137 lines
4.2 KiB
C++
137 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <svl/languageoptions.hxx>
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#include <i18nlangtag/mslangid.hxx>
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#include <i18nlangtag/languagetag.hxx>
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#include <com/sun/star/i18n/ScriptType.hpp>
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#include <unotools/syslocale.hxx>
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#ifdef _WIN32
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#if !defined WIN32_LEAN_AND_MEAN
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# define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#endif
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using namespace ::com::sun::star;
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namespace SvtLanguageOptions
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{
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// returns for a language the scripttype
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SvtScriptType GetScriptTypeOfLanguage( LanguageType nLang )
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{
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if( LANGUAGE_DONTKNOW == nLang )
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nLang = LANGUAGE_ENGLISH_US;
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else if (LANGUAGE_SYSTEM == nLang || LANGUAGE_PROCESS_OR_USER_DEFAULT == nLang)
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nLang = SvtSysLocale().GetLanguageTag().getLanguageType();
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sal_Int16 nScriptType = MsLangId::getScriptType( nLang );
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SvtScriptType nScript;
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switch (nScriptType)
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{
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case css::i18n::ScriptType::ASIAN:
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nScript = SvtScriptType::ASIAN;
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break;
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case css::i18n::ScriptType::COMPLEX:
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nScript = SvtScriptType::COMPLEX;
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break;
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default:
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nScript = SvtScriptType::LATIN;
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}
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return nScript;
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}
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SvtScriptType FromI18NToSvtScriptType( sal_Int16 nI18NType )
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{
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switch ( nI18NType )
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{
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case i18n::ScriptType::LATIN: return SvtScriptType::LATIN;
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case i18n::ScriptType::ASIAN: return SvtScriptType::ASIAN;
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case i18n::ScriptType::COMPLEX: return SvtScriptType::COMPLEX;
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case i18n::ScriptType::WEAK: return SvtScriptType::NONE; // no mapping
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default: assert(false && nI18NType && "Unknown i18n::ScriptType"); break;
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}
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return SvtScriptType::NONE;
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}
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sal_Int16 FromSvtScriptTypeToI18N( SvtScriptType nItemType )
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{
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switch ( nItemType )
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{
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case SvtScriptType::NONE: return 0;
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case SvtScriptType::LATIN: return i18n::ScriptType::LATIN;
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case SvtScriptType::ASIAN: return i18n::ScriptType::ASIAN;
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case SvtScriptType::COMPLEX: return i18n::ScriptType::COMPLEX;
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case SvtScriptType::UNKNOWN: return 0; // no mapping
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default: assert(false && static_cast<int>(nItemType) && "unknown SvtScriptType"); break;
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}
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return 0;
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}
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sal_Int16 GetI18NScriptTypeOfLanguage( LanguageType nLang )
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{
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return FromSvtScriptTypeToI18N( GetScriptTypeOfLanguage( nLang ) );
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}
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} // namespace SvtLanguageOptions
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static bool isKeyboardLayoutTypeInstalled(sal_Int16 scriptType)
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{
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bool isInstalled = false;
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#ifdef _WIN32
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int nLayouts = GetKeyboardLayoutList(0, nullptr);
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if (nLayouts > 0)
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{
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HKL *lpList = static_cast<HKL*>(LocalAlloc(LPTR, (nLayouts * sizeof(HKL))));
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if (lpList)
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{
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nLayouts = GetKeyboardLayoutList(nLayouts, lpList);
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for(int i = 0; i < nLayouts; ++i)
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{
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LCID lang = MAKELCID(LOWORD(lpList[i]), SORT_DEFAULT);
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if (MsLangId::getScriptType(LanguageType(lang)) == scriptType)
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{
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isInstalled = true;
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break;
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}
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}
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LocalFree(lpList);
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}
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}
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#else
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(void)scriptType;
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#endif
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return isInstalled;
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}
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namespace SvtSystemLanguageOptions
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{
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bool isCJKKeyboardLayoutInstalled()
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{
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return isKeyboardLayoutTypeInstalled(css::i18n::ScriptType::ASIAN);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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