1 // Copyright (C) 2014-2020 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 email : webmaster.salome@opencascade.com
20 #include "Model_AttributeSelection.h"
21 #include "Model_Application.h"
22 #include "Model_Events.h"
23 #include "Model_Data.h"
24 #include "Model_Document.h"
25 #include <Model_Objects.h>
26 #include <Model_AttributeSelectionList.h>
27 #include <Model_ResultConstruction.h>
28 #include <ModelAPI_Feature.h>
29 #include <ModelAPI_ResultBody.h>
30 #include <ModelAPI_ResultBody.h>
31 #include <ModelAPI_ResultConstruction.h>
32 #include <ModelAPI_ResultGroup.h>
33 #include <ModelAPI_ResultPart.h>
34 #include <ModelAPI_CompositeFeature.h>
35 #include <ModelAPI_Tools.h>
36 #include <ModelAPI_Session.h>
37 #include <ModelAPI_Validator.h>
38 #include <ModelGeomAlgo_Shape.h>
39 #include <Events_InfoMessage.h>
40 #include <GeomAPI_Edge.h>
41 #include <GeomAPI_Pnt.h>
42 #include <GeomAPI_ShapeIterator.h>
43 #include <GeomAPI_Vertex.h>
44 #include <GeomAPI_ShapeExplorer.h>
45 #include <GeomAlgoAPI_CompoundBuilder.h>
46 #include <GeomAlgoAPI_NExplode.h>
47 #include <Selector_Selector.h>
49 #include <Locale_Convert.h>
51 #include <TNaming_NamedShape.hxx>
52 #include <TNaming_Tool.hxx>
53 #include <TNaming_Builder.hxx>
54 #include <TNaming_SameShapeIterator.hxx>
55 #include <TNaming_NewShapeIterator.hxx>
56 #include <TNaming_Iterator.hxx>
57 #include <TDataStd_Integer.hxx>
58 #include <TDataStd_UAttribute.hxx>
59 #include <TDataStd_Name.hxx>
60 #include <TopTools_ListOfShape.hxx>
61 #include <TopTools_DataMapOfShapeShape.hxx>
62 #include <TopTools_MapOfShape.hxx>
63 #include <TopExp_Explorer.hxx>
64 #include <BRep_Tool.hxx>
66 #include <TopoDS_Edge.hxx>
68 #include <TDF_ChildIterator.hxx>
69 #include <TDF_ChildIDIterator.hxx>
70 #include <TopoDS_Iterator.hxx>
71 #include <TDF_ChildIDIterator.hxx>
72 #include <Geom_Circle.hxx>
73 #include <Geom_Ellipse.hxx>
74 #include <Geom_TrimmedCurve.hxx>
75 #include <BRep_Builder.hxx>
77 //#define DEB_NAMING 1
79 #include <BRepTools.hxx>
81 /// added to the index in the packed map to signalize that the vertex of edge is selected
82 /// (multiplied by the index of the edge)
83 static const int kSTART_VERTEX_DELTA = 1000000;
84 // identifier that there is simple reference: selection equals to context
85 Standard_GUID kSIMPLE_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb29");
86 // reference to Part sub-object
87 Standard_GUID kPART_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb27");
88 // selection is invalid after recomputation
89 Standard_GUID kINVALID_SELECTION("bce47fd7-80fa-4462-9d63-2f58acddd49d");
91 // identifier of the selection of the center of circle on edge
92 Standard_GUID kCIRCLE_CENTER("d0d0e0f1-217a-4b95-8fbb-0c4132f23718");
93 // identifier of the selection of the first focus point of ellipse on edge
94 Standard_GUID kELLIPSE_CENTER1("f70df04c-3168-4dc9-87a4-f1f840c1275d");
95 // identifier of the selection of the second focus point of ellipse on edge
96 Standard_GUID kELLIPSE_CENTER2("1395ae73-8e02-4cf8-b204-06ff35873a32");
98 // prefix for the whole feature context identification
99 const static std::wstring kWHOLE_FEATURE = L"all-in-";
101 // on this label is stored:
102 // TNaming_NamedShape - selected shape
103 // TNaming_Naming - topological selection information (for the body)
104 // TDataStd_IntPackedMap - indexes of edges in composite element (for construction)
105 // TDataStd_Integer - type of the selected shape (for construction)
106 // TDF_Reference - from ReferenceAttribute, the context
107 bool Model_AttributeSelection::setValue(const ObjectPtr& theContext,
108 const std::shared_ptr<GeomAPI_Shape>& theSubShape, const bool theTemporarily)
110 if (theTemporarily) {
111 // just keep the stored without DF update
112 myTmpContext = theContext;
113 myTmpSubShape = theSubShape;
114 owner()->data()->sendAttributeUpdated(this);
117 myTmpContext.reset();
118 myTmpSubShape.reset();
119 myTmpCenterType = NOT_CENTER;
123 const std::shared_ptr<GeomAPI_Shape>& anOldShape = internalValue(aType);
124 bool isOldContext = theContext == myRef.value();
125 bool isOldShape = isOldContext &&
126 (theSubShape == anOldShape || (theSubShape && anOldShape && theSubShape->isEqual(anOldShape)));
127 if (isOldShape) return false; // shape is the same, so context is also unchanged
128 bool aToUnblock = false;
129 // update the referenced object if needed
131 aToUnblock = !owner()->data()->blockSendAttributeUpdated(true);
132 myRef.setValue(theContext);
135 // do not use naming if selected shape is result shape itself, but not sub-shape
136 TDF_Label aSelLab = selectionLabel();
137 aSelLab.ForgetAttribute(kSIMPLE_REF_ID);
138 aSelLab.ForgetAttribute(kINVALID_SELECTION);
139 aSelLab.ForgetAttribute(kCIRCLE_CENTER);
140 aSelLab.ForgetAttribute(kELLIPSE_CENTER1);
141 aSelLab.ForgetAttribute(kELLIPSE_CENTER2);
143 bool isDegeneratedEdge = false;
144 // do not use the degenerated edge as a shape, a null context and shape is used in the case
145 if (theSubShape.get() && !theSubShape->isNull() && theSubShape->isEdge()) {
146 const TopoDS_Shape& aSubShape = theSubShape->impl<TopoDS_Shape>();
147 if (aSubShape.ShapeType() == TopAbs_EDGE)
148 isDegeneratedEdge = BRep_Tool::Degenerated(TopoDS::Edge(aSubShape)) == Standard_True;
150 if (!theContext.get() || isDegeneratedEdge) {
151 aSelLab.ForgetAllAttributes(true);
152 myRef.myRef = TDF_Reference::Set(aSelLab.Father(), aSelLab.Father());
154 owner()->data()->blockSendAttributeUpdated(false);
157 bool isSelectBody = theContext->groupName() == ModelAPI_ResultBody::group();
159 ResultConstructionPtr aContextConstruction =
160 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theContext);
161 isSelectBody = aContextConstruction.get() && !aContextConstruction->isInfinite();
164 ResultPtr aContextResult = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
165 GeomShapePtr aContextShape = aContextResult->shape();
166 // do not select the whole shape for body:it is already must be in the data framework
167 // equal and null selected objects mean the same: object is equal to context,
168 if (aContextShape.get() && (aContextShape->isEqual(theSubShape) || !theSubShape.get())) {
169 aSelLab.ForgetAllAttributes(true);
170 TDataStd_UAttribute::Set(aSelLab, kSIMPLE_REF_ID);
172 selectBody(aContextResult, theSubShape);
174 } else if (theContext->groupName() == ModelAPI_ResultConstruction::group()) {
175 aSelLab.ForgetAllAttributes(true); // to remove old selection data
176 std::shared_ptr<Model_ResultConstruction> aConstruction =
177 std::dynamic_pointer_cast<Model_ResultConstruction>(theContext);
178 std::shared_ptr<GeomAPI_Shape> aSubShape;
179 if (theSubShape.get() && !aConstruction->shape()->isEqual(theSubShape))
180 aSubShape = theSubShape; // the whole context
181 } else if (theContext->groupName() == ModelAPI_ResultPart::group()) {
182 aSelLab.ForgetAllAttributes(true);
183 TDataStd_UAttribute::Set(aSelLab, kPART_REF_ID);
184 selectPart(std::dynamic_pointer_cast<ModelAPI_Result>(theContext), theSubShape);
185 } else if (theContext->groupName() == ModelAPI_ResultGroup::group()) {
186 aSelLab.ForgetAllAttributes(true);
187 TDataStd_UAttribute::Set(aSelLab, kSIMPLE_REF_ID);
188 } else { // check the feature context: only construction features of PartSet could be selected
189 FeaturePtr aFeatureContext = std::dynamic_pointer_cast<ModelAPI_Feature>(theContext);
190 if (aFeatureContext.get() && owner()->document() != aFeatureContext->document()) {
191 if (aFeatureContext->results().empty() ||
192 aFeatureContext->firstResult()->groupName() != ModelAPI_ResultConstruction::group()) {
193 aSelLab.ForgetAllAttributes(true);
194 myRef.setValue(ObjectPtr());
196 owner()->data()->blockSendAttributeUpdated(false);
202 owner()->data()->sendAttributeUpdated(this);
205 owner()->data()->blockSendAttributeUpdated(false);
210 void Model_AttributeSelection::setValueCenter(
211 const ObjectPtr& theContext, const std::shared_ptr<GeomAPI_Edge>& theEdge,
212 const CenterType theCenterType, const bool theTemporarily)
214 bool anUpdated = setValue(theContext, theEdge, theTemporarily);
215 if (theTemporarily) {
216 myTmpCenterType = theCenterType;
217 } else { // store in the data structure
218 TDF_Label aSelLab = selectionLabel();
219 switch(theCenterType) {
222 anUpdated = !aSelLab.IsAttribute(kCIRCLE_CENTER);
223 TDataStd_UAttribute::Set(aSelLab, kCIRCLE_CENTER);
225 case ELLIPSE_FIRST_FOCUS:
227 anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER1);
228 TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER1);
230 case ELLIPSE_SECOND_FOCUS:
232 anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER2);
233 TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER2);
235 default: // [to avoid compilation warning]
239 owner()->data()->sendAttributeUpdated(this);
243 void Model_AttributeSelection::selectValue(
244 const std::shared_ptr<ModelAPI_AttributeSelection>& theSource)
247 std::shared_ptr<GeomAPI_Shape> aValue =
248 std::dynamic_pointer_cast<Model_AttributeSelection>(theSource)->internalValue(aType);
249 if (!aValue.get() || aType == NOT_CENTER) {
250 setValue(theSource->context(), aValue);
252 std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge);
253 anEdge->setImpl(new TopoDS_Shape(aValue->impl<TopoDS_Shape>()));
254 setValueCenter(theSource->context(), anEdge, aType);
258 void Model_AttributeSelection::removeTemporaryValues()
260 if (myTmpContext.get() || myTmpSubShape.get()) {
261 myTmpContext.reset();
262 myTmpSubShape.reset();
266 // returns the center of the edge: circular or elliptic
267 GeomShapePtr centerByEdge(GeomShapePtr theEdge, ModelAPI_AttributeSelection::CenterType theType)
269 if (theType != ModelAPI_AttributeSelection::NOT_CENTER && theEdge.get() != NULL) {
270 TopoDS_Shape aShape = theEdge->impl<TopoDS_Shape>();
271 if (!aShape.IsNull() && aShape.ShapeType() == TopAbs_EDGE) {
272 TopoDS_Edge anEdge = TopoDS::Edge(aShape);
273 double aFirst, aLast;
274 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast);
275 if (!aCurve.IsNull()) {
276 TopoDS_Vertex aVertex;
277 BRep_Builder aBuilder;
278 if (theType == ModelAPI_AttributeSelection::CIRCLE_CENTER) {
279 while(!aCurve.IsNull() && aCurve->DynamicType() == STANDARD_TYPE(Geom_TrimmedCurve))
280 aCurve = Handle(Geom_TrimmedCurve)::DownCast(aCurve)->BasisCurve();
281 Handle(Geom_Circle) aCirc = Handle(Geom_Circle)::DownCast(aCurve);
282 if (!aCirc.IsNull()) {
283 aBuilder.MakeVertex(aVertex, aCirc->Location(), Precision::Confusion());
286 while(!aCurve.IsNull() && aCurve->DynamicType() == STANDARD_TYPE(Geom_TrimmedCurve))
287 aCurve = Handle(Geom_TrimmedCurve)::DownCast(aCurve)->BasisCurve();
288 Handle(Geom_Ellipse) anEll = Handle(Geom_Ellipse)::DownCast(aCurve);
289 if (!anEll.IsNull()) {
290 aBuilder.MakeVertex(aVertex,
291 theType == ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS ?
