/*

* 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 HSWIDGETCOMPONENT_H

#define HSWIDGETCOMPONENT_H

#include <QObject>

#include <QTranslator>

#include "hsdomainmodel_global.h"

#include "hstest_global.h"

HOMESCREEN_TEST_CLASS(TestHsDomainModel)

class HSDOMAINMODEL_EXPORT HsWidgetComponent : public QObject

{

    Q_OBJECT

	Q_PROPERTY(QString rootPath READ rootPath)

	Q_PROPERTY(QString uri READ uri)

	enum State {Available, Unavailable, Uninstalling,Uninstalled };

public:

    ~HsWidgetComponent();

	QString rootPath() const;

	QString uri() const;

	bool isAvailable() const;

signals:

	void aboutToUninstall();

	void uninstalled();

	void updated();

	void unavailable();

	void available();

private:

    Q_DISABLE_COPY(HsWidgetComponent)

	HsWidgetComponent(const QString &uri, QObject *parent = 0);

    void installTranslator();

	void uninstallTranslator();

	void emitAboutToUninstall();

	void emitUninstalled();

	void emitUpdated();

	void emitUnavailable();

	void emitAvailable();

private:	

	QTranslator mTranslator;

	QString mUri;

	QString mRootPath;

	QString mDrive;

	State mState;

	friend class HsWidgetComponentRegistry;

    HOMESCREEN_TEST_FRIEND_CLASS(TestHsDomainModel)

};

#endif // HSWIDGETCOMPONENT_H