1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: Model_Objects.cxx
4 // Created: 15 May 2015
5 // Author: Mikhail PONIKAROV
7 #include <Model_Objects.h>
8 #include <Model_Data.h>
9 #include <Model_Document.h>
10 #include <Model_Events.h>
11 #include <Model_Session.h>
12 #include <Model_ResultPart.h>
13 #include <Model_ResultConstruction.h>
14 #include <Model_ResultBody.h>
15 #include <Model_ResultCompSolid.h>
16 #include <Model_ResultGroup.h>
17 #include <Model_ResultParameter.h>
18 #include <ModelAPI_Validator.h>
19 #include <ModelAPI_CompositeFeature.h>
20 #include <ModelAPI_Tools.h>
22 #include <Events_Loop.h>
23 #include <Events_Error.h>
25 #include <TDataStd_Integer.hxx>
26 #include <TDataStd_Comment.hxx>
27 #include <TDF_ChildIDIterator.hxx>
28 #include <TDataStd_ReferenceArray.hxx>
29 #include <TDataStd_HLabelArray1.hxx>
30 #include <TDataStd_Name.hxx>
31 #include <TDF_Reference.hxx>
32 #include <TDF_ChildIDIterator.hxx>
33 #include <TDF_LabelMapHasher.hxx>
34 #include <TDF_LabelMap.hxx>
35 #include <TDF_ListIteratorOfLabelList.hxx>
37 static const int TAG_OBJECTS = 2; // tag of the objects sub-tree (features, results)
40 static const int TAG_FEATURE_ARGUMENTS = 1; ///< where the arguments are located
41 static const int TAG_FEATURE_RESULTS = 2; ///< where the results are located
44 /// 0:1:2 - where features are located
45 /// 0:1:2:N:1 - data of the feature N
46 /// 0:1:2:N:2:K:1 - data of the K result of the feature N
48 Model_Objects::Model_Objects(TDF_Label theMainLab) : myMain(theMainLab)
52 void Model_Objects::setOwner(DocumentPtr theDoc)
55 // update all fields and recreate features and result objects if needed
56 TDF_LabelList aNoUpdated;
57 synchronizeFeatures(aNoUpdated, true, true);
61 Model_Objects::~Model_Objects()
63 // delete all features of this document
64 Events_Loop* aLoop = Events_Loop::loop();
65 // erase one by one to avoid access from the feature destructor itself from he map
66 while(!myFeatures.IsEmpty()) {
67 NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator aFeaturesIter(myFeatures);
68 FeaturePtr aFeature = aFeaturesIter.Value();
69 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
70 ModelAPI_EventCreator::get()->sendDeleted(myDoc, ModelAPI_Feature::group());
71 ModelAPI_EventCreator::get()->sendUpdated(aFeature, EVENT_DISP);
72 aFeature->eraseResults();
74 myFeatures.UnBind(aFeaturesIter.Key());
76 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
77 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
81 /// Appends to the array of references a new referenced label
82 static void AddToRefArray(TDF_Label& theArrayLab, TDF_Label& theReferenced, TDF_Label& thePrevLab)
84 Handle(TDataStd_ReferenceArray) aRefs;
85 if (!theArrayLab.FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
86 aRefs = TDataStd_ReferenceArray::Set(theArrayLab, 0, 0);
87 aRefs->SetValue(0, theReferenced);
88 } else { // extend array by one more element
89 Handle(TDataStd_HLabelArray1) aNewArray = new TDataStd_HLabelArray1(aRefs->Lower(),
91 int aPassedPrev = 0; // prev feature is found and passed
92 if (thePrevLab.IsNull()) { // null means that inserted feature must be the first
93 aNewArray->SetValue(aRefs->Lower(), theReferenced);
96 for (int a = aRefs->Lower(); a <= aRefs->Upper(); a++) {
97 aNewArray->SetValue(a + aPassedPrev, aRefs->Value(a));
98 if (!aPassedPrev && aRefs->Value(a).IsEqual(thePrevLab)) {
100 aNewArray->SetValue(a + 1, theReferenced);
103 if (!aPassedPrev) // not found: unknown situation
104 aNewArray->SetValue(aRefs->Upper() + 1, theReferenced);
105 aRefs->SetInternalArray(aNewArray);
109 void Model_Objects::addFeature(FeaturePtr theFeature, const FeaturePtr theAfterThis)
111 if (!theFeature->isAction()) { // do not add action to the data model
112 TDF_Label aFeaturesLab = featuresLabel();
113 TDF_Label aFeatureLab = aFeaturesLab.NewChild();
114 // store feature in the features array: before "initData" because in macro features
115 // in initData it creates new features, appeared later than this
116 TDF_Label aPrevFeateureLab;
117 if (theAfterThis.get()) { // searching for the previous feature label
118 std::shared_ptr<Model_Data> aPrevData =
119 std::dynamic_pointer_cast<Model_Data>(theAfterThis->data());
120 if (aPrevData.get()) {
121 aPrevFeateureLab = aPrevData->label().Father();
124 AddToRefArray(aFeaturesLab, aFeatureLab, aPrevFeateureLab);
126 // keep the feature ID to restore document later correctly
127 TDataStd_Comment::Set(aFeatureLab, theFeature->getKind().c_str());
128 myFeatures.Bind(aFeatureLab, theFeature);
129 // must be after binding to the map because of "Box" macro feature that
130 // creates other features in "initData"
131 initData(theFeature, aFeatureLab, TAG_FEATURE_ARGUMENTS);
132 // event: feature is added
133 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
134 ModelAPI_EventCreator::get()->sendUpdated(theFeature, anEvent);
135 theFeature->setDisabled(false); // by default created feature is enabled
136 updateHistory(ModelAPI_Feature::group());
137 } else { // make feature has not-null data anyway
138 theFeature->setData(Model_Data::invalidData());
139 theFeature->setDoc(myDoc);
143 /// Appends to the array of references a new referenced label.
