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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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16 * KIND, either express or implied. See the License for the
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18 * under the License.
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_xmloff.hxx"
26 #include "ChartPlotAreaOOoTContext.hxx"
27 #include "TransformerBase.hxx"
28 #include <xmloff/nmspmap.hxx>
29 #include "xmloff/xmlnmspe.hxx"
30 #include <xmloff/xmltoken.hxx>
31 #include "DeepTContext.hxx"
32 #include "ActionMapTypesOOo.hxx"
33 #include "MutableAttrList.hxx"
34
35 using namespace ::com::sun::star;
36 using namespace ::xmloff::token;
37
38 using ::com::sun::star::uno::Reference;
39 using ::rtl::OUString;
40
41 class XMLAxisOOoContext : public XMLPersElemContentTContext
42 {
43 public:
44 TYPEINFO();
45
46 XMLAxisOOoContext( XMLTransformerBase& rTransformer,
47 const ::rtl::OUString& rQName );
48 ~XMLAxisOOoContext();
49
50 virtual void StartElement( const Reference< xml::sax::XAttributeList >& rAttrList );
51
52 bool IsCategoryAxis() const;
53
54 private:
55 bool m_bIsCategoryAxis;
56 };
57
58 TYPEINIT1( XMLAxisOOoContext, XMLPersElemContentTContext );
59
XMLAxisOOoContext(XMLTransformerBase & rTransformer,const::rtl::OUString & rQName)60 XMLAxisOOoContext::XMLAxisOOoContext(
61 XMLTransformerBase& rTransformer,
62 const ::rtl::OUString& rQName ) :
63 XMLPersElemContentTContext( rTransformer, rQName ),
64 m_bIsCategoryAxis( false )
65 {}
66
~XMLAxisOOoContext()67 XMLAxisOOoContext::~XMLAxisOOoContext()
68 {}
69
StartElement(const Reference<xml::sax::XAttributeList> & rAttrList)70 void XMLAxisOOoContext::StartElement(
71 const Reference< xml::sax::XAttributeList >& rAttrList )
72 {
73 OUString aLocation, aMacroName;
74 Reference< xml::sax::XAttributeList > xAttrList( rAttrList );
75 XMLMutableAttributeList *pMutableAttrList = 0;
76 sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
77 for( sal_Int16 i=0; i < nAttrCount; i++ )
78 {
79 const OUString& rAttrName = xAttrList->getNameByIndex( i );
80 OUString aLocalName;
81 sal_uInt16 nPrefix =
82 GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName );
83
84 if( nPrefix == XML_NAMESPACE_CHART &&
85 IsXMLToken( aLocalName, XML_CLASS ) )
86 {
87 if( !pMutableAttrList )
88 {
89 pMutableAttrList = new XMLMutableAttributeList( xAttrList );
90 xAttrList = pMutableAttrList;
91 }
92
93 const OUString& rAttrValue = xAttrList->getValueByIndex( i );
94 XMLTokenEnum eToken = XML_TOKEN_INVALID;
95 if( IsXMLToken( rAttrValue, XML_DOMAIN ) ||
96 IsXMLToken( rAttrValue, XML_CATEGORY ))
97 {
98 eToken = XML_X;
99 if( IsXMLToken( rAttrValue, XML_CATEGORY ) )
100 m_bIsCategoryAxis = true;
101 }
102 else if( IsXMLToken( rAttrValue, XML_VALUE ))
103 {
104 eToken = XML_Y;
105 }
106 else if( IsXMLToken( rAttrValue, XML_SERIES ))
107 {
108 eToken = XML_Z;
109 }
110 else
111 {
112 OSL_ENSURE( false, "ChartAxis: Invalid attribute value" );
113 }
114
115 if( eToken != XML_TOKEN_INVALID )
116 {
117 OUString aNewAttrQName(
118 GetTransformer().GetNamespaceMap().GetQNameByKey(
119 XML_NAMESPACE_CHART, GetXMLToken( XML_DIMENSION )));
120 pMutableAttrList->RenameAttributeByIndex( i, aNewAttrQName );
121 pMutableAttrList->SetValueByIndex( i, GetXMLToken( eToken ));
122 }
123 }
124 }
125
126 XMLPersElemContentTContext::StartElement( xAttrList );
127 }
128
IsCategoryAxis() const129 bool XMLAxisOOoContext::IsCategoryAxis() const
130 {
131 return m_bIsCategoryAxis;
132 }
133
134
TYPEINIT1(XMLChartPlotAreaOOoTContext,XMLProcAttrTransformerContext)135 TYPEINIT1( XMLChartPlotAreaOOoTContext, XMLProcAttrTransformerContext )
136
137 XMLChartPlotAreaOOoTContext::XMLChartPlotAreaOOoTContext(
138 XMLTransformerBase & rTransformer, const ::rtl::OUString & rQName ) :
139 XMLProcAttrTransformerContext( rTransformer, rQName, OOO_SHAPE_ACTIONS )
140 {
141 }
142
~XMLChartPlotAreaOOoTContext()143 XMLChartPlotAreaOOoTContext::~XMLChartPlotAreaOOoTContext()
144 {}
145
CreateChildContext(sal_uInt16 nPrefix,const::rtl::OUString & rLocalName,const::rtl::OUString & rQName,const uno::Reference<xml::sax::XAttributeList> & xAttrList)146 XMLTransformerContext * XMLChartPlotAreaOOoTContext::CreateChildContext(
147 sal_uInt16 nPrefix,
148 const ::rtl::OUString& rLocalName,
149 const ::rtl::OUString& rQName,
150 const uno::Reference< xml::sax::XAttributeList >& xAttrList )
151 {
152 XMLTransformerContext *pContext = 0;
153
154 if( XML_NAMESPACE_CHART == nPrefix &&
155 IsXMLToken( rLocalName, XML_AXIS ) )
156 {
157 XMLAxisOOoContext * pAxisContext( new XMLAxisOOoContext( GetTransformer(), rQName ));
158 AddContent( pAxisContext );
159 pContext = pAxisContext;
160 }
161 else if( XML_NAMESPACE_CHART == nPrefix &&
162 IsXMLToken( rLocalName, XML_CATEGORIES ) )
163 {
164 pContext = new XMLPersAttrListTContext( GetTransformer(), rQName );
165
166 // put categories at correct axis
167 XMLAxisContextVector::iterator aIter = m_aChildContexts.begin();
168 bool bFound =false;
169
170 // iterate over axis elements
171 for( ; ! bFound && aIter != m_aChildContexts.end(); ++aIter )
172 {
173 XMLAxisOOoContext * pAxisContext = (*aIter).get();
174 if( pAxisContext != 0 )
175 {
176 // iterate over attributes to find category axis
177 Reference< xml::sax::XAttributeList > xNewAttrList( pAxisContext->GetAttrList());
178 sal_Int16 nAttrCount = xNewAttrList.is() ? xNewAttrList->getLength() : 0;
179
180 for( sal_Int16 i=0; i < nAttrCount; i++ )
181 {
182 const OUString & rAttrName = xNewAttrList->getNameByIndex( i );
183 OUString aLocalName;
184 sal_uInt16 nNewPrefix =
185 GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
186 &aLocalName );
187 if( nNewPrefix == XML_NAMESPACE_CHART &&
188 pAxisContext->IsCategoryAxis() &&
189 IsXMLToken( aLocalName, XML_DIMENSION ) )
190 {
191 // category axis found
192 pAxisContext->AddContent( pContext );
193 bFound = true;
194 break;
195 }
196 }
197 }
198 }
199 OSL_ENSURE( bFound, "No suitable axis for categories found." );
200 }
201 else
202 {
203 ExportContent();
204 pContext = XMLProcAttrTransformerContext::CreateChildContext(
205 nPrefix, rLocalName, rQName, xAttrList );
206 }
207
208 return pContext;
209 }
210
EndElement()211 void XMLChartPlotAreaOOoTContext::EndElement()
212 {
213 ExportContent();
214 XMLProcAttrTransformerContext::EndElement();
215 }
216
AddContent(XMLAxisOOoContext * pContext)217 void XMLChartPlotAreaOOoTContext::AddContent( XMLAxisOOoContext *pContext )
218 {
219 OSL_ENSURE( pContext && pContext->IsPersistent(),
220 "non-persistent context" );
221 XMLAxisContextVector::value_type aVal( pContext );
222 m_aChildContexts.push_back( aVal );
223 }
224
225
ExportContent()226 void XMLChartPlotAreaOOoTContext::ExportContent()
227 {
228 XMLAxisContextVector::iterator aIter = m_aChildContexts.begin();
229
230 for( ; aIter != m_aChildContexts.end(); ++aIter )
231 {
232 (*aIter)->Export();
233 }
234
235 m_aChildContexts.clear();
236 }
237