--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlefw/plugins/wsplugin/inc/keylockcontrol.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,78 @@
+/*
+* 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:  Keylock handler settings class and control interface for 
+*                Active Idle WS Plug-in.
+*
+*/
+
+
+#ifndef M_AIWSPLUGIN_KEYLOCKCONTROL_H
+#define M_AIWSPLUGIN_KEYLOCKCONTROL_H
+
+#include <e32def.h>
+class TRawEvent;
+
+namespace AiWsPlugin {
+
+class TKeypadSettings;
+class TKeylockState;
+
+/**
+ *  @ingroup group_wsplugin
+ *
+ * Callback interface for CKeyLockHandler internal states.
+ */
+class MKeyLockHandlerControl
+    {
+public:
+
+    virtual const TKeypadSettings& Settings() const = 0;
+    
+    virtual void StartTimeoutTimer( TInt aTimeout = -1 ) = 0;
+    
+    virtual void StopTimeoutTimer() = 0;
+    
+    virtual void ActivateKeypadLock() = 0;
+    
+    virtual void CancelKeypadLock() = 0;
+
+    virtual void KeypadLockTimeout() = 0;
+    
+    virtual void SetNextState( const TKeylockState& aState ) = 0;
+    
+    virtual void ActivateNextState() = 0;
+    
+    virtual void SetLastLockKeyScanCode( TInt aScanCode ) = 0;
+    
+    virtual TInt LastLockKeyScanCode() const = 0;
+    
+    virtual TBool HasFocus() = 0;
+    
+    virtual TBool TimeoutTimerActive()  = 0;
+    
+    virtual TBool IsFirstLockKey( TInt aScanCode ) = 0;
+    
+    virtual TBool IsSecondLockKey( TInt aScanCode ) = 0;
+
+    
+protected:
+    /**
+     * Protected dtor prevents deletion through this interface.
+     */
+    ~MKeyLockHandlerControl() { }
+    };
+
+} // namespace AiWsPlugin
+
+#endif // M_AIWSPLUGIN_KEYLOCKCONTROL_H