--- a/locationlandmarksrefappfors60/Inc/LandmarksDbEventHandler.h Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-/*
-* Copyright (c) 2004-2005 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:
-* See class description below
-*
-*/
-
-
-#ifndef __LANDMARKS_DB_EVENT_HANDLER_H__
-#define __LANDMARKS_DB_EVENT_HANDLER_H__
-
-
-#include "LandmarksDbObserver.h"
-#include <e32base.h>
-#include <EPos_Landmarks.h>
-
-
-class CPosLandmarkDatabase;
-class MLandmarksDbEventObserver;
-
-
-
-/**
-* In the Landmark reference application there is only one instance of
-* CLandmarksDbEventHandler. It is the only object observing the
-* default landmark database directly. Other objects that want to observe the
-* database must register to this object. When an event occurs this object
-* broadcasts it to all registered observers.
-*/
-class CLandmarksDbEventHandler : public CActive
- {
- public: // Constructors and destructor
-
- /**
- * C++ constructor.
- *
- * @param aDb the database to observer
- */
- CLandmarksDbEventHandler(
- CPosLandmarkDatabase& aDb);
-
- /**
- * Destructor.
- */
- ~CLandmarksDbEventHandler();
-
- public: // New functions
-
- /**
- * AddObserverL registers a db observer.
- *
- * @param aObserver the observer to register
- */
- void AddObserverL(MLandmarksDbObserver* aObserver);
-
- protected: // from CActive
-
- /**
- * Handles an active object’s request completion event.
- */
- void RunL();
-
- /**
- * Implements cancellation of an outstanding request.
- */
- void DoCancel();
-
- /**
- * Handles a leave occurring in the request completion event
- * handler RunL().
- *
- * @return KErrNone
- */
- TInt RunError(TInt aError);
-
- private:
-
- /**
- * Starts observing of db enevs
- */
- void ObserveEvents();
-
- private:
-
- //! The database to observe
- CPosLandmarkDatabase& iDb;
-
- //! A db event to be reported
- TPosLmEvent iEvent;
-
- //! An array of registered observers
- RPointerArray<MLandmarksDbObserver> iDbObservers;
-
- };
-
-
-#endif // __LANDMARKS_DB_EVENT_HANDLER_H__
-