--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/inc/xnvolumecontrolobserver.h Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,38 @@
+/*
+* Copyright (c) 2005-2007 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: Xuikon volume control adapter observer
+*
+*/
+
+
+#ifndef __XNVOLUMECONTROLOBSERVER_H
+#define __XNVOLUMECONTROLOBSERVER_H
+
+/**
+* @ingroup group_xnvolumecontrolfactory
+* @lib xnvolumecontrol.lib
+* @since Series 60 3.2
+*/
+class MXnVolumeControlObserver
+ {
+ public: // New functions
+
+ /**
+ * Called when volume value is changed.
+ * @param aValue New volume value.
+ */
+ virtual void VolumeChanged( TInt aValue ) = 0;
+ };
+
+#endif // __XNVOLUMECONTROLOBSERVER_H