--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/uiengine/inc/xninactivitymonitor.h Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,115 @@
+/*
+* Copyright (c) 2008 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: Inactivity monitor
+*
+*/
+
+
+#ifndef _NXINACTIVITYMONITOR_H
+#define _NXINACTIVITYMONITOR_H
+
+// System includes
+#include <e32base.h>
+
+// User includes
+
+// Forward declarations
+
+/**
+ * User inactivity observer
+ *
+ * @ingroup group_xnlayoutengine
+ * @lib xn3layoutengine.lib
+ * @since S60 5.0
+ */
+NONSHARABLE_CLASS( MXnInactivityObserver )
+ {
+public:
+ /**
+ * Notifies inactivity timer is expired
+ *
+ * @since S60 5.0
+ */
+ virtual void InactivityTimerExpired() = 0;
+ };
+
+/**
+ * User inactivity monitor
+ *
+ * @ingroup group_xnlayoutengine
+ * @lib xn3layoutengine.lib
+ * @since S60 5.0
+ */
+NONSHARABLE_CLASS( CXnInactivityMonitor ) : public CTimer
+ {
+public:
+ // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ */
+ static CXnInactivityMonitor* NewL( MXnInactivityObserver& aObserver );
+
+ /**
+ * Two-phased constructor. Leaving on stack
+ */
+ static CXnInactivityMonitor* NewLC( MXnInactivityObserver& aObserver );
+
+ /**
+ * Destructor
+ */
+ ~CXnInactivityMonitor();
+
+private:
+ // private constructors
+
+ /**
+ * Leaving constructor
+ */
+ void ConstructL();
+
+ /**
+ * C++ default constructor
+ */
+ CXnInactivityMonitor( MXnInactivityObserver& aObserver );
+
+private:
+ // from CTimer
+
+ void RunL();
+
+public:
+ // new functions
+
+ /**
+ * Starts inactivity monitoring
+ *
+ * @since S60 5.0
+ */
+ void Start();
+
+ /**
+ * Stops inactivity monitoring
+ *
+ * @since S60 5.0
+ */
+ void Stop();
+
+private:
+ // data
+ /** Inactivity observer, Not owned */
+ MXnInactivityObserver& iObserver;
+ };
+
+#endif // _NXINACTIVITYMONITOR_H