/*
 * spellchecker.h
 *
 * Copyright (C) 2006  Remko Troncon
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * You can also redistribute and/or modify this program under the
 * terms of the Psi License, specified in the accompanied COPYING
 * file, as published by the Psi Project; either dated January 1st,
 * 2005, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

#ifndef SPELLCHECKER_H
#define SPELLCHECKER_H

#include <QObject>
#include <QList>
#include <QString>

class SpellChecker : public QObject
{
public:
	static SpellChecker* instance();
	virtual bool available() const;
	virtual bool writable() const;
	virtual QList<QString> suggestions(const QString&);
	virtual bool isCorrect(const QString&);
	virtual bool add(const QString&);

	virtual void setActiveLanguages(const QList<QString>& ) {}
	virtual QList<QString> getAllLanguages() const { return QList<QString>(); }

protected:
	SpellChecker();
	virtual ~SpellChecker();

private:
	static SpellChecker* instance_;
};

#endif
