1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: Model_Update.cxx
4 // Created: 25 Jun 2014
5 // Author: Mikhail PONIKAROV
7 #include <Model_Update.h>
8 #include <Model_Document.h>
9 #include <Model_Data.h>
10 #include <Model_Objects.h>
11 #include <ModelAPI_Feature.h>
12 #include <ModelAPI_Data.h>
13 #include <ModelAPI_Document.h>
14 #include <ModelAPI_Events.h>
15 #include <ModelAPI_AttributeReference.h>
16 #include <ModelAPI_AttributeRefList.h>
17 #include <ModelAPI_AttributeRefAttr.h>
18 #include <ModelAPI_AttributeSelection.h>
19 #include <ModelAPI_AttributeSelectionList.h>
20 #include <ModelAPI_Result.h>
21 #include <ModelAPI_ResultPart.h>
22 #include <ModelAPI_Validator.h>
23 #include <ModelAPI_CompositeFeature.h>
24 #include <ModelAPI_Session.h>
25 #include <ModelAPI_Tools.h>
26 #include <GeomDataAPI_Point.h>
27 #include <GeomDataAPI_Point2D.h>
28 #include <Events_Loop.h>
29 #include <Events_LongOp.h>
30 #include <Events_Error.h>
31 #include <Config_PropManager.h>
35 Model_Update MY_UPDATER_INSTANCE; /// the only one instance initialized on load of the library
38 Model_Update::Model_Update()
40 Events_Loop* aLoop = Events_Loop::loop();
41 static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
42 aLoop->registerListener(this, kChangedEvent);
43 static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
44 aLoop->registerListener(this, kRebuildEvent);
45 static const Events_ID kCreatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED);
46 aLoop->registerListener(this, kCreatedEvent);
47 static const Events_ID kUpdatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
48 aLoop->registerListener(this, kUpdatedEvent);
49 static const Events_ID kMovedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_MOVED);
50 aLoop->registerListener(this, kMovedEvent);
51 static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
52 aLoop->registerListener(this, kOpFinishEvent);
53 static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
54 aLoop->registerListener(this, kOpAbortEvent);
55 static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
56 aLoop->registerListener(this, kOpStartEvent);
58 Config_PropManager::registerProp("Model update", "automatic_rebuild", "Rebuild immediately",
59 Config_Prop::Boolean, "false");
61 Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
62 myIsParamUpdated = false;
66 void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessage)
68 static Events_Loop* aLoop = Events_Loop::loop();
69 static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
70 static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
71 static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
72 static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
73 static const Events_ID kMovedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_MOVED);
74 static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
75 static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
76 static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
77 if (theMessage->eventID() == kChangedEvent) { // automatic and manual rebuild flag is changed
79 Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
80 if (aPropVal != myIsAutomatic) { // something is changed
81 myIsAutomatic = aPropVal;
82 if (myIsAutomatic) // higher level of automatization => to rebuild
83 processOperation(false);
85 } else if (theMessage->eventID() == kRebuildEvent) { // the rebuild command
86 processOperation(true);
87 } else if (theMessage->eventID() == kCreatedEvent || theMessage->eventID() == kUpdatedEvent ||
88 theMessage->eventID() == kMovedEvent) {
89 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
90 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
91 const std::set<ObjectPtr>& anObjs = aMsg->objects();
92 std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
93 bool isOnlyResults = true; // check that only results were changed: only redisplay is needed
94 for(; anObjIter != anObjs.cend(); anObjIter++) {
95 if (!std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIter).get()) {
96 isOnlyResults = false;
98 if ((*anObjIter)->groupName() == ModelAPI_ResultParameter::group()) {
99 myIsParamUpdated = true;
101 // created objects are always must be up to date (python box feature)
102 // and updated not in internal uptation chain
103 myJustUpdated.insert(*anObjIter);
105 // something is updated during the execution: re-execute it (sketch update by parameters)
107 FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
108 if (anUpdated.get() && anUpdated->data()->isValid() &&
109 myProcessed.find(anUpdated) != myProcessed.end()) {
110 if (anUpdated->isPreviewNeeded() || myIsFinish) {
111 ModelAPI_ExecState aState = anUpdated->data()->execState();
112 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
113 if (aFactory->validate(anUpdated) && aState != ModelAPI_StateInvalidArgument) {
115 std::cout<<"Execute immideately "<<anUpdated->name()<<std::endl;
117 executeFeature(anUpdated);
119 anUpdated->eraseResults();
120 redisplayWithResults(anUpdated, ModelAPI_StateInvalidArgument); // result also must be updated
126 if ((*anObjIter)->data() && (*anObjIter)->data()->isValid()) {
127 std::cout<<"Add updated "<<(*anObjIter)->groupName()<<" "
128 <<(*anObjIter)->data()->name()<<std::endl;
132 // this event is for solver update, not here, do not react immediately
133 if (!isOnlyResults && !(theMessage->eventID() == kMovedEvent))
134 processOperation(false);
135 } else if (theMessage->eventID() == kOpFinishEvent || theMessage->eventID() == kOpAbortEvent ||
136 theMessage->eventID() == kOpStartEvent) {
138 if (!(theMessage->eventID() == kOpStartEvent)) {
140 processOperation(true, theMessage->eventID() == kOpFinishEvent);
143 // remove all macros before clearing all created
144 std::set<ObjectPtr>::iterator anUpdatedIter = myWaitForFinish.begin();
145 while(anUpdatedIter != myWaitForFinish.end()) {
146 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anUpdatedIter);
147 if (aFeature.get()) {
148 // remove macro on finish
149 if (aFeature->isMacro()) {
150 aFeature->document()->removeFeature(aFeature);
151 myWaitForFinish.erase(aFeature);
153 // to avoid the map update problems on "remove"
154 if (myWaitForFinish.find(aFeature) == myWaitForFinish.end()) {
155 anUpdatedIter = myWaitForFinish.begin();
163 // in the end of transaction everything is updated, so clear the old objects (the only one
164 // place where results are cleared)
165 myIsParamUpdated = false;
166 myJustUpdated.clear();
167 myWaitForFinish.clear();
171 bool Model_Update::iterateUpdate(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
173 myProcessIterator.push_back(IterationItem());
174 IterationItem& aCurrent = *myProcessIterator.rbegin();
175 if (theFeature.get()) {
176 aCurrent.myMain = theFeature;
177 // two cycles: parameters must be processed first
178 for(int a = 0; a < theFeature->numberOfSubs(); a++) {
179 FeaturePtr aSub = theFeature->subFeature(a);
180 aCurrent.mySub = aSub;
181 if (aSub->getKind() == "Parameter")
184 // number of subs can be changed in execution: like fillet
185 for(int a = 0; a < theFeature->numberOfSubs(); a++) {
186 FeaturePtr aSub = theFeature->subFeature(a);
187 aCurrent.mySub = aSub;
188 if (aSub->getKind() != "Parameter")
192 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
193 Model_Objects* anObjs = std::dynamic_pointer_cast<Model_Document>(aRootDoc)->objects();
196 aCurrent.mySub = anObjs->firstFeature();
197 for (; aCurrent.mySub.get(); aCurrent.mySub = anObjs->nextFeature(aCurrent.mySub)) {
198 if (aCurrent.mySub->getKind() == "Parameter")
199 updateFeature(aCurrent.mySub);
201 aCurrent.mySub = anObjs->firstFeature();
202 for (; aCurrent.mySub.get(); aCurrent.mySub = anObjs->nextFeature(aCurrent.mySub)) {
203 if (aCurrent.mySub->getKind() != "Parameter")
204 updateFeature(aCurrent.mySub);
207 // processing is finished, so, remove the iterated
208 myProcessIterator.pop_back();
209 return true; // iteration is finished correctly
212 void Model_Update::processOperation(const bool theTotalUpdate, const bool theFinish)
215 // the hardcode (DBC asked): hide the sketch referenced by extrusion on apply
216 std::set<std::shared_ptr<ModelAPI_Object> >::iterator aFIter;
217 for(aFIter = myWaitForFinish.begin(); aFIter != myWaitForFinish.end(); aFIter++)
219 FeaturePtr aF = std::dynamic_pointer_cast<ModelAPI_Feature>(*aFIter);
220 if (aF && aF->data()->isValid() && aF->getKind() == "Extrusion") {
221 AttributeSelectionListPtr aBase = aF->selectionList("base");
223 for(int a = aBase->size() - 1; a >= 0; a--) {
224 ResultPtr aSketchRes = aBase->value(a)->context();
226 aSketchRes->setDisplayed(false);
233 // perform update of everything if needed
236 std::cout<<"****** Start processing"<<std::endl;
240 bool isAutomaticChanged = false;
242 if (theTotalUpdate && !myIsAutomatic) { // Apply button now works as "Rebuild"
243 isAutomaticChanged = true;
244 myIsAutomatic = true;
246 // init iteration from the root document
247 myProcessed.clear(); // to avoid processing twice
248 iterateUpdate(CompositeFeaturePtr());
250 if (isAutomaticChanged) myIsAutomatic = false;
251 myProcessed.clear(); // to avoid keeping features in memory
252 myIsExecuted = false;
254 // flush to update display
255 static Events_Loop* aLoop = Events_Loop::loop();
256 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
257 aLoop->flush(EVENT_DISP);
259 std::cout<<"****** End processing"<<std::endl;
264 void Model_Update::updateFeature(FeaturePtr theFeature)
266 // check all features this feature depended on (recursive call of updateFeature)
267 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
269 if (myProcessed.find(theFeature) != myProcessed.end())
271 myProcessed.insert(theFeature);
272 if (theFeature->isDisabled())
276 std::cout<<"Update Feature "<<theFeature->name()<<std::endl;
278 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
279 // If automatice update is not needed and feature attributes were not updated right now,
280 // do not execute it and do not update arguments.
281 if (!myIsAutomatic && myJustUpdated.find(theFeature) == myJustUpdated.end() && !aCompos.get()) {
282 // execute will be performed later, but some features may have not-result
283 // presentations, so call update for them (like coincidence in the sketcher)
284 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
285 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
289 // Update selection and parameters attributes first, before sub-features analysis (sketch plane).
290 updateArguments(theFeature);
292 // composite feature must be executed after sub-features execution
294 if (!iterateUpdate(aCompos))
295 return; // iteration was interrupted, so, interrupt the update of this feature (it will be done later)
296 // reupdate arguments of composite feature: it may be changed during subs execution
297 if (theFeature->data()->execState() != ModelAPI_StateMustBeUpdated)
298 updateArguments(theFeature);
300 // this checking must be after the composite feature sub-elements processing:
301 // composite feature status may depend on it's subelements
302 if (theFeature->data()->execState() == ModelAPI_StateInvalidArgument) {
303 theFeature->eraseResults();
304 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
308 bool aJustUpdated = myJustUpdated.find(theFeature) != myJustUpdated.end();
310 if (myIsAutomatic && theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
313 // On abort, undo or redo execute is not needed: results in document are updated automatically
314 // But redisplay is needed: results are updated, must be also updated in the viewer.
316 !std::dynamic_pointer_cast<Model_Document>(theFeature->document())->executeFeatures()) {
317 if (!theFeature->isPersistentResult()) { // not persistent must be re-executed on abort, etc.
318 ModelAPI_ExecState aState = theFeature->data()->execState();
319 if (aFactory->validate(theFeature)) {
320 executeFeature(theFeature);
322 theFeature->eraseResults();
323 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
326 redisplayWithResults(theFeature, ModelAPI_StateNothing);
327 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) { // it is done (in the tree)
328 theFeature->data()->execState(ModelAPI_StateDone);
334 // execute feature if it must be updated
335 if (theFeature->isPreviewNeeded() || myIsFinish) {
337 ModelAPI_ExecState aState = theFeature->data()->execState();
338 if (aFactory->validate(theFeature)) {
340 std::cout<<"Execute Feature "<<theFeature->name()<<std::endl;
342 executeFeature(theFeature);
344 theFeature->eraseResults();
345 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
348 } else { // preview is not needed => make state Done
349 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
350 theFeature->data()->execState(ModelAPI_StateDone);
351 if (aJustUpdated) // store that it must be updated on finish
352 myJustUpdated.insert(theFeature);
357 void Model_Update::redisplayWithResults(FeaturePtr theFeature, const ModelAPI_ExecState theState)
359 // make updated and redisplay all results
360 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
361 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
362 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
363 for (; aRIter != aResults.cend(); aRIter++) {
364 std::shared_ptr<ModelAPI_Result> aRes = *aRIter;
365 if (!aRes->isDisabled()) {// update state only for enabled results (Placement Result Part may make the original Part Result as invalid)
366 aRes->data()->execState(theState);
367 if (theState == ModelAPI_StateDone) // feature become "done", so execution changed results
368 myJustUpdated.insert(aRes);
370 if (theFeature->data()->updateID() > aRes->data()->updateID()) {
371 aRes->data()->setUpdateID(theFeature->data()->updateID());
373 ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
375 // to redisplay "presentable" feature (for ex. distance constraint)
376 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
377 theFeature->data()->execState(theState);
380 /// Updates the state by the referenced object: if something bad with it, set state for this one
381 ModelAPI_ExecState stateByReference(ObjectPtr theTarget, const ModelAPI_ExecState theCurrent)
384 ModelAPI_ExecState aRefState = theTarget->data()->execState();
385 if (aRefState == ModelAPI_StateMustBeUpdated) {
386 if (theCurrent == ModelAPI_StateDone)
387 return ModelAPI_StateMustBeUpdated;
388 } else if (aRefState != ModelAPI_StateDone) {
389 return ModelAPI_StateInvalidArgument;
395 void Model_Update::updateArguments(FeaturePtr theFeature) {
396 // perform this method also for disabled features: to make "not done" state for
397 // features referenced to the active and modified features
399 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
401 ModelAPI_ExecState aState = theFeature->data()->execState();
402 if (aState == ModelAPI_StateExecFailed) { // try again failed feature: issue 577
403 aState = ModelAPI_StateMustBeUpdated;
405 if (aState == ModelAPI_StateInvalidArgument) // a chance to be corrected
406 aState = ModelAPI_StateMustBeUpdated;
407 // check the parameters state
409 std::list<AttributePtr> aDoubles =
410 theFeature->data()->attributes(ModelAPI_AttributeDouble::typeId());
411 std::list<AttributePtr>::iterator aDoubleIter = aDoubles.begin();
412 for(; aDoubleIter != aDoubles.end(); aDoubleIter++) {
413 AttributeDoublePtr aDouble =
414 std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(*aDoubleIter);
415 if (aDouble.get() && !aDouble->text().empty()) {
416 if (myIsParamUpdated) {
417 ModelAPI_AttributeEvalMessage::send(aDouble, this);
419 if (aDouble->expressionInvalid()) {
420 aState = ModelAPI_StateInvalidArgument;
426 std::list<AttributePtr> anAttributes =
427 theFeature->data()->attributes(GeomDataAPI_Point::typeId());
428 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
429 for(; anIter != anAttributes.end(); anIter++) {
430 AttributePointPtr aPointAttribute =
431 std::dynamic_pointer_cast<GeomDataAPI_Point>(*anIter);
432 if (aPointAttribute.get()) {
433 if (myIsParamUpdated) {
434 ModelAPI_AttributeEvalMessage::send(aPointAttribute, this);
436 if ((!aPointAttribute->textX().empty() && aPointAttribute->expressionInvalid(0)) ||
437 (!aPointAttribute->textY().empty() && aPointAttribute->expressionInvalid(1)) ||
438 (!aPointAttribute->textZ().empty() && aPointAttribute->expressionInvalid(2)))
439 aState = ModelAPI_StateInvalidArgument;
445 std::list<AttributePtr> anAttributes =
446 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
447 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
448 for(; anIter != anAttributes.end(); anIter++) {
449 AttributePoint2DPtr aPoint2DAttribute =
450 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
451 if (aPoint2DAttribute.get()) {
452 if (myIsParamUpdated) {
453 ModelAPI_AttributeEvalMessage::send(aPoint2DAttribute, this);
455 if ((!aPoint2DAttribute->textX().empty() && aPoint2DAttribute->expressionInvalid(0)) ||
456 (!aPoint2DAttribute->textY().empty() && aPoint2DAttribute->expressionInvalid(1)))
457 aState = ModelAPI_StateInvalidArgument;
462 //if (aState == ModelAPI_StateDone) {// all referenced objects are ready to be used
463 //std::cout<<"Execute feature "<<theFeature->getKind()<<std::endl;
464 // before execution update the selection attributes if any
465 list<AttributePtr> aRefs =
466 theFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
467 list<AttributePtr>::iterator aRefsIter = aRefs.begin();
468 for (; aRefsIter != aRefs.end(); aRefsIter++) {
469 std::shared_ptr<ModelAPI_AttributeSelection> aSel =
470 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRefsIter);
471 ObjectPtr aContext = aSel->context();
472 // update argument only if the referenced object is changed
473 if (aContext.get() && !aContext->isDisabled()) {
474 bool isObligatory = !aFactory->isNotObligatory(
475 theFeature->getKind(), theFeature->data()->id(aSel)) &&
476 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
477 if (myJustUpdated.find(aContext) != myJustUpdated.end() ||
478 aContext->data()->updateID() > theFeature->data()->updateID()) {
479 if (aState == ModelAPI_StateDone)
480 aState = ModelAPI_StateMustBeUpdated;
481 if (!aSel->update()) { // this must be done on execution since it may be long operation
483 aState = ModelAPI_StateInvalidArgument;
485 } else if (aSel->isInvalid()) { // not needed to update, but invalid (stated previously)
486 aState = ModelAPI_StateInvalidArgument;
490 aRefs = theFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
491 for (aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
492 std::shared_ptr<ModelAPI_AttributeSelectionList> aSel =
493 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*aRefsIter);
494 for(int a = aSel->size() - 1; a >= 0; a--) {
495 std::shared_ptr<ModelAPI_AttributeSelection> aSelAttr =
496 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aSel->value(a));
498 ObjectPtr aContext = aSelAttr->context();
499 // update argument onlt if the referenced object is changed
500 if (aContext.get() && !aContext->isDisabled()) {
501 bool isObligatory = !aFactory->isNotObligatory(
502 theFeature->getKind(), theFeature->data()->id(aSel)) &&
503 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
504 if ((myJustUpdated.find(aContext) != myJustUpdated.end() ||
505 aContext->data()->updateID() > theFeature->data()->updateID())) {
506 if (aState == ModelAPI_StateDone)
507 aState = ModelAPI_StateMustBeUpdated;
508 if (!aSelAttr->update()) {
510 aState = ModelAPI_StateInvalidArgument;
512 } else if (aSelAttr->isInvalid()) {
513 aState = ModelAPI_StateInvalidArgument;
519 // check all references: if referenced objects are updated, this object also must be updated
520 // also check state of referenced objects: if they are not ready, inherit corresponding state
521 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefsObj;
522 std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theFeature->data());
523 aData->referencesToObjects(aRefsObj);
524 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefsObj.begin();
525 for(; aRef != aRefsObj.end(); aRef++) {
526 std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
527 for(; aRefObj != aRef->second.end(); aRefObj++) {
528 // if reference is null, it may mean that this reference is to other document
529 // the does not supported by RefList: parameters may be recomputed
530 if (!aRefObj->get() && theFeature->firstResult().get() &&
531 theFeature->firstResult()->groupName() == ModelAPI_ResultParameter::group()) {
532 if (aState == ModelAPI_StateDone)
533 aState = ModelAPI_StateMustBeUpdated;
534 } else if (myJustUpdated.find(*aRefObj) != myJustUpdated.end() ||
535 (aRefObj->get() && (*aRefObj)->data()->updateID() > theFeature->data()->updateID())) {
536 if (aState == ModelAPI_StateDone)
537 aState = ModelAPI_StateMustBeUpdated;
539 aState = stateByReference(*aRefObj, aState);
542 // composites sub-elements
543 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
544 // composite feature must be executed after sub-features execution
546 // number of subs can be changed in execution: like fillet
547 for(int a = 0; a < aCompos->numberOfSubs(); a++) {
548 FeaturePtr aSub = aCompos->subFeature(a);
549 if (aSub.get() && aState == ModelAPI_StateDone) {
550 if (myJustUpdated.find(aSub) != myJustUpdated.end() ||
551 (aSub->data()->updateID() > theFeature->data()->updateID())) {
552 aState = ModelAPI_StateMustBeUpdated;
554 // also check that all results of subs were updated: composite also depends on the results
555 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
556 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aResults.begin();
557 for(; aResIter != aResults.end(); aResIter++) {
558 if (aResIter->get() && (*aResIter)->data()->isValid() && !(*aResIter)->isDisabled() &&
559 (myJustUpdated.find(*aResIter) != myJustUpdated.end() ||
560 ((*aResIter)->data()->updateID() > theFeature->data()->updateID()))) {
561 aState = ModelAPI_StateMustBeUpdated;
569 if (aState != ModelAPI_StateDone)
570 theFeature->data()->execState(aState);
573 void Model_Update::executeFeature(FeaturePtr theFeature)
575 // execute in try-catch to avoid internal problems of the feature
576 ModelAPI_ExecState aState = ModelAPI_StateDone;
577 theFeature->data()->execState(ModelAPI_StateDone);
579 theFeature->execute();
580 myJustUpdated.erase(theFeature);
581 if (theFeature->data()->execState() != ModelAPI_StateDone) {
582 aState = ModelAPI_StateExecFailed;
584 aState = ModelAPI_StateDone;
585 myWaitForFinish.insert(theFeature);
588 aState = ModelAPI_StateExecFailed;
590 "Feature " + theFeature->getKind() + " has failed during the execution");
592 if (aState != ModelAPI_StateDone) {
593 theFeature->eraseResults();
595 theFeature->data()->setUpdateID(ModelAPI_Session::get()->transactionID());
596 redisplayWithResults(theFeature, aState);