144 /// If theIndex is not -1, removes element at this index, not theReferenced.
145 /// \returns the index of removed element
146 static int RemoveFromRefArray(TDF_Label theArrayLab, TDF_Label theReferenced,
147 const int theIndex = -1)
149 int aResult = -1; // no returned
150 Handle(TDataStd_ReferenceArray) aRefs;
151 if (theArrayLab.FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
152 if (aRefs->Length() == 1) { // just erase an array
153 if ((theIndex == -1 && aRefs->Value(0) == theReferenced) || theIndex == 0) {
154 theArrayLab.ForgetAttribute(TDataStd_ReferenceArray::GetID());
157 } else { // reduce the array
158 Handle(TDataStd_HLabelArray1) aNewArray = new TDataStd_HLabelArray1(aRefs->Lower(),
160 int aCount = aRefs->Lower();
161 for (int a = aCount; a <= aRefs->Upper(); a++, aCount++) {
162 if ((theIndex == -1 && aRefs->Value(a) == theReferenced) || theIndex == a) {
166 aNewArray->SetValue(aCount, aRefs->Value(a));
169 aRefs->SetInternalArray(aNewArray);
175 void Model_Objects::refsToFeature(FeaturePtr theFeature,
176 std::set<std::shared_ptr<ModelAPI_Feature> >& theRefs, const bool isSendError)
178 // check the feature: it must have no depended objects on it
179 // the dependencies can be in the feature results
180 std::list<ResultPtr>::const_iterator aResIter = theFeature->results().cbegin();
181 for(; aResIter != theFeature->results().cend(); aResIter++) {
182 ResultPtr aResult = (*aResIter);
183 std::shared_ptr<Model_Data> aData =
184 std::dynamic_pointer_cast<Model_Data>(aResult->data());
185 if (aData.get() != NULL) {
186 const std::set<AttributePtr>& aRefs = aData->refsToMe();
187 std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin(), aRefLast = aRefs.end();
188 for(; aRefIt != aRefLast; aRefIt++) {
189 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIt)->owner());
190 if (aFeature.get() != NULL)
191 theRefs.insert(aFeature);
195 // the dependencies can be in the feature itself
196 std::shared_ptr<Model_Data> aData =
197 std::dynamic_pointer_cast<Model_Data>(theFeature->data());
198 if (aData && !aData->refsToMe().empty()) {
199 const std::set<AttributePtr>& aRefs = aData->refsToMe();
200 std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin(), aRefLast = aRefs.end();
201 for(; aRefIt != aRefLast; aRefIt++) {
202 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIt)->owner());
203 if (aFeature.get() != NULL)
204 theRefs.insert(aFeature);
208 if (!theRefs.empty() && isSendError) {
210 "Feature '" + theFeature->data()->name() + "' is used and can not be deleted");
214 void Model_Objects::removeFeature(FeaturePtr theFeature)
216 std::shared_ptr<Model_Data> aData = std::static_pointer_cast<Model_Data>(theFeature->data());
217 if (aData && aData->isValid()) {
218 // checking that the sub-element of composite feature is removed: if yes, inform the owner
219 std::set<std::shared_ptr<ModelAPI_Feature> > aRefs;
220 refsToFeature(theFeature, aRefs, false);
221 std::set<std::shared_ptr<ModelAPI_Feature> >::iterator aRefIter = aRefs.begin();
222 for(; aRefIter != aRefs.end(); aRefIter++) {
223 std::shared_ptr<ModelAPI_CompositeFeature> aComposite =
224 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(*aRefIter);
225 if (aComposite.get()) {
226 aComposite->removeFeature(theFeature);
229 // this must be before erase since theFeature erasing removes all information about
230 // the feature results and groups of results
231 // To reproduce: create sketch, extrusion, remove sketch => constructions tree is not updated
232 clearHistory(theFeature);
236 TDF_Label aFeatureLabel = aData->label().Father();
237 if (myFeatures.IsBound(aFeatureLabel))
238 myFeatures.UnBind(aFeatureLabel);
240 static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
241 ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
242 // erase all attributes under the label of feature
243 aFeatureLabel.ForgetAllAttributes();
244 // remove it from the references array
245 RemoveFromRefArray(featuresLabel(), aFeatureLabel);
246 // event: feature is deleted
247 ModelAPI_EventCreator::get()->sendDeleted(theFeature->document(), ModelAPI_Feature::group());
248 // the redisplay signal should be flushed in order to erase the feature presentation in the viewer
249 Events_Loop::loop()->flush(EVENT_DISP);
250 updateHistory(ModelAPI_Feature::group());
254 void Model_Objects::moveFeature(FeaturePtr theMoved, FeaturePtr theAfterThis)
256 TDF_Label aFeaturesLab = featuresLabel();
257 Handle(TDataStd_ReferenceArray) aRefs;
258 if (!aFeaturesLab.FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs))
260 TDF_Label anAfterLab, aMovedLab =
261 std::dynamic_pointer_cast<Model_Data>(theMoved->data())->label().Father();
262 if (theAfterThis.get())
263 anAfterLab = std::dynamic_pointer_cast<Model_Data>(theAfterThis->data())->label().Father();
265 Handle(TDataStd_HLabelArray1) aNewArray =
266 new TDataStd_HLabelArray1(aRefs->Lower(), aRefs->Upper());
267 int aPassedMovedFrom = 0; // the prev feature location is found and passed
268 int aPassedMovedTo = 0; // the feature is added and this location is passed
269 if (!theAfterThis.get()) { // null means that inserted feature must be the first
270 aNewArray->SetValue(aRefs->Lower(), aMovedLab);
273 for (int a = aRefs->Lower(); a <= aRefs->Upper(); a++) {
274 if (aPassedMovedTo == 0 && aRefs->Value(a) == anAfterLab) { // add two
276 aNewArray->SetValue(a - aPassedMovedFrom, anAfterLab);
277 if (a + 1 - aPassedMovedFrom <= aRefs->Upper())
278 aNewArray->SetValue(a + 1 - aPassedMovedFrom, aMovedLab);
279 } else if (aPassedMovedFrom == 0 && aRefs->Value(a) == aMovedLab) { // skip
281 } else { // just copy one
282 if (a - aPassedMovedFrom + aPassedMovedTo <= aRefs->Upper())
283 aNewArray->SetValue(a - aPassedMovedFrom + aPassedMovedTo, aRefs->Value(a));
286 if (!aPassedMovedFrom || !aPassedMovedTo) {// not found: unknown situation
287 if (!aPassedMovedFrom) {
288 static std::string aMovedFromError("The moved feature is not found");
289 Events_Error::send(aMovedFromError);
291 static std::string aMovedToError("The 'after' feature for movement is not found");
292 Events_Error::send(aMovedToError);
296 // store the new array
297 aRefs->SetInternalArray(aNewArray);
298 // update the feature and the history
299 clearHistory(theMoved);
300 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
301 ModelAPI_EventCreator::get()->sendUpdated(theMoved, EVENT_UPD);
304 void Model_Objects::clearHistory(ObjectPtr theObj)
307 const std::string aGroup = theObj->groupName();
308 std::map<std::string, std::vector<ObjectPtr> >::iterator aHIter = myHistory.find(aGroup);
309 if (aHIter != myHistory.end())
310 myHistory.erase(aHIter); // erase from map => this means that it is not synchronized
311 if (theObj->groupName() == ModelAPI_Feature::group()) { // clear results group of the feature
312 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObj);
313 std::string aResultGroup = featureResultGroup(aFeature);
314 if (!aResultGroup.empty()) {
315 std::map<std::string, std::vector<ObjectPtr> >::iterator aHIter =
316 myHistory.find(aResultGroup);
317 if (aHIter != myHistory.end())
318 myHistory.erase(aHIter); // erase from map => this means that it is not synchronized
324 void Model_Objects::createHistory(const std::string& theGroupID)
326 std::map<std::string, std::vector<ObjectPtr> >::iterator aHIter = myHistory.find(theGroupID);
327 if (aHIter == myHistory.end()) {
328 myHistory[theGroupID] = std::vector<ObjectPtr>();
329 std::vector<ObjectPtr>& aResult = myHistory[theGroupID];
330 // iterate the array of references and get feature by feature from the array
331 bool isFeature = theGroupID == ModelAPI_Feature::group();
332 Handle(TDataStd_ReferenceArray) aRefs;
333 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
334 for(int a = aRefs->Lower(); a <= aRefs->Upper(); a++) {
335 FeaturePtr aFeature = feature(aRefs->Value(a));
336 if (aFeature.get()) {
337 // if feature is in sub-component, remove it from history: it is in sub-tree of sub-component
338 if (!ModelAPI_Tools::compositeOwner(aFeature).get()) {
339 if (isFeature) { // here may be also disabled features
340 if (aFeature->isInHistory()) {
341 aResult.push_back(aFeature);
343 } else if (!aFeature->isDisabled()) { // iterate all results of not-disabled feature
344 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
345 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
346 for (; aRIter != aResults.cend(); aRIter++) {
347 ResultPtr aRes = *aRIter;
348 if (aRes->groupName() != theGroupID) break; // feature have only same group results
349 if (!aRes->isDisabled() && aRes->isInHistory() && !aRes->isConcealed()) {
350 aResult.push_back(*aRIter);
361 void Model_Objects::updateHistory(const std::shared_ptr<ModelAPI_Object> theObject)
363 clearHistory(theObject);
366 void Model_Objects::updateHistory(const std::string theGroup)
368 std::map<std::string, std::vector<ObjectPtr> >::iterator aHIter = myHistory.find(theGroup);
369 if (aHIter != myHistory.end())
370 myHistory.erase(aHIter); // erase from map => this means that it is not synchronized
373 FeaturePtr Model_Objects::feature(TDF_Label theLabel) const
375 if (myFeatures.IsBound(theLabel))
376 return myFeatures.Find(theLabel);
377 return FeaturePtr(); // not found
380 ObjectPtr Model_Objects::object(TDF_Label theLabel)
382 // try feature by label
383 FeaturePtr aFeature = feature(theLabel);
385 return feature(theLabel);
386 TDF_Label aFeatureLabel = theLabel.Father().Father(); // let's suppose it is result
387 aFeature = feature(aFeatureLabel);
388 bool isSubResult = false;
389 if (!aFeature.get() && aFeatureLabel.Depth() > 1) { // let's suppose this is sub-result of result
390 aFeatureLabel = aFeatureLabel.Father().Father();
391 aFeature = feature(aFeatureLabel);
395 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
396 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.cbegin();
397 for (; aRIter != aResults.cend(); aRIter++) {
399 ResultCompSolidPtr aCompRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(*aRIter);
401 int aNumSubs = aCompRes->numberOfSubs();
402 for(int a = 0; a < aNumSubs; a++) {
403 ResultPtr aSub = aCompRes->subResult(a);
405 std::shared_ptr<Model_Data> aSubData = std::dynamic_pointer_cast<Model_Data>(
407 if (aSubData->label().Father().IsEqual(theLabel))
413 std::shared_ptr<Model_Data> aResData = std::dynamic_pointer_cast<Model_Data>(
