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;
67 void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessage)
69 static Events_Loop* aLoop = Events_Loop::loop();
70 static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
71 static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
72 static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
73 static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
74 static const Events_ID kMovedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_MOVED);
75 static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
76 static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
77 static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
79 std::cout<<"****** Event "<<theMessage->eventID().eventText()<<std::endl;
81 if (theMessage->eventID() == kChangedEvent) { // automatic and manual rebuild flag is changed
83 Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
84 if (aPropVal != myIsAutomatic) { // something is changed
85 // myIsAutomatic = aPropVal;
86 if (myIsAutomatic) // higher level of automatization => to rebuild
87 processOperation(false);
89 } else if (theMessage->eventID() == kRebuildEvent) { // the rebuild command
90 processOperation(true);
91 } else if (theMessage->eventID() == kCreatedEvent || theMessage->eventID() == kUpdatedEvent ||
92 theMessage->eventID() == kMovedEvent) {
93 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
94 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
95 const std::set<ObjectPtr>& anObjs = aMsg->objects();
96 std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
97 bool isOnlyResults = true; // check that only results were changed: only redisplay is needed
98 for(; anObjIter != anObjs.cend(); anObjIter++) {
99 if (!std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIter).get()) {
100 isOnlyResults = false;
102 if ((*anObjIter)->groupName() == ModelAPI_ResultParameter::group()) {
103 myIsParamUpdated = true;
105 // on undo/redo, abort do not update persisten features
106 FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
107 if (std::dynamic_pointer_cast<Model_Document>((*anObjIter)->document())->executeFeatures() ||
108 (anUpdated.get() && !anUpdated->isPersistentResult())) {
109 // created objects are always must be up to date (python box feature)
110 // and updated not in internal uptation chain
111 myUpdated[*anObjIter] = myModification;
113 // something is updated during the execution: re-execute it (sketch update by parameters or
114 // Box macro that updates the upper features during the execution)
116 FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
117 if (anUpdated.get() && anUpdated->data()->isValid())
118 iterateUpdateBreak(anUpdated);
121 if (myIsExecuted) std::cout<<"During execution ";
122 if ((*anObjIter)->data() && (*anObjIter)->data()->isValid()) {
123 std::cout<<"add updated "<<(*anObjIter)->groupName()<<" "
124 <<(*anObjIter)->data()->name()<<std::endl;
130 // this event is for solver update, not here, do not react immediately
131 if (!isOnlyResults && !(theMessage->eventID() == kMovedEvent))
132 processOperation(false);
133 } else if (theMessage->eventID() == kOpFinishEvent || theMessage->eventID() == kOpAbortEvent ||
134 theMessage->eventID() == kOpStartEvent) {
136 if (!(theMessage->eventID() == kOpStartEvent)) {
138 processOperation(true, theMessage->eventID() == kOpFinishEvent);
141 // remove all macros before clearing all created
142 std::set<ObjectPtr>::iterator anUpdatedIter = myWaitForFinish.begin();
143 while(anUpdatedIter != myWaitForFinish.end()) {
144 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anUpdatedIter);
145 if (aFeature.get()) {
146 // remove macro on finish
147 if (aFeature->isMacro()) {
148 aFeature->document()->removeFeature(aFeature);
149 myWaitForFinish.erase(aFeature);
151 // to avoid the map update problems on "remove"
152 if (myWaitForFinish.find(aFeature) == myWaitForFinish.end()) {
153 anUpdatedIter = myWaitForFinish.begin();
161 // in the end of transaction everything is updated, so clear the old objects (the only one
162 // place where results are cleared)
163 myIsParamUpdated = false;
166 myWaitForFinish.clear();
170 bool Model_Update::iterateUpdate(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
172 myProcessIterator.push_back(IterationItem(theFeature));
173 IterationItem& aCurrent = *myProcessIterator.rbegin();
174 // two cycles: parameters must be processed first
175 for(aCurrent.startIteration(true); aCurrent.more(); aCurrent.next()) {
176 if (aCurrent.current()->getKind() == "Parameter")
177 updateFeature(aCurrent.current());
179 // number of subs can be changed in execution: like fillet
180 for(aCurrent.startIteration(false); aCurrent.more(); aCurrent.next()) {
181 FeaturePtr aSub = aCurrent.current();
182 if (aSub->getKind() != "Parameter")
185 // processing is finished, so, remove the iterated
186 bool aResult = !aCurrent.isBreaked(); // iteration is finished correctly, not breaked
187 myProcessIterator.pop_back();
191 void Model_Update::iterateUpdateBreak(std::shared_ptr<ModelAPI_Feature> theFeature)
193 // checking that this feature is before the current iterated one: otherwise break is not needed
194 std::list<IterationItem>::reverse_iterator aProcessed = myProcessIterator.rbegin();
195 for(; aProcessed != myProcessIterator.rend(); aProcessed++) {
196 if (aProcessed->isIterated(theFeature)) {
197 if (aProcessed->isEarlierThanCurrent(theFeature)) {
198 // break all lower level iterators
199 std::list<IterationItem>::reverse_iterator aBreaked = myProcessIterator.rbegin();
200 for(; aBreaked != aProcessed; aBreaked++) {
201 aBreaked->setBreaked();
203 // for the current breaked, set iteration to this feature precisely
204 aBreaked->setCurrentBefore(theFeature);
207 // the iterator that contains breaked is found, so, nothing else is needed
211 // if this feature is not found in the list of the currently iterated, try to break the parent
212 FeaturePtr aParent = ModelAPI_Tools::compositeOwner(theFeature);
214 iterateUpdateBreak(aParent);
217 void Model_Update::processOperation(const bool theTotalUpdate, const bool theFinish)
220 // the hardcode (DBC asked): hide the sketch referenced by extrusion on apply
221 std::set<std::shared_ptr<ModelAPI_Object> >::iterator aFIter;
222 for(aFIter = myWaitForFinish.begin(); aFIter != myWaitForFinish.end(); aFIter++)
224 FeaturePtr aF = std::dynamic_pointer_cast<ModelAPI_Feature>(*aFIter);
225 if (aF && aF->data()->isValid() &&
226 (aF->getKind() == "Extrusion" || aF->getKind() == "Revolution")) {
227 AttributeSelectionListPtr aBase = aF->selectionList("base");
229 for(int a = aBase->size() - 1; a >= 0; a--) {
230 ResultPtr aSketchRes = aBase->value(a)->context();
232 aSketchRes->setDisplayed(false);
239 // perform update of everything if needed
242 std::cout<<"****** Start processing"<<std::endl;
246 bool isAutomaticChanged = false;
248 if (theTotalUpdate && !myIsAutomatic) { // Apply button now works as "Rebuild"
249 isAutomaticChanged = true;
250 myIsAutomatic = true;
252 // init iteration from the root document
253 iterateUpdate(CompositeFeaturePtr());
255 if (isAutomaticChanged) myIsAutomatic = false;
256 myIsExecuted = false;
259 // flush to update display
260 static Events_Loop* aLoop = Events_Loop::loop();
261 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
262 aLoop->flush(EVENT_DISP);
264 std::cout<<"****** End processing"<<std::endl;
269 void Model_Update::updateFeature(FeaturePtr theFeature)
271 // check all features this feature depended on (recursive call of updateFeature)
272 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
274 if (theFeature->isDisabled())
278 //std::cout<<"Update Feature "<<theFeature->name()<<std::endl;
280 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
281 // If automatice update is not needed and feature attributes were not updated right now,
282 // do not execute it and do not update arguments.
283 if (!myIsAutomatic &&
284 (myUpdated.find(theFeature) == myUpdated.end() || myUpdated[theFeature] != myModification)
286 // execute will be performed later, but some features may have not-result
287 // presentations, so call update for them (like coincidence in the sketcher)
288 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
289 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
293 // Update selection and parameters attributes first, before sub-features analysis (sketch plane).
294 updateArguments(theFeature);
296 // composite feature must be executed after sub-features execution
298 if (!iterateUpdate(aCompos))
299 return; // iteration was interrupted, so, interrupt the update of this feature (it will be done later)
300 // reupdate arguments of composite feature: it may be changed during subs execution
301 if (theFeature->data()->execState() != ModelAPI_StateMustBeUpdated)
302 updateArguments(theFeature);
304 // this checking must be after the composite feature sub-elements processing:
305 // composite feature status may depend on it's subelements
306 if (theFeature->data()->execState() == ModelAPI_StateInvalidArgument) {
307 theFeature->eraseResults();
308 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
312 // only the currently updated features are executed
313 bool aJustUpdated = myUpdated.find(theFeature) != myUpdated.end();
315 // if preview is not needed, the created feature was not updated before, so, myModification is not actual for this
316 if (theFeature->isPreviewNeeded()) {
317 aJustUpdated = myUpdated[theFeature] == myModification;
321 if (myIsAutomatic && theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
324 // On abort, undo or redo execute is not needed: results in document are updated automatically
325 // But redisplay is needed: results are updated, must be also updated in the viewer.
327 !std::dynamic_pointer_cast<Model_Document>(theFeature->document())->executeFeatures()) {
328 if (!theFeature->isPersistentResult()) { // not persistent must be re-executed on abort, etc.
329 ModelAPI_ExecState aState = theFeature->data()->execState();
330 if (aFactory->validate(theFeature)) {
331 executeFeature(theFeature);
333 theFeature->eraseResults();
334 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
337 redisplayWithResults(theFeature, ModelAPI_StateNothing);
338 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) { // it is done (in the tree)
339 theFeature->data()->execState(ModelAPI_StateDone);
341 // it will be not updated with new modifications: only the currently updated features are updated
342 //if (myUpdated.find(theFeature) != myUpdated.end()) {
343 // myUpdated.erase(theFeature); // do not update this persistent feature even in the future
349 // execute feature if it must be updated
350 if (theFeature->isPreviewNeeded() || myIsFinish) {
352 ModelAPI_ExecState aState = theFeature->data()->execState();
353 if (aFactory->validate(theFeature)) {
355 std::cout<<"Execute Feature "<<theFeature->name()<<std::endl;
357 executeFeature(theFeature);
359 theFeature->eraseResults();
360 redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
363 } else { // preview is not needed => make state Done
364 if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
365 theFeature->data()->execState(ModelAPI_StateDone);
366 if (aJustUpdated) // store that it must be updated on finish
367 myUpdated[theFeature] = myModification;
372 void Model_Update::redisplayWithResults(FeaturePtr theFeature, const ModelAPI_ExecState theState)
374 // make updated and redisplay all results
375 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
376 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
377 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
378 for (; aRIter != aResults.cend(); aRIter++) {
379 std::shared_ptr<ModelAPI_Result> aRes = *aRIter;
380 if (!aRes->isDisabled()) {// update state only for enabled results (Placement Result Part may make the original Part Result as invalid)
381 aRes->data()->execState(theState);
382 if (theState == ModelAPI_StateDone) // feature become "done", so execution changed results
383 myUpdated[aRes] = myModification;
385 if (theFeature->data()->updateID() > aRes->data()->updateID()) {
386 aRes->data()->setUpdateID(theFeature->data()->updateID());
388 ModelAPI_EventCreator::get()->sendUpdated(aRes, EVENT_DISP);
389 // iterate sub-bodies of compsolid
390 ResultCompSolidPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
392 int aNumSub = aComp->numberOfSubs();
393 for(int a = 0; a < aNumSub; a++) {
394 ResultPtr aSub = aComp->subResult(a);
395 if (!aSub->isDisabled()) {// update state only for enabled results (Placement Result Part may make the original Part Result as invalid)
396 aSub->data()->execState(theState);
397 if (theState == ModelAPI_StateDone) // feature become "done", so execution changed results
398 myUpdated[aSub] = myModification;
400 if (theFeature->data()->updateID() > aSub->data()->updateID()) {
401 aSub->data()->setUpdateID(theFeature->data()->updateID());
403 ModelAPI_EventCreator::get()->sendUpdated(aSub, EVENT_DISP);
407 // to redisplay "presentable" feature (for ex. distance constraint)
408 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
409 theFeature->data()->execState(theState);
412 /// Updates the state by the referenced object: if something bad with it, set state for this one
413 ModelAPI_ExecState stateByReference(ObjectPtr theTarget, const ModelAPI_ExecState theCurrent)
416 ModelAPI_ExecState aRefState = theTarget->data()->execState();
417 if (aRefState == ModelAPI_StateMustBeUpdated) {
418 if (theCurrent == ModelAPI_StateDone)
419 return ModelAPI_StateMustBeUpdated;
420 } else if (aRefState != ModelAPI_StateDone) {
421 return ModelAPI_StateInvalidArgument;
427 bool Model_Update::isOlder(std::shared_ptr<ModelAPI_Feature> theFeature,
428 std::shared_ptr<ModelAPI_Object> theArgument)
430 int aFeatureID = theFeature->data()->updateID();
431 int anArgID = theArgument->data()->updateID();
432 if (aFeatureID < anArgID)
434 std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator anAIter = myUpdated.find(theArgument);
435 if (anAIter == myUpdated.end())
437 std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator aFIter = myUpdated.find(theFeature);
438 if (aFIter == myUpdated.end())
439 return true; // argument is updated, but feature is not updated at all
440 return aFIter->second < anAIter->second;
443 void Model_Update::updateArguments(FeaturePtr theFeature) {
444 // perform this method also for disabled features: to make "not done" state for
445 // features referenced to the active and modified features
447 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
449 ModelAPI_ExecState aState = theFeature->data()->execState();
450 if (aState == ModelAPI_StateExecFailed) { // try again failed feature: issue 577
451 aState = ModelAPI_StateMustBeUpdated;
453 if (aState == ModelAPI_StateInvalidArgument) // a chance to be corrected
454 aState = ModelAPI_StateMustBeUpdated;
455 // check the parameters state
457 std::list<AttributePtr> aDoubles =
458 theFeature->data()->attributes(ModelAPI_AttributeDouble::typeId());
459 std::list<AttributePtr>::iterator aDoubleIter = aDoubles.begin();
460 for(; aDoubleIter != aDoubles.end(); aDoubleIter++) {
461 AttributeDoublePtr aDouble =
462 std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(*aDoubleIter);
463 if (aDouble.get() && !aDouble->text().empty()) {
464 if (myIsParamUpdated) {
465 ModelAPI_AttributeEvalMessage::send(aDouble, this);
467 if (aDouble->expressionInvalid()) {
468 aState = ModelAPI_StateInvalidArgument;
474 std::list<AttributePtr> anAttributes =
475 theFeature->data()->attributes(GeomDataAPI_Point::typeId());
476 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
477 for(; anIter != anAttributes.end(); anIter++) {
478 AttributePointPtr aPointAttribute =
479 std::dynamic_pointer_cast<GeomDataAPI_Point>(*anIter);
480 if (aPointAttribute.get()) {
481 if (myIsParamUpdated) {
482 ModelAPI_AttributeEvalMessage::send(aPointAttribute, this);
484 if ((!aPointAttribute->textX().empty() && aPointAttribute->expressionInvalid(0)) ||
485 (!aPointAttribute->textY().empty() && aPointAttribute->expressionInvalid(1)) ||
486 (!aPointAttribute->textZ().empty() && aPointAttribute->expressionInvalid(2)))
487 aState = ModelAPI_StateInvalidArgument;
493 std::list<AttributePtr> anAttributes =
494 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
495 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
496 for(; anIter != anAttributes.end(); anIter++) {
497 AttributePoint2DPtr aPoint2DAttribute =
498 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
499 if (aPoint2DAttribute.get()) {
500 if (myIsParamUpdated) {
501 ModelAPI_AttributeEvalMessage::send(aPoint2DAttribute, this);
503 if ((!aPoint2DAttribute->textX().empty() && aPoint2DAttribute->expressionInvalid(0)) ||
504 (!aPoint2DAttribute->textY().empty() && aPoint2DAttribute->expressionInvalid(1)))
505 aState = ModelAPI_StateInvalidArgument;
510 //if (aState == ModelAPI_StateDone) {// all referenced objects are ready to be used
511 //std::cout<<"Execute feature "<<theFeature->getKind()<<std::endl;
512 // before execution update the selection attributes if any
513 list<AttributePtr> aRefs =
514 theFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
515 list<AttributePtr>::iterator aRefsIter = aRefs.begin();
516 for (; aRefsIter != aRefs.end(); aRefsIter++) {
517 std::shared_ptr<ModelAPI_AttributeSelection> aSel =
518 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRefsIter);
519 ObjectPtr aContext = aSel->context();
520 // update argument only if the referenced object is changed
521 if (aContext.get() && !aContext->isDisabled()) {
522 bool isObligatory = !aFactory->isNotObligatory(
523 theFeature->getKind(), theFeature->data()->id(aSel)) &&
524 aFactory->isCase(theFeature, theFeature->data()->id(aSel));
525 if (isOlder(theFeature, aContext)) {
526 if (aState == ModelAPI_StateDone)
527 aState = ModelAPI_StateMustBeUpdated;
528 if (!aSel->update()) { // this must be done on execution since it may be long operation
530 aState = ModelAPI_StateInvalidArgument;
532 } else if (aSel->isInvalid()) { // not needed to update, but invalid (stated previously)
533 aState = ModelAPI_StateInvalidArgument;
537 aRefs = theFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
538 for (aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
539 std::shared_ptr<ModelAPI_AttributeSelectionList> aSel =
540 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*aRefsIter);
541 for(int a = aSel->size() - 1; a >= 0; a--) {
542 std::shared_ptr<ModelAPI_AttributeSelection> aSelAttr =
543 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aSel->value(a));
545 ObjectPtr aContext = aSelAttr->context();
546 // update argument onlt 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 (!aSelAttr->update()) {
556 aState = ModelAPI_StateInvalidArgument;
558 } else if (aSelAttr->isInvalid()) {
559 aState = ModelAPI_StateInvalidArgument;
565 // check all references: if referenced objects are updated, this object also must be updated
566 // also check state of referenced objects: if they are not ready, inherit corresponding state
567 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefsObj;
568 std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theFeature->data());
569 aData->referencesToObjects(aRefsObj);
570 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefsObj.begin();
571 for(; aRef != aRefsObj.end(); aRef++) {
572 std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
573 for(; aRefObj != aRef->second.end(); aRefObj++) {
574 // if reference is null, it may mean that this reference is to other document
575 // the does not supported by RefList: parameters may be recomputed
576 if (!aRefObj->get() && theFeature->firstResult().get() &&
577 theFeature->firstResult()->groupName() == ModelAPI_ResultParameter::group()) {
578 if (aState == ModelAPI_StateDone)
579 aState = ModelAPI_StateMustBeUpdated;
580 } else if (aRefObj->get() && isOlder(theFeature, *aRefObj)) {
581 if (aState == ModelAPI_StateDone)
582 aState = ModelAPI_StateMustBeUpdated;
584 aState = stateByReference(*aRefObj, aState);
587 // composites sub-elements
588 CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
589 // composite feature must be executed after sub-features execution
591 // number of subs can be changed in execution: like fillet
592 int aNumSubs = aCompos->numberOfSubs();
593 for(int a = 0; a < aNumSubs; a++) {
594 FeaturePtr aSub = aCompos->subFeature(a);
595 if (aSub.get() && aState == ModelAPI_StateDone) {
596 if (isOlder(theFeature, aSub)) {
597 aState = ModelAPI_StateMustBeUpdated;
599 // also check that all results of subs were updated: composite also depends on the results
600 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
601 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aResults.begin();
602 for(; aResIter != aResults.end(); aResIter++) {
603 if (aResIter->get() && (*aResIter)->data()->isValid() && !(*aResIter)->isDisabled() &&
604 isOlder(theFeature, *aResIter)) {
605 aState = ModelAPI_StateMustBeUpdated;
609 if (a == aNumSubs - 1) // in case number of subs is changed, just recheck before end
610 aNumSubs = aCompos->numberOfSubs();
615 if (aState != ModelAPI_StateDone)
616 theFeature->data()->execState(aState);
619 void Model_Update::executeFeature(FeaturePtr theFeature)
621 // execute in try-catch to avoid internal problems of the feature
622 ModelAPI_ExecState aState = ModelAPI_StateDone;
623 theFeature->data()->execState(ModelAPI_StateDone);
625 theFeature->execute();
626 if (theFeature->data()->execState() != ModelAPI_StateDone) {
627 aState = ModelAPI_StateExecFailed;
629 aState = ModelAPI_StateDone;
630 myWaitForFinish.insert(theFeature);
633 aState = ModelAPI_StateExecFailed;
635 "Feature " + theFeature->getKind() + " has failed during the execution");
637 if (aState != ModelAPI_StateDone) {
638 theFeature->eraseResults();
640 theFeature->data()->setUpdateID(ModelAPI_Session::get()->transactionID());
641 redisplayWithResults(theFeature, aState);
644 ///////////////// Updated items iterator ////////////////////////
645 Model_Update::IterationItem::IterationItem(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
651 if (!myMain.get() && ModelAPI_Session::get()->hasModuleDocument()) { // no document => nothing to do
652 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
653 myObjects = std::dynamic_pointer_cast<Model_Document>(aRootDoc)->objects();
658 void Model_Update::IterationItem::next()
660 if (mySkipNext) { // ignore one next
667 int aNumSubs = myMain->numberOfSubs();
668 if (myIndex == aNumSubs)
670 // skip sub-objects, that are subs not only for this: sketch elements relatively to Part
671 for(FeaturePtr aSub = myMain->subFeature(myIndex); aSub.get();
672 aSub = myMain->subFeature(myIndex)) {
673 aSub = myMain->subFeature(myIndex);
674 CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(aSub);
675 if (!anOwner.get() || anOwner == myMain) {
679 if (myIndex == aNumSubs)
682 } else if (mySub.get()) {
683 mySub = myObjects->nextFeature(mySub);
688 bool Model_Update::IterationItem::more()
693 return myIndex < myMain->numberOfSubs();
694 return mySub.get() != NULL;
697 FeaturePtr Model_Update::IterationItem::current()
700 return myMain->subFeature(myIndex);
704 void Model_Update::IterationItem::setBreaked()
710 void Model_Update::IterationItem::startIteration(const bool theVirtual)
712 myIsVirtual = theVirtual;
715 } else if (myObjects) {
716 mySub = myObjects->firstFeature();
720 bool Model_Update::IterationItem::isIterated(FeaturePtr theFeature)
723 if (myMain->isSub(theFeature)) {
724 CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(theFeature);
725 if (!anOwner.get() || anOwner == myMain)
730 // for the root document just check that this feature in this document and it is not sub
731 return myObjects->owner() == theFeature->document() &&
732 !ModelAPI_Tools::compositeOwner(theFeature).get();
735 bool Model_Update::IterationItem::isEarlierThanCurrent(FeaturePtr theFeature)
738 for(int a = 0; a < myIndex; a++) {
739 if (myMain->subFeature(a) == theFeature)
743 return !mySub.get() && !myObjects->isLater(theFeature, mySub);
748 void Model_Update::IterationItem::setCurrentBefore(FeaturePtr theFeature)
751 for(int a = 0; a < myIndex; a++) {
752 if (myMain->subFeature(a) == theFeature) {