-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: PartSet_Filters.cpp
-// Created: 19 Jun 2015
-// Author: Natalia ERMOLAEVA
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
#include "PartSet_FilterInfinite.h"
+#include <ModuleBase_IWorkshop.h>
+#include <ModuleBase_ISelection.h>
+#include <ModuleBase_ViewerPrs.h>
+
+#include <ModelAPI_ResultConstruction.h>
+
#include <AIS_InteractiveObject.hxx>
+#include <AIS_Shape.hxx>
+#include <TopoDS_Shape.hxx>
+#include <StdSelect_BRepOwner.hxx>
-IMPLEMENT_STANDARD_HANDLE(PartSet_FilterInfinite, SelectMgr_Filter);
IMPLEMENT_STANDARD_RTTIEXT(PartSet_FilterInfinite, SelectMgr_Filter);
+PartSet_FilterInfinite::PartSet_FilterInfinite(ModuleBase_IWorkshop* theWorkshop)
+: SelectMgr_Filter(), myWorkshop(theWorkshop)
+{
+}
+
Standard_Boolean PartSet_FilterInfinite::IsOk(const Handle(SelectMgr_EntityOwner)& theOwner) const
{
- Handle(AIS_InteractiveObject) anAISObj =
- Handle(AIS_InteractiveObject)::DownCast(theOwner->Selectable());
- if (!anAISObj.IsNull() && anAISObj->IsInfinite()) {
- return Standard_False;
+ Standard_Boolean aValid = Standard_True;
+
+ ModuleBase_ViewerPrsPtr aPrs(new ModuleBase_ViewerPrs());
+ myWorkshop->selection()->fillPresentation(aPrs, theOwner);
+ ResultPtr aResult = myWorkshop->selection()->getResult(aPrs);
+ // to filter infinite construction results
+ if (aResult.get() && aResult->groupName() == ModelAPI_ResultConstruction::group()) {
+ ResultConstructionPtr aConstruction =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aResult);
+ if (aConstruction.get() && aConstruction->isInfinite()) {
+ Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(theOwner);
+ if (!aBRepOwner.IsNull() && aBRepOwner->HasShape()) {
+ const TopoDS_Shape& aShape = aBRepOwner->Shape();
+ TopAbs_ShapeEnum anOwnerShapeType = aShape.ShapeType();
+
+ TopAbs_ShapeEnum aResultShapeType = TopAbs_SHAPE;
+ GeomShapePtr aResultShape = aResult->shape();
+ if (aResultShape.get()) {
+ TopoDS_Shape aResultTopoShape = aResultShape->impl<TopoDS_Shape>();
+ aResultShapeType = aResultTopoShape.ShapeType();
+ }
+ // for infinite object, the selection is possible only
+ // for shapes of owners, which are coincide
+ // to the shape of corresponded AIS object.
+ // In other words, for axis, only edge can be selected
+ // (vertices are not selectable), for planes,
+ // only faces can be selected (not edges or vertices)
+ aValid = anOwnerShapeType == aResultShapeType;
+ }
+ }
}
- return Standard_True;
+#ifdef DEBUG_FILTERS
+ qDebug(QString("PartSet_FilterInfinite::IsOk = %1").arg(aValid).toStdString().c_str());
+#endif
+ return aValid;
}
