89804c14ee
This should ensure that as long as the style does not change the cell style name is the same after an import export cycle. Each ScPatternAttr stores a unique ID and we store the ID to name mapping during import. During export if we find a ScPatternAttr that has a key that is also stored in the map we write back the style name from the map. To avoid name collisions we block the style names from the import for the export. The missing piece to make this completely awesome is now to make sure that styles are sorted by name during export. That way we can reduce the diff between import and export even more. Change-Id: Ie4fe2aa00f07efec27ea129e314ac0b6b7e0d8c0 Reviewed-on: https://gerrit.libreoffice.org/29255 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
128 lines
5.2 KiB
C++
128 lines
5.2 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_XMLAUSTP_HXX
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#define INCLUDED_XMLOFF_XMLAUSTP_HXX
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#include <sal/config.h>
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#include <xmloff/dllapi.h>
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#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
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#include <xmloff/xmlprmap.hxx>
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#include <salhelper/simplereferenceobject.hxx>
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#include <memory>
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class SvXMLExportPropertyMapper;
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class SvXMLNamespaceMap;
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class SvXMLAutoStylePoolP_Impl;
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class SvXMLAttributeList;
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class SvXMLExport;
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namespace com { namespace sun { namespace star { namespace uno
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{ template<typename A> class Sequence; }
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} } }
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class XMLOFF_DLLPUBLIC SvXMLAutoStylePoolP : public salhelper::SimpleReferenceObject
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{
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friend class Test;
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friend class SvXMLAutoStylePoolP_Impl;
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std::unique_ptr<SvXMLAutoStylePoolP_Impl> pImpl;
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protected:
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virtual void exportStyleAttributes(
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SvXMLAttributeList& rAttrList,
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sal_Int32 nFamily,
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const ::std::vector< XMLPropertyState >& rProperties,
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const SvXMLExportPropertyMapper& rPropExp,
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const SvXMLUnitConverter& rUnitConverter,
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const SvXMLNamespaceMap& rNamespaceMap
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) const;
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// this methode is executed after Properties Export, so you can e.g. export a map or so on
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virtual void exportStyleContent(
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const css::uno::Reference< css::xml::sax::XDocumentHandler > & rHandler,
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sal_Int32 nFamily,
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const ::std::vector< XMLPropertyState >& rProperties,
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const SvXMLExportPropertyMapper& rPropExp,
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const SvXMLUnitConverter& rUnitConverter,
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const SvXMLNamespaceMap& rNamespaceMap
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) const;
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public:
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SvXMLAutoStylePoolP( SvXMLExport& rExport);
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virtual ~SvXMLAutoStylePoolP() override;
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SvXMLExport& GetExport() const;
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/** register a new family with its appropriate instance of a derivation of XMLPropertySetMapper
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for family numbers see families.hxx
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*/
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// TODO: Remove this ugly method as soon as possible
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void AddFamily( sal_Int32 nFamily, const OUString& rStrName, SvXMLExportPropertyMapper* pMapper, const OUString& aStrPrefix );
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void AddFamily( sal_Int32 nFamily, const OUString& rStrName,
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const rtl::Reference< SvXMLExportPropertyMapper >& rMapper,
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const OUString& rStrPrefix, bool bAsFamily = true );
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void SetFamilyPropSetMapper( sal_Int32 nFamily,
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const rtl::Reference< SvXMLExportPropertyMapper >& rMapper );
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/// Register a name that must not be used as a generated name.
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void RegisterName( sal_Int32 nFamily, const OUString& rName );
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/// Register a name that may only be used through AddNamed
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void RegisterDefinedName(sal_Int32 nFamily, const OUString& rName);
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/// retrieve the registered names (names + families)
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void GetRegisteredNames(
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css::uno::Sequence<sal_Int32>& aFamilies,
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css::uno::Sequence<OUString>& aNames );
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/// register (families + names)
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void RegisterNames(
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css::uno::Sequence<sal_Int32>& aFamilies,
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css::uno::Sequence<OUString>& aNames );
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/// Add an item set to the pool and return its generated name.
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OUString Add( sal_Int32 nFamily, const ::std::vector< XMLPropertyState >& rProperties );
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OUString Add( sal_Int32 nFamily, const OUString& rParent, const ::std::vector< XMLPropertyState >& rProperties, bool bDontSeek = false );
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bool Add( OUString& rName, sal_Int32 nFamily, const OUString& rParent, const ::std::vector< XMLPropertyState >& rProperties );
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/// Add an item set with a pre-defined name (needed for saving sheets separately in Calc).
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bool AddNamed( const OUString& rName, sal_Int32 nFamily, const OUString& rParent,
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const ::std::vector< XMLPropertyState >& rProperties );
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/// Find an item set's name.
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OUString Find( sal_Int32 nFamily, const OUString& rParent, const ::std::vector< XMLPropertyState >& rProperties ) const;
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/** Export all item sets ofs a certain class in the order in that they have been added. */
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void exportXML( sal_Int32 nFamily,
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const css::uno::Reference< css::xml::sax::XDocumentHandler > & rHandler,
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const SvXMLUnitConverter& rUnitConverter,
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const SvXMLNamespaceMap& rNamespaceMap
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) const;
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void ClearEntries();
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};
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#endif // INCLUDED_XMLOFF_XMLAUSTP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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