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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "DataSeries.hxx"
21 : #include "DataSeriesProperties.hxx"
22 : #include "DataPointProperties.hxx"
23 : #include "CharacterProperties.hxx"
24 : #include "UserDefinedProperties.hxx"
25 : #include "DataPoint.hxx"
26 : #include "macros.hxx"
27 : #include "DataSeriesHelper.hxx"
28 : #include "ContainerHelper.hxx"
29 : #include "CloneHelper.hxx"
30 : #include "ModifyListenerHelper.hxx"
31 : #include "EventListenerHelper.hxx"
32 : #include <cppuhelper/supportsservice.hxx>
33 :
34 : #include <algorithm>
35 :
36 : using namespace ::com::sun::star;
37 :
38 : using ::com::sun::star::beans::Property;
39 : using ::com::sun::star::uno::Sequence;
40 : using ::com::sun::star::uno::Reference;
41 : using ::com::sun::star::uno::Any;
42 : using ::osl::MutexGuard;
43 :
44 : namespace
45 : {
46 :
47 : struct StaticDataSeriesDefaults : public rtl::StaticWithInit< ::chart::tPropertyValueMap, StaticDataSeriesDefaults >
48 : {
49 16 : ::chart::tPropertyValueMap operator()()
50 : {
51 16 : ::chart::tPropertyValueMap aStaticDefaults;
52 16 : ::chart::DataSeriesProperties::AddDefaultsToMap( aStaticDefaults );
53 16 : ::chart::CharacterProperties::AddDefaultsToMap( aStaticDefaults );
54 16 : float fDefaultCharHeight = 10.0;
55 16 : ::chart::PropertyHelper::setPropertyValue( aStaticDefaults, ::chart::CharacterProperties::PROP_CHAR_CHAR_HEIGHT, fDefaultCharHeight );
56 16 : ::chart::PropertyHelper::setPropertyValue( aStaticDefaults, ::chart::CharacterProperties::PROP_CHAR_ASIAN_CHAR_HEIGHT, fDefaultCharHeight );
57 16 : ::chart::PropertyHelper::setPropertyValue( aStaticDefaults, ::chart::CharacterProperties::PROP_CHAR_COMPLEX_CHAR_HEIGHT, fDefaultCharHeight );
58 16 : return aStaticDefaults;
59 : }
60 : };
61 :
62 : struct StaticDataSeriesInfoHelper : public rtl::StaticWithInit< ::cppu::OPropertyArrayHelper, StaticDataSeriesInfoHelper, StaticDataSeriesInfoHelper, uno::Sequence< Property > >
63 : {
64 15 : uno::Sequence< Property > operator()()
65 : {
66 15 : ::std::vector< ::com::sun::star::beans::Property > aProperties;
67 15 : ::chart::DataSeriesProperties::AddPropertiesToVector( aProperties );
68 15 : ::chart::CharacterProperties::AddPropertiesToVector( aProperties );
69 15 : ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
70 :
71 : ::std::sort( aProperties.begin(), aProperties.end(),
72 15 : ::chart::PropertyNameLess() );
73 :
74 15 : return ::chart::ContainerHelper::ContainerToSequence( aProperties );
75 : }
76 : };
77 :
78 : struct StaticDataSeriesInfo : public rtl::StaticWithInit< uno::Reference< beans::XPropertySetInfo >, StaticDataSeriesInfo >
79 : {
80 6 : uno::Reference< beans::XPropertySetInfo > operator()()
81 : {
82 6 : return ::cppu::OPropertySetHelper::createPropertySetInfo(StaticDataSeriesInfoHelper::get() );
83 : }
84 : };
85 :
86 0 : void lcl_SetParent(
87 : const uno::Reference< uno::XInterface > & xChildInterface,
88 : const uno::Reference< uno::XInterface > & xParentInterface )
89 : {
90 0 : uno::Reference< container::XChild > xChild( xChildInterface, uno::UNO_QUERY );
91 0 : if( xChild.is())
92 0 : xChild->setParent( xParentInterface );
93 0 : }
94 :
95 : typedef ::std::map< sal_Int32, ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > >
96 : lcl_tDataPointMap;
97 :
98 0 : void lcl_CloneAttributedDataPoints(
