--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eventsui/eventsutils/inc/evtkeylockhandler.h Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,105 @@
+/*
+* 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: Key Lock Settings Handler.
+*
+*/
+
+
+#ifndef C_EVTKEYLOCKHANDLER_H
+#define C_EVTKEYLOCKHANDLER_H
+
+// System Includes
+#include <e32base.h>
+#include <aknkeylock.h>
+
+/**
+ * Interface class to maintain Key Lock Settings.
+ *
+ * @lib
+ * @since S60 v9.1
+ */
+NONSHARABLE_CLASS( CEvtKeyLockHandler ): public CBase
+{
+public:
+ /**
+ * Constructs a new instance of Key Lock Handler.
+ *
+ * @return The new instance of Key Lock Handler object.
+ * @leave System wide error code if the object creation fails.
+ */
+ IMPORT_C static CEvtKeyLockHandler* NewL( );
+
+ /**
+ * Constructs a new instance of Key Lock Handler.
+ * Leaves the created instance on the cleanup stack.
+ *
+ * @return The new instance of Key Lock Handler object.
+ * @leave System wide error code if the object creation fails.
+ */
+ IMPORT_C static CEvtKeyLockHandler* NewLC( );
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C virtual ~CEvtKeyLockHandler();
+
+public: // Public Functions
+
+ /**
+ * Maintains the Current State of Key Lock - Lock or Unlock.
+ */
+ IMPORT_C void MaintainState( );
+
+ /**
+ * Set the Flag to Enable or Diable the Key Lock.
+ * @param TBool Flag to Enable/Diable the Key Lock.
+ */
+ IMPORT_C void EnableKeyLock( TBool aFlag );
+
+ /**
+ * Update the updated state of Key Lock With Note - Lock or Unlock.
+ */
+ IMPORT_C void UpdateStateWithNote( );
+
+ /**
+ * Update the updated state of Key Lock Without Note - Lock or Unlock.
+ */
+ IMPORT_C void UpdateStateWithoutNote( );
+
+private:
+
+ /**
+ * Default C++ Constructor.
+ */
+ CEvtKeyLockHandler( );
+
+ /**
+ * Second phase of the two phase constructor.
+ */
+ void ConstructL();
+
+private: // data
+
+ /**
+ * Handle to Key Lock Settings.
+ */
+ RAknKeylock2 iKeyLock;
+
+ /**
+ * Key Lock Settings.
+ */
+ TBool iKeyLocked;
+};
+
+#endif C_EVTKEYLOCKHANDLER_H
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