bluetoothengine/btui/Ecom/inc/BTUIRegistryWatcher.h
branchRCL_3
changeset 55 613943a21004
parent 54 0ba996a9b75d
child 56 9386f31cc85b
--- a/bluetoothengine/btui/Ecom/inc/BTUIRegistryWatcher.h	Thu Aug 19 10:05:41 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