/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbUtils module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBDOCUMENTLOADER_H

#define HBDOCUMENTLOADER_H

#include <hbglobal.h>

#include <QList>

#include <QString>

#include <QObject>

QT_BEGIN_NAMESPACE

class QObject;

class QGraphicsWidget;

class QIODevice;

QT_END_NAMESPACE

class HbMainWindow;

class HbDocumentLoaderPrivate;

class HB_UTILS_EXPORT HbDocumentLoader

{

public:

    HbDocumentLoader();

    HbDocumentLoader(const HbMainWindow *window);

    virtual ~HbDocumentLoader();

    QObjectList load( const QString &fileName, const QString &section , bool *ok = 0 );

    QObjectList load( QIODevice *device, const QString &section, bool *ok = 0 );

    QObjectList load( const QString &fileName, bool *ok = 0 );

    QObjectList load( QIODevice *device, bool *ok = 0 );

    bool createBinary( QIODevice *srcDevice, QIODevice *dstDevice );

    QGraphicsWidget *findWidget(const QString &name) const;

    QObject *findObject(const QString &name) const;

    bool setObjectTree( QObjectList roots );

    void reset();

    static QString version();

protected:

    virtual QObject *createObject(const QString& type, const QString &name);

private:

    HbDocumentLoaderPrivate * const d_ptr;

    Q_DISABLE_COPY(HbDocumentLoader)

    Q_DECLARE_PRIVATE_D(d_ptr, HbDocumentLoader)

};

#endif // HBDOCUMENTLOADER_H