99 : const lcl_tDataPointMap & rSource, lcl_tDataPointMap & rDestination,
100 : const uno::Reference< uno::XInterface > & xSeries )
101 : {
102 0 : for( lcl_tDataPointMap::const_iterator aIt( rSource.begin());
103 0 : aIt != rSource.end(); ++aIt )
104 : {
105 0 : Reference< beans::XPropertySet > xPoint( (*aIt).second );
106 0 : if( xPoint.is())
107 : {
108 0 : Reference< util::XCloneable > xCloneable( xPoint, uno::UNO_QUERY );
109 0 : if( xCloneable.is())
110 : {
111 0 : xPoint.set( xCloneable->createClone(), uno::UNO_QUERY );
112 0 : if( xPoint.is())
113 : {
114 0 : lcl_SetParent( xPoint, xSeries );
115 0 : rDestination.insert( lcl_tDataPointMap::value_type( (*aIt).first, xPoint ));
116 : }
117 0 : }
118 : }
119 0 : }
120 0 : }
121 :
122 : } // anonymous namespace
123 :
124 : namespace chart
125 : {
126 :
127 684 : DataSeries::DataSeries( const uno::Reference< uno::XComponentContext > & xContext ) :
128 : ::property::OPropertySet( m_aMutex ),
129 : m_xContext( xContext ),
130 684 : m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
131 : {
132 684 : }
133 :
134 28 : DataSeries::DataSeries( const DataSeries & rOther ) :
135 : MutexContainer(),
136 : impl::DataSeries_Base(),
137 : ::property::OPropertySet( rOther, m_aMutex ),
138 : m_xContext( rOther.m_xContext ),
139 28 : m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
140 : {
141 28 : if( ! rOther.m_aDataSequences.empty())
142 : {
143 : CloneHelper::CloneRefVector< tDataSequenceContainer::value_type >(
144 28 : rOther.m_aDataSequences, m_aDataSequences );
145 28 : ModifyListenerHelper::addListenerToAllElements( m_aDataSequences, m_xModifyEventForwarder );
146 : }
147 :
148 28 : CloneHelper::CloneRefVector< Reference< chart2::XRegressionCurve > >( rOther.m_aRegressionCurves, m_aRegressionCurves );
149 28 : ModifyListenerHelper::addListenerToAllElements( m_aRegressionCurves, m_xModifyEventForwarder );
150 :
151 : // add as listener to XPropertySet properties
152 28 : Reference< beans::XPropertySet > xPropertySet;
153 56 : uno::Any aValue;
154 :
155 28 : getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X );
156 56 : if( ( aValue >>= xPropertySet )
157 28 : && xPropertySet.is())
158 0 : ModifyListenerHelper::addListener( xPropertySet, m_xModifyEventForwarder );
159 :
160 28 : getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y );
161 56 : if( ( aValue >>= xPropertySet )
162 28 : && xPropertySet.is())
163 28 : ModifyListenerHelper::addListener( xPropertySet, m_xModifyEventForwarder );
164 28 : }
165 :
166 : // late initialization to call after copy-constructing
167 28 : void DataSeries::Init( const DataSeries & rOther )
168 : {
169 28 : if( ! rOther.m_aDataSequences.empty())
170 28 : EventListenerHelper::addListenerToAllElements( m_aDataSequences, this );
171 :
172 28 : Reference< uno::XInterface > xThisInterface( static_cast< ::cppu::OWeakObject * >( this ));
173 28 : if( ! rOther.m_aAttributedDataPoints.empty())
174 : {
175 : lcl_CloneAttributedDataPoints(
176 0 : rOther.m_aAttributedDataPoints, m_aAttributedDataPoints, xThisInterface );
177 0 : ModifyListenerHelper::addListenerToAllMapElements( m_aAttributedDataPoints, m_xModifyEventForwarder );
178 : }
179 :
180 : // add as parent to error bars
181 56 : Reference< beans::XPropertySet > xPropertySet;
182 56 : uno::Any aValue;
183 :
184 28 : getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X );
185 56 : if( ( aValue >>= xPropertySet )
186 28 : && xPropertySet.is())
187 0 : lcl_SetParent( xPropertySet, xThisInterface );
188 :
189 28 : getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y );
190 56 : if( ( aValue >>= xPropertySet )
191 28 : && xPropertySet.is())
192 28 : lcl_SetParent( xPropertySet, xThisInterface );
193 28 : }
194 :
195 1992 : DataSeries::~DataSeries()
196 : {
197 : try
198 : {
199 664 : ModifyListenerHelper::removeListenerFromAllMapElements( m_aAttributedDataPoints, m_xModifyEventForwarder );
200 664 : ModifyListenerHelper::removeListenerFromAllElements( m_aRegressionCurves, m_xModifyEventForwarder );
201 664 : ModifyListenerHelper::removeListenerFromAllElements( m_aDataSequences, m_xModifyEventForwarder );
202 :
203 : // remove listener from XPropertySet properties
204 664 : Reference< beans::XPropertySet > xPropertySet;
205 1328 : uno::Any aValue;
206 :
207 664 : getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X );
208 1328 : if( ( aValue >>= xPropertySet )
209 664 : && xPropertySet.is())
210 0 : ModifyListenerHelper::removeListener( xPropertySet, m_xModifyEventForwarder );
211 :
212 664 : getFastPropertyValue( aValue, DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y );
213 1328 : if( ( aValue >>= xPropertySet )
214 664 : && xPropertySet.is())
215 674 : ModifyListenerHelper::removeListener( xPropertySet, m_xModifyEventForwarder );
216 : }
217 0 : catch( const uno::Exception & ex )
218 : {
219 : ASSERT_EXCEPTION( ex );
220 : }
221 1328 : }
222 :
223 : // ____ XCloneable ____
224 28 : uno::Reference< util::XCloneable > SAL_CALL DataSeries::createClone()
225 : throw (uno::RuntimeException, std::exception)
226 : {
227 28 : DataSeries * pNewSeries( new DataSeries( *this ));
228 : // hold a reference to the clone
229 28 : uno::Reference< util::XCloneable > xResult( pNewSeries );
230 : // do initialization that uses uno references to the clone
231 28 : pNewSeries->Init( *this );
232 :
233 28 : return xResult;
234 : }
235 :
236 1 : Sequence< OUString > DataSeries::getSupportedServiceNames_Static()
237 : {
238 1 : Sequence< OUString > aServices( 3 );
239 1 : aServices[ 0 ] = "com.sun.star.chart2.DataSeries";
240 1 : aServices[ 1 ] = "com.sun.star.chart2.DataPointProperties";
241 1 : aServices[ 2 ] = "com.sun.star.beans.PropertySet";
242 1 : return aServices;
243 : }
244 :
245 : // ____ OPropertySet ____
246 568498 : uno::Any DataSeries::GetDefaultValue( sal_Int32 nHandle ) const
247 : throw (beans::UnknownPropertyException,
248 : uno::RuntimeException)
249 : {
250 568498 : const tPropertyValueMap& rStaticDefaults = StaticDataSeriesDefaults::get();
251 568498 : tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
252 568498 : if( aFound == rStaticDefaults.end() )
253 47571 : return uno::Any();
254 520927 : return (*aFound).second;
255 : }
256 :
257 : // ____ OPropertySet ____
258 1330832 : ::cppu::IPropertyArrayHelper & SAL_CALL DataSeries::getInfoHelper()
259 : {
260 1330832 : return StaticDataSeriesInfoHelper::get();
261 : }
262 :
263 : // ____ XPropertySet ____
264 971 : uno::Reference< beans::XPropertySetInfo > SAL_CALL DataSeries::getPropertySetInfo()
265 : throw (uno::RuntimeException, std::exception)
266 : {
267 971 : return StaticDataSeriesInfo::get();
268 : }
269 :
270 677181 : void SAL_CALL DataSeries::getFastPropertyValue
271 : ( uno::Any& rValue,
272 : sal_Int32 nHandle ) const
273 : {
274 : // special handling for get. set is not possible for this property
275 677181 : if( nHandle == DataSeriesProperties::PROP_DATASERIES_ATTRIBUTED_DATA_POINTS )
276 : {
277 : // ToDo: only add those property sets that are really modified
278 9231 : uno::Sequence< sal_Int32 > aSeq( m_aAttributedDataPoints.size());
279 9231 : sal_Int32 * pIndexArray = aSeq.getArray();
280 9231 : sal_Int32 i = 0;
281 :
282 56823 : for( tDataPointAttributeContainer::const_iterator aIt( m_aAttributedDataPoints.begin());
283 37882 : aIt != m_aAttributedDataPoints.end(); ++aIt )
284 : {
285 9710 : pIndexArray[ i ] = (*aIt).first;
286 9710 : ++i;
287 : }
288 :
289 9231 : rValue <<= aSeq;
290 : }
291 : else
292 667950 : OPropertySet::getFastPropertyValue( rValue, nHandle );
293 677181 : }
294 :
295 5888 : void SAL_CALL DataSeries::setFastPropertyValue_NoBroadcast(
296 : sal_Int32 nHandle, const uno::Any& rValue )
297 : throw (uno::Exception, std::exception)
298 : {
299 5888 : if( nHandle == DataPointProperties::PROP_DATAPOINT_ERROR_BAR_Y
300 5863 : || nHandle == DataPointProperties::PROP_DATAPOINT_ERROR_BAR_X )
301 : {
302 25 : uno::Any aOldValue;
303 50 : Reference< util::XModifyBroadcaster > xBroadcaster;
304 25 : this->getFastPropertyValue( aOldValue, nHandle );
305 75 : if( aOldValue.hasValue() &&
306 50 : (aOldValue >>= xBroadcaster) &&
307 25 : xBroadcaster.is())
308 : {
309 6 : ModifyListenerHelper::removeListener( xBroadcaster, m_xModifyEventForwarder );
310 : }
311 :
312 : OSL_ASSERT( rValue.getValueType().getTypeClass() == uno::TypeClass_INTERFACE );
313 75 : if( rValue.hasValue() &&
314 50 : (rValue >>= xBroadcaster) &&
315 25 : xBroadcaster.is())
316 : {
317 25 : ModifyListenerHelper::addListener( xBroadcaster, m_xModifyEventForwarder );
318 25 : }
319 : }
320 :
321 5888 : ::property::OPropertySet::setFastPropertyValue_NoBroadcast( nHandle, rValue );
322 5888 : }
323 :
324 : Reference< beans::XPropertySet >
325 114791 : SAL_CALL DataSeries::getDataPointByIndex( sal_Int32 nIndex )
326 : throw (lang::IndexOutOfBoundsException,
327 : uno::RuntimeException, std::exception)
328 : {
329 114791 : Reference< beans::XPropertySet > xResult;
330 :
331 229582 : Sequence< Reference< chart2::data::XLabeledDataSequence > > aSequences;
332 : {
333 114791 : MutexGuard aGuard( GetMutex() );
334 114791 : aSequences = ContainerHelper::ContainerToSequence( m_aDataSequences );
335 : }
336 :
337 : ::std::vector< Reference< chart2::data::XLabeledDataSequence > > aValuesSeries(
338 229582 : DataSeriesHelper::getAllDataSequencesByRole( aSequences , "values", true ) );
339 :
340 114791 : if (aValuesSeries.empty())
341 0 : throw lang::IndexOutOfBoundsException();
342 :
343 229582 : Reference< chart2::data::XDataSequence > xSeq( aValuesSeries.front()->getValues() );
344 114791 : if( 0 <= nIndex && nIndex < xSeq->getData().getLength() )
345 : {
346 : {
347 114789 : MutexGuard aGuard( GetMutex() );
348 114789 : tDataPointAttributeContainer::iterator aIt( m_aAttributedDataPoints.find( nIndex ) );
349 114789 : if( aIt != m_aAttributedDataPoints.end() )
350 114476 : xResult = (*aIt).second;
351 : }
352 114789 : if( !xResult.is() )
353 : {
354 313 : Reference< beans::XPropertySet > xParentProperties;
355 626 : Reference< util::XModifyListener > xModifyEventForwarder;
356 : {
357 313 : MutexGuard aGuard( GetMutex() );
358 313 : xParentProperties = this;
359 313 : xModifyEventForwarder = m_xModifyEventForwarder;
360 : }
361 :
362 : // create a new XPropertySet for this data point
363 313 : xResult.set( new DataPoint( xParentProperties ) );
364 : {
365 313 : MutexGuard aGuard( GetMutex() );
366 313 : m_aAttributedDataPoints[ nIndex ] = xResult;
367 : }
368 626 : ModifyListenerHelper::addListener( xResult, xModifyEventForwarder );
369 : }
370 : }
371 :
372 229582 : return xResult;
373 : }
374 :
375 0 : void SAL_CALL DataSeries::resetDataPoint( sal_Int32 nIndex )
376 : throw (uno::RuntimeException, std::exception)
377 : {
378 0 : Reference< beans::XPropertySet > xDataPointProp;
379 0 : Reference< util::XModifyListener > xModifyEventForwarder;
380 : {
381 0 : MutexGuard aGuard( GetMutex() );
382 0 : xModifyEventForwarder = m_xModifyEventForwarder;
383 0 : tDataPointAttributeContainer::iterator aIt( m_aAttributedDataPoints.find( nIndex ));
384 0 : if( aIt != m_aAttributedDataPoints.end())
385 : {
386 0 : xDataPointProp = (*aIt).second;
387 0 : m_aAttributedDataPoints.erase(aIt);
388 0 : }
389 :
390 : }
391 0 : if( xDataPointProp.is() )
392 : {
393 0 : Reference< util::XModifyBroadcaster > xBroadcaster( xDataPointProp, uno::UNO_QUERY );
394 0 : if( xBroadcaster.is() && xModifyEventForwarder.is())
395 0 : xBroadcaster->removeModifyListener( xModifyEventForwarder );
396 0 : fireModifyEvent();
397 0 : }
398 0 : }
399 :
400 0 : void SAL_CALL DataSeries::resetAllDataPoints()
401 : throw (uno::RuntimeException, std::exception)
402 : {
403 0 : tDataPointAttributeContainer aOldAttributedDataPoints;
404 0 : Reference< util::XModifyListener > xModifyEventForwarder;
405 : {
406 0 : MutexGuard aGuard( GetMutex() );
407 0 : xModifyEventForwarder = m_xModifyEventForwarder;
408 0 : std::swap( aOldAttributedDataPoints, m_aAttributedDataPoints );
409 : }
410 0 : ModifyListenerHelper::removeListenerFromAllMapElements( aOldAttributedDataPoints, xModifyEventForwarder );
411 0 : aOldAttributedDataPoints.clear();
412 0 : fireModifyEvent();
413 0 : }
414 :
415 : // ____ XDataSink ____
416 876 : void SAL_CALL DataSeries::setData( const uno::Sequence< Reference< chart2::data::XLabeledDataSequence > >& aData )
417 : throw (uno::RuntimeException, std::exception)
418 : {
419 876 : tDataSequenceContainer aOldDataSequences;
420 1752 : tDataSequenceContainer aNewDataSequences;
421 1752 : Reference< util::XModifyListener > xModifyEventForwarder;
422 1752 : Reference< lang::XEventListener > xListener;
423 : {
424 876 : MutexGuard aGuard( GetMutex() );
425 876 : xModifyEventForwarder = m_xModifyEventForwarder;
426 876 : xListener = this;
427 876 : std::swap( aOldDataSequences, m_aDataSequences );
428 876 : aNewDataSequences = ContainerHelper::SequenceToVector( aData );
429 876 : m_aDataSequences = aNewDataSequences;
430 : }
431 876 : ModifyListenerHelper::removeListenerFromAllElements( aOldDataSequences, xModifyEventForwarder );
432 876 : EventListenerHelper::removeListenerFromAllElements( aOldDataSequences, xListener );
433 876 : EventListenerHelper::addListenerToAllElements( aNewDataSequences, xListener );
434 876 : ModifyListenerHelper::addListenerToAllElements( aNewDataSequences, xModifyEventForwarder );
435 1752 : fireModifyEvent();
436 876 : }
437 :
438 : // ____ XDataSource ____
439 25179 : Sequence< Reference< chart2::data::XLabeledDataSequence > > SAL_CALL DataSeries::getDataSequences()
440 : throw (uno::RuntimeException, std::exception)
441 : {
442 25179 : MutexGuard aGuard( GetMutex() );
443 25179 : return ContainerHelper::ContainerToSequence( m_aDataSequences );
444 : }
445 :
446 : // ____ XRegressionCurveContainer ____
447 24 : void SAL_CALL DataSeries::addRegressionCurve(
448 : const uno::Reference< chart2::XRegressionCurve >& xRegressionCurve )
449 : throw (lang::IllegalArgumentException,
450 : uno::RuntimeException, std::exception)
451 : {
452 24 : Reference< util::XModifyListener > xModifyEventForwarder;
453 : {
454 24 : MutexGuard aGuard( GetMutex() );
455 24 : xModifyEventForwarder = m_xModifyEventForwarder;
456 72 : if( ::std::find( m_aRegressionCurves.begin(), m_aRegressionCurves.end(), xRegressionCurve )
457 72 : != m_aRegressionCurves.end())
458 0 : throw lang::IllegalArgumentException();
459 24 : m_aRegressionCurves.push_back( xRegressionCurve );
460 : }
461 24 : ModifyListenerHelper::addListener( xRegressionCurve, xModifyEventForwarder );
462 24 : fireModifyEvent();
463 24 : }
464 :
465 0 : void SAL_CALL DataSeries::removeRegressionCurve(
466 : const uno::Reference< chart2::XRegressionCurve >& xRegressionCurve )
467 : throw (container::NoSuchElementException,
468 : uno::RuntimeException, std::exception)
469 : {
470 0 : if( !xRegressionCurve.is() )
471 0 : throw container::NoSuchElementException();
472 :
473 0 : Reference< util::XModifyListener > xModifyEventForwarder;
474 : {
475 0 : MutexGuard aGuard( GetMutex() );
476 0 : xModifyEventForwarder = m_xModifyEventForwarder;
477 : tRegressionCurveContainerType::iterator aIt(
478 0 : ::std::find( m_aRegressionCurves.begin(), m_aRegressionCurves.end(), xRegressionCurve ) );
479 0 : if( aIt == m_aRegressionCurves.end())
480 : throw container::NoSuchElementException(
481 : "The given regression curve is no element of this series",
482 0 : static_cast< uno::XWeak * >( this ));
483 0 : m_aRegressionCurves.erase( aIt );
484 : }
485 :
486 0 : ModifyListenerHelper::removeListener( xRegressionCurve, xModifyEventForwarder );
487 0 : fireModifyEvent();
488 0 : }
489 :
490 15281 : uno::Sequence< uno::Reference< chart2::XRegressionCurve > > SAL_CALL DataSeries::getRegressionCurves()
491 : throw (uno::RuntimeException, std::exception)
492 : {
493 15281 : MutexGuard aGuard( GetMutex() );
494 15281 : return ContainerHelper::ContainerToSequence( m_aRegressionCurves );
495 : }
496 :
497 0 : void SAL_CALL DataSeries::setRegressionCurves(
498 : const Sequence< Reference< chart2::XRegressionCurve > >& aRegressionCurves )
499 : throw (uno::RuntimeException, std::exception)
500 : {
501 0 : tRegressionCurveContainerType aOldCurves;
502 0 : tRegressionCurveContainerType aNewCurves( ContainerHelper::SequenceToVector( aRegressionCurves ) );
503 0 : Reference< util::XModifyListener > xModifyEventForwarder;
504 : {
505 0 : MutexGuard aGuard( GetMutex() );
506 0 : xModifyEventForwarder = m_xModifyEventForwarder;
507 0 : std::swap( aOldCurves, m_aRegressionCurves );
508 0 : m_aRegressionCurves = aNewCurves;
509 : }
510 0 : ModifyListenerHelper::removeListenerFromAllElements( aOldCurves, xModifyEventForwarder );
511 0 : ModifyListenerHelper::addListenerToAllElements( aNewCurves, xModifyEventForwarder );
512 0 : fireModifyEvent();
513 0 : }
514 :
515 : // ____ XModifyBroadcaster ____
