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2 *
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_chart2.hxx"
26 #include "ChartModelHelper.hxx"
27 #include "macros.hxx"
28 #include "DiagramHelper.hxx"
29 #include "DataSourceHelper.hxx"
30 #include "ControllerLockGuard.hxx"
31 #include "RangeHighlighter.hxx"
32 #include "InternalDataProvider.hxx"
33
34 #include <com/sun/star/chart2/data/XDataReceiver.hpp>
35 #include <com/sun/star/chart2/XChartDocument.hpp>
36 #include <com/sun/star/chart2/XChartTypeContainer.hpp>
37 #include <com/sun/star/chart2/XCoordinateSystemContainer.hpp>
38 #include <com/sun/star/chart2/XDataSeriesContainer.hpp>
39 #include <com/sun/star/embed/Aspects.hpp>
40 #include <com/sun/star/embed/XVisualObject.hpp>
41 #include <com/sun/star/view/XSelectionChangeListener.hpp>
42
43 // header for define DBG_ASSERT
44 #include <tools/debug.hxx>
45
46 #include <com/sun/star/chart/XChartDocument.hpp>
47 #include <com/sun/star/chart/ChartDataRowSource.hpp>
48
49 //.............................................................................
50 namespace chart
51 {
52 //.............................................................................
53 using namespace ::com::sun::star;
54 using namespace ::com::sun::star::chart2;
55
createRangeHighlighter(const uno::Reference<view::XSelectionSupplier> & xSelectionSupplier)56 uno::Reference< chart2::data::XRangeHighlighter > ChartModelHelper::createRangeHighlighter(
57 const uno::Reference< view::XSelectionSupplier > & xSelectionSupplier )
58 {
59 return new RangeHighlighter( xSelectionSupplier );
60 }
61
createInternalDataProvider(const uno::Reference<::com::sun::star::chart2::XChartDocument> & xChartDoc,bool bConnectToModel)62 uno::Reference< chart2::data::XDataProvider > ChartModelHelper::createInternalDataProvider(
63 const uno::Reference< ::com::sun::star::chart2::XChartDocument >& xChartDoc, bool bConnectToModel )
64 {
65 bool bDefaultDataInColumns(true);
66
67 // #120559# Try to access the current state of "DataRowSource" fo rthe chart data and
68 // use it as default for creating a new InternalDataProvider
69 if(xChartDoc.is())
70 {
71 ::com::sun::star::uno::Reference< ::com::sun::star::chart::XChartDocument > xDoc(xChartDoc, uno::UNO_QUERY);
72
73 if(xDoc.is())
74 {
75 ::com::sun::star::uno::Reference< ::com::sun::star::chart::XDiagram > aDiagram = xDoc->getDiagram();
76
77 if(aDiagram.is())
78 {
79 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xProp(aDiagram, uno::UNO_QUERY);
80
81 if(xProp.is())
82 {
83 ::com::sun::star::chart::ChartDataRowSource aDataRowSource(::com::sun::star::chart::ChartDataRowSource_COLUMNS);
84
85 xProp->getPropertyValue( ::rtl::OUString::createFromAscii("DataRowSource")) >>= aDataRowSource;
86
87 bDefaultDataInColumns = (::com::sun::star::chart::ChartDataRowSource_COLUMNS == aDataRowSource);
88 }
89 }
90 }
91 }
92
93 return new InternalDataProvider( xChartDoc, bConnectToModel, bDefaultDataInColumns );
94 }
95
findDiagram(const uno::Reference<frame::XModel> & xModel)96 uno::Reference< XDiagram > ChartModelHelper::findDiagram( const uno::Reference< frame::XModel >& xModel )
97 {
98 uno::Reference< XChartDocument > xChartDoc( xModel, uno::UNO_QUERY );
99 if( xChartDoc.is())
100 return ChartModelHelper::findDiagram( xChartDoc );
101 return NULL;
102 }
103
findDiagram(const uno::Reference<chart2::XChartDocument> & xChartDoc)104 uno::Reference< XDiagram > ChartModelHelper::findDiagram( const uno::Reference< chart2::XChartDocument >& xChartDoc )
105 {
106 try
107 {
108 if( xChartDoc.is())
109 return xChartDoc->getFirstDiagram();
110 }
111 catch( uno::Exception & ex )
112 {
113 ASSERT_EXCEPTION( ex );
114 }
115 return NULL;
116 }
117
