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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

/*
  quoter.h
*/

#ifndef QUOTER_H
#define QUOTER_H

#include <qhash.h>
#include <qstringlist.h>

#include "location.h"

QT_BEGIN_NAMESPACE

class Quoter
{
public:
    Quoter();

    void reset();
    void quoteFromFile( const QString& userFriendlyFileName,
			const QString& plainCode, const QString& markedCode );
    QString quoteLine( const Location& docLocation, const QString& command,
		       const QString& pattern );
    QString quoteTo( const Location& docLocation, const QString& command,
		     const QString& pattern );
    QString quoteUntil( const Location& docLocation, const QString& command,
			const QString& pattern );
    QString quoteSnippet(const Location &docLocation, const QString &identifier);

    static QStringList splitLines(const QString &line);

private:
    QString getLine(int unindent = 0);
    void failedAtEnd( const Location& docLocation, const QString& command );
    bool match( const Location& docLocation, const QString& pattern,
    		const QString& line );
    QString commentForCode() const;
    QString removeSpecialLines(const QString &line, const QString &comment,
                               int unindent = 0);

    bool silent; 
    bool validRegExp;
    QStringList plainLines;
    QStringList markedLines;
    Location codeLocation;
    QHash<QString,QString> commentHash;
};

QT_END_NAMESPACE

#endif