void DoCheckSupportedServerFiltersL( const CSmlDataStoreFormat& aServerDataStoreFormat,

    67         RPointerArray<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo );

    68         

    69     virtual void DoCheckServerFiltersL( RPointerArray<CSyncMLFilter>& aFilters,

    70         TSyncMLFilterChangeInfo& aChangeInfo ); 

    71         

    72 	virtual const RPointerArray<CSyncMLFilter>& DoSupportedServerFiltersL();

    73 	

    74 	virtual TBool DoSupportsUserSelectableMatchType() const;

    75 	

    76 	virtual HBufC* DoGenerateRecordFilterQueryLC( const RPointerArray<CSyncMLFilter>& aFilters,

    77 	    TSyncMLFilterMatchType aMatch, TDes& aFilterMimeType,

    78 	    TSyncMLFilterType& aFilterType, TDesC& aStoreName );

    79 	    

    80 	virtual void DoGenerateFieldFilterQueryL( const RPointerArray<CSyncMLFilter>& aFilters,

    81 	    TDes& aFilterMimeType, RPointerArray<CSmlDataProperty>& aProperties, TDesC& aStoreName );

    82 

    83 private:

    84 	

    85 	/**

    86     * C++ Constructor.

    87     */

    88     CMediaDataProvider();

    89     

    90 	/**

    91     * 2nd-phase Constructor.

    92     */

    93     void ConstructL();

    94    

    95 	/**

    96     * Creates new DataStore format.

    97     */

    98     CSmlDataStoreFormat* DoOwnStoreFormatL();

    99 

   100 private:

   101 

   102 	/**

   103     * String pool, used in store format creation.

   104     */

   105     RStringPool iStringPool;

   106 

   107 	/**

   108     * Data store format.

   109     */

   110     CSmlDataStoreFormat* iOwnStoreFormat;

   111 

   112 	/**

   113     * Supported filters (none supported at the moment).

   114     */

   115     RPointerArray<CSyncMLFilter> iFilters;

   116     

   117 	/**

   118     * File system handle.

   119     */

   120     RFs iFs;

   121     

   122     };

   123 

   124 #endif // __MEDIADSPROVIDER_H__