/*

 * 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 MCSINSTALLSTRATEGY_H

#define MCSINSTALLSTRATEGY_H

#include "mcsinstallnotifier.h"

#include <e32base.h>

namespace Swi

    {

    class RSisRegistryEntry;

    }

/**

 * Strategy interface.

 *

 * @since S60 v5.0

 */

class CMcsNotifierStrategy: public CBase

    {

public:

    /**

     * Notifies listener with changes in property.

     */

    virtual void NotifyListenerL() = 0;

protected:

    /**

     * Constructor.

     * @param aProperty to read values from.

     * @param aListener listener to notify.

     */

    CMcsNotifierStrategy(

            RProperty& aProperty,

            MMcsInstallListener& aListener );

protected:

    /**

     * Property. Not own.

     */

    RProperty& iProperty;

    /**

     * Listener. Not own.

     */

    MMcsInstallListener& iListener;

    };

/**

 *  Swi Install strategy.

 *

 *  @since S60 v5.0

 */

NONSHARABLE_CLASS( CMcsSwiInstallStrategy ): public CMcsNotifierStrategy

    {

public:

    /**

     * Creates an instance of CCaInstallStrategy.

     * @param aProperty to read values from.

     * @param aListener listener to notify.

     */

    static CMcsSwiInstallStrategy* NewL(

            RProperty& aProperty,

            MMcsInstallListener& aListener );

    /**

     * Notifies listener with changes in property.

     */

    void NotifyListenerL();

private:

    /**

     * Constructor.

     * @param aProperty to read values from.

     * @param aListener listener to notify.

     */

    CMcsSwiInstallStrategy(

            RProperty& aProperty,

            MMcsInstallListener& aListener );

    /**

     * Symbian 2nd phase constructor.

     */

    void ConstructL();

    /**

     * Handle Install Event.

     * @param aUid installed/uninstalled app uid.

     */

    void HandleInstallNotifyL( TInt aUid );

    /**

     * Notifies storage abaut change for aPackageEntry related app.

     * @param aPackageEntry application package entry.

     */

    void NotifyL( Swi::RSisRegistryEntry & aPackageEntry );

    };

/**

 *  Mcs Java install strategy.

 *

 *  @since S60 v5.0

 */

NONSHARABLE_CLASS( CMcsJavaInstallStrategy ): public CMcsNotifierStrategy

    {

public:

    /**

     * Creates an instance of CCaInstallStrategy.

     * @param aProperty to read values from.

     * @param aListener listener to notify.

     */

    static CMcsJavaInstallStrategy* NewL(

            RProperty& aProperty,

            MMcsInstallListener& aListener );

    /**

     * Notifies listener with changes in property.

     */

    void NotifyListenerL();

private:

    /**

     * Constructor.

     * @param aProperty to read values from.

     * @param aListener listener to notify.

     */

    CMcsJavaInstallStrategy(

            RProperty& aProperty,

            MMcsInstallListener& aListener );

    /**

     * Symbian 2nd phase constructor.

     */

    void ConstructL();

    /**

     * Handle Install Event.

     * @param aUid installed/uninstalled app uid.

     */

    void HandleInstallNotifyL( TUid aPackageUid );

    };

#endif /* MCSINSTALLSTRATEGY_H */

// End of File