--- a/bluetoothengine/btui/Ecom/inc/BTUIRegistryWatcher.h Mon May 03 12:40:50 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,120 +0,0 @@
-/*
-* Copyright (c) 2002 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: Declares Registry watcher class for BTUI.
-*
-*/
-
-
-#ifndef CBTUIREGISTRYWATCHERAO_H
-#define CBTUIREGISTRYWATCHERAO_H
-
-// INCLUDES
-
-#include <bt_subscribe.h>
-
-// CLASS DECLARATION
-
-/**
-* A callback interface for informing content change of BT Registry.
-*/
-class MBTUIRegistryObserver
- {
- public: // New functions
-
- /**
- * Informs the observer that contents of Registry has been changed.
- * @param None.
- * @return None.
- */
- virtual void RegistryContentChangedL()=0;
- };
-
-
-// CLASS DECLARATION
-
-/**
-* An active object based class which can used to listen
-* Registry changes
-*/
-class CBTUIRegistryWatcherAO : public CActive
- {
- public: // Constructors and destructor
-
- /**
- * C++ default constructor.
- */
- CBTUIRegistryWatcherAO( MBTUIRegistryObserver* aParent );
-
- /**
- * Destructor.
- */
- virtual ~CBTUIRegistryWatcherAO();
-
- public: // New functions
-
- /**
- * Starts / continues Registry watching
- *
- * @param None.
- * @return None.
- */
- void WatchL();
-
- /**
- * Starts / continues Registry watching
- *
- * @param None.
- * @return None.
- */
- void StopWatching();
-
- private: // Functions from base classes
-
- /**
- * From CActive Gets called when CActive::Cancel is called,
- * cancels Registry watching.
- *
- * @param None.
- * @return None.
- */
- void DoCancel();
-
- /**
- * From CActive Gets called when content of Registry is changed,
- * calls MBTUIRegistryObserver::RegistryContentChangedL.
- *
- * @param None.
- * @return None.
- */
- void RunL();
-
- /**
- * From CActive Handles a leave occurring in the request completion event.
- *
- * @param aError The leave code.
- * @return Symbian OS error code.
- */
- TInt RunError(TInt aError);
-
- private: // Data
-
- // Reference to observer
- MBTUIRegistryObserver* iParent;
- // Database handle
- RProperty iProperty;
- };
-
-#endif
-
-// End of File