xmloff/source/transform/NotesTContext.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 <com/sun/star/xml/sax/SAXParseException.hpp>
  21 #include <com/sun/star/xml/sax/SAXException.hpp>
  22 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  23 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  24 #include <xmloff/nmspmap.hxx>
  25 #include <xmloff/xmltoken.hxx>
  26 #include "xmloff/xmlnmspe.hxx"
  27
  28 #include "TransformerBase.hxx"
  29 #include "TransformerActions.hxx"
  30 #include "AttrTransformerAction.hxx"
  31 #include "ActionMapTypesOASIS.hxx"
  32 #include "MutableAttrList.hxx"
  33 #include "RenameElemTContext.hxx"
  34 #include "FlatTContext.hxx"
  35
  36 #include "NotesTContext.hxx"
  37
  38 using namespace ::xmloff::token;
  39 using namespace ::com::sun::star::uno;
  40 using namespace ::com::sun::star::xml::sax;
  41
  42 TYPEINIT1( XMLNotesTransformerContext, XMLPersElemContentTContext );
  43
  44 XMLNotesTransformerContext::XMLNotesTransformerContext(
  45         XMLTransformerBase& rImp,
  46         const OUString& rQName,
  47         XMLTokenEnum eToken, sal_Bool bPersistent ) :
  48     XMLPersElemContentTContext( rImp, rQName ),
  49     m_bEndNote( sal_False ),
  50     m_bPersistent( bPersistent ),
  51     m_eTypeToken( eToken )
  52 {
  53 }
  54
  55 XMLNotesTransformerContext::~XMLNotesTransformerContext()
  56 {
  57 }
  58
  59 void XMLNotesTransformerContext::StartElement(
  60         const Reference< XAttributeList >& rAttrList )
  61 {
  62     XMLTransformerActions *pActions =
  63         GetTransformer().GetUserDefinedActions( OASIS_NOTES_ACTIONS );
  64     OSL_ENSURE( pActions, "go no actions" );
  65
  66     Reference< XAttributeList > xAttrList( rAttrList );
  67     XMLMutableAttributeList *pMutableAttrList = 0;
  68     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  69     for( sal_Int16 i=0; i < nAttrCount; i++ )
  70     {
  71         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  72         OUString aLocalName;
  73         sal_uInt16 nPrefix =
  74             GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  75                                                                  &aLocalName );
  76         XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
  77         XMLTransformerActions::const_iterator aIter =
  78             pActions->find( aKey );
  79         if( !(aIter == pActions->end() ) )
  80         {
  81             const OUString& rAttrValue = xAttrList->getValueByIndex( i );
  82
  83             if( !pMutableAttrList )
  84             {
  85                 pMutableAttrList =
  86                     new XMLMutableAttributeList( xAttrList );
  87                 xAttrList = pMutableAttrList;
  88             }
  89             switch( (*aIter).second.m_nActionType )
  90             {
  91             case XML_ATACTION_STYLE_FAMILY:
  92                 {
  93                     if( IsXMLToken( rAttrValue, XML_FOOTNOTE ) )
  94                     {
  95                     }
  96                     else if( IsXMLToken( rAttrValue, XML_ENDNOTE ) )
  97                     {
  98                         m_bEndNote = sal_True;
  99                     }
 100                     pMutableAttrList->RemoveAttributeByIndex( i );
 101                     --i;
 102                     --nAttrCount;
 103                 }
 104                 break;
 105             case XML_ATACTION_DECODE_STYLE_NAME:
 106             case XML_ATACTION_DECODE_STYLE_NAME_REF:
 107                 {
 108                     OUString aAttrValue( rAttrValue );
 109                     if( GetTransformer().DecodeStyleName(aAttrValue) )
 110                         pMutableAttrList->SetValueByIndex( i, aAttrValue );
 111                 }
 112                 break;
