+
+QIntList XGUI_Displayer::activeSelectionModes() const
+{
+ QIntList aModes;
+ foreach (int aMode, myActiveSelectionModes) {
+ // aMode < 9 is a Shape Enum values
+ aModes << ((aMode < 9)? AIS_Shape::SelectionType(aMode) : aMode);
+ }
+ return aModes;
+}
+
+void XGUI_Displayer::AddOrRemoveSelectedShapes(Handle(AIS_InteractiveContext) theContext,
+ const NCollection_DataMap<TopoDS_Shape,
+ NCollection_Map<Handle(AIS_InteractiveObject)>>& theShapesToBeSelected)
+{
+ NCollection_Map<Handle(AIS_InteractiveObject)> aCompsolidPresentations;
+ NCollection_Map<Handle(AIS_InteractiveObject)> aSelectedPresentations;
+
+ NCollection_List<Handle(SelectBasics_EntityOwner)> anActiveOwners;
+ theContext->MainSelector()->ActiveOwners(anActiveOwners);
+ NCollection_List<Handle(SelectBasics_EntityOwner)>::Iterator anOwnersIt (anActiveOwners);
+ Handle(SelectMgr_EntityOwner) anOwner;
+
+ /// It is very important to check that the owner is processed only once and has a map of
+ /// processed owners because SetSelected works as a switch.
+ /// If count of calls setSelectec is even, the object stays in the previous state
+ /// (selected, deselected)
+ /// OCCT: to write about the problem that active owners method returns one owner several times
+ QList<long> aSelectedIds; // Remember of selected address in order to avoid duplicates
+ for (; anOwnersIt.More(); anOwnersIt.Next()) {
+ anOwner = Handle(SelectMgr_EntityOwner)::DownCast (anOwnersIt.Value());
+ if (aSelectedIds.contains((long)anOwner.get()))
+ continue;
+ aSelectedIds.append((long)anOwner.get());
+
+ Handle(StdSelect_BRepOwner) BROwnr = Handle(StdSelect_BRepOwner)::DownCast(anOwner);
+ if (!BROwnr.IsNull() && BROwnr->HasShape()) {
+ const TopoDS_Shape& aShape = BROwnr->Shape();
+ if (aShape.IsNull())
+ continue;
+
+ Handle(ModuleBase_BRepOwner) aCustomOwner = Handle(ModuleBase_BRepOwner)::DownCast(anOwner);
+
+ NCollection_DataMap<TopoDS_Shape, NCollection_Map<Handle(AIS_InteractiveObject)> >
+ ::Iterator aShapeIt(theShapesToBeSelected);
+ for (; aShapeIt.More(); aShapeIt.Next()) {
+ const TopoDS_Shape& aParameterShape = aShapeIt.Key();
+ // isSame should be used here as it does not check orientation of shapes
+ // despite on isEqual of shapes or IsBound for shape in QMap. Orientation is
+ // different for Edges shapes in model shape and owner even if this is the same shape
+ if (aParameterShape.IsSame(aShape)) {
+ Handle(AIS_InteractiveObject) anOwnerPresentation =
+ Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable());
+ NCollection_Map<Handle(AIS_InteractiveObject)> aPresentations =
+ theShapesToBeSelected.Find(aParameterShape);
+ if (aPresentations.Contains(anOwnerPresentation)) {
+ theContext->AddOrRemoveSelected(anOwner, Standard_False);
+ anOwner->SetSelected (Standard_True);
+ // collect selected presentations to do not select them if compsolid is selected
+ if (!aSelectedPresentations.Contains(anOwnerPresentation))
+ aSelectedPresentations.Add(anOwnerPresentation);
+ }
+ }
+ else if (!aCustomOwner.IsNull()) { // CompSolid processing #2219
+ // shape of owner is compound, but shape to be selected is compsolid, so
+ // we need to compare shape to AIS presentation of owner(rule of the owner creation)
+ Handle(AIS_Shape) anOwnerPresentation =
+ Handle(AIS_Shape)::DownCast(anOwner->Selectable());
+ const TopoDS_Shape& aPresentationShape = anOwnerPresentation->Shape();
+ if (aParameterShape.IsSame(anOwnerPresentation->Shape()) &&
+ !aCompsolidPresentations.Contains(anOwnerPresentation))
+ aCompsolidPresentations.Add(anOwnerPresentation);
+ }
+ }
+ }
+ }
+ // select CompSolid presentations if their owners was not selected yet
+ NCollection_Map<Handle(AIS_InteractiveObject)>::Iterator anIt (aCompsolidPresentations);
+ for (; anIt.More(); anIt.Next()) {
+ if (aSelectedPresentations.Contains(anIt.Value()))
+ continue;
+ theContext->AddOrRemoveSelected(anIt.Value(), Standard_False);
+ }
+}