// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; -*-
/*
 *
 * Copyright (C)  2003  Zack Rusin <zack@kde.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser 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 SONNET_CLIENT_P_H
#define SONNET_CLIENT_P_H

#include <QtCore/QObject>
#include <QtCore/QStringList>
#include <QtCore/QString>

#include <kdecore_export.h>
/*
 * The fact that this class inherits from QObject makes me
 * hugely unhappy. The reason for as of this writing is that
 * I don't really feel like writing my own KLibFactory
 * that would load anything else then QObject derivatives.
 */
namespace Sonnet
{
    class SpellerPlugin;

    /**
     * \internal
     * Client
     */
    class KDECORE_EXPORT Client : public QObject
    {
        Q_OBJECT
    public:
        Client( QObject *parent = 0 );

        /**
         * @returns how reliable the answer is (higher is better).
         */
        virtual int reliability() const = 0;

        /**
         * Returns a dictionary for the given language.
         *
         * @param language specifies the language of the dictionary. If an
         *        empty string is passed the default language will be
         *        used. Has to be one of the values returned by
         *        languages()
         *
         * @returns a dictionary for the language or 0 if there was an error.
         */
        virtual SpellerPlugin *createSpeller(const QString &language) =0;

        /**
         * @returns a list of supported languages.
         */
        virtual QStringList languages() const =0;

        /**
         * @returns the name of the implementating class.
         */
        virtual QString name() const =0;
    };
}

#endif // SONNET_CLIENT_P_H