xmloff/source/transform/PersAttrListTContext.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/util/XCloneable.hpp>
  21 #include "IgnoreTContext.hxx"
  22 #include "TransformerBase.hxx"
  23 #include "MutableAttrList.hxx"
  24 #include <xmloff/nmspmap.hxx>
  25 #include "PersAttrListTContext.hxx"
  26
  27
  28 using namespace ::com::sun::star::uno;
  29 using namespace ::com::sun::star::util;
  30 using namespace ::com::sun::star::xml::sax;
  31
  32 TYPEINIT1( XMLPersAttrListTContext, XMLTransformerContext );
  33
  34 void XMLPersAttrListTContext::AddAttribute(
  35         sal_uInt16 nAPrefix,
  36            ::xmloff::token::XMLTokenEnum eAToken,
  37            ::xmloff::token::XMLTokenEnum eVToken )
  38 {
  39     OUString aAttrValue( ::xmloff::token::GetXMLToken( eVToken ) );
  40     AddAttribute( nAPrefix, eAToken, aAttrValue );
  41 }
  42
  43 void XMLPersAttrListTContext::AddAttribute(
  44     sal_uInt16 nAPrefix,
  45     ::xmloff::token::XMLTokenEnum eAToken,
  46     const OUString & rValue )
  47 {
  48     OUString aAttrQName( GetTransformer().GetNamespaceMap().GetQNameByKey(
  49                 nAPrefix, ::xmloff::token::GetXMLToken( eAToken ) ) );
  50     OUString aAttrValue( rValue );
  51
  52     XMLMutableAttributeList *pMutableAttrList;
  53     if( m_xAttrList.is() )
  54     {
  55         pMutableAttrList =
  56             static_cast< XMLMutableAttributeList * >( m_xAttrList.get() );
  57     }
  58     else
  59     {
  60         pMutableAttrList = new XMLMutableAttributeList ;
  61         m_xAttrList = pMutableAttrList;
  62     }
  63
  64     pMutableAttrList->AddAttribute( aAttrQName, aAttrValue );
  65 }
  66
  67 XMLPersAttrListTContext::XMLPersAttrListTContext(
  68         XMLTransformerBase& rImp,
  69         const OUString& rQName ) :
  70     XMLTransformerContext( rImp, rQName ),
  71     m_aElemQName( rQName ),
  72     m_nActionMap( INVALID_ACTIONS )
  73 {
  74 }
  75
  76 XMLPersAttrListTContext::XMLPersAttrListTContext(
  77         XMLTransformerBase& rImp,
  78         const OUString& rQName,
  79        sal_uInt16 nActionMap ) :
  80     XMLTransformerContext( rImp, rQName ),
  81     m_aElemQName( rQName ),
  82     m_nActionMap( nActionMap )
  83 {
  84 }
  85
  86 XMLPersAttrListTContext::XMLPersAttrListTContext(
  87         XMLTransformerBase& rImp,
  88         const OUString& rQName,
  89         sal_uInt16 nPrefix,
  90         ::xmloff::token::XMLTokenEnum eToken ) :
  91     XMLTransformerContext( rImp, rQName ),
  92     m_aElemQName( rImp.GetNamespaceMap().GetQNameByKey( nPrefix,
  93                             ::xmloff::token::GetXMLToken( eToken ) ) ),
  94     m_nActionMap( INVALID_ACTIONS )
  95 {
  96 }
  97
  98 XMLPersAttrListTContext::XMLPersAttrListTContext(
  99         XMLTransformerBase& rImp,
 100         const OUString& rQName,
 101         sal_uInt16 nPrefix,
 102         ::xmloff::token::XMLTokenEnum eToken,
 103        sal_uInt16 nActionMap ) :
 104     XMLTransformerContext( rImp, rQName ),
 105     m_aElemQName( rImp.GetNamespaceMap().GetQNameByKey( nPrefix,
 106                             ::xmloff::token::GetXMLToken( eToken ) ) ),
 107     m_nActionMap( nActionMap )
 108 {
 109 }
 110
 111 XMLPersAttrListTContext::~XMLPersAttrListTContext()
 112 {
 113 }
 114
 115 XMLTransformerContext *XMLPersAttrListTContext::CreateChildContext(
 116         sal_uInt16 /*nPrefix*/,
 117         const OUString& /*rLocalName*/,
 118         const OUString& rQName,
 119         const Reference< XAttributeList >& )
 120 {
 121     // ignore all child elements
 122     return  new XMLIgnoreTransformerContext( GetTransformer(),
 123                                              rQName, true, true );
 124 }
 125
 126 void XMLPersAttrListTContext::StartElement(
 127     const Reference< XAttributeList >& rAttrList )
 128 {
 129     XMLMutableAttributeList *pMutableAttrList = 0;
 130
 131     Reference< XAttributeList > xAttrList( rAttrList );
 132     if( m_nActionMap != INVALID_ACTIONS )
 133     {
 134         pMutableAttrList =
 135             GetTransformer().ProcessAttrList( xAttrList, m_nActionMap,
 136                                                  true );
 137     }
 138
 139     if( m_xAttrList.is() )
 140     {
 141         static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
 142                 ->AppendAttributeList( xAttrList );
 143     }
 144     else if( pMutableAttrList )
 145     {
 146         m_xAttrList = xAttrList;
 147     }
 148     else
 149     {
 150         m_xAttrList = new XMLMutableAttributeList( rAttrList, true );
 151     }
 152 }
 153
 154 void XMLPersAttrListTContext::EndElement()
 155 {
 156     // ignore for now
 157 }
 158
 159 void XMLPersAttrListTContext::Characters( const OUString& )
 160 {
 161 }
 162
 163 bool XMLPersAttrListTContext::IsPersistent() const
 164 {
 165     return true;
 166 }
 167
 168 void XMLPersAttrListTContext::Export()
 169 {
 170     GetTransformer().GetDocHandler()->startElement( m_aElemQName, m_xAttrList );
 171     ExportContent();
 172     GetTransformer().GetDocHandler()->endElement( m_aElemQName );
 173 }
 174
 175 void XMLPersAttrListTContext::ExportContent()
 176 {
 177     // nothing to export
 178 }
 179
 180 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */