1 // Copyright (C) 2014-2017 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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "ModelAPI_Tools.h"
22 #include <ModelAPI_Session.h>
23 #include <ModelAPI_CompositeFeature.h>
24 #include <ModelAPI_Document.h>
25 #include <ModelAPI_Object.h>
26 #include <ModelAPI_AttributeDouble.h>
27 #include <ModelAPI_ResultCompSolid.h>
28 #include <ModelAPI_ResultParameter.h>
29 #include <ModelAPI_ResultPart.h>
30 #include <ModelAPI_AttributeDocRef.h>
31 #include <ModelAPI_Validator.h>
37 #include <Events_Loop.h>
38 #include <ModelAPI_Events.h>
40 #define RECURSE_TOP_LEVEL 50
42 //#define DEBUG_REMOVE_FEATURES
43 //#define DEBUG_REMOVE_FEATURES_RECURSE
44 //#define DEBUG_CYCLING_1550
46 #ifdef DEBUG_REMOVE_FEATURES_RECURSE
48 std::string getFeatureInfo(FeaturePtr theFeature)
50 if (!theFeature.get())
52 //std::ostringstream aPtrStr;
53 //aPtrStr << "[" << theFeature.get() << "] ";
54 std::string aFeatureInfo = /*aPtrStr.str() + */theFeature->name();
55 CompositeFeaturePtr aComposite = ModelAPI_Tools::compositeOwner(theFeature);
56 if (aComposite.get()) {
57 aFeatureInfo = aFeatureInfo + "[in " + aComposite->name() + "]";
63 #ifdef DEBUG_REMOVE_FEATURES
64 void printMapInfo(const std::map<FeaturePtr, std::set<FeaturePtr> >& theMainList,
65 const std::string& thePrefix)
67 std::map<FeaturePtr, std::set<FeaturePtr> >::const_iterator aMainIt = theMainList.begin(),
68 aMainLast = theMainList.end();
70 for (; aMainIt != aMainLast; aMainIt++) {
71 FeaturePtr aMainListFeature = aMainIt->first;
72 std::set<FeaturePtr> aMainRefList = aMainIt->second;
73 std::set<FeaturePtr>::const_iterator anIt = aMainRefList.begin(), aLast = aMainRefList.end();
74 std::string aRefsInfo;
75 for (; anIt != aLast; anIt++) {
76 aRefsInfo += (*anIt)->name().c_str();
80 if (!aRefsInfo.empty()) {
81 anInfo = anInfo + aMainListFeature->name().c_str() + ": " + aRefsInfo + "\n";
84 std::cout << thePrefix.c_str() << " [feature: references to]: \n" << anInfo.c_str() << std::endl;
87 void printListInfo(const std::set<FeaturePtr>& theMainList,
88 const std::string& thePrefix)
90 std::set<FeaturePtr>::const_iterator aMainIt = theMainList.begin(),
91 aMainLast = theMainList.end();
93 for (; aMainIt != aMainLast; aMainIt++) {
94 FeaturePtr aRefFeature = *aMainIt;
95 anInfo += aRefFeature->name().c_str();
96 if (aMainIt != aMainLast)
99 std::cout << thePrefix.c_str() << ": " << anInfo.c_str() << std::endl;
103 namespace ModelAPI_Tools {
105 std::shared_ptr<GeomAPI_Shape> shape(const ResultPtr& theResult)
107 return theResult->shape();
110 const char* toString(ModelAPI_ExecState theExecState)
112 #define TO_STRING(__NAME__) case __NAME__: return #__NAME__;
113 switch (theExecState) {
114 TO_STRING(ModelAPI_StateDone)
115 TO_STRING(ModelAPI_StateMustBeUpdated)
116 TO_STRING(ModelAPI_StateExecFailed)
117 TO_STRING(ModelAPI_StateInvalidArgument)
118 TO_STRING(ModelAPI_StateNothing)
119 default: return "Unknown ExecState.";
124 std::string getFeatureError(const FeaturePtr& theFeature)
127 if (!theFeature.get() || !theFeature->data()->isValid() || theFeature->isAction())
130 // to be removed later, this error should be got from the feature
131 if (theFeature->data()->execState() == ModelAPI_StateDone ||
132 theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
135 // set error indication
136 anError = theFeature->error();
137 if (anError.empty()) {
138 bool isDone = ( theFeature->data()->execState() == ModelAPI_StateDone
139 || theFeature->data()->execState() == ModelAPI_StateMustBeUpdated );
141 anError = toString(theFeature->data()->execState());
142 // If the feature is Composite and error is StateInvalidArgument,
143 // error text should include error of first invalid sub-feature. Otherwise
144 // it is not clear what is the reason of the invalid argument.
145 if (theFeature->data()->execState() == ModelAPI_StateInvalidArgument) {
146 CompositeFeaturePtr aComposite =
147 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
149 for (int i = 0, aSize = aComposite->numberOfSubs(); i < aSize; i++) {
150 FeaturePtr aSubFeature = aComposite->subFeature(i);
151 std::string aSubFeatureError = getFeatureError(aSubFeature);
152 if (!aSubFeatureError.empty()) {
153 anError = anError + " in " + aSubFeature->getKind() + ".\n" + aSubFeatureError;
165 ObjectPtr objectByName(const DocumentPtr& theDocument, const std::string& theGroup,
166 const std::string& theName)
168 for (int anIndex = 0; anIndex < theDocument->size(theGroup); ++anIndex) {
169 ObjectPtr anObject = theDocument->object(theGroup, anIndex);
170 if (anObject->data()->name() == theName)
177 bool findVariable(const DocumentPtr& theDocument, FeaturePtr theSearcher,
178 const std::string& theName, double& outValue, ResultParameterPtr& theParam)
180 ObjectPtr aParamObj = objectByName(theDocument, ModelAPI_ResultParameter::group(), theName);
181 theParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParamObj);
184 // avoid usage of parameters created later than the initial parameter
186 if (theSearcher.get()) {
187 FeaturePtr aParamFeat = theDocument->feature(theParam);
188 if (aParamFeat == theSearcher || theDocument->isLater(aParamFeat, theSearcher))
191 AttributeDoublePtr aValueAttribute = theParam->data()->real(ModelAPI_ResultParameter::VALUE());
192 outValue = aValueAttribute->value();
196 bool findVariable(FeaturePtr theSearcher, const std::string& theName, double& outValue,
197 ResultParameterPtr& theParam, const DocumentPtr& theDocument)
199 SessionPtr aSession = ModelAPI_Session::get();
200 std::list<DocumentPtr> aDocList;
201 DocumentPtr aDocument = theDocument.get() ? theDocument : aSession->activeDocument();
202 if (findVariable(aDocument, theSearcher, theName, outValue, theParam))
204 DocumentPtr aRootDocument = aSession->moduleDocument();
205 if (aDocument != aRootDocument) {
206 // any parameters in PartSet is okindependently on the Part position (issu #1504)
207 if (findVariable(aRootDocument, FeaturePtr(), theName, outValue, theParam))
213 ResultPtr findPartResult(const DocumentPtr& theMain, const DocumentPtr& theSub)
215 // to optimize and avoid of crash on partset document close
216 // (don't touch the sub-document structure)
217 if (theMain != theSub) {
218 for (int a = theMain->size(ModelAPI_ResultPart::group()) - 1; a >= 0; a--) {
219 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(
220 theMain->object(ModelAPI_ResultPart::group(), a));
221 if (aPart && aPart->data()->document(ModelAPI_ResultPart::DOC_REF())->value() == theSub) {
229 FeaturePtr findPartFeature(const DocumentPtr& theMain, const DocumentPtr& theSub)
231 // to optimize and avoid of crash on partset document close
232 // (don't touch the sub-document structure)
233 if (theMain != theSub) {
234 // iteration from top to bottom to avoid finding the movement documents before the original
235 int aSize = theMain->size(ModelAPI_Feature::group());
236 for (int a = 0; a < aSize; a++) {
237 FeaturePtr aPartFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(
238 theMain->object(ModelAPI_Feature::group(), a));
239 if (aPartFeat.get()) {
240 const std::list<std::shared_ptr<ModelAPI_Result> >& aResList = aPartFeat->results();
241 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes = aResList.begin();
242 for(; aRes != aResList.end(); aRes++) {
243 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aRes);
245 if (aPart->isActivated() && aPart->partDoc() == theSub)
247 } else break; // if the first is not Part, others are also not
255 CompositeFeaturePtr compositeOwner(const FeaturePtr& theFeature)
257 if (theFeature.get() && theFeature->data()->isValid()) {
258 const std::set<std::shared_ptr<ModelAPI_Attribute> >& aRefs = theFeature->data()->refsToMe();
259 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.begin();
260 for(; aRefIter != aRefs.end(); aRefIter++) {
261 CompositeFeaturePtr aComp = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>
262 ((*aRefIter)->owner());
263 if (aComp.get() && aComp->data()->isValid() && aComp->isSub(theFeature))
267 return CompositeFeaturePtr(); // not found
270 ResultCompSolidPtr compSolidOwner(const ResultPtr& theSub)
273 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theSub);
275 FeaturePtr aFeatureOwner = aBody->document()->feature(aBody);
276 if (aFeatureOwner.get()) {
277 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter =
278 aFeatureOwner->results().cbegin();
279 for(; aResIter != aFeatureOwner->results().cend(); aResIter++) {
280 ResultCompSolidPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(*aResIter);
281 if (aComp && aComp->isSub(aBody, anIndex))
286 return ResultCompSolidPtr(); // not found
289 int compSolidIndex(const ResultPtr& theSub)
292 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theSub);
294 FeaturePtr aFeatureOwner = aBody->document()->feature(aBody);
295 if (aFeatureOwner.get()) {
296 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter =
297 aFeatureOwner->results().cbegin();
298 for(; aResIter != aFeatureOwner->results().cend(); aResIter++) {
299 ResultCompSolidPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(*aResIter);
300 if (aComp && aComp->isSub(aBody, anIndex))
305 return anIndex; // not found
308 bool hasSubResults(const ResultPtr& theResult)
310 ResultCompSolidPtr aCompSolid = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(theResult);
311 return aCompSolid.get() && aCompSolid->numberOfSubs() > 0;
314 void allResults(const FeaturePtr& theFeature, std::list<ResultPtr>& theResults)
316 if (!theFeature.get()) // safety: for empty feature no results
318 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = theFeature->results();
319 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
320 for (; aRIter != aResults.cend(); aRIter++) {
321 theResults.push_back(*aRIter);
322 // iterate sub-bodies of compsolid
323 ResultCompSolidPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(*aRIter);
325 int aNumSub = aComp->numberOfSubs();
326 for(int a = 0; a < aNumSub; a++) {
327 theResults.push_back(aComp->subResult(a));
333 //******************************************************************
334 bool allDocumentsActivated(std::string& theNotActivatedNames)
336 theNotActivatedNames = "";
337 bool anAllPartActivated = true;
339 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
340 int aSize = aRootDoc->size(ModelAPI_ResultPart::group());
341 for (int i = 0; i < aSize; i++) {
342 ObjectPtr aObject = aRootDoc->object(ModelAPI_ResultPart::group(), i);
343 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
344 if (!aPart->isActivated()) {
345 anAllPartActivated = false;
346 if (!theNotActivatedNames.empty())
347 theNotActivatedNames += ", ";
348 theNotActivatedNames += aObject->data()->name().c_str();
351 return anAllPartActivated;
354 bool removeFeaturesAndReferences(const std::set<FeaturePtr>& theFeatures,
355 const bool theFlushRedisplay,
356 const bool theUseComposite,
