src/PartSet/PartSet_Filters.cpp

   1 // File:        PartSet_Filters.cpp
   2 // Created:     08 Nov 2014
   3 // Author:      Vitaly SMETANNIKOV
   4
   5 #include "PartSet_Filters.h"
   6
   7 #include <ModuleBase_IWorkshop.h>
   8
   9 #include <ModelAPI_Feature.h>
  10 #include <FeaturesPlugin_Group.h>
  11
  12 #include <AIS_InteractiveObject.hxx>
  13 #include <AIS_Shape.hxx>
  14
  15
  16 IMPLEMENT_STANDARD_HANDLE(PartSet_GlobalFilter, ModuleBase_ShapeDocumentFilter);
  17 IMPLEMENT_STANDARD_RTTIEXT(PartSet_GlobalFilter, ModuleBase_ShapeDocumentFilter);
  18
  19 Standard_Boolean PartSet_GlobalFilter::IsOk(const Handle(SelectMgr_EntityOwner)& theOwner) const
  20 {
  21   if (ModuleBase_ShapeDocumentFilter::IsOk(theOwner)) {
  22     if (theOwner->HasSelectable()) {
  23       Handle(AIS_InteractiveObject) aAisObj =
  24         Handle(AIS_InteractiveObject)::DownCast(theOwner->Selectable());
  25       if (!aAisObj.IsNull()) {
  26         std::shared_ptr<GeomAPI_AISObject> aAISObj = AISObjectPtr(new GeomAPI_AISObject());
  27         aAISObj->setImpl(new Handle(AIS_InteractiveObject)(aAisObj));
  28         ObjectPtr aObj = myWorkshop->findPresentedObject(aAISObj);
  29         if (aObj) {
  30           FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
  31           if (aFeature) {
  32             return aFeature->getKind() != FeaturesPlugin_Group::ID();
  33           } else
  34             return Standard_True;
  35         } else
  36           // This is not object controlled by the filter
  37           return Standard_True;
  38       }
  39     }
  40   }
  41   return Standard_False;
  42 }