--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voiceui/voiceuivoicerecognition/inc/vuicpropertyhandler.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 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:  Active object for subscribing to Publish & Suscribe properties 
+*
+*/
+
+
+#ifndef VUICPROPERTYHANDLER_H
+#define VUICPROPERTYHANDLER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <e32property.h>
+
+// FORWARDS
+class CVoiceRecognitionDialogImpl;
+
+// CLASS DECLARATION
+
+/**
+* Active object for subscribing to Publish & Suscribe properties
+*/
+NONSHARABLE_CLASS( CPropertyHandler ) : public CActive
+    {
+    public:  // Constructors and destructor
+        /**
+        * Symbian two-phased constructor.
+        * @param aCategory Category of the property to watch
+        * @param aKey      Key UID of the property to watch
+        * @param aCallback Callback to get notifications about changes
+        */
+        static CPropertyHandler* NewL( TUid aFirstCategory,
+                                       TUint aFirstKey,
+                                       TUid aSecondCategory,
+                                       TUint aSecondkey);
+
+        // Destructor
+        virtual ~CPropertyHandler();
+
+    public:  // New functions
+        
+        /**
+        * Method to handle the deregistration of monitoring accessories
+        * @param 
+        */  
+        void Register( CVoiceRecognitionDialogImpl* aRecogObserver );
+
+        /**
+        * Method to handle the deregistration of monitoring accessories
+        * @param 
+        */  
+        void DeRegister( CVoiceRecognitionDialogImpl* aRecogObserver );
+
+    private: // Functions from base classes
+
+        /**
+        * From CActive.
+        * Handle a change event.
+        */
+        void RunL();
+
+        /**
+        * From CActive.
+        * Cancel the request to receive events.
+        */
+        void DoCancel();
+
+    private: // New functions
+
+        /**
+        * Symbian OS 2nd phase constructor.
+        */
+        void ConstructL( TUid aFirstCategory,
+                         TUint aFirstKey,
+                         TUid aSecondCategory,
+                         TUint aSecondKey );
+
+        /**
+        * C++ constructor.
+        */
+        CPropertyHandler();
+
+    private:    // Data
+
+        RProperty                       iProperty;
+        TCallBack                       iCallback;
+        TBool                           iRequestIssued;
+        CVoiceRecognitionDialogImpl*    iRecogObserver;
+        TUid                            iFirstCategory;
+        TUint                           iFirstKey;
+    };
+
+#endif    // VUICPROPERTYHANDLER_H
+
+// End of File