415 if (aResData->label().Father().IsEqual(theLabel))
420 return FeaturePtr(); // not found
423 ObjectPtr Model_Objects::object(const std::string& theGroupID, const int theIndex)
427 createHistory(theGroupID);
428 return myHistory[theGroupID][theIndex];
431 std::shared_ptr<ModelAPI_Object> Model_Objects::objectByName(
432 const std::string& theGroupID, const std::string& theName)
434 createHistory(theGroupID);
435 std::vector<ObjectPtr>& allObjs = myHistory[theGroupID];
436 std::vector<ObjectPtr>::iterator anObjIter = allObjs.begin();
437 for(; anObjIter != allObjs.end(); anObjIter++) {
438 if ((*anObjIter)->data()->name() == theName)
445 const int Model_Objects::index(std::shared_ptr<ModelAPI_Object> theObject)
447 std::string aGroup = theObject->groupName();
448 createHistory(aGroup);
449 std::vector<ObjectPtr>& allObjs = myHistory[aGroup];
450 std::vector<ObjectPtr>::iterator anObjIter = allObjs.begin(); // iterate to search object
451 for(int anIndex = 0; anObjIter != allObjs.end(); anObjIter++, anIndex++) {
452 if ((*anObjIter) == theObject)
459 int Model_Objects::size(const std::string& theGroupID)
461 createHistory(theGroupID);
462 return myHistory[theGroupID].size();
465 void Model_Objects::allResults(const std::string& theGroupID, std::list<ResultPtr>& theResults)
467 // iterate the array of references and get feature by feature from the array
468 Handle(TDataStd_ReferenceArray) aRefs;
469 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
470 for(int a = aRefs->Lower(); a <= aRefs->Upper(); a++) {
471 FeaturePtr aFeature = feature(aRefs->Value(a));
472 if (aFeature.get()) {
473 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
474 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
475 for (; aRIter != aResults.cend(); aRIter++) {
476 ResultPtr aRes = *aRIter;
477 if (aRes->groupName() != theGroupID) break; // feature have only same group results
478 // iterate also concealed: ALL RESULTS (for translation parts undo/redo management)
479 //if (aRes->isInHistory() && !aRes->isConcealed()) {
480 theResults.push_back(*aRIter);
489 TDF_Label Model_Objects::featuresLabel() const
491 return myMain.FindChild(TAG_OBJECTS);
494 void Model_Objects::setUniqueName(FeaturePtr theFeature)
496 if (!theFeature->data()->name().empty())
497 return; // not needed, name is already defined
498 std::string aName; // result
499 // first count all features of such kind to start with index = count + 1
500 int aNumObjects = -1; // this feature is already in this map
501 NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator aFIter(myFeatures);
502 for (; aFIter.More(); aFIter.Next()) {
503 if (aFIter.Value()->getKind() == theFeature->getKind())
506 // generate candidate name
507 std::stringstream aNameStream;
508 aNameStream << theFeature->getKind() << "_" << aNumObjects + 1;
509 aName = aNameStream.str();
510 // check this is unique, if not, increase index by 1
511 for (aFIter.Initialize(myFeatures); aFIter.More();) {
512 FeaturePtr aFeature = aFIter.Value();
513 bool isSameName = aFeature->data()->name() == aName;
514 if (!isSameName) { // check also results to avoid same results names (actual for Parts)
515 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
516 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
517 for (; aRIter != aResults.cend(); aRIter++) {
518 isSameName = (*aRIter)->data()->name() == aName;
523 std::stringstream aNameStream;
524 aNameStream << theFeature->getKind() << "_" << aNumObjects + 1;
525 aName = aNameStream.str();
526 // reinitialize iterator to make sure a new name is unique
527 aFIter.Initialize(myFeatures);
531 theFeature->data()->setName(aName);
534 void Model_Objects::initData(ObjectPtr theObj, TDF_Label theLab, const int theTag)
536 std::shared_ptr<Model_Data> aData(new Model_Data);
537 aData->setLabel(theLab.FindChild(theTag));
538 aData->setObject(theObj);
539 theObj->setDoc(myDoc);
540 theObj->setData(aData);
541 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObj);
543 setUniqueName(aFeature); // must be before "initAttributes" because duplicate part uses name
545 theObj->initAttributes();
548 void Model_Objects::synchronizeFeatures(
549 const TDF_LabelList& theUpdated, const bool theUpdateReferences, const bool theFlush)
551 Model_Document* anOwner = std::dynamic_pointer_cast<Model_Document>(myDoc).get();
552 if (!anOwner) // this may happen on creation of document: nothing there, so nothing to synchronize
554 // after all updates, sends a message that groups of features were created or updated
555 Events_Loop* aLoop = Events_Loop::loop();
556 static Events_ID aDispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
557 static Events_ID aCreateEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
558 static Events_ID anUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
559 static Events_ID aRedispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
560 static Events_ID aDeleteEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
561 static Events_ID aToHideEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
562 bool isActive = aLoop->activateFlushes(false);
564 // collect all updated labels map
565 TDF_LabelMap anUpdatedMap;
566 TDF_ListIteratorOfLabelList anUpdatedIter(theUpdated);
567 for(; anUpdatedIter.More(); anUpdatedIter.Next()) {
568 TDF_Label& aFeatureLab = anUpdatedIter.Value();
569 while(aFeatureLab.Depth() > 3)
570 aFeatureLab = aFeatureLab.Father();
571 if (myFeatures.IsBound(aFeatureLab))
572 anUpdatedMap.Add(aFeatureLab);
575 // update all objects by checking are they on labels or not
576 std::set<FeaturePtr> aNewFeatures, aKeptFeatures;
577 TDF_ChildIDIterator aLabIter(featuresLabel(), TDataStd_Comment::GetID());
578 for (; aLabIter.More(); aLabIter.Next()) {
579 TDF_Label aFeatureLabel = aLabIter.Value()->Label();
581 if (!myFeatures.IsBound(aFeatureLabel)) { // a new feature is inserted
583 aFeature = std::dynamic_pointer_cast<Model_Session>(ModelAPI_Session::get())->createFeature(
584 TCollection_AsciiString(Handle(TDataStd_Comment)::DownCast(aLabIter.Value())->Get())
585 .ToCString(), anOwner);
586 if (!aFeature) { // somethig is wrong, most probably, the opened document has invalid structure
587 Events_Error::send("Invalid type of object in the document");
588 aLabIter.Value()->Label().ForgetAllAttributes();
591 // this must be before "setData" to redo the sketch line correctly
592 myFeatures.Bind(aFeatureLabel, aFeature);
593 aNewFeatures.insert(aFeature);
594 initData(aFeature, aFeatureLabel, TAG_FEATURE_ARGUMENTS);
595 updateHistory(aFeature);
596 aFeature->setDisabled(false); // by default created feature is enabled (this allows to recreate the results before "setCurrent" is called)
598 // event: model is updated
599 ModelAPI_EventCreator::get()->sendUpdated(aFeature, aCreateEvent);
600 } else { // nothing is changed, both iterators are incremented
601 aFeature = myFeatures.Find(aFeatureLabel);
602 aKeptFeatures.insert(aFeature);
603 if (anUpdatedMap.Contains(aFeatureLabel)) {
604 ModelAPI_EventCreator::get()->sendUpdated(aFeature, anUpdateEvent);
609 // check all features are checked: if not => it was removed
610 NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator aFIter(myFeatures);
611 while (aFIter.More()) {
612 if (aKeptFeatures.find(aFIter.Value()) == aKeptFeatures.end()
613 && aNewFeatures.find(aFIter.Value()) == aNewFeatures.end()) {
614 FeaturePtr aFeature = aFIter.Value();
615 // event: model is updated
616 //if (aFeature->isInHistory()) {
617 ModelAPI_EventCreator::get()->sendDeleted(myDoc, ModelAPI_Feature::group());
619 // results of this feature must be redisplayed (hided)
620 // redisplay also removed feature (used for sketch and AISObject)
621 ModelAPI_EventCreator::get()->sendUpdated(aFeature, aRedispEvent);
622 updateHistory(aFeature);
624 // unbind after the "erase" call: on abort sketch is removes sub-objects that corrupts aFIter
625 myFeatures.UnBind(aFIter.Key());
626 // reinitialize iterator because unbind may corrupt the previous order in the map
627 aFIter.Initialize(myFeatures);
632 if (theUpdateReferences) {
633 synchronizeBackRefs();
635 // update results of the features (after features created because they may be connected, like sketch and sub elements)
636 // After synchronisation of back references because sketch must be set in sub-elements before "execute" by updateResults
637 std::list<FeaturePtr> aComposites; // composites must be updated after their subs (issue 360)
638 TDF_ChildIDIterator aLabIter2(featuresLabel(), TDataStd_Comment::GetID());
639 for (; aLabIter2.More(); aLabIter2.Next()) {
640 TDF_Label aFeatureLabel = aLabIter2.Value()->Label();
641 if (myFeatures.IsBound(aFeatureLabel)) { // a new feature is inserted
642 FeaturePtr aFeature = myFeatures.Find(aFeatureLabel);
643 if (std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature).get())
644 aComposites.push_back(aFeature);
645 updateResults(aFeature);
648 std::list<FeaturePtr>::iterator aComposite = aComposites.begin();
649 for(; aComposite != aComposites.end(); aComposite++) {
650 updateResults(*aComposite);
653 // the synchronize should be done after updateResults in order to correct back references of updated results
654 if (theUpdateReferences) {
655 synchronizeBackRefs();
657 if (!theUpdated.IsEmpty()) { // this means there is no control what was modified => remove history cash
661 anOwner->executeFeatures() = false;
662 aLoop->activateFlushes(isActive);
665 aLoop->flush(aCreateEvent);
666 aLoop->flush(aDeleteEvent);
667 aLoop->flush(anUpdateEvent);
668 aLoop->flush(aCreateEvent); // after update of features, there could be results created
669 aLoop->flush(aDeleteEvent); // or deleted
670 aLoop->flush(aRedispEvent);
671 aLoop->flush(aToHideEvent);
673 anOwner->executeFeatures() = true;
676 void Model_Objects::synchronizeBackRefs()
678 // keeps the concealed flags of result to catch the change and create created/deleted events
679 std::list<std::pair<ResultPtr, bool> > aConcealed;
680 // first cycle: erase all data about back-references
681 NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator aFeatures(myFeatures);
682 for(; aFeatures.More(); aFeatures.Next()) {
683 FeaturePtr aFeature = aFeatures.Value();
684 std::shared_ptr<Model_Data> aFData =
685 std::dynamic_pointer_cast<Model_Data>(aFeature->data());
687 aFData->eraseBackReferences();
689 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
690 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
691 for (; aRIter != aResults.cend(); aRIter++) {
692 std::shared_ptr<Model_Data> aResData =
693 std::dynamic_pointer_cast<Model_Data>((*aRIter)->data());
694 if (aResData.get()) {
695 aConcealed.push_back(std::pair<ResultPtr, bool>(*aRIter, (*aRIter)->isConcealed()));
696 aResData->eraseBackReferences();
698 // iterate sub-bodies of compsolid
699 ResultCompSolidPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(*aRIter);
701 int aNumSub = aComp->numberOfSubs();
702 for(int a = 0; a < aNumSub; a++) {
703 ResultPtr aSub = aComp->subResult(a);
704 std::shared_ptr<Model_Data> aResData =
705 std::dynamic_pointer_cast<Model_Data>(aSub->data());
706 if (aResData.get()) {
707 aConcealed.push_back(std::pair<ResultPtr, bool>(aSub, aSub->isConcealed()));
708 aResData->eraseBackReferences();
715 // second cycle: set new back-references: only features may have reference, iterate only them
716 ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
717 for(aFeatures.Initialize(myFeatures); aFeatures.More(); aFeatures.Next()) {
718 FeaturePtr aFeature = aFeatures.Value();
719 std::shared_ptr<Model_Data> aFData =
720 std::dynamic_pointer_cast<Model_Data>(aFeature->data());
722 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
723 aFData->referencesToObjects(aRefs);
724 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator
725 aRefsIter = aRefs.begin();
726 for(; aRefsIter != aRefs.end(); aRefsIter++) {
727 std::list<ObjectPtr>::iterator aRefTo = aRefsIter->second.begin();
728 for(; aRefTo != aRefsIter->second.end(); aRefTo++) {
730 std::shared_ptr<Model_Data> aRefData =
731 std::dynamic_pointer_cast<Model_Data>((*aRefTo)->data());
732 aRefData->addBackReference(aFeature, aRefsIter->first); // here the Concealed flag is updated
733 // update enable/disable status: the nested status must be equal to the composite
734 CompositeFeaturePtr aComp =
735 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
737 FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>(*aRefTo);
738 if (aReferenced.get()) {
739 aReferenced->setDisabled(aComp->isDisabled());
747 std::list<std::pair<ResultPtr, bool> >::iterator aCIter = aConcealed.begin();
748 for(; aCIter != aConcealed.end(); aCIter++) {
749 if (aCIter->first->isConcealed() != aCIter->second) { // somethign is changed => produce event
750 if (aCIter->second) { // was concealed become not => creation event
751 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
752 ModelAPI_EventCreator::get()->sendUpdated(aCIter->first, anEvent);
753 } else { // was not concealed become concealed => delete event
754 ModelAPI_EventCreator::get()->sendDeleted(myDoc, aCIter->first->groupName());
755 // redisplay for the viewer (it must be disappeared also)
756 static Events_ID EVENT_DISP =
757 Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
758 ModelAPI_EventCreator::get()->sendUpdated(aCIter->first, EVENT_DISP);
764 TDF_Label Model_Objects::resultLabel(
765 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theResultIndex)
767 const std::shared_ptr<Model_Data>& aData =
768 std::dynamic_pointer_cast<Model_Data>(theFeatureData);
769 return aData->label().Father().FindChild(TAG_FEATURE_RESULTS).FindChild(theResultIndex + 1);
772 void Model_Objects::storeResult(std::shared_ptr<ModelAPI_Data> theFeatureData,
773 std::shared_ptr<ModelAPI_Result> theResult,
774 const int theResultIndex)
776 theResult->setDoc(myDoc);
777 initData(theResult, resultLabel(theFeatureData, theResultIndex), TAG_FEATURE_ARGUMENTS);
778 if (theResult->data()->name().empty()) { // if was not initialized, generate event and set a name
779 std::stringstream aNewName;
780 aNewName<<theFeatureData->name();
781 if (theResultIndex > 0) // if there are several results, add unique prefix starting from second
782 aNewName<<"_"<<theResultIndex + 1;
783 theResult->data()->setName(aNewName.str());
787 std::shared_ptr<ModelAPI_ResultConstruction> Model_Objects::createConstruction(
788 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
790 TDF_Label aLab = resultLabel(theFeatureData, theIndex);
791 TDataStd_Comment::Set(aLab, ModelAPI_ResultConstruction::group().c_str());
792 ObjectPtr anOldObject = object(aLab);
793 std::shared_ptr<ModelAPI_ResultConstruction> aResult;
795 aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(anOldObject);
798 aResult = std::shared_ptr<ModelAPI_ResultConstruction>(new Model_ResultConstruction);
799 storeResult(theFeatureData, aResult, theIndex);
804 std::shared_ptr<ModelAPI_ResultBody> Model_Objects::createBody(
805 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
807 TDF_Label aLab = resultLabel(theFeatureData, theIndex);
808 // for feature create compsolid, but for result sub create body:
809 // only one level of recursion is supported now
810 ResultPtr aResultOwner = std::dynamic_pointer_cast<ModelAPI_Result>(theFeatureData->owner());
811 ObjectPtr anOldObject;
812 if (aResultOwner.get()) {
813 TDataStd_Comment::Set(aLab, ModelAPI_ResultBody::group().c_str());
814 } else { // in compsolid (higher level result) old object probably may be found
815 TDataStd_Comment::Set(aLab, ModelAPI_ResultCompSolid::group().c_str());
816 anOldObject = object(aLab);
818 std::shared_ptr<ModelAPI_ResultBody> aResult;
820 aResult = std::dynamic_pointer_cast<ModelAPI_ResultBody>(anOldObject);
823 // create compsolid anyway; if it is compsolid, it will create sub-bodies internally
824 if (aResultOwner.get()) {
825 aResult = std::shared_ptr<ModelAPI_ResultBody>(new Model_ResultBody);
827 aResult = std::shared_ptr<ModelAPI_ResultBody>(new Model_ResultCompSolid);
829 storeResult(theFeatureData, aResult, theIndex);
834 std::shared_ptr<ModelAPI_ResultPart> Model_Objects::createPart(
835 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
837 TDF_Label aLab = resultLabel(theFeatureData, theIndex);
838 TDataStd_Comment::Set(aLab, ModelAPI_ResultPart::group().c_str());
839 ObjectPtr anOldObject = object(aLab);
840 std::shared_ptr<ModelAPI_ResultPart> aResult;
842 aResult = std::dynamic_pointer_cast<ModelAPI_ResultPart>(anOldObject);
845 aResult = std::shared_ptr<ModelAPI_ResultPart>(new Model_ResultPart);
846 storeResult(theFeatureData, aResult, theIndex);
851 std::shared_ptr<ModelAPI_ResultPart> Model_Objects::copyPart(
852 const std::shared_ptr<ModelAPI_ResultPart>& theOrigin,
853 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
855 std::shared_ptr<ModelAPI_ResultPart> aResult = createPart(theFeatureData, theIndex);
856 aResult->data()->reference(Model_ResultPart::BASE_REF_ID())->setValue(theOrigin);
860 std::shared_ptr<ModelAPI_ResultGroup> Model_Objects::createGroup(
861 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
863 TDF_Label aLab = resultLabel(theFeatureData, theIndex);
864 TDataStd_Comment::Set(aLab, ModelAPI_ResultGroup::group().c_str());
865 ObjectPtr anOldObject = object(aLab);
866 std::shared_ptr<ModelAPI_ResultGroup> aResult;
868 aResult = std::dynamic_pointer_cast<ModelAPI_ResultGroup>(anOldObject);
871 aResult = std::shared_ptr<ModelAPI_ResultGroup>(new Model_ResultGroup(theFeatureData));
872 storeResult(theFeatureData, aResult, theIndex);
877 std::shared_ptr<ModelAPI_ResultParameter> Model_Objects::createParameter(
878 const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex)
880 TDF_Label aLab = resultLabel(theFeatureData, theIndex);
881 TDataStd_Comment::Set(aLab, ModelAPI_ResultParameter::group().c_str());
882 ObjectPtr anOldObject = object(aLab);
883 std::shared_ptr<ModelAPI_ResultParameter> aResult;
885 aResult = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(anOldObject);
888 aResult = std::shared_ptr<ModelAPI_ResultParameter>(new Model_ResultParameter);
889 storeResult(theFeatureData, aResult, theIndex);
894 std::shared_ptr<ModelAPI_Feature> Model_Objects::feature(
895 const std::shared_ptr<ModelAPI_Result>& theResult)
897 std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theResult->data());
899 TDF_Label aFeatureLab = aData->label().Father().Father().Father();
900 FeaturePtr aFeature = feature(aFeatureLab);
901 if (!aFeature.get() && aFeatureLab.Depth() > 1) { // this may be sub-result of result
902 aFeatureLab = aFeatureLab.Father().Father();
903 aFeature = feature(aFeatureLab);
910 std::string Model_Objects::featureResultGroup(FeaturePtr theFeature)
912 if (theFeature->data()->isValid()) {
913 TDF_ChildIterator aLabIter(resultLabel(theFeature->data(), 0).Father());
914 if (aLabIter.More()) {
915 TDF_Label anArgLab = aLabIter.Value();
916 Handle(TDataStd_Comment) aGroup;
917 if (aLabIter.Value().FindAttribute(TDataStd_Comment::GetID(), aGroup)) {
918 return TCollection_AsciiString(aGroup->Get()).ToCString();
922 static std::string anEmpty;
923 return anEmpty; // not found
926 void Model_Objects::updateResults(FeaturePtr theFeature)
928 // for not persistent is will be done by parametric updater automatically
929 //if (!theFeature->isPersistentResult()) return;
930 // check the existing results and remove them if there is nothing on the label
931 std::list<ResultPtr>::const_iterator aResIter = theFeature->results().cbegin();
932 while(aResIter != theFeature->results().cend()) {
933 ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(*aResIter);
935 std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(aBody->data());
936 if (!aData.get() || !aData->isValid() || aData->isDeleted()) {
937 // found a disappeared result => remove it
938 theFeature->eraseResultFromList(aBody);
939 // start iterate from beginning because iterator is corrupted by removing
940 aResIter = theFeature->results().cbegin();
947 if (!theFeature->data() || !theFeature->data()->isValid() || theFeature->isDisabled())
949 // check that results are presented on all labels
950 int aResSize = theFeature->results().size();
951 TDF_ChildIterator aLabIter(resultLabel(theFeature->data(), 0).Father());
952 for(; aLabIter.More(); aLabIter.Next()) {
953 // here must be GUID of the feature
954 int aResIndex = aLabIter.Value().Tag() - 1;
956 if (aResSize <= aResIndex) {
957 TDF_Label anArgLab = aLabIter.Value();
958 Handle(TDataStd_Comment) aGroup;
959 if (anArgLab.FindAttribute(TDataStd_Comment::GetID(), aGroup)) {
960 if (aGroup->Get() == ModelAPI_ResultBody::group().c_str() ||
961 aGroup->Get() == ModelAPI_ResultCompSolid::group().c_str()) {
962 aNewBody = createBody(theFeature->data(), aResIndex);
963 } else if (aGroup->Get() == ModelAPI_ResultPart::group().c_str()) {
964 std::shared_ptr<ModelAPI_ResultPart> aNewP = createPart(theFeature->data(), aResIndex);
965 theFeature->setResult(aNewP, aResIndex);
966 if (!aNewP->partDoc().get())
967 theFeature->execute(); // create the part result: it is better to restore the previous result if it is possible
969 } else if (aGroup->Get() == ModelAPI_ResultConstruction::group().c_str()) {
970 theFeature->execute(); // construction shapes are needed for sketch solver
972 } else if (aGroup->Get() == ModelAPI_ResultGroup::group().c_str()) {
973 aNewBody = createGroup(theFeature->data(), aResIndex);
974 } else if (aGroup->Get() == ModelAPI_ResultParameter::group().c_str()) {
975 theFeature->attributeChanged("expression"); // just produce a value
978 Events_Error::send(std::string("Unknown type of result is found in the document:") +
979 TCollection_AsciiString(aGroup->Get()).ToCString());
982 if (aNewBody && !aNewBody->data()->isDeleted()) {
983 theFeature->setResult(aNewBody, aResIndex);
989 ResultPtr Model_Objects::findByName(const std::string theName)
991 NCollection_DataMap<TDF_Label, FeaturePtr>::Iterator anObjIter(myFeatures);
992 for(; anObjIter.More(); anObjIter.Next()) {
993 FeaturePtr& aFeature = anObjIter.ChangeValue();
994 if (!aFeature.get() || aFeature->isDisabled()) // may be on close
996 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aFeature->results();
997 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.begin();
998 for (; aRIter != aResults.cend(); aRIter++) {
999 ResultPtr aRes = *aRIter;
1000 if (aRes.get() && aRes->data() && aRes->data()->isValid() && !aRes->isDisabled() &&
1001 aRes->data()->name() == theName) {
1010 FeaturePtr Model_Objects::nextFeature(FeaturePtr theCurrent, const bool theReverse)
1012 std::shared_ptr<Model_Data> aData = std::static_pointer_cast<Model_Data>(theCurrent->data());
1013 if (aData && aData->isValid()) {
1014 TDF_Label aFeatureLabel = aData->label().Father();
1015 Handle(TDataStd_ReferenceArray) aRefs;
1016 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1017 for(int a = aRefs->Lower(); a <= aRefs->Upper(); a++) { // iterate all existing features
1018 TDF_Label aCurLab = aRefs->Value(a);
1019 if (aCurLab.IsEqual(aFeatureLabel)) {
1020 a += theReverse ? -1 : 1;
1021 if (a >= aRefs->Lower() && a <= aRefs->Upper())
1022 return feature(aRefs->Value(a));
1023 break; // finish iiteration: it's last feature
1028 return FeaturePtr(); // not found, last, or something is wrong
1031 FeaturePtr Model_Objects::firstFeature()
1033 Handle(TDataStd_ReferenceArray) aRefs;
1034 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1035 return feature(aRefs->Value(aRefs->Lower()));
1037 return FeaturePtr(); // no features at all
1040 FeaturePtr Model_Objects::lastFeature()
1042 Handle(TDataStd_ReferenceArray) aRefs;
1043 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1044 return feature(aRefs->Value(aRefs->Upper()));
1046 return FeaturePtr(); // no features at all
1049 bool Model_Objects::isLater(FeaturePtr theLater, FeaturePtr theCurrent) const
1051 std::shared_ptr<Model_Data> aLaterD = std::static_pointer_cast<Model_Data>(theLater->data());
1052 std::shared_ptr<Model_Data> aCurrentD = std::static_pointer_cast<Model_Data>(theCurrent->data());
1053 if (aLaterD && aLaterD->isValid() && aCurrentD && aCurrentD->isValid()) {
1054 TDF_Label aLaterL = aLaterD->label().Father();
1055 TDF_Label aCurrentL = aCurrentD->label().Father();
1056 int aLaterI = -1, aCurentI = -1; // not found yet state
1057 Handle(TDataStd_ReferenceArray) aRefs;
1058 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1059 for(int a = aRefs->Lower(); a <= aRefs->Upper(); a++) { // iterate all existing features
1060 TDF_Label aCurLab = aRefs->Value(a);
1061 if (aCurLab.IsEqual(aLaterL)) {
1063 } else if (aCurLab.IsEqual(aCurrentL)) {
1066 if (aLaterI != -1 && aCurentI != -1) // both are found
1067 return aLaterI > aCurentI;
1071 return false; // not found, or something is wrong
1074 std::list<std::shared_ptr<ModelAPI_Feature> > Model_Objects::allFeatures()
1076 std::list<std::shared_ptr<ModelAPI_Feature> > aResult;
1077 Handle(TDataStd_ReferenceArray) aRefs;
1078 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1079 for(int a = aRefs->Lower(); a <= aRefs->Upper(); a++) {
1080 FeaturePtr aFeature = feature(aRefs->Value(a));
1082 aResult.push_back(aFeature);
1088 int Model_Objects::numInternalFeatures()
1090 Handle(TDataStd_ReferenceArray) aRefs;
1091 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1092 return aRefs->Upper() - aRefs->Lower() + 1;
1094 return 0; // invalid
1097 std::shared_ptr<ModelAPI_Feature> Model_Objects::internalFeature(const int theIndex)
1099 Handle(TDataStd_ReferenceArray) aRefs;
1100 if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
1101 return feature(aRefs->Value(aRefs->Lower() + theIndex));
1103 return FeaturePtr(); // invalid
1106 Standard_Integer HashCode(const TDF_Label& theLab, const Standard_Integer theUpper)
1108 return TDF_LabelMapHasher::HashCode(theLab, theUpper);
1111 Standard_Boolean IsEqual(const TDF_Label& theLab1, const TDF_Label& theLab2)
1113 return TDF_LabelMapHasher::IsEqual(theLab1, theLab2);