357 const bool theUseRecursion)
359 #ifdef DEBUG_REMOVE_FEATURES
360 printListInfo(theFeatures, "selection: ");
363 std::map<FeaturePtr, std::set<FeaturePtr> > aReferences;
364 ModelAPI_Tools::findAllReferences(theFeatures, aReferences, theUseComposite, theUseRecursion);
365 #ifdef DEBUG_REMOVE_FEATURES
366 printMapInfo(aReferences, "allDependencies: ");
369 std::set<FeaturePtr> aFeaturesRefsTo;
370 ModelAPI_Tools::findRefsToFeatures(theFeatures, aReferences, aFeaturesRefsTo);
371 #ifdef DEBUG_REMOVE_FEATURES
372 printListInfo(aFeaturesRefsTo, "references: ");
375 std::set<FeaturePtr> aFeatures = theFeatures;
376 if (!aFeaturesRefsTo.empty())
377 aFeatures.insert(aFeaturesRefsTo.begin(), aFeaturesRefsTo.end());
378 #ifdef DEBUG_REMOVE_FEATURES
379 printListInfo(aFeatures, "removeFeatures: ");
382 return ModelAPI_Tools::removeFeatures(aFeatures, false);
385 bool removeFeatures(const std::set<FeaturePtr>& theFeatures,
386 const bool theFlushRedisplay)
389 std::set<FeaturePtr>::const_iterator anIt = theFeatures.begin(),
390 aLast = theFeatures.end();
391 for (; anIt != aLast; anIt++) {
392 FeaturePtr aFeature = *anIt;
393 if (aFeature.get()) {
394 DocumentPtr aDoc = aFeature->document();
395 // flush REDISPLAY signal after remove feature
396 aDoc->removeFeature(aFeature);
400 if (isDone && theFlushRedisplay) {
401 // the redisplay signal should be flushed in order to erase
402 // the feature presentation in the viewer
403 // if should be done after removeFeature() of document
404 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
409 // Fills the references list by all references of the feature from the references map.
410 // This is a recusive method to find references by next found feature in the map of references.
411 // \param theFeature a feature to find references
412 // \param theReferencesMap a map of references
413 // \param theReferences an out container of references
414 void addRefsToFeature(const FeaturePtr& theFeature,
415 const std::map<FeaturePtr, std::set<FeaturePtr> >& theReferencesMap,
416 std::map<FeaturePtr, std::set<FeaturePtr> >& theProcessedReferences,
418 std::set<FeaturePtr>& theReferences)
420 if (theRecLevel > RECURSE_TOP_LEVEL)
424 // if the feature is already processed, get the ready references from the map
425 if (theProcessedReferences.find(theFeature) != theProcessedReferences.end()) {
426 std::set<FeaturePtr> aReferences = theProcessedReferences.at(theFeature);
427 theReferences.insert(aReferences.begin(), aReferences.end());
431 if (theReferencesMap.find(theFeature) == theReferencesMap.end())
432 return; // this feature is not in the selection list, so exists without references to it
433 std::set<FeaturePtr> aMainReferences = theReferencesMap.at(theFeature);
435 std::set<FeaturePtr>::const_iterator anIt = aMainReferences.begin(),
436 aLast = aMainReferences.end();
437 #ifdef DEBUG_REMOVE_FEATURES_RECURSE
438 std::string aSpacing;
439 for (int i = 0; i < theRecLevel; i++)
440 aSpacing.append(" ");
443 for (; anIt != aLast; anIt++) {
444 FeaturePtr aRefFeature = *anIt;
445 #ifdef DEBUG_REMOVE_FEATURES_RECURSE
446 std::cout << aSpacing << " Ref: " << getFeatureInfo(aRefFeature) << std::endl;
448 if (theReferences.find(aRefFeature) == theReferences.end())
449 theReferences.insert(aRefFeature);
450 addRefsToFeature(aRefFeature, theReferencesMap, theProcessedReferences,
451 theRecLevel, theReferences);
455 // For each feature from the feature list it searches references to the feature and append them
456 // to the references map. This is a recusive method.
457 // \param theFeature a feature to find references
458 // \param theReferencesMap a map of references
459 // \param theReferences an out container of references
460 void findReferences(const std::set<FeaturePtr>& theFeatures,
461 std::map<FeaturePtr, std::set<FeaturePtr> >& theReferences,
462 const bool theUseComposite, const bool theUseRecursion, int theRecLevel)
464 if (theRecLevel > RECURSE_TOP_LEVEL)
467 std::set<FeaturePtr>::const_iterator anIt = theFeatures.begin(),
468 aLast = theFeatures.end();
469 for (; anIt != aLast; anIt++) {
470 FeaturePtr aFeature = *anIt;
471 if (aFeature.get() && theReferences.find(aFeature) == theReferences.end()) {
472 DocumentPtr aSelFeatureDoc = aFeature->document();
473 std::set<FeaturePtr> aSelRefFeatures;
474 aSelFeatureDoc->refsToFeature(aFeature, aSelRefFeatures, false/*do not emit signals*/);
475 if (theUseComposite) { // do not filter selection
476 theReferences[aFeature] = aSelRefFeatures;
478 else { // filter references to skip composition features of the current feature
479 std::set<FeaturePtr> aFilteredFeatures;
480 std::set<FeaturePtr>::const_iterator anIt = aSelRefFeatures.begin(),
481 aLast = aSelRefFeatures.end();
482 for (; anIt != aLast; anIt++) {
483 FeaturePtr aCFeature = *anIt;
484 CompositeFeaturePtr aComposite =
485 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aCFeature);
486 if (aComposite.get() && aComposite->isSub(aFeature))
487 continue; /// composite of the current feature should be skipped
488 aFilteredFeatures.insert(aCFeature);
490 theReferences[aFeature] = aFilteredFeatures;
492 if (theUseRecursion) {
493 #ifdef DEBUG_CYCLING_1550
494 findReferences(aSelRefFeatures, theReferences, theUseComposite,
495 theUseRecursion, theRecLevel);
497 findReferences(theReferences[aFeature], theReferences, theUseComposite, theUseRecursion,
505 void findAllReferences(const std::set<FeaturePtr>& theFeatures,
506 std::map<FeaturePtr, std::set<FeaturePtr> >& theReferences,
507 const bool theUseComposite,
508 const bool theUseRecursion)
510 // For dependencies, find main_list:
511 // sk_1(ext_1, vertex_1)
512 // ext_1(bool_1, sk_3)
517 // Information: bool_1 is not selected, ext_2(bool_2) exists
518 // find all referenced features
519 std::map<FeaturePtr, std::set<FeaturePtr> > aMainList;
521 findReferences(theFeatures, aMainList, theUseComposite, theUseRecursion, aRecLevel);
523 #ifdef DEBUG_REMOVE_FEATURES
524 printMapInfo(aMainList, "firstDependencies");
526 // find all dependencies for each object:
527 // sk_1(ext_1, vertex_1) + (sk_3, bool_1)
528 // ext_1(bool_1, sk_3)
530 // sk_2(ext_2) + (bool_1)
533 std::map<FeaturePtr, std::set<FeaturePtr> >::const_iterator aMainIt = aMainList.begin(),
534 aMainLast = aMainList.end();
535 for (; aMainIt != aMainLast; aMainIt++) {
536 FeaturePtr aMainListFeature = aMainIt->first;
538 //std::string aName = aMainListFeature->name();
539 std::set<FeaturePtr> aMainRefList = aMainIt->second;
541 #ifdef DEBUG_REMOVE_FEATURES_RECURSE
543 int n = sprintf(aBuf, "%d", aMainRefList.size());
544 std::string aSize(aBuf);
545 std::cout << "_findAllReferences for the Feature: " << getFeatureInfo(aMainListFeature)
546 << ", references size = " << aSize << std::endl;
548 std::set<FeaturePtr>::const_iterator anIt = aMainRefList.begin(),
549 aLast = aMainRefList.end();
550 std::set<FeaturePtr> aResultRefList;
551 aResultRefList.insert(aMainRefList.begin(), aMainRefList.end());
552 for (; anIt != aLast; anIt++) {
553 FeaturePtr aFeature = *anIt;
555 #ifdef DEBUG_REMOVE_FEATURES_RECURSE
556 std::cout << " Ref: " << getFeatureInfo(aFeature) << std::endl;
559 addRefsToFeature(aFeature, aMainList, theReferences,
560 aRecLevel, aResultRefList/*aMainRefList*/);
562 theReferences[aMainListFeature] = aResultRefList;
564 #ifdef DEBUG_REMOVE_FEATURES_RECURSE
565 std::cout << std::endl;
568 #ifdef DEBUG_REMOVE_FEATURES
569 printMapInfo(theReferences, "allDependencies");
573 void findRefsToFeatures(const std::set<FeaturePtr>& theFeatures,
574 const std::map<FeaturePtr, std::set<FeaturePtr> >& theReferences,
575 std::set<FeaturePtr>& theFeaturesRefsTo)
577 std::set<FeaturePtr>::const_iterator anIt = theFeatures.begin(),
578 aLast = theFeatures.end();
579 for (; anIt != aLast; anIt++) {
580 FeaturePtr aFeature = *anIt;
581 if (theReferences.find(aFeature) == theReferences.end())
583 std::set<FeaturePtr> aRefList = theReferences.at(aFeature);
584 std::set<FeaturePtr>::const_iterator aRefIt = aRefList.begin(), aRefLast = aRefList.end();
585 for (; aRefIt != aRefLast; aRefIt++) {
586 FeaturePtr aRefFeature = *aRefIt;
587 CompositeFeaturePtr aComposite =
588 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aRefFeature);
589 if (aComposite.get() && aComposite->isSub(aFeature))
590 continue; /// composite of the current feature should not be removed
592 if (theFeatures.find(aRefFeature) == theFeatures.end() && // it is not selected
593 theFeaturesRefsTo.find(aRefFeature) == theFeaturesRefsTo.end()) // it is not added
594 theFeaturesRefsTo.insert(aRefFeature);
599 void getConcealedResults(const FeaturePtr& theFeature,
600 std::list<std::shared_ptr<ModelAPI_Result> >& theResults)
602 SessionPtr aSession = ModelAPI_Session::get();
604 std::list<std::pair<std::string, std::list<std::shared_ptr<ModelAPI_Object> > > > aRefs;
605 theFeature->data()->referencesToObjects(aRefs);
606 std::list<std::pair<std::string, std::list<ObjectPtr> > >::const_iterator
607 anIt = aRefs.begin(), aLast = aRefs.end();
608 std::set<ResultPtr> alreadyThere; // to avoid duplications
609 for (; anIt != aLast; anIt++) {
610 if (!aSession->validators()->isConcealed(theFeature->getKind(), anIt->first))
611 continue; // use only concealed attributes
612 std::list<ObjectPtr> anObjects = (*anIt).second;
613 std::list<ObjectPtr>::const_iterator anOIt = anObjects.begin(), anOLast = anObjects.end();
614 for (; anOIt != anOLast; anOIt++) {
615 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(*anOIt);
616 if (aResult && aResult->isConcealed()) {
617 if (alreadyThere.find(aResult) == alreadyThere.end()) // issue 1712, avoid duplicates
618 alreadyThere.insert(aResult);
620 theResults.push_back(aResult);
626 std::string getDefaultName(const std::shared_ptr<ModelAPI_Result>& theResult,
627 const int theResultIndex)
629 typedef std::list< std::pair < std::string, std::list<ObjectPtr> > > ListOfReferences;
631 SessionPtr aSession = ModelAPI_Session::get();
632 FeaturePtr anOwner = ModelAPI_Feature::feature(theResult->data()->owner());
634 ResultCompSolidPtr aCompSolidRes = compSolidOwner(theResult);
636 // names of sub-solids in CompSolid should be default (for example,
637 // result of boolean operation 'Boolean_1_1' is a CompSolid which is renamed to 'MyBOOL',
638 // however, sub-elements of 'MyBOOL' should be named 'Boolean_1_1_1', 'Boolean_1_1_2' etc.)
639 std::ostringstream aDefaultName;
640 aDefaultName << anOwner->name();
641 // compute default name of CompSolid (name of feature + index of CompSolid's result)
642 int aCompSolidResultIndex = 0;
643 const std::list<ResultPtr>& aResults = anOwner->results();
644 for (std::list<ResultPtr>::const_iterator anIt = aResults.begin();
645 anIt != aResults.end(); ++anIt, ++aCompSolidResultIndex)
646 if (aCompSolidRes == *anIt)
648 aDefaultName << "_" << (aCompSolidResultIndex + 1) << "_" << (theResultIndex + 1);
649 return aDefaultName.str();
652 DataPtr aData = anOwner->data();
654 ListOfReferences aReferences;
655 aData->referencesToObjects(aReferences);
657 // find first result with user-defined name
658 ListOfReferences::const_iterator aFoundRef = aReferences.end();
659 for (ListOfReferences::const_iterator aRefIt = aReferences.begin();
660 aRefIt != aReferences.end(); ++aRefIt) {
661 bool isConcealed = aSession->validators()->isConcealed(anOwner->getKind(), aRefIt->first);
662 bool isMainArg = isConcealed &&
663 aSession->validators()->isMainArgument(anOwner->getKind(), aRefIt->first);
665 // check the referred object is a Body
666 // (for example, ExtrusionCut has a sketch as a first attribute which is concealing)
667 bool isBody = aRefIt->second.size() > 1 || (aRefIt->second.size() == 1 &&
668 aRefIt->second.front()->groupName() == ModelAPI_ResultBody::group());
669 if (isBody && (isMainArg || aFoundRef == aReferences.end() ||
670 aData->isPrecedingAttribute(aRefIt->first, aFoundRef->first)))
678 // find an object which is concealed by theResult
679 if (aFoundRef != aReferences.end() && !aFoundRef->second.empty()) {
680 std::list<ObjectPtr>::const_iterator anObjIt = aFoundRef->second.begin();
681 int aResultIndex = theResultIndex;
682 while (--aResultIndex >= 0) {
684 if (anObjIt == aFoundRef->second.end()) {
685 anObjIt = aFoundRef->second.begin();
689 // check the result is a Body
690 if ((*anObjIt)->groupName() == ModelAPI_ResultBody::group()) {
691 // check the result is part of CompSolid
692 ResultPtr anObjRes = std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIt);
693 ResultCompSolidPtr aParentCompSolid = ModelAPI_Tools::compSolidOwner(anObjRes);
694 if (aParentCompSolid)
695 anObjRes = aParentCompSolid;
696 return anObjRes->data()->name();
700 // compose default name by the name of the feature and the index of result
701 std::stringstream aDefaultName;
702 aDefaultName << anOwner->name();
703 // if there are several results (issue #899: any number of result),
704 // add unique prefix starting from second
705 if (theResultIndex > 0 || theResult->groupName() == ModelAPI_ResultBody::group())
706 aDefaultName << "_" << theResultIndex + 1;
707 return aDefaultName.str();
710 } // namespace ModelAPI_Tools