1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "Model_AttributeSelection.h"
22 #include "Model_Application.h"
23 #include "Model_Events.h"
24 #include "Model_Data.h"
25 #include "Model_Document.h"
26 #include <Model_Objects.h>
27 #include <Model_AttributeSelectionList.h>
28 #include <Model_ResultConstruction.h>
29 #include <ModelAPI_Feature.h>
30 #include <ModelAPI_ResultBody.h>
31 #include <ModelAPI_ResultBody.h>
32 #include <ModelAPI_ResultConstruction.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 <TNaming_NamedShape.hxx>
50 #include <TNaming_Tool.hxx>
51 #include <TNaming_Builder.hxx>
52 #include <TNaming_SameShapeIterator.hxx>
53 #include <TNaming_NewShapeIterator.hxx>
54 #include <TNaming_Iterator.hxx>
55 #include <TDataStd_Integer.hxx>
56 #include <TDataStd_UAttribute.hxx>
57 #include <TDataStd_Name.hxx>
58 #include <TopTools_ListOfShape.hxx>
59 #include <TopTools_DataMapOfShapeShape.hxx>
60 #include <TopTools_MapOfShape.hxx>
61 #include <TopExp_Explorer.hxx>
62 #include <BRep_Tool.hxx>
64 #include <TopoDS_Edge.hxx>
66 #include <TDF_ChildIterator.hxx>
67 #include <TDF_ChildIDIterator.hxx>
68 #include <TopoDS_Iterator.hxx>
69 #include <TDF_ChildIDIterator.hxx>
70 #include <Geom_Circle.hxx>
71 #include <Geom_Ellipse.hxx>
72 #include <BRep_Builder.hxx>
74 //#define DEB_NAMING 1
76 #include <BRepTools.hxx>
78 /// added to the index in the packed map to signalize that the vertex of edge is selected
79 /// (multiplied by the index of the edge)
80 static const int kSTART_VERTEX_DELTA = 1000000;
81 // identifier that there is simple reference: selection equals to context
82 Standard_GUID kSIMPLE_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb29");
83 // reference to Part sub-object
84 Standard_GUID kPART_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb27");
85 // selection is invalid after recomputation
86 Standard_GUID kINVALID_SELECTION("bce47fd7-80fa-4462-9d63-2f58acddd49d");
88 // identifier of the selection of the center of circle on edge
89 Standard_GUID kCIRCLE_CENTER("d0d0e0f1-217a-4b95-8fbb-0c4132f23718");
90 // identifier of the selection of the first focus point of ellipse on edge
91 Standard_GUID kELLIPSE_CENTER1("f70df04c-3168-4dc9-87a4-f1f840c1275d");
92 // identifier of the selection of the second focus point of ellipse on edge
93 Standard_GUID kELLIPSE_CENTER2("1395ae73-8e02-4cf8-b204-06ff35873a32");
95 // prefix for the whole feature context identification
96 const static std::string kWHOLE_FEATURE = "all-in-";
98 // on this label is stored:
99 // TNaming_NamedShape - selected shape
100 // TNaming_Naming - topological selection information (for the body)
101 // TDataStd_IntPackedMap - indexes of edges in composite element (for construction)
102 // TDataStd_Integer - type of the selected shape (for construction)
103 // TDF_Reference - from ReferenceAttribute, the context
104 bool Model_AttributeSelection::setValue(const ObjectPtr& theContext,
105 const std::shared_ptr<GeomAPI_Shape>& theSubShape, const bool theTemporarily)
107 if (theTemporarily &&
108 (!theContext.get() || theContext->groupName() != ModelAPI_Feature::group())) {
109 // just keep the stored without DF update
110 myTmpContext = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
111 myTmpSubShape = theSubShape;
112 owner()->data()->sendAttributeUpdated(this);
115 myTmpContext.reset();
116 myTmpSubShape.reset();
117 myTmpCenterType = NOT_CENTER;
121 const std::shared_ptr<GeomAPI_Shape>& anOldShape = internalValue(aType);
122 bool isOldContext = theContext == myRef.value();
123 bool isOldShape = isOldContext &&
124 (theSubShape == anOldShape || (theSubShape && anOldShape && theSubShape->isEqual(anOldShape)));
125 if (isOldShape) return false; // shape is the same, so context is also unchanged
126 bool aToUnblock = false;
127 // update the referenced object if needed
129 aToUnblock = !owner()->data()->blockSendAttributeUpdated(true);
130 myRef.setValue(theContext);
133 // do not use naming if selected shape is result shape itself, but not sub-shape
134 TDF_Label aSelLab = selectionLabel();
135 aSelLab.ForgetAttribute(kSIMPLE_REF_ID);
136 aSelLab.ForgetAttribute(kINVALID_SELECTION);
137 aSelLab.ForgetAttribute(kCIRCLE_CENTER);
138 aSelLab.ForgetAttribute(kELLIPSE_CENTER1);
139 aSelLab.ForgetAttribute(kELLIPSE_CENTER2);
141 bool isDegeneratedEdge = false;
142 // do not use the degenerated edge as a shape, a null context and shape is used in the case
143 if (theSubShape.get() && !theSubShape->isNull() && theSubShape->isEdge()) {
144 const TopoDS_Shape& aSubShape = theSubShape->impl<TopoDS_Shape>();
145 if (aSubShape.ShapeType() == TopAbs_EDGE)
146 isDegeneratedEdge = BRep_Tool::Degenerated(TopoDS::Edge(aSubShape)) == Standard_True;
148 if (!theContext.get() || isDegeneratedEdge) {
149 // to keep the reference attribute label
150 TDF_Label aRefLab = myRef.myRef->Label();
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 if (aConstruction->isInfinite()) {
182 // For correct naming selection, put the shape into the naming structure.
183 // It seems sub-shapes are not needed: only this shape is (and can be) selected.
185 TNaming_Builder aBuilder(aSelLab);
186 aBuilder.Generated(aConstruction->shape()->impl<TopoDS_Shape>());
187 std::string anInfinitiveName = contextName(aConstruction);
188 TDataStd_Name::Set(aSelLab, anInfinitiveName.c_str());
189 std::dynamic_pointer_cast<Model_Document>(owner()->document())
190 ->addNamingName(aSelLab, anInfinitiveName.c_str());
193 } else if (theContext->groupName() == ModelAPI_ResultPart::group()) {
194 aSelLab.ForgetAllAttributes(true);
195 TDataStd_UAttribute::Set(aSelLab, kPART_REF_ID);
196 selectPart(std::dynamic_pointer_cast<ModelAPI_Result>(theContext), theSubShape);
197 } else { // check the feature context: parent-Part of this feature should not be used
198 FeaturePtr aFeatureContext = std::dynamic_pointer_cast<ModelAPI_Feature>(theContext);
199 if (aFeatureContext.get()) {
200 if (owner()->document() != aFeatureContext->document()) {
201 aSelLab.ForgetAllAttributes(true);
202 myRef.setValue(ObjectPtr());
204 owner()->data()->blockSendAttributeUpdated(false);
210 owner()->data()->sendAttributeUpdated(this);
213 owner()->data()->blockSendAttributeUpdated(false);
218 void Model_AttributeSelection::setValueCenter(
219 const ObjectPtr& theContext, const std::shared_ptr<GeomAPI_Edge>& theEdge,
220 const CenterType theCenterType, const bool theTemporarily)
222 bool anUpdated = setValue(theContext, theEdge, theTemporarily);
223 if (theTemporarily) {
224 myTmpCenterType = theCenterType;
225 } else { // store in the data structure
226 TDF_Label aSelLab = selectionLabel();
227 switch(theCenterType) {
230 anUpdated = !aSelLab.IsAttribute(kCIRCLE_CENTER);
231 TDataStd_UAttribute::Set(aSelLab, kCIRCLE_CENTER);
233 case ELLIPSE_FIRST_FOCUS:
235 anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER1);
236 TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER1);
238 case ELLIPSE_SECOND_FOCUS:
240 anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER2);
241 TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER2);
245 owner()->data()->sendAttributeUpdated(this);
249 void Model_AttributeSelection::selectValue(
250 const std::shared_ptr<ModelAPI_AttributeSelection>& theSource)
253 std::shared_ptr<GeomAPI_Shape> aValue =
254 std::dynamic_pointer_cast<Model_AttributeSelection>(theSource)->internalValue(aType);
255 if (!aValue.get() || aType == NOT_CENTER) {
256 setValue(theSource->context(), aValue);
258 std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge);
259 anEdge->setImpl(new TopoDS_Shape(aValue->impl<TopoDS_Shape>()));
260 setValueCenter(theSource->context(), anEdge, aType);
264 void Model_AttributeSelection::removeTemporaryValues()
266 if (myTmpContext.get() || myTmpSubShape.get()) {
267 myTmpContext.reset();
268 myTmpSubShape.reset();
272 // returns the center of the edge: circular or elliptical
273 GeomShapePtr centerByEdge(GeomShapePtr theEdge, ModelAPI_AttributeSelection::CenterType theType)
275 if (theType != ModelAPI_AttributeSelection::NOT_CENTER && theEdge.get() != NULL) {
276 TopoDS_Shape aShape = theEdge->impl<TopoDS_Shape>();
277 if (!aShape.IsNull() && aShape.ShapeType() == TopAbs_EDGE) {
278 TopoDS_Edge anEdge = TopoDS::Edge(aShape);
279 double aFirst, aLast;
280 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast);
281 if (!aCurve.IsNull()) {
282 TopoDS_Vertex aVertex;
283 BRep_Builder aBuilder;
284 if (theType == ModelAPI_AttributeSelection::CIRCLE_CENTER) {
285 Handle(Geom_Circle) aCirc = Handle(Geom_Circle)::DownCast(aCurve);
286 if (!aCirc.IsNull()) {
287 aBuilder.MakeVertex(aVertex, aCirc->Location(), Precision::Confusion());
290 Handle(Geom_Ellipse) anEll = Handle(Geom_Ellipse)::DownCast(aCurve);
291 if (!anEll.IsNull()) {
292 aBuilder.MakeVertex(aVertex,
293 theType == ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS ?
294 anEll->Focus1() : anEll->Focus2(), Precision::Confusion());
297 if (!aVertex.IsNull()) {
298 std::shared_ptr<GeomAPI_Vertex> aResult(new GeomAPI_Vertex);
299 aResult->setImpl(new TopoDS_Vertex(aVertex));
305 return theEdge; // no vertex, so, return the initial edge
308 std::shared_ptr<GeomAPI_Shape> Model_AttributeSelection::value()
310 if (!ModelAPI_AttributeSelection::isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
311 return std::shared_ptr<GeomAPI_Shape>();
312 CenterType aType = NOT_CENTER;
313 std::shared_ptr<GeomAPI_Shape> aResult = internalValue(aType);
314 return centerByEdge(aResult, aType);
317 std::shared_ptr<GeomAPI_Shape> Model_AttributeSelection::internalValue(CenterType& theType)
319 theType = NOT_CENTER;
320 GeomShapePtr aResult;
321 if (myTmpContext.get() || myTmpSubShape.get()) {
322 theType = myTmpCenterType;
323 ResultConstructionPtr aResulConstruction =
324 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(myTmpContext);
325 if(aResulConstruction.get()) {
326 // it is just reference to construction.
327 return myTmpSubShape;
329 return myTmpSubShape.get() ? myTmpSubShape : myTmpContext->shape();
332 TDF_Label aSelLab = selectionLabel();
333 if (aSelLab.IsAttribute(kINVALID_SELECTION))
336 if (aSelLab.IsAttribute(kCIRCLE_CENTER))
337 theType = CIRCLE_CENTER;
338 else if (aSelLab.IsAttribute(kELLIPSE_CENTER1))
339 theType = ELLIPSE_FIRST_FOCUS;
340 else if (aSelLab.IsAttribute(kELLIPSE_CENTER2))
341 theType = ELLIPSE_SECOND_FOCUS;
344 if (myRef.isInitialized()) {
345 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
346 ResultPtr aContext = context();
347 if (!aContext.get() || aContext->groupName() == ModelAPI_ResultConstruction::group())
348 return aResult; // empty result, for whole construction selection also
349 return aContext->shape();
351 if (aSelLab.IsAttribute(kPART_REF_ID)) {
352 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(context());
353 if (!aPart.get() || !aPart->isActivated())
354 return std::shared_ptr<GeomAPI_Shape>(); // postponed naming needed
355 Handle(TDataStd_Integer) anIndex;
356 if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
357 if (anIndex->Get()) { // special selection attribute was created, use it
358 return aPart->selectionValue(anIndex->Get());
359 } else { // face with name is already in the data model, so try to take it by name
360 Handle(TDataStd_Name) aName;
361 if (aSelLab.FindAttribute(TDataStd_Name::GetID(), aName)) {
362 std::string aSubShapeName(TCollection_AsciiString(aName->Get()).ToCString());
363 std::size_t aPartEnd = aSubShapeName.find('/');
364 if (aPartEnd != std::string::npos && aPartEnd != aSubShapeName.rfind('/')) {
365 std::string aNameInPart = aSubShapeName.substr(aPartEnd + 1);
367 std::string aType; // to reuse already existing selection the type is not needed
368 return aPart->shapeInPart(aNameInPart, aType, anIndex);
375 std::shared_ptr<Model_ResultConstruction> aConstr =
376 std::dynamic_pointer_cast<Model_ResultConstruction>(context());
378 if (aConstr->isInfinite())
379 return aResult; // empty result
381 if (!aConstr.get()) { // for construction context, return empty result as usual even
382 // the whole feature is selected
383 FeaturePtr aFeature = contextFeature();
384 if (aFeature.get()) {
385 std::list<GeomShapePtr> allShapes;
386 std::list<ResultPtr>::const_iterator aRes = aFeature->results().cbegin();
387 for (; aRes != aFeature->results().cend(); aRes++) {
388 if (aRes->get() && !(*aRes)->isDisabled()) {
389 GeomShapePtr aShape = (*aRes)->shape();
390 if (aShape.get() && !aShape->isNull()) {
391 allShapes.push_back(aShape);
395 return GeomAlgoAPI_CompoundBuilder::compound(allShapes);
398 if (contextFeature().get()) {
399 return aResult; // for the whole sketch feature selected return null => all faces
403 Handle(TNaming_NamedShape) aSelection;
404 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aSelection)) {
405 TopoDS_Shape aSelShape = aSelection->Get();
406 aResult = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
407 aResult->setImpl(new TopoDS_Shape(aSelShape));
408 } else if (aConstr) { // simple construction element: just shape of this construction element
409 aResult = aConstr->shape();
415 bool Model_AttributeSelection::isInvalid()
417 return selectionLabel().IsAttribute(kINVALID_SELECTION) == Standard_True;
420 bool Model_AttributeSelection::isInitialized()
422 if (ModelAPI_AttributeSelection::isInitialized()) { // additional checks if it is initialized
423 std::shared_ptr<GeomAPI_Shape> aResult;
424 if (myRef.isInitialized()) {
425 TDF_Label aSelLab = selectionLabel();
426 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
427 ResultPtr aContext = context();
428 return aContext.get() != NULL;
430 Handle(TNaming_NamedShape) aSelection;
431 if (selectionLabel().FindAttribute(TNaming_NamedShape::GetID(), aSelection)) {
432 return !aSelection->Get().IsNull();
433 } else { // for simple construction element: just shape of this construction element
434 std::shared_ptr<Model_ResultConstruction> aConstr =
435 std::dynamic_pointer_cast<Model_ResultConstruction>(context());
439 // for the whole feature, a feature object
440 FeaturePtr aFeat = contextFeature();
449 Model_AttributeSelection::Model_AttributeSelection(TDF_Label& theLabel)
452 myIsInitialized = myRef.isInitialized();
456 void Model_AttributeSelection::setID(const std::string theID)
459 ModelAPI_AttributeSelection::setID(theID);
460 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
461 // TODO: check if parent list have geometrical selection flag.
462 myIsGeometricalSelection =
463 ModelAPI_Session::get()->validators()->isGeometricalSelection(aFeature->getKind(), id());
466 ResultPtr Model_AttributeSelection::context()
468 if (!ModelAPI_AttributeSelection::isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
471 if (myTmpContext.get() || myTmpSubShape.get()) {
475 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
476 // for parts there could be same-data result, so take the last enabled
478 if(aResult->groupName() == ModelAPI_ResultPart::group()) {
479 int aSize = aResult->document()->size(ModelAPI_ResultPart::group());
480 for(int a = aSize - 1; a >= 0; a--) {
481 ObjectPtr aPart = aResult->document()->object(ModelAPI_ResultPart::group(), a);
482 if(aPart.get() && aPart->data() == aResult->data()) {
483 ResultPtr aPartResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPart);
484 FeaturePtr anOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
485 // check that this result is not this-feature result (it is forbidden to select itself)
486 if(anOwnerFeature.get() && anOwnerFeature->firstResult() != aPartResult) {
492 } else { // if feature - construction is selected, it has only one result, return this result
493 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
494 if (aFeature.get() && aFeature->results().size() == 1 &&
495 aFeature->firstResult()->groupName() == ModelAPI_ResultConstruction::group())
496 return aFeature->firstResult();
501 FeaturePtr Model_AttributeSelection::contextFeature() {
502 if (myTmpContext.get() || myTmpSubShape.get()) {
503 return FeaturePtr(); // feature can not be selected temporarily
505 return std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
507 ObjectPtr Model_AttributeSelection::contextObject() {
508 FeaturePtr aRes = contextFeature();
515 void Model_AttributeSelection::setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
517 ModelAPI_AttributeSelection::setObject(theObject);
518 myRef.setObject(theObject);
521 /// Sets the invalid flag if flag is false, or removes it if "true"
523 static bool setInvalidIfFalse(TDF_Label& theLab, const bool theFlag) {
525 theLab.ForgetAttribute(kINVALID_SELECTION);
527 TDataStd_UAttribute::Set(theLab, kINVALID_SELECTION);
532 void Model_AttributeSelection::split(
533 ResultPtr theContext, TopoDS_Shape theNewShape, TopAbs_ShapeEnum theType)
535 TopTools_ListOfShape aSubs;
536 for(TopoDS_Iterator anExplorer(theNewShape); anExplorer.More(); anExplorer.Next()) {
537 if (!anExplorer.Value().IsNull() &&
538 anExplorer.Value().ShapeType() == theType) {
539 aSubs.Append(anExplorer.Value());
540 } else { // invalid case; bad result shape, so, impossible to split easily
545 if (aSubs.Extent() > 1) { // ok to split
546 TopTools_ListIteratorOfListOfShape aSub(aSubs);
547 GeomShapePtr aSubSh(new GeomAPI_Shape);
548 aSubSh->setImpl(new TopoDS_Shape(aSub.Value()));
549 setValue(theContext, aSubSh);
550 for(aSub.Next(); aSub.More(); aSub.Next()) {
551 GeomShapePtr aSubSh(new GeomAPI_Shape);
552 aSubSh->setImpl(new TopoDS_Shape(aSub.Value()));
553 myParent->append(theContext, aSubSh);
558 bool Model_AttributeSelection::update()
560 FeaturePtr aContextFeature = contextFeature();
561 if (aContextFeature.get()) {
562 owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
565 TDF_Label aSelLab = selectionLabel();
566 ResultPtr aContext = context();
568 return setInvalidIfFalse(aSelLab, false);
569 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
570 return setInvalidIfFalse(aSelLab, aContext->shape() && !aContext->shape()->isNull());
573 if (aSelLab.IsAttribute(kPART_REF_ID)) { // it is reference to the part object
574 std::shared_ptr<GeomAPI_Shape> aNoSelection;
575 bool aResult = selectPart(aContext, aNoSelection, true);
576 aResult = setInvalidIfFalse(aSelLab, aResult);
578 owner()->data()->sendAttributeUpdated(this);
583 if (aContext->groupName() == ModelAPI_ResultBody::group()) {
584 // body: just a named shape, use topological selection mechanism
585 bool aResult = false;
586 TopoDS_Shape anOldShape;
587 Handle(TNaming_NamedShape) aNS;
588 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
589 anOldShape = aNS->Get();
591 Selector_Selector aSelector(aSelLab);
592 if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
593 aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
594 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
596 if (aSelector.restore()) { // it is stored in old OCCT format, use TNaming_Selector
597 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
598 aResult = aSelector.solve(aContextShape);
600 aResult = setInvalidIfFalse(aSelLab, aResult);
602 TopoDS_Shape aNewShape;
603 if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
604 aNewShape = aNS->Get();
606 if (anOldShape.IsNull() || aNewShape.IsNull() || !anOldShape.IsEqual(aNewShape)) {
607 // shape type should not be changed: if shape becomes compound of such shapes, then split
608 if (myParent && !anOldShape.IsNull() && !aNewShape.IsNull() &&
609 anOldShape.ShapeType() != aNewShape.ShapeType() &&
610 (aNewShape.ShapeType() == TopAbs_COMPOUND || aNewShape.ShapeType() == TopAbs_COMPSOLID))
612 split(aContext, aNewShape, anOldShape.ShapeType());
614 owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
619 if (aContext->groupName() == ModelAPI_ResultConstruction::group()) {
621 std::shared_ptr<Model_ResultConstruction> aConstructionContext =
622 std::dynamic_pointer_cast<Model_ResultConstruction>(aContext);
623 if (!aConstructionContext->isInfinite()) {
624 Selector_Selector aSelector(aSelLab);
625 if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
626 aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
627 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
630 aResult = aSelector.restore();
631 TopoDS_Shape anOldShape = aSelector.value();
633 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
634 aResult = aSelector.solve(aContextShape);
636 aResult = setInvalidIfFalse(aSelLab, aResult);
637 if (aResult && !anOldShape.IsEqual(aSelector.value()))
638 owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
640 owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
644 return setInvalidIfFalse(aSelLab, false); // unknown case
647 void Model_AttributeSelection::selectBody(
648 const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape)
650 // perform the selection
651 TopoDS_Shape aContext;
653 ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
655 aContext = aBody->shape()->impl<TopoDS_Shape>();
658 std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
660 aContext = aResult->shape()->impl<TopoDS_Shape>();
662 Events_InfoMessage("Model_AttributeSelection", "A result with shape is expected").send();
667 if (!aContext.IsNull()) {
668 TDF_Label aSelLab = selectionLabel();
669 TopoDS_Shape aNewSub = theSubShape->impl<TopoDS_Shape>();
671 bool aSelectorOk = true;
672 Selector_Selector aSel(aSelLab);
673 if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
674 aSel.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
675 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
678 aSelectorOk = aSel.select(aContext, aNewSub);
681 aSelectorOk = aSel.solve(aContext);
686 Handle(TNaming_NamedShape) aSelectorShape;
687 if (aSelectorOk && aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aSelectorShape))
689 TopoDS_Shape aShape = aSelectorShape->Get();
690 if (aShape.IsNull() || aShape.ShapeType() != aNewSub.ShapeType())
694 setInvalidIfFalse(aSelLab, false);
699 bool Model_AttributeSelection::selectPart(
700 const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
701 const bool theUpdate)
703 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(theContext);
704 if (!aPart.get() || !aPart->isActivated())
705 return true; // postponed naming
707 Handle(TDataStd_Integer) anIndex;
708 if (selectionLabel().FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
709 // by internal selection
710 if (anIndex->Get() > 0) {
711 // update the selection by index
712 return aPart->updateInPart(anIndex->Get());
714 return true; // nothing to do, referencing just by name
717 return true; // nothing to do, referencing just by name
719 // store the shape (in case part is not loaded it should be useful
721 std::string aName = theContext->data()->name();
722 if (!theSubShape.get() || theSubShape->isNull()) {// the whole part shape is selected
723 aShape = theContext->shape()->impl<TopoDS_Shape>();
725 aShape = theSubShape->impl<TopoDS_Shape>();
727 aName += "/" + aPart->nameInPart(theSubShape, anIndex);
728 TDataStd_Integer::Set(selectionLabel(), anIndex);
730 TNaming_Builder aBuilder(selectionLabel());
731 aBuilder.Select(aShape, aShape);
732 // identify by name in the part
733 TDataStd_Name::Set(selectionLabel(), aName.c_str());
734 return !aName.empty();
737 TDF_Label Model_AttributeSelection::selectionLabel()
739 return myRef.myRef->Label().FindChild(1);
742 /// prefixes of the shape names with centers defined
743 static std::map<ModelAPI_AttributeSelection::CenterType, std::string> kCENTERS_PREFIX;
745 /// returns the map that contains all possible prefixes of the center-names
746 static std::map<ModelAPI_AttributeSelection::CenterType, std::string>& centersMap()
748 if (kCENTERS_PREFIX.empty()) { // fill map by initial values
749 kCENTERS_PREFIX[ModelAPI_AttributeSelection::CIRCLE_CENTER] = "__cc";
750 kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS] = "__eff";
751 kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_SECOND_FOCUS] = "__esf";
753 return kCENTERS_PREFIX;
756 std::string Model_AttributeSelection::namingName(const std::string& theDefaultName)
758 std::string aName("");
759 if(!this->isInitialized())
760 return !theDefaultName.empty() ? theDefaultName : aName;
762 CenterType aCenterType = NOT_CENTER;
763 std::shared_ptr<GeomAPI_Shape> aSubSh = internalValue(aCenterType);
764 ResultPtr aCont = context();
767 (aCont->groupName() == ModelAPI_ResultConstruction::group() && contextFeature().get())) {
768 // selection of a full feature
769 FeaturePtr aFeatureCont = contextFeature();
770 if (aFeatureCont.get()) {
771 return kWHOLE_FEATURE + aFeatureCont->name();
773 // in case of selection of removed result
777 TDF_Label aSelLab = selectionLabel();
778 if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // whole context, no value
779 return contextName(aCont);
782 // if it is in result of another part
783 if (aCont->groupName() == ModelAPI_ResultPart::group()) {
784 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aCont);
786 GeomShapePtr aValue = value();
788 return aPart->data()->name() + "/" + aPart->nameInPart(aValue, anIndex);
790 return aPart->data()->name();
794 // whole infinitive construction
795 if (aCont->groupName() == ModelAPI_ResultConstruction::group()) {
796 ResultConstructionPtr aConstr = std::dynamic_pointer_cast<Model_ResultConstruction>(aCont);
797 if (aConstr->isInfinite()) {
798 return contextName(aCont);
802 Selector_Selector aSelector(aSelLab);
803 if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
804 aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
805 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
808 if (aSelector.restore())
809 aResult = aSelector.name(this);
810 if (aCenterType != NOT_CENTER) {
811 aResult += centersMap()[aCenterType];
816 // returns the center type and modifies the shape name if this name is center-name
817 static ModelAPI_AttributeSelection::CenterType centerTypeByName(std::string& theShapeName)
819 std::map<ModelAPI_AttributeSelection::CenterType, std::string>::iterator aPrefixIter =
820 centersMap().begin();
821 for(; aPrefixIter != centersMap().end(); aPrefixIter++) {
822 std::size_t aFound = theShapeName.find(aPrefixIter->second);
823 if (aFound != std::string::npos &&
824 aFound == theShapeName.size() - aPrefixIter->second.size()) {
825 theShapeName = theShapeName.substr(0, aFound);
826 return aPrefixIter->first;
829 return ModelAPI_AttributeSelection::NOT_CENTER;
832 // type ::= COMP | COMS | SOLD | SHEL | FACE | WIRE | EDGE | VERT
833 void Model_AttributeSelection::selectSubShape(
834 const std::string& theType, const std::string& theSubShapeName)
836 if(theSubShapeName.empty() || theType.empty()) return;
838 std::string aSubShapeName = theSubShapeName;
839 CenterType aCenterType = theType[0] == 'v' || theType[0] == 'V' ? // only for vertex-type
840 centerTypeByName(aSubShapeName) : NOT_CENTER;
841 std::string aType = aCenterType == NOT_CENTER ? theType : "EDGE"; // search for edge now
842 static const GeomShapePtr anEmptyShape;
844 // first iteration is selection by name without center prefix, second - in case of problem,
845 // try with initial name
846 for(int aUseCenter = 1; aUseCenter >= 0; aUseCenter--) {
847 if (aUseCenter == 0 && aCenterType != NOT_CENTER) {
848 aSubShapeName = theSubShapeName;
849 aCenterType = NOT_CENTER;
851 } else if (aUseCenter != 1) continue;
852 TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(GeomAPI_Shape::shapeTypeByStr(aType));
854 std::shared_ptr<Model_Document> aDoc =
855 std::dynamic_pointer_cast<Model_Document>(owner()->document());
856 // check this is Part-name: 2 delimiters in the name
857 std::size_t aPartEnd = aSubShapeName.find('/');
858 if (aPartEnd != std::string::npos) {
859 std::string aPartName = aSubShapeName.substr(0, aPartEnd);
860 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
861 if (aPartName == aRootDoc->kind()) {
862 aDoc = std::dynamic_pointer_cast<Model_Document>(aRootDoc);
863 aSubShapeName = aSubShapeName.substr(aPartEnd + 1);
866 owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName);
867 if (aFound.get()) { // found such part, so asking it for the name
868 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFound);
869 std::string aNameInPart = aSubShapeName.substr(aPartEnd + 1);
870 if (aNameInPart.empty()) { // whole part
871 setValue(aPart, anEmptyShape);
875 std::shared_ptr<GeomAPI_Shape> aSelected =
876 aPart->shapeInPart(aNameInPart, aType, anIndex);
877 if (aSelected.get()) {
878 if (aCenterType != NOT_CENTER) {
879 if (!aSelected->isEdge())
881 std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aSelected));
882 setValueCenter(aPart, aSelectedEdge, aCenterType);
884 setValue(aPart, aSelected);
885 TDataStd_Integer::Set(selectionLabel(), anIndex);
892 // check this is a whole feature context
893 if (aSubShapeName.size() > kWHOLE_FEATURE.size() &&
894 aSubShapeName.substr(0, kWHOLE_FEATURE.size()) == kWHOLE_FEATURE) {
895 std::string aFeatureName = aSubShapeName.substr(kWHOLE_FEATURE.size());
896 ObjectPtr anObj = aDoc->objectByName(ModelAPI_Feature::group(), aFeatureName);
898 setValue(anObj, anEmptyShape);
903 // the whole result selection check
904 if (aSubShapeName.find('/') == std::string::npos) {
905 ObjectPtr aRes = aDoc->objectByName(ModelAPI_ResultConstruction::group(), aSubShapeName);
907 aRes = aDoc->objectByName(ModelAPI_ResultBody::group(), aSubShapeName);
909 setValue(aRes, anEmptyShape);
914 Selector_Selector aSelector(aDoc->generalLabel());
915 if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
916 aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
917 (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
919 myRestoreDocument = aDoc;
920 TDF_Label aContextLabel = aSelector.restoreByName(aSubShapeName, aShapeType, this);
921 myRestoreDocument.reset();
922 if (!aContextLabel.IsNull()) {
923 ResultPtr aContext = aDoc->resultByLab(aContextLabel); // any label for document access
924 if (aContext.get() && aContext->shape().get()) {
925 TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
926 if (aSelector.solve(aContextShape)) {
927 TopoDS_Shape aSelectorShape = aSelector.value();
928 GeomShapePtr aShapeToBeSelected(new GeomAPI_Shape);
929 aShapeToBeSelected->setImpl<TopoDS_Shape>(new TopoDS_Shape(aSelectorShape));
930 // make the context result the latest existing
931 aContext = newestContext(aContext, aShapeToBeSelected);
932 if (aCenterType != NOT_CENTER) {
933 if (!aShapeToBeSelected->isEdge())
935 std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aShapeToBeSelected));
936 setValueCenter(aContext, aSelectedEdge, aCenterType);
939 setValue(aContext, aShapeToBeSelected);
946 TDF_Label aSelLab = selectionLabel();
947 setInvalidIfFalse(aSelLab, false);
951 void Model_AttributeSelection::selectSubShape(const std::string& theType,
952 const GeomPointPtr& thePoint)
954 if (theType.empty() || !thePoint)
957 // list of parent features
958 FeaturePtr anOwner = ModelAPI_Feature::feature(owner());
959 std::set<FeaturePtr> aParents = ModelAPI_Tools::getParents(anOwner);
961 int aSelectionIndex = 0;
962 GeomAPI_Shape::ShapeType aType = GeomAPI_Shape::shapeTypeByStr(theType);
963 if (aType == GeomAPI_Shape::SHAPE) {
964 // possibly, the string consists of the type and the index,
965 // thus, try to separate them
966 size_t aUndersporePos = theType.find_first_of('_');
967 if (aUndersporePos != std::string::npos)
968 aType = GeomAPI_Shape::shapeTypeByStr(theType.substr(0, aUndersporePos));
970 if (aType != GeomAPI_Shape::SHAPE) {
971 for (std::string::const_iterator aChar = theType.begin() + aUndersporePos + 1;
972 aChar != theType.end(); ++aChar) {
973 if (std::isdigit(*aChar))
974 aSelectionIndex = aSelectionIndex * 10 + (*aChar - '0');
980 aSelectionIndex -= 1;
984 std::list<ModelGeomAlgo_Shape::SubshapeOfResult> anAppropriate;
986 // collect features from PartSet and the current part
987 SessionPtr aSession = ModelAPI_Session::get();
988 std::list<FeaturePtr> aFeatures = aSession->moduleDocument()->allFeatures();
989 if (aSession->moduleDocument() != owner()->document()) {
990 std::list<FeaturePtr> aPartFeatures = owner()->document()->allFeatures();
991 aFeatures.insert(aFeatures.end(), aPartFeatures.begin(), aPartFeatures.end());
993 // Process results of all features from the last to the first
994 // to find appropriate sub-shape
995 for (std::list<FeaturePtr>::const_reverse_iterator anIt = aFeatures.rbegin();
996 anIt != aFeatures.rend(); ++anIt) {
997 // selection cannot be linked to the parent features
998 if (aParents.find(*anIt) != aParents.end())
1000 // check the feature is a part of composite feature (like sketch elements),
1001 // then do not process it, it will be processed in scope of composite feature
1002 bool isSubOfComposite = false;
1003 const std::set<AttributePtr>& aRefs = (*anIt)->data()->refsToMe();
1004 for (std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin();
1005 aRefIt != aRefs.end() && !isSubOfComposite; ++aRefIt) {
1006 FeaturePtr aFeature = ModelAPI_Feature::feature((*aRefIt)->owner());
1007 CompositeFeaturePtr aCompFeature =
1008 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
1009 isSubOfComposite = aCompFeature && aCompFeature->isSub(*anIt);
1011 if (isSubOfComposite)
1014 // process results of the current feature to find appropriate sub-shape
1015 if (ModelGeomAlgo_Shape::findSubshapeByPoint(*anIt, thePoint, aType, anAppropriate)) {
1016 std::list<ModelGeomAlgo_Shape::SubshapeOfResult>::iterator anApIt = anAppropriate.begin();
1017 for (; aSelectionIndex > 0 && anApIt != anAppropriate.end(); --aSelectionIndex)
1018 ++anApIt; // skip this shape, because one of the previous is selected
1020 if (anApIt != anAppropriate.end()) {
1021 if (anApIt->myCenterType == (int)ModelAPI_AttributeSelection::NOT_CENTER)
1022 setValue(anApIt->myResult, anApIt->mySubshape);
1024 setValueCenter(anApIt->myResult, anApIt->mySubshape->edge(),
1025 (ModelAPI_AttributeSelection::CenterType)anApIt->myCenterType);
1031 TDF_Label aSelLab = selectionLabel();
1032 setInvalidIfFalse(aSelLab, false);
1036 void Model_AttributeSelection::selectSubShape(const std::string& theType,
1037 const std::string& theContextName, const int theIndex)
1039 // selection of context by name
1040 selectSubShape(theType, theContextName);
1041 ResultPtr aContext = context();
1042 if (aContext.get()) {
1043 GeomShapePtr aContShape = aContext->shape();
1044 if (aContShape.get()) {
1045 GeomAlgoAPI_NExplode aNExp(aContShape, GeomAPI_Shape::shapeTypeByStr(theType));
1046 GeomShapePtr aValue = aNExp.shape(theIndex);
1048 setValue(aContext, aValue);
1053 int Model_AttributeSelection::Id()
1056 std::shared_ptr<GeomAPI_Shape> aSelection = value();
1057 ResultPtr aContextRes = context();
1058 // support for compsolids:
1059 while(ModelAPI_Tools::bodyOwner(aContextRes).get()) {
1060 aContextRes = ModelAPI_Tools::bodyOwner(aContextRes);
1062 std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
1065 TopoDS_Shape aMainShape = aContext->impl<TopoDS_Shape>();
1066 const TopoDS_Shape& aSubShape = aSelection->impl<TopoDS_Shape>();
1067 // searching for the latest main shape
1068 if (aSelection && !aSelection->isNull() && aContext && !aContext->isNull())
1070 std::shared_ptr<Model_Document> aDoc =
1071 std::dynamic_pointer_cast<Model_Document>(context()->document());
1073 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aMainShape, aDoc->generalLabel());
1074 if (!aNS.IsNull()) {
1075 aMainShape = TNaming_Tool::CurrentShape(aNS);
1079 TopTools_IndexedMapOfShape aSubShapesMap;
1080 TopExp::MapShapes(aMainShape, aSubShapesMap);
1081 anID = aSubShapesMap.FindIndex(aSubShape);
1086 void Model_AttributeSelection::setId(int theID)
1088 std::shared_ptr<GeomAPI_Shape> aSelection;
1090 ResultPtr aContextRes = context();
1091 // support for compsolids:
1092 while(ModelAPI_Tools::bodyOwner(aContextRes).get()) {
1093 aContextRes = ModelAPI_Tools::bodyOwner(aContextRes);
1095 std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
1097 TopoDS_Shape aMainShape = aContext->impl<TopoDS_Shape>();
1098 // searching for the latest main shape
1099 if (theID > 0 && aContext && !aContext->isNull())
1101 std::shared_ptr<Model_Document> aDoc =
1102 std::dynamic_pointer_cast<Model_Document>(aContextRes->document());
1104 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aMainShape, aDoc->generalLabel());
1105 if (!aNS.IsNull()) {
1106 aMainShape = TNaming_Tool::CurrentShape(aNS);
1110 TopTools_IndexedMapOfShape aSubShapesMap;
1111 TopExp::MapShapes(aMainShape, aSubShapesMap);
1112 const TopoDS_Shape& aSelShape = aSubShapesMap.FindKey(theID);
1114 std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
1115 aResult->setImpl(new TopoDS_Shape(aSelShape));
1117 aSelection = aResult;
1120 setValue(aContextRes, aSelection);
1123 std::string Model_AttributeSelection::contextName(const ResultPtr& theContext) const
1125 std::string aResult;
1126 if (owner()->document() != theContext->document()) {
1127 if (theContext->document() == ModelAPI_Session::get()->moduleDocument()) {
1128 aResult = theContext->document()->kind() + "/";
1130 ResultPtr aDocRes = ModelAPI_Tools::findPartResult(
1131 ModelAPI_Session::get()->moduleDocument(), theContext->document());
1132 if (aDocRes.get()) {
1133 aResult = aDocRes->data()->name() + "/";
1137 aResult += theContext->data()->name();
1141 void Model_AttributeSelection::computeValues(
1142 ResultPtr theOldContext, ResultPtr theNewContext, TopoDS_Shape theValShape,
1143 TopTools_ListOfShape& theShapes)
1145 bool aWasWholeContext = theValShape.IsNull();
1146 if (aWasWholeContext) {
1147 theValShape = theOldContext->shape()->impl<TopoDS_Shape>();
1149 TopoDS_Shape aNewContShape = theNewContext->shape()->impl<TopoDS_Shape>();
1150 // if a new value is unchanged in the new context, do nothing: value is correct
1151 TopExp_Explorer aSubExp(aNewContShape, theValShape.ShapeType());
1152 for(; aSubExp.More(); aSubExp.Next()) {
1153 if (aSubExp.Current().IsSame(theValShape)) {
1154 theShapes.Append(theValShape);
1158 // if new context becomes compsolid, the resulting sub may be in sub-solids
1159 std::list<ResultPtr> aNewToIterate;
1160 aNewToIterate.push_back(theNewContext);
1161 ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theNewContext);
1163 std::list<ResultPtr> allNewContextSubs;
1164 ModelAPI_Tools::allSubs(aComp, allNewContextSubs);
1165 std::list<ResultPtr>::iterator aSub = allNewContextSubs.begin();
1166 for(; aSub != allNewContextSubs.end(); aSub++) {
1167 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aSub);
1168 if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
1169 aNewToIterate.push_back(aBody);
1173 // first iteration: searching for the whole shape appearance (like face of the box)
1174 // second iteration: searching for sub-shapes that contain the sub (like vertex on faces)
1175 int aToFindPart = 0;
1176 TopTools_DataMapOfShapeShape aNewToOld; // map from new containers to old containers (with val)
1177 TopTools_MapOfShape anOlds; // to know how many olds produced new containers
1178 for(; aToFindPart != 2 && theShapes.IsEmpty(); aToFindPart++) {
1179 std::list<ResultPtr>::iterator aNewContIter = aNewToIterate.begin();
1180 for(; aNewContIter != aNewToIterate.end(); aNewContIter++) {
1181 std::shared_ptr<Model_Data> aNewData =
1182 std::dynamic_pointer_cast<Model_Data>((*aNewContIter)->data());
1183 TDF_Label aNewLab = aNewData->shapeLab();
1184 // searching for produced sub-shape fully on some label
1185 TDF_ChildIDIterator aNSIter(aNewLab, TNaming_NamedShape::GetID(), Standard_True);
1186 for(; aNSIter.More(); aNSIter.Next()) {
1187 Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value());
1188 for(TNaming_Iterator aPairIter(aNS); aPairIter.More(); aPairIter.Next()) {
1189 if (aToFindPart == 0) { // search shape is fully inside
1190 if (aPairIter.OldShape().IsSame(theValShape)) {
1191 if (aPairIter.NewShape().IsNull()) {// value was removed
1195 theShapes.Append(aPairIter.NewShape());
1197 } else if (!aPairIter.OldShape().IsNull()) { // search shape that contains this sub
1198 TopExp_Explorer anExp(aPairIter.OldShape(), theValShape.ShapeType());
1199 for(; anExp.More(); anExp.Next()) {
1200 if (anExp.Current().IsSame(theValShape)) { // found a new container
1201 if (aPairIter.NewShape().IsNull()) {// value was removed
1205 aNewToOld.Bind(aPairIter.NewShape(), aPairIter.OldShape());
1206 anOlds.Add(aPairIter.OldShape());
1215 if (aToFindPart == 2 && !aNewToOld.IsEmpty()) {
1216 // map of sub-shapes -> number of occurrences of these shapes in containers
1217 NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher> aSubs;
1218 TopTools_DataMapOfShapeShape::Iterator aContIter(aNewToOld);
1219 for(; aContIter.More(); aContIter.Next()) {
1220 TopExp_Explorer aSubExp(aContIter.Key(), theValShape.ShapeType());
1221 for(; aSubExp.More(); aSubExp.Next()) {
1222 if (!aSubs.IsBound(aSubExp.Current())) {
1223 aSubs.Bind(aSubExp.Current(), TopTools_MapOfShape());
1225 // store old to know how many olds produced this shape
1226 aSubs.ChangeFind(aSubExp.Current()).Add(aContIter.Value());
1229 // if sub is appeared same times in containers as the number of old shapes that contain it
1230 int aCountInOld = anOlds.Size();
1231 NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher>::Iterator
1233 for(; aSubsIter.More(); aSubsIter.Next()) {
1234 if (aSubsIter.Value().Size() == aCountInOld) {
1235 theShapes.Append(aSubsIter.Key());
1239 if (theShapes.IsEmpty()) { // nothing was changed
1240 theShapes.Append(aWasWholeContext ? TopoDS_Shape() : theValShape);
1244 bool Model_AttributeSelection::searchNewContext(std::shared_ptr<Model_Document> theDoc,
1245 const TopoDS_Shape theContShape, ResultPtr theContext, TopoDS_Shape theValShape,
1246 TDF_Label theAccessLabel,
1247 std::list<ResultPtr>& theResults, TopTools_ListOfShape& theValShapes)
1249 std::set<ResultPtr> aResults; // to avoid duplicates, new context, null if deleted
1250 TopTools_ListOfShape aResContShapes;
1251 // iterate context and shape, but also if it is sub-shape of main shape, check also it
1252 TopTools_ListOfShape aContextList;
1253 aContextList.Append(theContShape);
1254 if (theContext.get()) {
1255 ResultPtr aComposite = ModelAPI_Tools::bodyOwner(theContext);
1256 if (aComposite.get() && aComposite->shape().get() && !aComposite->shape()->isNull())
1257 aContextList.Append(aComposite->shape()->impl<TopoDS_Shape>());
1259 for(TopTools_ListOfShape::Iterator aContIter(aContextList); aContIter.More(); aContIter.Next()) {
1260 TNaming_SameShapeIterator aModifIter(aContIter.ChangeValue(), theAccessLabel);
1261 for(; aModifIter.More(); aModifIter.Next()) {
1262 TDF_Label anObjLab = aModifIter.Label().Father();
1263 ResultPtr aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
1264 (theDoc->objects()->object(anObjLab));
1265 if (!aModifierObj.get()) {
1266 // #2241: shape may be sub-element of new object, not main (shell created from faces)
1267 if (!anObjLab.IsRoot())
1268 aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
1269 (theDoc->objects()->object(anObjLab.Father()));
1270 if (!aModifierObj.get())
1273 FeaturePtr aModifierFeat = theDoc->feature(aModifierObj);
1274 if (!aModifierFeat.get())
1276 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1277 if (aModifierFeat == aThisFeature || !theDoc->isLaterByDep(aThisFeature, aModifierFeat))
1278 continue; // the modifier feature is later than this, so, should not be used
1279 FeaturePtr aCurrentModifierFeat = theDoc->feature(theContext);
1280 if (aCurrentModifierFeat == aModifierFeat ||
1281 !theDoc->isLaterByDep(aModifierFeat, aCurrentModifierFeat))
1282 continue; // the current modifier is later than the found, so, useless
1283 Handle(TNaming_NamedShape) aNewNS;
1284 aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS);
1285 if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) {
1286 aResults.insert(aModifierObj);
1287 aResContShapes.Append(aModifierObj->shape()->impl<TopoDS_Shape>());
1288 } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is empty
1289 aResults.insert(ResultPtr());
1290 } else { // not-processed modification => don't support it
1295 if (aResults.empty())
1296 return false; // no modifications found, must stay the same
1297 // iterate all results to find further modifications
1298 std::set<ResultPtr>::iterator aResIter = aResults.begin();
1299 for(; aResIter != aResults.end(); aResIter++) {
1300 if (aResIter->get() != NULL) {
1301 // compute new values by two contexts: the old and the new
1302 TopTools_ListOfShape aValShapes;
1303 computeValues(theContext, *aResIter, theValShape, aValShapes);
1305 TopTools_ListIteratorOfListOfShape aNewVal(aValShapes);
1306 for(; aNewVal.More(); aNewVal.Next()) {
1307 std::list<ResultPtr> aNewRes;
1308 TopTools_ListOfShape aNewUpdatedVal;
1309 TopoDS_Shape aNewValSh = aNewVal.Value();
1310 TopoDS_Shape aNewContShape = (*aResIter)->shape()->impl<TopoDS_Shape>();
1311 if (theValShape.IsNull() && aNewContShape.IsSame(aNewValSh))
1312 aNewValSh.Nullify();
1313 if (searchNewContext(theDoc, aNewContShape, *aResIter, aNewValSh,
1314 theAccessLabel, aNewRes, aNewUpdatedVal))
1316 // append new results instead of the current ones
1317 std::list<ResultPtr>::iterator aNewIter = aNewRes.begin();
1318 TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal);
1319 for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) {
1320 theResults.push_back(*aNewIter);
1321 theValShapes.Append(aNewUpdVal.Value());
1323 } else { // the current result is good
1324 theResults.push_back(*aResIter);
1325 theValShapes.Append(aNewValSh);
1330 return true; // theResults must be empty: everything is deleted
1333 void Model_AttributeSelection::updateInHistory()
1335 ResultPtr aContext = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
1336 // only bodies and parts may be modified later in the history, don't do anything otherwise
1337 if (!aContext.get() || (aContext->groupName() != ModelAPI_ResultBody::group() &&
1338 aContext->groupName() != ModelAPI_ResultPart::group()))
1340 std::shared_ptr<Model_Document> aDoc =
1341 std::dynamic_pointer_cast<Model_Document>(aContext->document());
1342 std::shared_ptr<Model_Data> aContData = std::dynamic_pointer_cast<Model_Data>(aContext->data());
1343 if (!aContData.get() || !aContData->isValid())
1345 TDF_Label aContLab = aContData->shapeLab(); // named shape where the selected context is located
1346 Handle(TNaming_NamedShape) aContNS;
1347 if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) {
1348 bool aFoundNewContext = true;
1349 ResultPtr aNewContext = aContext;
1350 while(aFoundNewContext) {
1351 aFoundNewContext = false;
1352 // parts have no shape in result, so, trace references using the Part info
1353 if (aNewContext->groupName() == ModelAPI_ResultPart::group()) {
1354 ResultPartPtr aPartContext = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aNewContext);
1355 if (aPartContext.get()) { // searching for the up to date references to the referenced cont
1356 const std::set<AttributePtr>& aRefs = aPartContext->data()->refsToMe();
1357 std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
1358 for(; aRef != aRefs.end(); aRef++) {
1359 // to avoid detection of part changes by local selection only
1360 AttributeSelectionPtr aSel =
1361 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRef);
1362 if (aSel.get() && aSel->value().get() &&
1363 !aSel->value()->isSame(aSel->context()->shape()))
1366 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
1367 if (aRefFeat.get() && aRefFeat != owner()) {
1368 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1369 if (!aDoc->isLaterByDep(aRefFeat, aThisFeature)) { // found better feature
1370 aFoundNewContext = true;
1371 aNewContext = aRefFeat->firstResult();
1378 if (aNewContext != aContext) {
1379 setValue(aNewContext, value());
1383 FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
1384 FeaturePtr aCurrentModifierFeat = aDoc->feature(aContext);
1385 // iterate the context shape modifications in order to find a feature that is upper in history
1386 // that this one and is really modifies the referenced result to refer to it
1387 ResultPtr aModifierResFound;
1388 TNaming_Iterator aPairIter(aContNS);
1389 if (!aPairIter.More())
1391 TopoDS_Shape aNewCShape = aPairIter.NewShape();
1392 bool anIterate = true;
1393 // trying to update also the sub-shape selected
1394 GeomShapePtr aSubShape = value();
1395 if (aSubShape.get() && aSubShape->isEqual(aContext->shape()))
1397 TopoDS_Shape aValShape;
1398 if (aSubShape.get()) {
1399 aValShape = aSubShape->impl<TopoDS_Shape>();
1402 std::list<ResultPtr> aNewContexts;
1403 TopTools_ListOfShape aValShapes;
1404 if (searchNewContext(aDoc, aNewCShape, aContext, aValShape, aContLab, aNewContexts, aValShapes))
1406 std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
1407 TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
1408 if (aNewCont == aNewContexts.end()) { // all results were deleted
1409 ResultPtr anEmptyContext;
1410 std::shared_ptr<GeomAPI_Shape> anEmptyShape;
1411 setValue(anEmptyContext, anEmptyShape); // nullify the selection
1415 GeomShapePtr aValueShape;
1416 if (!aNewValues.Value().IsNull()) {
1417 aValueShape = std::make_shared<GeomAPI_Shape>();
1418 aValueShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aNewValues.Value()));
1420 setValue(*aNewCont, aValueShape);
1421 // if there are more than one result, put them by "append" into "parent" list
1423 for(aNewCont++, aNewValues.Next(); aNewCont != aNewContexts.end();
1424 aNewCont++, aNewValues.Next()) {
1425 GeomShapePtr aValueShape;
1426 if (!aNewValues.Value().IsNull()) {
1427 aValueShape = std::make_shared<GeomAPI_Shape>();
1428 aValueShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aNewValues.Value()));
1431 // Check that list has the same type of shape selection before adding.
1432 GeomAPI_Shape::ShapeType aListShapeType = GeomAPI_Shape::SHAPE;
1433 if (myParent->selectionType() == "VERTEX") aListShapeType = GeomAPI_Shape::VERTEX;
1434 else if (myParent->selectionType() == "EDGE") aListShapeType = GeomAPI_Shape::EDGE;
1435 else if (myParent->selectionType() == "FACE") aListShapeType = GeomAPI_Shape::FACE;
1437 GeomAPI_Shape::ShapeType aShapeShapeType = GeomAPI_Shape::SHAPE;
1438 if (aValueShape.get()) {
1439 aShapeShapeType = aValueShape->shapeType();
1441 (*aNewCont)->shape()->shapeType();
1444 if (aListShapeType != GeomAPI_Shape::SHAPE && aListShapeType != aShapeShapeType) {
1448 myParent->append(*aNewCont, aValueShape);
1454 void Model_AttributeSelection::setParent(Model_AttributeSelectionList* theParent)
1456 myParent = theParent;
1459 std::string Model_AttributeSelection::contextName(const TDF_Label theSelectionLab)
1461 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1462 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1463 FeaturePtr aFeatureOwner = aDoc->featureByLab(theSelectionLab);
1464 bool aBaseDocumnetUsed = false;
1465 if (!aFeatureOwner.get()) { // use module document
1466 aDoc = std::dynamic_pointer_cast<Model_Document>(ModelAPI_Session::get()->moduleDocument());
1467 aFeatureOwner = aDoc->featureByLab(theSelectionLab);
1468 aBaseDocumnetUsed = true;
1470 if (aFeatureOwner.get()) {
1471 // if it is sub-element of the sketch, the context name is the name of the sketch
1472 // searching also for result - real context
1474 FeaturePtr aComposite = ModelAPI_Tools::compositeOwner(aFeatureOwner);
1475 if (aComposite.get() && aComposite->results().size() == 1 &&
1476 aComposite->firstResult()->groupName() == ModelAPI_ResultConstruction::group()) {
1477 aFeatureOwner = aComposite;
1478 aResult = aFeatureOwner->firstResult();
1480 aResult = aDoc->resultByLab(theSelectionLab);
1482 if (aResult.get()) {
1483 // this is to avoid duplicated names of results problem
1484 std::string aContextName = aResult->data()->name();
1485 // myLab corresponds to the current time
1486 TDF_Label aCurrentLab = selectionLabel();
1487 while(aCurrentLab.Depth() > 3)
1488 aCurrentLab = aCurrentLab.Father();
1490 int aNumInHistoryNames =
1491 aDoc->numberOfNameInHistory(aResult, aCurrentLab);
1492 while(aNumInHistoryNames > 1) { // add "_" before name the needed number of times
1493 aContextName = "_" + aContextName;
1494 aNumInHistoryNames--;
1496 if (aBaseDocumnetUsed)
1497 aContextName = aDoc->kind() + "/" + aContextName;
1498 return aContextName;
1501 return ""; // invalid case
1504 /// This method restores by the context and value name the context label and
1505 /// sub-label where the value is. Returns true if it is valid.
1506 bool Model_AttributeSelection::restoreContext(std::string theName,
1507 TDF_Label& theContext, TDF_Label& theValue)
1509 static const GeomShapePtr anEmptyShape; // to store context only
1510 std::string aName = theName;
1511 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1512 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1514 // remove the sub-value part if exists
1515 std::string aSubShapeName = aName;
1516 std::string::size_type n = aName.find('/');
1517 if (n != std::string::npos) {
1518 aName = aName.substr(0, n);
1521 if (aName.empty()) return false;
1522 bool anUniqueContext = false;
1523 ResultPtr aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
1524 if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull()) {
1526 aDoc = std::dynamic_pointer_cast<Model_Document>(
1527 ModelAPI_Session::get()->moduleDocument());
1528 if (theName.find(aDoc->kind()) == 0) { // remove the document identifier from name if exists
1529 aSubShapeName = theName.substr(aDoc->kind().size() + 1);
1530 aName = aSubShapeName;
1531 std::string::size_type n = aName.find('/');
1532 if (n != std::string::npos) {
1533 aName = aName.substr(0, n);
1536 aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
1537 if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull())
1541 // searching the sub-shape
1542 static const ResultPtr anEmpty;
1543 theValue = aDoc->findNamingName(aSubShapeName, anUniqueContext ? aCont : anEmpty);
1545 // sketch sub-component shape and name is located in separated feature label, try the sub-name
1546 if (theValue.IsNull() && aCont->groupName() == ModelAPI_ResultConstruction::group()) {
1547 std::string::size_type aSlash = aSubShapeName.rfind('/');
1548 if (aSlash != std::string::npos) {
1549 std::string aCompName = aSubShapeName.substr(aSlash + 1);
1550 CompositeFeaturePtr aComposite =
1551 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aDoc->feature(aCont));
1552 if (aComposite.get() && aComposite->numberOfSubs()) {
1553 const int aSubNum = aComposite->numberOfSubs();
1554 for (int a = 0; a < aSubNum && theValue.IsNull(); a++) {
1555 FeaturePtr aSub = aComposite->subFeature(a);
1556 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
1557 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes = aResults.cbegin();
1558 for (; aRes != aResults.cend() && theValue.IsNull(); aRes++) {
1559 if ((*aRes)->data()->name() == aCompName) {
1560 theValue = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
1562 } else { // any sub-label because the sketch line may be renamed, but not sub-vertices
1563 TDF_Label aLab = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
1564 TDF_ChildIDIterator aSubNames(aLab, TDataStd_Name::GetID());
1565 for(; aSubNames.More(); aSubNames.Next()) {
1566 if (Handle(TDataStd_Name)::DownCast(aSubNames.Value())->Get().
