d9f0e8db9a
Change-Id: I90d402a5c18ab16424a042bcea1470fa8a3a5839 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105629 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
148 lines
5.5 KiB
C++
148 lines
5.5 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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#ifndef INCLUDED_XMLOFF_NMSPMAP_HXX
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#define INCLUDED_XMLOFF_NMSPMAP_HXX
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#include <sal/config.h>
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#include <unordered_map>
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#include <utility>
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#include <xmloff/dllapi.h>
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#include <sal/types.h>
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#include <rtl/ustring.hxx>
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#include <rtl/ref.hxx>
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#include <salhelper/simplereferenceobject.hxx>
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#include <limits.h>
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const sal_uInt16 XML_NAMESPACE_XMLNS = USHRT_MAX-2;
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const sal_uInt16 XML_NAMESPACE_NONE = USHRT_MAX-1;
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const sal_uInt16 XML_NAMESPACE_UNKNOWN = USHRT_MAX;
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const sal_uInt16 XML_NAMESPACE_UNKNOWN_FLAG = 0x8000;
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class NameSpaceEntry final : public salhelper::SimpleReferenceObject
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{
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public:
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// sName refers to the full namespace name
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OUString sName;
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// sPrefix is the prefix used to declare a given item to be from a given namespace
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OUString sPrefix;
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// nKey is the unique identifier of a namespace
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sal_uInt16 nKey;
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};
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typedef ::std::pair < sal_uInt16, OUString > QNamePair;
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struct QNamePairHash
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{
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size_t operator()( const QNamePair &r1 ) const
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{
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size_t hash = 17;
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hash = hash * 37 + r1.first;
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hash = hash * 37 + r1.second.hashCode();
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return hash;
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}
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};
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typedef std::unordered_map < QNamePair, OUString, QNamePairHash > QNameCache;
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typedef std::unordered_map < OUString, ::rtl::Reference <NameSpaceEntry > > NameSpaceHash;
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typedef std::unordered_map < sal_uInt16, ::rtl::Reference < NameSpaceEntry > > NameSpaceMap;
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class XMLOFF_DLLPUBLIC SvXMLNamespaceMap
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{
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OUString sXMLNS;
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NameSpaceHash aNameHash;
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mutable NameSpaceHash aNameCache;
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NameSpaceMap aNameMap;
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mutable QNameCache aQNameCache;
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SAL_DLLPRIVATE sal_uInt16 Add_( const OUString& rPrefix, const OUString &rName, sal_uInt16 nKey );
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public:
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SvXMLNamespaceMap();
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~SvXMLNamespaceMap();
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SvXMLNamespaceMap( const SvXMLNamespaceMap& );
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SvXMLNamespaceMap& operator =( const SvXMLNamespaceMap& rCmp );
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bool operator ==( const SvXMLNamespaceMap& rCmp ) const;
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sal_uInt16 Add( const OUString& rPrefix,
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const OUString& rName,
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sal_uInt16 nKey = XML_NAMESPACE_UNKNOWN );
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sal_uInt16 AddIfKnown( const OUString& rPrefix,
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const OUString& rName );
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sal_uInt16 GetKeyByName( const OUString& rName ) const;
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const OUString& GetNameByKey( sal_uInt16 nKey ) const;
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sal_uInt16 GetKeyByPrefix( const OUString& rPrefix ) const;
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const OUString& GetPrefixByKey( sal_uInt16 nKey ) const;
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OUString GetQNameByKey( sal_uInt16 nKey,
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const OUString& rLocalName,
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bool bCache = true) const;
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OUString GetAttrNameByKey( sal_uInt16 nKey ) const;
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enum class QNameMode { AttrNameCached, AttrValue };
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sal_uInt16 GetKeyByQName(const OUString& rQName,
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OUString *pPrefix,
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OUString *pLocalName,
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OUString *pNamespace,
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QNameMode eMode) const;
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sal_uInt16 GetKeyByAttrValueQName(const OUString& rAttrName,
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OUString *pLocalName) const;
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sal_uInt16 GetFirstKey() const;
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sal_uInt16 GetNextKey( sal_uInt16 nOldKey ) const;
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/* Give access to all namespace definitions, including multiple entries
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for the same key (needed for saving sheets separately in Calc).
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This might be replaced by a better interface later. */
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const NameSpaceHash& GetAllEntries() const { return aNameHash; }
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static bool NormalizeOasisURN( OUString& rName );
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static bool NormalizeW3URI( OUString& rName );
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static bool NormalizeURI( OUString& rName );
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/* deprecated */ void AddAtIndex( const OUString& rPrefix,
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const OUString& rName, sal_uInt16 nKey );
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/* deprecated */ static sal_uInt16 GetIndexByKey( sal_uInt16 nKey );
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/* deprecated */ sal_uInt16 GetIndexByPrefix( const OUString& rPrefix ) const;
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/* deprecated */ sal_uInt16 GetFirstIndex() const;
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/* deprecated */ sal_uInt16 GetNextIndex( sal_uInt16 nOldIdx ) const;
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/* deprecated */ const OUString& GetPrefixByIndex( sal_uInt16 nIdx ) const;
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/* deprecated */ const OUString& GetNameByIndex( sal_uInt16 nIdx ) const;
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/* deprecated */ OUString GetAttrNameByIndex( sal_uInt16 nIdx ) const;
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sal_uInt16 GetKeyByAttrName( const OUString& rAttrName,
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OUString *pPrefix,
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OUString *pLocalName,
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OUString *pNamespace ) const;
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/* deprecated */ sal_uInt16 GetKeyByAttrName( const OUString& rAttrName,
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OUString *pLocalName = nullptr ) const;
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};
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#endif // INCLUDED_XMLOFF_NMSPMAP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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