9422879a5c
Change-Id: Ib43d1c3a182badddd870bcb8e052ac7fd0a16fc5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167270 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
148 lines
5.6 KiB
C++
148 lines
5.6 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 <sal/config.h>
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#include <com/sun/star/configuration/theDefaultProvider.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/lang/XLocalizable.hpp>
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#include <com/sun/star/uno/Exception.hpp>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <comphelper/configuration.hxx>
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#include <comphelper/processfactory.hxx>
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#include <i18nlangtag/lang.h>
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#include <i18nlangtag/languagetag.hxx>
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#include <i18nlangtag/mslangid.hxx>
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#include <officecfg/Office/Linguistic.hxx>
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#include <officecfg/Setup.hxx>
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#include <officecfg/System.hxx>
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#include <rtl/ustring.hxx>
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#include <svl/languageoptions.hxx>
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#include <svtools/langhelp.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <app.hxx>
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#include "cmdlineargs.hxx"
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#include "langselect.hxx"
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namespace desktop::langselect {
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namespace {
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void setMsLangIdFallback(OUString const & locale) {
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// #i32939# setting of default document language
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// See #i42730# for rules for determining source of settings
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if (locale.isEmpty())
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return;
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LanguageType type = LanguageTag::convertToLanguageTypeWithFallback(locale);
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switch (SvtLanguageOptions::GetScriptTypeOfLanguage(type)) {
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case SvtScriptType::ASIAN:
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MsLangId::setConfiguredAsianFallback(type);
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break;
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case SvtScriptType::COMPLEX:
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MsLangId::setConfiguredComplexFallback(type);
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break;
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default:
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MsLangId::setConfiguredWesternFallback(type);
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break;
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}
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}
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}
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bool prepareLocale() {
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// #i42730# Get the windows 16Bit locale, it should be preferred over the UI
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// locale:
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setMsLangIdFallback(officecfg::System::L10N::SystemLocale::get());
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// #i32939# Use system locale to set document default locale:
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setMsLangIdFallback(officecfg::System::L10N::Locale::get());
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css::uno::Sequence<OUString> inst(
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officecfg::Setup::Office::InstalledLocales::get()->getElementNames());
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OUString locale(officecfg::Office::Linguistic::General::UILocale::get());
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if (!locale.isEmpty()) {
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locale = getInstalledLocaleForLanguage(inst, locale);
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if (locale.isEmpty()) {
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// Selected language is not/no longer installed:
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try {
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std::shared_ptr<comphelper::ConfigurationChanges> batch(
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comphelper::ConfigurationChanges::create());
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officecfg::Office::Linguistic::General::UILocale::set(
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u""_ustr, batch);
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batch->commit();
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} catch (const css::uno::Exception &) {
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TOOLS_WARN_EXCEPTION("desktop.app", "ignoring");
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}
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}
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}
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if (locale.isEmpty()) {
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locale = getInstalledLocaleForLanguage(
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inst, Desktop::GetCommandLineArgs().GetLanguage());
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}
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if (locale.isEmpty()) {
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locale = getInstalledLocaleForSystemUILanguage(inst, true);
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}
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if (locale.isEmpty()) {
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return false;
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}
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LanguageTag tag(locale);
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// Prepare default config provider by localizing it to the selected
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// locale this will ensure localized configuration settings to be
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// selected according to the UI language:
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css::uno::Reference<css::lang::XLocalizable>(
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css::configuration::theDefaultProvider::get(
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comphelper::getProcessComponentContext()),
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css::uno::UNO_QUERY_THROW)->setLocale(tag.getLocale(false));
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try {
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std::shared_ptr<comphelper::ConfigurationChanges> batch(
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comphelper::ConfigurationChanges::create());
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officecfg::Setup::L10N::ooLocale::set(locale, batch);
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batch->commit();
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} catch (const css::uno::Exception &) {
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TOOLS_WARN_EXCEPTION("desktop.app", "ignoring");
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}
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MsLangId::setConfiguredSystemUILanguage(tag.getLanguageType(false));
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// Note the system language/locale here may or may not be correct before we
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// actually set it below. It is what could be figured from the system
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// setting and may only partially match, like "en" for an unsupported
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// English locale.
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LanguageTag aSysLocTag( MsLangId::getSystemLanguage());
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OUString setupSysLoc(officecfg::Setup::L10N::ooSetupSystemLocale::get());
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if (!setupSysLoc.isEmpty())
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aSysLocTag.reset( setupSysLoc);
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// Ensure the system locale is set to a known supported locale.
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aSysLocTag.makeFallback();
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LanguageTag::setConfiguredSystemLanguage( aSysLocTag.getLanguageType(false));
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// #i32939# setting of default document locale
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// #i32939# this should not be based on the UI language
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// So obtain the system locale now configured just above and pass it on,
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// resolved of course.
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LanguageTag docTag(LANGUAGE_SYSTEM);
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setMsLangIdFallback(docTag.getBcp47());
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return true;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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