1567 IsEqual(aCompName.c_str())) {
1568 theValue = aSubNames.Value()->Label();
1580 theContext = std::dynamic_pointer_cast<Model_Data>(aCont->data())->label();
1585 TDF_Label Model_AttributeSelection::newestContext(const TDF_Label theCurrentContext) {
1586 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1587 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1588 ResultPtr aContext = aDoc->resultByLab(theCurrentContext);
1589 if (aContext.get()) {
1590 aContext = newestContext(aContext, GeomShapePtr(), true);
1592 return std::dynamic_pointer_cast<Model_Data>(aContext->data())->label();
1594 return theCurrentContext; // nothing is changed
1597 bool Model_AttributeSelection::isLater(
1598 const TDF_Label theResult1, const TDF_Label theResult2) const
1600 std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
1601 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1602 FeaturePtr aFeat1 = aDoc->featureByLab(theResult1);
1605 FeaturePtr aFeat2 = aDoc->featureByLab(theResult2);
1608 return aDoc->isLaterByDep(aFeat1, aFeat2);
1611 ResultPtr Model_AttributeSelection::newestContext(
1612 const ResultPtr theCurrent, const GeomShapePtr theValue, const bool theAnyValue)
1614 ResultPtr aResult = theCurrent;
1615 GeomShapePtr aSelectedShape = theValue.get() ? theValue : theCurrent->shape();
1616 std::shared_ptr<Model_Document> aDoc =
1617 std::dynamic_pointer_cast<Model_Document>(owner()->document());
1618 bool aFindNewContext = true;
1619 while (aFindNewContext && aResult.get()) {
1620 aFindNewContext = false;
1621 // try to find the last context to find the up to date shape
1622 TopoDS_Shape aConShape = aResult->shape()->impl<TopoDS_Shape>();
1623 if (TNaming_Tool::HasLabel(selectionLabel(), aConShape)) {
1624 Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel());
1625 if (!aNS.IsNull()) {
1626 aNS = TNaming_Tool::CurrentNamedShape(aNS);
1628 && isLater(selectionLabel(), aNS->Label())
1629 && isLater(aNS->Label(),
1630 std::dynamic_pointer_cast<Model_Data>(aResult->data())->label()))
1632 TDF_Label aLab = aNS->Label();
1633 ResultPtr aRes = aDoc->resultByLab(aLab);
1635 if (theAnyValue || aRes->shape()->isSubShape(aSelectedShape)) {
1637 aFindNewContext = true;
1644 if (theAnyValue) { // only for neighbors for now
1645 // try to find modification of sub-shapes: the best number of matches
1646 std::map<ResultPtr, int> aMatches; // result -> number of matches of shapes to find the best
1647 TDF_Label aResLab = std::dynamic_pointer_cast<Model_Data>(aResult->data())->shapeLab();
1648 TDF_ChildIDIterator aModifIter(aResLab, TNaming_NamedShape::GetID());
1649 for(; aModifIter.More(); aModifIter.Next()) {
1650 Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aModifIter.Value());
1651 if (aNS->Evolution() == TNaming_MODIFY || aNS->Evolution() == TNaming_GENERATED) {
1652 for(TNaming_Iterator aNSIter(aNS); aNSIter.More(); aNSIter.Next()) {
1653 TNaming_NewShapeIterator aNewIter(aNSIter.NewShape(), aNS->Label());
1654 for(; aNewIter.More(); aNewIter.Next()) {
1655 TDF_Label aLab = aNewIter.Label();
1656 if (isLater(aLab, aNS->Label()) && isLater(selectionLabel(), aLab)) {
1657 ResultPtr aRes = aDoc->resultByLab(aLab);
1659 if (aMatches.find(aRes) == aMatches.end())
1661 aMatches[aRes]++; // found result, add matches
1668 // searching for the best result-candidate
1670 ResultPtr aBestResult;
1671 std::map<ResultPtr, int>::iterator aMatchIter = aMatches.begin();
1672 for(; aMatchIter != aMatches.end(); aMatchIter++) {
1673 if (aMatchIter->second > aBest) {
1674 aBest = aMatchIter->second;
1675 aBestResult = aMatchIter->first;
1678 if (aBestResult.get()) {
1679 aResult = aBestResult;
1680 aFindNewContext = true;
1686 // TestFillWireVertex.py - sketch constructions for wire may participate too
1687 //if (aResult->groupName() == ModelAPI_ResultBody::group()) {
1688 // try to search newer context by the concealment references
1689 // take references to all results: root one, any sub
1690 std::list<ResultPtr> allRes;
1691 ResultPtr aCompContext;
1692 ResultBodyPtr aCompBody = ModelAPI_Tools::bodyOwner(aResult, true);
1693 if (aCompBody.get()) {
1694 ModelAPI_Tools::allSubs(aCompBody, allRes);
1695 allRes.push_back(aCompBody);
1696 aCompContext = aCompBody;
1699 allRes.push_back(aResult);
1701 for (std::list<ResultPtr>::iterator aSub = allRes.begin(); aSub != allRes.end(); aSub++) {
1702 ResultPtr aResCont = *aSub;
1703 ResultBodyPtr aResBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResCont);
1704 if (aResBody.get() && aResBody->numberOfSubs() > 0 && aResBody != aCompContext)
1705 continue; // only lower and higher level subs are counted
1706 const std::set<AttributePtr>& aRefs = aResCont->data()->refsToMe();
1707 std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
1708 for (; !aFindNewContext && aRef != aRefs.end(); aRef++) {
1709 if (!aRef->get() || !(*aRef)->owner().get())
1711 // concealed attribute only
1712 FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
1713 if (!ModelAPI_Session::get()->validators()->isConcealed(
1714 aRefFeat->getKind(), (*aRef)->id()))
1716 // search the feature result that contains sub-shape selected
1717 std::list<std::shared_ptr<ModelAPI_Result> > aResults;
1719 // take all sub-results or one result
1720 std::list<ResultPtr> aRefFeatResults;
1721 ModelAPI_Tools::allResults(aRefFeat, aRefFeatResults);
1722 std::list<ResultPtr>::iterator aRefResIter = aRefFeatResults.begin();
1723 for (; aRefResIter != aRefFeatResults.end(); aRefResIter++) {
1724 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRefResIter);
1725 if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
1726 aResults.push_back(aBody);
1728 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = aResults.begin();
1729 for (; aResIter != aResults.end(); aResIter++) {
1730 if (!aResIter->get() || !(*aResIter)->data()->isValid() || (*aResIter)->isDisabled())
1732 GeomShapePtr aShape = (*aResIter)->shape();
1733 if (aShape.get() && (theAnyValue || aShape->isSubShape(aSelectedShape, false))) {
1734 aResult = *aResIter; // found new context (produced from this) with same subshape
1735 aFindNewContext = true; // continue searching further
1742 // if compsolid is context, try to take sub-solid as context: like in GUI and scripts
1743 ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResult);
1744 if (aComp && aComp->numberOfSubs()) {
1745 std::list<ResultPtr> allSubs;
1746 ModelAPI_Tools::allSubs(aComp, allSubs);
1747 std::list<ResultPtr>::iterator aS = allSubs.begin();
1748 for (; aS != allSubs.end(); aS++) {
1749 ResultBodyPtr aSub = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aS);
1750 if (aSub && aSub->numberOfSubs() == 0 && aSub->shape().get() &&
1751 (theAnyValue || aSub->shape()->isSubShape(aSelectedShape))) {
1757 // in case sketch line was selected for wire, but wire was concealed and not such line anymore,
1758 // so, actually, the sketch element was selected (which is never concealed)
1759 if (aResult != theCurrent && aResult->isConcealed())
1760 aResult = theCurrent;