// -*- c-basic-offset: 4 -*-
/** @file 
*
*  @author Ippei UKAI <ippei_ukai@mac.com>
*
*  $Id: $
*
*  This 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.
*
*  This software 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 software; if not, write to the Free Software
*  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1307, USA.
*
*  Hereby the author, Ippei UKAI, grant the license of this particular file to
*  be relaxed to the GNU Lesser General Public License as published by the Free
*  Software Foundation; either version 2 of the License, or (at your option)
*  any later version. Please note however that when the file is linked to or
*  compiled with other files in this library, the GNU General Public License as
*  mentioned above is likely to restrict the terms of use further.
*
*/

namespace QtAppBase {

class QAFiletype : QObject
{
    Q_OBJECT
    
public:
    QAFiletype(const QString& typeIdentifier,
               const QString& displayName,
               const QString& defaultExtension,
               const QStringList& acceptedExtensions,
               QObject* parent = NULL);
    QAFiletype(const QAFiletype& other);
    virtual ~QAFiletype() {}
    
public:
    QString typeIdentifier() const;
    QString displayName() const;
    QString defaultExtension() const;
    QStringList acceptedExtensions() const;
    bool operator==(const QAFiletype& rhs); // compares by identifier
    
public:
    static const QString DEFAULT_FILETYPE_IDENTIFIER = "ROOT";
    static QAFiletype defaultFiletype(QObject* parent = NULL);
};


class QAFiletypeList : QList<QAFiletype>
{
    Q_OBJECT
    
public:
    virtual ~QAFiletypeList();
    
public:
    int indexForExtension(const QString& extension, int from=0);
    QAFiletype firstFiletypeAcceptsExtension(const QString& extension);
};


} //namespace
