src/ModelHighAPI/ModelHighAPI_RefAttr.cpp

   1 // Name   : ModelHighAPI_RefAttr.cpp
   2 // Purpose:
   3 //
   4 // History:
   5 // 08/06/16 - Sergey POKHODENKO - Creation of the file
   6
   7 //--------------------------------------------------------------------------------------
   8 #include "ModelHighAPI_RefAttr.h"
   9
  10 #include <ModelAPI_AttributeRefAttr.h>
  11 #include <ModelAPI_AttributeRefAttrList.h>
  12 #include <ModelAPI_Feature.h>
  13 #include <ModelAPI_Result.h>
  14 #include "ModelHighAPI_Interface.h"
  15 //--------------------------------------------------------------------------------------
  16 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr()
  17 {
  18 }
  19
  20 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr(
  21     const std::shared_ptr<ModelAPI_Attribute> & theValue)
  22 : myValue(theValue)
  23 {
  24 }
  25
  26 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr(
  27     const std::shared_ptr<ModelAPI_Object> & theValue)
  28 : myValue(theValue)
  29 {
  30 }
  31
  32 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr(
  33     const std::shared_ptr<ModelHighAPI_Interface> & theValue)
  34 : myValue(std::shared_ptr<ModelAPI_Object>(theValue->defaultResult()))
  35 {
  36 }
  37
  38 ModelHighAPI_RefAttr::~ModelHighAPI_RefAttr()
  39 {
  40 }
  41
  42 //--------------------------------------------------------------------------------------
  43 struct fill_visitor : boost::static_visitor<void>
  44 {
  45   mutable std::shared_ptr<ModelAPI_AttributeRefAttr> myAttribute;
  46
  47   fill_visitor(const std::shared_ptr<ModelAPI_AttributeRefAttr> & theAttribute)
  48   : myAttribute(theAttribute) {}
  49
  50   void operator()(const std::shared_ptr<ModelAPI_Attribute>& theValue) const { myAttribute->setAttr(theValue); }
  51   void operator()(const std::shared_ptr<ModelAPI_Object>& theValue) const { myAttribute->setObject(theValue); }
  52 };
  53
  54 void ModelHighAPI_RefAttr::fillAttribute(
  55     const std::shared_ptr<ModelAPI_AttributeRefAttr> & theAttribute) const
  56 {
  57   boost::apply_visitor(fill_visitor(theAttribute), myValue);
  58 }
  59
  60 //--------------------------------------------------------------------------------------
  61 struct append_visitor : boost::static_visitor<void>
  62 {
  63   mutable std::shared_ptr<ModelAPI_AttributeRefAttrList> myAttribute;
  64
  65   append_visitor(const std::shared_ptr<ModelAPI_AttributeRefAttrList> & theAttribute)
  66   : myAttribute(theAttribute) {}
  67
  68   void operator()(const std::shared_ptr<ModelAPI_Attribute>& theValue) const { myAttribute->append(theValue); }
  69   void operator()(const std::shared_ptr<ModelAPI_Object>& theValue) const { myAttribute->append(theValue); }
  70 };
  71
  72 void ModelHighAPI_RefAttr::appendToList(
  73     const std::shared_ptr<ModelAPI_AttributeRefAttrList> & theAttribute) const
  74 {
  75   boost::apply_visitor(append_visitor(theAttribute), myValue);
  76 }