/* internal.h:

   Copyright (C) 2021 Christian Schenk

   This file 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, or (at your
   option) any later version.
   
   This file 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 file; if not, write to the Free Software
   Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
   USA.  */

#pragma once

#include <miktex/Definitions>

namespace OneMiKTeXUtility
{
    class MIKTEXNOVTABLE Controller
    {
    public:
        virtual bool Canceled() = 0;
    };

    class MIKTEXNOVTABLE UI
    {
    public:
        virtual void Error(const std::string& s) = 0;
        virtual void Output(const std::string& s) = 0;
    };

    struct ApplicationContext
    {
        Controller* controller;
        UI* ui;
    };
}
