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 using ::rtl::OUString;
  28
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::util;
  31 using namespace ::com::sun::star::xml::sax;
  32
  33 TYPEINIT1( XMLPersAttrListTContext, XMLTransformerContext );
  34
  35 void XMLPersAttrListTContext::AddAttribute(
  36         sal_uInt16 nAPrefix,
  37            ::xmloff::token::XMLTokenEnum eAToken,
  38            ::xmloff::token::XMLTokenEnum eVToken )
  39 {
  40     OUString aAttrValue( ::xmloff::token::GetXMLToken( eVToken ) );
  41     AddAttribute( nAPrefix, eAToken, aAttrValue );
  42 }
  43
  44 void XMLPersAttrListTContext::AddAttribute(
  45     sal_uInt16 nAPrefix,
  46     ::xmloff::token::XMLTokenEnum eAToken,
  47     const ::rtl::OUString & rValue )
  48 {
  49     OUString aAttrQName( GetTransformer().GetNamespaceMap().GetQNameByKey(
  50                 nAPrefix, ::xmloff::token::GetXMLToken( eAToken ) ) );
  51     OUString aAttrValue( rValue );
  52
  53     XMLMutableAttributeList *pMutableAttrList;
  54     if( m_xAttrList.is() )
  55     {
  56         pMutableAttrList =
  57             static_cast< XMLMutableAttributeList * >( m_xAttrList.get() );
  58     }
  59     else
  60     {
  61         pMutableAttrList = new XMLMutableAttributeList ;
  62         m_xAttrList = pMutableAttrList;
  63     }
  64
  65     pMutableAttrList->AddAttribute( aAttrQName, aAttrValue );
  66 }
  67
  68 XMLPersAttrListTContext::XMLPersAttrListTContext(
  69         XMLTransformerBase& rImp,
  70         const OUString& rQName ) :
  71     XMLTransformerContext( rImp, rQName ),
  72     m_aElemQName( rQName ),
  73     m_nActionMap( INVALID_ACTIONS )
  74 {
  75 }
  76
  77 XMLPersAttrListTContext::XMLPersAttrListTContext(
  78         XMLTransformerBase& rImp,
  79         const OUString& rQName,
  80        sal_uInt16 nActionMap ) :
  81     XMLTransformerContext( rImp, rQName ),
  82     m_aElemQName( rQName ),
  83     m_nActionMap( nActionMap )
  84 {
  85 }
  86
  87 XMLPersAttrListTContext::XMLPersAttrListTContext(
  88         XMLTransformerBase& rImp,
  89         const OUString& rQName,
  90         sal_uInt16 nPrefix,
  91         ::xmloff::token::XMLTokenEnum eToken ) :
  92     XMLTransformerContext( rImp, rQName ),
  93     m_aElemQName( rImp.GetNamespaceMap().GetQNameByKey( nPrefix,
  94                             ::xmloff::token::GetXMLToken( eToken ) ) ),
  95     m_nActionMap( INVALID_ACTIONS )
  96 {
  97 }
  98
  99 XMLPersAttrListTContext::XMLPersAttrListTContext(
 100         XMLTransformerBase& rImp,
 101         const OUString& rQName,
 102         sal_uInt16 nPrefix,
 103         ::xmloff::token::XMLTokenEnum eToken,
 104        sal_uInt16 nActionMap ) :
 105     XMLTransformerContext( rImp, rQName ),
 106     m_aElemQName( rImp.GetNamespaceMap().GetQNameByKey( nPrefix,
 107                             ::xmloff::token::GetXMLToken( eToken ) ) ),
 108     m_nActionMap( nActionMap )
 109 {
 110 }
 111
 112 XMLPersAttrListTContext::~XMLPersAttrListTContext()
 113 {
 114 }
 115
 116 XMLTransformerContext *XMLPersAttrListTContext::CreateChildContext(
 117         sal_uInt16 /*nPrefix*/,
 118         const OUString& /*rLocalName*/,
 119         const OUString& rQName,
 120         const Reference< XAttributeList >& )
 121 {
 122     // ignore all child elements
 123     return  new XMLIgnoreTransformerContext( GetTransformer(),
 124                                              rQName, sal_True, sal_True );
 125 }
 126
 127 void XMLPersAttrListTContext::StartElement(
 128     const Reference< XAttributeList >& rAttrList )
 129 {
 130     XMLMutableAttributeList *pMutableAttrList = 0;
 131
 132     Reference< XAttributeList > xAttrList( rAttrList );
 133     if( m_nActionMap != INVALID_ACTIONS )
 134     {
 135         pMutableAttrList =
 136             GetTransformer().ProcessAttrList( xAttrList, m_nActionMap,
 137                                                  sal_True );
 138     }
 139
 140     if( m_xAttrList.is() )
 141     {
 142         static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
 143                 ->AppendAttributeList( xAttrList );
 144     }
 145     else if( pMutableAttrList )
 146     {
 147         m_xAttrList = xAttrList;
 148     }
 149     else
 150     {
 151         m_xAttrList = new XMLMutableAttributeList( rAttrList, sal_True );
 152     }
 153 }
 154
 155 void XMLPersAttrListTContext::EndElement()
 156 {
 157     // ignore for now
 158 }
 159
 160 void XMLPersAttrListTContext::Characters( const OUString& )
 161 {
 162 }
 163
 164 sal_Bool XMLPersAttrListTContext::IsPersistent() const
 165 {
 166     return sal_True;
 167 }
 168
 169 void XMLPersAttrListTContext::Export()
 170 {
 171     GetTransformer().GetDocHandler()->startElement( m_aElemQName, m_xAttrList );
 172     ExportContent();
 173     GetTransformer().GetDocHandler()->endElement( m_aElemQName );
 174 }
 175
 176 void XMLPersAttrListTContext::ExportContent()
 177 {
 178     // nothing to export
 179 }
 180
 181 Reference< XAttributeList > XMLPersAttrListTContext::GetAttrList() const
 182 {
 183     return m_xAttrList;
 184 }
 185
 186 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */