Update copyrights

[modules/shaper.git] / src / ModelHighAPI / ModelHighAPI_RefAttr.cpp

diff --git a/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp b/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp
index 4f00429c14ce22dcd6cfd0572d303d1c0b9327a3..30c15a9240a3c1b4f00e4441e6154026bb717047 100644 (file)
--- a/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp
+++ b/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp
@@ -1,41 +1,55 @@
-// Name   : ModelHighAPI_RefAttr.cpp
-// Purpose: 
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
-// History:
-// 08/06/16 - Sergey POKHODENKO - Creation of the file
 
-//--------------------------------------------------------------------------------------
 #include "ModelHighAPI_RefAttr.h"
 
 #include <ModelAPI_AttributeRefAttr.h>
 #include <ModelAPI_AttributeRefAttrList.h>
+#include <ModelAPI_Events.h>
 #include <ModelAPI_Feature.h>
 #include <ModelAPI_Result.h>
 #include "ModelHighAPI_Interface.h"
 //--------------------------------------------------------------------------------------
-#include <iostream>
-//--------------------------------------------------------------------------------------
 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr()
+: myVariantType(VT_ATTRIBUTE)
 {
 }
 
 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr(
     const std::shared_ptr<ModelAPI_Attribute> & theValue)
-: myValue(theValue)
+: myVariantType(VT_ATTRIBUTE)
+, myAttribute(theValue)
 {
 }
 
 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr(
     const std::shared_ptr<ModelAPI_Object> & theValue)
-: myValue(theValue)
+: myVariantType(VT_OBJECT)
+, myObject(theValue)
 {
 }
 
 ModelHighAPI_RefAttr::ModelHighAPI_RefAttr(
     const std::shared_ptr<ModelHighAPI_Interface> & theValue)
-: myValue(std::shared_ptr<ModelAPI_Object>(theValue->feature()->firstResult()))
+: myVariantType(VT_OBJECT)
+, myObject(std::shared_ptr<ModelAPI_Object>(theValue->defaultResult()))
 {
-  // TODO(spo): make firstResult() a member of ModelHighAPI_Interface and use it
 }
 
 ModelHighAPI_RefAttr::~ModelHighAPI_RefAttr()
@@ -43,37 +57,37 @@ ModelHighAPI_RefAttr::~ModelHighAPI_RefAttr()
 }
 
 //--------------------------------------------------------------------------------------
-struct fill_visitor : boost::static_visitor<void>
-{
-  mutable std::shared_ptr<ModelAPI_AttributeRefAttr> myAttribute;
-
-  fill_visitor(const std::shared_ptr<ModelAPI_AttributeRefAttr> & theAttribute)
-  : myAttribute(theAttribute) {}
-
-  void operator()(const std::shared_ptr<ModelAPI_Attribute>& theValue) const { myAttribute->setAttr(theValue); }
-  void operator()(const std::shared_ptr<ModelAPI_Object>& theValue) const { myAttribute->setObject(theValue); }
-};
-
 void ModelHighAPI_RefAttr::fillAttribute(
     const std::shared_ptr<ModelAPI_AttributeRefAttr> & theAttribute) const
 {
-  boost::apply_visitor(fill_visitor(theAttribute), myValue);
+  switch(myVariantType) {
+    case VT_ATTRIBUTE: theAttribute->setAttr(myAttribute); return;
+    case VT_OBJECT: theAttribute->setObject(myObject); return;
+  }
 }
 
 //--------------------------------------------------------------------------------------
-struct append_visitor : boost::static_visitor<void>
+void ModelHighAPI_RefAttr::appendToList(
+    const std::shared_ptr<ModelAPI_AttributeRefAttrList> & theAttribute) const
 {
-  mutable std::shared_ptr<ModelAPI_AttributeRefAttrList> myAttribute;
-
-  append_visitor(const std::shared_ptr<ModelAPI_AttributeRefAttrList> & theAttribute)
-  : myAttribute(theAttribute) {}
+  switch(myVariantType) {
+    case VT_ATTRIBUTE: theAttribute->append(myAttribute); return;
+    case VT_OBJECT: theAttribute->append(myObject); return;
+  }
+}
 
-  void operator()(const std::shared_ptr<ModelAPI_Attribute>& theValue) const { myAttribute->append(theValue); }
-  void operator()(const std::shared_ptr<ModelAPI_Object>& theValue) const { myAttribute->append(theValue); }
-};
+//--------------------------------------------------------------------------------------
+bool ModelHighAPI_RefAttr::isEmpty() const
+{
+  return !(myAttribute && myObject);
+}
 
-void ModelHighAPI_RefAttr::appendToList(
-    const std::shared_ptr<ModelAPI_AttributeRefAttrList> & theAttribute) const
+//--------------------------------------------------------------------------------------
+void ModelHighAPI_RefAttr::fillMessage(
+    const std::shared_ptr<ModelAPI_ObjectMovedMessage>& theMessage) const
 {
-  boost::apply_visitor(append_visitor(theAttribute), myValue);
+  switch (myVariantType) {
+  case VT_ATTRIBUTE: theMessage->setMovedAttribute(myAttribute); return;
+  case VT_OBJECT: theMessage->setMovedObject(myObject); return;
+  }
 }