/*

 * Copyright (c) 2008 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:  ?Description

 *

 */

#ifndef CAAPPHANDLER_H

#define CAAPPHANDLER_H

#include <QObject>

#include "cahandler.h"

#include "cauninstallerobserver.h"

class CEikonEnv;

class CCaUsifUninstallOperation;

class CaEntry;

class CaAppHandler: public QObject, public CaHandler, public CaUninstallerObserver

{

    Q_OBJECT

    Q_INTERFACES(CaHandler)

public:

    explicit CaAppHandler(QObject *parent = 0);

    virtual ~CaAppHandler();

public:

    int execute(const CaEntry &entry, const QString &command, 

            QObject* receiver = NULL, const char* member = NULL);

    void uninstallError(int error); // from CaUninstallerObserver

signals:

    void uninstallFailed(int errorCode);

private:

    void launchApplicationL(const TUid uid, TInt viewId);

    int handleRemove(const EntryFlags &flags,

        const QString &typeName,

        const QString &componentId);

    void startUsifUninstallL(TInt componentId);

private:

    CEikonEnv *iEikEnv;

    CCaUsifUninstallOperation *iUsifUninstallOperation;

};

#endif // CAAPPHANDLER_H