Aegisub/aegisub/src/spellchecker.cpp

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// Copyright (c) 2006, Rodrigo Braz Monteiro
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// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Aegisub Project http://www.aegisub.org/
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//
// $Id$
/// @file spellchecker.cpp
/// @brief Implementatin of base-class for spell checkers
/// @ingroup spelling
///
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///////////
// Headers
#include "config.h"
#include "spellchecker_manager.h"
#ifdef WITH_HUNSPELL
#include "spellchecker_hunspell.h"
#endif
#include "options.h"
/////////////////////
// Get spell checker
SpellChecker *SpellCheckerFactoryManager::GetSpellChecker() {
// List of providers
wxArrayString list = GetFactoryList(Options.AsText(_T("Spell Checker")));
// None available
if (list.Count() == 0) return 0; //throw _T("No spell checkers are available.");
// Get provider
wxString error;
for (unsigned int i=0;i<list.Count();i++) {
try {
SpellChecker *checker = GetFactory(list[i])->CreateSpellChecker();
if (checker) return checker;
}
catch (wxString err) { error += list[i] + _T(" factory: ") + err + _T("\n"); }
catch (const wxChar *err) { error += list[i] + _T(" factory: ") + wxString(err) + _T("\n"); }
catch (...) { error += list[i] + _T(" factory: Unknown error\n"); }
}
// Failed
throw error;
}
//////////////////////////
// Register all providers
void SpellCheckerFactoryManager::RegisterProviders() {
#ifdef WITH_HUNSPELL
RegisterFactory(new HunspellSpellCheckerFactory(),_T("Hunspell"));
#endif
}
///////////////////////
// Clear all providers
void SpellCheckerFactoryManager::ClearProviders() {
ClearFactories();
}
//////////
// Static
template <class SpellCheckerFactory> std::map<wxString,SpellCheckerFactory*>* FactoryManager<SpellCheckerFactory>::factories=NULL;