516 883 : void SAL_CALL DataSeries::addModifyListener( const Reference< util::XModifyListener >& aListener )
517 : throw (uno::RuntimeException, std::exception)
518 : {
519 : try
520 : {
521 883 : Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
522 883 : xBroadcaster->addModifyListener( aListener );
523 : }
524 0 : catch( const uno::Exception & ex )
525 : {
526 : ASSERT_EXCEPTION( ex );
527 : }
528 883 : }
529 :
530 835 : void SAL_CALL DataSeries::removeModifyListener( const Reference< util::XModifyListener >& aListener )
531 : throw (uno::RuntimeException, std::exception)
532 : {
533 : try
534 : {
535 835 : Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
536 835 : xBroadcaster->removeModifyListener( aListener );
537 : }
538 0 : catch( const uno::Exception & ex )
539 : {
540 : ASSERT_EXCEPTION( ex );
541 : }
542 835 : }
543 :
544 : // ____ XModifyListener ____
545 0 : void SAL_CALL DataSeries::modified( const lang::EventObject& aEvent )
546 : throw (uno::RuntimeException, std::exception)
547 : {
548 0 : m_xModifyEventForwarder->modified( aEvent );
549 0 : }
550 :
551 : // ____ XEventListener (base of XModifyListener) ____
552 0 : void SAL_CALL DataSeries::disposing( const lang::EventObject& rEventObject )
553 : throw (uno::RuntimeException, std::exception)
554 : {
555 : // forget disposed data sequences
556 : tDataSequenceContainer::iterator aIt(
557 0 : ::std::find( m_aDataSequences.begin(), m_aDataSequences.end(), rEventObject.Source ));
558 0 : if( aIt != m_aDataSequences.end())
559 0 : m_aDataSequences.erase( aIt );
560 0 : }
561 :
562 : // ____ OPropertySet ____
563 7203 : void DataSeries::firePropertyChangeEvent()
564 : {
565 7203 : fireModifyEvent();
566 7203 : }
567 :
568 8103 : void DataSeries::fireModifyEvent()
569 : {
570 8103 : m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
571 8103 : }
572 :
573 : using impl::DataSeries_Base;
574 : using ::property::OPropertySet;
575 :
576 5018232 : IMPLEMENT_FORWARD_XINTERFACE2( DataSeries, DataSeries_Base, OPropertySet )
577 0 : IMPLEMENT_FORWARD_XTYPEPROVIDER2( DataSeries, DataSeries_Base, OPropertySet )
578 :
579 : // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
580 1 : OUString SAL_CALL DataSeries::getImplementationName()
581 : throw( css::uno::RuntimeException, std::exception )
582 : {
583 1 : return getImplementationName_Static();
584 : }
585 :
586 1 : OUString DataSeries::getImplementationName_Static()
587 : {
588 1 : return OUString("com.sun.star.comp.chart.DataSeries");
589 : }
590 :
591 0 : sal_Bool SAL_CALL DataSeries::supportsService( const OUString& rServiceName )
592 : throw( css::uno::RuntimeException, std::exception )
593 : {
594 0 : return cppu::supportsService(this, rServiceName);
595 : }
596 :
597 1 : css::uno::Sequence< OUString > SAL_CALL DataSeries::getSupportedServiceNames()
598 : throw( css::uno::RuntimeException, std::exception )
599 : {
600 1 : return getSupportedServiceNames_Static();
601 : }
602 :
603 : } // namespace chart
604 :
605 : extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
606 547 : com_sun_star_comp_chart_DataSeries_get_implementation(css::uno::XComponentContext *context,
607 : css::uno::Sequence<css::uno::Any> const &)
608 : {
609 547 : return cppu::acquire(new ::chart::DataSeries(context));
610 : }
611 :
612 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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