diff -r 35488577e233 -r 2fa1fa551b0b satengine/SatServer/SystemState/inc/CSatCenRepChangeNotifier.h --- a/satengine/SatServer/SystemState/inc/CSatCenRepChangeNotifier.h Mon Aug 23 15:50:31 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,155 +0,0 @@ -/* -* Copyright (c) 2002-2005 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: Notifies the changes in central repository values. -* -*/ - - - -#ifndef CSATCENREPCHANGENOTIFIER_H -#define CSATCENREPCHANGENOTIFIER_H - -// INCLUDES -#include -#include "MSatSystemStateChangeNotifier.h" - -// FORWARD DECLARATION -class MSatSystemStateObserver; -class CRepository; - -// CLASS DECLARATION - -/** -* Notifies the changes in central repository values. -* -* @lib SatSystemState -* @since Series 60 3.0 -*/ -class CSatCenRepChangeNotifier : public CActive, - public MSatSystemStateChangeNotifier - { - public: // Enums - - /** - * Identifier for the value type that is being observered. - */ - enum TCenRepTypes - { - // Type is TInt - ECRTypeInteger, - // Type is TReal - ECRTypeReal, - // Type is TDesC8 - ECRTypeDesC8, - // Type is TDesC16 - ECRTypeDesC16, - // Type not defined - ECRTypeUnknown - }; - - public: // Constructors and destructor - - /** - * Two-phased constructor. - * @param aCenRepCategory This is the CR Category. - * @param aCenRepId CR value id to be listened. - * @param aObserver A class that is notified when value changes. - * @param aCenRepType Identifies the base type of the observered value, - * which can be TInt, TDesC or TReal. Default is Unknown. - */ - static CSatCenRepChangeNotifier* NewL( - const TUid& aCenRepCategory, - TUint32 aCenRepId, - MSatSystemStateObserver& aObserver, - TInt aCenRepType ); - - /** - * Destructor. - */ - virtual ~CSatCenRepChangeNotifier(); - - public: // Functions from base classes - - /** - * From MSatSystemStateChangeNotifier Request a notification of a - * change in system state. - */ - void NotifyChangeL(); - - /** - * From MSatSystemStateChangeNotifier Cancels the notification request. - */ - void CancelNotify(); - - protected: // Functions from base classes - - /** - * From CActive - */ - void DoCancel(); - - /** - * From CActive. - */ - void RunL(); - - private: // New methods - - /** - * Makes the request and activates the active object. - */ - void ActivateL(); - - private: - - /** - * C++ default constructor. - * @param aCenRepCategory This is the CR Category. - * @param aCenRepId CR value id to be listened. - * @param aObserver A class that is notified when value changes. - * @param aCenRepType Identifies the base type of the observered value - */ - CSatCenRepChangeNotifier( - const TUid& aCenRepCategory, - TUint32 aCenRepId, - MSatSystemStateObserver& aObserver, - TInt aCenRepType ); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - private: // Data - - // Change observer. - MSatSystemStateObserver& iObserver; - - // Central repository class. - CRepository* iCenRepClient; - - // CenRep category - TUid iCenRepCategory; - - // CenRep value to listen - TUint32 iCenRepId; - - // CR value type - TInt iCenRepType; - - }; - -#endif // CSATCENREPCHANGENOTIFIER_H - -// End of File