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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/source/core/xmltkmap.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-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 'xmloff/source/core/xmltkmap.cxx')
-rw-r--r-- | xmloff/source/core/xmltkmap.cxx | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/xmloff/source/core/xmltkmap.cxx b/xmloff/source/core/xmltkmap.cxx new file mode 100644 index 000000000..5e95afc44 --- /dev/null +++ b/xmloff/source/core/xmltkmap.cxx @@ -0,0 +1,88 @@ +/* -*- 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 <rtl/ustring.hxx> +#include <xmloff/xmltkmap.hxx> +#include <xmloff/xmltoken.hxx> +#include <o3tl/hash_combine.hxx> + +#include <unordered_map> +#include <utility> + +using namespace ::xmloff::token; + +class SvXMLTokenMap_Impl +{ +private: + struct PairHash + { + std::size_t operator()(const std::pair<sal_uInt16,OUString> &pair) const + { + std::size_t seed = 0; + o3tl::hash_combine(seed, pair.first); + o3tl::hash_combine(seed, pair.second.hashCode()); + return seed; + } + }; + std::unordered_map< std::pair<sal_uInt16, OUString>, + sal_uInt16, PairHash> m_aPrefixAndNameToTokenMap; + +public: + void insert( const SvXMLTokenMapEntry& rEntry ); + sal_uInt16 get( sal_uInt16 nKeyPrefix, const OUString& rLName ) const; +}; + +void SvXMLTokenMap_Impl::insert( const SvXMLTokenMapEntry& rEntry ) +{ + bool inserted = m_aPrefixAndNameToTokenMap.insert( std::make_pair( std::make_pair( rEntry.nPrefixKey, + GetXMLToken( rEntry.eLocalName ) ), rEntry.nToken ) ).second; + assert(inserted && "duplicate token"); + (void)inserted; +} + +sal_uInt16 SvXMLTokenMap_Impl::get( sal_uInt16 nKeyPrefix, const OUString& rLName ) const +{ + auto aIter( m_aPrefixAndNameToTokenMap.find( std::make_pair( nKeyPrefix, rLName ) ) ); + if ( aIter != m_aPrefixAndNameToTokenMap.end() ) + return (*aIter).second; + else + return XML_TOK_UNKNOWN; +} + +SvXMLTokenMap::SvXMLTokenMap( const SvXMLTokenMapEntry *pMap ) + : m_pImpl( new SvXMLTokenMap_Impl ) +{ + while( pMap->eLocalName != XML_TOKEN_INVALID ) + { + m_pImpl->insert( *pMap ); + pMap++; + } +} + +SvXMLTokenMap::~SvXMLTokenMap() +{ +} + +sal_uInt16 SvXMLTokenMap::Get( sal_uInt16 nKeyPrefix, + const OUString& rLName ) const +{ + return m_pImpl->get( nKeyPrefix, rLName ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |