#pragma once

// subtitleeditor -- a tool to create or edit subtitle
//
// https://kitone.github.io/subtitleeditor/
// https://github.com/kitone/subtitleeditor/
//
// Copyright @ 2005-2018, kitone
//
// 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 3 of the License, 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 program. If not, see <http://www.gnu.org/licenses/>.

#include <glibmm.h>

class Document;
class SubtitleModel;
class SubtitleView;

class Command {
 public:
  Command(Document* doc, const Glib::ustring& description);
  virtual ~Command();

  virtual void restore() = 0;

  virtual void execute() = 0;

  Document* document();

  Glib::RefPtr<SubtitleModel> get_document_subtitle_model();

  SubtitleView* get_document_subtitle_view();

  Glib::ustring description() const;

 protected:
  Document* m_document;
  Glib::ustring m_description;
};
