/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtScxml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
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** https://www.gnu.org/licenses/gpl-3.0.html.
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QSCXMLCOMPILER_H
#define QSCXMLCOMPILER_H

#include <QtScxml/qscxmlerror.h>
#include <QtCore/qstring.h>

QT_BEGIN_NAMESPACE
class QXmlStreamReader;
class QScxmlStateMachine;

class QScxmlCompilerPrivate;
class Q_SCXML_EXPORT QScxmlCompiler
{
public:
    class Q_SCXML_EXPORT Loader
    {
    public:
        Loader();
        virtual ~Loader();
        virtual QByteArray load(const QString &name,
                                const QString &baseDir,
                                QStringList *errors) = 0;
    };

public:
    QScxmlCompiler(QXmlStreamReader *xmlReader);
    ~QScxmlCompiler();

    QString fileName() const;
    void setFileName(const QString &fileName);

    Loader *loader() const;
    void setLoader(Loader *newLoader);

    QScxmlStateMachine *compile();
    QVector<QScxmlError> errors() const;

private:
    friend class QScxmlCompilerPrivate;
    QScxmlCompilerPrivate *d;
};

QT_END_NAMESPACE

#endif // QSCXMLCOMPILER_H