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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 "LegendWrapper.hxx"
27 #include "macros.hxx"
28 #include "Chart2ModelContact.hxx"
29 #include "LegendHelper.hxx"
30 #include "ContainerHelper.hxx"
31 #include <comphelper/InlineContainer.hxx>
32 #include <com/sun/star/beans/PropertyAttribute.hpp>
33 #include <com/sun/star/chart2/XTitled.hpp>
34 #include <com/sun/star/chart/ChartLegendPosition.hpp>
35 #include <com/sun/star/chart2/LegendPosition.hpp>
36 #include <com/sun/star/chart/ChartLegendExpansion.hpp>
37 #include <com/sun/star/chart2/RelativePosition.hpp>
38 #include <com/sun/star/drawing/FillStyle.hpp>
39
40 #include "CharacterProperties.hxx"
41 #include "LineProperties.hxx"
42 #include "FillProperties.hxx"
43 #include "UserDefinedProperties.hxx"
44 #include "WrappedCharacterHeightProperty.hxx"
45 #include "PositionAndSizeHelper.hxx"
46 #include "WrappedDirectStateProperty.hxx"
47 #include "WrappedAutomaticPositionProperties.hxx"
48 #include "WrappedScaleTextProperties.hxx"
49
50 #include <algorithm>
51 #include <rtl/ustrbuf.hxx>
52
53 using namespace ::com::sun::star;
54 using ::com::sun::star::beans::Property;
55 using ::osl::MutexGuard;
56 using ::com::sun::star::uno::Any;
57 using ::com::sun::star::uno::Reference;
58 using ::com::sun::star::uno::Sequence;
59
60 //-----------------------------------------------------------------------------
61 //-----------------------------------------------------------------------------
62
63 namespace chart
64 {
65 class WrappedLegendAlignmentProperty : public WrappedProperty
66 {
67 public:
68 WrappedLegendAlignmentProperty();
69 virtual ~WrappedLegendAlignmentProperty();
70
71 virtual void setPropertyValue( const Any& rOuterValue, const Reference< beans::XPropertySet >& xInnerPropertySet ) const
72 throw (beans::UnknownPropertyException, beans::PropertyVetoException, lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException);
73 virtual Any getPropertyValue( const Reference< beans::XPropertySet >& xInnerPropertySet ) const
74 throw (beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException);
75
76 protected:
77 virtual Any convertInnerToOuterValue( const Any& rInnerValue ) const;
78 virtual Any convertOuterToInnerValue( const Any& rOuterValue ) const;
79 };
80
WrappedLegendAlignmentProperty()81 WrappedLegendAlignmentProperty::WrappedLegendAlignmentProperty()
82 : ::chart::WrappedProperty( C2U( "Alignment" ), C2U( "AnchorPosition" ) )
83 {
84 }
~WrappedLegendAlignmentProperty()85 WrappedLegendAlignmentProperty::~WrappedLegendAlignmentProperty()
86 {
87 }
88
getPropertyValue(const Reference<beans::XPropertySet> & xInnerPropertySet) const89 Any WrappedLegendAlignmentProperty::getPropertyValue( const Reference< beans::XPropertySet >& xInnerPropertySet ) const
90 throw (beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
91 {
92 Any aRet;
93 if( xInnerPropertySet.is() )
94 {
95 sal_Bool bShowLegend = sal_True;
96 xInnerPropertySet->getPropertyValue( C2U( "Show" ) ) >>= bShowLegend;
97 if(!bShowLegend)
98 {
99 aRet = uno::makeAny( ::com::sun::star::chart::ChartLegendPosition_NONE );
100 }
101 else
102 {
103 aRet = xInnerPropertySet->getPropertyValue( m_aInnerName );
104 aRet = this->convertInnerToOuterValue( aRet );
105 }
106 }
107 return aRet;
108 }
109
setPropertyValue(const Any & rOuterValue,const Reference<beans::XPropertySet> & xInnerPropertySet) const110 void WrappedLegendAlignmentProperty::setPropertyValue( const Any& rOuterValue, const Reference< beans::XPropertySet >& xInnerPropertySet ) const
111 throw (beans::UnknownPropertyException, beans::PropertyVetoException, lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException)
112 {
113 if(xInnerPropertySet.is())
114 {
115 sal_Bool bNewShowLegend = sal_True;
116 sal_Bool bOldShowLegend = sal_True;
117 {
118 ::com::sun::star::chart::ChartLegendPosition eOuterPos(::com::sun::star::chart::ChartLegendPosition_NONE);
119 if( (rOuterValue >>= eOuterPos) && eOuterPos == ::com::sun::star::chart::ChartLegendPosition_NONE )
120 bNewShowLegend = sal_False;
121 xInnerPropertySet->getPropertyValue( C2U( "Show" ) ) >>= bOldShowLegend;
122 }
123 if(bNewShowLegend!=bOldShowLegend)
124 {
125 xInnerPropertySet->setPropertyValue( C2U( "Show" ), uno::makeAny(bNewShowLegend) );
126 }
127 if(!bNewShowLegend)
128 return;
129
130 //set corresponding LegendPosition
131 Any aInnerValue = this->convertOuterToInnerValue( rOuterValue );
132 xInnerPropertySet->setPropertyValue( m_aInnerName, aInnerValue );
133
134 //correct LegendExpansion
135 chart2::LegendPosition eNewInnerPos(chart2::LegendPosition_LINE_END);
136 if( aInnerValue >>= eNewInnerPos )
137 {
138 ::com::sun::star::chart::ChartLegendExpansion eNewExpansion =
139 ( eNewInnerPos == chart2::LegendPosition_LINE_END ||
140 eNewInnerPos == chart2::LegendPosition_LINE_START )
141 ? ::com::sun::star::chart::ChartLegendExpansion_HIGH
142 : ::com::sun::star::chart::ChartLegendExpansion_WIDE;
143
144 ::com::sun::star::chart::ChartLegendExpansion eOldExpansion( ::com::sun::star::chart::ChartLegendExpansion_HIGH );
145 bool bExpansionWasSet(
146 xInnerPropertySet->getPropertyValue( C2U( "Expansion" ) ) >>= eOldExpansion );
147
148 if( !bExpansionWasSet || (eOldExpansion != eNewExpansion))
149 xInnerPropertySet->setPropertyValue( C2U( "Expansion" ), uno::makeAny( eNewExpansion ));
150 }
151
152 //correct RelativePosition
153 Any aRelativePosition( xInnerPropertySet->getPropertyValue( C2U( "RelativePosition" ) ) );
154 if(aRelativePosition.hasValue())
155 {
156 xInnerPropertySet->setPropertyValue( C2U( "RelativePosition" ), Any() );
157 }
158 }
159 }
160
convertInnerToOuterValue(const Any & rInnerValue) const161 Any WrappedLegendAlignmentProperty::convertInnerToOuterValue( const Any& rInnerValue ) const
162 {
163 ::com::sun::star::chart::ChartLegendPosition ePos = ::com::sun::star::chart::ChartLegendPosition_NONE;
164
165 chart2::LegendPosition eNewPos;
166 if( rInnerValue >>= eNewPos )
167 {
168 switch( eNewPos )
169 {
170 case chart2::LegendPosition_LINE_START:
171 ePos = ::com::sun::star::chart::ChartLegendPosition_LEFT;
172 break;
173 case chart2::LegendPosition_LINE_END:
174 ePos = ::com::sun::star::chart::ChartLegendPosition_RIGHT;
175 break;
176 case chart2::LegendPosition_PAGE_START:
177 ePos = ::com::sun::star::chart::ChartLegendPosition_TOP;
178 break;
179 case chart2::LegendPosition_PAGE_END:
180 ePos = ::com::sun::star::chart::ChartLegendPosition_BOTTOM;
181 break;
182
183 default:
184 ePos = ::com::sun::star::chart::ChartLegendPosition_NONE;
185 break;
186 }
187 }
188 return uno::makeAny( ePos );
189 }
convertOuterToInnerValue(const Any & rOuterValue) const190 Any WrappedLegendAlignmentProperty::convertOuterToInnerValue( const Any& rOuterValue ) const
191 {
192 chart2::LegendPosition eNewPos = chart2::LegendPosition_LINE_END;
193
194 ::com::sun::star::chart::ChartLegendPosition ePos;
195 if( rOuterValue >>= ePos )
196 {
197 switch( ePos )
198 {
199 case ::com::sun::star::chart::ChartLegendPosition_LEFT:
200 eNewPos = chart2::LegendPosition_LINE_START;
201 break;
202 case ::com::sun::star::chart::ChartLegendPosition_RIGHT:
203 eNewPos = chart2::LegendPosition_LINE_END;
204 break;
205 case ::com::sun::star::chart::ChartLegendPosition_TOP:
206 eNewPos = chart2::LegendPosition_PAGE_START;
207 break;
208 case ::com::sun::star::chart::ChartLegendPosition_BOTTOM:
209 eNewPos = chart2::LegendPosition_PAGE_END;
210 break;
211 default: // NONE
212 break;
213 }
214 }
215
216 return uno::makeAny( eNewPos );
217 }
218 }
219 //-----------------------------------------------------------------------------
220 //-----------------------------------------------------------------------------
221 //-----------------------------------------------------------------------------
222 //-----------------------------------------------------------------------------
223
224 namespace
225 {
226 static const ::rtl::OUString lcl_aServiceName(
227 RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart.Legend" ));
228
229 enum
230 {
231 PROP_LEGEND_ALIGNMENT,
232 PROP_LEGEND_EXPANSION
233 };
234
lcl_AddPropertiesToVector(::std::vector<Property> & rOutProperties)235 void lcl_AddPropertiesToVector(
236 ::std::vector< Property > & rOutProperties )
237 {
238 rOutProperties.push_back(
239 Property( C2U( "Alignment" ),
240 PROP_LEGEND_ALIGNMENT,
241 ::getCppuType( reinterpret_cast< const ::com::sun::star::chart::ChartLegendPosition * >(0)),
242 //#i111967# no PropertyChangeEvent is fired on change so far
243 beans::PropertyAttribute::MAYBEDEFAULT ));
244
245 rOutProperties.push_back(
246 Property( C2U( "Expansion" ),
247 PROP_LEGEND_EXPANSION,
248 ::getCppuType( reinterpret_cast< const ::com::sun::star::chart::ChartLegendExpansion * >(0)),
249 //#i111967# no PropertyChangeEvent is fired on change so far
250 beans::PropertyAttribute::MAYBEDEFAULT ));
251 }
252
253 struct StaticLegendWrapperPropertyArray_Initializer
254 {
operator ()__anon17155fc10111::StaticLegendWrapperPropertyArray_Initializer255 Sequence< Property >* operator()()
256 {
257 static Sequence< Property > aPropSeq( lcl_GetPropertySequence() );
258 return &aPropSeq;
259 }
260
261 private:
lcl_GetPropertySequence__anon17155fc10111::StaticLegendWrapperPropertyArray_Initializer262 Sequence< Property > lcl_GetPropertySequence()
263 {
264 ::std::vector< ::com::sun::star::beans::Property > aProperties;
265 lcl_AddPropertiesToVector( aProperties );
266 ::chart::CharacterProperties::AddPropertiesToVector( aProperties );
267 ::chart::LineProperties::AddPropertiesToVector( aProperties );
268 ::chart::FillProperties::AddPropertiesToVector( aProperties );
269 //::chart::NamedProperties::AddPropertiesToVector( aProperties );
270 ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
271 ::chart::wrapper::WrappedAutomaticPositionProperties::addProperties( aProperties );
272 ::chart::wrapper::WrappedScaleTextProperties::addProperties( aProperties );
273
274 ::std::sort( aProperties.begin(), aProperties.end(),
275 ::chart::PropertyNameLess() );
276
277 return ::chart::ContainerHelper::ContainerToSequence( aProperties );
278 }
279 };
280
281 struct StaticLegendWrapperPropertyArray : public rtl::StaticAggregate< Sequence< Property >, StaticLegendWrapperPropertyArray_Initializer >
282 {
283 };
284
285 } // anonymous namespace
286
287 // --------------------------------------------------------------------------------
