xmloff/source/transform/FrameOOoTContext.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include "FrameOOoTContext.hxx"
  34 #include "IgnoreTContext.hxx"
  35 #include "MutableAttrList.hxx"
  36 #include "xmlnmspe.hxx"
  37 #include <xmloff/nmspmap.hxx>
  38 #include "ActionMapTypesOOo.hxx"
  39 #include "AttrTransformerAction.hxx"
  40 #include "ElemTransformerAction.hxx"
  41 #include "TransformerActions.hxx"
  42 #ifndef _XMLOFF_TRANSFORMERBASE_HXX
  43 #include "TransformerBase.hxx"
  44 #endif
  45
  46 using ::rtl::OUString;
  47 using namespace ::com::sun::star::uno;
  48 using namespace ::com::sun::star::xml::sax;
  49 using namespace ::xmloff::token;
  50
  51 TYPEINIT1( XMLFrameOOoTransformerContext, XMLPersElemContentTContext );
  52
  53 XMLFrameOOoTransformerContext::XMLFrameOOoTransformerContext(
  54         XMLTransformerBase& rImp,
  55         const OUString& rQName ) :
  56     XMLPersElemContentTContext( rImp, rQName ),
  57     m_aElemQName( rImp.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_DRAW,
  58                             ::xmloff::token::GetXMLToken( XML_FRAME ) ) )
  59 {
  60 }
  61
  62 XMLFrameOOoTransformerContext::~XMLFrameOOoTransformerContext()
  63 {
  64 }
  65
  66 void XMLFrameOOoTransformerContext::StartElement(
  67     const Reference< XAttributeList >& rAttrList )
  68 {
  69
  70     XMLTransformerActions *pActions =
  71         GetTransformer().GetUserDefinedActions( OOO_FRAME_ATTR_ACTIONS );
  72     OSL_ENSURE( pActions, "go no actions" );
  73
  74     Reference< XAttributeList > xAttrList( rAttrList );
  75     XMLMutableAttributeList *pMutableAttrList =
  76         GetTransformer().ProcessAttrList( xAttrList, OOO_SHAPE_ACTIONS,
  77                                           sal_True );
  78     if( !pMutableAttrList )
  79         pMutableAttrList = new XMLMutableAttributeList( rAttrList );
  80     xAttrList = pMutableAttrList;
  81
  82     XMLMutableAttributeList *pFrameMutableAttrList =
  83         new XMLMutableAttributeList;
  84     Reference< XAttributeList > xFrameAttrList( pFrameMutableAttrList );
  85
  86     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  87     for( sal_Int16 i=0; i < nAttrCount; i++ )
  88     {
  89         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  90         OUString aLocalName;
  91         sal_uInt16 nPrefix =
  92             GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  93                                                                  &aLocalName );
  94         XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
  95         XMLTransformerActions::const_iterator aIter =
  96             pActions->find( aKey );
  97         if( !(aIter == pActions->end() ) )
  98         {
  99             const OUString& rAttrValue = xAttrList->getValueByIndex( i );
 100             switch( (*aIter).second.m_nActionType )
 101             {
 102             case XML_ATACTION_MOVE_TO_ELEM:
 103                 pFrameMutableAttrList->AddAttribute( rAttrName, rAttrValue );
 104                 pMutableAttrList->RemoveAttributeByIndex( i );
 105                 --i;
 106                 --nAttrCount;
 107                 break;
 108             default:
 109                 OSL_ENSURE( !this, "unknown action" );
 110                 break;
 111             }
 112         }
 113     }
 114
 115     GetTransformer().GetDocHandler()->startElement( m_aElemQName,
 116                                                     xFrameAttrList );
 117     XMLTransformerContext::StartElement( xAttrList );
 118 }
 119
 120 XMLTransformerContext *XMLFrameOOoTransformerContext::CreateChildContext(
 121         sal_uInt16 nPrefix,
 122         const OUString& rLocalName,
 123         const OUString& rQName,
 124         const Reference< XAttributeList >& rAttrList )
 125 {
 126     XMLTransformerContext *pContext = 0;
 127
 128     XMLTransformerActions *pActions =
 129         GetTransformer().GetUserDefinedActions( OOO_FRAME_ELEM_ACTIONS );
 130     OSL_ENSURE( pActions, "go no actions" );
 131     XMLTransformerActions::key_type aKey( nPrefix, rLocalName );
 132     XMLTransformerActions::const_iterator aIter = pActions->find( aKey );
 133
 134     if( !(aIter == pActions->end()) )
 135     {
 136         switch( (*aIter).second.m_nActionType )
 137         {
 138         case XML_ETACTION_COPY:
 139         case XML_ETACTION_COPY_TEXT:
 140         case XML_ETACTION_RENAME_ELEM:
 141             // the ones in the list have to be persistent
 142
 143             pContext = XMLPersElemContentTContext::CreateChildContext(
 144                            nPrefix, rLocalName, rQName, rAttrList );
 145             break;
 146         default:
 147             OSL_ENSURE( !this, "unknown action" );
 148             break;
 149         }
 150     }
 151
 152     // default is copying
 153     if( !pContext )
 154         pContext = XMLTransformerContext::CreateChildContext(
 155                     nPrefix, rLocalName, rQName, rAttrList );
 156
 157     return pContext;
 158 }
 159
 160 void XMLFrameOOoTransformerContext::EndElement()
 161 {
 162     XMLTransformerContext::EndElement();
 163     ExportContent();
 164     GetTransformer().GetDocHandler()->endElement( m_aElemQName );
 165 }
 166
 167 void XMLFrameOOoTransformerContext::Characters( const OUString& rChars )
 168 {
 169     XMLTransformerContext::Characters( rChars );
 170 }
 171
 172 sal_Bool XMLFrameOOoTransformerContext::IsPersistent() const
 173 {
 174     // this context stores some of its child elements, but is not persistent
 175     // itself.
 176     return sal_False;
 177 }