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 /* not needed now with history line
59 Config_PropManager::registerProp("Model update", "automatic_rebuild", "Rebuild immediately",
60 Config_Prop::Boolean, "false");*/
62 // Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
63 myIsParamUpdated = false;
68 void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessage)
70 static Events_Loop* aLoop = Events_Loop::loop();
71 static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
72 static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
73 static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
74 static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
75 static const Events_ID kMovedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_MOVED);
76 static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
77 static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
78 static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
80 std::cout<<"****** Event "<<theMessage->eventID().eventText()<<std::endl;
82 if (theMessage->eventID() == kChangedEvent) { // automatic and manual rebuild flag is changed
84 Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
85 if (aPropVal != myIsAutomatic) { // something is changed
86 // myIsAutomatic = aPropVal;
87 if (myIsAutomatic) // higher level of automatization => to rebuild
88 processOperation(false);
91 } else if (theMessage->eventID() == kRebuildEvent) { // the rebuild command
92 processOperation(true);
93 } else if (theMessage->eventID() == kCreatedEvent || theMessage->eventID() == kUpdatedEvent ||
94 theMessage->eventID() == kMovedEvent) {
95 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
96 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
97 const std::set<ObjectPtr>& anObjs = aMsg->objects();
98 std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
99 bool isOnlyResults = true; // check that only results were changed: only redisplay is needed
100 for(; anObjIter != anObjs.cend(); anObjIter++) {
101 if (!std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIter).get()) {
102 isOnlyResults = false;
104 if ((*anObjIter)->groupName() == ModelAPI_ResultParameter::group()) {
105 myIsParamUpdated = true;
107 // on undo/redo, abort do not update persisten features
108 FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
109 if (std::dynamic_pointer_cast<Model_Document>((*anObjIter)->document())->executeFeatures() ||
110 (anUpdated.get() && !anUpdated->isPersistentResult())) {
111 // created objects are always must be up to date (python box feature)
112 // and updated not in internal uptation chain
113 myUpdated[*anObjIter] = myModification;
115 // something is updated during the execution: re-execute it (sketch update by parameters or
116 // Box macro that updates the upper features during the execution)
118 FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
119 if (anUpdated.get() && anUpdated->data()->isValid())
120 iterateUpdateBreak(anUpdated);
123 if (myIsExecuted) std::cout<<"During execution ";
124 if ((*anObjIter)->data() && (*anObjIter)->data()->isValid()) {
125 std::cout<<"add updated "<<(*anObjIter)->groupName()<<" "
126 <<(*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;
168 myWaitForFinish.clear();
172 bool Model_Update::iterateUpdate(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
174 myProcessIterator.push_back(IterationItem(theFeature));
175 IterationItem& aCurrent = *myProcessIterator.rbegin();
176 // two cycles: parameters must be processed first
177 for(aCurrent.startIteration(true); aCurrent.more(); aCurrent.next()) {
178 if (aCurrent.current()->getKind() == "Parameter")
179 updateFeature(aCurrent.current());
181 // number of subs can be changed in execution: like fillet
182 for(aCurrent.startIteration(false); aCurrent.more(); aCurrent.next()) {
183 FeaturePtr aSub = aCurrent.current();
184 if (aSub->getKind() != "Parameter")
187 // processing is finished, so, remove the iterated
188 bool aResult = !aCurrent.isBreaked(); // iteration is finished correctly, not breaked
189 myProcessIterator.pop_back();
193 void Model_Update::iterateUpdateBreak(std::shared_ptr<ModelAPI_Feature> theFeature)
195 // checking that this feature is before the current iterated one: otherwise break is not needed
196 std::list<IterationItem>::reverse_iterator aProcessed = myProcessIterator.rbegin();
197 for(; aProcessed != myProcessIterator.rend(); aProcessed++) {
198 if (aProcessed->isIterated(theFeature)) {
199 if (aProcessed->isEarlierThanCurrent(theFeature)) {
200 // break all lower level iterators
201 std::list<IterationItem>::reverse_iterator aBreaked = myProcessIterator.rbegin();
202 for(; aBreaked != aProcessed; aBreaked++) {
203 aBreaked->setBreaked();
205 // for the current breaked, set iteration to this feature precisely
206 aBreaked->setCurrentBefore(theFeature);
209 // the iterator that contains breaked is found, so, nothing else is needed
213 // if this feature is not found in the list of the currently iterated, try to break the parent
214 FeaturePtr aParent = ModelAPI_Tools::compositeOwner(theFeature);
216 iterateUpdateBreak(aParent);
219 void Model_Update::processOperation(const bool theTotalUpdate, const bool theFinish)
221 /* cancel hardcode due to issue 948
223 // the hardcode (DBC asked): hide the sketch referenced by extrusion on apply
224 std::set<std::shared_ptr<ModelAPI_Object> >::iterator aFIter;
225 for(aFIter = myWaitForFinish.begin(); aFIter != myWaitForFinish.end(); aFIter++)
227 FeaturePtr aF = std::dynamic_pointer_cast<ModelAPI_Feature>(*aFIter);
228 if (aF && aF->data()->isValid() &&
229 (aF->getKind() == "Extrusion" || aF->getKind() == "Revolution")) {
230 AttributeSelectionListPtr aBase = aF->selectionList("base");
232 for(int a = aBase->size() - 1; a >= 0; a--) {
233 ResultPtr aSketchRes = aBase->value(a)->context();
235 aSketchRes->setDisplayed(false);
242 // perform update of everything if needed
245 std::cout<<"****** Start processing"<<std::endl;
249 bool isAutomaticChanged = false;
251 if (theTotalUpdate && !myIsAutomatic) { // Apply button now works as "Rebuild"
252 isAutomaticChanged = true;
253 myIsAutomatic = true;
255 // init iteration from the root document
256 iterateUpdate(CompositeFeaturePtr());
258 if (isAutomaticChanged) myIsAutomatic = false;
259 myIsExecuted = false;
262 // flush to update display
263 static Events_Loop* aLoop = Events_Loop::loop();
264 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
265 aLoop->flush(EVENT_DISP);
267 std::cout<<"****** End processing"<<std::endl;
272 void Model_Update::updateFeature(FeaturePtr theFeature)
274 // check all features this feature depended on (recursive call of updateFeature)
275 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
277 if (theFeature->isDisabled()) {
278 // possibly sub-elements are not disabled?
279 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
281 iterateUpdate(aCompos);
285 // do not execute the composite that contains the current
286 bool isPostponedMain = false;
287 CompositeFeaturePtr aMain = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
288 if (theFeature->getKind() == "ExtrusionSketch" && aMain.get()) {
289 CompositeFeaturePtr aCurrentOwner =
290 ModelAPI_Tools::compositeOwner(theFeature->document()->currentFeature(false));
291 isPostponedMain = aCurrentOwner.get() && aMain->isSub(aCurrentOwner);
295 std::cout<<"Update Feature "<<theFeature->name()<<std::endl;
297 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
298 // If automatice update is not needed and feature attributes were not updated right now,
299 // do not execute it and do not update arguments.
300 if (!myIsAutomatic &&
301 (myUpdated.find(theFeature) == myUpdated.end() || myUpdated[theFeature] != myModification)
303 // execute will be performed later, but some features may have not-result
304 // presentations, so call update for them (like coincidence in the sketcher)
305 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
306 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
310 // Update selection and parameters attributes first, before sub-features analysis (sketch plane).
311 updateArguments(theFeature);
313 // composite feature must be executed after sub-features execution
315 if (!iterateUpdate(aCompos))
316 return; // iteration was interrupted, so, interrupt the update of this feature (it will be done later)
317 // reupdate arguments of composite feature: it may be changed during subs execution
319 // issue 955: extrusion fuse sketch naming must be updated after the sketch update
320 // so, comment this: if (theFeature->data()->execState() != ModelAPI_StateMustBeUpdated)
321 updateArguments(theFeature);
323 // this checking must be after the composite feature sub-elements processing:
324 // composite feature status may depend on it's subelements
325 if (theFeature->data()->execState() == ModelAPI_StateInvalidArgument) {
326 theFeature->eraseResults();
327 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
331 // only the currently updated features are executed
332 bool aJustUpdated = myUpdated.find(theFeature) != myUpdated.end();
334 // if preview is not needed, the created feature was not updated before, so, myModification is not actual for this
335 if (theFeature->isPreviewNeeded()) {
336 aJustUpdated = myUpdated[theFeature] == myModification;
340 if (myIsAutomatic && theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
343 // On abort, undo or redo execute is not needed: results in document are updated automatically
344 // But redisplay is needed: results are updated, must be also updated in the viewer.
346 !std::dynamic_pointer_cast<Model_Document>(theFeature->document())->executeFeatures()) {
347 if (!theFeature->isPersistentResult()) { // not persistent must be re-executed on abort, etc.
348 ModelAPI_ExecState aState = theFeature->data()->execState();
349 if (aFactory->validate(theFeature)) {
350 executeFeature(theFeature);
352 theFeature->eraseResults();
353 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
356 redisplayWithResults(theFeature, ModelAPI_StateNothing);
357 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) { // it is done (in the tree)
358 theFeature->data()->execState(ModelAPI_StateDone);
360 // it will be not updated with new modifications: only the currently updated features are updated
361 //if (myUpdated.find(theFeature) != myUpdated.end()) {
362 // myUpdated.erase(theFeature); // do not update this persistent feature even in the future
368 // execute feature if it must be updated
369 if (theFeature->isPreviewNeeded() || myIsFinish) {
371 ModelAPI_ExecState aState = theFeature->data()->execState();
372 if (aFactory->validate(theFeature)) {
373 if (!isPostponedMain) {
375 std::cout<<"Execute Feature "<<theFeature->name()<<std::endl;
377 executeFeature(theFeature);
381 std::cout<<"Feature is not valid, erase results "<<theFeature->name()<<std::endl;
383 theFeature->eraseResults();
384 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
387 } else { // preview is not needed => make state Done
388 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
389 theFeature->data()->execState(ModelAPI_StateDone);
390 if (aJustUpdated) {// store that it must be updated on finish
391 myUpdated[theFeature] = myModification;
392 aFactory->validate(theFeature); // need to be validated to update the "Apply" state if not previewed
398 void Model_Update::redisplayWithResults(FeaturePtr theFeature, const ModelAPI_ExecState theState)
400 // make updated and redisplay all results
401 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
402 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
403 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
404 for (; aRIter != aResults.cend(); aRIter++) {
405 std::shared_ptr<ModelAPI_Result> aRes = *aRIter;
406 if (!aRes->isDisabled()) {// update state only for enabled results (Placement Result Part may make the original Part Result as invalid)
407 aRes->data()->execState(theState);
408 if (theState == ModelAPI_StateDone) // feature become "done", so execution changed results
409 myUpdated[aRes] = myModification;
411 if (theFeature->data()->updateID() > aRes->data()->updateID()) {
412 aRes->data()->setUpdateID(theFeature->data()->updateID());
414 ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
