/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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/*
  qmlcodeparser.h
*/

#ifndef QMLCODEPARSER_H
#define QMLCODEPARSER_H

#include "codeparser.h"

#include <QtCore/qset.h>

#ifndef QT_NO_DECLARATIVE
#    include <private/qqmljsengine_p.h>
#    include <private/qqmljslexer_p.h>
#    include <private/qqmljsparser_p.h>
#endif

QT_BEGIN_NAMESPACE

class Node;
class QString;

class QmlCodeParser : public CodeParser
{
    Q_DECLARE_TR_FUNCTIONS(QDoc::QmlCodeParser)

public:
    QmlCodeParser();
    ~QmlCodeParser() override;

    void initializeParser() override;
    void terminateParser() override;
    QString language() override;
    QStringList sourceFileNameFilter() override;
    void parseSourceFile(const Location &location, const QString &filePath) override;

#ifndef QT_NO_DECLARATIVE
    /* Copied from src/declarative/qml/qdeclarativescriptparser.cpp */
    void extractPragmas(QString &script);
#endif

protected:
    const QSet<QString> &topicCommands();

private:
#ifndef QT_NO_DECLARATIVE
    QQmlJS::Engine engine;
    QQmlJS::Lexer *lexer;
    QQmlJS::Parser *parser;
#endif
};

QT_END_NAMESPACE

#endif