src/SketchPlugin/SketchPlugin_Validators.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 // File:        SketchPlugin_Validators.cpp
   4 // Created:     01 Aug 2014
   5 // Author:      Vitaly SMETANNIKOV
   6
   7 #include "SketchPlugin_Validators.h"
   8 #include "SketchPlugin_ConstraintDistance.h"
   9 #include <ModelAPI_Data.h>
  10 #include <ModelAPI_Validator.h>
  11 #include <ModelAPI_ResultValidator.h>
  12 #include <ModelAPI_AttributeDouble.h>
  13 #include <ModelAPI_AttributeRefAttr.h>
  14 #include <ModelAPI_Session.h>
  15 #include <GeomDataAPI_Point2D.h>
  16
  17 bool SketchPlugin_DistanceAttrValidator::isValid(const FeaturePtr& theFeature,
  18                                                  const std::list<std::string>& theArguments,
  19                                                  const ObjectPtr& theObject) const
  20 {
  21   std::string aParamA = theArguments.front();
  22   SessionPtr aMgr = ModelAPI_Session::get();
  23   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
  24
  25   const ModelAPI_ResultValidator* anArcValidator =
  26       dynamic_cast<const ModelAPI_ResultValidator*>(aFactory->validator("SketchPlugin_ResultArc"));
  27   bool anArcValid = anArcValidator->isValid(theObject);
  28   if (anArcValid)
  29     return false;
  30
  31
  32   // If the object is not a line then it is accepted
  33   const ModelAPI_ResultValidator* aLineValidator =
  34       dynamic_cast<const ModelAPI_ResultValidator*>(aFactory->validator("SketchPlugin_ResultLine"));
  35   bool aLineValid = aLineValidator->isValid(theObject);
  36   if (!aLineValid)
  37     return true;
  38
  39   // If it is a line then we have to check that first attribute id not a line
  40   std::shared_ptr<GeomDataAPI_Point2D> aPoint = getFeaturePoint(theFeature->data(), aParamA);
  41   if (aPoint)
  42     return true;
  43   return false;
  44 }
  45
  46 bool SketchPlugin_DistanceAttrValidator::isValid(
  47   const AttributePtr& theAttribute, const std::list<std::string>& theArguments ) const
  48 {
  49   // any point attribute is acceptable for the distance operation
  50   return true;
  51 }
  52
  53 bool SketchPlugin_DistanceAttrValidator::isValid(const FeaturePtr& theFeature,
  54                                                  const std::list<std::string>& theArguments,
  55                                                  const AttributePtr& theAttribute) const
  56 {
  57   return isValid(theAttribute, theArguments);
  58 }
  59
  60 //bool SketchPlugin_DifferentObjectsValidator::isValid(const FeaturePtr& theFeature,
  61 //                                                 const std::list<std::string>& theArguments,
  62 //                                                 const ObjectPtr& theObject) const
  63 //{
  64 //  std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs =
  65 //    theFeature->data()->attributes(ModelAPI_AttributeRefAttr::type());
  66 //  std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
  67 //  for(; anAttr != anAttrs.end(); anAttr++) {
  68 //    if (*anAttr) {
  69 //      std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
  70 //        std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anAttr);
  71 //      // check the object is already presented
  72 //      if (aRef->isObject() && aRef->object() == theObject)
  73 //        return false;
  74 //    }
  75 //  }
  76 //  return true;
  77 //}
  78
  79 //bool SketchPlugin_DifferentObjectsValidator::isValid(
  80 //  const AttributePtr& theAttribute, const std::list<std::string>& theArguments ) const
  81 //{
  82 //  std::shared_ptr<ModelAPI_AttributeRefAttr> anOrigAttr =
  83 //    std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
  84 //  if (anOrigAttr && anOrigAttr->isObject()) {
  85 //    const ObjectPtr& anObj = theAttribute->owner();
  86 //    const FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
  87 //
  88 //    std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs =
  89 //      aFeature->data()->attributes(ModelAPI_AttributeRefAttr::type());
  90 //    std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
  91 //    for(; anAttr != anAttrs.end(); anAttr++) {
  92 //      if (*anAttr && *anAttr != theAttribute) {
  93 //        std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
  94 //          std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anAttr);
  95 //        // check the object is already presented
  96 //        if (aRef->isObject() && aRef->object() == anOrigAttr->object())
  97 //          return false;
  98 //      }
  99 //    }
 100 //  }
 101 //  return true;
 102 //}
 103
 104 //bool SketchPlugin_DifferentObjectsValidator::isValid(const FeaturePtr& theFeature,
 105 //  const std::list<std::string>& theArguments, const AttributePtr& theAttribute) const
 106 //{
 107 //  std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs =
 108 //    theFeature->data()->attributes(ModelAPI_AttributeRefAttr::type());
 109 //  std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
 110 //  for(; anAttr != anAttrs.end(); anAttr++) {
 111 //    if (*anAttr) {
 112 //      std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
 113 //        std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anAttr);
 114 //      // check the object is already presented
 115 //      if (!aRef->isObject() && aRef->attr() == theAttribute)
 116 //        return false;
 117 //    }
 118 //  }
 119 //  return true;
 120 //}