xmloff/source/transform/ChartOASISTContext.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 "ChartOASISTContext.hxx"
  21 #include "MutableAttrList.hxx"
  22 #include "xmloff/xmlnmspe.hxx"
  23 #include "ActionMapTypesOASIS.hxx"
  24 #include "AttrTransformerAction.hxx"
  25 #include "TransformerActions.hxx"
  26 #include "TransformerBase.hxx"
  27
  28
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::xml::sax;
  31 using namespace ::xmloff::token;
  32
  33 // -----------------------------------------------------------------------------
  34
  35 TYPEINIT1( XMLChartOASISTransformerContext, XMLTransformerContext );
  36
  37 XMLChartOASISTransformerContext::XMLChartOASISTransformerContext(
  38         XMLTransformerBase& rImp,
  39         const OUString& rQName ) :
  40     XMLTransformerContext( rImp, rQName )
  41 {
  42 }
  43
  44 XMLChartOASISTransformerContext::~XMLChartOASISTransformerContext()
  45 {
  46 }
  47
  48 void XMLChartOASISTransformerContext::StartElement(
  49     const Reference< XAttributeList >& rAttrList )
  50 {
  51     XMLTransformerActions *pActions =
  52         GetTransformer().GetUserDefinedActions( OASIS_CHART_ACTIONS );
  53     OSL_ENSURE( pActions, "go no actions" );
  54
  55     OUString aAddInName;
  56     Reference< XAttributeList > xAttrList( rAttrList );
  57     XMLMutableAttributeList *pMutableAttrList = 0;
  58     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  59     for( sal_Int16 i=0; i < nAttrCount; i++ )
  60     {
  61         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  62         OUString aLocalName;
  63         sal_uInt16 nPrefix =
  64             GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  65                                                                  &aLocalName );
  66         XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
  67         XMLTransformerActions::const_iterator aIter =
  68             pActions->find( aKey );
  69         if( !(aIter == pActions->end() ) )
  70         {
  71             if( !pMutableAttrList )
  72             {
  73                 pMutableAttrList =
  74                         new XMLMutableAttributeList( xAttrList );
  75                 xAttrList = pMutableAttrList;
  76             }
  77             const OUString& rAttrValue = xAttrList->getValueByIndex( i );
  78             switch( (*aIter).second.m_nActionType )
  79             {
  80             case XML_ATACTION_IN2INCH:
  81                 {
  82                     OUString aAttrValue( rAttrValue );
  83                     if( XMLTransformerBase::ReplaceSingleInWithInch(
  84                                 aAttrValue ) )
  85                         pMutableAttrList->SetValueByIndex( i, aAttrValue );
  86                 }
  87                 break;
  88             case XML_ATACTION_DECODE_STYLE_NAME_REF:
  89                 {
  90                     OUString aAttrValue( rAttrValue );
  91                     if( GetTransformer().DecodeStyleName(aAttrValue) )
  92                         pMutableAttrList->SetValueByIndex( i, aAttrValue );
  93                 }
  94                 break;
  95             case XML_ATACTION_REMOVE_ANY_NAMESPACE_PREFIX:
  96                 OSL_ENSURE( IsXMLToken( aLocalName, XML_CLASS ),
  97                                "unexpected class token" );
  98                 {
  99                     OUString aChartClass;
 100                     sal_uInt16 nValuePrefix =
 101                         GetTransformer().GetNamespaceMap().GetKeyByAttrName(
 102                             rAttrValue,
 103                             &aChartClass );
 104                     if( XML_NAMESPACE_CHART == nValuePrefix )
 105                     {
 106                         pMutableAttrList->SetValueByIndex( i, aChartClass );
 107                     }
 108                     else if ( XML_NAMESPACE_OOO == nValuePrefix )
 109                     {
 110                         pMutableAttrList->SetValueByIndex( i,
 111                                                 GetXMLToken(XML_ADD_IN ) );
 112                         aAddInName = aChartClass;
 113                     }
 114                 }
 115                 break;
 116             default:
 117                 OSL_ENSURE( !this, "unknown action" );
 118                 break;
 119             }
 120         }
 121     }
 122
 123     if( !aAddInName.isEmpty() )
 124     {
 125         OUString aAttrQName( GetTransformer().GetNamespaceMap().GetQNameByKey(
 126                                 XML_NAMESPACE_CHART,
 127                                 GetXMLToken( XML_ADD_IN_NAME ) ) );
 128         pMutableAttrList->AddAttribute( aAttrQName, aAddInName );
 129     }
 130
 131     XMLTransformerContext::StartElement( xAttrList );
 132 }
 133
 134 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */