1 // Copyright (C) 2014-2020 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include <Model_Update.h>
21 #include <Model_Document.h>
22 #include <Model_Data.h>
23 #include <Model_Objects.h>
24 #include <ModelAPI_Feature.h>
25 #include <ModelAPI_Data.h>
26 #include <ModelAPI_Document.h>
27 #include <ModelAPI_Events.h>
28 #include <ModelAPI_AttributeReference.h>
29 #include <ModelAPI_AttributeRefList.h>
30 #include <ModelAPI_AttributeRefAttr.h>
31 #include <ModelAPI_AttributeSelection.h>
32 #include <ModelAPI_AttributeSelectionList.h>
33 #include <ModelAPI_Result.h>
34 #include <ModelAPI_ResultPart.h>
35 #include <ModelAPI_Validator.h>
36 #include <ModelAPI_CompositeFeature.h>
37 #include <ModelAPI_Session.h>
38 #include <ModelAPI_Tools.h>
39 #include <ModelAPI_ResultBody.h>
40 #include <ModelAPI_ResultPart.h>
41 #include <ModelAPI_ResultConstruction.h>
42 #include <GeomAPI_Shape.h>
43 #include <GeomDataAPI_Point.h>
44 #include <GeomDataAPI_Dir.h>
45 #include <GeomDataAPI_Point2D.h>
46 #include <Events_Loop.h>
47 #include <Events_LongOp.h>
48 #include <Events_InfoMessage.h>
49 #include <Config_PropManager.h>
51 Model_Update MY_UPDATER_INSTANCE; /// the only one instance initialized on load of the library
54 Model_Update::Model_Update()
56 Events_Loop* aLoop = Events_Loop::loop();
57 static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
58 aLoop->registerListener(this, kChangedEvent);
59 static const Events_ID kCreatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED);
60 aLoop->registerListener(this, kCreatedEvent);
61 static const Events_ID kUpdatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
62 aLoop->registerListener(this, kUpdatedEvent);
63 static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
64 aLoop->registerListener(this, kOpFinishEvent);
65 static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
66 aLoop->registerListener(this, kOpAbortEvent);
67 static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
68 aLoop->registerListener(this, kOpStartEvent);
69 static const Events_ID kStabilityEvent = aLoop->eventByName(EVENT_STABILITY_CHANGED);
70 aLoop->registerListener(this, kStabilityEvent);
71 static const Events_ID kPreviewBlockedEvent = aLoop->eventByName(EVENT_PREVIEW_BLOCKED);
72 aLoop->registerListener(this, kPreviewBlockedEvent);
73 static const Events_ID kPreviewRequestedEvent = aLoop->eventByName(EVENT_PREVIEW_REQUESTED);
74 aLoop->registerListener(this, kPreviewRequestedEvent);
75 static const Events_ID kReorderEvent = aLoop->eventByName(EVENT_ORDER_UPDATED);
76 aLoop->registerListener(this, kReorderEvent);
77 static const Events_ID kUpdatedSel = aLoop->eventByName(EVENT_UPDATE_SELECTION);
78 aLoop->registerListener(this, kUpdatedSel);
79 static const Events_ID kAutoRecomp = aLoop->eventByName(EVENT_AUTOMATIC_RECOMPUTATION_ENABLE);
80 aLoop->registerListener(this, kAutoRecomp);
82 // Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
83 myIsParamUpdated = false;
85 myIsProcessed = false;
86 myIsPreviewBlocked = false;
87 myUpdateBlocked = false;
90 bool Model_Update::addModified(FeaturePtr theFeature, FeaturePtr theReason) {
92 if (!theFeature->data()->isValid())
93 return false; // delete an extrusion created on the sketch
96 bool isNotExecuted = theFeature->isPersistentResult() &&
97 !std::dynamic_pointer_cast<Model_Document>((theFeature)->document())->executeFeatures();
99 redisplayWithResults(theFeature, ModelAPI_StateNothing, false); // redisplay even not executed
100 if (!theReason.get()) // no reason => no construction reason
102 if (myNotPersistentRefs.find(theFeature) == myNotPersistentRefs.end()) {
103 myNotPersistentRefs[theFeature].insert(theReason);
105 std::set<std::shared_ptr<ModelAPI_Feature> > aNewSet;
106 aNewSet.insert(theReason);
107 myNotPersistentRefs[theFeature] = aNewSet;
112 // update arguments for "apply button" state change
113 if ((!theFeature->isPreviewNeeded() && !myIsFinish) || myIsPreviewBlocked) {
115 myProcessOnFinish[theFeature].insert(theReason);
116 else if (myProcessOnFinish.find(theFeature) == myProcessOnFinish.end())
117 myProcessOnFinish[theFeature] = std::set<std::shared_ptr<ModelAPI_Feature> >();
119 std::cout<<"*** Add process on finish "<<theFeature->name()<<std::endl;
121 // keeps the currently updated features to avoid infinitive cycling here: where feature on
122 // "updateArguments" sends "updated" (in selection attribute) and goes here again
123 static std::set<FeaturePtr> aCurrentlyUpdated;
124 if (aCurrentlyUpdated.find(theFeature) == aCurrentlyUpdated.end()) {
125 aCurrentlyUpdated.insert(theFeature);
126 updateArguments(theFeature);
127 aCurrentlyUpdated.erase(theFeature);
129 // make it without conditions otherwise the apply button may have a bad state
130 theFeature->data()->execState(ModelAPI_StateDone);
131 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
132 // need to be validated to update the "Apply" state if not previewed
133 aFactory->validate(theFeature);
135 // to redisplay split's arguments presentation, even result is not computed
136 if (!theFeature->isPreviewNeeded()) {
137 static Events_Loop* aLoop = Events_Loop::loop();
138 static const Events_ID kRedisplayEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
139 ModelAPI_EventCreator::get()->sendUpdated(theFeature, kRedisplayEvent);
140 aLoop->flush(kRedisplayEvent);
143 if (!myIsPreviewBlocked)
146 if (myModified.find(theFeature) != myModified.end()) {
147 if (theReason.get()) {
149 //std::cout<<"*** Add already modified "
150 // <<theFeature->name()<<" reason "<<theReason->name()<<std::endl;
152 myModified[theFeature].insert(theReason);
156 // do not add the disabled, but possibly the sub-elements are not disabled
157 bool aIsDisabled = theFeature->isDisabled();
159 std::set<std::shared_ptr<ModelAPI_Feature> > aNewSet;
160 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated ||
161 theFeature->data()->execState() == ModelAPI_StateInvalidArgument || // issue 1519
162 theFeature->data()->execState() == ModelAPI_StateExecFailed) {
163 // do not forget that in this case all were the reasons
164 aNewSet.insert(theFeature);
167 aNewSet.insert(theReason);
169 myModified[theFeature] = aNewSet;
171 if (theReason.get()) {
172 //std::cout<<"*** Add modified "<<theFeature->name()
173 // <<" reason "<<theReason->name()<<std::endl;
175 //std::cout<<"*** Add modified "<<theFeature->name()<<std::endl;
178 } else { // will be updated during the finish of the operation, or when it becomes enabled
179 if (theFeature->data()->execState() == ModelAPI_StateDone ||
180 theFeature->data()->execState() == ModelAPI_StateExecFailed) // fix issue 1819
181 theFeature->data()->execState(ModelAPI_StateMustBeUpdated);
183 return true; // do not need iteration deeply if it is already marked as modified or so
185 //std::cout<<"*** Set modified state "<<theFeature->name()<<std::endl;
188 // clear processed and fill modified recursively
189 const std::set<std::shared_ptr<ModelAPI_Attribute> >& aRefs = theFeature->data()->refsToMe();
190 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.cbegin();
191 for(; aRefIter != aRefs.cend(); aRefIter++) {
192 if ((*aRefIter)->isArgument()) {
193 FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIter)->owner());
194 if (aReferenced.get()) {
195 addModified(aReferenced, theFeature);
199 // process also results
200 std::list<ResultPtr> allResults; // list of this feature and results
201 ModelAPI_Tools::allResults(theFeature, allResults);
202 std::list<ResultPtr>::iterator aRes = allResults.begin();
203 for(; aRes != allResults.end(); aRes++) {
204 const std::set<std::shared_ptr<ModelAPI_Attribute> >& aResRefs = (*aRes)->data()->refsToMe();
205 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRIter = aResRefs.cbegin();
206 for(; aRIter != aResRefs.cend(); aRIter++) {
207 if ((*aRIter)->isArgument()) {
208 FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRIter)->owner());
209 if (aReferenced.get()) {
210 addModified(aReferenced, theFeature);
216 // also add part feature that contains this feature to the modified
217 if (theFeature->document()->kind() != "PartSet") {
218 FeaturePtr aPart = ModelAPI_Tools::findPartFeature(
219 ModelAPI_Session::get()->moduleDocument(), theFeature->document());
221 addModified(aPart, theFeature);
226 void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessage)
228 static Events_Loop* aLoop = Events_Loop::loop();
229 //static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
230 static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
231 static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
232 static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
233 static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
234 static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
235 static const Events_ID kStabilityEvent = aLoop->eventByName(EVENT_STABILITY_CHANGED);
236 static const Events_ID kPreviewBlockedEvent = aLoop->eventByName(EVENT_PREVIEW_BLOCKED);
237 static const Events_ID kPreviewRequestedEvent = aLoop->eventByName(EVENT_PREVIEW_REQUESTED);
238 static const Events_ID kReorderEvent = aLoop->eventByName(EVENT_ORDER_UPDATED);
239 static const Events_ID kRedisplayEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
240 static const Events_ID kUpdatedSel = aLoop->eventByName(EVENT_UPDATE_SELECTION);
243 std::cout<<"****** Event "<<theMessage->eventID().eventText()<<std::endl;
245 // check the automatic update flag on any event
246 bool aNewAutomaticState = ModelAPI_Session::get()->isAutoUpdateBlocked();
247 if (myUpdateBlocked != aNewAutomaticState) {
248 myUpdateBlocked = aNewAutomaticState;
249 if (!myUpdateBlocked) { // process all modified features, even if preview is blocked
250 bool aPreviewBlockedState = myIsPreviewBlocked; // to update the selected arguments
251 myIsPreviewBlocked = false;
252 // iterate everything and add features in state "MustBeUpdated" into modified
253 std::list<std::shared_ptr<ModelAPI_Document> > allDocs =
254 ModelAPI_Session::get()->allOpenedDocuments();
255 std::list<std::shared_ptr<ModelAPI_Document> >::iterator aDoc = allDocs.begin();
256 for(; aDoc != allDocs.end(); aDoc++) {
257 std::list<std::shared_ptr<ModelAPI_Feature> > allFeats = (*aDoc)->allFeatures();
258 std::list<std::shared_ptr<ModelAPI_Feature> >::iterator aFeat = allFeats.begin();
259 for(; aFeat != allFeats.end(); aFeat++) {
260 if ((*aFeat)->data()->isValid() &&
261 (*aFeat)->data()->execState() == ModelAPI_StateMustBeUpdated) {
262 addModified(*aFeat, FeaturePtr());
267 myIsPreviewBlocked = aPreviewBlockedState;
271 if (theMessage->eventID() == kStabilityEvent) {
272 updateStability(theMessage->sender());
275 if (theMessage->eventID() == kPreviewBlockedEvent) {
276 myIsPreviewBlocked = true;
279 if (theMessage->eventID() == kPreviewRequestedEvent) {
280 if (myIsPreviewBlocked) {
281 bool anUpdateState = myUpdateBlocked;
282 myUpdateBlocked = false;
283 myIsPreviewBlocked = false;
285 myIsPreviewBlocked = true;
286 myUpdateBlocked = anUpdateState;
290 if (theMessage->eventID() == kUpdatedSel) {
291 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
292 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
293 updateSelection(aMsg->objects());
295 // creation is added to "update" to avoid recomputation twice:
296 // on create and immediately after on update
297 if (theMessage->eventID() == kCreatedEvent) {
298 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
299 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
300 const std::set<ObjectPtr>& anObjs = aMsg->objects();
301 std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
302 std::list<ObjectPtr> aFeatures, aResults;
303 for(; anObjIter != anObjs.cend(); anObjIter++) {
304 if (std::dynamic_pointer_cast<Model_Document>((*anObjIter)->document())->executeFeatures()) {
305 if ((*anObjIter)->groupName() == ModelAPI_Feature::group()) {
306 // results creation means enabling, not update
307 aFeatures.push_back(*anObjIter);
309 aResults.push_back(*anObjIter);
310 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*anObjIter);
311 if (aPart.get() && aPart->data().get() && aPart->data()->isValid()) {
312 aPart->shape(); // to update the shape on creation of the result
317 ModelAPI_EventCreator::get()->sendUpdated(aFeatures, kUpdatedEvent);
318 ModelAPI_EventCreator::get()->sendUpdated(aResults, kRedisplayEvent);
321 if (theMessage->eventID() == kUpdatedEvent) {
322 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
323 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
324 const std::set<ObjectPtr>& anObjs = aMsg->objects();
325 std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
326 bool aSomeModified = false; // check that features not changed: only redisplay is needed
327 for(; anObjIter != anObjs.cend(); anObjIter++) {
328 if (!(*anObjIter)->data()->isValid())
331 std::cout<<">>> in event updated "<<(*anObjIter)->groupName()<<
332 " "<<(*anObjIter)->data()->name()<<std::endl;
334 if ((*anObjIter)->groupName() == ModelAPI_ResultParameter::group()) {
335 myIsParamUpdated = true;
337 // on undo/redo, abort do not update persistent features
338 FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
339 if (anUpdated.get()) {
340 if (addModified(anUpdated, FeaturePtr()))
341 aSomeModified = true;
342 if (myUpdateBlocked) { // execute this feature anyway to show the current result
343 /*if (!anUpdated->isStable() && anUpdated->results().size() && (
344 anUpdated->firstResult()->groupName() == ModelAPI_ResultBody::group() ||
345 anUpdated->firstResult()->groupName() == ModelAPI_ResultPart::group())) {
346 if (aFactory->validate(anUpdated)) {
347 executeFeature(anUpdated);
348 redisplayWithResults(anUpdated, ModelAPI_StateNothing, false);
349 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
350 aLoop->flush(EVENT_DISP);
355 // process the updated result as update of features that refers to this result
356 const std::set<std::shared_ptr<ModelAPI_Attribute> >&
357 aRefs = (*anObjIter)->data()->refsToMe();
358 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.cbegin();
360 ResultPtr aReasonResult = std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIter);
361 if (aReasonResult.get())
362 aReason = (*anObjIter)->document()->feature(aReasonResult);
363 for(; aRefIter != aRefs.cend(); aRefIter++) {
364 if (!(*aRefIter)->owner()->data()->isValid())
366 anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIter)->owner());
367 if (anUpdated.get()) {
368 if (addModified(anUpdated, aReason))
369 aSomeModified = true;
374 // this event is for solver update, not here, do not react immediately
378 } else if (theMessage->eventID() == kOpFinishEvent || theMessage->eventID() == kOpAbortEvent ||
379 theMessage->eventID() == kOpStartEvent) {
380 myIsPreviewBlocked = false;
382 if (theMessage->eventID() == kOpFinishEvent) {// if update is blocked, skip
384 // add features that wait for finish as modified
385 std::map<std::shared_ptr<ModelAPI_Feature>, std::set<std::shared_ptr<ModelAPI_Feature> > >::
386 iterator aFeature = myProcessOnFinish.begin();
387 for(; aFeature != myProcessOnFinish.end(); aFeature++) {
388 if (aFeature->first->data()->isValid()) {// there may be already removed while wait
389 if (aFeature->second.empty()) {
390 addModified(aFeature->first, FeaturePtr());
393 std::set<std::shared_ptr<ModelAPI_Feature> >::iterator aReasons;
394 for(aReasons = aFeature->second.begin(); aReasons != aFeature->second.end(); aReasons++){
395 addModified(aFeature->first, *aReasons);
401 // processed features must be only on finish, so clear anyway (to avoid re-import on load)
402 myProcessOnFinish.clear();
404 // #2156: current must be sketch, left after the macro execution
405 DocumentPtr anActiveDoc = ModelAPI_Session::get()->activeDocument();
407 if (anActiveDoc.get())
408 aCurrent = anActiveDoc->currentFeature(false);
410 if (!(theMessage->eventID() == kOpStartEvent)) {
411 processFeatures(false);
414 if (anActiveDoc.get() && aCurrent.get() && aCurrent->data()->isValid()) {
415 if (anActiveDoc->currentFeature(false) != aCurrent &&
416 ModelAPI_Tools::compositeOwner(anActiveDoc->currentFeature(false)) == aCurrent)
417 anActiveDoc->setCurrentFeature(aCurrent, false); // #2156 make the current feature back
420 // remove all macros before clearing all created
421 std::set<FeaturePtr>::iterator anUpdatedIter = myWaitForFinish.begin();
422 while(anUpdatedIter != myWaitForFinish.end()) {
423 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anUpdatedIter);
424 if (aFeature.get()) {
425 // remove macro on finish
426 if (aFeature->isMacro()) {
427 aFeature->document()->removeFeature(aFeature);
428 myWaitForFinish.erase(aFeature);
430 // to avoid the map update problems on "remove"
431 if (myWaitForFinish.find(aFeature) == myWaitForFinish.end()) {
432 anUpdatedIter = myWaitForFinish.begin();
440 // the redisplay signal should be flushed in order
441 // to erase the feature presentation in the viewer
442 // if should be done after removeFeature() of document,
443 // by this reason, upper processFeatures() do not perform this flush
444 Events_Loop::loop()->flush(kRedisplayEvent);
446 // in the end of transaction everything is updated, so clear the old objects
447 //myIsParamUpdated = false; // to avoid problems in sprocket.py parameter update
448 myWaitForFinish.clear();
449 } else if (theMessage->eventID() == kReorderEvent) {
450 std::shared_ptr<ModelAPI_OrderUpdatedMessage> aMsg =
451 std::dynamic_pointer_cast<ModelAPI_OrderUpdatedMessage>(theMessage);
452 if (aMsg->reordered().get())
453 addModified(aMsg->reordered(), aMsg->reordered()); // to update all attributes
457 void Model_Update::processFeatures(const bool theFlushRedisplay)
459 // perform update of everything if it is not performed right now or any preview is blocked
460 if (!myIsProcessed && !myIsPreviewBlocked) {
461 myIsProcessed = true;
463 std::cout<<"****** Start processing"<<std::endl;
466 while(!myModified.empty()) {
467 processFeature(myModified.begin()->first);
469 myIsProcessed = false;
471 // to update the object browser if something is updated/created during executions
472 static Events_Loop* aLoop = Events_Loop::loop();
473 static const Events_ID kCreatedEvent= aLoop->eventByName(EVENT_OBJECT_CREATED);
474 aLoop->flush(kCreatedEvent);
475 static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
476 aLoop->flush(kUpdatedEvent);
478 // flush to update display
479 if (theFlushRedisplay) {
480 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
481 aLoop->flush(EVENT_DISP);
484 std::cout<<"****** End processing"<<std::endl;
490 // collects all the features this feature depends on: reasons
491 static void allReasons(FeaturePtr theFeature, std::set<FeaturePtr>& theReasons) {
492 std::list<std::pair<std::string, std::list<std::shared_ptr<ModelAPI_Object> > > > aDeps;
493 theFeature->data()->referencesToObjects(aDeps);
494 std::list<std::pair<std::string, std::list<std::shared_ptr<ModelAPI_Object> > > >::iterator
495 anAttrsIter = aDeps.begin();
496 for(; anAttrsIter != aDeps.end(); anAttrsIter++) {
497 if (theFeature->attribute(anAttrsIter->first)->isArgument()) {
498 std::list<std::shared_ptr<ModelAPI_Object> >::iterator aDepIter = anAttrsIter->second.begin();
499 for(; aDepIter != anAttrsIter->second.end(); aDepIter++) {
500 FeaturePtr aDepFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(*aDepIter);
501 if (!aDepFeat.get()) { // so, it depends on the result and process the feature owner of it
502 ResultPtr aDepRes = std::dynamic_pointer_cast<ModelAPI_Result>(*aDepIter);
504 aDepFeat = (*aDepIter)->document()->feature(aDepRes);
507 if (aDepFeat.get() && aDepFeat->data()->isValid()) {
508 theReasons.insert(aDepFeat);
513 if (theFeature->getKind() == "Part") {
514 // part is not depended on its subs directly, but subs must be iterated anyway
515 CompositeFeaturePtr aPart = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
516 int aNum = aPart->numberOfSubs();
517 for(int a = 0; a < aNum; a++) {
518 FeaturePtr aSub = aPart->subFeature(a);
519 if (aSub.get() && aSub->data()->isValid()) {
520 theReasons.insert(aSub);
526 bool Model_Update::processFeature(FeaturePtr theFeature)
528 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
530 if (!theFeature->data()->isValid()) { // deleted feature, just remove from all containers
531 if (myModified.find(theFeature) != myModified.end())
532 myModified.erase(theFeature);
536 if (theFeature->isPersistentResult()) {
537 if (!std::dynamic_pointer_cast<Model_Document>((theFeature)->document())->executeFeatures())
541 // check this feature is not yet checked or processed
542 bool aIsModified = myModified.find(theFeature) != myModified.end();
543 if (!aIsModified && myIsFinish) { // get info about the modification for features without preview
544 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
546 std::set<std::shared_ptr<ModelAPI_Feature> > aNewSet;
547 // contains itself, so, we don't know which was the reason and the reason is any
548 aNewSet.insert(theFeature);
549 myModified[theFeature] = aNewSet;
553 if (myProcessed.find(theFeature) == myProcessed.end()) {
554 myProcessed[theFeature] = 0;
555 } else if (aIsModified) {
556 int aCount = myProcessed[theFeature];
558 // too many repetition of processing (in VS it may crash on 330 with stack overflow)
559 Events_InfoMessage("Model_Update",
560 "Feature '%1' is updated in infinitive loop").arg(theFeature->data()->name()).send();
565 myProcessed[theFeature] = aCount + 1;
569 std::cout<<"* Process feature "<<theFeature->name()<<std::endl;
572 // update the sketch plane before the sketch sub-elements are recomputed
573 // (otherwise sketch will update plane, modify subs, after executed, but with old subs edges)
574 if (aIsModified && theFeature->getKind() == "Sketch") {
576 std::cout << "****** Update sketch args " << theFeature->name() << std::endl;
578 AttributeSelectionPtr anExtSel = theFeature->selection("External");
579 if (anExtSel.get()) {
580 ResultPtr aContext = anExtSel->context();
581 if (aContext.get() && aContext->document().get()) {
582 FeaturePtr anExtBase = aContext->document()->feature(aContext);
583 if (anExtBase.get()) {
584 processFeature(anExtBase);
586 std::shared_ptr<GeomDataAPI_Point> anOrigin =
587 std::dynamic_pointer_cast<GeomDataAPI_Point>(theFeature->attribute("Origin"));
588 double anOX = anOrigin->x(), anOY = anOrigin->y(), anOZ = anOrigin->z();
589 std::shared_ptr<GeomDataAPI_Dir> aDir =
590 std::dynamic_pointer_cast<GeomDataAPI_Dir>(theFeature->attribute("DirX"));
591 double aDX = aDir->x(), aDY = aDir->y(), aDZ = aDir->z();
592 std::shared_ptr<GeomDataAPI_Dir> aNorm =
593 std::dynamic_pointer_cast<GeomDataAPI_Dir>(theFeature->attribute("Norm"));
594 double aNX = aNorm->x(), aNY = aNorm->y(), aNZ = aNorm->z();
595 // update sketch plane
596 updateArguments(theFeature);
597 theFeature->attributeChanged("External"); // to recompute origin, direction and normal
598 // check it is updated, so all must be changed
599 if (anOrigin->x() != anOX || anOrigin->y() != anOY || anOrigin->z() != anOZ ||
600 aDir->x() != aDX || aDir->y() != aDY || aDir->z() != aDZ ||
601 aNorm->x() != aNX || aNorm->y() != aNY || aNorm->z() != aNZ)
603 std::set<FeaturePtr> aWholeR;
604 allReasons(theFeature, aWholeR);
605 std::set<FeaturePtr>::iterator aRIter = aWholeR.begin();
606 for (; aRIter != aWholeR.end(); aRIter++) {
607 if ((*aRIter)->data()->selection("External").get())
608 (*aRIter)->attributeChanged("External");
615 if (!aIsModified) { // no modification is needed
619 // evaluate parameter before the sub-elements update:
620 // it updates dependencies on evaluation (#1085)
621 if (theFeature->getKind() == "Parameter") {
622 theFeature->execute();
625 bool isReferencedInvalid = false;
626 // check all features this feature depended on (recursive call of updateFeature)
627 std::set<FeaturePtr>& aReasons = myModified[theFeature];
628 bool allSubsUsed = aReasons.find(theFeature) != aReasons.end();
630 // add all subs in aReasons and temporary remove "theFeature" to avoid processing itself
631 allReasons(theFeature, aReasons);
632 aReasons.erase(theFeature);
634 // take reasons one by one (they may be added during the feature process
635 // (circle by the radius of sketch)
636 std::set<FeaturePtr> aProcessedReasons;
637 while(!aReasons.empty()) {
638 FeaturePtr aReason = *(aReasons.begin());
640 //cout<<theFeature->name()<<" process next reason "<<aReason->name()<<endl;
642 if (aReason != theFeature && (aReason)->data()->isValid()) {
643 if (processFeature(aReason))
645 // check validity of aReason once again because it may be removed by dependent feature
646 // (e.g. by SketchPlugin_IntersectionPoint)
647 if (!aReason->data()->isValid() ||
648 aReason->data()->execState() == ModelAPI_StateInvalidArgument)
649 isReferencedInvalid = true;
651 // searching for the next not used reason
652 aProcessedReasons.insert(aReason);
653 // check theFeature is still in the list of modified, because it may be removed sometimes
654 // while updating SketchPlugin_Ellipse
655 if (myModified.find(theFeature) != myModified.end())
656 aReasons.erase(aReason);
660 // restore the modified reasons: they will be used in the update of arguments
661 if (allSubsUsed) { // restore theFeature in this set
662 aProcessedReasons.insert(theFeature);
664 myModified[theFeature] = aProcessedReasons;
666 // do not execute the composite that contains the current
667 bool isPostponedMain = false;
668 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
669 if (theFeature->getKind() == "ExtrusionSketch" && aCompos.get()) {
670 CompositeFeaturePtr aCurrentOwner =
671 ModelAPI_Tools::compositeOwner(theFeature->document()->currentFeature(false));
672 isPostponedMain = aCurrentOwner.get() && aCompos->isSub(aCurrentOwner);
673 } else if (theFeature->getKind() == "Sketch" &&
674 std::dynamic_pointer_cast<Model_Document>((theFeature)->document())->executeFeatures()) {
675 // send event that sketch is prepared to be recomputed
676 static Events_ID anID = Events_Loop::eventByName("SketchPrepared");
677 std::shared_ptr<Events_Message> aMsg(new Events_Message(anID, this));
678 Events_Loop* aLoop = Events_Loop::loop();
679 // in case it is finish operation, flush for the sketch other events (#2450)
680 aLoop->flush(aLoop->eventByName(EVENT_OBJECT_UPDATED));
682 // check that sub-elements of sketch are updated => sketch must be re-processed
683 std::set<FeaturePtr> aWholeR;
684 allReasons(theFeature, aWholeR);
685 std::set<FeaturePtr>::iterator aRIter = aWholeR.begin();
686 for(; aRIter != aWholeR.end(); aRIter++) {
687 if (myModified.find(*aRIter) != myModified.end()) {
688 processFeature(theFeature);
695 std::cout<<"Update args "<<theFeature->name()<<std::endl;
697 // TestImport.py : after arguments are updated, theFeature may be removed
698 if (!theFeature->data()->isValid())
700 // Update selection and parameters attributes first, before sub-features analysis (sketch plane).
701 updateArguments(theFeature);
703 // add this feature to the processed right now to be able remove it from this list on
704 // update signal during this feature execution
705 myModified.erase(theFeature);
706 if (myNotPersistentRefs.find(theFeature) != myNotPersistentRefs.end())
707 myNotPersistentRefs.erase(theFeature);
708 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
709 theFeature->data()->execState(ModelAPI_StateDone);
711 // this checking must be after the composite feature sub-elements processing:
712 // composite feature status may depend on it's sub-elements
713 if ((theFeature->data()->execState() == ModelAPI_StateInvalidArgument || isReferencedInvalid) &&
714 theFeature->getKind() != "Part") {
715 // don't disable Part because it will make disabled all the features
716 // (performance and problems with the current feature)
718 std::cout<<"Invalid args "<<theFeature->name()<<std::endl;
720 theFeature->eraseResults(false);
721 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
722 return true; // so, feature is modified (results are erased)
725 // execute feature if it must be updated
726 ModelAPI_ExecState aState = theFeature->data()->execState();
727 if (aFactory->validate(theFeature)) {
728 if (!isPostponedMain) {
729 bool aDoExecute = true;
730 if (myUpdateBlocked) {
731 if (!theFeature->isStable()) {
733 } else if (theFeature->results().size()) { // execute only not persistent results features
734 aDoExecute = !theFeature->isPersistentResult();
736 aDoExecute = aState != ModelAPI_StateInvalidArgument;
740 executeFeature(theFeature);
742 // store information that this feature must be executed later
743 theFeature->data()->execState(ModelAPI_StateMustBeUpdated);
748 std::cout<<"Feature is not valid, erase results "<<theFeature->name()<<std::endl;
750 theFeature->eraseResults(false);
751 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
756 void Model_Update::redisplayWithResults(
757 FeaturePtr theFeature, const ModelAPI_ExecState theState, bool theUpdateState)
759 // make updated and redisplay all results
760 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
762 std::list<ResultPtr> allResults;
763 ModelAPI_Tools::allResults(theFeature, allResults);
764 std::list<ResultPtr>::iterator aRIter = allResults.begin();
765 for (; aRIter != allResults.cend(); aRIter++) {
766 std::shared_ptr<ModelAPI_Result> aRes = *aRIter;
767 if (!aRes->isDisabled()) {
768 // update state only for enabled results
769 // (Placement Result Part may make the original Part Result as invalid)
771 aRes->data()->execState(theState);
773 if (theFeature->data()->updateID() > aRes->data()->updateID()) {
774 aRes->data()->setUpdateID(theFeature->data()->updateID());
776 ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
778 // to redisplay "presentable" feature (for ex. distance constraint)
779 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
781 theFeature->data()->execState(theState);
784 /// Updates the state by the referenced object: if something bad with it, set state for this one
785 ModelAPI_ExecState stateByReference(ObjectPtr theTarget, const ModelAPI_ExecState theCurrent)
788 ModelAPI_ExecState aRefState = theTarget->data()->execState();
789 if (aRefState == ModelAPI_StateMustBeUpdated) {
790 if (theCurrent == ModelAPI_StateDone)
791 return ModelAPI_StateMustBeUpdated;
792 } else if (aRefState != ModelAPI_StateDone) {
793 return ModelAPI_StateInvalidArgument;
799 void Model_Update::updateArguments(FeaturePtr theFeature) {
800 // perform this method also for disabled features: to make "not done" state for
801 // features referenced to the active and modified features
802 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
804 ModelAPI_ExecState aState = theFeature->data()->execState();
805 if (aState == ModelAPI_StateExecFailed) { // try again failed feature: issue 577
806 aState = ModelAPI_StateMustBeUpdated;
808 if (aState == ModelAPI_StateInvalidArgument) // a chance to be corrected
809 aState = ModelAPI_StateMustBeUpdated;
810 // check the parameters state
813 std::list<AttributePtr> anAttrinbutes =
814 theFeature->data()->attributes(ModelAPI_AttributeInteger::typeId());
815 std::list<AttributePtr>::iterator anIter = anAttrinbutes.begin();
816 for(; anIter != anAttrinbutes.end(); anIter++) {
817 AttributeIntegerPtr anAttribute =
818 std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(*anIter);
819 if (anAttribute.get() && !anAttribute->text().empty()) {
820 if (myIsParamUpdated) {
821 ModelAPI_AttributeEvalMessage::send(anAttribute, this);
823 if (anAttribute->expressionInvalid()) {
824 aState = ModelAPI_StateInvalidArgument;
831 std::list<AttributePtr> aDoubles =
832 theFeature->data()->attributes(ModelAPI_AttributeDouble::typeId());
833 std::list<AttributePtr>::iterator aDoubleIter = aDoubles.begin();
834 for(; aDoubleIter != aDoubles.end(); aDoubleIter++) {
835 AttributeDoublePtr aDouble =
836 std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(*aDoubleIter);
837 if (aDouble.get() && !aDouble->text().empty()) {
838 if (myIsParamUpdated) {
839 ModelAPI_AttributeEvalMessage::send(aDouble, this);
841 if (aDouble->expressionInvalid()) {
842 aState = ModelAPI_StateInvalidArgument;
849 std::list<AttributePtr> anAttributes =
850 theFeature->data()->attributes(GeomDataAPI_Point::typeId());
851 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
852 for(; anIter != anAttributes.end(); anIter++) {
853 AttributePointPtr aPointAttribute =
854 std::dynamic_pointer_cast<GeomDataAPI_Point>(*anIter);
855 if (aPointAttribute.get() && (!aPointAttribute->textX().empty() ||
856 !aPointAttribute->textY().empty() || !aPointAttribute->textZ().empty())) {
857 if (myIsParamUpdated) {
858 ModelAPI_AttributeEvalMessage::send(aPointAttribute, this);
860 if ((!aPointAttribute->textX().empty() && aPointAttribute->expressionInvalid(0)) ||
861 (!aPointAttribute->textY().empty() && aPointAttribute->expressionInvalid(1)) ||
862 (!aPointAttribute->textZ().empty() && aPointAttribute->expressionInvalid(2)))
863 aState = ModelAPI_StateInvalidArgument;
869 std::list<AttributePtr> anAttributes =
870 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
871 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
872 for(; anIter != anAttributes.end(); anIter++) {
873 AttributePoint2DPtr aPoint2DAttribute =
874 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
875 if (aPoint2DAttribute.get()) {
876 if (myIsParamUpdated && (!aPoint2DAttribute->textX().empty() ||
877 !aPoint2DAttribute->textY().empty())) {
878 ModelAPI_AttributeEvalMessage::send(aPoint2DAttribute, this);
880 if ((!aPoint2DAttribute->textX().empty() && aPoint2DAttribute->expressionInvalid(0)) ||
881 (!aPoint2DAttribute->textY().empty() && aPoint2DAttribute->expressionInvalid(1)))
882 aState = ModelAPI_StateInvalidArgument;
886 // update the selection attributes if any
887 std::list<AttributePtr> aRefs =
888 theFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
889 std::list<AttributePtr>::iterator aRefsIter = aRefs.begin();
890 for (; aRefsIter != aRefs.end(); aRefsIter++) {
891 std::shared_ptr<ModelAPI_AttributeSelection> aSel =
892 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRefsIter);
893 ObjectPtr aContext = aSel->context();
894 // update argument only if the referenced object is ready to use
895 if (aContext.get() && !aContext->isDisabled()) {
896 if (isReason(theFeature, aContext)) {
897 if (!aSel->update()) { // this must be done on execution since it may be long operation
898 bool isObligatory = !aFactory->isNotObligatory(
899 theFeature->getKind(), theFeature->data()->id(aSel)) &&
900 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
902 aState = ModelAPI_StateInvalidArgument;
905 } else if (aContext.get()) {
906 // here it may be not obligatory, but if the reference is wrong, it should not be correct
907 bool isObligatory = aFactory->isCase(theFeature, theFeature->data()->id(aSel));
909 aState = ModelAPI_StateInvalidArgument;
910 } else if (theFeature->getKind() == "Sketch" && aSel->id() == "External" &&
911 aSel->isInitialized()) {
912 // #19703 : if sketch plane was selected, but after context disappears, it must become invalid
914 if (aSel->isInvalid()) {
915 aState = ModelAPI_StateInvalidArgument;
919 // update the selection list attributes if any
920 aRefs = theFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
921 for (aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
922 std::shared_ptr<ModelAPI_AttributeSelectionList> aSel =
923 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*aRefsIter);
924 // #19071 : avoid sending of update event in cycle
925 bool aWasBlocked = theFeature->data()->blockSendAttributeUpdated(true);
926 // list to keep the shared pointers while update is blocked (in messages raw poiters are used)
927 std::list<AttributeSelectionPtr> anAttrList;
928 for(int a = aSel->size() - 1; a >= 0; a--) {
929 std::shared_ptr<ModelAPI_AttributeSelection> aSelAttr =
930 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aSel->value(a));
932 ObjectPtr aContext = aSelAttr->context();
933 // update argument only if the referenced object is ready to use
934 if (aContext.get() && !aContext->isDisabled()) {
935 if (isReason(theFeature, aContext)) {
936 anAttrList.push_back(aSelAttr);
937 if (!aSelAttr->update()) {
938 bool isObligatory = !aFactory->isNotObligatory(
939 theFeature->getKind(), theFeature->data()->id(aSel)) &&
940 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
942 aState = ModelAPI_StateInvalidArgument;
945 } else if (aContext.get()) {
946 // here it may be not obligatory, but if the reference is wrong, it should not be correct
947 bool isObligatory = aFactory->isCase(theFeature, theFeature->data()->id(aSel));
949 aState = ModelAPI_StateInvalidArgument;
954 theFeature->data()->blockSendAttributeUpdated(false);
957 if (aState != ModelAPI_StateDone)
958 theFeature->data()->execState(aState);
961 bool Model_Update::isReason(std::shared_ptr<ModelAPI_Feature>& theFeature,
962 std::shared_ptr<ModelAPI_Object> theReason)
964 std::map<std::shared_ptr<ModelAPI_Feature>, std::set<std::shared_ptr<ModelAPI_Feature> > >
965 ::iterator aReasonsIt = myModified.find(theFeature);
966 if (aReasonsIt != myModified.end()) {
967 if (aReasonsIt->second.find(theFeature) != aReasonsIt->second.end())
968 return true; // any is reason if it contains itself
969 FeaturePtr aReasFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(theReason);
970 if (!aReasFeat.get()) { // try to get feature of this result
971 ResultPtr aReasRes = std::dynamic_pointer_cast<ModelAPI_Result>(theReason);
973 aReasFeat = theReason->document()->feature(aReasRes);
975 if (aReasonsIt->second.find(aReasFeat) != aReasonsIt->second.end())
978 // another try: postponed modification by not-persistences
979 std::map<std::shared_ptr<ModelAPI_Feature>, std::set<std::shared_ptr<ModelAPI_Feature> > >
980 ::iterator aNotPersist = myNotPersistentRefs.find(theFeature);
981 if (aNotPersist != myNotPersistentRefs.end()) {
982 FeaturePtr aReasFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(theReason);
983 if (!aReasFeat.get()) { // try to get feature of this result
984 ResultPtr aReasRes = std::dynamic_pointer_cast<ModelAPI_Result>(theReason);
986 aReasFeat = theReason->document()->feature(aReasRes);
988 if (aNotPersist->second.find(aReasFeat) != aNotPersist->second.end())
992 // this case only for not-previewed items update state, nothing is changed in args for it
996 void Model_Update::executeFeature(FeaturePtr theFeature)
999 std::cout<<"Execute Feature "<<theFeature->name()<<std::endl;
1001 // execute in try-catch to avoid internal problems of the feature
1002 ModelAPI_ExecState aState = ModelAPI_StateDone;
1003 theFeature->data()->execState(ModelAPI_StateDone);
1005 theFeature->execute();
1006 if (theFeature->data()->execState() != ModelAPI_StateDone) {
1007 aState = ModelAPI_StateExecFailed;
1009 aState = ModelAPI_StateDone;
1012 aState = ModelAPI_StateExecFailed;
1013 Events_InfoMessage("Model_Update",
1014 "Feature %1 has failed during the execution").arg(theFeature->getKind()).send();
1016 // The macro feature has to be deleted in any case even its execution is failed
1017 myWaitForFinish.insert(theFeature);
1018 if (aState != ModelAPI_StateDone) {
1019 theFeature->eraseResults(false);
1021 theFeature->data()->setUpdateID(ModelAPI_Session::get()->transactionID());
1022 redisplayWithResults(theFeature, aState);
1025 // it is called on GUI edit of feature start
1027 void Model_Update::updateStability(void* theSender)
1029 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
1031 bool added = false; // object may be was crated
1032 ModelAPI_Object* aSender = static_cast<ModelAPI_Object*>(theSender);
1033 if (aSender && aSender->document()) {
1034 FeaturePtr aFeatureSender =
1035 std::dynamic_pointer_cast<ModelAPI_Feature>(aSender->data()->owner());
1036 if (aFeatureSender.get()) {
1037 Model_Objects* aDocObjects =
1038 std::dynamic_pointer_cast<Model_Document>(aSender->document())->objects();
1040 //aDocObjects->synchronizeBackRefs();
1041 // remove or add all concealment refs from this feature
1042 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
1043 aSender->data()->referencesToObjects(aRefs);
1044 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator
1045 aRefIt = aRefs.begin();
1046 for(; aRefIt != aRefs.end(); aRefIt++) {
1047 if (!aFactory->isConcealed(aFeatureSender->getKind(), aRefIt->first))
1048 // take into account only concealed references
1049 // (do not remove the sketch constraint and the edge on constraint edit)
1051 std::list<ObjectPtr>& aRefFeaturesList = aRefIt->second;
1052 std::list<ObjectPtr>::iterator aReferenced = aRefFeaturesList.begin();
1053 for(; aReferenced != aRefFeaturesList.end(); aReferenced++) {
1054 // stability is only on results: feature to feature reference mean nested
1055 // features, that will remove nesting references
1056 if (aReferenced->get() && (*aReferenced)->data()->isValid() &&
1057 (*aReferenced)->groupName() != ModelAPI_Feature::group()) {
1058 std::shared_ptr<Model_Data> aData =
1059 std::dynamic_pointer_cast<Model_Data>((*aReferenced)->data());
1060 if (aFeatureSender->isStable()) {
1061 aData->addBackReference(aFeatureSender, aRefIt->first);
1063 aData->removeBackReference(aFeatureSender, aRefIt->first);
1064 added = true; // remove of concealment may be caused creation of some result
1073 static Events_Loop* aLoop = Events_Loop::loop();
1074 static Events_ID kEventCreated = aLoop->eventByName(EVENT_OBJECT_CREATED);
1075 aLoop->flush(kEventCreated);
1081 void Model_Update::updateSelection(const std::set<std::shared_ptr<ModelAPI_Object> >& theObjects)
1083 std::set<std::shared_ptr<ModelAPI_Object> >::iterator anObj = theObjects.begin();
1084 for(; anObj != theObjects.end(); anObj++) {
1085 std::list<AttributePtr> aRefs =
1086 (*anObj)->data()->attributes(ModelAPI_AttributeSelection::typeId());
1087 std::list<AttributePtr>::iterator aRefsIter = aRefs.begin();
1088 for (; aRefsIter != aRefs.end(); aRefsIter++) {
1089 AttributeSelectionPtr aSel =
1090 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRefsIter);
1091 bool aRemove = false;
1092 aSel->updateInHistory(aRemove);
1094 // update the selection list attributes if any
1095 aRefs = (*anObj)->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
1096 for (aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
1097 std::set<int> aRemoveSet;
1098 std::shared_ptr<ModelAPI_AttributeSelectionList> aSel =
1099 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*aRefsIter);
1100 for(int a = aSel->size() - 1; a >= 0; a--) {
1101 AttributeSelectionPtr aSelAttr =
1102 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aSel->value(a));
1103 if (aSelAttr.get()) {
1104 bool aRemove = false;
1105 aSelAttr->updateInHistory(aRemove);
1107 aRemoveSet.insert(a);
1111 aSel->remove(aRemoveSet);