diff -r 3fec62e6e7fc -r 90fe62538f66 controlpanelui/src/tonefetcher/tonefetcherengine/private/MTonePlayingWatcher.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/controlpanelui/src/tonefetcher/tonefetcherengine/private/MTonePlayingWatcher.h	Tue Aug 31 15:15:28 2010 +0300
@@ -0,0 +1,34 @@
+/*
+ * 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:
+ * 
+ *     
+ */
+
+#ifndef MTONEPLAYINGWATCHER_H
+#define MTONEPLAYINGWATCHER_H
+
+#include <e32def.h>
+
+/*
+ * this class is used to watch tone playing event, inherited by ToneFetcherEnginePrivate
+ */
+class MTonePlayingWatcher
+    {
+    public:
+        // handle preview event
+        virtual void HandlePreviewEvent( TInt event ) = 0;
+    };
+
+#endif /* MTONEPLAYINGWATCHER_H */