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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sal/rtl/locale.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sal/rtl/locale.cxx')
-rw-r--r--sal/rtl/locale.cxx136
1 files changed, 136 insertions, 0 deletions
diff --git a/sal/rtl/locale.cxx b/sal/rtl/locale.cxx
new file mode 100644
index 000000000..742041ac1
--- /dev/null
+++ b/sal/rtl/locale.cxx
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+/* -*- 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 <stdlib.h>
+#include <rtl/locale.h>
+
+#include <osl/diagnose.h>
+
+#include <rtllifecycle.h>
+#include <memory>
+#include <unordered_map>
+
+namespace {
+
+struct locale_deleter
+{
+ void operator() (rtl_Locale* p) noexcept
+ {
+ rtl_uString_release(p->Language);
+ rtl_uString_release(p->Country);
+ rtl_uString_release(p->Variant);
+ delete p;
+ }
+};
+
+}
+
+using locale_unique_ptr = std::unique_ptr<rtl_Locale, locale_deleter>;
+
+static std::unordered_map<sal_Int32, locale_unique_ptr> g_aLocaleTable;
+
+static rtl_Locale* g_pDefaultLocale = nullptr;
+
+void rtl_locale_init()
+{
+}
+
+void rtl_locale_fini()
+{
+ g_aLocaleTable.clear();
+ g_pDefaultLocale = nullptr;
+}
+
+rtl_Locale * SAL_CALL rtl_locale_register(const sal_Unicode * language, const sal_Unicode * country, const sal_Unicode * variant)
+{
+ sal_Unicode c = 0;
+ rtl_uString* sLanguage = nullptr;
+ rtl_uString* sCountry = nullptr;
+ rtl_uString* sVariant = nullptr;
+ sal_Int32 hashCode = -1;
+
+ if (!country)
+ country = &c;
+
+ if (!variant)
+ variant = &c;
+
+ ensureLocaleSingleton();
+
+ hashCode = rtl_ustr_hashCode(language) ^ rtl_ustr_hashCode(country) ^ rtl_ustr_hashCode(variant);
+
+ auto it = g_aLocaleTable.find(hashCode);
+ if (it != g_aLocaleTable.end())
+ return it->second.get();
+
+ rtl_uString_newFromStr(&sLanguage, language);
+ rtl_uString_newFromStr(&sCountry, country);
+ rtl_uString_newFromStr(&sVariant, variant);
+
+ locale_unique_ptr newLocale(new rtl_Locale);
+
+ newLocale->Language = sLanguage;
+ newLocale->Country = sCountry;
+ newLocale->Variant = sVariant;
+ newLocale->HashCode = hashCode;
+
+ auto ret = newLocale.get();
+ g_aLocaleTable.insert(it, std::pair<sal_Int32, locale_unique_ptr>( hashCode, std::move(newLocale) ) );
+ return ret;
+}
+
+rtl_Locale * SAL_CALL rtl_locale_getDefault()
+{
+ return g_pDefaultLocale;
+}
+
+void SAL_CALL rtl_locale_setDefault(const sal_Unicode * language, const sal_Unicode * country, const sal_Unicode * variant)
+{
+ g_pDefaultLocale = rtl_locale_register(language, country, variant);
+}
+
+rtl_uString * SAL_CALL rtl_locale_getLanguage(rtl_Locale * This)
+{
+ rtl_uString_acquire(This->Language);
+ return This->Language;
+}
+
+rtl_uString * SAL_CALL rtl_locale_getCountry(rtl_Locale * This)
+{
+ rtl_uString_acquire(This->Country);
+ return This->Country;
+}
+
+rtl_uString * SAL_CALL rtl_locale_getVariant(rtl_Locale * This)
+{
+ rtl_uString_acquire(This->Variant);
+ return This->Variant;
+}
+
+sal_Int32 SAL_CALL rtl_locale_hashCode(rtl_Locale * This)
+{
+ return This->HashCode;
+}
+
+sal_Int32 SAL_CALL rtl_locale_equals(rtl_Locale * This, rtl_Locale * obj)
+{
+ return This == obj;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */