--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srsf/nssvasapi/nssvasdb/inc/nssvascdbtagselectnotifier.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2002-2006 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:  CNssDBTagSelectNotifier provides tag select notification to 
+*               its clients (observers). It itslef receives tag select notification
+*               from Recognition Handler.
+*
+*/
+
+
+#ifndef NSSVASCDBTAGSELECTNOTIFIER_H
+#define NSSVASCDBTAGSELECTNOTIFIER_H
+
+#include <e32base.h>
+#include "nssvascvasdatabase.h"
+#include "nssvasmdbtagselectnotifierclient.h"
+
+
+// CLASS DECLARATIONS
+/**
+*  CNssDBTagSelectNotifier provides tag select notification to its clients.
+*  @lib NssVASApi.lib
+*  @since 2.8
+*/
+class CNssDBTagSelectNotifier : public CActive
+{
+public:
+
+   /**
+   * 2 Phase construction
+   * @param aVasDatabase - a pointer to the datatbase
+   * @return a pointer to CNssDBTagSelectNotifier
+   */
+	static CNssDBTagSelectNotifier* NewL( CNssVASDatabase* aVasDatabase );
+   
+   /**
+   * 2 Phase construction
+   * @param aVasDatabase - a pointer to the datatbase
+   * @return a pointer to CNssDBTagSelectNotifier
+   */
+	static CNssDBTagSelectNotifier* NewLC( CNssVASDatabase* aVasDatabase );
+   
+	/**
+   * Destructor.
+   */	
+	~CNssDBTagSelectNotifier();
+   
+   /**
+   * Register a client (observer) for tag select notification
+   * @since 2.0
+   * @param aObserver - MNssDBTagSelectNotifierClient 
+   * @return error code
+   */
+   TInt RegisterForNotification( MNssDBTagSelectNotifierClient* aObserver );
+
+   /**
+   * Deregister a client (observer) from tag select notification
+   * @since 2.0
+   * @param aObserver - MNssDBTagSelectNotifierClient 
+   * @return error code
+   */
+   TInt Deregister( MNssDBTagSelectNotifierClient* aObserver );
+
+   /**
+   * Handle selection, called by regconition when tag is selected
+   * @since 2.0
+   * @param None
+   * @return None
+   */
+	void HandleSelection( CNssTag* aTag );
+
+private:
+
+    /**
+    * C++ constructor
+    */
+    CNssDBTagSelectNotifier();
+
+    /**
+    * Overloaded C++constructor
+    */
+    CNssDBTagSelectNotifier( CNssVASDatabase* aVasDatabase );
+
+    /**
+    * Symbian construtor
+    */
+    void ConstructL ();
+
+    /**
+    * Handles selection of a tag based on tag and context ids
+    *
+    * @param "TInt aTagId" Tag identifier
+    * @param "TInt aContextId" Context identifier
+    */
+    void DoHandleSelectionCallback( TInt aTagId, TInt aContextId );
+
+private: // From CActive
+
+    void RunL();
+    void DoCancel();
+
+private: 
+	// pointer to the VAS datatbase
+	CNssVASDatabase* iVasDatabase;
+
+	// list of observers (clients)
+	CArrayPtrFlat<MNssDBTagSelectNotifierClient> *iObserverList;
+	
+	// P&S handle
+	RProperty iProperty;
+	
+	// Values read from P&S
+	TInt iTagId;
+	TInt iContextId;
+};
+
+#endif // NSSVASCDBTAGSELECTNOTIFIER_H
+
+// End of file