1 // Copyright (C) 2014-2022 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 myTmpCenterType(NOT_CENTER),
459 myIsGeometricalSelection(false)
461 myIsInitialized = myRef.isInitialized();
464 void Model_AttributeSelection::setID(const std::string theID)
467 ModelAPI_AttributeSelection::setID(theID);
468 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
470 // to be able to select as geometrical selection and then - split
471 myIsGeometricalSelection = true; // myParent->isGeometricalSelection();
473 myIsGeometricalSelection =
474 ModelAPI_Session::get()->validators()->isGeometricalSelection(aFeature->getKind(), id());
478 ResultPtr Model_AttributeSelection::context()
480 if (!myRef.isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
483 if (myTmpContext.get() || myTmpSubShape.get()) {
484 return std::dynamic_pointer_cast<ModelAPI_Result>(myTmpContext);
487 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
488 // for parts there could be same-data result, so take the last enabled
490 if(aResult->groupName() == ModelAPI_ResultPart::group()) {
491 int aSize = aResult->document()->size(ModelAPI_ResultPart::group());
492 for(int a = aSize - 1; a >= 0; a--) {
493 ObjectPtr aPart = aResult->document()->object(ModelAPI_ResultPart::group(), a);
494 if(aPart.get() && aPart->data() == aResult->data()) {
495 ResultPtr aPartResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPart);
496 FeaturePtr anOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
497 // check that this result is not this-feature result (it is forbidden to select itself)
498 if(anOwnerFeature.get() && anOwnerFeature->firstResult() != aPartResult) {
504 } else { // if feature - construction is selected, it has only one result, return this result
505 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
506 if (aFeature.get() && aFeature->results().size() == 1 &&
507 aFeature->firstResult()->groupName() == ModelAPI_ResultConstruction::group())
508 return aFeature->firstResult();
513 FeaturePtr Model_AttributeSelection::contextFeature() {
514 if (myTmpContext.get()) {
515 return std::dynamic_pointer_cast<ModelAPI_Feature>(myTmpContext);
517 return std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
519 ObjectPtr Model_AttributeSelection::contextObject() {
520 FeaturePtr aRes = contextFeature();
527 void Model_AttributeSelection::setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
529 ModelAPI_AttributeSelection::setObject(theObject);
530 myRef.setObject(theObject);
533 /// Sets the invalid flag if flag is false, or removes it if "true"
535 static bool setInvalidIfFalse(TDF_Label& theLab, const bool theFlag) {
537 theLab.ForgetAttribute(kINVALID_SELECTION);
539 TDataStd_UAttribute::Set(theLab, kINVALID_SELECTION);
544 void Model_AttributeSelection::split(
545 ResultPtr theContext, TopoDS_Shape theNewShape, TopAbs_ShapeEnum theType)
547 TopTools_ListOfShape aSubs;
548 for(TopoDS_Iterator anExplorer(theNewShape); anExplorer.More(); anExplorer.Next()) {
549 if (!anExplorer.Value().IsNull() &&
550 anExplorer.Value().ShapeType() == theType) {
551 aSubs.Append(anExplorer.Value());
552 } else { // invalid case; bad result shape, so, impossible to split easily
557 if (aSubs.Extent() > 1) { // ok to split
558 TopTools_ListIteratorOfListOfShape aSub(aSubs);
559 GeomShapePtr aSubSh(new GeomAPI_Shape);
560 aSubSh->setImpl(new TopoDS_Shape(aSub.Value()));
561 setValue(theContext, aSubSh);
562 for(aSub.Next(); aSub.More(); aSub.Next()) {
563 aSubSh.reset(new GeomAPI_Shape);
564 aSubSh->setImpl(new TopoDS_Shape(aSub.Value()));
565 myParent->append(theContext, aSubSh);
570 bool Model_AttributeSelection::update()
572 FeaturePtr aContextFeature = contextFeature();
573 if (aContextFeature.get()) {
574 owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
577 TDF_Label aSelLab = selectionLabel();
578 ResultPtr aContext = context();
580 return setInvalidIfFalse(aSelLab, false);
581 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
582 return setInvalidIfFalse(aSelLab, aContext->shape() && !aContext->shape()->isNull());
585 if (aSelLab.IsAttribute(kPART_REF_ID)) { // it is reference to the part object
586 std::shared_ptr<GeomAPI_Shape> aNoSelection;
587 bool aResult = selectPart(aContext, aNoSelection, true);
588 aResult = setInvalidIfFalse(aSelLab, aResult);
590 owner()->data()->sendAttributeUpdated(this);
595 if (aContext->groupName() == ModelAPI_ResultBody::group()) {
596 // body: just a named shape, use topological selection mechanism
597 bool aResult = false;
598 TopoDS_Shape anOldShape;
599 Handle(TNaming_NamedShape) aNS;
600 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
601 anOldShape = aNS->Get();
603 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
604 Selector_Selector aSelector(aSelLab, baseDocumentLab());
605 aResult = aSelector.restore(aContextShape);
606 bool aWasInvalid = aSelLab.IsAttribute(kINVALID_SELECTION);
607 setInvalidIfFalse(aSelLab, aResult);
611 TopoDS_Shape aNewShape;
612 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
613 aNewShape = aNS->Get();
615 // check the selected value is a part of the context
616 if (aResult && !aNewShape.IsNull() && !aContextShape.IsNull() &&
617 !aContextShape.IsSame(aNewShape)) {
618 TopoDS_Shape aNewS = aNewShape;
619 // take only sub-shape of composite for checking
620 if (aNewS.ShapeType() == TopAbs_WIRE || aNewS.ShapeType() == TopAbs_SHELL ||
621 aNewS.ShapeType() == TopAbs_COMPOUND || aNewS.ShapeType() == TopAbs_COMPSOLID) {
622 TopoDS_Iterator anIter(aNewS);
624 aNewS = anIter.Value();
626 bool anIsInside = false;
627 TopExp_Explorer anExp(aContextShape, aNewS.ShapeType());
628 for (; anExp.More() && !anIsInside; anExp.Next()) {
629 if (anExp.Current().IsSame(aNewS))
635 setInvalidIfFalse(aSelLab, aResult);
639 if (anOldShape.IsNull() || aNewShape.IsNull() || !anOldShape.IsEqual(aNewShape) || aWasInvalid)
641 // shape type should not be changed: if shape becomes compound of such shapes, then split
642 if (myParent && !anOldShape.IsNull() && !aNewShape.IsNull() &&
643 anOldShape.ShapeType() != aNewShape.ShapeType() &&
644 aNewShape.ShapeType() == TopAbs_COMPOUND) {
645 split(aContext, aNewShape, anOldShape.ShapeType());
647 // for issue #3076 check that the new value belongs to the new context
648 if (!aNewShape.IsNull() && !aContextShape.IsNull() &&
649 (aNewShape.ShapeType() == TopAbs_VERTEX || aNewShape.ShapeType() == TopAbs_EDGE ||
650 aNewShape.ShapeType() == TopAbs_FACE)) {
651 TopExp_Explorer anExp(aContextShape, aNewShape.ShapeType());
652 for(; anExp.More(); anExp.Next()) {
653 if (anExp.Current().IsSame(aNewShape))
656 aResult = setInvalidIfFalse(aSelLab, anExp.More());
658 owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
663 if (aContext->groupName() == ModelAPI_ResultConstruction::group()) {
665 std::shared_ptr<Model_ResultConstruction> aConstructionContext =
666 std::dynamic_pointer_cast<Model_ResultConstruction>(aContext);
667 if (!aConstructionContext->isInfinite()) {
668 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
669 Selector_Selector aSelector(aSelLab, baseDocumentLab());
670 TopoDS_Shape anOldShape = aSelector.value();
671 aResult = aSelector.restore(aContextShape);
672 setInvalidIfFalse(aSelLab, aResult);
673 if (aResult && !anOldShape.IsEqual(aSelector.value()))
674 owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
676 owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
680 return setInvalidIfFalse(aSelLab, false); // unknown case
683 void Model_AttributeSelection::selectBody(
684 const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape)
686 // perform the selection
687 TopoDS_Shape aContext;
689 ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
691 aContext = aBody->shape()->impl<TopoDS_Shape>();
694 std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
696 aContext = aResult->shape()->impl<TopoDS_Shape>();
698 Events_InfoMessage("Model_AttributeSelection", "A result with shape is expected").send();
703 if (!aContext.IsNull()) {
704 TDF_Label aSelLab = selectionLabel();
705 TopoDS_Shape aNewSub = theSubShape->impl<TopoDS_Shape>();
707 bool aSelectorOk = true;
708 Selector_Selector aSelector(aSelLab, baseDocumentLab());
710 aSelectorOk = aSelector.select(aContext, aNewSub, myIsGeometricalSelection);
712 aSelectorOk = aSelector.store(aContext);
718 TopoDS_Shape aShape = aSelector.value();
719 aSelectorOk = !aShape.IsNull() && aShape.ShapeType() == aNewSub.ShapeType();
721 setInvalidIfFalse(aSelLab, aSelectorOk);
725 bool Model_AttributeSelection::selectPart(
726 const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
727 const bool theUpdate)
729 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(theContext);
730 if (!aPart.get() || !aPart->isActivated())
731 return true; // postponed naming
733 Handle(TDataStd_Integer) anIndex;
734 if (selectionLabel().FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
735 // by internal selection
736 if (anIndex->Get() > 0) {
737 // update the selection by index
738 return aPart->updateInPart(anIndex->Get());
740 return true; // nothing to do, referencing just by name
743 return true; // nothing to do, referencing just by name
745 // store the shape (in case part is not loaded it should be useful
747 std::wstring aName = theContext->data()->name();
748 if (!theSubShape.get() || theSubShape->isNull()) {// the whole part shape is selected
749 aShape = theContext->shape()->impl<TopoDS_Shape>();
751 aShape = theSubShape->impl<TopoDS_Shape>();
753 aName += L"/" + aPart->nameInPart(theSubShape, anIndex);
754 TDataStd_Integer::Set(selectionLabel(), anIndex);
756 TNaming_Builder aBuilder(selectionLabel());
757 aBuilder.Select(aShape, aShape);
758 // identify by name in the part
759 TDataStd_Name::Set(selectionLabel(), aName.c_str());
760 return !aName.empty();
763 TDF_Label Model_AttributeSelection::selectionLabel()
765 return myRef.myRef->Label().FindChild(1);
768 /// prefixes of the shape names with centers defined
769 static std::map<ModelAPI_AttributeSelection::CenterType, std::wstring> kCENTERS_PREFIX;
771 /// returns the map that contains all possible prefixes of the center-names
772 static std::map<ModelAPI_AttributeSelection::CenterType, std::wstring>& centersMap()
774 if (kCENTERS_PREFIX.empty()) { // fill map by initial values
775 kCENTERS_PREFIX[ModelAPI_AttributeSelection::CIRCLE_CENTER] = L"__cc";
776 kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS] = L"__eff";
777 kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_SECOND_FOCUS] = L"__esf";
779 return kCENTERS_PREFIX;
782 std::wstring Model_AttributeSelection::namingName(const std::wstring& theDefaultName)
784 std::wstring aName(L"");
785 if(!this->isInitialized())
786 return !theDefaultName.empty() ? theDefaultName : aName;
788 CenterType aCenterType = NOT_CENTER;
789 std::shared_ptr<GeomAPI_Shape> aSubSh = internalValue(aCenterType);
791 FeaturePtr aContFeature = contextFeature();
792 if (aContFeature.get()) {
793 std::wstring aResName;
794 // checking part-owner
795 if (aContFeature->document() != owner()->document())
796 aResName += Locale::Convert::toWString(aContFeature->document()->kind()) + L"/";
797 // selection of a full feature
798 if (aContFeature.get()) {
799 return aResName + kWHOLE_FEATURE + aContFeature->name();
801 // in case of selection of removed result
805 ResultPtr aCont = context();
807 return L""; // invalid case
809 TDF_Label aSelLab = selectionLabel();
810 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // whole context, no value
811 return contextName(aCont);
814 // if it is in result of another part
815 if (aCont->groupName() == ModelAPI_ResultPart::group()) {
816 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aCont);
818 std::wstring aResult = aSubSh.get() ?
819 aPart->data()->name() + L"/" + aPart->nameInPart(aSubSh, anIndex)
820 : aPart->data()->name();
821 if (aCenterType != NOT_CENTER)
822 aResult += centersMap()[aCenterType];
826 // whole infinitive construction
827 if (aCont->groupName() == ModelAPI_ResultConstruction::group()) {
828 ResultConstructionPtr aConstr = std::dynamic_pointer_cast<Model_ResultConstruction>(aCont);
829 if (aConstr->isInfinite()) {
830 return contextName(aCont);
834 Selector_Selector aSelector(aSelLab, baseDocumentLab());
835 std::wstring aResult;
836 if (aCont->shape().get() && aSelector.restore(aCont->shape()->impl<TopoDS_Shape>()))
837 aResult = aSelector.name(this);
838 if (aCenterType != NOT_CENTER) {
839 aResult += centersMap()[aCenterType];
844 // returns the center type and modifies the shape name if this name is center-name
845 static ModelAPI_AttributeSelection::CenterType centerTypeByName(std::wstring& theShapeName)
847 std::map<ModelAPI_AttributeSelection::CenterType, std::wstring>::iterator aPrefixIter =
848 centersMap().begin();
849 for(; aPrefixIter != centersMap().end(); aPrefixIter++) {
850 std::size_t aFound = theShapeName.find(aPrefixIter->second);
851 if (aFound != std::wstring::npos &&
852 aFound == theShapeName.size() - aPrefixIter->second.size()) {
853 theShapeName = theShapeName.substr(0, aFound);
854 return aPrefixIter->first;
857 return ModelAPI_AttributeSelection::NOT_CENTER;
860 // type ::= COMP | COMS | SOLD | SHEL | FACE | WIRE | EDGE | VERT
861 void Model_AttributeSelection::selectSubShape(
862 const std::string& theType, const std::wstring& theSubShapeName)
864 if(theSubShapeName.empty() || theType.empty()) return;
866 std::wstring aSubShapeName = theSubShapeName;
867 CenterType aCenterType = theType[0] == 'v' || theType[0] == 'V' ? // only for vertex-type
868 centerTypeByName(aSubShapeName) : NOT_CENTER;
869 std::string aType = aCenterType == NOT_CENTER ? theType : "EDGE"; // search for edge now
870 static const GeomShapePtr anEmptyShape;
872 // first iteration is selection by name without center prefix, second - in case of problem,
873 // try with initial name
874 for(int aUseCenter = 1; aUseCenter >= 0; aUseCenter--) {
875 if (aUseCenter == 0 && aCenterType != NOT_CENTER) {
876 aSubShapeName = theSubShapeName;
877 aCenterType = NOT_CENTER;
879 } else if (aUseCenter != 1) continue;
880 TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(GeomAPI_Shape::shapeTypeByStr(aType));
882 std::shared_ptr<Model_Document> aDoc =
883 std::dynamic_pointer_cast<Model_Document>(owner()->document());
884 // check this is Part-name: 2 delimiters in the name
885 std::size_t aPartEnd = aSubShapeName.find(L'/');
886 if (aPartEnd != std::wstring::npos) {
887 std::wstring aPartName = aSubShapeName.substr(0, aPartEnd);
888 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
889 if (aPartName == Locale::Convert::toWString(aRootDoc->kind())) {
890 aDoc = std::dynamic_pointer_cast<Model_Document>(aRootDoc);
891 aSubShapeName = aSubShapeName.substr(aPartEnd + 1);
895 owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName);
896 if (aFound.get()) { // found such part, so asking it for the name
897 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFound);
898 std::wstring aNameInPart = aSubShapeName.substr(aPartEnd + 1);
899 if (aNameInPart.empty()) { // whole part
900 setValue(aPart, anEmptyShape);
904 std::shared_ptr<GeomAPI_Shape> aSelected =
905 aPart->shapeInPart(aNameInPart, aType, anIndex);
906 if (aSelected.get()) {
907 if (aCenterType != NOT_CENTER) {
908 if (!aSelected->isEdge())
910 std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aSelected));
911 setValueCenter(aPart, aSelectedEdge, aCenterType);
914 setValue(aPart, aSelected);
915 TDataStd_Integer::Set(selectionLabel(), anIndex);
918 } else { // for the ImportResult feature Objects widget this may be a result in other part
919 // result may be hidden (like, tranlsatiomn of part) in PartSet, so iterate Part-features
920 int aNum = aRootDoc->size(ModelAPI_Feature::group());
921 for (int a = 0; a < aNum; a++) {
922 FeaturePtr aFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(
923 aRootDoc->object(ModelAPI_Feature::group(), a));
924 if (aFeat.get() && aFeat->data() && aFeat->data()->isValid() &&
925 aFeat->getKind() == "Part" && aFeat->results().size()) {
926 ResultPartPtr aPart =
927 std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFeat->firstResult());
928 if (aPart.get() && aPart->partDoc().get() && aPart->data()->name() == aPartName) {
929 aDoc = std::dynamic_pointer_cast<Model_Document>(aPart->partDoc());
930 aSubShapeName = aSubShapeName.substr(aPartEnd + 1);
938 // check this is a whole feature context
939 if (aSubShapeName.size() > kWHOLE_FEATURE.size() &&
940 aSubShapeName.substr(0, kWHOLE_FEATURE.size()) == kWHOLE_FEATURE) {
941 std::wstring aFeatureName = aSubShapeName.substr(kWHOLE_FEATURE.size());
942 ObjectPtr anObj = aDoc->objectByName(ModelAPI_Feature::group(), aFeatureName);
944 setValue(anObj, anEmptyShape);
949 // the whole result selection check
950 if (aSubShapeName.find(L'/') == std::wstring::npos) {
951 ObjectPtr aRes = aDoc->objectByName(ModelAPI_ResultConstruction::group(), aSubShapeName);
953 aRes = aDoc->objectByName(ModelAPI_ResultBody::group(), aSubShapeName);
955 aRes = aDoc->objectByName(ModelAPI_ResultGroup::group(), aSubShapeName);
958 setValue(aRes, anEmptyShape);
963 Selector_Selector aSelector(selectionLabel(), baseDocumentLab());
964 myRestoreDocument = aDoc;
965 TDF_Label aContextLabel = aSelector.restoreByName(
966 aSubShapeName, aShapeType, this, myIsGeometricalSelection);
967 myRestoreDocument.reset();
968 if (!aContextLabel.IsNull()) {
969 ResultPtr aContext = aDoc->resultByLab(aContextLabel); // any label for document access
