--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/harvester/server/inc/restorewatcher.h	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,144 @@
+/*
+* Copyright (c) 2008-2009 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:  Definition of CRestoreWatcher class. Observers restore changes.
+*
+*/
+
+
+#ifndef RESTOREWATCHER_H
+#define RESTOREWATCHER_H
+
+// SYSTEM INCLUDE
+#include <e32base.h>
+#include <e32cmn.h>
+#include <e32property.h>
+
+// USER INCLUDE
+#include "mpropertyobserver.h"
+
+// FORWARD DECLERAATIONS
+class CPropertyWatcher;
+
+// CLASS DECLARATION
+/**
+ *  An instance of the CRestoreWatcher object.
+ *  Controls harvesterAO and message monitor behaviour when
+ *  user restoring data.
+ *
+ *  @code
+ *   
+ * 
+ * @endcode
+ *
+ *  @lib -
+ *  @since -
+ */
+NONSHARABLE_CLASS( CRestoreWatcher ) : public CBase, public MKeyObserver
+	{	
+
+public: 
+    
+	/**
+     * Factory method NewL
+     */
+	static CRestoreWatcher* NewL();
+
+	/**
+	 * Destructor
+	 */
+	virtual ~CRestoreWatcher();
+
+public:	
+	/**
+     * Method Register.
+     */
+	TBool Register();
+
+	/**
+     * Method UnregisterL.
+     */
+	void UnregisterL();
+	
+public:	 // From MKeyObserver.
+
+	/**
+	 * Method NotifyKeyL from MKeyObserver get notifications when
+	 * property key has changed.
+	 */
+	void NotifyKeyL( 
+			const TInt aKeyValue,
+			const TUid aPropertyCategory,
+			const TUint aKey ); 
+
+private: // Construction 
+
+	/**
+	 * Constructor
+	 */
+	CRestoreWatcher();
+
+	/**
+	 * Symbian 2nd phase constructor.
+	 */
+	void ConstructL();
+		
+private:
+
+	/**
+	 * Method HandleBackupRestoreKeyActionL.
+	 * If user make full restore sets restore flag on.
+	 */
+	void HandleBackupRestoreKeyActionL( const TUint aKeyValue );
+	
+	/**
+	 * Method HandleClientsKeyActionL.
+	 * Unregister and register message clients. 	
+	 */
+	void HandleClientsKeyActionL( const TUint aKeyValue );
+	
+	/**
+	 * Method SetRestoreFlagL.
+	 */
+	void SetRestoreFlagL( TBool aRestoreDone );
+	
+	/**
+	 * Method CheckRestoreL.
+	 */
+	void CheckRestoreL();
+	
+	/**
+	 * Method CreateFileNameL.
+	 * Creates file name in variable iFileName.
+	 */
+	void CreateFileNameL(); 
+
+private:
+	
+	/*iRegisteredClients - registered clients for this observer.*/
+	static TInt iRegisteredClients;
+	
+	/*iPartialRestoreDone - indicates if restore is executed.*/
+	static TBool iRestoreDone;
+	
+	/*iPropertyWatcher - constains observed key's, owned by this class*/
+	CPropertyWatcher* iPropertyWatcher;
+    
+	/*iClients - messageclients count.*/
+	TInt iClients;
+	
+	/*iFileName - File used for restore flag.*/
+	TFileName iFileName;
+	};
+
+#endif  // RESTOREWATCHER_H