/*

* Copyright (c) 2009 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:

*

*/

#ifndef CIRPROPERTYCHANGEAO_H

#define CIRPROPERTYCHANGEAO_H

#include <e32base.h>

#include <e32property.h>

class MIRPropertyChangeObserverInterface;

class CIRPropertyChangeAO : public CActive

{

public:

    //only two-phase constructor is permit to use

    static CIRPropertyChangeAO* NewL( MIRPropertyChangeObserverInterface* aObserver, const TUid& aCategory, const TUint aKey);

    ~CIRPropertyChangeAO();

    void ActivateL();

    TBool ValueInt(TInt& aValue);

private:

    CIRPropertyChangeAO(MIRPropertyChangeObserverInterface* aObserver,const TUid& aCategory,const TUint aKey);

    void ConstructL();

protected:

    void RunL();

    void DoCancel();

private:

    TInt            iValueInt;

    RProperty       iProperty;

    MIRPropertyChangeObserverInterface* iObserver;

    TUid            iCategory;

    TUint           iKey;

};

#endif  // CIRPROPERTYCHANGEAO_H