970 if (aContext.get() && aContext->shape().get()) {
971 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
972 if (aSelector.solve(aContextShape)) {
973 TopoDS_Shape aSelectorShape = aSelector.value();
974 GeomShapePtr aShapeToBeSelected(new GeomAPI_Shape);
975 aShapeToBeSelected->setImpl<TopoDS_Shape>(new TopoDS_Shape(aSelectorShape));
976 // make the context result the latest existing
977 aContext = newestContext(aContext, aShapeToBeSelected);
978 if (myIsGeometricalSelection || aCenterType == NOT_CENTER) {
979 // store the currently generated name
980 selectionLabel().ForgetAllAttributes(true);
981 bool aToUnblock = false;
982 aToUnblock = !owner()->data()->blockSendAttributeUpdated(true);
983 myRef.setValue(aContext);
984 aSelector.store(aContextShape);
985 owner()->data()->sendAttributeUpdated(this);
987 owner()->data()->blockSendAttributeUpdated(false);
989 } else { // re-select center of circle/arc by context and value
990 if (!aShapeToBeSelected->isEdge())
992 std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aShapeToBeSelected));
993 setValueCenter(aContext, aSelectedEdge, aCenterType);
1001 TDF_Label aSelLab = selectionLabel();
1002 setInvalidIfFalse(aSelLab, false);
1006 void Model_AttributeSelection::selectSubShape(const std::string& theType,
1007 const GeomPointPtr& thePoint)
1009 if (theType.empty() || !thePoint)
1012 // list of parent features
1013 FeaturePtr anOwner = ModelAPI_Feature::feature(owner());
1014 std::set<FeaturePtr> aParents = ModelAPI_Tools::getParents(anOwner);
1016 int aSelectionIndex = 0;
1017 GeomAPI_Shape::ShapeType aType = GeomAPI_Shape::shapeTypeByStr(theType);
1018 if (aType == GeomAPI_Shape::SHAPE) {
1019 // possibly, the string consists of the type and the index,
1020 // thus, try to separate them
1021 size_t aUndersporePos = theType.find_first_of('_');
1022 if (aUndersporePos != std::string::npos)
1023 aType = GeomAPI_Shape::shapeTypeByStr(theType.substr(0, aUndersporePos));
1025 if (aType != GeomAPI_Shape::SHAPE) {
1026 for (std::string::const_iterator aChar = theType.begin() + aUndersporePos + 1;
1027 aChar != theType.end(); ++aChar) {
1028 if (std::isdigit(*aChar))
1029 aSelectionIndex = aSelectionIndex * 10 + (*aChar - '0');
1031 aSelectionIndex = 1;
1035 aSelectionIndex -= 1;
1039 std::list<ModelGeomAlgo_Shape::SubshapeOfResult> anAppropriate;
1041 // collect features from PartSet and the current part
1042 SessionPtr aSession = ModelAPI_Session::get();
1043 std::list<FeaturePtr> aFeatures = aSession->moduleDocument()->allFeatures();
1044 if (anOwner->getKind() == "ImportResult") {
1045 // special case: feature "ImportResult" refers to the results from another parts,
1046 // thus, it is necessary to go through the features of these parts too.
1047 std::list<FeaturePtr> aPartSetFeatures = aFeatures;
1049 for (std::list<FeaturePtr>::iterator it = aPartSetFeatures.begin();
1050 it != aPartSetFeatures.end(); ++it) {
1051 aFeatures.push_back(*it);
1052 if ((*it)->firstResult()->groupName() == ModelAPI_ResultPart::group()) {
1053 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>((*it)->firstResult());
1054 std::list<FeaturePtr> aPartFeatures = aPart->partDoc()->allFeatures();
1055 aFeatures.insert(aFeatures.end(), aPartFeatures.begin(), aPartFeatures.end());
1059 else if (aSession->moduleDocument() != owner()->document()) {
1060 std::list<FeaturePtr> aPartFeatures = owner()->document()->allFeatures();
1061 aFeatures.insert(aFeatures.end(), aPartFeatures.begin(), aPartFeatures.end());
1063 // Process results of all features from the last to the first
1064 // to find appropriate sub-shape
1065 for (std::list<FeaturePtr>::const_reverse_iterator anIt = aFeatures.rbegin();
1066 anIt != aFeatures.rend(); ++anIt) {
1067 // selection cannot be linked to the parent features
1068 if (aParents.find(*anIt) != aParents.end())
1070 // check the feature is a part of composite feature (like sketch elements),
1071 // then do not process it, it will be processed in scope of composite feature
1072 bool isSubOfComposite = false;
1073 const std::set<AttributePtr>& aRefs = (*anIt)->data()->refsToMe();
1074 for (std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin();
1075 aRefIt != aRefs.end() && !isSubOfComposite; ++aRefIt) {
1076 FeaturePtr aFeature = ModelAPI_Feature::feature((*aRefIt)->owner());
1077 CompositeFeaturePtr aCompFeature =
1078 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
1079 isSubOfComposite = aCompFeature && aCompFeature->isSub(*anIt);
1081 if (isSubOfComposite)
1084 // process results of the current feature to find appropriate sub-shape
1085 if (ModelGeomAlgo_Shape::findSubshapeByPoint(*anIt, thePoint, aType, anAppropriate)) {
1086 std::list<ModelGeomAlgo_Shape::SubshapeOfResult>::iterator anApIt = anAppropriate.begin();
1087 for (; aSelectionIndex > 0 && anApIt != anAppropriate.end(); --aSelectionIndex)
1088 ++anApIt; // skip this shape, because one of the previous is selected
1090 if (anApIt != anAppropriate.end()) {
1091 if (anApIt->myCenterType == (int)ModelAPI_AttributeSelection::NOT_CENTER)
1092 setValue(anApIt->myResult, anApIt->mySubshape);
1094 setValueCenter(anApIt->myResult, anApIt->mySubshape->edge(),
1095 (ModelAPI_AttributeSelection::CenterType)anApIt->myCenterType);
1101 TDF_Label aSelLab = selectionLabel();
1102 setInvalidIfFalse(aSelLab, false);
1106 void Model_AttributeSelection::selectSubShape(const std::string& theType,
1107 const std::wstring& theContextName, const int theIndex)
1109 // selection of context by name
1110 selectSubShape(theType, theContextName);
1111 ResultPtr aContext = context();
1112 if (aContext.get()) {
1113 GeomShapePtr aContShape = aContext->shape();
1114 if (aContShape.get()) {
1115 GeomAlgoAPI_NExplode aNExp(aContShape, GeomAPI_Shape::shapeTypeByStr(theType));
1116 GeomShapePtr aValue = aNExp.shape(theIndex);
1118 setValue(aContext, aValue);
1123 void Model_AttributeSelection::setId(int theID)
1125 std::shared_ptr<GeomAPI_Shape> aSelection;
1127 ResultPtr aContextRes = context();
1128 // support for compsolids:
1129 while(ModelAPI_Tools::bodyOwner(aContextRes).get()) {
1130 aContextRes = ModelAPI_Tools::bodyOwner(aContextRes);
1132 std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
1134 TopoDS_Shape aMainShape = aContext->impl<TopoDS_Shape>();
1135 // searching for the latest main shape
1136 if (theID > 0 && aContext && !aContext->isNull())
1138 std::shared_ptr<Model_Document> aDoc =
1139 std::dynamic_pointer_cast<Model_Document>(aContextRes->document());
1141 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aMainShape, aDoc->generalLabel());
1142 if (!aNS.IsNull()) {
1143 aMainShape = TNaming_Tool::CurrentShape(aNS);
1147 TopTools_IndexedMapOfShape aSubShapesMap;
1148 TopExp::MapShapes(aMainShape, aSubShapesMap);
1149 const TopoDS_Shape& aSelShape = aSubShapesMap.FindKey(theID);
1151 std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
1152 aResult->setImpl(new TopoDS_Shape(aSelShape));
1154 aSelection = aResult;
1157 setValue(aContextRes, aSelection);
1160 std::wstring Model_AttributeSelection::contextName(const ResultPtr& theContext) const
1162 std::wstring aResult;
1163 if (owner()->document() != theContext->document()) {
1164 if (theContext->document() == ModelAPI_Session::get()->moduleDocument()) {
1165 aResult = Locale::Convert::toWString(theContext->document()->kind()) + L"/";
1167 ResultPtr aDocRes = ModelAPI_Tools::findPartResult(
1168 ModelAPI_Session::get()->moduleDocument(), theContext->document());
1169 if (aDocRes.get()) {
1170 aResult = aDocRes->data()->name() + L"/";
1174 aResult += theContext->data()->name();
1178 void Model_AttributeSelection::computeValues(
1179 ResultPtr theOldContext, ResultPtr theNewContext, TopoDS_Shape theValShape,
1180 TopTools_ListOfShape& theShapes)
1182 bool aWasWholeContext = theValShape.IsNull();
1183 if (aWasWholeContext) {
1184 theValShape = theOldContext->shape()->impl<TopoDS_Shape>();
1186 TopAbs_ShapeEnum aValType = theValShape.ShapeType();
1187 TopoDS_Shape aNewContShape = theNewContext->shape()->impl<TopoDS_Shape>();
1188 // if a new value is unchanged in the new context, do nothing: value is correct
1189 TopExp_Explorer aSubExp(aNewContShape, aValType);
1190 for(; aSubExp.More(); aSubExp.Next()) {
1191 if (aSubExp.Current().IsSame(theValShape)) {
1192 theShapes.Append(theValShape);
1196 // if new context becomes compsolid, the resulting sub may be in sub-solids
1197 std::list<ResultPtr> aNewToIterate;
1198 aNewToIterate.push_back(theNewContext);
1199 ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theNewContext);
1201 std::list<ResultPtr> allNewContextSubs;
1202 ModelAPI_Tools::allSubs(aComp, allNewContextSubs);
1203 std::list<ResultPtr>::iterator aSub = allNewContextSubs.begin();
1204 for(; aSub != allNewContextSubs.end(); aSub++) {
1205 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aSub);
1206 if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
1207 aNewToIterate.push_back(aBody);
1211 // first iteration: searching for the whole shape appearance (like face of the box)
1212 // second iteration: searching for sub-shapes that contain the sub (like vertex on faces)
1213 int aToFindPart = 0;
1214 TopTools_DataMapOfShapeShape aNewToOld; // map from new containers to old containers (with val)
1215 TopTools_MapOfShape anOlds; // to know how many olds produced new containers
1216 for(; aToFindPart != 2 && theShapes.IsEmpty(); aToFindPart++) {
1217 std::list<ResultPtr>::iterator aNewContIter = aNewToIterate.begin();
1218 for(; aNewContIter != aNewToIterate.end(); aNewContIter++) {
1219 std::shared_ptr<Model_Data> aNewData =
1220 std::dynamic_pointer_cast<Model_Data>((*aNewContIter)->data());
1221 TDF_Label aNewLab = aNewData->shapeLab();
1222 // searching for produced sub-shape fully on some label
1223 TDF_ChildIDIterator aNSIter(aNewLab, TNaming_NamedShape::GetID());
1224 for(; aNSIter.More(); aNSIter.Next()) {
1225 Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value());
1226 for(TNaming_Iterator aPairIter(aNS); aPairIter.More(); aPairIter.Next()) {
1227 if (aToFindPart == 0) { // search shape is fully inside
1228 if (aPairIter.OldShape().IsSame(theValShape)) {
1229 if (aPairIter.NewShape().IsNull()) {// value was removed
1233 // don't add edges generated from faces
1234 if (aPairIter.NewShape().ShapeType() <= aValType)
1235 theShapes.Append(aPairIter.NewShape());
1237 } else if (!aPairIter.OldShape().IsNull()) { // search shape that contains this sub
1238 TopExp_Explorer anExp(aPairIter.OldShape(), aValType);
1239 for(; anExp.More(); anExp.Next()) {
1240 if (anExp.Current().IsSame(theValShape)) { // found a new container
1241 if (aPairIter.NewShape().IsNull()) // skip removed high-level shape
1243 aNewToOld.Bind(aPairIter.NewShape(), aPairIter.OldShape());
1244 anOlds.Add(aPairIter.OldShape());
1253 if (aToFindPart == 2 && !aNewToOld.IsEmpty()) {
1254 // also iterate the whole old shape to find not-modified shapes that contain this old
1255 TopoDS_Shape anOldContShape = theOldContext->shape()->impl<TopoDS_Shape>();
1256 NCollection_Map<TopAbs_ShapeEnum> aNewTypes; // types of shapes to iterate
1257 TopTools_DataMapOfShapeShape::Iterator aNewTypeIter(aNewToOld);
1258 for(; aNewTypeIter.More(); aNewTypeIter.Next()) {
1259 if (aNewTypeIter.Key().ShapeType() != aValType)
1260 aNewTypes.Add(aNewTypeIter.Key().ShapeType());
1262 NCollection_Map<TopAbs_ShapeEnum>::Iterator aTypeIter(aNewTypes);
1263 for(; aTypeIter.More(); aTypeIter.Next()) {
1264 for(TopExp_Explorer anExp(anOldContShape, aTypeIter.Value()); anExp.More(); anExp.Next()) {
1265 TopoDS_Shape anOld = anExp.Current();
1266 if (aNewToOld.IsBound(anOld) || anOlds.Contains(anOld)) // this was modified
1268 TopExp_Explorer aValExp(anOld, aValType);
1269 for(; aValExp.More(); aValExp.Next()) {
1270 const TopoDS_Shape& anUnchanged = aValExp.Current();
1271 if (anUnchanged.IsSame(theValShape)) {
1272 aNewToOld.Bind(anOld, anOld);
1280 // map of sub-shapes -> number of occurrences of these shapes in containers
1281 NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher> aSubs;
1282 TopTools_DataMapOfShapeShape::Iterator aContIter(aNewToOld);
1283 for(; aContIter.More(); aContIter.Next()) {
1284 for(aSubExp.Init(aContIter.Key(), aValType); aSubExp.More(); aSubExp.Next()) {
1285 if (!aSubs.IsBound(aSubExp.Current())) {
1286 aSubs.Bind(aSubExp.Current(), TopTools_MapOfShape());
1288 // store old to know how many olds produced this shape
1289 aSubs.ChangeFind(aSubExp.Current()).Add(aContIter.Value());
1292 // if sub is appeared same times in containers as the number of old shapes that contain it
1293 int aCountInOld = anOlds.Size();
1294 NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher>::Iterator
1296 for(; aSubsIter.More(); aSubsIter.Next()) {
1297 if (aSubsIter.Value().Size() == aCountInOld) {
1298 TopoDS_Shape anOld = aSubsIter.Key();
1299 // check this exists in the new shape
1300 TopExp_Explorer aNew(aNewContShape, anOld.ShapeType());
1301 for (; aNew.More(); aNew.Next()) {
1302 if (aNew.Current().IsSame(anOld))
1306 theShapes.Append(anOld);
1310 if (theShapes.IsEmpty()) { // nothing was changed
1311 if (aWasWholeContext)
1312 theShapes.Append(TopoDS_Shape());
1313 else { // if theValShape exists in new context, add it without changes, otherwise - nothing
1314 for (TopExp_Explorer aNew(aNewContShape, aValType); aNew.More(); aNew.Next()){
1315 if (aNew.Current().IsSame(theValShape)) {
1316 theShapes.Append(theValShape);
1321 } else if (theShapes.Size() > 1) {
1322 // check it is possible to remove extra sub-shapes:
1323 // keep only shapes with the same number of containers if possible
1324 TopAbs_ShapeEnum anAncType = TopAbs_FACE;
1325 if (aValType == TopAbs_VERTEX)
1326 anAncType = TopAbs_EDGE;
1327 TopoDS_Shape anOldContext = theOldContext->shape()->impl<TopoDS_Shape>();
1328 TopTools_IndexedDataMapOfShapeListOfShape anOldMap;
1329 TopExp::MapShapesAndUniqueAncestors(anOldContext, aValType, anAncType, anOldMap);
1330 if (anOldMap.Contains(theValShape)) {
1331 int aNumInOld = anOldMap.FindFromKey(theValShape).Extent();
1332 TopTools_IndexedDataMapOfShapeListOfShape aNewMap;
1333 TopExp::MapShapesAndUniqueAncestors(aNewContShape, aValType, anAncType, aNewMap);
1334 TopTools_ListOfShape aNewResults;
1335 for(TopTools_ListOfShape::Iterator aNewSubs(theShapes); aNewSubs.More(); aNewSubs.Next()) {
1336 TopoDS_Shape aCand = aNewSubs.Value();
1337 if (aNewMap.Contains(aCand) && aNewMap.FindFromKey(aCand).Extent() == aNumInOld)
1338 aNewResults.Append(aCand);
1340 if (!aNewResults.IsEmpty() && aNewResults.Size() < theShapes.Size())
1341 theShapes = aNewResults;
1347 void Model_AttributeSelection::concealedFeature(
1348 const FeaturePtr theFeature, const FeaturePtr theStop, const bool theCheckCopy,
1349 std::list<FeaturePtr>& theConcealers, const ResultPtr theResultOfFeature,
1350 const bool theCheckWholeFeature)
1352 std::set<FeaturePtr> alreadyProcessed;
1353 alreadyProcessed.insert(theFeature);
1355 alreadyProcessed.insert(theStop);
1356 /// iterate all results to find the concealment-attribute
1357 std::list<ResultPtr> aRootRes;
1358 if (theResultOfFeature.get()) {
1359 ResultPtr aRoot = ModelAPI_Tools::bodyOwner(theResultOfFeature, true);
1360 aRootRes.push_back(aRoot ? aRoot : theResultOfFeature);
1361 } else { // all results of a feature
1362 aRootRes = theFeature->results();
1364 std::list<ResultPtr>::const_iterator aRootIter = aRootRes.cbegin();
1365 for(; aRootIter != aRootRes.cend(); aRootIter++) {
1366 std::list<DataPtr> allRes;
1367 allRes.push_back((*aRootIter)->data());
1368 ResultBodyPtr aRootBody = ModelAPI_Tools::bodyOwner(*aRootIter, true);
1369 if (!aRootBody.get())
1370 aRootBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRootIter);
1371 if (aRootBody.get()) {
1372 std::list<ResultPtr> allSub;
1373 ModelAPI_Tools::allSubs(aRootBody, allSub);
1374 for(std::list<ResultPtr>::iterator anIt = allSub.begin(); anIt != allSub.end(); anIt++)
1375 allRes.push_back((*anIt)->data());
1377 if (theCheckWholeFeature)
1378 allRes.push_back(theFeature->data());
1379 for(std::list<DataPtr>::iterator aRIter = allRes.begin(); aRIter != allRes.end(); aRIter++) {
1380 const std::set<AttributePtr>& aRefs = (*aRIter)->refsToMe();
1381 std::set<AttributePtr>::const_iterator aRef = aRefs.cbegin();
1382 for (; aRef != aRefs.cend(); aRef++) {
1383 if (!aRef->get() || !(*aRef)->owner().get())
1385 // concealed attribute only
1386 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
1387 if (alreadyProcessed.find(aRefFeat) != alreadyProcessed.end()) // optimization
1389 alreadyProcessed.insert(aRefFeat);
1390 if (ModelAPI_Session::get()->validators()->isConcealed(aRefFeat->getKind(), (*aRef)->id())
1392 std::dynamic_pointer_cast<ModelAPI_FeatureCopyInterface>(aRefFeat).get()))
1394 // for extrusion cut in python script the nested sketch reference may be concealed before
1395 // it is nested, so, check this composite feature is valid
1396 static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
1397 // need to be validated to update the "Apply" state if not previewed
1398 if (aFactory->validate(aRefFeat)) {
1399 if (theStop.get()) {
1400 std::shared_ptr<Model_Document> aDoc =
1401 std::dynamic_pointer_cast<Model_Document>(theStop->document());
1402 if (!aDoc->isLaterByDep(theStop, aRefFeat)) // skip feature later than stop
1405 theConcealers.push_back(aRefFeat);
1413 bool Model_AttributeSelection::searchNewContext(std::shared_ptr<Model_Document> theDoc,
1414 const TopoDS_Shape theContShape, ResultPtr theContext, TopoDS_Shape theValShape,
