// Copyright (c) 2008, Rodrigo Braz Monteiro
// All rights reserved.
//
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//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
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// Aegisub Project http://www.aegisub.org/
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// $Id$

/// @file spellchecker_hunspell.h
/// @see spellchecker_hunspell.cpp
/// @ingroup spelling
///


///////////
// Headers

#ifdef WITH_HUNSPELL

#include <hunspell/hunspell.hxx>

#include "include/aegisub/spellchecker.h"
namespace agi {
	namespace charset {
		class IconvWrapper;
	}
}

/// @class HunspellSpellChecker
/// @brief Hunspell spell checker
///
class HunspellSpellChecker : public SpellChecker {
private:

	/// Hunspell instance
	Hunspell *hunspell;

	/// Conversion buffer
	agi::charset::IconvWrapper *conv;
	agi::charset::IconvWrapper *rconv;

	/// Path to .aff file
	wxString affpath;

	/// Path to .dic file
	wxString dicpath;

	/// Path to user-local dictionary.
	wxString usrdicpath;

	void Reset();

public:
	HunspellSpellChecker();
	~HunspellSpellChecker();

	void AddWord(wxString word);
	bool CanAddWord(wxString word);

	bool CheckWord(wxString word);
	wxArrayString GetSuggestions(wxString word);

	wxArrayString GetLanguageList();
	void SetLanguage(wxString language);
};

#endif