--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshui/inc/musuilevelindicatorobserver.h	Wed Sep 01 12:31:01 2010 +0100
@@ -0,0 +1,36 @@
+/*
+* Copyright (c) 2005 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:  Mus level indicator Event Observer Interface
+*
+*/
+
+
+
+#ifndef MUSUILEVELINDICATOROBSERVER_H
+#define MUSUILEVELINDICATOROBSERVER_H
+
+
+class MMusUiLevelIndicatorObserver 
+	{
+	public:
+
+    	virtual void SetLevelIndicatorVisibility(TBool aVisible) = 0;
+    	
+    	virtual void IndicatorLevelChanged( TInt aNewLevel ) = 0;
+    	
+	};
+
+#endif // MUSUILEVELINDICATOROBSERVER_H
+            
+// end of file