/* -*- ObjC -*-

  MacOS X implementation of the SKK input method.

  Copyright (C) 2008 Tomotaka SUWA <t.suwa@mac.com>

  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
  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, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

#ifndef MacFrontEnd_h
#define MacFrontEnd_h

#include <InputMethodKit/InputMethodKit.h>
#include "SKKFrontEnd.h"

class MacFrontEnd : public SKKFrontEnd {
    id client_;
    std::string composing_;

    NSRange notFound() const;
    NSMutableAttributedString* createMarkedText(const std::string& str, int cursorOffset);

public:
    MacFrontEnd(id client);

    virtual void InsertString(const std::string& str);
    virtual void ComposeString(const std::string& str, int cursorOffset = 0);
    virtual void Clear();
    virtual std::string SelectedString();
};

#endif
