src/ModelAPI/ModelAPI_ShapeValidator.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        ModelAPI_ShapeValidator.cpp
   4 // Created:     2 Feb 2015
   5 // Author:      Natalia ERMOLAEVA
   6
   7 #include "ModelAPI_ShapeValidator.h"
   8
   9 #include <ModelAPI_AttributeSelection.h>
  10 #include "ModelAPI_Object.h"
  11
  12 bool ModelAPI_ShapeValidator::isValid(const AttributePtr& theAttribute,
  13                                        const std::list<std::string>& theArguments) const
  14 {
  15   FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
  16   AttributeSelectionPtr aSelectionAttribute =
  17                      std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
  18   GeomShapePtr aShape = aSelectionAttribute->value();
  19
  20   std::string aCurrentAttributeId = theAttribute->id();
  21   // get all feature attributes
  22   std::list<AttributePtr> anAttrs =
  23                    aFeature->data()->attributes(ModelAPI_AttributeSelection::type());
  24   if (anAttrs.size() > 0 && aShape.get() != NULL) {
  25     std::list<AttributePtr>::iterator anAttr = anAttrs.begin();
  26     for(; anAttr != anAttrs.end(); anAttr++) {
  27       AttributePtr anAttribute = *anAttr;
  28       // take into concideration only other attributes
  29       if (anAttribute.get() != NULL && anAttribute->id() != aCurrentAttributeId) {
  30         AttributeSelectionPtr aSelectionAttribute =
  31           std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(anAttribute);
  32         // the shape of the attribute should be not the same
  33         if (aSelectionAttribute.get() != NULL && aShape->isEqual(aSelectionAttribute->value())) {
  34           return false;
  35         }
  36       }
  37     }
  38   }
  39   return true;
  40 }