src/SketchPlugin/SketchPlugin_Validators.cpp

   1 // File:        SketchPlugin_Validators.cpp
   2 // Created:     01 Aug 2014
   3 // Author:      Vitaly SMETANNIKOV
   4
   5 #include "SketchPlugin_Validators.h"
   6 #include "SketchPlugin_ConstraintDistance.h"
   7 #include <ModelAPI_Data.h>
   8 #include <ModelAPI_Validator.h>
   9 #include <ModelAPI_ResultValidator.h>
  10 #include <GeomDataAPI_Point2D.h>
  11
  12 bool SketchPlugin_DistanceAttrValidator::isValid(const FeaturePtr& theFeature,
  13                                                  const std::list<std::string>& theArguments,
  14                                                  const ObjectPtr& theObject) const
  15 {
  16   std::string aParamA = theArguments.front();
  17   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
  18   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
  19
  20   // If the object is not a line then it is accepted
  21   const ModelAPI_ResultValidator* aLineValidator =
  22       dynamic_cast<const ModelAPI_ResultValidator*>(aFactory->validator("Model_ResultLineValidator"));
  23   if (!aLineValidator->isValid(theObject))
  24     return true;
  25
  26   // If it is a line then we have to check that first attribute id not a line
  27   boost::shared_ptr<GeomDataAPI_Point2D> aPoint = getFeaturePoint(theFeature->data(), aParamA);
  28   if (aPoint)
  29     return true;
  30   return false;
  31 }
  32
  33 bool SketchPlugin_DistanceAttrValidator::isValid(
  34   const AttributePtr& theAttribute, const std::list<std::string>& theArguments ) const
  35 {
  36   boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
  37     boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
  38   if (anAttr) {
  39     const ObjectPtr& anObj = theAttribute->owner();
  40     const FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
  41     return isValid(aFeature, theArguments, anAttr->object());
  42   }
  43   return true; // it may be not reference attribute, in this case, it is OK
  44 }