getFirstCoordinateSystem(const uno::Reference<frame::XModel> & xModel)118 uno::Reference< XCoordinateSystem > ChartModelHelper::getFirstCoordinateSystem( const uno::Reference< frame::XModel >& xModel )
119 {
120 uno::Reference< XCoordinateSystem > XCooSys;
121 uno::Reference< XCoordinateSystemContainer > xCooSysCnt( ChartModelHelper::findDiagram( xModel ), uno::UNO_QUERY );
122 if( xCooSysCnt.is() )
123 {
124 uno::Sequence< uno::Reference< XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems() );
125 if( aCooSysSeq.getLength() )
126 XCooSys = aCooSysSeq[0];
127 }
128 return XCooSys;
129 }
130
getDataSeries(const uno::Reference<XChartDocument> & xChartDoc)131 ::std::vector< uno::Reference< XDataSeries > > ChartModelHelper::getDataSeries(
132 const uno::Reference< XChartDocument > & xChartDoc )
133 {
134 ::std::vector< uno::Reference< XDataSeries > > aResult;
135
136 uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xChartDoc );
137 if( xDiagram.is())
138 aResult = DiagramHelper::getDataSeriesFromDiagram( xDiagram );
139
140 return aResult;
141 }
142
getDataSeries(const uno::Reference<frame::XModel> & xModel)143 ::std::vector< uno::Reference< XDataSeries > > ChartModelHelper::getDataSeries(
144 const uno::Reference< frame::XModel > & xModel )
145 {
146 return getDataSeries( uno::Reference< chart2::XChartDocument >( xModel, uno::UNO_QUERY ));
147 }
148
149
getChartTypeOfSeries(const uno::Reference<frame::XModel> & xModel,const uno::Reference<XDataSeries> & xGivenDataSeries)150 uno::Reference< XChartType > ChartModelHelper::getChartTypeOfSeries(
151 const uno::Reference< frame::XModel >& xModel
152 , const uno::Reference< XDataSeries >& xGivenDataSeries )
153 {
154 return DiagramHelper::getChartTypeOfSeries( ChartModelHelper::findDiagram( xModel ), xGivenDataSeries );
155 }
156
getDefaultPageSize()157 awt::Size ChartModelHelper::getDefaultPageSize()
158 {
159 return awt::Size( 16000, 9000 );
160 }
161
getPageSize(const uno::Reference<frame::XModel> & xModel)162 awt::Size ChartModelHelper::getPageSize( const uno::Reference< frame::XModel >& xModel )
163 {
164 awt::Size aPageSize( ChartModelHelper::getDefaultPageSize() );
165 uno::Reference< embed::XVisualObject > xVisualObject(xModel,uno::UNO_QUERY);
166 DBG_ASSERT(xVisualObject.is(),"need xVisualObject for page size");
167 if( xVisualObject.is() )
168 aPageSize = xVisualObject->getVisualAreaSize( embed::Aspects::MSOLE_CONTENT );
169 return aPageSize;
170 }
171
setPageSize(const awt::Size & rSize,const uno::Reference<frame::XModel> & xModel)172 void ChartModelHelper::setPageSize( const awt::Size& rSize, const uno::Reference< frame::XModel >& xModel )
173 {
174 uno::Reference< embed::XVisualObject > xVisualObject(xModel,uno::UNO_QUERY);
175 DBG_ASSERT(xVisualObject.is(),"need xVisualObject for page size");
176 if( xVisualObject.is() )
177 xVisualObject->setVisualAreaSize( embed::Aspects::MSOLE_CONTENT, rSize );
178 }
179
triggerRangeHighlighting(const uno::Reference<frame::XModel> & xModel)180 void ChartModelHelper::triggerRangeHighlighting( const uno::Reference< frame::XModel >& xModel )
181 {
182 uno::Reference< chart2::data::XDataReceiver > xDataReceiver( xModel, uno::UNO_QUERY );
183 if( xDataReceiver.is() )
184 {
185 uno::Reference< view::XSelectionChangeListener > xSelectionChangeListener( xDataReceiver->getRangeHighlighter(), uno::UNO_QUERY );
186 //trigger selection of cell range
187 if( xSelectionChangeListener.is() )
188 {
189 lang::EventObject aEvent( xSelectionChangeListener );
190 xSelectionChangeListener->selectionChanged( aEvent );
191 }
192 }
193 }
194
isIncludeHiddenCells(const uno::Reference<frame::XModel> & xChartModel)195 bool ChartModelHelper::isIncludeHiddenCells( const uno::Reference< frame::XModel >& xChartModel )
196 {
197 bool bIncluded = true; // hidden cells are included by default.
