src/PartSet/PartSet_WidgetShapeSelector.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_WidgetShapeSelector.cpp
   4 // Created:     27 Nov 2014
   5 // Author:      Vitaly Smetannikov
   6
   7 #include "PartSet_WidgetShapeSelector.h"
   8
   9 #include <ModelAPI_AttributeRefAttr.h>
  10 #include <ModelAPI_Session.h>
  11 #include <ModelAPI_Validator.h>
  12 #include <ModelAPI_RefAttrValidator.h>
  13 #include <ModelAPI_ResultValidator.h>
  14
  15 #include <PartSet_Tools.h>
  16 #include <SketchPlugin_Feature.h>
  17
  18 bool PartSet_WidgetShapeSelector::storeAttributeValues(ObjectPtr theSelectedObject, GeomShapePtr theShape) const
  19 {
  20   ObjectPtr aSelectedObject = theSelectedObject;
  21   GeomShapePtr aShape = theShape;
  22
  23   if (!aSelectedObject)
  24     return false;
  25
  26   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aSelectedObject);
  27   if (aSelectedFeature == myFeature)  // In order to avoid selection of the same object
  28     return false;
  29   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  30           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  31   if ((!aSPFeature) && (!aShape->isNull())) {
  32     // Processing of external (non-sketch) object
  33     ObjectPtr aObj = PartSet_Tools::createFixedObjectByExternal(aShape->impl<TopoDS_Shape>(),
  34                                                                 aSelectedObject, mySketch);
  35     if (aObj) {
  36       PartSet_WidgetShapeSelector* that = (PartSet_WidgetShapeSelector*) this;
  37       aSelectedObject = aObj;
  38     } else
  39       return false;
  40   } else {
  41     // Processing of sketch object
  42     DataPtr aData = myFeature->data();
  43     if (aShape) {
  44       AttributePtr aAttr = aData->attribute(attributeID());
  45       AttributeRefAttrPtr aRefAttr =
  46         std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
  47       if (aRefAttr) {
  48         TopoDS_Shape aTDSShape = aShape->impl<TopoDS_Shape>();
  49         AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(aSelectedObject, aTDSShape, mySketch);
  50
  51         // this is an alternative, whether the attribute should be set or object in the attribute
  52         // the first check is the attribute because the object already exist
  53         // the object is set only if there is no selected attribute
  54         // test case is - preselection for distance operation, which contains two points selected on lines
  55         if (aPntAttr)
  56           aRefAttr->setAttr(aPntAttr);
  57         else if (aSelectedObject)
  58           aRefAttr->setObject(aSelectedObject);
  59         //updateObject(myFeature);
  60         return true;
  61       }
  62     }
  63   }
  64   return ModuleBase_WidgetShapeSelector::storeAttributeValues(aSelectedObject, aShape);
  65 }
  66
  67