/*

* 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:  Manages installed widget's information

*

*/

#ifndef HSWIDGETREGISTRYSERVICE_H

#define HSWIDGETREGISTRYSERVICE_H

#include <QObject>

#include <QSharedPointer>

#include "hswidgetcomponentdescriptor.h"

class HsWidgetRegistryServicePrivate;

class HsWidgetRegistryService : public QObject

{

    Q_OBJECT

public:

    HsWidgetRegistryService(const QString &installationPath,

                            QObject *parent = 0);

    virtual ~HsWidgetRegistryService();

    QList<HsWidgetComponentDescriptor> widgets();

signals:

    void widgetAddedToRegistry(const QList<HsWidgetComponentDescriptor> &widgetTokenList);

    void widgetRemovedFromRegistry(int uid);

private:

    Q_DISABLE_COPY(HsWidgetRegistryService)

private:

    void emitWidgetAddedToRegistry(const QList<HsWidgetComponentDescriptor> &widgetsAdded);

    void emitWidgetRemovedFromRegistry(int uid);

private:

    QSharedPointer<HsWidgetRegistryServicePrivate> mPrivate;

    friend class HsWidgetRegistryServicePrivate;

};

Q_DECLARE_METATYPE(HsWidgetRegistryService *)

#endif