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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_xmloff.hxx"
30 #include "ChartOOoTContext.hxx"
31 #include "MutableAttrList.hxx"
32 #include "xmloff/xmlnmspe.hxx"
33 #ifndef _XMLOFF_ACTIONMAPTYPESOOo_HXX
34 #include "ActionMapTypesOOo.hxx"
35 #endif
36 #include "AttrTransformerAction.hxx"
37 #include "TransformerActions.hxx"
38 #ifndef _XMLOFF_TRANSFORMERBASE_HXX
39 #include "TransformerBase.hxx"
40 #endif
41 
42 using ::rtl::OUString;
43 
44 using namespace ::com::sun::star::uno;
45 using namespace ::com::sun::star::xml::sax;
46 using namespace ::xmloff::token;
47 
48 // -----------------------------------------------------------------------------
49 
50 TYPEINIT1( XMLChartOOoTransformerContext, XMLTransformerContext );
51 
52 XMLChartOOoTransformerContext::XMLChartOOoTransformerContext(
53 		XMLTransformerBase& rImp,
54 		const OUString& rQName ) :
55 	XMLTransformerContext( rImp, rQName )
56 {
57 }
58 
59 XMLChartOOoTransformerContext::~XMLChartOOoTransformerContext()
60 {
61 }
62 
63 void XMLChartOOoTransformerContext::StartElement(
64 	const Reference< XAttributeList >& rAttrList )
65 {
66 	XMLTransformerActions *pActions =
67 		GetTransformer().GetUserDefinedActions( OOO_CHART_ACTIONS );
68 	OSL_ENSURE( pActions, "go no actions" );
69 
70 	sal_Int16 nClassName = -1;
71 	OUString aAddInName;
72 	Reference< XAttributeList > xAttrList( rAttrList );
73 	XMLMutableAttributeList *pMutableAttrList = 0;
74 	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
75 	for( sal_Int16 i=0; i < nAttrCount; i++ )
76 	{
77 		const OUString& rAttrName = xAttrList->getNameByIndex( i );
78 		OUString aLocalName;
79 		sal_uInt16 nPrefix =
80 			GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
81 																 &aLocalName );
82 		XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
83 		XMLTransformerActions::const_iterator aIter =
84 			pActions->find( aKey );
85 		if( !(aIter == pActions->end() ) )
86 		{
87 			if( !pMutableAttrList )
88 			{
89 				pMutableAttrList =
90 						new XMLMutableAttributeList( xAttrList );
91 				xAttrList = pMutableAttrList;
92 			}
93 			const OUString& rAttrValue = xAttrList->getValueByIndex( i );
94 			switch( (*aIter).second.m_nActionType )
95 			{
96 			case XML_ATACTION_INCH2IN:
97 				{
98 					OUString aAttrValue( rAttrValue );
99 					if( XMLTransformerBase::ReplaceSingleInchWithIn(
100 								aAttrValue ) )
101 						pMutableAttrList->SetValueByIndex( i, aAttrValue );
102 				}
103 				break;
104 			case XML_ATACTION_ENCODE_STYLE_NAME_REF:
105 				{
106 					OUString aAttrValue( rAttrValue );
107 					if( GetTransformer().EncodeStyleName(aAttrValue) )
108 						pMutableAttrList->SetValueByIndex( i, aAttrValue );
109 				}
110 				break;
111 			case XML_ATACTION_ADD_NAMESPACE_PREFIX:
112 				OSL_ENSURE( ::xmloff::token::IsXMLToken( aLocalName, XML_CLASS ),
113 					   		"unexpected class token" );
114 				if( ::xmloff::token::IsXMLToken( rAttrValue, XML_ADD_IN ) )
115 				{
116 					nClassName = i;
117 				}
118 				else
119 				{
120 					OUString aAttrValue( rAttrValue );
121 					sal_uInt16 nValPrefix =
122 						static_cast<sal_uInt16>((*aIter).second.m_nParam1);
123 					if( GetTransformer().AddNamespacePrefix( aAttrValue,
124 															 nValPrefix ) )
125 						pMutableAttrList->SetValueByIndex( i, aAttrValue );
126 				}
127 				break;
128 			case XML_ATACTION_REMOVE:
129 				OSL_ENSURE( ::xmloff::token::IsXMLToken( aLocalName, XML_ADD_IN_NAME ),
130 					   		"unexpected class token" );
131 				aAddInName = rAttrValue;
132 				pMutableAttrList->RemoveAttributeByIndex( i );
133 				--i;
134 				--nAttrCount;
135 				break;
136 			default:
137 				OSL_ENSURE( !this, "unknown action" );
138 				break;
139 			}
140 		}
141 	}
142 
143 	if( nClassName != -1 && aAddInName.getLength() > 0 )
144 	{
145 		GetTransformer().AddNamespacePrefix( aAddInName, XML_NAMESPACE_OOO );
146 		pMutableAttrList->SetValueByIndex( nClassName, aAddInName );
147 	}
148 
149 	XMLTransformerContext::StartElement( xAttrList );
150 }
151