Aegisub/aegisub/src/spellchecker.cpp

// Copyright (c) 2006, Rodrigo Braz Monteiro
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//
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// Aegisub Project http://www.aegisub.org/

/// @file spellchecker.cpp
/// @brief Implementatin of base-class for spell checkers
/// @ingroup spelling
///

#include "config.h"

#ifdef WITH_HUNSPELL
#include "spellchecker_hunspell.h"
#endif

#include "compat.h"
#include "include/aegisub/spellchecker.h"
#include "main.h"

agi::SpellChecker *SpellCheckerFactory::GetSpellChecker() {
	std::vector<std::string> list = GetClasses(OPT_GET("Tool/Spell Checker/Backend")->GetString());
	if (list.empty()) return nullptr;

	// Get provider
	wxString error;
	for (auto const& name : list) {
		try {
			agi::SpellChecker *checker = Create(name);
			if (checker) return checker;
		}
		catch (wxString const& err) { error += name + " factory: " + err + "\n"; }
		catch (const char *err) { error += name + " factory: " + wxString(err) + "\n"; }
		catch (...) { error += name + " factory: Unknown error\n"; }
	}

	throw error;
}

void SpellCheckerFactory::RegisterProviders() {
#ifdef WITH_HUNSPELL
	Register<HunspellSpellChecker>("Hunspell");
#endif
}

template<> SpellCheckerFactory::map *FactoryBase<agi::SpellChecker *(*)()>::classes = nullptr;