oox/source/core/fragmenthandler.cxx

   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 #include <oox/core/fragmenthandler.hxx>
  21
  22 #include <oox/core/xmlfilterbase.hxx>
  23
  24 namespace oox::core {
  25
  26 using namespace ::com::sun::star::io;
  27 using namespace ::com::sun::star::uno;
  28 using namespace ::com::sun::star::xml::sax;
  29
  30 FragmentBaseData::FragmentBaseData( XmlFilterBase& rFilter, const OUString& rFragmentPath, RelationsRef const & xRelations ) :
  31     mrFilter( rFilter ),
  32     maFragmentPath( rFragmentPath ),
  33     mxRelations( xRelations )
  34 {
  35 }
  36
  37 FragmentHandler::FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath ) :
  38     FragmentHandler_BASE( std::make_shared<FragmentBaseData>( rFilter, rFragmentPath, rFilter.importRelations( rFragmentPath ) ) )
  39 {
  40 }
  41
  42 FragmentHandler::FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath, RelationsRef xRelations ) :
  43     FragmentHandler_BASE( std::make_shared<FragmentBaseData>( rFilter, rFragmentPath, xRelations ) )
  44 {
  45 }
  46
  47 FragmentHandler::~FragmentHandler()
  48 {
  49 }
  50
  51 // com.sun.star.xml.sax.XFastDocumentHandler interface ------------------------
  52
  53 void FragmentHandler::startDocument()
  54 {
  55 }
  56
  57 void FragmentHandler::endDocument()
  58 {
  59 }
  60
  61 void FragmentHandler::processingInstruction( const OUString& /*rTarget*/, const OUString& /*rData*/ )
  62 {
  63 }
  64
  65 void FragmentHandler::setDocumentLocator( const Reference< XLocator >& rxLocator )
  66 {
  67     implSetLocator( rxLocator );
  68 }
  69
  70 // com.sun.star.xml.sax.XFastContextHandler interface -------------------------
  71
  72 void FragmentHandler::startFastElement( sal_Int32, const Reference< XFastAttributeList >& )
  73 {
  74 }
  75
  76 void FragmentHandler::startUnknownElement( const OUString&, const OUString&, const Reference< XFastAttributeList >& )
  77 {
  78 }
  79
  80 void FragmentHandler::endFastElement( sal_Int32 )
  81 {
  82 }
  83
  84 void FragmentHandler::endUnknownElement( const OUString&, const OUString& )
  85 {
  86 }
  87
  88 Reference< XFastContextHandler > FragmentHandler::createFastChildContext( sal_Int32, const Reference< XFastAttributeList >& )
  89 {
  90     return nullptr;
  91 }
  92
  93 Reference< XFastContextHandler > FragmentHandler::createUnknownChildContext( const OUString&, const OUString&, const Reference< XFastAttributeList >& )
  94 {
  95     return nullptr;
  96 }
  97
  98 void FragmentHandler::characters( const OUString& )
  99 {
 100 }
 101
 102 // XML stream handling --------------------------------------------------------
 103
 104 Reference< XInputStream > FragmentHandler::openFragmentStream() const
 105 {
 106     return getFilter().openInputStream( getFragmentPath() );
 107 }
 108
 109 // binary records -------------------------------------------------------------
 110
 111 const RecordInfo* FragmentHandler::getRecordInfos() const
 112 {
 113     // default: no support for binary records
 114     return nullptr;
 115 }
 116
 117 } // namespace oox::core
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */