From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- desktop/source/app/langselect.cxx | 148 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 desktop/source/app/langselect.cxx (limited to 'desktop/source/app/langselect.cxx') diff --git a/desktop/source/app/langselect.cxx b/desktop/source/app/langselect.cxx new file mode 100644 index 000000000..8a07e26c3 --- /dev/null +++ b/desktop/source/app/langselect.cxx @@ -0,0 +1,148 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "cmdlineargs.hxx" +#include "langselect.hxx" + +namespace desktop::langselect { + +namespace { + +void setMsLangIdFallback(OUString const & locale) { + // #i32939# setting of default document language + // See #i42730# for rules for determining source of settings + if (locale.isEmpty()) + return; + + LanguageType type = LanguageTag::convertToLanguageTypeWithFallback(locale); + switch (SvtLanguageOptions::GetScriptTypeOfLanguage(type)) { + case SvtScriptType::ASIAN: + MsLangId::setConfiguredAsianFallback(type); + break; + case SvtScriptType::COMPLEX: + MsLangId::setConfiguredComplexFallback(type); + break; + default: + MsLangId::setConfiguredWesternFallback(type); + break; + } +} + +} + +bool prepareLocale() { + // #i42730# Get the windows 16Bit locale, it should be preferred over the UI + // locale: + setMsLangIdFallback(officecfg::System::L10N::SystemLocale::get()); + // #i32939# Use system locale to set document default locale: + setMsLangIdFallback(officecfg::System::L10N::Locale::get()); + css::uno::Sequence inst( + officecfg::Setup::Office::InstalledLocales::get()->getElementNames()); + OUString locale(officecfg::Office::Linguistic::General::UILocale::get()); + if (!locale.isEmpty()) { + locale = getInstalledLocaleForLanguage(inst, locale); + if (locale.isEmpty()) { + // Selected language is not/no longer installed: + try { + std::shared_ptr batch( + comphelper::ConfigurationChanges::create()); + officecfg::Office::Linguistic::General::UILocale::set( + "", batch); + batch->commit(); + } catch (const css::uno::Exception &) { + TOOLS_WARN_EXCEPTION("desktop.app", "ignoring"); + } + } + } + if (locale.isEmpty()) { + locale = getInstalledLocaleForLanguage( + inst, Desktop::GetCommandLineArgs().GetLanguage()); + } + if (locale.isEmpty()) { + locale = getInstalledLocaleForSystemUILanguage(inst, true); + } + if (locale.isEmpty()) { + return false; + } + LanguageTag tag(locale); + // Prepare default config provider by localizing it to the selected + // locale this will ensure localized configuration settings to be + // selected according to the UI language: + css::uno::Reference( + css::configuration::theDefaultProvider::get( + comphelper::getProcessComponentContext()), + css::uno::UNO_QUERY_THROW)->setLocale(tag.getLocale(false)); + try { + std::shared_ptr batch( + comphelper::ConfigurationChanges::create()); + officecfg::Setup::L10N::ooLocale::set(locale, batch); + batch->commit(); + } catch (const css::uno::Exception &) { + TOOLS_WARN_EXCEPTION("desktop.app", "ignoring"); + } + MsLangId::setConfiguredSystemUILanguage(tag.getLanguageType(false)); + + // Note the system language/locale here may or may not be correct before we + // actually set it below. It is what could be figured from the system + // setting and may only partially match, like "en" for an unsupported + // English locale. + LanguageTag aSysLocTag( MsLangId::getSystemLanguage()); + OUString setupSysLoc(officecfg::Setup::L10N::ooSetupSystemLocale::get()); + if (!setupSysLoc.isEmpty()) + aSysLocTag.reset( setupSysLoc); + // Ensure the system locale is set to a known supported locale. + aSysLocTag.makeFallback(); + LanguageTag::setConfiguredSystemLanguage( aSysLocTag.getLanguageType(false)); + + // #i32939# setting of default document locale + // #i32939# this should not be based on the UI language + // So obtain the system locale now configured just above and pass it on, + // resolved of course. + LanguageTag docTag(LANGUAGE_SYSTEM); + setMsLangIdFallback(docTag.getBcp47()); + + return true; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3