forked from amazingfate/loongoffice
8705b4ccaa
the original const OUString& from LocaleDataWrapper::getNumDecimalSep is sufficient aDecSep OUString dtor appeared as 2% of a sampled session Change-Id: Ib9408b32443eb6ba66a9dfc32a9179941c67bdf9 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157298 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
72 lines
2.6 KiB
C++
72 lines
2.6 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 <numformat.hxx>
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#include <patattr.hxx>
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#include <document.hxx>
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#include <comphelper/processfactory.hxx>
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#include <svl/numformat.hxx>
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#include <svl/zformat.hxx>
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#include <svl/languageoptions.hxx>
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#include <optional>
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namespace
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{
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const OUString& getNumDecimalSep(const SvNumberformat& rFormat)
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{
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LanguageType nFormatLang = rFormat.GetLanguage();
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if (nFormatLang == LANGUAGE_SYSTEM)
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return ScGlobal::getLocaleData().getNumDecimalSep();
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// LocaleDataWrapper can be expensive to construct, so cache the result for
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// repeated calls
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static std::optional<LocaleDataWrapper> localeCache;
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if (!localeCache || localeCache->getLanguageTag().getLanguageType() != nFormatLang)
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localeCache.emplace(
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comphelper::getProcessComponentContext(), LanguageTag(nFormatLang));
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return localeCache->getNumDecimalSep();
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}
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}
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namespace sc {
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bool NumFmtUtil::isLatinScript( const ScPatternAttr& rPat, ScDocument& rDoc )
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{
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SvNumberFormatter* pFormatter = rDoc.GetFormatTable();
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sal_uInt32 nKey = rPat.GetNumberFormat(pFormatter);
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return isLatinScript(nKey, rDoc);
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}
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bool NumFmtUtil::isLatinScript( sal_uLong nFormat, ScDocument& rDoc )
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{
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SvNumberFormatter* pFormatter = rDoc.GetFormatTable();
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const SvNumberformat* pFormat = pFormatter->GetEntry(nFormat);
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if (!pFormat || !pFormat->IsStandard())
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return false;
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// The standard format is all-latin if the decimal separator doesn't
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// have a different script type
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SvtScriptType nScript = rDoc.GetStringScriptType(getNumDecimalSep(*pFormat));
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return (nScript == SvtScriptType::NONE || nScript == SvtScriptType::LATIN);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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