292 anEll->Focus1() : anEll->Focus2(), Precision::Confusion());
295 if (!aVertex.IsNull()) {
296 std::shared_ptr<GeomAPI_Vertex> aResult(new GeomAPI_Vertex);
297 aResult->setImpl(new TopoDS_Vertex(aVertex));
303 return theEdge; // no vertex, so, return the initial edge
306 std::shared_ptr<GeomAPI_Shape> Model_AttributeSelection::value()
308 if (!myRef.isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
309 return std::shared_ptr<GeomAPI_Shape>();
310 CenterType aType = NOT_CENTER;
311 std::shared_ptr<GeomAPI_Shape> aResult = internalValue(aType);
312 return centerByEdge(aResult, aType);
315 std::shared_ptr<GeomAPI_Shape> Model_AttributeSelection::internalValue(CenterType& theType)
317 theType = NOT_CENTER;
318 GeomShapePtr aResult;
319 if (myTmpContext.get() || myTmpSubShape.get()) {
320 theType = myTmpCenterType;
321 ResultConstructionPtr aResulConstruction =
322 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(myTmpContext);
323 if(aResulConstruction.get()) {
324 // it is just reference to construction.
325 return myTmpSubShape;
327 FeaturePtr aFeature =
328 std::dynamic_pointer_cast<ModelAPI_Feature>(myTmpContext);
329 if (aFeature.get()) {
330 // it is just reference to construction.
331 return myTmpSubShape;
333 return myTmpSubShape.get() ? myTmpSubShape :
334 std::dynamic_pointer_cast<ModelAPI_Result>(myTmpContext)->shape();
337 TDF_Label aSelLab = selectionLabel();
338 if (aSelLab.IsAttribute(kINVALID_SELECTION))
341 if (aSelLab.IsAttribute(kCIRCLE_CENTER))
342 theType = CIRCLE_CENTER;
343 else if (aSelLab.IsAttribute(kELLIPSE_CENTER1))
344 theType = ELLIPSE_FIRST_FOCUS;
345 else if (aSelLab.IsAttribute(kELLIPSE_CENTER2))
346 theType = ELLIPSE_SECOND_FOCUS;
349 if (myRef.isInitialized()) {
350 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
351 ResultPtr aContext = context();
352 if (!aContext.get() || aContext->groupName() == ModelAPI_ResultConstruction::group())
353 return aResult; // empty result, for whole construction selection also
354 return aContext->shape();
356 if (aSelLab.IsAttribute(kPART_REF_ID)) {
357 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(context());
358 if (!aPart.get() || !aPart->isActivated())
359 return std::shared_ptr<GeomAPI_Shape>(); // postponed naming needed
360 Handle(TDataStd_Integer) anIndex;
361 if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
362 if (anIndex->Get()) { // special selection attribute was created, use it
363 return aPart->selectionValue(anIndex->Get());
364 } else { // face with name is already in the data model, so try to take it by name
365 Handle(TDataStd_Name) aName;
366 if (aSelLab.FindAttribute(TDataStd_Name::GetID(), aName)) {
367 std::wstring aSubShapeName = Locale::Convert::toWString(aName->Get().ToExtString());
368 std::size_t aPartEnd = aSubShapeName.find(L'/');
369 if (aPartEnd != std::wstring::npos && aPartEnd != aSubShapeName.rfind(L'/')) {
370 std::wstring aNameInPart = aSubShapeName.substr(aPartEnd + 1);
372 std::string aType; // to reuse already existing selection the type is not needed
373 return aPart->shapeInPart(aNameInPart, aType, anInd);
380 std::shared_ptr<Model_ResultConstruction> aConstr =
381 std::dynamic_pointer_cast<Model_ResultConstruction>(context());
383 if (aConstr->isInfinite())
384 return aResult; // empty result
386 if (!aConstr.get()) { // for construction context, return empty result as usual even
387 // the whole feature is selected
388 FeaturePtr aFeature = contextFeature();
389 if (aFeature.get()) {
390 std::list<GeomShapePtr> allShapes;
391 std::list<ResultPtr>::const_iterator aRes = aFeature->results().cbegin();
392 for (; aRes != aFeature->results().cend(); aRes++) {
393 if (aRes->get() && !(*aRes)->isDisabled()) {
394 GeomShapePtr aShape = (*aRes)->shape();
395 if (aShape.get() && !aShape->isNull()) {
396 allShapes.push_back(aShape);
400 return GeomAlgoAPI_CompoundBuilder::compound(allShapes);
403 if (contextFeature().get()) {
404 return aResult; // for the whole sketch feature selected return null => all faces
408 Handle(TNaming_NamedShape) aSelection;
409 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aSelection)) {
410 TopoDS_Shape aSelShape = aSelection->Get();
411 aResult = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
412 aResult->setImpl(new TopoDS_Shape(aSelShape));
413 } else if (aConstr) { // simple construction element: just shape of this construction element
414 aResult = aConstr->shape();
420 bool Model_AttributeSelection::isInvalid()
422 return selectionLabel().IsAttribute(kINVALID_SELECTION) == Standard_True;
425 bool Model_AttributeSelection::isInitialized()
427 if (myRef.isInitialized()) {
428 TDF_Label aSelLab = selectionLabel();
429 // it is just reference to shape, not sub-shape
430 if (aSelLab.IsAttribute(kSIMPLE_REF_ID) || aSelLab.IsAttribute(kPART_REF_ID)) {
431 ResultPtr aContext = context();
432 return aContext.get() != NULL;
434 Handle(TNaming_NamedShape) aSelection;
435 if (selectionLabel().FindAttribute(TNaming_NamedShape::GetID(), aSelection)) {
436 return !aSelection->Get().IsNull();
437 } else { // for simple construction element: just shape of this construction element
438 if (myRef.value().get())
440 // check that this is on open of document, so, results are not initialized yet
441 TDF_Label aRefLab = myRef.myRef->Get();
442 if (aRefLab.IsNull() || !owner().get())
444 std::shared_ptr<Model_Document> aMyDoc =
445 std::dynamic_pointer_cast<Model_Document>(owner()->document());
448 // check at least the feature exists
449 return aMyDoc->featureByLab(aRefLab).get() != NULL;
455 Model_AttributeSelection::Model_AttributeSelection(TDF_Label& theLabel)
457 myIsGeometricalSelection(false)
459 myIsInitialized = myRef.isInitialized();
463 void Model_AttributeSelection::setID(const std::string theID)
466 ModelAPI_AttributeSelection::setID(theID);
467 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
469 // to be able to select as geometrical selection and then - split
470 myIsGeometricalSelection = true; // myParent->isGeometricalSelection();
472 myIsGeometricalSelection =
473 ModelAPI_Session::get()->validators()->isGeometricalSelection(aFeature->getKind(), id());
477 ResultPtr Model_AttributeSelection::context()
479 if (!myRef.isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
482 if (myTmpContext.get() || myTmpSubShape.get()) {
483 return std::dynamic_pointer_cast<ModelAPI_Result>(myTmpContext);
486 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
487 // for parts there could be same-data result, so take the last enabled
489 if(aResult->groupName() == ModelAPI_ResultPart::group()) {
490 int aSize = aResult->document()->size(ModelAPI_ResultPart::group());
491 for(int a = aSize - 1; a >= 0; a--) {
492 ObjectPtr aPart = aResult->document()->object(ModelAPI_ResultPart::group(), a);
493 if(aPart.get() && aPart->data() == aResult->data()) {
494 ResultPtr aPartResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPart);
495 FeaturePtr anOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
496 // check that this result is not this-feature result (it is forbidden to select itself)
497 if(anOwnerFeature.get() && anOwnerFeature->firstResult() != aPartResult) {
503 } else { // if feature - construction is selected, it has only one result, return this result
504 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
505 if (aFeature.get() && aFeature->results().size() == 1 &&
506 aFeature->firstResult()->groupName() == ModelAPI_ResultConstruction::group())
507 return aFeature->firstResult();
512 FeaturePtr Model_AttributeSelection::contextFeature() {
513 if (myTmpContext.get()) {
514 return std::dynamic_pointer_cast<ModelAPI_Feature>(myTmpContext);
516 return std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
518 ObjectPtr Model_AttributeSelection::contextObject() {
519 FeaturePtr aRes = contextFeature();
526 void Model_AttributeSelection::setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
528 ModelAPI_AttributeSelection::setObject(theObject);
529 myRef.setObject(theObject);
532 /// Sets the invalid flag if flag is false, or removes it if "true"
534 static bool setInvalidIfFalse(TDF_Label& theLab, const bool theFlag) {
536 theLab.ForgetAttribute(kINVALID_SELECTION);
538 TDataStd_UAttribute::Set(theLab, kINVALID_SELECTION);
543 void Model_AttributeSelection::split(
544 ResultPtr theContext, TopoDS_Shape theNewShape, TopAbs_ShapeEnum theType)
546 TopTools_ListOfShape aSubs;
547 for(TopoDS_Iterator anExplorer(theNewShape); anExplorer.More(); anExplorer.Next()) {
548 if (!anExplorer.Value().IsNull() &&
549 anExplorer.Value().ShapeType() == theType) {
550 aSubs.Append(anExplorer.Value());
551 } else { // invalid case; bad result shape, so, impossible to split easily
556 if (aSubs.Extent() > 1) { // ok to split
557 TopTools_ListIteratorOfListOfShape aSub(aSubs);
558 GeomShapePtr aSubSh(new GeomAPI_Shape);
559 aSubSh->setImpl(new TopoDS_Shape(aSub.Value()));
560 setValue(theContext, aSubSh);
561 for(aSub.Next(); aSub.More(); aSub.Next()) {
562 aSubSh.reset(new GeomAPI_Shape);
563 aSubSh->setImpl(new TopoDS_Shape(aSub.Value()));
564 myParent->append(theContext, aSubSh);
569 bool Model_AttributeSelection::update()
571 FeaturePtr aContextFeature = contextFeature();
572 if (aContextFeature.get()) {
573 owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
576 TDF_Label aSelLab = selectionLabel();
577 ResultPtr aContext = context();
579 return setInvalidIfFalse(aSelLab, false);
580 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
581 return setInvalidIfFalse(aSelLab, aContext->shape() && !aContext->shape()->isNull());
584 if (aSelLab.IsAttribute(kPART_REF_ID)) { // it is reference to the part object
585 std::shared_ptr<GeomAPI_Shape> aNoSelection;
586 bool aResult = selectPart(aContext, aNoSelection, true);
587 aResult = setInvalidIfFalse(aSelLab, aResult);
589 owner()->data()->sendAttributeUpdated(this);
594 if (aContext->groupName() == ModelAPI_ResultBody::group()) {
595 // body: just a named shape, use topological selection mechanism
596 bool aResult = false;
597 TopoDS_Shape anOldShape;
598 Handle(TNaming_NamedShape) aNS;
599 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
600 anOldShape = aNS->Get();
602 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
603 Selector_Selector aSelector(aSelLab, baseDocumentLab());
604 aResult = aSelector.restore(aContextShape);
605 bool aWasInvalid = aSelLab.IsAttribute(kINVALID_SELECTION);
606 setInvalidIfFalse(aSelLab, aResult);
608 TopoDS_Shape aNewShape;
609 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
610 aNewShape = aNS->Get();
612 // check the selected value is a part of the context
613 if (aResult && !aNewShape.IsNull() && !aContextShape.IsNull() &&
614 !aContextShape.IsSame(aNewShape)) {
615 TopoDS_Shape aNewS = aNewShape;
616 // take only sub-shape of composite for checking
617 if (aNewS.ShapeType() == TopAbs_WIRE || aNewS.ShapeType() == TopAbs_SHELL ||
618 aNewS.ShapeType() == TopAbs_COMPOUND || aNewS.ShapeType() == TopAbs_COMPSOLID) {
619 TopoDS_Iterator anIter(aNewS);
621 aNewS = anIter.Value();
623 bool anIsInside = false;
624 TopExp_Explorer anExp(aContextShape, aNewS.ShapeType());
625 for (; anExp.More() && !anIsInside; anExp.Next()) {
626 if (anExp.Current().IsSame(aNewS))
632 setInvalidIfFalse(aSelLab, aResult);
636 if (anOldShape.IsNull() || aNewShape.IsNull() || !anOldShape.IsEqual(aNewShape) || aWasInvalid)
638 // shape type should not be changed: if shape becomes compound of such shapes, then split
639 if (myParent && !anOldShape.IsNull() && !aNewShape.IsNull() &&
640 anOldShape.ShapeType() != aNewShape.ShapeType() &&
641 aNewShape.ShapeType() == TopAbs_COMPOUND) {
642 split(aContext, aNewShape, anOldShape.ShapeType());
644 // for issue #3076 check that the new value belongs to the new context
645 if (!aNewShape.IsNull() && !aContextShape.IsNull() &&
646 (aNewShape.ShapeType() == TopAbs_VERTEX || aNewShape.ShapeType() == TopAbs_EDGE ||
647 aNewShape.ShapeType() == TopAbs_FACE)) {
648 TopExp_Explorer anExp(aContextShape, aNewShape.ShapeType());
649 for(; anExp.More(); anExp.Next()) {
650 if (anExp.Current().IsSame(aNewShape))
653 aResult = setInvalidIfFalse(aSelLab, anExp.More());
655 owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
660 if (aContext->groupName() == ModelAPI_ResultConstruction::group()) {
662 std::shared_ptr<Model_ResultConstruction> aConstructionContext =
663 std::dynamic_pointer_cast<Model_ResultConstruction>(aContext);
664 if (!aConstructionContext->isInfinite()) {
665 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
666 Selector_Selector aSelector(aSelLab, baseDocumentLab());
667 TopoDS_Shape anOldShape = aSelector.value();
668 aResult = aSelector.restore(aContextShape);
669 setInvalidIfFalse(aSelLab, aResult);
670 if (aResult && !anOldShape.IsEqual(aSelector.value()))
671 owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
673 owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
677 return setInvalidIfFalse(aSelLab, false); // unknown case
680 void Model_AttributeSelection::selectBody(
681 const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape)
683 // perform the selection
684 TopoDS_Shape aContext;
686 ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
688 aContext = aBody->shape()->impl<TopoDS_Shape>();
691 std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
693 aContext = aResult->shape()->impl<TopoDS_Shape>();
695 Events_InfoMessage("Model_AttributeSelection", "A result with shape is expected").send();
700 if (!aContext.IsNull()) {
701 TDF_Label aSelLab = selectionLabel();
702 TopoDS_Shape aNewSub = theSubShape->impl<TopoDS_Shape>();
704 bool aSelectorOk = true;
705 Selector_Selector aSelector(aSelLab, baseDocumentLab());
707 aSelectorOk = aSelector.select(aContext, aNewSub, myIsGeometricalSelection);
709 aSelectorOk = aSelector.store(aContext);
715 TopoDS_Shape aShape = aSelector.value();
716 aSelectorOk = !aShape.IsNull() && aShape.ShapeType() == aNewSub.ShapeType();
718 setInvalidIfFalse(aSelLab, aSelectorOk);
722 bool Model_AttributeSelection::selectPart(
723 const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
724 const bool theUpdate)
726 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(theContext);
727 if (!aPart.get() || !aPart->isActivated())
728 return true; // postponed naming
730 Handle(TDataStd_Integer) anIndex;
731 if (selectionLabel().FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
732 // by internal selection
733 if (anIndex->Get() > 0) {
734 // update the selection by index
735 return aPart->updateInPart(anIndex->Get());
737 return true; // nothing to do, referencing just by name
740 return true; // nothing to do, referencing just by name
742 // store the shape (in case part is not loaded it should be useful
744 std::wstring aName = theContext->data()->name();
745 if (!theSubShape.get() || theSubShape->isNull()) {// the whole part shape is selected
746 aShape = theContext->shape()->impl<TopoDS_Shape>();
748 aShape = theSubShape->impl<TopoDS_Shape>();
750 aName += L"/" + aPart->nameInPart(theSubShape, anIndex);
751 TDataStd_Integer::Set(selectionLabel(), anIndex);
753 TNaming_Builder aBuilder(selectionLabel());
754 aBuilder.Select(aShape, aShape);
755 // identify by name in the part
756 TDataStd_Name::Set(selectionLabel(), aName.c_str());
757 return !aName.empty();
760 TDF_Label Model_AttributeSelection::selectionLabel()
762 return myRef.myRef->Label().FindChild(1);
765 /// prefixes of the shape names with centers defined
766 static std::map<ModelAPI_AttributeSelection::CenterType, std::wstring> kCENTERS_PREFIX;
768 /// returns the map that contains all possible prefixes of the center-names
769 static std::map<ModelAPI_AttributeSelection::CenterType, std::wstring>& centersMap()
771 if (kCENTERS_PREFIX.empty()) { // fill map by initial values
772 kCENTERS_PREFIX[ModelAPI_AttributeSelection::CIRCLE_CENTER] = L"__cc";
773 kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS] = L"__eff";
774 kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_SECOND_FOCUS] = L"__esf";
776 return kCENTERS_PREFIX;
779 std::wstring Model_AttributeSelection::namingName(const std::wstring& theDefaultName)
781 std::wstring aName(L"");
782 if(!this->isInitialized())
783 return !theDefaultName.empty() ? theDefaultName : aName;
785 // not argument has not parametric name (filters)
786 if (!this->isArgument() || (myParent && !myParent->isArgument())) {
787 GeomShapePtr aShape = value();
788 if (!aShape.get() && context().get())
789 aShape = context()->shape();
790 std::wstring aNotArgName;
792 aNotArgName = Locale::Convert::toWString(aShape->shapeTypeStr());
794 std::wostringstream aStream;
795 aStream << "_" << selectionLabel().Father().Tag();
796 aNotArgName += aStream.str();
802 CenterType aCenterType = NOT_CENTER;
803 std::shared_ptr<GeomAPI_Shape> aSubSh = internalValue(aCenterType);
805 FeaturePtr aContFeature = contextFeature();
806 if (aContFeature.get()) {
807 std::wstring aResName;
808 // checking part-owner
809 if (aContFeature->document() != owner()->document())
810 aResName += Locale::Convert::toWString(aContFeature->document()->kind()) + L"/";
811 // selection of a full feature
812 if (aContFeature.get()) {
813 return aResName + kWHOLE_FEATURE + aContFeature->name();
815 // in case of selection of removed result
819 ResultPtr aCont = context();
821 return L""; // invalid case
823 TDF_Label aSelLab = selectionLabel();
824 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // whole context, no value
825 return contextName(aCont);
828 // if it is in result of another part
829 if (aCont->groupName() == ModelAPI_ResultPart::group()) {
830 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aCont);
832 std::wstring aResult = aSubSh.get() ?
833 aPart->data()->name() + L"/" + aPart->nameInPart(aSubSh, anIndex)
834 : aPart->data()->name();
835 if (aCenterType != NOT_CENTER)
836 aResult += centersMap()[aCenterType];
840 // whole infinitive construction
841 if (aCont->groupName() == ModelAPI_ResultConstruction::group()) {
842 ResultConstructionPtr aConstr = std::dynamic_pointer_cast<Model_ResultConstruction>(aCont);
843 if (aConstr->isInfinite()) {
844 return contextName(aCont);
848 Selector_Selector aSelector(aSelLab, baseDocumentLab());
849 std::wstring aResult;
850 if (aCont->shape().get() && aSelector.restore(aCont->shape()->impl<TopoDS_Shape>()))
851 aResult = aSelector.name(this);
852 if (aCenterType != NOT_CENTER) {
853 aResult += centersMap()[aCenterType];
858 // returns the center type and modifies the shape name if this name is center-name
859 static ModelAPI_AttributeSelection::CenterType centerTypeByName(std::wstring& theShapeName)
861 std::map<ModelAPI_AttributeSelection::CenterType, std::wstring>::iterator aPrefixIter =
862 centersMap().begin();
863 for(; aPrefixIter != centersMap().end(); aPrefixIter++) {
864 std::size_t aFound = theShapeName.find(aPrefixIter->second);
865 if (aFound != std::wstring::npos &&
866 aFound == theShapeName.size() - aPrefixIter->second.size()) {
867 theShapeName = theShapeName.substr(0, aFound);
868 return aPrefixIter->first;
871 return ModelAPI_AttributeSelection::NOT_CENTER;
874 // type ::= COMP | COMS | SOLD | SHEL | FACE | WIRE | EDGE | VERT
875 void Model_AttributeSelection::selectSubShape(
876 const std::string& theType, const std::wstring& theSubShapeName)
878 if(theSubShapeName.empty() || theType.empty()) return;
880 std::wstring aSubShapeName = theSubShapeName;
881 CenterType aCenterType = theType[0] == 'v' || theType[0] == 'V' ? // only for vertex-type
882 centerTypeByName(aSubShapeName) : NOT_CENTER;
883 std::string aType = aCenterType == NOT_CENTER ? theType : "EDGE"; // search for edge now
884 static const GeomShapePtr anEmptyShape;
886 // first iteration is selection by name without center prefix, second - in case of problem,
887 // try with initial name
888 for(int aUseCenter = 1; aUseCenter >= 0; aUseCenter--) {
889 if (aUseCenter == 0 && aCenterType != NOT_CENTER) {
890 aSubShapeName = theSubShapeName;
891 aCenterType = NOT_CENTER;
893 } else if (aUseCenter != 1) continue;
894 TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(GeomAPI_Shape::shapeTypeByStr(aType));
896 std::shared_ptr<Model_Document> aDoc =
897 std::dynamic_pointer_cast<Model_Document>(owner()->document());
898 // check this is Part-name: 2 delimiters in the name
899 std::size_t aPartEnd = aSubShapeName.find(L'/');
900 if (aPartEnd != std::wstring::npos) {
901 std::wstring aPartName = aSubShapeName.substr(0, aPartEnd);
902 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
903 if (aPartName == Locale::Convert::toWString(aRootDoc->kind())) {
904 aDoc = std::dynamic_pointer_cast<Model_Document>(aRootDoc);
905 aSubShapeName = aSubShapeName.substr(aPartEnd + 1);
909 owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName);
910 if (aFound.get()) { // found such part, so asking it for the name
911 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFound);
912 std::wstring aNameInPart = aSubShapeName.substr(aPartEnd + 1);
913 if (aNameInPart.empty()) { // whole part
914 setValue(aPart, anEmptyShape);
918 std::shared_ptr<GeomAPI_Shape> aSelected =
919 aPart->shapeInPart(aNameInPart, aType, anIndex);
920 if (aSelected.get()) {
921 if (aCenterType != NOT_CENTER) {
922 if (!aSelected->isEdge())
924 std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aSelected));
925 setValueCenter(aPart, aSelectedEdge, aCenterType);
928 setValue(aPart, aSelected);
929 TDataStd_Integer::Set(selectionLabel(), anIndex);
932 } else { // for the ImportResult feature Objects widget this may be a result in other part
933 // result may be hidden (like, tranlsatiomn of part) in PartSet, so iterate Part-features
934 int aNum = aRootDoc->size(ModelAPI_Feature::group());
935 for (int a = 0; a < aNum; a++) {
936 FeaturePtr aFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(
937 aRootDoc->object(ModelAPI_Feature::group(), a));
938 if (aFeat.get() && aFeat->data() && aFeat->data()->isValid() &&
939 aFeat->getKind() == "Part" && aFeat->results().size()) {
940 ResultPartPtr aPart =
941 std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFeat->firstResult());
942 if (aPart.get() && aPart->partDoc().get() && aPart->data()->name() == aPartName) {
943 aDoc = std::dynamic_pointer_cast<Model_Document>(aPart->partDoc());
944 aSubShapeName = aSubShapeName.substr(aPartEnd + 1);
952 // check this is a whole feature context
953 if (aSubShapeName.size() > kWHOLE_FEATURE.size() &&
954 aSubShapeName.substr(0, kWHOLE_FEATURE.size()) == kWHOLE_FEATURE) {
955 std::wstring aFeatureName = aSubShapeName.substr(kWHOLE_FEATURE.size());
956 ObjectPtr anObj = aDoc->objectByName(ModelAPI_Feature::group(), aFeatureName);
958 setValue(anObj, anEmptyShape);
963 // the whole result selection check
964 if (aSubShapeName.find(L'/') == std::wstring::npos) {
965 ObjectPtr aRes = aDoc->objectByName(ModelAPI_ResultConstruction::group(), aSubShapeName);
967 aRes = aDoc->objectByName(ModelAPI_ResultBody::group(), aSubShapeName);
969 aRes = aDoc->objectByName(ModelAPI_ResultGroup::group(), aSubShapeName);
972 setValue(aRes, anEmptyShape);
977 Selector_Selector aSelector(selectionLabel(), baseDocumentLab());
978 myRestoreDocument = aDoc;
979 TDF_Label aContextLabel = aSelector.restoreByName(
980 aSubShapeName, aShapeType, this, myIsGeometricalSelection);
981 myRestoreDocument.reset();
982 if (!aContextLabel.IsNull()) {
983 ResultPtr aContext = aDoc->resultByLab(aContextLabel); // any label for document access
984 if (aContext.get() && aContext->shape().get()) {
985 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
986 if (aSelector.solve(aContextShape)) {
987 TopoDS_Shape aSelectorShape = aSelector.value();
988 GeomShapePtr aShapeToBeSelected(new GeomAPI_Shape);
989 aShapeToBeSelected->setImpl<TopoDS_Shape>(new TopoDS_Shape(aSelectorShape));
990 // make the context result the latest existing
991 aContext = newestContext(aContext, aShapeToBeSelected);
992 if (myIsGeometricalSelection || aCenterType == NOT_CENTER) {
993 // store the currently generated name
994 selectionLabel().ForgetAllAttributes(true);
995 bool aToUnblock = false;
996 aToUnblock = !owner()->data()->blockSendAttributeUpdated(true);
997 myRef.setValue(aContext);
998 aSelector.store(aContextShape);
999 owner()->data()->sendAttributeUpdated(this);
1001 owner()->data()->blockSendAttributeUpdated(false);
1003 } else { // re-select center of circle/arc by context and value
1004 if (!aShapeToBeSelected->isEdge())
1006 std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aShapeToBeSelected));
1007 setValueCenter(aContext, aSelectedEdge, aCenterType);
1015 TDF_Label aSelLab = selectionLabel();
1016 setInvalidIfFalse(aSelLab, false);
1020 void Model_AttributeSelection::selectSubShape(const std::string& theType,
1021 const GeomPointPtr& thePoint)
1023 if (theType.empty() || !thePoint)
1026 // list of parent features
1027 FeaturePtr anOwner = ModelAPI_Feature::feature(owner());
1028 std::set<FeaturePtr> aParents = ModelAPI_Tools::getParents(anOwner);
1030 int aSelectionIndex = 0;
1031 GeomAPI_Shape::ShapeType aType = GeomAPI_Shape::shapeTypeByStr(theType);
1032 if (aType == GeomAPI_Shape::SHAPE) {
1033 // possibly, the string consists of the type and the index,
1034 // thus, try to separate them
1035 size_t aUndersporePos = theType.find_first_of('_');
1036 if (aUndersporePos != std::string::npos)
1037 aType = GeomAPI_Shape::shapeTypeByStr(theType.substr(0, aUndersporePos));
1039 if (aType != GeomAPI_Shape::SHAPE) {
1040 for (std::string::const_iterator aChar = theType.begin() + aUndersporePos + 1;
1041 aChar != theType.end(); ++aChar) {
1042 if (std::isdigit(*aChar))
1043 aSelectionIndex = aSelectionIndex * 10 + (*aChar - '0');
1045 aSelectionIndex = 1;
1049 aSelectionIndex -= 1;
1053 std::list<ModelGeomAlgo_Shape::SubshapeOfResult> anAppropriate;
1055 // collect features from PartSet and the current part
1056 SessionPtr aSession = ModelAPI_Session::get();
1057 std::list<FeaturePtr> aFeatures = aSession->moduleDocument()->allFeatures();
1058 if (aSession->moduleDocument() != owner()->document()) {
1059 std::list<FeaturePtr> aPartFeatures = owner()->document()->allFeatures();
1060 aFeatures.insert(aFeatures.end(), aPartFeatures.begin(), aPartFeatures.end());
1062 // Process results of all features from the last to the first
1063 // to find appropriate sub-shape
1064 for (std::list<FeaturePtr>::const_reverse_iterator anIt = aFeatures.rbegin();
1065 anIt != aFeatures.rend(); ++anIt) {
1066 // selection cannot be linked to the parent features
1067 if (aParents.find(*anIt) != aParents.end())
1069 // check the feature is a part of composite feature (like sketch elements),
1070 // then do not process it, it will be processed in scope of composite feature
1071 bool isSubOfComposite = false;
1072 const std::set<AttributePtr>& aRefs = (*anIt)->data()->refsToMe();
1073 for (std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin();
1074 aRefIt != aRefs.end() && !isSubOfComposite; ++aRefIt) {
1075 FeaturePtr aFeature = ModelAPI_Feature::feature((*aRefIt)->owner());
1076 CompositeFeaturePtr aCompFeature =
1077 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
1078 isSubOfComposite = aCompFeature && aCompFeature->isSub(*anIt);
1080 if (isSubOfComposite)
1083 // process results of the current feature to find appropriate sub-shape
1084 if (ModelGeomAlgo_Shape::findSubshapeByPoint(*anIt, thePoint, aType, anAppropriate)) {
1085 std::list<ModelGeomAlgo_Shape::SubshapeOfResult>::iterator anApIt = anAppropriate.begin();
1086 for (; aSelectionIndex > 0 && anApIt != anAppropriate.end(); --aSelectionIndex)
1087 ++anApIt; // skip this shape, because one of the previous is selected
1089 if (anApIt != anAppropriate.end()) {
1090 if (anApIt->myCenterType == (int)ModelAPI_AttributeSelection::NOT_CENTER)
1091 setValue(anApIt->myResult, anApIt->mySubshape);
1093 setValueCenter(anApIt->myResult, anApIt->mySubshape->edge(),
1094 (ModelAPI_AttributeSelection::CenterType)anApIt->myCenterType);
1100 TDF_Label aSelLab = selectionLabel();
1101 setInvalidIfFalse(aSelLab, false);
1105 void Model_AttributeSelection::selectSubShape(const std::string& theType,
1106 const std::wstring& theContextName, const int theIndex)
1108 // selection of context by name
1109 selectSubShape(theType, theContextName);
1110 ResultPtr aContext = context();
1111 if (aContext.get()) {
1112 GeomShapePtr aContShape = aContext->shape();
1113 if (aContShape.get()) {
1114 GeomAlgoAPI_NExplode aNExp(aContShape, GeomAPI_Shape::shapeTypeByStr(theType));
1115 GeomShapePtr aValue = aNExp.shape(theIndex);
1117 setValue(aContext, aValue);
1122 void Model_AttributeSelection::setId(int theID)
1124 std::shared_ptr<GeomAPI_Shape> aSelection;
1126 ResultPtr aContextRes = context();
1127 // support for compsolids:
1128 while(ModelAPI_Tools::bodyOwner(aContextRes).get()) {
1129 aContextRes = ModelAPI_Tools::bodyOwner(aContextRes);
1131 std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
1133 TopoDS_Shape aMainShape = aContext->impl<TopoDS_Shape>();
1134 // searching for the latest main shape
1135 if (theID > 0 && aContext && !aContext->isNull())
1137 std::shared_ptr<Model_Document> aDoc =
1138 std::dynamic_pointer_cast<Model_Document>(aContextRes->document());
1140 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aMainShape, aDoc->generalLabel());
1141 if (!aNS.IsNull()) {
1142 aMainShape = TNaming_Tool::CurrentShape(aNS);
1146 TopTools_IndexedMapOfShape aSubShapesMap;
1147 TopExp::MapShapes(aMainShape, aSubShapesMap);
1148 const TopoDS_Shape& aSelShape = aSubShapesMap.FindKey(theID);
1150 std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
1151 aResult->setImpl(new TopoDS_Shape(aSelShape));
1153 aSelection = aResult;
1156 setValue(aContextRes, aSelection);
1159 std::wstring Model_AttributeSelection::contextName(const ResultPtr& theContext) const
1161 std::wstring aResult;
1162 if (owner()->document() != theContext->document()) {
1163 if (theContext->document() == ModelAPI_Session::get()->moduleDocument()) {
1164 aResult = Locale::Convert::toWString(theContext->document()->kind()) + L"/";
1166 ResultPtr aDocRes = ModelAPI_Tools::findPartResult(
1167 ModelAPI_Session::get()->moduleDocument(), theContext->document());
1168 if (aDocRes.get()) {
1169 aResult = aDocRes->data()->name() + L"/";
1173 aResult += theContext->data()->name();
1177 void Model_AttributeSelection::computeValues(
1178 ResultPtr theOldContext, ResultPtr theNewContext, TopoDS_Shape theValShape,
1179 TopTools_ListOfShape& theShapes)
1181 bool aWasWholeContext = theValShape.IsNull();
1182 if (aWasWholeContext) {
1183 theValShape = theOldContext->shape()->impl<TopoDS_Shape>();
1185 TopAbs_ShapeEnum aValType = theValShape.ShapeType();
1186 TopoDS_Shape aNewContShape = theNewContext->shape()->impl<TopoDS_Shape>();
1187 // if a new value is unchanged in the new context, do nothing: value is correct
1188 TopExp_Explorer aSubExp(aNewContShape, aValType);
1189 for(; aSubExp.More(); aSubExp.Next()) {
1190 if (aSubExp.Current().IsSame(theValShape)) {
1191 theShapes.Append(theValShape);
1195 // if new context becomes compsolid, the resulting sub may be in sub-solids
1196 std::list<ResultPtr> aNewToIterate;
1197 aNewToIterate.push_back(theNewContext);
1198 ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theNewContext);
1200 std::list<ResultPtr> allNewContextSubs;
1201 ModelAPI_Tools::allSubs(aComp, allNewContextSubs);
1202 std::list<ResultPtr>::iterator aSub = allNewContextSubs.begin();
1203 for(; aSub != allNewContextSubs.end(); aSub++) {
1204 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aSub);
1205 if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
1206 aNewToIterate.push_back(aBody);
1210 // first iteration: searching for the whole shape appearance (like face of the box)
1211 // second iteration: searching for sub-shapes that contain the sub (like vertex on faces)
1212 int aToFindPart = 0;
1213 TopTools_DataMapOfShapeShape aNewToOld; // map from new containers to old containers (with val)
1214 TopTools_MapOfShape anOlds; // to know how many olds produced new containers
1215 for(; aToFindPart != 2 && theShapes.IsEmpty(); aToFindPart++) {
1216 std::list<ResultPtr>::iterator aNewContIter = aNewToIterate.begin();
1217 for(; aNewContIter != aNewToIterate.end(); aNewContIter++) {
1218 std::shared_ptr<Model_Data> aNewData =
1219 std::dynamic_pointer_cast<Model_Data>((*aNewContIter)->data());
1220 TDF_Label aNewLab = aNewData->shapeLab();
1221 // searching for produced sub-shape fully on some label
1222 TDF_ChildIDIterator aNSIter(aNewLab, TNaming_NamedShape::GetID());
1223 for(; aNSIter.More(); aNSIter.Next()) {
1224 Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value());
1225 for(TNaming_Iterator aPairIter(aNS); aPairIter.More(); aPairIter.Next()) {
1226 if (aToFindPart == 0) { // search shape is fully inside
1227 if (aPairIter.OldShape().IsSame(theValShape)) {
1228 if (aPairIter.NewShape().IsNull()) {// value was removed
1232 // don't add edges generated from faces
1233 if (aPairIter.NewShape().ShapeType() <= aValType)
1234 theShapes.Append(aPairIter.NewShape());
1236 } else if (!aPairIter.OldShape().IsNull()) { // search shape that contains this sub
1237 TopExp_Explorer anExp(aPairIter.OldShape(), aValType);
1238 for(; anExp.More(); anExp.Next()) {
1239 if (anExp.Current().IsSame(theValShape)) { // found a new container
1240 if (aPairIter.NewShape().IsNull()) // skip removed high-level shape
1242 aNewToOld.Bind(aPairIter.NewShape(), aPairIter.OldShape());
1243 anOlds.Add(aPairIter.OldShape());
1252 if (aToFindPart == 2 && !aNewToOld.IsEmpty()) {
1253 // also iterate the whole old shape to find not-modified shapes that contain this old
1254 TopoDS_Shape anOldContShape = theOldContext->shape()->impl<TopoDS_Shape>();
1255 NCollection_Map<TopAbs_ShapeEnum> aNewTypes; // types of shapes to iterate
1256 TopTools_DataMapOfShapeShape::Iterator aNewTypeIter(aNewToOld);
1257 for(; aNewTypeIter.More(); aNewTypeIter.Next()) {
1258 if (aNewTypeIter.Key().ShapeType() != aValType)
1259 aNewTypes.Add(aNewTypeIter.Key().ShapeType());
1261 NCollection_Map<TopAbs_ShapeEnum>::Iterator aTypeIter(aNewTypes);
1262 for(; aTypeIter.More(); aTypeIter.Next()) {
1263 for(TopExp_Explorer anExp(anOldContShape, aTypeIter.Value()); anExp.More(); anExp.Next()) {
1264 TopoDS_Shape anOld = anExp.Current();
1265 if (aNewToOld.IsBound(anOld) || anOlds.Contains(anOld)) // this was modified
1267 TopExp_Explorer aValExp(anOld, aValType);
1268 for(; aValExp.More(); aValExp.Next()) {
1269 const TopoDS_Shape& anUnchanged = aValExp.Current();
1270 if (anUnchanged.IsSame(theValShape)) {
1271 aNewToOld.Bind(anOld, anOld);
1279 // map of sub-shapes -> number of occurrences of these shapes in containers
1280 NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher> aSubs;
1281 TopTools_DataMapOfShapeShape::Iterator aContIter(aNewToOld);
1282 for(; aContIter.More(); aContIter.Next()) {
1283 for(aSubExp.Init(aContIter.Key(), aValType); aSubExp.More(); aSubExp.Next()) {
1284 if (!aSubs.IsBound(aSubExp.Current())) {
1285 aSubs.Bind(aSubExp.Current(), TopTools_MapOfShape());
1287 // store old to know how many olds produced this shape
1288 aSubs.ChangeFind(aSubExp.Current()).Add(aContIter.Value());
1291 // if sub is appeared same times in containers as the number of old shapes that contain it
1292 int aCountInOld = anOlds.Size();
1293 NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher>::Iterator
1295 for(; aSubsIter.More(); aSubsIter.Next()) {
1296 if (aSubsIter.Value().Size() == aCountInOld) {
1297 TopoDS_Shape anOld = aSubsIter.Key();
1298 // check this exists in the new shape
1299 TopExp_Explorer aNew(aNewContShape, anOld.ShapeType());
1300 for (; aNew.More(); aNew.Next()) {
1301 if (aNew.Current().IsSame(anOld))
1305 theShapes.Append(anOld);
1309 if (theShapes.IsEmpty()) { // nothing was changed
1310 if (aWasWholeContext)
1311 theShapes.Append(TopoDS_Shape());
1312 else { // if theValShape exists in new context, add it without changes, otherwise - nothing
1313 for (TopExp_Explorer aNew(aNewContShape, aValType); aNew.More(); aNew.Next()){
1314 if (aNew.Current().IsSame(theValShape)) {
1315 theShapes.Append(theValShape);
1320 } else if (theShapes.Size() > 1) {
1321 // check it is possible to remove extra sub-shapes:
1322 // keep only shapes with the same number of containers if possible
1323 TopAbs_ShapeEnum anAncType = TopAbs_FACE;
1324 if (aValType == TopAbs_VERTEX)
1325 anAncType = TopAbs_EDGE;
1326 TopoDS_Shape anOldContext = theOldContext->shape()->impl<TopoDS_Shape>();
1327 TopTools_IndexedDataMapOfShapeListOfShape anOldMap;
1328 TopExp::MapShapesAndUniqueAncestors(anOldContext, aValType, anAncType, anOldMap);
1329 if (anOldMap.Contains(theValShape)) {
1330 int aNumInOld = anOldMap.FindFromKey(theValShape).Extent();
1331 TopTools_IndexedDataMapOfShapeListOfShape aNewMap;
1332 TopExp::MapShapesAndUniqueAncestors(aNewContShape, aValType, anAncType, aNewMap);
1333 TopTools_ListOfShape aNewResults;
1334 for(TopTools_ListOfShape::Iterator aNewSubs(theShapes); aNewSubs.More(); aNewSubs.Next()) {
1335 TopoDS_Shape aCand = aNewSubs.Value();
1336 if (aNewMap.Contains(aCand) && aNewMap.FindFromKey(aCand).Extent() == aNumInOld)
1337 aNewResults.Append(aCand);
1339 if (!aNewResults.IsEmpty() && aNewResults.Size() < theShapes.Size())
1340 theShapes = aNewResults;
1346 void Model_AttributeSelection::concealedFeature(
1347 const FeaturePtr theFeature, const FeaturePtr theStop, const bool theCheckCopy,
1348 std::list<FeaturePtr>& theConcealers, const ResultPtr theResultOfFeature,
1349 const bool theCheckWholeFeature)
1351 std::set<FeaturePtr> alreadyProcessed;
1352 alreadyProcessed.insert(theFeature);
1354 alreadyProcessed.insert(theStop);
1355 /// iterate all results to find the concealment-attribute
1356 std::list<ResultPtr> aRootRes;
1357 if (theResultOfFeature.get()) {
1358 ResultPtr aRoot = ModelAPI_Tools::bodyOwner(theResultOfFeature, true);
1359 aRootRes.push_back(aRoot ? aRoot : theResultOfFeature);
1360 } else { // all results of a feature
1361 aRootRes = theFeature->results();
1363 std::list<ResultPtr>::const_iterator aRootIter = aRootRes.cbegin();
1364 for(; aRootIter != aRootRes.cend(); aRootIter++) {
1365 std::list<DataPtr> allRes;
1366 allRes.push_back((*aRootIter)->data());
1367 ResultBodyPtr aRootBody = ModelAPI_Tools::bodyOwner(*aRootIter, true);
1368 if (!aRootBody.get())
1369 aRootBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRootIter);
1370 if (aRootBody.get()) {
1371 std::list<ResultPtr> allSub;
1372 ModelAPI_Tools::allSubs(aRootBody, allSub);
1373 for(std::list<ResultPtr>::iterator anIt = allSub.begin(); anIt != allSub.end(); anIt++)
1374 allRes.push_back((*anIt)->data());
1376 if (theCheckWholeFeature)
1377 allRes.push_back(theFeature->data());
1378 for(std::list<DataPtr>::iterator aRIter = allRes.begin(); aRIter != allRes.end(); aRIter++) {
1379 const std::set<AttributePtr>& aRefs = (*aRIter)->refsToMe();
1380 std::set<AttributePtr>::const_iterator aRef = aRefs.cbegin();
1381 for (; aRef != aRefs.cend(); aRef++) {
1382 if (!aRef->get() || !(*aRef)->owner().get())
1384 // concealed attribute only
1385 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
1386 if (alreadyProcessed.find(aRefFeat) != alreadyProcessed.end()) // optimization
1388 alreadyProcessed.insert(aRefFeat);
1389 if (ModelAPI_Session::get()->validators()->isConcealed(aRefFeat->getKind(), (*aRef)->id())
1391 std::dynamic_pointer_cast<ModelAPI_FeatureCopyInterface>(aRefFeat).get()))
1393 // for extrusion cut in python script the nested sketch reference may be concealed before
1394 // it is nested, so, check this composite feature is valid
1395 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
1396 // need to be validated to update the "Apply" state if not previewed
1397 if (aFactory->validate(aRefFeat)) {
1398 if (theStop.get()) {
1399 std::shared_ptr<Model_Document> aDoc =
1400 std::dynamic_pointer_cast<Model_Document>(theStop->document());
1401 if (!aDoc->isLaterByDep(theStop, aRefFeat)) // skip feature later than stop
1404 theConcealers.push_back(aRefFeat);
1412 bool Model_AttributeSelection::searchNewContext(std::shared_ptr<Model_Document> theDoc,
1413 const TopoDS_Shape theContShape, ResultPtr theContext, TopoDS_Shape theValShape,
1414 TDF_Label theAccessLabel,
1415 std::list<ResultPtr>& theResults, TopTools_ListOfShape& theValShapes)
1417 std::list<ResultPtr> aResults; // keep order, new context, null if deleted
1418 std::set<ResultPtr> aResultsSet; // to avoid duplicates
1419 // iterate context and shape, but also if it is sub-shape of main shape, check also it
1420 TopTools_ListOfShape aContextList;
1421 aContextList.Append(theContShape);
1422 if (theContext.get()) {
1423 ResultPtr aComposite = ModelAPI_Tools::bodyOwner(theContext);
1424 if (aComposite.get() && aComposite->shape().get() && !aComposite->shape()->isNull())
1425 aContextList.Append(aComposite->shape()->impl<TopoDS_Shape>());
1427 for(TopTools_ListOfShape::Iterator aContIter(aContextList); aContIter.More(); aContIter.Next()) {
1428 TNaming_SameShapeIterator aModifIter(aContIter.ChangeValue(), theAccessLabel);
1429 for(; aModifIter.More(); aModifIter.Next()) {
1430 TDF_Label anObjLab = aModifIter.Label().Father();
1431 ResultPtr aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
1432 (theDoc->objects()->object(anObjLab));
1433 if (!aModifierObj.get()) {
1434 // #2241: shape may be sub-element of new object, not main (shell created from faces)
1435 if (!anObjLab.IsRoot())
1436 aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
1437 (theDoc->objects()->object(anObjLab.Father()));
1438 if (!aModifierObj.get())
1441 FeaturePtr aModifierFeat = theDoc->feature(aModifierObj);
1442 if (!aModifierFeat.get())
1444 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1445 if (aModifierFeat == aThisFeature || !theDoc->isLaterByDep(aThisFeature, aModifierFeat))
1446 continue; // the modifier feature is later than this, so, should not be used
1447 FeaturePtr aCurrentModifierFeat = theDoc->feature(theContext);
1448 if (aCurrentModifierFeat == aModifierFeat ||
1449 !theDoc->isLaterByDep(aModifierFeat, aCurrentModifierFeat))
1450 continue; // the current modifier is later than the found, so, useless
1451 Handle(TNaming_NamedShape) aNewNS;
1452 aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS);
1453 if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) {
1454 if (aResultsSet.find(aModifierObj) == aResultsSet.end()) {
1455 aResultsSet.insert(aModifierObj);
1456 aResults.push_back(aModifierObj);
1458 } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is empty
1459 aResults.push_back(ResultPtr());
1460 } else { // not-processed modification => don't support it
1465 // if there exist context composite and sub-result(s), leave only sub(s)
1466 for(std::list<ResultPtr>::iterator aResIter = aResults.begin(); aResIter != aResults.end();) {
1467 ResultPtr aParent = ModelAPI_Tools::bodyOwner(*aResIter);
1468 for(; aParent.get(); aParent = ModelAPI_Tools::bodyOwner(aParent))
1469 if (aResultsSet.count(aParent))
1471 if (aParent.get()) {
1472 aResultsSet.erase(aParent);
1473 for(std::list<ResultPtr>::iterator anIt = aResults.begin(); anIt != aResults.end(); anIt++) {
1474 if (*anIt == aParent) {
1475 aResults.erase(anIt);
1476 aResIter = aResults.begin(); // erase from set, so, restart iteration
1483 bool aStaySame = false;
1484 if (aResults.empty()) {
1485 // check the context become concealed by operation which is earlier than this selection
1486 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1487 FeaturePtr aContextOwner = theDoc->feature(theContext);
1488 std::list<FeaturePtr> aConcealers;
1489 concealedFeature(aContextOwner, aThisFeature, false, aConcealers, theContext);
1490 std::list<FeaturePtr>::iterator aConcealer = aConcealers.begin();
1491 for(; aConcealer != aConcealers.end(); aConcealer++) {
1492 std::list<ResultPtr> aRefResults;
1493 ModelAPI_Tools::allResults(*aConcealer, aRefResults);
1494 std::list<ResultPtr>::iterator aRefIter = aRefResults.begin();
1495 for(; aRefIter != aRefResults.end(); aRefIter++) {
1496 ResultBodyPtr aRefBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRefIter);
1497 if (!aRefBody.get() || aRefBody->numberOfSubs() != 0) // iterate only leafs
1499 GeomShapePtr aRefShape = aRefBody->shape();
1500 if (!aRefShape.get() || aRefShape->isNull())
1502 if (aRefShape->impl<TopoDS_Shape>().IsSame(theContShape)) {
1503 // add the new context result with the same shape
1504 aResults.push_back(aRefBody);
1507 if (aResults.empty())
1508 return true; // feature conceals result, return true, so the context will be removed
1510 aStaySame = aResults.empty();
1512 if (myParent && myParent->isMakeCopy()) {
1513 // check there are copies before the new results, so, make a copy
1514 std::list<ObjectPtr> aCopyContext;
1515 std::list<GeomShapePtr> aCopyVals;
1516 // features between the new and the old: check the "Move" interface to get a copy
1517 FeaturePtr aRootOwner = theDoc->feature(theContext);
1518 FeaturePtr anOwner = ModelAPI_Tools::compositeOwner(aRootOwner);
1519 for(; anOwner.get(); anOwner = ModelAPI_Tools::compositeOwner(anOwner))
1520 aRootOwner = anOwner;
1521 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1522 // iterate all results to find a "Copy" features between the new and one and to add the
1523 // copy-results also to results if this attribute refers to the copied shape
1524 int anIndex = kUNDEFINED_FEATURE_INDEX;
1525 for(FeaturePtr aFeat = theDoc->objects()->nextFeature(aRootOwner, anIndex); aFeat.get() &&
1526 aFeat != aThisFeature; aFeat = theDoc->objects()->nextFeature(aFeat, anIndex)) {
1527 std::shared_ptr<ModelAPI_FeatureCopyInterface> aCopier =
1528 std::dynamic_pointer_cast<ModelAPI_FeatureCopyInterface>(aFeat);
1529 if (aCopier.get()) {
1530 GeomShapePtr aValShape(new GeomAPI_Shape);
1531 aValShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(
1532 theValShape.IsNull() ? theContShape : theValShape));
1533 aCopier->getCopies(theContext, aValShape, aCopyContext, aCopyVals);
1536 // check for the further modifications of the copy contexts and values
1537 std::list<ObjectPtr>::iterator aCopyContIter = aCopyContext.begin();
1538 std::list<GeomShapePtr>::iterator aCopyValIter = aCopyVals.begin();
1539 for(; aCopyContIter != aCopyContext.end(); aCopyContIter++, aCopyValIter++) {
1540 ResultPtr aNewCont = std::dynamic_pointer_cast<ModelAPI_Result>(*aCopyContIter);
1541 TopoDS_Shape aNewContShape = aNewCont->shape()->impl<TopoDS_Shape>();
1542 GeomShapePtr aNewVal = *aCopyValIter;
1543 TopoDS_Shape aNewValShape;
1544 if (aNewVal.get() && !aNewVal->isNull())
1545 aNewValShape = aNewVal->impl<TopoDS_Shape>();
1546 std::list<ResultPtr> aNewRes;
1547 TopTools_ListOfShape aNewUpdatedVal;
1548 if (searchNewContext(theDoc, aNewContShape, aNewCont, aNewValShape,
1549 theAccessLabel, aNewRes, aNewUpdatedVal)) {
1550 // append new results instead of the current ones
1551 std::list<ResultPtr>::iterator aNewIter = aNewRes.begin();
1552 TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal);
1553 for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) {
1554 theResults.push_back(*aNewIter);
1555 theValShapes.Append(aNewUpdVal.Value());
1557 } else { // the current result is good
1558 theResults.push_back(aNewCont);
1559 theValShapes.Append(aNewValShape);
1562 if (aStaySame && !theResults.empty()) { // no changes except copy, so, keep the origin as first
1563 theResults.push_front(theContext);
1564 theValShapes.Prepend(theValShape);
1571 // iterate all results to find further modifications
1572 std::list<ResultPtr>::iterator aResIter = aResults.begin();
1573 for(aResIter = aResults.begin(); aResIter != aResults.end(); aResIter++) {
1574 if (aResIter->get() != NULL) {
1575 ResultPtr aNewResObj = *aResIter;
1576 // compute new values by two contexts: the old and the new
1577 TopTools_ListOfShape aValShapes;
1578 computeValues(theContext, aNewResObj, theValShape, aValShapes);
1580 TopTools_ListIteratorOfListOfShape aNewVal(aValShapes);
1581 for(; aNewVal.More(); aNewVal.Next()) {
1582 std::list<ResultPtr> aNewRes;
1583 TopTools_ListOfShape aNewUpdatedVal;
1584 TopoDS_Shape aNewValSh = aNewVal.Value();
1585 TopoDS_Shape aNewContShape = aNewResObj->shape()->impl<TopoDS_Shape>();
1587 if (theValShape.IsNull() && aNewContShape.IsSame(aNewValSh))
1588 aNewValSh.Nullify();
1589 if (searchNewContext(theDoc, aNewContShape, aNewResObj, aNewValSh,
1590 theAccessLabel, aNewRes, aNewUpdatedVal))
1592 // append new results instead of the current ones
1593 std::list<ResultPtr>::iterator aNewIter = aNewRes.begin();
1594 TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal);
1595 for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) {
1596 theResults.push_back(*aNewIter);
1597 theValShapes.Append(aNewUpdVal.Value());
1599 } else { // the current result is good
1600 theResults.push_back(aNewResObj);
1601 theValShapes.Append(aNewValSh);
1606 return true; // theResults must be empty: everything is deleted
1609 void Model_AttributeSelection::updateInHistory(bool& theRemove)
1611 static std::shared_ptr<GeomAPI_Shape> anEmptyShape;
1613 ResultPtr aContext = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
1614 if (!aContext.get() || (aContext->groupName() != ModelAPI_ResultBody::group() &&
1615 aContext->groupName() != ModelAPI_ResultPart::group())) {
1616 // but check the case the whole results are allowed: whole features may be selected
1617 if (myParent && myParent->isWholeResultAllowed()) {
1618 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
1619 if (aFeature.get()) {
1620 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1621 std::list<FeaturePtr> aConcealers;
1622 bool aCopyPossible = myParent && myParent->isMakeCopy();
1623 concealedFeature(aFeature, aThisFeature, aCopyPossible, aConcealers, ResultPtr());
1624 if (aConcealers.empty())
1626 // if there are copies, but no direct modification, keep the original
1627 bool aKeepOrigin = false;
1628 if (aCopyPossible) {
1629 std::list<FeaturePtr>::iterator aConcealer = aConcealers.begin();
1630 for(aKeepOrigin = true; aConcealer != aConcealers.end(); aConcealer++)
1631 if (!std::dynamic_pointer_cast<ModelAPI_FeatureCopyInterface>(*aConcealer).get()) {
1632 aKeepOrigin = false;
1636 aConcealers.push_front(aFeature);
1639 bool aChanged = false;
1640 std::list<FeaturePtr>::iterator aConcealer = aConcealers.begin();
1641 for(; aConcealer != aConcealers.end(); aConcealer++)
1643 if (aKeepOrigin || !myParent->isInList(*aConcealer, anEmptyShape))
1644 myParent->append(*aConcealer, anEmptyShape);
1646 if (!myParent->isInList(*aConcealer, anEmptyShape)) {// avoid addition of duplicates
1647 setValue(*aConcealer, anEmptyShape);
1649 } else if (aCopyPossible && *aConcealer == aFeature) {// keep origin in case of copy
1653 if (!aChanged) // remove this
1655 else if (!aKeepOrigin) // searching further modifications only if current changed
1656 updateInHistory(theRemove);
1659 return;// only bodies and parts may be modified later in the history, skip otherwise
1662 std::shared_ptr<Model_Document> aDoc =
1663 std::dynamic_pointer_cast<Model_Document>(aContext->document());
1664 std::shared_ptr<Model_Data> aContData = std::dynamic_pointer_cast<Model_Data>(aContext->data());
1665 if (!aContData.get() || !aContData->isValid())
1667 TDF_Label aContLab = aContData->shapeLab(); // named shape where the selected context is located
1669 // checking this may be just a reference to another context (same shape), so use that label
1670 Handle(TNaming_NamedShape) aContNS;
1671 Handle(TDF_Reference) aRefAttr;
1672 while(!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS) &&
1673 aContLab.FindAttribute(TDF_Reference::GetID(), aRefAttr))
1674 aContLab = aRefAttr->Get();
1676 if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) {
1677 bool aFoundNewContext = true;
1678 ResultPtr aNewContext = aContext;
1679 while(aFoundNewContext) {
1680 aFoundNewContext = false;
1681 // parts have no shape in result, so, trace references using the Part info
1682 if (aNewContext->groupName() == ModelAPI_ResultPart::group()) {
1683 ResultPartPtr aPartContext = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aNewContext);
1684 if (aPartContext.get()) { // searching for the up to date references to the referenced cont
1685 const std::set<AttributePtr>& aRefs = aPartContext->data()->refsToMe();
1686 std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
1687 for(; aRef != aRefs.end(); aRef++) {
1688 // to avoid detection of part changes by local selection only
1689 AttributeSelectionPtr aSel =
1690 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRef);
1691 if (aSel.get() && aSel->value().get() &&
1692 !aSel->value()->isSame(aSel->context()->shape()))
1695 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
1697 if (aRefFeat.get() && aRefFeat != owner() && aRefFeat->firstResult().get()) {
1698 // check the reference is concealed: #2900
1699 ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
1700 if (!aValidators->isConcealed(aRefFeat->getKind(), (*aRef)->id()))
1702 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1703 if (!aDoc->isLaterByDep(aRefFeat, aThisFeature)) { // found better feature
1704 aFoundNewContext = true;
1705 aNewContext = aRefFeat->firstResult();
1712 if (aNewContext != aContext) {
1713 setValue(aNewContext, value());
1717 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1718 FeaturePtr aCurrentModifierFeat = aDoc->feature(aContext);
1719 // iterate the context shape modifications in order to find a feature that is upper in history
1720 // that this one and is really modifies the referenced result to refer to it
1721 ResultPtr aModifierResFound;
1722 TNaming_Iterator aPairIter(aContNS);
1723 if (!aPairIter.More())
1725 TopoDS_Shape aNewCShape = aPairIter.NewShape();
1726 // trying to update also the sub-shape selected
1727 GeomShapePtr aSubShape = value();
1728 if (aSubShape.get() && aSubShape->isEqual(aContext->shape()))
1730 TopoDS_Shape aValShape;
1731 if (aSubShape.get()) {
1732 aValShape = aSubShape->impl<TopoDS_Shape>();
1735 std::list<ResultPtr> aNewContexts;
1736 TopTools_ListOfShape aValShapes;
1737 if (searchNewContext(aDoc, aNewCShape, aContext, aValShape, aContLab, aNewContexts, aValShapes))
1739 std::set<ResultPtr> allContexts(aNewContexts.begin(), aNewContexts.end());
1740 std::set<ResultPtr> aSkippedContext;
1742 // if there exist context composite and sub-result(s), leave only sub(s)
1743 std::set<ResultPtr>::iterator aResIter = allContexts.begin();
1744 for(; aResIter != allContexts.end(); aResIter++) {
1745 ResultPtr aParent = ModelAPI_Tools::bodyOwner(*aResIter);
1746 for(; aParent.get(); aParent = ModelAPI_Tools::bodyOwner(aParent))
1747 if (allContexts.count(aParent))
1748 aSkippedContext.insert(aParent);
1751 GeomAPI_Shape::ShapeType aListShapeType = GeomAPI_Shape::SHAPE;
1753 if (myParent->selectionType() == "VERTEX" || myParent->selectionType() == "Vertices")
1754 aListShapeType = GeomAPI_Shape::VERTEX;
1755 else if (myParent->selectionType() == "EDGE" || myParent->selectionType() == "Edges")
1756 aListShapeType = GeomAPI_Shape::EDGE;
1757 else if (myParent->selectionType() == "FACE" || myParent->selectionType() == "Faces")
1758 aListShapeType = GeomAPI_Shape::FACE;
1761 // issue #3031: skip topology if there is more convenient shape type presents in the
1762 // same context as a result of this
1763 bool isWholeResult = myParent && myParent->isWholeResultAllowed() && !aSubShape.get();
1764 GeomAPI_Shape::ShapeType allowedType = GeomAPI_Shape::SHAPE;
1765 if (isWholeResult) {
1766 std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
1767 TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
1768 for(; aNewCont != aNewContexts.end(); aNewCont++, aNewValues.Next()) {
1769 if (aNewValues.Value().IsNull()) { // only for the whole context
1770 GeomAPI_Shape::ShapeType aShapeType = (*aNewCont)->shape()->shapeType();
1771 if (allowedType == GeomAPI_Shape::SHAPE) { // just set this one
1772 allowedType = aShapeType;
1774 GeomAPI_Shape::ShapeType anAllowed = allowedType;
1775 if (anAllowed != aShapeType) { // select the best, nearest to the origin
1776 GeomAPI_Shape::ShapeType anOldShapeType = aContext->shape()->shapeType();
1777 GeomAPI_Shape::ShapeType aDeltaAllowed =
1778 (GeomAPI_Shape::ShapeType)(anOldShapeType - anAllowed);
1779 if (aDeltaAllowed < 0)
1780 aDeltaAllowed = (GeomAPI_Shape::ShapeType)(-aDeltaAllowed);
1781 GeomAPI_Shape::ShapeType aDeltaThis =
1782 (GeomAPI_Shape::ShapeType)(anOldShapeType - aShapeType);
1784 aDeltaThis = (GeomAPI_Shape::ShapeType)(-aDeltaThis);
1785 if (aDeltaThis == aDeltaAllowed) { // equal distance to context, select complicated
1786 if (anOldShapeType < anAllowed)
1787 allowedType = aShapeType;
1788 } else if (aDeltaAllowed > aDeltaThis) { // this wins
1789 allowedType = aShapeType;
1797 std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
1798 TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
1799 bool aFirst = true; // first is set to this, next are appended to parent
1800 for(; aNewCont != aNewContexts.end(); aNewCont++, aNewValues.Next()) {
1801 if (aSkippedContext.count(*aNewCont))
1804 if (isWholeResult && aNewValues.Value().IsNull())
1805 if (allowedType != GeomAPI_Shape::SHAPE &&
1806 (*aNewCont)->shape()->shapeType() != allowedType)
1807 continue; // there is better result exists with the better shape type (issue #3031)
1809 GeomShapePtr aValueShape;
1810 if (!aNewValues.Value().IsNull()) {
1811 aValueShape = std::make_shared<GeomAPI_Shape>();
1812 aValueShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aNewValues.Value()));
1814 // Check that list has the same type of shape selection before adding.
1815 GeomAPI_Shape::ShapeType aShapeShapeType = GeomAPI_Shape::SHAPE;
1816 if (aValueShape.get()) {
1817 aShapeShapeType = aValueShape->shapeType();
1819 aShapeShapeType = (*aNewCont)->shape()->shapeType();
1821 if (aListShapeType != GeomAPI_Shape::SHAPE && aListShapeType != aShapeShapeType) {
1822 // exception is for whole results selected
1823 if (!isWholeResult) {
1828 ResultPtr aNewContext = *aNewCont;
1829 if (aValueShape.get()) { // #2892 if context is higher level result, search this sub in lower
1830 ResultBodyPtr aBodyContext = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aNewContext);
1831 if (aBodyContext.get() && aBodyContext->numberOfSubs() != 0) {
1832 std::list<ResultPtr> aLower;
1833 ModelAPI_Tools::allSubs(aBodyContext, aLower, true);
1834 for(std::list<ResultPtr>::iterator aL = aLower.begin(); aL != aLower.end(); aL++) {
1835 GeomShapePtr aLShape = (*aL)->shape();
1836 if (aLShape.get() && !aLShape->isNull()) {
1837 if (aLShape->isSubShape(aValueShape, false)) {
1847 if (!myParent || !myParent->isInList(aNewContext, aValueShape)) { // avoid duplicates
1848 setValue(aNewContext, aValueShape);
1850 } else if (aNewContext == aContext && myParent && myParent->isMakeCopy()) {
1851 // this may be exactly the old one, not modified in case of copy
1854 } else if (myParent) {
1855 if (!myParent->isInList(aNewContext, aValueShape)) // avoid addition of duplicates
1856 myParent->append(aNewContext, aValueShape);
1859 if (aFirst) { // nothing was added, all results were deleted
1863 static ResultPtr anEmptyContext;
1864 setValue(anEmptyContext, anEmptyShape); // nullify the selection
1871 void Model_AttributeSelection::setParent(Model_AttributeSelectionList* theParent)
1873 myParent = theParent;
1876 std::wstring Model_AttributeSelection::contextName(const TDF_Label theSelectionLab)
1878 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1879 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1880 FeaturePtr aFeatureOwner = aDoc->featureByLab(theSelectionLab);
1881 bool aBaseDocumnetUsed = false;
1882 if (!aFeatureOwner.get()) { // use module document
1883 aDoc = std::dynamic_pointer_cast<Model_Document>(ModelAPI_Session::get()->moduleDocument());
1884 aFeatureOwner = aDoc->featureByLab(theSelectionLab);
1885 aBaseDocumnetUsed = true;
1887 if (aFeatureOwner.get()) {
1888 // if it is sub-element of the sketch, the context name is the name of the sketch
1889 // searching also for result - real context
1891 FeaturePtr aComposite = ModelAPI_Tools::compositeOwner(aFeatureOwner);
1892 if (aComposite.get() && aComposite->results().size() == 1 &&
1893 aComposite->firstResult()->groupName() == ModelAPI_ResultConstruction::group()) {
1894 aFeatureOwner = aComposite;
1895 aResult = aFeatureOwner->firstResult();
1897 aResult = aDoc->resultByLab(theSelectionLab);
1899 if (aResult.get()) {
1900 // this is to avoid duplicated names of results problem
1901 std::wstring aContextName = aResult->data()->name();
1902 // myLab corresponds to the current time
1903 TDF_Label aCurrentLab = selectionLabel();
1904 while(aCurrentLab.Depth() > 3)
1905 aCurrentLab = aCurrentLab.Father();
1907 int aNumInHistoryNames =
1908 aDoc->numberOfNameInHistory(aResult, aCurrentLab);
1909 while(aNumInHistoryNames > 1) { // add "_" before name the needed number of times
1910 aContextName = L"_" + aContextName;
1911 aNumInHistoryNames--;
1913 if (aBaseDocumnetUsed)
1914 aContextName = Locale::Convert::toWString(aDoc->kind()) + L"/" + aContextName;
1915 return aContextName;
1918 return L""; // invalid case
1921 /// This method restores by the context and value name the context label and
1922 /// sub-label where the value is. Returns true if it is valid.
1923 bool Model_AttributeSelection::restoreContext(std::wstring theName,
1924 TDF_Label& theContext, TDF_Label& theValue)
1926 static const GeomShapePtr anEmptyShape; // to store context only
1927 std::wstring aName = theName;
1928 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1929 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1931 // remove the sub-value part if exists
1932 std::wstring aSubShapeName = aName;
1933 std::wstring::size_type n = aName.find(L'/');
1934 if (n != std::wstring::npos) {
1935 aName = aName.substr(0, n);
1938 if (aName.empty()) return false;
1939 bool anUniqueContext = false;
1940 ResultPtr aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
1941 if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull()) {
1943 aDoc = std::dynamic_pointer_cast<Model_Document>(
1944 ModelAPI_Session::get()->moduleDocument());
1945 if (theName.find(Locale::Convert::toWString(aDoc->kind())) == 0) {
1946 // remove the document identifier from name if exists
1947 aSubShapeName = theName.substr(aDoc->kind().size() + 1);
1948 aName = aSubShapeName;
1949 n = aName.find(L'/');
1950 if (n != std::wstring::npos) {
1951 aName = aName.substr(0, n);
1954 aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
1955 if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull())
1959 // searching the sub-shape
1960 static const ResultPtr anEmpty;
1961 theValue = aDoc->findNamingName(aSubShapeName, anUniqueContext ? aCont : anEmpty);
1963 // sketch sub-component shape and name is located in separated feature label, try the sub-name
1964 if (theValue.IsNull() && aCont->groupName() == ModelAPI_ResultConstruction::group()) {
1965 std::wstring::size_type aSlash = aSubShapeName.rfind(L'/');
1966 if (aSlash != std::wstring::npos) {
1967 std::wstring aCompName = aSubShapeName.substr(aSlash + 1);
1968 CompositeFeaturePtr aComposite =
1969 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aDoc->feature(aCont));
1970 if (aComposite.get() && aComposite->numberOfSubs()) {
1971 const int aSubNum = aComposite->numberOfSubs();
1972 for (int a = 0; a < aSubNum && theValue.IsNull(); a++) {
1973 FeaturePtr aSub = aComposite->subFeature(a);
1974 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
1975 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes = aResults.cbegin();
1976 for (; aRes != aResults.cend() && theValue.IsNull(); aRes++) {
1977 if ((*aRes)->data()->name() == aCompName) {
1978 theValue = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
1980 } else { // any sub-label because the sketch line may be renamed, but not sub-vertices
1981 TDF_Label aLab = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
1982 TDF_ChildIDIterator aSubNames(aLab, TDataStd_Name::GetID());
1983 for(; aSubNames.More(); aSubNames.Next()) {
1984 if (Handle(TDataStd_Name)::DownCast(aSubNames.Value())->Get().
1985 IsEqual(aCompName.c_str())) {
1986 theValue = aSubNames.Value()->Label();
1998 theContext = std::dynamic_pointer_cast<Model_Data>(aCont->data())->label();
2003 bool Model_AttributeSelection::isLater(
2004 const TDF_Label theResult1, const TDF_Label theResult2) const
2006 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
2007 std::dynamic_pointer_cast<Model_Document>(owner()->document());
2008 FeaturePtr aFeat1 = aDoc->featureByLab(theResult1);
2011 FeaturePtr aFeat2 = aDoc->featureByLab(theResult2);
2014 return aDoc->isLaterByDep(aFeat1, aFeat2);
2017 ResultPtr Model_AttributeSelection::newestContext(
2018 const ResultPtr theCurrent, const GeomShapePtr theValue)
2020 ResultPtr aResult = theCurrent;
2021 GeomShapePtr aSelectedShape = theValue.get() ? theValue : theCurrent->shape();
2022 std::shared_ptr<Model_Document> aDoc =
2023 std::dynamic_pointer_cast<Model_Document>(owner()->document());
2024 bool aFindNewContext = true;
2025 while (aFindNewContext && aResult.get()) {
2026 aFindNewContext = false;
2027 // try to find the last context to find the up to date shape
2028 TopoDS_Shape aConShape = aResult->shape()->impl<TopoDS_Shape>();
2029 if (TNaming_Tool::HasLabel(selectionLabel(), aConShape)) {
2030 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel());
2031 if (!aNS.IsNull()) {
2032 aNS = TNaming_Tool::CurrentNamedShape(aNS);
2034 && isLater(selectionLabel(), aNS->Label())
2035 && isLater(aNS->Label(),
2036 std::dynamic_pointer_cast<Model_Data>(aResult->data())->label()))
2038 TDF_Label aLab = aNS->Label();
2039 ResultPtr aRes = aDoc->resultByLab(aLab);
2041 if (aRes->shape()->isSubShape(aSelectedShape)) {
2043 aFindNewContext = true;
2051 // TestFillWireVertex.py - sketch constructions for wire may participate too
2052 //if (aResult->groupName() == ModelAPI_ResultBody::group()) {
2053 // try to search newer context by the concealment references
2054 // take references to all results: root one, any sub
2055 std::list<DataPtr> allRes;
2056 ResultPtr aCompContext;
2057 ResultBodyPtr aCompBody = ModelAPI_Tools::bodyOwner(aResult, true);
2058 if (aCompBody.get()) {
2059 std::list<ResultPtr> allSub;
2060 ModelAPI_Tools::allSubs(aCompBody, allSub);
2061 for(std::list<ResultPtr>::iterator anIt = allSub.begin(); anIt != allSub.end(); anIt++)
2062 allRes.push_back((*anIt)->data());
2063 allRes.push_back(aCompBody->data());
2064 aCompContext = aCompBody;
2067 allRes.push_back(aResult->data());
2068 allRes.push_back(aResult->document()->feature(aResult)->data());
2070 bool aFoundReferernce = false;
2071 for (std::list<DataPtr>::iterator aSub = allRes.begin(); aSub != allRes.end(); aSub++) {
2072 DataPtr aResCont = *aSub;
2073 ResultBodyPtr aResBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResCont->owner());
2074 if (aResBody.get() && aResBody->numberOfSubs() > 0 && aResBody != aCompContext)
2075 continue; // only lower and higher level subs are counted
2076 const std::set<AttributePtr>& aRefs = aResCont->refsToMe();
2077 std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
2078 for (; !aFindNewContext && aRef != aRefs.end(); aRef++) {
2079 if (!aRef->get() || !(*aRef)->owner().get())
2081 // concealed attribute only
2082 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
2083 if (!ModelAPI_Session::get()->validators()->isConcealed(
2084 aRefFeat->getKind(), (*aRef)->id()))
2086 // search the feature result that contains sub-shape selected
2087 std::list<std::shared_ptr<ModelAPI_Result> > aResults;
2089 // take all sub-results or one result
2090 std::list<ResultPtr> aRefFeatResults;
2091 ModelAPI_Tools::allResults(aRefFeat, aRefFeatResults);
2092 std::list<ResultPtr>::iterator aRefResIter = aRefFeatResults.begin();
2093 for (; aRefResIter != aRefFeatResults.end(); aRefResIter++) {
2094 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRefResIter);
2095 if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
2096 aResults.push_back(aBody);
2098 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = aResults.begin();
2100 // searching by sub-shape
2101 for (; aResIter != aResults.end(); aResIter++) {
2102 if (!aResIter->get() || !(*aResIter)->data()->isValid() || (*aResIter)->isDisabled())
2104 aFoundReferernce = true;
2105 GeomShapePtr aShape = (*aResIter)->shape();
2106 if (aShape.get() && aShape->isSubShape(aSelectedShape, false)) {
2107 aResult = *aResIter; // found new context (produced from this) with same subshape
2108 aFindNewContext = true; // continue searching further
2114 if (aFoundReferernce && !aFindNewContext &&
2115 aResult->groupName() != ModelAPI_ResultConstruction::group()) {
2116 // #19019 : result is concealed by object that contains no such sub-shape
2120 // if compsolid is context, try to take sub-solid as context: like in GUI and scripts
2121 ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResult);
2122 if (aComp && aComp->numberOfSubs()) {
2123 std::list<ResultPtr> allSubs;
2124 ModelAPI_Tools::allSubs(aComp, allSubs);
2125 std::list<ResultPtr>::iterator aS = allSubs.begin();
2126 for (; aS != allSubs.end(); aS++) {
2127 ResultBodyPtr aSub = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aS);
2128 if (aSub && aSub->numberOfSubs() == 0 && aSub->shape().get() &&
2129 aSub->shape()->isSubShape(aSelectedShape)) {
2135 // in case sketch line was selected for wire, but wire was concealed and there is no such line
2136 // anymore, so, actually, the sketch element was selected (which is never concealed)
2137 if (aResult != theCurrent && theCurrent->groupName() == ModelAPI_ResultConstruction::group()) {
2138 std::list<FeaturePtr> aConcealers;
2139 FeaturePtr aResFeature = aDoc->feature(aResult);
2140 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
2141 concealedFeature(aResFeature, aThisFeature, false, aConcealers, aResult, true);
2142 if (aConcealers.size())
2143 aResult = theCurrent;
2148 void Model_AttributeSelection::combineGeometrical()
2150 if (myTmpContext.get() || myTmpSubShape.get())
2152 TDF_Label aSelLab = selectionLabel();
2153 if (aSelLab.IsAttribute(kINVALID_SELECTION) || !myRef.isInitialized())
2156 if (aSelLab.IsAttribute(kCIRCLE_CENTER) || aSelLab.IsAttribute(kELLIPSE_CENTER1) ||
2157 aSelLab.IsAttribute(kELLIPSE_CENTER2) || aSelLab.IsAttribute(kSIMPLE_REF_ID))
2160 if (aSelLab.IsAttribute(kPART_REF_ID)) {
2161 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(context());
2162 if (!aPart.get() || !aPart->isActivated())
2163 return; // postponed naming needed
2164 Handle(TDataStd_Integer) anIndex;
2165 if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
2166 if (anIndex->Get()) { // special selection attribute was created, use it
2167 std::wstring aNewName;
2168 aPart->combineGeometrical(anIndex->Get(), aNewName);
2169 TDataStd_Name::Set(aSelLab, aNewName.c_str());
2175 std::shared_ptr<Model_ResultConstruction> aConstr =
2176 std::dynamic_pointer_cast<Model_ResultConstruction>(context());
2179 FeaturePtr aFeature = contextFeature();
2183 Selector_Selector aSelector(aSelLab, baseDocumentLab());
2184 TopoDS_Shape aContextShape = context()->shape()->impl<TopoDS_Shape>();
2185 if (aSelector.restore(aContextShape)) {
2186 aSelector.combineGeometrical(aContextShape);
2190 TDF_Label Model_AttributeSelection::baseDocumentLab()
2192 if (ModelAPI_Session::get()->moduleDocument() != owner()->document())
2193 return std::dynamic_pointer_cast<Model_Document>
2194 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel();
2195 static TDF_Label anEmpty;
2199 void Model_AttributeSelection::reset()
2201 ModelAPI_AttributeSelection::reset();