/*
* Copyright (c) 2005-2007 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: Phonebook 2 process decorator interface.
*
*/
#ifndef MPBK2PROCESSDECORATOR_H
#define MPBK2PROCESSDECORATOR_H
#include <e32def.h>
// CLASS DECLARATIONS
/**
* Phonebook 2 process decorator observer interface.
*/
class MPbk2ProcessDecoratorObserver
{
public: // Interface
/**
* This function is called if the process is dismissed from
* the decorator.
*
* @param aCancelCode The reason for cancelling.
*/
virtual void ProcessDismissed(
TInt aCancelCode ) = 0;
protected: // Disabled functions
~MPbk2ProcessDecoratorObserver()
{}
};
/**
* Phonebook 2 process decorator interface.
*/
class MPbk2ProcessDecorator
{
public: // Interface
/**
* Destructor.
*/
virtual ~MPbk2ProcessDecorator()
{}
/**
* This function is called when the decorated process is started.
*
* @param aSteps Number of steps in the whole process.
*/
virtual void ProcessStartedL(
TInt aSteps ) = 0;
/**
* This function is called when the decorated process advances
* one or more steps.
*
* @param aIncrement Number of steps that has been passed since
* startup or last ProcessAdvance call.
*/
virtual void ProcessAdvance(
TInt aIncrement ) = 0;
/**
* This function is called when the decorated process is stopped.
*/
virtual void ProcessStopped() = 0;
/**
* Sets an observer for this decorator.
*
* @param aObserver The observer to set.
*/
virtual void SetObserver(
MPbk2ProcessDecoratorObserver& aObserver ) = 0;
};
#endif // MPBK2PROCESSDECORATOR_H
// End of File