1415 TDF_Label theAccessLabel,
1416 std::list<ResultPtr>& theResults, TopTools_ListOfShape& theValShapes)
1418 std::list<ResultPtr> aResults; // keep order, new context, null if deleted
1419 std::set<ResultPtr> aResultsSet; // to avoid duplicates
1420 // iterate context and shape, but also if it is sub-shape of main shape, check also it
1421 TopTools_ListOfShape aContextList;
1422 aContextList.Append(theContShape);
1423 if (theContext.get()) {
1424 ResultPtr aComposite = ModelAPI_Tools::bodyOwner(theContext);
1425 if (aComposite.get() && aComposite->shape().get() && !aComposite->shape()->isNull())
1426 aContextList.Append(aComposite->shape()->impl<TopoDS_Shape>());
1428 for(TopTools_ListOfShape::Iterator aContIter(aContextList); aContIter.More(); aContIter.Next()) {
1429 TNaming_SameShapeIterator aModifIter(aContIter.ChangeValue(), theAccessLabel);
1430 for(; aModifIter.More(); aModifIter.Next()) {
1431 TDF_Label anObjLab = aModifIter.Label().Father();
1432 ResultPtr aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
1433 (theDoc->objects()->object(anObjLab));
1434 if (!aModifierObj.get()) {
1435 // #2241: shape may be sub-element of new object, not main (shell created from faces)
1436 if (!anObjLab.IsRoot())
1437 aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
1438 (theDoc->objects()->object(anObjLab.Father()));
1439 if (!aModifierObj.get())
1442 FeaturePtr aModifierFeat = theDoc->feature(aModifierObj);
1443 if (!aModifierFeat.get())
1445 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1446 if (aModifierFeat == aThisFeature || !theDoc->isLaterByDep(aThisFeature, aModifierFeat))
1447 continue; // the modifier feature is later than this, so, should not be used
1448 FeaturePtr aCurrentModifierFeat = theDoc->feature(theContext);
1449 if (aCurrentModifierFeat == aModifierFeat ||
1450 !theDoc->isLaterByDep(aModifierFeat, aCurrentModifierFeat))
1451 continue; // the current modifier is later than the found, so, useless
1452 Handle(TNaming_NamedShape) aNewNS;
1453 aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS);
1454 if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) {
1455 if (aResultsSet.find(aModifierObj) == aResultsSet.end()) {
1456 aResultsSet.insert(aModifierObj);
1457 aResults.push_back(aModifierObj);
1459 } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is empty
1460 aResults.push_back(ResultPtr());
1461 } else { // not-processed modification => don't support it
1466 // if there exist context composite and sub-result(s), leave only sub(s)
1467 for(std::list<ResultPtr>::iterator aResIter = aResults.begin(); aResIter != aResults.end();) {
1468 ResultPtr aParent = ModelAPI_Tools::bodyOwner(*aResIter);
1469 for(; aParent.get(); aParent = ModelAPI_Tools::bodyOwner(aParent))
1470 if (aResultsSet.count(aParent))
1472 if (aParent.get()) {
1473 aResultsSet.erase(aParent);
1474 for(std::list<ResultPtr>::iterator anIt = aResults.begin(); anIt != aResults.end(); anIt++) {
1475 if (*anIt == aParent) {
1476 aResults.erase(anIt);
1477 aResIter = aResults.begin(); // erase from set, so, restart iteration
1484 bool aStaySame = false;
1485 if (aResults.empty()) {
1486 // check the context become concealed by operation which is earlier than this selection
1487 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1488 FeaturePtr aContextOwner = theDoc->feature(theContext);
1489 std::list<FeaturePtr> aConcealers;
1490 concealedFeature(aContextOwner, aThisFeature, false, aConcealers, theContext);
1491 std::list<FeaturePtr>::iterator aConcealer = aConcealers.begin();
1492 for(; aConcealer != aConcealers.end(); aConcealer++) {
1493 std::list<ResultPtr> aRefResults;
1494 ModelAPI_Tools::allResults(*aConcealer, aRefResults);
1495 std::list<ResultPtr>::iterator aRefIter = aRefResults.begin();
1496 for(; aRefIter != aRefResults.end(); aRefIter++) {
1497 ResultBodyPtr aRefBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRefIter);
1498 if (!aRefBody.get() || aRefBody->numberOfSubs() != 0) // iterate only leafs
1500 GeomShapePtr aRefShape = aRefBody->shape();
1501 if (!aRefShape.get() || aRefShape->isNull())
1503 if (aRefShape->impl<TopoDS_Shape>().IsSame(theContShape)) {
1504 // add the new context result with the same shape
1505 aResults.push_back(aRefBody);
1508 if (aResults.empty())
1509 return true; // feature conceals result, return true, so the context will be removed
1511 aStaySame = aResults.empty();
1513 if (myParent && myParent->isMakeCopy()) {
1514 // check there are copies before the new results, so, make a copy
1515 std::list<ObjectPtr> aCopyContext;
1516 std::list<GeomShapePtr> aCopyVals;
1517 // features between the new and the old: check the "Move" interface to get a copy
1518 FeaturePtr aRootOwner = theDoc->feature(theContext);
1519 FeaturePtr anOwner = ModelAPI_Tools::compositeOwner(aRootOwner);
1520 for(; anOwner.get(); anOwner = ModelAPI_Tools::compositeOwner(anOwner))
1521 aRootOwner = anOwner;
1522 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1523 // iterate all results to find a "Copy" features between the new and one and to add the
1524 // copy-results also to results if this attribute refers to the copied shape
1525 int anIndex = kUNDEFINED_FEATURE_INDEX;
1526 for(FeaturePtr aFeat = theDoc->objects()->nextFeature(aRootOwner, anIndex); aFeat.get() &&
1527 aFeat != aThisFeature; aFeat = theDoc->objects()->nextFeature(aFeat, anIndex)) {
1528 std::shared_ptr<ModelAPI_FeatureCopyInterface> aCopier =
1529 std::dynamic_pointer_cast<ModelAPI_FeatureCopyInterface>(aFeat);
1530 if (aCopier.get()) {
1531 GeomShapePtr aValShape(new GeomAPI_Shape);
1532 aValShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(
1533 theValShape.IsNull() ? theContShape : theValShape));
1534 aCopier->getCopies(theContext, aValShape, aCopyContext, aCopyVals);
1537 // check for the further modifications of the copy contexts and values
1538 std::list<ObjectPtr>::iterator aCopyContIter = aCopyContext.begin();
1539 std::list<GeomShapePtr>::iterator aCopyValIter = aCopyVals.begin();
1540 for(; aCopyContIter != aCopyContext.end(); aCopyContIter++, aCopyValIter++) {
1541 ResultPtr aNewCont = std::dynamic_pointer_cast<ModelAPI_Result>(*aCopyContIter);
1542 TopoDS_Shape aNewContShape = aNewCont->shape()->impl<TopoDS_Shape>();
1543 GeomShapePtr aNewVal = *aCopyValIter;
1544 TopoDS_Shape aNewValShape;
1545 if (aNewVal.get() && !aNewVal->isNull())
1546 aNewValShape = aNewVal->impl<TopoDS_Shape>();
1547 std::list<ResultPtr> aNewRes;
1548 TopTools_ListOfShape aNewUpdatedVal;
1549 if (searchNewContext(theDoc, aNewContShape, aNewCont, aNewValShape,
1550 theAccessLabel, aNewRes, aNewUpdatedVal)) {
1551 // append new results instead of the current ones
1552 std::list<ResultPtr>::iterator aNewIter = aNewRes.begin();
1553 TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal);
1554 for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) {
1555 theResults.push_back(*aNewIter);
1556 theValShapes.Append(aNewUpdVal.Value());
1558 } else { // the current result is good
1559 theResults.push_back(aNewCont);
1560 theValShapes.Append(aNewValShape);
1563 if (aStaySame && !theResults.empty()) { // no changes except copy, so, keep the origin as first
1564 theResults.push_front(theContext);
1565 theValShapes.Prepend(theValShape);
1572 // iterate all results to find further modifications
1573 std::list<ResultPtr>::iterator aResIter = aResults.begin();
1574 for(aResIter = aResults.begin(); aResIter != aResults.end(); aResIter++) {
1575 if (aResIter->get() != NULL) {
1576 ResultPtr aNewResObj = *aResIter;
1577 // compute new values by two contexts: the old and the new
1578 TopTools_ListOfShape aValShapes;
1579 computeValues(theContext, aNewResObj, theValShape, aValShapes);
1581 TopTools_ListIteratorOfListOfShape aNewVal(aValShapes);
1582 for(; aNewVal.More(); aNewVal.Next()) {
1583 std::list<ResultPtr> aNewRes;
1584 TopTools_ListOfShape aNewUpdatedVal;
1585 TopoDS_Shape aNewValSh = aNewVal.Value();
1586 TopoDS_Shape aNewContShape = aNewResObj->shape()->impl<TopoDS_Shape>();
1588 if (theValShape.IsNull() && aNewContShape.IsSame(aNewValSh))
1589 aNewValSh.Nullify();
1590 if (searchNewContext(theDoc, aNewContShape, aNewResObj, aNewValSh,
1591 theAccessLabel, aNewRes, aNewUpdatedVal))
1593 // append new results instead of the current ones
1594 std::list<ResultPtr>::iterator aNewIter = aNewRes.begin();
1595 TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal);
1596 for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) {
1597 theResults.push_back(*aNewIter);
1598 theValShapes.Append(aNewUpdVal.Value());
1600 } else { // the current result is good
1601 theResults.push_back(aNewResObj);
1602 theValShapes.Append(aNewValSh);
1607 return true; // theResults must be empty: everything is deleted
1610 void Model_AttributeSelection::updateInHistory(bool& theRemove)
1612 static std::shared_ptr<GeomAPI_Shape> anEmptyShape;
1614 ResultPtr aContext = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
1615 if (!aContext.get() || (aContext->groupName() != ModelAPI_ResultBody::group() &&
1616 aContext->groupName() != ModelAPI_ResultPart::group())) {
1617 // but check the case the whole results are allowed: whole features may be selected
1618 if (myParent && myParent->isWholeResultAllowed()) {
1619 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
1620 if (aFeature.get()) {
1621 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1622 std::list<FeaturePtr> aConcealers;
1623 bool aCopyPossible = myParent && myParent->isMakeCopy();
1624 concealedFeature(aFeature, aThisFeature, aCopyPossible, aConcealers, ResultPtr());
1625 if (aConcealers.empty())
1627 // if there are copies, but no direct modification, keep the original
1628 bool aKeepOrigin = false;
1629 if (aCopyPossible) {
1630 std::list<FeaturePtr>::iterator aConcealer = aConcealers.begin();
1631 for(aKeepOrigin = true; aConcealer != aConcealers.end(); aConcealer++)
1632 if (!std::dynamic_pointer_cast<ModelAPI_FeatureCopyInterface>(*aConcealer).get()) {
1633 aKeepOrigin = false;
1637 aConcealers.push_front(aFeature);
1640 bool aChanged = false;
1641 std::list<FeaturePtr>::iterator aConcealer = aConcealers.begin();
1642 for(; aConcealer != aConcealers.end(); aConcealer++)
1644 if (aKeepOrigin || !myParent->isInList(*aConcealer, anEmptyShape))
1645 myParent->append(*aConcealer, anEmptyShape);
1647 if (!myParent->isInList(*aConcealer, anEmptyShape)) {// avoid addition of duplicates
1648 setValue(*aConcealer, anEmptyShape);
1650 } else if (aCopyPossible && *aConcealer == aFeature) {// keep origin in case of copy
1654 if (!aChanged) // remove this
1656 else if (!aKeepOrigin) // searching further modifications only if current changed
1657 updateInHistory(theRemove);
1660 return;// only bodies and parts may be modified later in the history, skip otherwise
1663 std::shared_ptr<Model_Document> aDoc =
1664 std::dynamic_pointer_cast<Model_Document>(aContext->document());
1665 std::shared_ptr<Model_Data> aContData = std::dynamic_pointer_cast<Model_Data>(aContext->data());
1666 if (!aContData.get() || !aContData->isValid())
1668 TDF_Label aContLab = aContData->shapeLab(); // named shape where the selected context is located
1670 // checking this may be just a reference to another context (same shape), so use that label
1671 Handle(TNaming_NamedShape) aContNS;
1672 Handle(TDF_Reference) aRefAttr;
1673 while(!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS) &&
1674 aContLab.FindAttribute(TDF_Reference::GetID(), aRefAttr))
1675 aContLab = aRefAttr->Get();
1677 if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) {
1678 bool aFoundNewContext = true;
1679 ResultPtr aNewContext = aContext;
1680 while(aFoundNewContext) {
1681 aFoundNewContext = false;
1682 // parts have no shape in result, so, trace references using the Part info
1683 if (aNewContext->groupName() == ModelAPI_ResultPart::group()) {
1684 ResultPartPtr aPartContext = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aNewContext);
1685 if (aPartContext.get()) { // searching for the up to date references to the referenced cont
1686 const std::set<AttributePtr>& aRefs = aPartContext->data()->refsToMe();
1687 std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
1688 for(; aRef != aRefs.end(); aRef++) {
1689 // to avoid detection of part changes by local selection only
1690 AttributeSelectionPtr aSel =
1691 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRef);
1692 if (aSel.get() && aSel->value().get() &&
1693 !aSel->value()->isSame(aSel->context()->shape()))
1696 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
1698 if (aRefFeat.get() && aRefFeat != owner() && aRefFeat->firstResult().get()) {
1699 // check the reference is concealed: #2900
1700 ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
1701 if (!aValidators->isConcealed(aRefFeat->getKind(), (*aRef)->id()))
1703 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1704 if (!aDoc->isLaterByDep(aRefFeat, aThisFeature)) { // found better feature
1705 aFoundNewContext = true;
1706 aNewContext = aRefFeat->firstResult();
1713 if (aNewContext != aContext) {
1714 setValue(aNewContext, value());
1718 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1719 FeaturePtr aCurrentModifierFeat = aDoc->feature(aContext);
1720 // iterate the context shape modifications in order to find a feature that is upper in history
1721 // that this one and is really modifies the referenced result to refer to it
1722 ResultPtr aModifierResFound;
1723 TNaming_Iterator aPairIter(aContNS);
1724 if (!aPairIter.More())
1726 TopoDS_Shape aNewCShape = aPairIter.NewShape();
1727 // trying to update also the sub-shape selected
1728 GeomShapePtr aSubShape = value();
1729 if (aSubShape.get() && aSubShape->isEqual(aContext->shape()))
1731 TopoDS_Shape aValShape;
1732 if (aSubShape.get()) {
1733 aValShape = aSubShape->impl<TopoDS_Shape>();
1736 std::list<ResultPtr> aNewContexts;
1737 TopTools_ListOfShape aValShapes;
1738 if (searchNewContext(aDoc, aNewCShape, aContext, aValShape, aContLab, aNewContexts, aValShapes))
1740 std::set<ResultPtr> allContexts(aNewContexts.begin(), aNewContexts.end());
1741 std::set<ResultPtr> aSkippedContext;
1743 // if there exist context composite and sub-result(s), leave only sub(s)
1744 std::set<ResultPtr>::iterator aResIter = allContexts.begin();
1745 for(; aResIter != allContexts.end(); aResIter++) {
1746 ResultPtr aParent = ModelAPI_Tools::bodyOwner(*aResIter);
1747 for(; aParent.get(); aParent = ModelAPI_Tools::bodyOwner(aParent))
1748 if (allContexts.count(aParent))
1749 aSkippedContext.insert(aParent);
1752 GeomAPI_Shape::ShapeType aListShapeType = GeomAPI_Shape::SHAPE;
1754 if (myParent->selectionType() == "VERTEX" || myParent->selectionType() == "Vertices")
1755 aListShapeType = GeomAPI_Shape::VERTEX;
1756 else if (myParent->selectionType() == "EDGE" || myParent->selectionType() == "Edges")
1757 aListShapeType = GeomAPI_Shape::EDGE;
1758 else if (myParent->selectionType() == "FACE" || myParent->selectionType() == "Faces")
1759 aListShapeType = GeomAPI_Shape::FACE;
1762 // issue #3031: skip topology if there is more convenient shape type presents in the
1763 // same context as a result of this
1764 bool isWholeResult = myParent && myParent->isWholeResultAllowed() && !aSubShape.get();
1765 GeomAPI_Shape::ShapeType allowedType = GeomAPI_Shape::SHAPE;
1766 if (isWholeResult) {
1767 std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
1768 TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
1769 for(; aNewCont != aNewContexts.end(); aNewCont++, aNewValues.Next()) {
1770 if (aNewValues.Value().IsNull()) { // only for the whole context
1771 GeomAPI_Shape::ShapeType aShapeType = (*aNewCont)->shape()->shapeType();
1772 if (allowedType == GeomAPI_Shape::SHAPE) { // just set this one
1773 allowedType = aShapeType;
1775 GeomAPI_Shape::ShapeType anAllowed = allowedType;
1776 if (anAllowed != aShapeType) { // select the best, nearest to the origin
1777 GeomAPI_Shape::ShapeType anOldShapeType = aContext->shape()->shapeType();
1778 GeomAPI_Shape::ShapeType aDeltaAllowed =
1779 (GeomAPI_Shape::ShapeType)(anOldShapeType - anAllowed);
1780 if (aDeltaAllowed < 0)
1781 aDeltaAllowed = (GeomAPI_Shape::ShapeType)(-aDeltaAllowed);
1782 GeomAPI_Shape::ShapeType aDeltaThis =
1783 (GeomAPI_Shape::ShapeType)(anOldShapeType - aShapeType);
1785 aDeltaThis = (GeomAPI_Shape::ShapeType)(-aDeltaThis);
1786 if (aDeltaThis == aDeltaAllowed) { // equal distance to context, select complicated
1787 if (anOldShapeType < anAllowed)
1788 allowedType = aShapeType;
1789 } else if (aDeltaAllowed > aDeltaThis) { // this wins
1790 allowedType = aShapeType;
1798 std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
1799 TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
1800 bool aFirst = true; // first is set to this, next are appended to parent
1801 for(; aNewCont != aNewContexts.end(); aNewCont++, aNewValues.Next()) {
1802 if (aSkippedContext.count(*aNewCont))
1805 if (isWholeResult && aNewValues.Value().IsNull())
1806 if (allowedType != GeomAPI_Shape::SHAPE &&
1807 (*aNewCont)->shape()->shapeType() != allowedType)
1808 continue; // there is better result exists with the better shape type (issue #3031)
1810 GeomShapePtr aValueShape;
1811 if (!aNewValues.Value().IsNull()) {
1812 aValueShape = std::make_shared<GeomAPI_Shape>();
1813 aValueShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aNewValues.Value()));
1815 // Check that list has the same type of shape selection before adding.
1816 GeomAPI_Shape::ShapeType aShapeShapeType = GeomAPI_Shape::SHAPE;
1817 if (aValueShape.get()) {
1818 aShapeShapeType = aValueShape->shapeType();
1820 aShapeShapeType = (*aNewCont)->shape()->shapeType();
1822 if (aListShapeType != GeomAPI_Shape::SHAPE && aListShapeType != aShapeShapeType) {
1823 // exception is for whole results selected
1824 if (!isWholeResult) {
1829 ResultPtr aNewContext = *aNewCont;
1830 if (aValueShape.get()) { // #2892 if context is higher level result, search this sub in lower
1831 ResultBodyPtr aBodyContext = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aNewContext);
1832 if (aBodyContext.get() && aBodyContext->numberOfSubs() != 0) {
1833 std::list<ResultPtr> aLower;
1834 ModelAPI_Tools::allSubs(aBodyContext, aLower, true);
1835 for(std::list<ResultPtr>::iterator aL = aLower.begin(); aL != aLower.end(); aL++) {
1836 GeomShapePtr aLShape = (*aL)->shape();
1837 if (aLShape.get() && !aLShape->isNull()) {
1838 if (aLShape->isSubShape(aValueShape, false)) {
1848 if (!myParent || !myParent->isInList(aNewContext, aValueShape)) { // avoid duplicates
1849 setValue(aNewContext, aValueShape);
1851 } else if (aNewContext == aContext && myParent && myParent->isMakeCopy()) {
1852 // this may be exactly the old one, not modified in case of copy
1855 } else if (myParent) {
1856 if (!myParent->isInList(aNewContext, aValueShape)) // avoid addition of duplicates
1857 myParent->append(aNewContext, aValueShape);
1860 if (aFirst) { // nothing was added, all results were deleted
1864 static ResultPtr anEmptyContext;
1865 setValue(anEmptyContext, anEmptyShape); // nullify the selection
1872 void Model_AttributeSelection::setParent(Model_AttributeSelectionList* theParent)
1874 myParent = theParent;
1877 std::wstring Model_AttributeSelection::contextName(const TDF_Label theSelectionLab)
1879 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1880 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1881 FeaturePtr aFeatureOwner = aDoc->featureByLab(theSelectionLab);
1882 bool aBaseDocumnetUsed = false;
1883 if (!aFeatureOwner.get()) { // use module document
1884 aDoc = std::dynamic_pointer_cast<Model_Document>(ModelAPI_Session::get()->moduleDocument());
1885 aFeatureOwner = aDoc->featureByLab(theSelectionLab);
1886 aBaseDocumnetUsed = true;
1888 if (aFeatureOwner.get()) {
1889 // if it is sub-element of the sketch, the context name is the name of the sketch
1890 // searching also for result - real context
1892 FeaturePtr aComposite = ModelAPI_Tools::compositeOwner(aFeatureOwner);
1893 if (aComposite.get() && aComposite->results().size() == 1 &&
1894 aComposite->firstResult()->groupName() == ModelAPI_ResultConstruction::group()) {
1895 aFeatureOwner = aComposite;
1896 aResult = aFeatureOwner->firstResult();
1898 aResult = aDoc->resultByLab(theSelectionLab);
1900 if (aResult.get()) {
1901 // this is to avoid duplicated names of results problem
1902 std::wstring aContextName = aResult->data()->name();
1903 // myLab corresponds to the current time
1904 TDF_Label aCurrentLab = selectionLabel();
1905 while(aCurrentLab.Depth() > 3)
1906 aCurrentLab = aCurrentLab.Father();
1908 int aNumInHistoryNames =
1909 aDoc->numberOfNameInHistory(aResult, aCurrentLab);
1910 while(aNumInHistoryNames > 1) { // add "_" before name the needed number of times
1911 aContextName = L"_" + aContextName;
1912 aNumInHistoryNames--;
1914 if (aBaseDocumnetUsed)
1915 aContextName = Locale::Convert::toWString(aDoc->kind()) + L"/" + aContextName;
1916 return aContextName;
1919 return L""; // invalid case
1922 /// This method restores by the context and value name the context label and
1923 /// sub-label where the value is. Returns true if it is valid.
1924 bool Model_AttributeSelection::restoreContext(std::wstring theName,
1925 TDF_Label& theContext, TDF_Label& theValue)
1927 static const GeomShapePtr anEmptyShape; // to store context only
1928 std::wstring aName = theName;
1929 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1930 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1932 // remove the sub-value part if exists
1933 std::wstring aSubShapeName = aName;
1934 std::wstring::size_type n = aName.find(L'/');
1935 if (n != std::wstring::npos) {
1936 aName = aName.substr(0, n);
1939 if (aName.empty()) return false;
1940 bool anUniqueContext = false;
1941 ResultPtr aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
1942 if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull()) {
1944 aDoc = std::dynamic_pointer_cast<Model_Document>(
1945 ModelAPI_Session::get()->moduleDocument());
1946 if (theName.find(Locale::Convert::toWString(aDoc->kind())) == 0) {
1947 // remove the document identifier from name if exists
1948 aSubShapeName = theName.substr(aDoc->kind().size() + 1);
1949 aName = aSubShapeName;
1950 n = aName.find(L'/');
1951 if (n != std::wstring::npos) {
1952 aName = aName.substr(0, n);
1955 aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
1956 if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull())
1960 // searching the sub-shape
1961 static const ResultPtr anEmpty;
1962 theValue = aDoc->findNamingName(aSubShapeName, anUniqueContext ? aCont : anEmpty);
1964 // sketch sub-component shape and name is located in separated feature label, try the sub-name
1965 if (theValue.IsNull() && aCont->groupName() == ModelAPI_ResultConstruction::group()) {
1966 std::wstring::size_type aSlash = aSubShapeName.rfind(L'/');
1967 if (aSlash != std::wstring::npos) {
1968 std::wstring aCompName = aSubShapeName.substr(aSlash + 1);
1969 CompositeFeaturePtr aComposite =
1970 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aDoc->feature(aCont));
1971 if (aComposite.get() && aComposite->numberOfSubs()) {
1972 const int aSubNum = aComposite->numberOfSubs();
1973 for (int a = 0; a < aSubNum && theValue.IsNull(); a++) {
1974 FeaturePtr aSub = aComposite->subFeature(a);
1975 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
1976 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes = aResults.cbegin();
1977 for (; aRes != aResults.cend() && theValue.IsNull(); aRes++) {
1978 if ((*aRes)->data()->name() == aCompName) {
1979 theValue = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
1981 } else { // any sub-label because the sketch line may be renamed, but not sub-vertices
1982 TDF_Label aLab = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
1983 TDF_ChildIDIterator aSubNames(aLab, TDataStd_Name::GetID());
1984 for(; aSubNames.More(); aSubNames.Next()) {
1985 if (Handle(TDataStd_Name)::DownCast(aSubNames.Value())->Get().
