xmloff/inc/RDFaImportHelper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_XMLOFF_INC_RDFAIMPORTHELPER_HXX
  21 #define INCLUDED_XMLOFF_INC_RDFAIMPORTHELPER_HXX
  22
  23 #include <memory>
  24 #include <vector>
  25
  26 #include <com/sun/star/uno/Reference.h>
  27 #include <rtl/ustring.hxx>
  28
  29 namespace com::sun::star {
  30     namespace uno { class XComponentContext; }
  31     namespace rdf { class XMetadatable; }
  32     namespace rdf { class XRepositorySupplier; }
  33 }
  34
  35 class SvXMLImport;
  36
  37 namespace xmloff {
  38
  39 struct RDFaEntry;
  40 struct ParsedRDFaAttributes;
  41
  42 class RDFaImportHelper
  43 {
  44
  45 private:
  46     const SvXMLImport & m_rImport;
  47
  48     ::std::vector< RDFaEntry > m_RDFaEntries;
  49
  50     const SvXMLImport & GetImport() const { return m_rImport; }
  51
  52
  53 public:
  54     RDFaImportHelper(const SvXMLImport & i_rImport);
  55
  56     ~RDFaImportHelper();
  57
  58     /** Parse RDFa attributes */
  59     std::shared_ptr<ParsedRDFaAttributes> ParseRDFa(
  60         OUString const & i_rAbout,
  61         OUString const & i_rProperty,
  62         OUString const & i_rContent,
  63         OUString const & i_rDatatype);
  64
  65     /** Add a RDFa statement; must have been parsed with ParseRDFa */
  66     void AddRDFa(
  67         css::uno::Reference< css::rdf::XMetadatable> const & i_xObject,
  68         std::shared_ptr<ParsedRDFaAttributes> const & i_pRDFaAttributes);
  69
  70     /** Parse and add a RDFa statement; parameters are XML attribute values */
  71     void ParseAndAddRDFa(
  72         css::uno::Reference< css::rdf::XMetadatable> const & i_xObject,
  73         OUString const & i_rAbout,
  74         OUString const & i_rProperty,
  75         OUString const & i_rContent,
  76         OUString const & i_rDatatype);
  77
  78     /** Insert all added statements into the RDF repository.
  79         <p> This is done <em>after</em> the input file has been read,
  80         to prevent collision between generated ids and ids in the file.</p>
  81      */
  82     void InsertRDFa( css::uno::Reference< css::rdf::XRepositorySupplier > const & i_xModel);
  83 };
  84
  85 } // namespace xmloff
  86
  87 #endif // INCLUDED_XMLOFF_INC_RDFAIMPORTHELPER_HXX
  88
  89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */