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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 "DataSeries.hxx"
27 #include "DataSeriesProperties.hxx"
28 #include "DataPointProperties.hxx"
29 #include "CharacterProperties.hxx"
30 #include "UserDefinedProperties.hxx"
31 #include "DataPoint.hxx"
32 #include "macros.hxx"
33 #include "DataSeriesHelper.hxx"
34 #include "ContainerHelper.hxx"
35 #include "CloneHelper.hxx"
36 #include "ModifyListenerHelper.hxx"
37 #include "EventListenerHelper.hxx"
38
39 #include <algorithm>
40
41 using namespace ::com::sun::star;
42
43 using ::com::sun::star::beans::Property;
44 using ::com::sun::star::uno::Sequence;
45 using ::com::sun::star::uno::Reference;
46 using ::com::sun::star::uno::Any;
47 using ::rtl::OUString;
48 using ::osl::MutexGuard;
49
50 // ----------------------------------------
51
52 namespace
53 {
54
55 struct StaticDataSeriesDefaults_Initializer
56 {
operator ()__anon0f4d4f2c0111::StaticDataSeriesDefaults_Initializer57 ::chart::tPropertyValueMap* operator()()
58 {
59 static ::chart::tPropertyValueMap aStaticDefaults;
60 lcl_AddDefaultsToMap( aStaticDefaults );
61 return &aStaticDefaults;
62 }
63 private:
lcl_AddDefaultsToMap__anon0f4d4f2c0111::StaticDataSeriesDefaults_Initializer64 void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap )
65 {
66 ::chart::DataSeriesProperties::AddDefaultsToMap( rOutMap );
67 ::chart::CharacterProperties::AddDefaultsToMap( rOutMap );
68
69 float fDefaultCharHeight = 10.0;
70 ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_CHAR_HEIGHT, fDefaultCharHeight );
71 ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_ASIAN_CHAR_HEIGHT, fDefaultCharHeight );
72 ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_COMPLEX_CHAR_HEIGHT, fDefaultCharHeight );
73 }
74 };
75
76 struct StaticDataSeriesDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticDataSeriesDefaults_Initializer >
77 {
78 };
79
80 struct StaticDataSeriesInfoHelper_Initializer
81 {
operator ()__anon0f4d4f2c0111::StaticDataSeriesInfoHelper_Initializer82 ::cppu::OPropertyArrayHelper* operator()()
83 {
84 static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
85 return &aPropHelper;
86 }
87
88 private:
lcl_GetPropertySequence__anon0f4d4f2c0111::StaticDataSeriesInfoHelper_Initializer89 uno::Sequence< Property > lcl_GetPropertySequence()
90 {
91 ::std::vector< ::com::sun::star::beans::Property > aProperties;
92 ::chart::DataSeriesProperties::AddPropertiesToVector( aProperties );
93 ::chart::CharacterProperties::AddPropertiesToVector( aProperties );
94 ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
95
96 ::std::sort( aProperties.begin(), aProperties.end(),
97 ::chart::PropertyNameLess() );
98
99 return ::chart::ContainerHelper::ContainerToSequence( aProperties );
100 }
101
102 };
103
104 struct StaticDataSeriesInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticDataSeriesInfoHelper_Initializer >
105 {
106 };
107
108 struct StaticDataSeriesInfo_Initializer
109 {
operator ()__anon0f4d4f2c0111::StaticDataSeriesInfo_Initializer110 uno::Reference< beans::XPropertySetInfo >* operator()()
111 {
112 static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
113 ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticDataSeriesInfoHelper::get() ) );
114 return &xPropertySetInfo;
115 }
116 };
117
118 struct StaticDataSeriesInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticDataSeriesInfo_Initializer >
119 {
120 };
121
lcl_SetParent(const uno::Reference<uno::XInterface> & xChildInterface,const uno::Reference<uno::XInterface> & xParentInterface)122 void lcl_SetParent(
123 const uno::Reference< uno::XInterface > & xChildInterface,
124 const uno::Reference< uno::XInterface > & xParentInterface )
125 {
126 uno::Reference< container::XChild > xChild( xChildInterface, uno::UNO_QUERY );
127 if( xChild.is())
128 xChild->setParent( xParentInterface );
129 }
130
131 typedef ::std::map< sal_Int32, ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > >
132 lcl_tDataPointMap;
133
lcl_CloneAttributedDataPoints(const lcl_tDataPointMap & rSource,lcl_tDataPointMap & rDestination,const uno::Reference<uno::XInterface> & xSeries)134 void lcl_CloneAttributedDataPoints(
135 const lcl_tDataPointMap & rSource, lcl_tDataPointMap & rDestination,
136 const uno::Reference< uno::XInterface > & xSeries )
137 {
138 for( lcl_tDataPointMap::const_iterator aIt( rSource.begin());
139 aIt != rSource.end(); ++aIt )
140 {
141 Reference< beans::XPropertySet > xPoint( (*aIt).second );
142 if( xPoint.is())
143 {
144 Reference< util::XCloneable > xCloneable( xPoint, uno::UNO_QUERY );
145 if( xCloneable.is())
146 {
147 xPoint.set( xCloneable->createClone(), uno::UNO_QUERY );
148 if( xPoint.is())
149 {
150 lcl_SetParent( xPoint, xSeries );
151 rDestination.insert( lcl_tDataPointMap::value_type( (*aIt).first, xPoint ));
152 }
153 }
154 }
155 }
156 }
157
158 } // anonymous namespace
159
160 // ----------------------------------------
161
162 namespace chart
163 {
164
DataSeries(const uno::Reference<uno::XComponentContext> & xContext)165 DataSeries::DataSeries( const uno::Reference< uno::XComponentContext > & xContext ) :
166 ::property::OPropertySet( m_aMutex ),
167 m_xContext( xContext ),
168 m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
169 {
170 }
171
DataSeries(const DataSeries & rOther)172 DataSeries::DataSeries( const DataSeries & rOther ) :
173 MutexContainer(),
174 impl::DataSeries_Base(),
175 ::property::OPropertySet( rOther, m_aMutex ),
176 m_xContext( rOther.m_xContext ),
177 m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
178 {
179 if( ! rOther.m_aDataSequences.empty())
180 {
181 CloneHelper::CloneRefVector< tDataSequenceContainer::value_type >(
182 rOther.m_aDataSequences, m_aDataSequences );
183 ModifyListenerHelper::addListenerToAllElements( m_aDataSequences, m_xModifyEventForwarder );
184 }
185
186 CloneHelper::CloneRefVector< Reference< chart2::XRegressionCurve > >( rOther.m_aRegressionCurves, m_aRegressionCurves );
187 ModifyListenerHelper::addListenerToAllElements( m_aRegressionCurves, m_xModifyEventForwarder );
188
189 // add as listener to XPropertySet properties
190 Reference< beans::XPropertySet > xPropertySet;
191 uno::Any aValue;
192
193 getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X );
194 if( ( aValue >>= xPropertySet )
195 && xPropertySet.is())
196 ModifyListenerHelper::addListener( xPropertySet, m_xModifyEventForwarder );
197
198 getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y );
199 if( ( aValue >>= xPropertySet )
200 && xPropertySet.is())
201 ModifyListenerHelper::addListener( xPropertySet, m_xModifyEventForwarder );
202 }
203
204 // late initialization to call after copy-constructing
Init(const DataSeries & rOther)205 void DataSeries::Init( const DataSeries & rOther )
206 {
207 if( ! rOther.m_aDataSequences.empty())
208 EventListenerHelper::addListenerToAllElements( m_aDataSequences, this );
209
210 Reference< uno::XInterface > xThisInterface( static_cast< ::cppu::OWeakObject * >( this ));
211 if( ! rOther.m_aAttributedDataPoints.empty())
212 {
213 lcl_CloneAttributedDataPoints(
214 rOther.m_aAttributedDataPoints, m_aAttributedDataPoints, xThisInterface );
215 ModifyListenerHelper::addListenerToAllMapElements( m_aAttributedDataPoints, m_xModifyEventForwarder );
216 }
217
218 // add as parent to error bars
219 Reference< beans::XPropertySet > xPropertySet;
220 uno::Any aValue;
221
222 getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X );
223 if( ( aValue >>= xPropertySet )
224 && xPropertySet.is())
225 lcl_SetParent( xPropertySet, xThisInterface );
226
227 getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y );
228 if( ( aValue >>= xPropertySet )
229 && xPropertySet.is())
230 lcl_SetParent( xPropertySet, xThisInterface );
231 }
232
~DataSeries()233 DataSeries::~DataSeries()
234 {
235 try
236 {
237 ModifyListenerHelper::removeListenerFromAllMapElements( m_aAttributedDataPoints, m_xModifyEventForwarder );
238 ModifyListenerHelper::removeListenerFromAllElements( m_aRegressionCurves, m_xModifyEventForwarder );
239 ModifyListenerHelper::removeListenerFromAllElements( m_aDataSequences, m_xModifyEventForwarder );
240
241 // remove listener from XPropertySet properties
242 Reference< beans::XPropertySet > xPropertySet;
243 uno::Any aValue;
244
245 getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X );
246 if( ( aValue >>= xPropertySet )
247 && xPropertySet.is())
248 ModifyListenerHelper::removeListener( xPropertySet, m_xModifyEventForwarder );
249
250 getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y );
251 if( ( aValue >>= xPropertySet )
252 && xPropertySet.is())
253 ModifyListenerHelper::removeListener( xPropertySet, m_xModifyEventForwarder );
254 }
255 catch( const uno::Exception & ex )
256 {
257 ASSERT_EXCEPTION( ex );
258 }
259 }
260
261 // ____ XCloneable ____
createClone()262 uno::Reference< util::XCloneable > SAL_CALL DataSeries::createClone()
263 throw (uno::RuntimeException)
264 {
265 DataSeries * pNewSeries( new DataSeries( *this ));
266 // hold a reference to the clone
267 uno::Reference< util::XCloneable > xResult( pNewSeries );
268 // do initialization that uses uno references to the clone
269 pNewSeries->Init( *this );
270
271 return xResult;
272 }
273
getSupportedServiceNames_Static()274 Sequence< OUString > DataSeries::getSupportedServiceNames_Static()
275 {
276 Sequence< OUString > aServices( 3 );
277 aServices[ 0 ] = C2U( "com.sun.star.chart2.DataSeries" );
278 aServices[ 1 ] = C2U( "com.sun.star.chart2.DataPointProperties" );
279 aServices[ 2 ] = C2U( "com.sun.star.beans.PropertySet" );
280 return aServices;
281 }
282
283 // ____ OPropertySet ____
GetDefaultValue(sal_Int32 nHandle) const284 uno::Any DataSeries::GetDefaultValue( sal_Int32 nHandle ) const
285 throw(beans::UnknownPropertyException)
286 {
287 const tPropertyValueMap& rStaticDefaults = *StaticDataSeriesDefaults::get();
288 tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
289 if( aFound == rStaticDefaults.end() )
290 return uno::Any();
291 return (*aFound).second;
292 }
293
294 // ____ OPropertySet ____
getInfoHelper()295 ::cppu::IPropertyArrayHelper & SAL_CALL DataSeries::getInfoHelper()
296 {
297 return *StaticDataSeriesInfoHelper::get();
298 }
299
300 // ____ XPropertySet ____
getPropertySetInfo()301 uno::Reference< beans::XPropertySetInfo > SAL_CALL DataSeries::getPropertySetInfo()
302 throw (uno::RuntimeException)
303 {
304 return *StaticDataSeriesInfo::get();
305 }
306
getFastPropertyValue(uno::Any & rValue,sal_Int32 nHandle) const307 void SAL_CALL DataSeries::getFastPropertyValue
308 ( uno::Any& rValue,
309 sal_Int32 nHandle ) const
310 {
311 // special handling for get. set is not possible for this property
312 if( nHandle == DataSeriesProperties::PROP_DATASERIES_ATTRIBUTED_DATA_POINTS )
313 {
314 // ToDo: only add those property sets that are really modified
315 uno::Sequence< sal_Int32 > aSeq( m_aAttributedDataPoints.size());
316 sal_Int32 * pIndexArray = aSeq.getArray();
317 sal_Int32 i = 0;
318
319 for( tDataPointAttributeContainer::const_iterator aIt( m_aAttributedDataPoints.begin());
320 aIt != m_aAttributedDataPoints.end(); ++aIt )
321 {
322 pIndexArray[ i ] = (*aIt).first;
323 ++i;
324 }
325
326 rValue <<= aSeq;
327 }
328 else
329 OPropertySet::getFastPropertyValue( rValue, nHandle );
330 }
331
setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const uno::Any & rValue)332 void SAL_CALL DataSeries::setFastPropertyValue_NoBroadcast(
333 sal_Int32 nHandle, const uno::Any& rValue )
334 throw (uno::Exception)
335 {
336 if( nHandle == DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y
337 || nHandle == DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X )
338 {
339 uno::Any aOldValue;
340 Reference< util::XModifyBroadcaster > xBroadcaster;
341 this->getFastPropertyValue( aOldValue, nHandle );
342 if( aOldValue.hasValue() &&
343 (aOldValue >>= xBroadcaster) &&
344 xBroadcaster.is())
345 {
346 ModifyListenerHelper::removeListener( xBroadcaster, m_xModifyEventForwarder );
347 }
348
349 OSL_ASSERT( rValue.getValueType().getTypeClass() == uno::TypeClass_INTERFACE );
350 if( rValue.hasValue() &&
351 (rValue >>= xBroadcaster) &&
352 xBroadcaster.is())
353 {
354 ModifyListenerHelper::addListener( xBroadcaster, m_xModifyEventForwarder );
355 }
356 }
357
358 ::property::OPropertySet::setFastPropertyValue_NoBroadcast( nHandle, rValue );
359 }
360
361 Reference< beans::XPropertySet >
getDataPointByIndex(sal_Int32 nIndex)362 SAL_CALL DataSeries::getDataPointByIndex( sal_Int32 nIndex )
363 throw (lang::IndexOutOfBoundsException,
364 uno::RuntimeException)
365 {
366 Reference< beans::XPropertySet > xResult;
367
368 Sequence< Reference< chart2::data::XLabeledDataSequence > > aSequences;
369 {
370 MutexGuard aGuard( GetMutex() );
371 aSequences = ContainerHelper::ContainerToSequence( m_aDataSequences );
372 }
373
374 ::std::vector< Reference< chart2::data::XLabeledDataSequence > > aValuesSeries(
375 DataSeriesHelper::getAllDataSequencesByRole( aSequences , C2U("values"), true ) );
376 if( !aValuesSeries.empty() )
377 {
378 Reference< chart2::data::XDataSequence > xSeq( aValuesSeries.front()->getValues() );
379 if( 0 <= nIndex && nIndex < xSeq->getData().getLength() )
380 {
381 {
382 MutexGuard aGuard( GetMutex() );
383 tDataPointAttributeContainer::iterator aIt( m_aAttributedDataPoints.find( nIndex ) );
384 if( aIt != m_aAttributedDataPoints.end() )
385 xResult = (*aIt).second;
386 }
387 if( !xResult.is() )
388 {
389 Reference< beans::XPropertySet > xParentProperties;
390 Reference< util::XModifyListener > xModifyEventForwarder;
391 {
392 MutexGuard aGuard( GetMutex() );
393 xParentProperties = this;
394 xModifyEventForwarder = m_xModifyEventForwarder;
395 }
396
397 // create a new XPropertySet for this data point
398 xResult.set( new DataPoint( xParentProperties ) );
399 {
400 MutexGuard aGuard( GetMutex() );
401 m_aAttributedDataPoints[ nIndex ] = xResult;
402 }
403 ModifyListenerHelper::addListener( xResult, xModifyEventForwarder );
404 }
405 }
406 }
407 else
408 {
409 throw lang::IndexOutOfBoundsException();
410 }
411
412 return xResult;
413 }
414
resetDataPoint(sal_Int32 nIndex)415 void SAL_CALL DataSeries::resetDataPoint( sal_Int32 nIndex )
416 throw (uno::RuntimeException)
417 {
418 Reference< beans::XPropertySet > xDataPointProp;
419 Reference< util::XModifyListener > xModifyEventForwarder;
420 {
421 MutexGuard aGuard( GetMutex() );
422 xModifyEventForwarder = m_xModifyEventForwarder;
423 tDataPointAttributeContainer::iterator aIt( m_aAttributedDataPoints.find( nIndex ));
424 if( aIt != m_aAttributedDataPoints.end())
425 {
426 xDataPointProp = (*aIt).second;
427 m_aAttributedDataPoints.erase(aIt);
428 }
429
430 }
431 if( xDataPointProp.is() )
432 {
433 Reference< util::XModifyBroadcaster > xBroadcaster( xDataPointProp, uno::UNO_QUERY );
434 if( xBroadcaster.is() && xModifyEventForwarder.is())
435 xBroadcaster->removeModifyListener( xModifyEventForwarder );
436 fireModifyEvent();
437 }
438 }
439
resetAllDataPoints()440 void SAL_CALL DataSeries::resetAllDataPoints()
441 throw (uno::RuntimeException)
442 {
443 tDataPointAttributeContainer aOldAttributedDataPoints;
444 Reference< util::XModifyListener > xModifyEventForwarder;
445 {
446 MutexGuard aGuard( GetMutex() );
447 xModifyEventForwarder = m_xModifyEventForwarder;
448 std::swap( aOldAttributedDataPoints, m_aAttributedDataPoints );
449 }
450 ModifyListenerHelper::removeListenerFromAllMapElements( aOldAttributedDataPoints, xModifyEventForwarder );
451 aOldAttributedDataPoints.clear();
452 fireModifyEvent();
453 }
454
455 // ____ XDataSink ____
setData(const uno::Sequence<Reference<chart2::data::XLabeledDataSequence>> & aData)456 void SAL_CALL DataSeries::setData( const uno::Sequence< Reference< chart2::data::XLabeledDataSequence > >& aData )
457 throw (uno::RuntimeException)
458 {
459 tDataSequenceContainer aOldDataSequences;
460 tDataSequenceContainer aNewDataSequences;
461 Reference< util::XModifyListener > xModifyEventForwarder;
462 Reference< lang::XEventListener > xListener;
463 {
464 MutexGuard aGuard( GetMutex() );
465 xModifyEventForwarder = m_xModifyEventForwarder;
466 xListener = this;
467 std::swap( aOldDataSequences, m_aDataSequences );
468 aNewDataSequences = ContainerHelper::SequenceToVector( aData );
469 m_aDataSequences = aNewDataSequences;
470 }
471 ModifyListenerHelper::removeListenerFromAllElements( aOldDataSequences, xModifyEventForwarder );
472 EventListenerHelper::removeListenerFromAllElements( aOldDataSequences, xListener );
473 EventListenerHelper::addListenerToAllElements( aNewDataSequences, xListener );
474 ModifyListenerHelper::addListenerToAllElements( aNewDataSequences, xModifyEventForwarder );
475 fireModifyEvent();
476 }
477
478 // ____ XDataSource ____
getDataSequences()479 Sequence< Reference< chart2::data::XLabeledDataSequence > > SAL_CALL DataSeries::getDataSequences()
480 throw (uno::RuntimeException)
481 {
482 MutexGuard aGuard( GetMutex() );
483 return ContainerHelper::ContainerToSequence( m_aDataSequences );
484 }
485
486
487 // ____ XRegressionCurveContainer ____
addRegressionCurve(const uno::Reference<chart2::XRegressionCurve> & xRegressionCurve)488 void SAL_CALL DataSeries::addRegressionCurve(
489 const uno::Reference< chart2::XRegressionCurve >& xRegressionCurve )
490 throw (lang::IllegalArgumentException,
491 uno::RuntimeException)
492 {
493 Reference< util::XModifyListener > xModifyEventForwarder;
494 {
495 MutexGuard aGuard( GetMutex() );
496 xModifyEventForwarder = m_xModifyEventForwarder;
497 if( ::std::find( m_aRegressionCurves.begin(), m_aRegressionCurves.end(), xRegressionCurve )
498 != m_aRegressionCurves.end())
499 throw lang::IllegalArgumentException();
500 m_aRegressionCurves.push_back( xRegressionCurve );
501 }
502 ModifyListenerHelper::addListener( xRegressionCurve, xModifyEventForwarder );
503 fireModifyEvent();
504 }
505
removeRegressionCurve(const uno::Reference<chart2::XRegressionCurve> & xRegressionCurve)506 void SAL_CALL DataSeries::removeRegressionCurve(
507 const uno::Reference< chart2::XRegressionCurve >& xRegressionCurve )
508 throw (container::NoSuchElementException,
509 uno::RuntimeException)
510 {
511 if( !xRegressionCurve.is() )
512 throw container::NoSuchElementException();
513
514 Reference< util::XModifyListener > xModifyEventForwarder;
515 {
516 MutexGuard aGuard( GetMutex() );
517 xModifyEventForwarder = m_xModifyEventForwarder;
518 tRegressionCurveContainerType::iterator aIt(
519 ::std::find( m_aRegressionCurves.begin(), m_aRegressionCurves.end(), xRegressionCurve ) );
520 if( aIt == m_aRegressionCurves.end())
521 throw container::NoSuchElementException(
522 C2U( "The given regression curve is no element of this series" ),
523 static_cast< uno::XWeak * >( this ));
524 m_aRegressionCurves.erase( aIt );
525 }
526
527 ModifyListenerHelper::removeListener( xRegressionCurve, xModifyEventForwarder );
528 fireModifyEvent();
529 }
530
getRegressionCurves()531 uno::Sequence< uno::Reference< chart2::XRegressionCurve > > SAL_CALL DataSeries::getRegressionCurves()
532 throw (uno::RuntimeException)
533 {
534 MutexGuard aGuard( GetMutex() );
535 return ContainerHelper::ContainerToSequence( m_aRegressionCurves );
536 }
537
setRegressionCurves(const Sequence<Reference<chart2::XRegressionCurve>> & aRegressionCurves)538 void SAL_CALL DataSeries::setRegressionCurves(
539 const Sequence< Reference< chart2::XRegressionCurve > >& aRegressionCurves )
540 throw (uno::RuntimeException)
541 {
542 tRegressionCurveContainerType aOldCurves;
543 tRegressionCurveContainerType aNewCurves( ContainerHelper::SequenceToVector( aRegressionCurves ) );
544 Reference< util::XModifyListener > xModifyEventForwarder;
545 {
546 MutexGuard aGuard( GetMutex() );
547 xModifyEventForwarder = m_xModifyEventForwarder;
548 std::swap( aOldCurves, m_aRegressionCurves );
549 m_aRegressionCurves = aNewCurves;
550 }
551 ModifyListenerHelper::removeListenerFromAllElements( aOldCurves, xModifyEventForwarder );
552 ModifyListenerHelper::addListenerToAllElements( aNewCurves, xModifyEventForwarder );
553 fireModifyEvent();
554 }
555
556 // ____ XModifyBroadcaster ____
addModifyListener(const Reference<util::XModifyListener> & aListener)557 void SAL_CALL DataSeries::addModifyListener( const Reference< util::XModifyListener >& aListener )
558 throw (uno::RuntimeException)
559 {
560 try
561 {
562 Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
563 xBroadcaster->addModifyListener( aListener );
564 }
565 catch( const uno::Exception & ex )
566 {
567 ASSERT_EXCEPTION( ex );
568 }
569 }
570
removeModifyListener(const Reference<util::XModifyListener> & aListener)571 void SAL_CALL DataSeries::removeModifyListener( const Reference< util::XModifyListener >& aListener )
572 throw (uno::RuntimeException)
573 {
574 try
575 {
576 Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
577 xBroadcaster->removeModifyListener( aListener );
578 }
579 catch( const uno::Exception & ex )
580 {
581 ASSERT_EXCEPTION( ex );
582 }
583 }
584
585 // ____ XModifyListener ____
modified(const lang::EventObject & aEvent)586 void SAL_CALL DataSeries::modified( const lang::EventObject& aEvent )
587 throw (uno::RuntimeException)
588 {
589 m_xModifyEventForwarder->modified( aEvent );
590 }
591
592 // ____ XEventListener (base of XModifyListener) ____
disposing(const lang::EventObject & rEventObject)593 void SAL_CALL DataSeries::disposing( const lang::EventObject& rEventObject )
594 throw (uno::RuntimeException)
595 {
596 // forget disposed data sequences
597 tDataSequenceContainer::iterator aIt(
598 ::std::find( m_aDataSequences.begin(), m_aDataSequences.end(), rEventObject.Source ));
599 if( aIt != m_aDataSequences.end())
600 m_aDataSequences.erase( aIt );
601 }
602
603 // ____ OPropertySet ____
firePropertyChangeEvent()604 void DataSeries::firePropertyChangeEvent()
605 {
606 fireModifyEvent();
607 }
608
fireModifyEvent()609 void DataSeries::fireModifyEvent()
610 {
611 m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
612 }
613
614
615 // ================================================================================
616
617 using impl::DataSeries_Base;
618 using ::property::OPropertySet;
619
620 IMPLEMENT_FORWARD_XINTERFACE2( DataSeries, DataSeries_Base, OPropertySet )
621 IMPLEMENT_FORWARD_XTYPEPROVIDER2( DataSeries, DataSeries_Base, OPropertySet )
622
623 // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
624 APPHELPER_XSERVICEINFO_IMPL( DataSeries,
625 C2U( "com.sun.star.comp.chart.DataSeries" ));
626
627 } // namespace chart
628