288 // --------------------------------------------------------------------------------
289
290 namespace chart
291 {
292 namespace wrapper
293 {
294
LegendWrapper(::boost::shared_ptr<Chart2ModelContact> spChart2ModelContact)295 LegendWrapper::LegendWrapper( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact ) :
296 m_spChart2ModelContact( spChart2ModelContact ),
297 m_aEventListenerContainer( m_aMutex )
298 {
299 }
300
~LegendWrapper()301 LegendWrapper::~LegendWrapper()
302 {
303 }
304
305 // ____ XShape ____
getPosition()306 awt::Point SAL_CALL LegendWrapper::getPosition()
307 throw (uno::RuntimeException)
308 {
309 return m_spChart2ModelContact->GetLegendPosition();
310 }
311
setPosition(const awt::Point & aPosition)312 void SAL_CALL LegendWrapper::setPosition( const awt::Point& aPosition )
313 throw (uno::RuntimeException)
314 {
315 Reference< beans::XPropertySet > xProp( this->getInnerPropertySet() );
316 if( xProp.is() )
317 {
318 awt::Size aPageSize( m_spChart2ModelContact->GetPageSize() );
319
320 chart2::RelativePosition aRelativePosition;
321 aRelativePosition.Anchor = drawing::Alignment_TOP_LEFT;
322 aRelativePosition.Primary = double(aPosition.X)/double(aPageSize.Width);
323 aRelativePosition.Secondary = double(aPosition.Y)/double(aPageSize.Height);
324 xProp->setPropertyValue( C2U( "RelativePosition" ), uno::makeAny(aRelativePosition) );
325 }
326 }
327
getSize()328 awt::Size SAL_CALL LegendWrapper::getSize()
329 throw (uno::RuntimeException)
330 {
331 return m_spChart2ModelContact->GetLegendSize();
332 }
333
setSize(const awt::Size & aSize)334 void SAL_CALL LegendWrapper::setSize( const awt::Size& aSize )
335 throw (beans::PropertyVetoException,
336 uno::RuntimeException)
337 {
338 Reference< beans::XPropertySet > xProp( this->getInnerPropertySet() );
339 if( xProp.is() )
340 {
341 awt::Size aPageSize( m_spChart2ModelContact->GetPageSize() );
342 awt::Rectangle aPageRectangle( 0,0,aPageSize.Width,aPageSize.Height);
343
344 awt::Point aPos( this->getPosition() );
345 awt::Rectangle aNewPositionAndSize(aPos.X,aPos.Y,aSize.Width,aSize.Height);
346
347 PositionAndSizeHelper::moveObject( OBJECTTYPE_LEGEND
348 , xProp, aNewPositionAndSize, aPageRectangle );
349 }
350 }
351
352 // ____ XShapeDescriptor (base of XShape) ____
getShapeType()353 ::rtl::OUString SAL_CALL LegendWrapper::getShapeType()
354 throw (uno::RuntimeException)
355 {
356 return C2U( "com.sun.star.chart.ChartLegend" );
357 }
358
359 // ____ XComponent ____
dispose()360 void SAL_CALL LegendWrapper::dispose()
361 throw (uno::RuntimeException)
362 {
363 Reference< uno::XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
364 m_aEventListenerContainer.disposeAndClear( lang::EventObject( xSource ) );
365
366 // /--
367 MutexGuard aGuard( GetMutex());
368 clearWrappedPropertySet();
369 // \--
370 }
371
addEventListener(const Reference<lang::XEventListener> & xListener)372 void SAL_CALL LegendWrapper::addEventListener(
373 const Reference< lang::XEventListener >& xListener )
374 throw (uno::RuntimeException)
375 {
376 m_aEventListenerContainer.addInterface( xListener );
377 }
378
removeEventListener(const Reference<lang::XEventListener> & aListener)379 void SAL_CALL LegendWrapper::removeEventListener(
380 const Reference< lang::XEventListener >& aListener )
381 throw (uno::RuntimeException)
382 {
383 m_aEventListenerContainer.removeInterface( aListener );
384 }
385
386 // ================================================================================
387
388 //ReferenceSizePropertyProvider