1986 IsEqual(aCompName.c_str())) {
1987 theValue = aSubNames.Value()->Label();
1998 // Fix for opened study (aDoc->myNamingNames is empty)
1999 if (theValue.IsNull() && aCont->groupName() != ModelAPI_ResultConstruction::group()) {
2000 std::wstring::size_type aSlash = aSubShapeName.rfind(L'/');
2001 if (aSlash != std::wstring::npos) {
2002 std::wstring aCompName = aSubShapeName.substr(aSlash + 1);
2003 TDF_Label aLab = std::dynamic_pointer_cast<Model_Data>(aCont->data())->shapeLab();
2004 TDF_ChildIDIterator aSubNames (aLab, TDataStd_Name::GetID());
2005 for (; aSubNames.More(); aSubNames.Next()) {
2006 if (Handle(TDataStd_Name)::DownCast(aSubNames.Value())->Get().IsEqual(aCompName.c_str())) {
2007 theValue = aSubNames.Value()->Label();
2008 aDoc->addNamingName(theValue, aSubShapeName);
2016 theContext = std::dynamic_pointer_cast<Model_Data>(aCont->data())->label();
2021 bool Model_AttributeSelection::isLater(
2022 const TDF_Label theResult1, const TDF_Label theResult2) const
2024 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
2025 std::dynamic_pointer_cast<Model_Document>(owner()->document());
2026 FeaturePtr aFeat1 = aDoc->featureByLab(theResult1);
2029 FeaturePtr aFeat2 = aDoc->featureByLab(theResult2);
2032 return aDoc->isLaterByDep(aFeat1, aFeat2);
2035 ResultPtr Model_AttributeSelection::newestContext(
2036 const ResultPtr theCurrent, const GeomShapePtr theValue)
2038 ResultPtr aResult = theCurrent;
2039 GeomShapePtr aSelectedShape = theValue.get() ? theValue : theCurrent->shape();
2040 std::shared_ptr<Model_Document> aDoc =
2041 std::dynamic_pointer_cast<Model_Document>(owner()->document());
2042 bool aFindNewContext = true;
2043 while (aFindNewContext && aResult.get()) {
2044 aFindNewContext = false;
2045 // try to find the last context to find the up to date shape
2046 TopoDS_Shape aConShape = aResult->shape()->impl<TopoDS_Shape>();
2047 if (TNaming_Tool::HasLabel(selectionLabel(), aConShape)) {
2048 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel());
2049 if (!aNS.IsNull()) {
2050 aNS = TNaming_Tool::CurrentNamedShape(aNS);
2052 && isLater(selectionLabel(), aNS->Label())
2053 && isLater(aNS->Label(),
2054 std::dynamic_pointer_cast<Model_Data>(aResult->data())->label()))
2056 TDF_Label aLab = aNS->Label();
2057 ResultPtr aRes = aDoc->resultByLab(aLab);
2059 if (aRes->shape()->isSubShape(aSelectedShape)) {
2061 aFindNewContext = true;
2069 // TestFillWireVertex.py - sketch constructions for wire may participate too
2070 //if (aResult->groupName() == ModelAPI_ResultBody::group()) {
2071 // try to search newer context by the concealment references
2072 // take references to all results: root one, any sub
2073 std::list<DataPtr> allRes;
2074 ResultPtr aCompContext;
2075 ResultBodyPtr aCompBody = ModelAPI_Tools::bodyOwner(aResult, true);
2076 if (aCompBody.get()) {
2077 std::list<ResultPtr> allSub;
2078 ModelAPI_Tools::allSubs(aCompBody, allSub);
2079 for(std::list<ResultPtr>::iterator anIt = allSub.begin(); anIt != allSub.end(); anIt++)
2080 allRes.push_back((*anIt)->data());
2081 allRes.push_back(aCompBody->data());
2082 aCompContext = aCompBody;
2085 allRes.push_back(aResult->data());
2086 allRes.push_back(aResult->document()->feature(aResult)->data());
2088 bool aFoundReferernce = false;
2089 for (std::list<DataPtr>::iterator aSub = allRes.begin(); aSub != allRes.end(); aSub++) {
2090 DataPtr aResCont = *aSub;
2091 ResultBodyPtr aResBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResCont->owner());
2092 if (aResBody.get() && aResBody->numberOfSubs() > 0 && aResBody != aCompContext)
2093 continue; // only lower and higher level subs are counted
2094 const std::set<AttributePtr>& aRefs = aResCont->refsToMe();
2095 std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
2096 for (; !aFindNewContext && aRef != aRefs.end(); aRef++) {
2097 if (!aRef->get() || !(*aRef)->owner().get())
2099 // concealed attribute only
2100 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
2101 if (!ModelAPI_Session::get()->validators()->isConcealed(
2102 aRefFeat->getKind(), (*aRef)->id()))
2104 // search the feature result that contains sub-shape selected
2105 std::list<std::shared_ptr<ModelAPI_Result> > aResults;
2107 // take all sub-results or one result
2108 std::list<ResultPtr> aRefFeatResults;
2109 ModelAPI_Tools::allResults(aRefFeat, aRefFeatResults);
2110 std::list<ResultPtr>::iterator aRefResIter = aRefFeatResults.begin();
2111 for (; aRefResIter != aRefFeatResults.end(); aRefResIter++) {
2112 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRefResIter);
2113 if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
2114 aResults.push_back(aBody);
2116 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = aResults.begin();
2118 // searching by sub-shape
2119 for (; aResIter != aResults.end(); aResIter++) {
2120 if (!aResIter->get() || !(*aResIter)->data()->isValid() || (*aResIter)->isDisabled())
2122 aFoundReferernce = true;
2123 GeomShapePtr aShape = (*aResIter)->shape();
2124 if (aShape.get() && aShape->isSubShape(aSelectedShape, false)) {
2125 aResult = *aResIter; // found new context (produced from this) with same subshape
2126 aFindNewContext = true; // continue searching further
2132 if (aFoundReferernce && !aFindNewContext &&
2133 aResult->groupName() != ModelAPI_ResultConstruction::group()) {
2134 // #19019 : result is concealed by object that contains no such sub-shape
2138 // if compsolid is context, try to take sub-solid as context: like in GUI and scripts
2139 ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResult);
2140 if (aComp && aComp->numberOfSubs()) {
2141 std::list<ResultPtr> allSubs;
2142 ModelAPI_Tools::allSubs(aComp, allSubs);
2143 std::list<ResultPtr>::iterator aS = allSubs.begin();
2144 for (; aS != allSubs.end(); aS++) {
2145 ResultBodyPtr aSub = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aS);
2146 if (aSub && aSub->numberOfSubs() == 0 && aSub->shape().get() &&
2147 aSub->shape()->isSubShape(aSelectedShape)) {
2153 // in case sketch line was selected for wire, but wire was concealed and there is no such line
2154 // anymore, so, actually, the sketch element was selected (which is never concealed)
2155 if (aResult != theCurrent && theCurrent->groupName() == ModelAPI_ResultConstruction::group()) {
2156 std::list<FeaturePtr> aConcealers;
2157 FeaturePtr aResFeature = aDoc->feature(aResult);
2158 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
2159 concealedFeature(aResFeature, aThisFeature, false, aConcealers, aResult, true);
2160 if (aConcealers.size())
2161 aResult = theCurrent;
2166 void Model_AttributeSelection::combineGeometrical()
2168 if (myTmpContext.get() || myTmpSubShape.get())
2170 TDF_Label aSelLab = selectionLabel();
2171 if (aSelLab.IsAttribute(kINVALID_SELECTION) || !myRef.isInitialized())
2174 if (aSelLab.IsAttribute(kCIRCLE_CENTER) || aSelLab.IsAttribute(kELLIPSE_CENTER1) ||
2175 aSelLab.IsAttribute(kELLIPSE_CENTER2) || aSelLab.IsAttribute(kSIMPLE_REF_ID))
2178 if (aSelLab.IsAttribute(kPART_REF_ID)) {
2179 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(context());
2180 if (!aPart.get() || !aPart->isActivated())
2181 return; // postponed naming needed
2182 Handle(TDataStd_Integer) anIndex;
2183 if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
2184 if (anIndex->Get()) { // special selection attribute was created, use it
2185 std::wstring aNewName;
2186 aPart->combineGeometrical(anIndex->Get(), aNewName);
2187 TDataStd_Name::Set(aSelLab, aNewName.c_str());
2193 std::shared_ptr<Model_ResultConstruction> aConstr =
2194 std::dynamic_pointer_cast<Model_ResultConstruction>(context());
2197 FeaturePtr aFeature = contextFeature();
2201 Selector_Selector aSelector(aSelLab, baseDocumentLab());
2202 TopoDS_Shape aContextShape = context()->shape()->impl<TopoDS_Shape>();
2203 if (aSelector.restore(aContextShape)) {
2204 aSelector.combineGeometrical(aContextShape);
2208 TDF_Label Model_AttributeSelection::baseDocumentLab()
2210 if (ModelAPI_Session::get()->moduleDocument() != owner()->document())
2211 return std::dynamic_pointer_cast<Model_Document>
2212 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel();
2213 static TDF_Label anEmpty;
2217 void Model_AttributeSelection::reset()
2219 ModelAPI_AttributeSelection::reset();