omads/omadsextensions/adapters/mediads/inc/mediadsprovider.h
branchRCL_3
changeset 24 8e7494275d3a
--- /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 <smldataprovider.h>
+
+// 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<CSyncMLFilter>& aFilters, TSyncMLFilterChangeInfo& aChangeInfo );
+        
+    virtual void DoCheckServerFiltersL( RPointerArray<CSyncMLFilter>& aFilters,
+        TSyncMLFilterChangeInfo& aChangeInfo ); 
+        
+	virtual const RPointerArray<CSyncMLFilter>& DoSupportedServerFiltersL();
+	
+	virtual TBool DoSupportsUserSelectableMatchType() const;
+	
+	virtual HBufC* DoGenerateRecordFilterQueryLC( const RPointerArray<CSyncMLFilter>& aFilters,
+	    TSyncMLFilterMatchType aMatch, TDes& aFilterMimeType,
+	    TSyncMLFilterType& aFilterType, TDesC& aStoreName );
+	    
+	virtual void DoGenerateFieldFilterQueryL( const RPointerArray<CSyncMLFilter>& aFilters,
+	    TDes& aFilterMimeType, RPointerArray<CSmlDataProperty>& 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<CSyncMLFilter> iFilters;
+    
+	/**
+    * File system handle.
+    */
+    RFs iFs;
+    
+    };
+
+#endif // __MEDIADSPROVIDER_H__