updateReferenceSize()389 void LegendWrapper::updateReferenceSize()
390 {
391 Reference< beans::XPropertySet > xProp( this->getInnerPropertySet(), uno::UNO_QUERY );
392 if( xProp.is() )
393 {
394 if( xProp->getPropertyValue( C2U("ReferencePageSize") ).hasValue() )
395 xProp->setPropertyValue( C2U("ReferencePageSize"), uno::makeAny(
396 m_spChart2ModelContact->GetPageSize() ));
397 }
398 }
getReferenceSize()399 Any LegendWrapper::getReferenceSize()
400 {
401 Any aRet;
402 Reference< beans::XPropertySet > xProp( this->getInnerPropertySet(), uno::UNO_QUERY );
403 if( xProp.is() )
404 aRet = xProp->getPropertyValue( C2U("ReferencePageSize") );
405
406 return aRet;
407 }
getCurrentSizeForReference()408 awt::Size LegendWrapper::getCurrentSizeForReference()
409 {
410 return m_spChart2ModelContact->GetPageSize();
411 }
412
413 // ================================================================================
414
415 // WrappedPropertySet
getInnerPropertySet()416 Reference< beans::XPropertySet > LegendWrapper::getInnerPropertySet()
417 {
418 Reference< beans::XPropertySet > xRet;
419 Reference< chart2::XDiagram > xDiagram( m_spChart2ModelContact->getChart2Diagram() );
420 if( xDiagram.is() )
421 xRet.set( xDiagram->getLegend(), uno::UNO_QUERY );
422 OSL_ENSURE(xRet.is(),"LegendWrapper::getInnerPropertySet() is NULL");
423 return xRet;
424 }
425
getPropertySequence()426 const Sequence< beans::Property >& LegendWrapper::getPropertySequence()
427 {
428 return *StaticLegendWrapperPropertyArray::get();
429 }
430
createWrappedProperties()431 const std::vector< WrappedProperty* > LegendWrapper::createWrappedProperties()
432 {
433 ::std::vector< ::chart::WrappedProperty* > aWrappedProperties;
434
435 aWrappedProperties.push_back( new WrappedLegendAlignmentProperty() );
436 aWrappedProperties.push_back( new WrappedProperty( C2U("Expansion"), C2U("Expansion") ));
437 WrappedCharacterHeightProperty::addWrappedProperties( aWrappedProperties, this );
438 //same problem as for wall: thje defaults ion the old chart are different for different charttypes, so we need to export explicitly
439 aWrappedProperties.push_back( new WrappedDirectStateProperty( C2U("FillStyle"), C2U("FillStyle") ) );
440 aWrappedProperties.push_back( new WrappedDirectStateProperty( C2U("FillColor"), C2U("FillColor") ));
441 WrappedAutomaticPositionProperties::addWrappedProperties( aWrappedProperties );
442 WrappedScaleTextProperties::addWrappedProperties( aWrappedProperties, m_spChart2ModelContact );
443
444 return aWrappedProperties;
445 }
446
447 // ================================================================================
448
getSupportedServiceNames_Static()449 Sequence< ::rtl::OUString > LegendWrapper::getSupportedServiceNames_Static()
450 {
451 Sequence< ::rtl::OUString > aServices( 4 );
452 aServices[ 0 ] = C2U( "com.sun.star.chart.ChartLegend" );
453 aServices[ 1 ] = C2U( "com.sun.star.drawing.Shape" );
454 aServices[ 2 ] = C2U( "com.sun.star.xml.UserDefinedAttributeSupplier" );
455 aServices[ 3 ] = C2U( "com.sun.star.style.CharacterProperties" );
456 // aServices[ 4 ] = C2U( "com.sun.star.beans.PropertySet" );
457 // aServices[ 5 ] = C2U( "com.sun.star.drawing.FillProperties" );
458 // aServices[ 6 ] = C2U( "com.sun.star.drawing.LineProperties" );
459
460 return aServices;
461 }
462
463 // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
464 APPHELPER_XSERVICEINFO_IMPL( LegendWrapper, lcl_aServiceName );
465
466 } // namespace wrapper
467 } // namespace chart
468