415 // iterate sub-bodies of compsolid
416 ResultCompSolidPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
418 int aNumSub = aComp->numberOfSubs();
419 for(int a = 0; a < aNumSub; a++) {
420 ResultPtr aSub = aComp->subResult(a);
421 if (!aSub->isDisabled()) {// update state only for enabled results (Placement Result Part may make the original Part Result as invalid)
422 aSub->data()->execState(theState);
423 if (theState == ModelAPI_StateDone) // feature become "done", so execution changed results
424 myUpdated[aSub] = myModification;
426 if (theFeature->data()->updateID() > aSub->data()->updateID()) {
427 aSub->data()->setUpdateID(theFeature->data()->updateID());
429 ModelAPI_EventCreator::get()->sendUpdated(aSub, EVENT_DISP);
433 // to redisplay "presentable" feature (for ex. distance constraint)
434 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
435 theFeature->data()->execState(theState);
438 /// Updates the state by the referenced object: if something bad with it, set state for this one
439 ModelAPI_ExecState stateByReference(ObjectPtr theTarget, const ModelAPI_ExecState theCurrent)
442 ModelAPI_ExecState aRefState = theTarget->data()->execState();
443 if (aRefState == ModelAPI_StateMustBeUpdated) {
444 if (theCurrent == ModelAPI_StateDone)
445 return ModelAPI_StateMustBeUpdated;
446 } else if (aRefState != ModelAPI_StateDone) {
447 return ModelAPI_StateInvalidArgument;
453 bool Model_Update::isOlder(std::shared_ptr<ModelAPI_Feature> theFeature,
454 std::shared_ptr<ModelAPI_Object> theArgument)
456 int aFeatureID = theFeature->data()->updateID();
457 int anArgID = theArgument->data()->updateID();
458 if (aFeatureID < anArgID)
460 std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator anAIter = myUpdated.find(theArgument);
461 if (anAIter == myUpdated.end())
463 std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator aFIter = myUpdated.find(theFeature);
464 if (aFIter == myUpdated.end())
465 return true; // argument is updated, but feature is not updated at all
466 return aFIter->second < anAIter->second;
469 void Model_Update::updateArguments(FeaturePtr theFeature) {
470 // perform this method also for disabled features: to make "not done" state for
471 // features referenced to the active and modified features
473 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
475 ModelAPI_ExecState aState = theFeature->data()->execState();
476 if (aState == ModelAPI_StateExecFailed) { // try again failed feature: issue 577
477 aState = ModelAPI_StateMustBeUpdated;
479 if (aState == ModelAPI_StateInvalidArgument) // a chance to be corrected
480 aState = ModelAPI_StateMustBeUpdated;
481 // check the parameters state
483 std::list<AttributePtr> aDoubles =
484 theFeature->data()->attributes(ModelAPI_AttributeDouble::typeId());
485 std::list<AttributePtr>::iterator aDoubleIter = aDoubles.begin();
486 for(; aDoubleIter != aDoubles.end(); aDoubleIter++) {
487 AttributeDoublePtr aDouble =
488 std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(*aDoubleIter);
489 if (aDouble.get() && !aDouble->text().empty()) {
490 if (myIsParamUpdated) {
491 ModelAPI_AttributeEvalMessage::send(aDouble, this);
493 if (aDouble->expressionInvalid()) {
494 aState = ModelAPI_StateInvalidArgument;
500 std::list<AttributePtr> anAttributes =
501 theFeature->data()->attributes(GeomDataAPI_Point::typeId());
502 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
503 for(; anIter != anAttributes.end(); anIter++) {
504 AttributePointPtr aPointAttribute =
505 std::dynamic_pointer_cast<GeomDataAPI_Point>(*anIter);
506 if (aPointAttribute.get()) {
507 if (myIsParamUpdated) {
508 ModelAPI_AttributeEvalMessage::send(aPointAttribute, this);
510 if ((!aPointAttribute->textX().empty() && aPointAttribute->expressionInvalid(0)) ||
511 (!aPointAttribute->textY().empty() && aPointAttribute->expressionInvalid(1)) ||
512 (!aPointAttribute->textZ().empty() && aPointAttribute->expressionInvalid(2)))
513 aState = ModelAPI_StateInvalidArgument;
519 std::list<AttributePtr> anAttributes =
520 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
521 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
522 for(; anIter != anAttributes.end(); anIter++) {
523 AttributePoint2DPtr aPoint2DAttribute =
524 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
525 if (aPoint2DAttribute.get()) {
526 if (myIsParamUpdated) {
527 ModelAPI_AttributeEvalMessage::send(aPoint2DAttribute, this);
529 if ((!aPoint2DAttribute->textX().empty() && aPoint2DAttribute->expressionInvalid(0)) ||
530 (!aPoint2DAttribute->textY().empty() && aPoint2DAttribute->expressionInvalid(1)))
531 aState = ModelAPI_StateInvalidArgument;
536 //if (aState == ModelAPI_StateDone) {// all referenced objects are ready to be used
537 //std::cout<<"Execute feature "<<theFeature->getKind()<<std::endl;
538 // before execution update the selection attributes if any
539 list<AttributePtr> aRefs =
540 theFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
541 list<AttributePtr>::iterator aRefsIter = aRefs.begin();
542 for (; aRefsIter != aRefs.end(); aRefsIter++) {
543 std::shared_ptr<ModelAPI_AttributeSelection> aSel =
544 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRefsIter);
545 ObjectPtr aContext = aSel->context();
546 // update argument only if the referenced object is changed
547 if (aContext.get() && !aContext->isDisabled()) {
548 bool isObligatory = !aFactory->isNotObligatory(
549 theFeature->getKind(), theFeature->data()->id(aSel)) &&
550 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
551 if (isOlder(theFeature, aContext)) {
552 if (aState == ModelAPI_StateDone)
553 aState = ModelAPI_StateMustBeUpdated;
554 if (!aSel->update()) { // this must be done on execution since it may be long operation
556 aState = ModelAPI_StateInvalidArgument;
558 } else if (aSel->isInvalid()) { // not needed to update, but invalid (stated previously)
560 aState = ModelAPI_StateInvalidArgument;
564 aRefs = theFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
565 for (aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
566 std::shared_ptr<ModelAPI_AttributeSelectionList> aSel =
567 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*aRefsIter);
568 for(int a = aSel->size() - 1; a >= 0; a--) {
569 std::shared_ptr<ModelAPI_AttributeSelection> aSelAttr =
570 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aSel->value(a));
572 ObjectPtr aContext = aSelAttr->context();
573 // update argument onlt if the referenced object is changed
574 if (aContext.get() && !aContext->isDisabled()) {
575 bool isObligatory = !aFactory->isNotObligatory(
576 theFeature->getKind(), theFeature->data()->id(aSel)) &&
577 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
578 if (isOlder(theFeature, aContext)) {
579 if (aState == ModelAPI_StateDone)
580 aState = ModelAPI_StateMustBeUpdated;
581 if (!aSelAttr->update()) {
583 aState = ModelAPI_StateInvalidArgument;
585 } else if (aSelAttr->isInvalid()) {
587 aState = ModelAPI_StateInvalidArgument;
593 // check all references: if referenced objects are updated, this object also must be updated
594 // also check state of referenced objects: if they are not ready, inherit corresponding state
595 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefsObj;
596 std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theFeature->data());
597 aData->referencesToObjects(aRefsObj);
598 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefsObj.begin();
599 for(; aRef != aRefsObj.end(); aRef++) {
600 std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
601 for(; aRefObj != aRef->second.end(); aRefObj++) {
602 // if reference is null, it may mean that this reference is to other document
603 // the does not supported by RefList: parameters may be recomputed
604 if (!aRefObj->get() && theFeature->firstResult().get() &&
605 theFeature->firstResult()->groupName() == ModelAPI_ResultParameter::group()) {
606 if (aState == ModelAPI_StateDone)
607 aState = ModelAPI_StateMustBeUpdated;
608 } else if (aRefObj->get() && isOlder(theFeature, *aRefObj)) {
609 if (aState == ModelAPI_StateDone)
610 aState = ModelAPI_StateMustBeUpdated;
612 aState = stateByReference(*aRefObj, aState);
615 // composites sub-elements
616 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
617 // composite feature must be executed after sub-features execution
619 // number of subs can be changed in execution: like fillet
620 int aNumSubs = aCompos->numberOfSubs();
621 for(int a = 0; a < aNumSubs; a++) {
622 FeaturePtr aSub = aCompos->subFeature(a);
623 if (aSub.get() && aState == ModelAPI_StateDone) {
624 if (isOlder(theFeature, aSub)) {
625 aState = ModelAPI_StateMustBeUpdated;
627 // also check that all results of subs were updated: composite also depends on the results
628 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
629 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aResults.begin();
630 for(; aResIter != aResults.end(); aResIter++) {
631 if (aResIter->get() && (*aResIter)->data()->isValid() && !(*aResIter)->isDisabled() &&
632 isOlder(theFeature, *aResIter)) {
633 aState = ModelAPI_StateMustBeUpdated;
637 if (a == aNumSubs - 1) // in case number of subs is changed, just recheck before end
638 aNumSubs = aCompos->numberOfSubs();
643 if (aState != ModelAPI_StateDone)
644 theFeature->data()->execState(aState);
647 void Model_Update::executeFeature(FeaturePtr theFeature)
649 // execute in try-catch to avoid internal problems of the feature
650 ModelAPI_ExecState aState = ModelAPI_StateDone;
651 theFeature->data()->execState(ModelAPI_StateDone);
653 theFeature->execute();
654 if (theFeature->data()->execState() != ModelAPI_StateDone) {
655 aState = ModelAPI_StateExecFailed;
657 aState = ModelAPI_StateDone;
658 myWaitForFinish.insert(theFeature);
661 aState = ModelAPI_StateExecFailed;
663 "Feature " + theFeature->getKind() + " has failed during the execution");
665 if (aState != ModelAPI_StateDone) {
666 theFeature->eraseResults();
668 theFeature->data()->setUpdateID(ModelAPI_Session::get()->transactionID());
669 redisplayWithResults(theFeature, aState);
672 ///////////////// Updated items iterator ////////////////////////
673 Model_Update::IterationItem::IterationItem(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
679 if (!myMain.get() && ModelAPI_Session::get()->hasModuleDocument()) { // no document => nothing to do
680 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
681 myObjects = std::dynamic_pointer_cast<Model_Document>(aRootDoc)->objects();
686 void Model_Update::IterationItem::next()
688 if (mySkipNext) { // ignore one next
695 int aNumSubs = myMain->numberOfSubs();
696 if (myIndex == aNumSubs)
698 // skip sub-objects, that are subs not only for this: sketch elements relatively to Part
699 for(FeaturePtr aSub = myMain->subFeature(myIndex); aSub.get();
700 aSub = myMain->subFeature(myIndex)) {
701 aSub = myMain->subFeature(myIndex);
702 CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(aSub);
703 if (!anOwner.get() || anOwner == myMain) {
707 if (myIndex == aNumSubs)
710 } else if (mySub.get()) {
712 mySub = myObjects->nextFeature(mySub);
713 CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(mySub);
714 // skip sub-objects, that are subs not only for this: sketch elements relatively to PartSet
715 if (!anOwner.get()) {
723 bool Model_Update::IterationItem::more()
728 return myIndex < myMain->numberOfSubs();
729 return mySub.get() != NULL;
732 FeaturePtr Model_Update::IterationItem::current()
735 return myMain->subFeature(myIndex);
739 void Model_Update::IterationItem::setBreaked()
745 void Model_Update::IterationItem::startIteration(const bool theVirtual)
747 myIsVirtual = theVirtual;
750 } else if (myObjects) {
751 mySub = myObjects->firstFeature();
755 bool Model_Update::IterationItem::isIterated(FeaturePtr theFeature)
758 if (myMain->isSub(theFeature)) {
759 CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(theFeature);
760 if (!anOwner.get() || anOwner == myMain)
765 // for the root document just check that this feature in this document and it is not sub
766 return myObjects->owner() == theFeature->document() &&
767 !ModelAPI_Tools::compositeOwner(theFeature).get();
770 bool Model_Update::IterationItem::isEarlierThanCurrent(FeaturePtr theFeature)
773 for(int a = 0; a < myIndex; a++) {
774 if (myMain->subFeature(a) == theFeature)
778 return !mySub.get() && !myObjects->isLater(theFeature, mySub);
783 void Model_Update::IterationItem::setCurrentBefore(FeaturePtr theFeature)
786 for(int a = 0; a < myIndex; a++) {
787 if (myMain->subFeature(a) == theFeature) {