198
199 uno::Reference< chart2::XDiagram > xDiagram( ChartModelHelper::findDiagram(xChartModel) );
200 if (!xDiagram.is())
201 return bIncluded;
202
203 uno::Reference< beans::XPropertySet > xProp( xDiagram, uno::UNO_QUERY );
204 if (!xProp.is())
205 return bIncluded;
206
207 try
208 {
209 xProp->getPropertyValue(C2U("IncludeHiddenCells")) >>= bIncluded;
210 }
211 catch( const beans::UnknownPropertyException& )
212 {
213 }
214
215 return bIncluded;
216 }
217
setIncludeHiddenCells(bool bIncludeHiddenCells,const uno::Reference<frame::XModel> & xChartModel)218 bool ChartModelHelper::setIncludeHiddenCells( bool bIncludeHiddenCells, const uno::Reference< frame::XModel >& xChartModel )
219 {
220 bool bChanged = false;
221 try
222 {
223 ControllerLockGuard aLockedControllers( xChartModel );
224
225 uno::Reference< beans::XPropertySet > xDiagramProperties( ChartModelHelper::findDiagram(xChartModel), uno::UNO_QUERY );
226 if (xDiagramProperties.is())
227 {
228 bool bOldValue = bIncludeHiddenCells;
229 xDiagramProperties->getPropertyValue( C2U("IncludeHiddenCells") ) >>= bOldValue;
230 if( bOldValue == bIncludeHiddenCells )
231 bChanged = true;
232
233 //set the property on all instances in all cases to get the different objects in sync!
234
235 uno::Any aNewValue = uno::makeAny(bIncludeHiddenCells);
236
237 try
238 {
239 uno::Reference< chart2::XChartDocument > xChartDoc( xChartModel, uno::UNO_QUERY );
240 if( xChartDoc.is() )
241 {
242 uno::Reference< beans::XPropertySet > xDataProviderProperties( xChartDoc->getDataProvider(), uno::UNO_QUERY );
243 if( xDataProviderProperties.is() )
244 xDataProviderProperties->setPropertyValue(C2U("IncludeHiddenCells"), aNewValue );
245 }
246 }
247 catch( const beans::UnknownPropertyException& )
248 {
249 //the property is optional!
250 }
251
252 try
253 {
254 uno::Reference< chart2::data::XDataSource > xUsedData( DataSourceHelper::getUsedData( xChartModel ) );
255 if( xUsedData.is() )
256 {
257 uno::Reference< beans::XPropertySet > xProp;
258 uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aData( xUsedData->getDataSequences());
259 for( sal_Int32 i=0; i<aData.getLength(); ++i )
260 {
261 xProp.set( uno::Reference< beans::XPropertySet >( aData[i]->getValues(), uno::UNO_QUERY ) );
262 if(xProp.is())
263 xProp->setPropertyValue(C2U("IncludeHiddenCells"), aNewValue );
264 xProp.set( uno::Reference< beans::XPropertySet >( aData[i]->getLabel(), uno::UNO_QUERY ) );
265 if(xProp.is())
266 xProp->setPropertyValue(C2U("IncludeHiddenCells"), aNewValue );
267 }
268 }
269 }
270 catch( const beans::UnknownPropertyException& )
271 {
272 //the property is optional!
273 }
274
275 xDiagramProperties->setPropertyValue( C2U("IncludeHiddenCells"), aNewValue);
276 }
277 }
278 catch (uno::Exception& e)
279 {
280 ASSERT_EXCEPTION(e);
281 }
282 return bChanged;
283 }
284
285 //.............................................................................
286 } //namespace chart
287 //.............................................................................
288