--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/bthid/common/inc/bthidpskeywatcher.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2004-2006 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: 
+*
+*
+*/
+
+
+#ifndef BTHIDPSKEYWATCHER_H_
+#define BTHIDPSKEYWATCHER_H_
+//  INCLUDES
+#include <e32base.h>
+#include <e32property.h>
+
+class MMouseCursorStatusObserver;
+
+/*
+* An abstarct interface that defines a callback method
+* for the hid mouse cursor observer. CursorStatusChangedL
+* is called by CBTMouseCursorStatusObserver when the mouse device 
+* connection state has changed. aStatus represents the new status 
+* value.
+*/
+class MMouseCursorStatusObserver
+    {
+    public:
+    virtual void MouseCursorStatusChangedL(TInt aStatus) = 0;
+    };
+    
+/*
+* An observer that monitors KPSUidBluetoothSapConnectionState
+* P&S key. The clients can call SubscribeCursorStatusL in order to 
+* get a chenged new SAP connection status returned via 
+* MSapStatusObserver::SapStatusChangedL.
+*/ 
+class CBTMouseCursorStatusObserver : public CActive
+    {
+public:
+    /**
+    * Two-phased constructor.
+    */
+    static CBTMouseCursorStatusObserver* NewL();
+    /**
+    * Destructor.
+    */
+    virtual ~CBTMouseCursorStatusObserver();
+    
+    /**
+    * Starts listening KPSUidBluetoothSapConnectionState P&S key.
+    * When the key value is changed, the new state is indicated
+    * through the observer interface (MSapStatusObserver).
+    */
+    void SubscribeMouseCursorStatusL(MMouseCursorStatusObserver* aObserver);
+      
+private:
+    /**
+    * Two-Phase constructor
+    */
+    void ConstructL();
+    
+    /**
+    * Default constructor
+    */
+    CBTMouseCursorStatusObserver();
+    
+    // From CActive
+    virtual void DoCancel();
+    virtual void RunL();
+      
+private:
+    MMouseCursorStatusObserver* iObserver;
+    RProperty iProperty;
+    };
+
+
+#endif /* BTHIDPSKEYWATCHER_H_ */