+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: ModelAPI_Attribute.h
// Created: 2 Apr 2014
// Author: Mikhail PONIKAROV
#include "ModelAPI.h"
#include <string>
-#include <boost/shared_ptr.hpp>
+#include <memory>
class ModelAPI_Object;
class ModelAPI_Attribute
{
///< needed here to emit signal that feature changed on change of the attribute
- boost::shared_ptr<ModelAPI_Object> myObject;
+ std::shared_ptr<ModelAPI_Object> myObject;
+ std::string myID; ///< identifier of this attribute in Data class
protected:
// accessible from the attributes
- bool myIsInitialized;
- bool myIsArgument;
+ bool myIsInitialized; ///< is some value assigned to this attribute
+ bool myIsArgument; ///< is this attribute used as an argument for execution
+ bool myIsImmutable; ///< is this attribute can be changed programmatically (e.g. by constraint)
+
public:
/// Returns the type of this class of attributes, not static method
}
/// Sets the owner of this attribute
- MODELAPI_EXPORT void setObject(const boost::shared_ptr<ModelAPI_Object>& theObject)
+ MODELAPI_EXPORT virtual void setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
{
myObject = theObject;
}
/// Returns the owner of this attribute
- MODELAPI_EXPORT const boost::shared_ptr<ModelAPI_Object>& owner() const
+ MODELAPI_EXPORT const std::shared_ptr<ModelAPI_Object>& owner() const
{
return myObject;
}
return myIsArgument;
}
+ /// Immutable argument can not be changed programaticaly (e.g. by constraint)
+ /// By default it is false.
+ /// Returns the previous state of the attribute's immutability.
+ MODELAPI_EXPORT bool setImmutable(const bool theFlag)
+ {
+ bool aResult = myIsImmutable;
+ myIsImmutable = theFlag;
+ return aResult;
+ }
+
+ /// Returns true if can not be changed programaticaly
+ MODELAPI_EXPORT bool isImmutable()
+ {
+ return myIsImmutable;
+ }
+
+ /// ID of the attribute in Data
+ MODELAPI_EXPORT const std::string& id() const
+ {
+ return myID;
+ }
+
protected:
/// Objects are created for features automatically
ModelAPI_Attribute()
{
myIsInitialized = false;
myIsArgument = true;
+ myIsImmutable = false;
+ }
+
+ /// Sets the ID of the attribute in Data (called from Data)
+ MODELAPI_EXPORT void setID(const std::string theID)
+ {
+ myID = theID;
}
+ friend class Model_Data;
};
//! Pointer on attribute object
-typedef boost::shared_ptr<ModelAPI_Attribute> AttributePtr;
+typedef std::shared_ptr<ModelAPI_Attribute> AttributePtr;
#endif