Update the internal persistence mechanism of documents identification: on load/save...

[modules/shaper.git] / src / ModelAPI / ModelAPI_AttributeDocRef.h

diff --git a/src/ModelAPI/ModelAPI_AttributeDocRef.h b/src/ModelAPI/ModelAPI_AttributeDocRef.h
index b7f312bb1bfb602493818ad0aa1b7b07881ca732..c846235dd3bd1a9ee99039d916ed54d0b748d3a0 100644 (file)
--- a/src/ModelAPI/ModelAPI_AttributeDocRef.h
+++ b/src/ModelAPI/ModelAPI_AttributeDocRef.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        ModelAPI_AttributeDocRef.h
 // Created:     2 Apr 2014
 // Author:      Mikhail PONIKAROV
@@ -15,26 +17,33 @@
 
 class ModelAPI_AttributeDocRef : public ModelAPI_Attribute
 {
-public:
+ public:
   /// Defines the document referenced from this attribute
-  MODELAPI_EXPORT virtual void setValue(boost::shared_ptr<ModelAPI_Document> theDoc) = 0;
+  MODELAPI_EXPORT virtual void setValue(std::shared_ptr<ModelAPI_Document> theDoc) = 0;
 
   /// Returns document referenced from this attribute
-  MODELAPI_EXPORT virtual boost::shared_ptr<ModelAPI_Document> value() = 0;
+  MODELAPI_EXPORT virtual std::shared_ptr<ModelAPI_Document> value() = 0;
+
+  /// Returns the persisten ID of the document
+  MODELAPI_EXPORT virtual int docId() = 0;
 
   /// Returns the type of this class of attributes
-  MODELAPI_EXPORT static std::string type() {return "DocRef";}
+  MODELAPI_EXPORT static std::string typeId()
+  {
+    return "DocRef";
+  }
 
   /// Returns the type of this class of attributes, not static method
-  MODELAPI_EXPORT virtual std::string attributeType() {return type();}
+  MODELAPI_EXPORT virtual std::string attributeType();
 
   /// To virtually destroy the fields of successors
-  MODELAPI_EXPORT virtual ~ModelAPI_AttributeDocRef() {}
+  MODELAPI_EXPORT virtual ~ModelAPI_AttributeDocRef();
 
-protected:
+ protected:
   /// Objects are created for features automatically
-  MODELAPI_EXPORT ModelAPI_AttributeDocRef()
-  {}
+  MODELAPI_EXPORT ModelAPI_AttributeDocRef();
 };
 
+typedef std::shared_ptr<ModelAPI_AttributeDocRef> AttributeDocRefPtr;
+
 #endif