/*

 * Copyright (c) 2010 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 : Content Arsenal client session

 *

 */

#ifndef CAUINSTALLOBSERVER_H_

#define CAUINSTALLOBSERVER_H_

#include <QObject>

/**

 *  IDataObserver

 *

 */

class IUninstallObserver

{

public:

    /**

     * Method invoked when entry is changed.

     * @param entryId entry id.

     * @param changeType change type.

     */

    virtual void progressChange(TInt componentId,

                              TInt valueOfProgress) const = 0;

};

class CaUninstallObserver: public QObject, public IUninstallObserver

{

    Q_OBJECT

public:

    /**

     * Constructor.

     * @param parent pointer to parent. Defaults to NULL.

     */

    CaUninstallObserver(QObject *parent = 0);

    /**

     * Destructor.

     */

    ~CaUninstallObserver();

    /**

     * Method invoked when entry is changed.

     * @param entryId entry id.

     * @param changeType change type.

     */

    void progressChange(TInt componentId,

                              TInt valueOfProgress) const;

signals:

    void signalprogressChange(int componentId, int valueOfProgress) const;

};

#endif /* CAUINSTALLOBSERVER_H_ */