 113             }
 114         }
 115     }
 116
 117     XMLTokenEnum eToken = XML_FOOTNOTE;
 118     switch( m_eTypeToken )
 119     {
 120     case XML_NOTE:
 121         eToken = (m_bEndNote ? XML_ENDNOTE : XML_FOOTNOTE);
 122         break;
 123     case XML_NOTES_CONFIGURATION:
 124         eToken = (m_bEndNote ? XML_ENDNOTES_CONFIGURATION
 125                              : XML_FOOTNOTES_CONFIGURATION);
 126         break;
 127     case XML_NOTE_REF:
 128         eToken = (m_bEndNote ? XML_ENDNOTE_REF : XML_FOOTNOTE_REF);
 129         break;
 130     default:
 131         OSL_ENSURE( XML_NOTE==m_eTypeToken, "invalid note type" );
 132         break;
 133     }
 134
 135     SetExportQName( GetTransformer().GetNamespaceMap().GetQNameByKey(
 136                             XML_NAMESPACE_TEXT,
 137                             ::xmloff::token::GetXMLToken( eToken ) ) );
 138     if( m_bPersistent )
 139         XMLPersElemContentTContext::StartElement( xAttrList );
 140     else
 141         GetTransformer().GetDocHandler()->startElement( GetExportQName(),
 142                                                         xAttrList );
 143 }
 144
 145 void XMLNotesTransformerContext::EndElement()
 146 {
 147     if( m_bPersistent )
 148     {
 149         XMLPersElemContentTContext::EndElement();
 150     }
 151     else
 152     {
 153         GetTransformer().GetDocHandler()->endElement( GetExportQName() );
 154     }
 155 }
 156
 157 XMLTransformerContext *XMLNotesTransformerContext::CreateChildContext(
 158         sal_uInt16 nPrefix,
 159         const OUString& rLocalName,
 160         const OUString& rQName,
 161         const Reference< XAttributeList >& rAttrList )
 162 {
 163     XMLTransformerContext *pContext = 0;
 164     if( XML_NOTE == m_eTypeToken )
 165     {
 166         if( XML_NAMESPACE_TEXT == nPrefix )
 167         {
 168             XMLTokenEnum eToken ( XML_TOKEN_INVALID );
 169             if( IsXMLToken( rLocalName, XML_NOTE_CITATION ) )
 170             {
 171                 eToken = m_bEndNote ? XML_ENDNOTE_CITATION
 172                                   : XML_FOOTNOTE_CITATION;
 173             }
 174             else if( IsXMLToken( rLocalName, XML_NOTE_BODY ) )
 175             {
 176                 eToken = m_bEndNote ? XML_ENDNOTE_BODY
 177                                   : XML_FOOTNOTE_BODY;
 178             }
 179
 180             if( XML_TOKEN_INVALID != eToken )
 181             {
 182                 if( m_bPersistent  )
 183                 {
 184                     pContext = new XMLPersTextContentTContext(
 185                                     GetTransformer(), rQName,
 186                                     XML_NAMESPACE_TEXT,
 187                                     eToken );
 188                     AddContent( pContext );
 189
 190                 }
 191                 else
 192                 {
 193                     pContext = new XMLRenameElemTransformerContext(
 194                                     GetTransformer(), rQName,
 195                                     XML_NAMESPACE_TEXT,
 196                                     eToken );
 197                 }
 198             }
 199         }
 200     }
 201
 202     if( !pContext )
 203     {
 204         pContext = m_bPersistent
 205                         ? XMLPersElemContentTContext::CreateChildContext(
 206                                 nPrefix, rLocalName, rQName, rAttrList )
 207                         : XMLTransformerContext::CreateChildContext(
 208                                 nPrefix, rLocalName, rQName, rAttrList );
 209     }
 210
 211     return pContext;
 212 }
 213
 214 sal_Bool XMLNotesTransformerContext::IsPersistent() const
 215 {
 216     return m_bPersistent;
 217 }
 218
 219 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */