oox/source/core/fragmenthandler2.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 <sal/config.h>
  21
  22 #include <com/sun/star/frame/XModel.hpp>
  23 #include <oox/core/fragmenthandler2.hxx>
  24 #include <oox/core/xmlfilterbase.hxx>
  25 #include <oox/helper/attributelist.hxx>
  26 #include <oox/token/namespaces.hxx>
  27
  28 namespace oox::core {
  29
  30 using namespace ::com::sun::star;
  31 using namespace ::com::sun::star::uno;
  32 using namespace ::com::sun::star::xml::sax;
  33
  34 FragmentHandler2::FragmentHandler2( XmlFilterBase& rFilter, const OUString& rFragmentPath, bool bEnableTrimSpace ) :
  35     FragmentHandler( rFilter, rFragmentPath ),
  36     ContextHandler2Helper( bEnableTrimSpace )
  37 {
  38 }
  39
  40 FragmentHandler2::~FragmentHandler2()
  41 {
  42 }
  43
  44 // com.sun.star.xml.sax.XFastDocumentHandler interface --------------------
  45
  46 void SAL_CALL FragmentHandler2::startDocument()
  47 {
  48     initializeImport();
  49 }
  50
  51 void SAL_CALL FragmentHandler2::endDocument()
  52 {
  53     finalizeImport();
  54 }
  55
  56 // com.sun.star.xml.sax.XFastContextHandler interface -------------------------
  57
  58 Reference< XFastContextHandler > SAL_CALL FragmentHandler2::createFastChildContext(
  59         sal_Int32 nElement, const Reference< XFastAttributeList >& rxAttribs )
  60 {
  61     if( getNamespace( nElement ) == NMSP_mce ) // TODO for checking 'Ignorable'
  62     {
  63         if( prepareMceContext( nElement, AttributeList( rxAttribs ) ) )
  64             return getFastContextHandler();
  65         return nullptr;
  66     }
  67     return implCreateChildContext( nElement, rxAttribs );
  68 }
  69
  70 void SAL_CALL FragmentHandler2::startFastElement(
  71         sal_Int32 nElement, const Reference< XFastAttributeList >& rxAttribs )
  72 {
  73     implStartElement( nElement, rxAttribs );
  74 }
  75
  76 void SAL_CALL FragmentHandler2::characters( const OUString& rChars )
  77 {
  78     implCharacters( rChars );
  79 }
  80
  81 void SAL_CALL FragmentHandler2::endFastElement( sal_Int32 nElement )
  82 {
  83     /* If MCE */
  84     switch( nElement )
  85     {
  86         case MCE_TOKEN( AlternateContent ):
  87             removeMCEState();
  88             break;
  89     }
  90
  91     implEndElement( nElement );
  92 }
  93
  94 // oox.core.ContextHandler interface ------------------------------------------
  95
  96 ContextHandlerRef FragmentHandler2::createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm )
  97 {
  98     return implCreateRecordContext( nRecId, rStrm );
  99 }
 100
 101 void FragmentHandler2::startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm )
 102 {
 103     implStartRecord( nRecId, rStrm );
 104 }
 105
 106 void FragmentHandler2::endRecord( sal_Int32 nRecId )
 107 {
 108     implEndRecord( nRecId );
 109 }
 110
 111 // oox.core.ContextHandler2Helper interface -----------------------------------
 112
 113 ContextHandlerRef FragmentHandler2::onCreateContext( sal_Int32, const AttributeList& )
 114 {
 115     return nullptr;
 116 }
 117
 118 void FragmentHandler2::onStartElement( const AttributeList& )
 119 {
 120 }
 121
 122 void FragmentHandler2::onCharacters( const OUString& )
 123 {
 124 }
 125
 126 void FragmentHandler2::onEndElement()
 127 {
 128 }
 129
 130 ContextHandlerRef FragmentHandler2::onCreateRecordContext( sal_Int32, SequenceInputStream& )
 131 {
 132     return nullptr;
 133 }
 134
 135 void FragmentHandler2::onStartRecord( SequenceInputStream& )
 136 {
 137 }
 138
 139 void FragmentHandler2::onEndRecord()
 140 {
 141 }
 142
 143 // oox.core.FragmentHandler2 interface ----------------------------------------
 144
 145 void FragmentHandler2::initializeImport()
 146 {
 147 }
 148
 149 void FragmentHandler2::finalizeImport()
 150 {
 151 }
 152
 153 } // namespace oox::core
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */