/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the Collabora Office project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include #include #include #include namespace{ struct LangEncodingDef { const std::u16string_view msLangStr; rtl_TextEncoding meTextEncoding; }; // See https://msdn.microsoft.com/en-us/library/windows/desktop/dd317756 rtl_TextEncoding impl_getWinTextEncodingFromLangStrANSI(const OUString& sLanguage) { static constexpr LangEncodingDef aLanguageTab[] = { { u"en", RTL_TEXTENCODING_MS_1252 }, // Most used -> first in list { u"th", RTL_TEXTENCODING_MS_874 }, { u"ja", RTL_TEXTENCODING_MS_932 }, { u"zh-cn", RTL_TEXTENCODING_MS_936 }, // Chinese (simplified) - must go before "zh" { u"ko", RTL_TEXTENCODING_MS_949 }, { u"zh", RTL_TEXTENCODING_MS_950 }, // Chinese (traditional) { u"bs", RTL_TEXTENCODING_MS_1250 }, { u"cs", RTL_TEXTENCODING_MS_1250 }, { u"hr", RTL_TEXTENCODING_MS_1250 }, { u"hu", RTL_TEXTENCODING_MS_1250 }, { u"pl", RTL_TEXTENCODING_MS_1250 }, { u"ro", RTL_TEXTENCODING_MS_1250 }, { u"sk", RTL_TEXTENCODING_MS_1250 }, { u"sl", RTL_TEXTENCODING_MS_1250 }, // { "sr", RTL_TEXTENCODING_MS_1250 }, { u"sq", RTL_TEXTENCODING_MS_1250 }, { u"be", RTL_TEXTENCODING_MS_1251 }, { u"bg", RTL_TEXTENCODING_MS_1251 }, { u"mk", RTL_TEXTENCODING_MS_1251 }, { u"ru", RTL_TEXTENCODING_MS_1251 }, { u"sr", RTL_TEXTENCODING_MS_1251 }, { u"uk", RTL_TEXTENCODING_MS_1251 }, { u"es", RTL_TEXTENCODING_MS_1252 }, { u"el", RTL_TEXTENCODING_MS_1253 }, { u"tr", RTL_TEXTENCODING_MS_1254 }, { u"he", RTL_TEXTENCODING_MS_1255 }, { u"ar", RTL_TEXTENCODING_MS_1256 }, { u"et", RTL_TEXTENCODING_MS_1257 }, { u"lt", RTL_TEXTENCODING_MS_1257 }, { u"lv", RTL_TEXTENCODING_MS_1257 }, { u"vi", RTL_TEXTENCODING_MS_1258 }, }; for (auto& def : aLanguageTab) { if (sLanguage.startsWithIgnoreAsciiCase(def.msLangStr)) return def.meTextEncoding; } return RTL_TEXTENCODING_MS_1252; } /* ----------------------------------------------------------------------- */ // See https://msdn.microsoft.com/en-us/library/windows/desktop/dd317756 // See http://shapelib.maptools.org/codepage.html rtl_TextEncoding impl_getWinTextEncodingFromLangStrOEM(const OUString& sLanguage) { static constexpr LangEncodingDef aLanguageTab[] = { { u"de", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"en-us", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"fi", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"fr-ca", RTL_TEXTENCODING_IBM_863 }, // OEM French Canadian; French Canadian (DOS) { u"fr", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"it", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"nl", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"sv", RTL_TEXTENCODING_IBM_437 }, // OEM United States { u"el", RTL_TEXTENCODING_IBM_737 }, // OEM Greek (formerly 437G); Greek (DOS) { u"et", RTL_TEXTENCODING_IBM_775 }, // OEM Baltic; Baltic (DOS) { u"lt", RTL_TEXTENCODING_IBM_775 }, // OEM Baltic; Baltic (DOS) { u"lv", RTL_TEXTENCODING_IBM_775 }, // OEM Baltic; Baltic (DOS) { u"en", RTL_TEXTENCODING_IBM_850 }, // OEM Multilingual Latin 1; Western European (DOS) { u"bs", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"cs", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"hr", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"hu", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"pl", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"ro", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"sk", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"sl", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) // { "sr", RTL_TEXTENCODING_IBM_852 }, // OEM Latin 2; Central European (DOS) { u"bg", RTL_TEXTENCODING_IBM_855 }, // OEM Cyrillic (primarily Russian) { u"mk", RTL_TEXTENCODING_IBM_855 }, // OEM Cyrillic (primarily Russian) { u"sr", RTL_TEXTENCODING_IBM_855 }, // OEM Cyrillic (primarily Russian) { u"tr", RTL_TEXTENCODING_IBM_857 }, // OEM Turkish; Turkish (DOS) { u"pt", RTL_TEXTENCODING_IBM_860 }, // OEM Portuguese; Portuguese (DOS) { u"is", RTL_TEXTENCODING_IBM_861 }, // OEM Icelandic; Icelandic (DOS) { u"he", RTL_TEXTENCODING_IBM_862 }, // OEM Hebrew; Hebrew (DOS) { u"ar", RTL_TEXTENCODING_IBM_864 }, // OEM Arabic; Arabic (864) { u"da", RTL_TEXTENCODING_IBM_865 }, // OEM Nordic; Nordic (DOS) { u"nn", RTL_TEXTENCODING_IBM_865 }, // OEM Nordic; Nordic (DOS) { u"be", RTL_TEXTENCODING_IBM_866 }, // OEM Russian; Cyrillic (DOS) { u"ru", RTL_TEXTENCODING_IBM_866 }, // OEM Russian; Cyrillic (DOS) { u"uk", RTL_TEXTENCODING_IBM_866 }, // OEM Russian; Cyrillic (DOS) { u"th", RTL_TEXTENCODING_MS_874 }, // ANSI/OEM Thai (ISO 8859-11); Thai (Windows) { u"ja", RTL_TEXTENCODING_MS_932 }, // ANSI/OEM Japanese; Japanese (Shift-JIS) { u"zh-cn", RTL_TEXTENCODING_MS_936 }, // ANSI/OEM Simplified Chinese (PRC, Singapore); Chinese Simplified (GB2312) { u"ko", RTL_TEXTENCODING_MS_949 }, // ANSI/OEM Korean (Unified Hangul Code) { u"zh", RTL_TEXTENCODING_MS_950 }, // ANSI/OEM Traditional Chinese (Taiwan; Hong Kong SAR, PRC); Chinese Traditional (Big5) { u"vi", RTL_TEXTENCODING_MS_1258 }, // ANSI/OEM Vietnamese; Vietnamese (Windows) }; for (auto& def : aLanguageTab) { if (sLanguage.startsWithIgnoreAsciiCase(def.msLangStr)) return def.meTextEncoding; } return RTL_TEXTENCODING_IBM_850; } } // namespace rtl_TextEncoding utl_getWinTextEncodingFromLangStr(const OUString& sLanguage, bool bOEM) { return bOEM ? impl_getWinTextEncodingFromLangStrOEM(sLanguage) : impl_getWinTextEncodingFromLangStrANSI(sLanguage); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */