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Diffstat (limited to 'include/xmloff/nmspmap.hxx')
| -rw-r--r-- | include/xmloff/nmspmap.hxx | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/include/xmloff/nmspmap.hxx b/include/xmloff/nmspmap.hxx new file mode 100644 index 000000000000..fe7492cf5e75 --- /dev/null +++ b/include/xmloff/nmspmap.hxx @@ -0,0 +1,170 @@ +/* -*- 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 . + */ + +#ifndef _XMLOFF_NMSPMAP_HXX +#define _XMLOFF_NMSPMAP_HXX + +#include "sal/config.h" + +#include <map> +#include <utility> + +#include "xmloff/dllapi.h" +#include "sal/types.h" +#include <rtl/ustring.hxx> +#include <boost/unordered_map.hpp> +#include <rtl/ref.hxx> +#include <cppuhelper/weak.hxx> + +#include <limits.h> + +const sal_uInt16 XML_NAMESPACE_XMLNS = (USHRT_MAX-2); +const sal_uInt16 XML_NAMESPACE_NONE = (USHRT_MAX-1); +const sal_uInt16 XML_NAMESPACE_UNKNOWN = (USHRT_MAX); +const sal_uInt16 XML_NAMESPACE_UNKNOWN_FLAG = 0x8000; + +class NameSpaceEntry : public cppu::OWeakObject +{ +public: + // sName refers to the full namespace name + OUString sName; + // sPrefix is the prefix used to declare a given item to be from a given namespace + OUString sPrefix; + // nKey is the unique identifier of a namespace + sal_uInt16 nKey; +}; + +struct OUStringEqFunc +{ + sal_Bool operator()( const OUString &r1, + const OUString &r2) const + { + return r1 == r2; + } +}; + +struct uInt32lt +{ + sal_Bool operator()( const sal_uInt32 &r1, + const sal_uInt32 &r2) const + { + return r1 < r2; + } +}; +typedef ::std::pair < sal_uInt16, OUString > QNamePair; + +struct QNamePairHash +{ + size_t operator()( const QNamePair &r1 ) const + { + return (size_t) r1.second.hashCode() + r1.first; + } +}; + +typedef ::boost::unordered_map < QNamePair, OUString, QNamePairHash > QNameCache; +typedef ::boost::unordered_map < OUString, ::rtl::Reference <NameSpaceEntry >, OUStringHash, OUStringEqFunc > NameSpaceHash; +typedef ::std::map < sal_uInt16, ::rtl::Reference < NameSpaceEntry >, uInt32lt > NameSpaceMap; + +class XMLOFF_DLLPUBLIC SvXMLNamespaceMap +{ + const OUString sXMLNS; + const OUString sEmpty; + + NameSpaceHash aNameHash; + mutable NameSpaceHash aNameCache; + NameSpaceMap aNameMap; + mutable QNameCache aQNameCache; + SAL_DLLPRIVATE sal_uInt16 _Add( const OUString& rPrefix, const OUString &rName, sal_uInt16 nKey ); + +public: + + SvXMLNamespaceMap(); + ~SvXMLNamespaceMap(); + + SvXMLNamespaceMap( const SvXMLNamespaceMap& ); + + void operator =( const SvXMLNamespaceMap& rCmp ); + int operator ==( const SvXMLNamespaceMap& rCmp ) const; + + sal_uInt16 Add( const OUString& rPrefix, + const OUString& rName, + sal_uInt16 nKey = XML_NAMESPACE_UNKNOWN ); + sal_uInt16 AddIfKnown( const OUString& rPrefix, + const OUString& rName ); + + sal_uInt16 GetKeyByName( const OUString& rName ) const; + const OUString& GetNameByKey( sal_uInt16 nKey ) const; + + sal_uInt16 GetKeyByPrefix( const OUString& rPrefix ) const; + const OUString& GetPrefixByKey( sal_uInt16 nKey ) const; + + OUString GetQNameByKey( sal_uInt16 nKey, + const OUString& rLocalName, + sal_Bool bCache = sal_True) const; + + OUString GetAttrNameByKey( sal_uInt16 nKey ) const; + + /* This will replace the version with the unused 5th default parameter */ + sal_uInt16 _GetKeyByAttrName( const OUString& rAttrName, + OUString *pPrefix, + OUString *pLocalName, + OUString *pNamespace = 0, + sal_Bool bCache = sal_True) const; + + /* This will replace the version with the unused 3rd default parameter */ + sal_uInt16 _GetKeyByAttrName( const OUString& rAttrName, + OUString *pLocalName = 0, + sal_Bool bCache = sal_True) const; + + sal_uInt16 GetFirstKey() const; + sal_uInt16 GetNextKey( sal_uInt16 nOldKey ) const; + + /* Give access to all namespace definitions, including multiple entries + for the same key (needed for saving sheets separately in Calc). + This might be replaced by a better interface later. */ + const NameSpaceHash& GetAllEntries() const { return aNameHash; } + + static sal_Bool NormalizeOasisURN( OUString& rName ); + static sal_Bool NormalizeW3URI( OUString& rName ); + static sal_Bool NormalizeURI( OUString& rName ); + +/* deprecated */ sal_Bool AddAtIndex( sal_uInt16 nIdx, const OUString& rPrefix, + const OUString& rName, sal_uInt16 nKey = XML_NAMESPACE_UNKNOWN ); +/* deprecated */ sal_uInt16 GetIndexByKey( sal_uInt16 nKey ) const; +/* deprecated */ sal_uInt16 GetIndexByPrefix( const OUString& rPrefix ) const; +/* deprecated */ sal_uInt16 GetFirstIndex() const; +/* deprecated */ sal_uInt16 GetNextIndex( sal_uInt16 nOldIdx ) const; +/* deprecated */ const OUString& GetPrefixByIndex( sal_uInt16 nIdx ) const; +/* deprecated */ const OUString& GetNameByIndex( sal_uInt16 nIdx ) const; +/* deprecated */ OUString GetAttrNameByIndex( sal_uInt16 nIdx ) const; +/* deprecated */ OUString GetQNameByIndex( sal_uInt16 nIdx, + const OUString& rLocalName ) const; +/* deprecated */ sal_uInt16 GetKeyByAttrName( const OUString& rAttrName, + OUString *pPrefix, + OUString *pLocalName, + OUString *pNamespace=0, + sal_uInt16 nIdxGuess = USHRT_MAX ) const; +/* deprecated */ sal_uInt16 GetKeyByAttrName( const OUString& rAttrName, + OUString *pLocalName = 0, + sal_uInt16 nIdxGuess = USHRT_MAX ) const; +}; + +#endif // _XMLOFF_NMSPMAP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |