Current Symbian^3 public API header files (from PDK 3.0.h)
This is the epoc32/include tree with the "platform" subtrees removed, and
all but a selected few mbg and rsg files removed.
/*
* 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:
* Class for registering CPbkContactEngine observers.
*
*/
#ifndef __CPbkContactChangeNotifier_H__
#define __CPbkContactChangeNotifier_H__
// INCLUDES
#include <e32base.h> // CBase
// FORWARD DECLARATIONS
class CPbkContactEngine;
class MPbkContactDbObserver;
// CLASS DECLARATION
/**
* A class used for registering as an observer for contact database
* change events.
*/
class CPbkContactChangeNotifier : public CBase
{
public: // Constructors and destructor
/**
* Creates a new instance of this class and registers aObserver as an
* observer of aEngine.
*
* @param aEngine The observed object.
* @param aObserver The observer to call when database changes occur.
* @return A contact change notifier instance.
*/
IMPORT_C static CPbkContactChangeNotifier* NewL
(CPbkContactEngine& aEngine, MPbkContactDbObserver* aObserver);
/**
* Removes the aObserver from aEngine given as paramters to NewL and
* destructs this object.
*/
~CPbkContactChangeNotifier();
private: // Implementation
CPbkContactChangeNotifier
(MPbkContactDbObserver* aObserver);
void ConstructL(CPbkContactEngine& aEngine);
private: // data
/// Ref: Phonebook engine
CPbkContactEngine* iEngine;
/// Ref: the observer
MPbkContactDbObserver* iObserver;
};
#endif // __CPbkContactChangeNotifier_H__
// End of File