+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: ModelAPI_Attribute.h
// Created: 2 Apr 2014
// Author: Mikhail PONIKAROV
{
///< needed here to emit signal that feature changed on change of the attribute
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 myIsImmutable;
+ 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:
MODELAPI_EXPORT virtual std::string attributeType() = 0;
/// To virtually destroy the fields of successors
- MODELAPI_EXPORT virtual ~ModelAPI_Attribute()
- {
- }
+ MODELAPI_EXPORT virtual ~ModelAPI_Attribute();
/// Sets the owner of this attribute
- MODELAPI_EXPORT virtual void setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
- {
- myObject = theObject;
- }
+ MODELAPI_EXPORT virtual void setObject(const std::shared_ptr<ModelAPI_Object>& theObject);
/// Returns the owner of this attribute
- MODELAPI_EXPORT const std::shared_ptr<ModelAPI_Object>& owner() const
- {
- return myObject;
- }
+ MODELAPI_EXPORT const std::shared_ptr<ModelAPI_Object>& owner() const;
/// Returns true if attribute was initialized by some value
- MODELAPI_EXPORT bool isInitialized()
- {
- return myIsInitialized;
- }
+ MODELAPI_EXPORT bool isInitialized();
/// Makes attribute initialized
- MODELAPI_EXPORT void setInitialized()
- {
- myIsInitialized = true;
- }
+ MODELAPI_EXPORT void setInitialized();
/// Set this attribute is argument for result (change of this attribute requires update of result).
/// By default it is true.
- MODELAPI_EXPORT void setIsArgument(const bool theFlag)
- {
- myIsArgument = theFlag;
- }
+ MODELAPI_EXPORT void setIsArgument(const bool theFlag);
/// Returns true if attribute causes the result change
- MODELAPI_EXPORT bool isArgument()
- {
- return myIsArgument;
- }
+ MODELAPI_EXPORT bool isArgument();
/// 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;
- }
+ MODELAPI_EXPORT bool setImmutable(const bool theFlag);
/// Returns true if can not be changed programaticaly
- MODELAPI_EXPORT bool isImmutable()
- {
- return myIsImmutable;
- }
+ MODELAPI_EXPORT bool isImmutable();
+
+ /// ID of the attribute in Data
+ MODELAPI_EXPORT const std::string& id() const;
protected:
/// Objects are created for features automatically
- ModelAPI_Attribute()
- {
- myIsInitialized = false;
- myIsArgument = true;
- myIsImmutable = false;
- }
+ MODELAPI_EXPORT ModelAPI_Attribute();
+
+ /// Sets the ID of the attribute in Data (called from Data)
+ MODELAPI_EXPORT void setID(const std::string theID);
+ friend class Model_Data;
};
//! Pointer on attribute object