#include "ModelAPI.h"
#include <string>
+#include <boost/shared_ptr.hpp>
+
+class ModelAPI_Feature;
/**\class ModelAPI_Attribute
* \ingroup DataModel
* \brief Generic attribute of the Object.
*/
-
-class MODELAPI_EXPORT ModelAPI_Attribute
+class ModelAPI_Attribute
{
+ ///< needed here to emit signal that feature changed on change of the attribute
+ boost::shared_ptr<ModelAPI_Feature> myFeature;
public:
/// Returns the type of this class of attributes, not static method
- virtual std::string attributeType() = 0;
+ MODELAPI_EXPORT virtual std::string attributeType() = 0;
+
+ /// To virtually destroy the fields of successors
+ MODELAPI_EXPORT virtual ~ModelAPI_Attribute() {}
+ /// Sets the owner of this attribute
+ MODELAPI_EXPORT void setFeature(const boost::shared_ptr<ModelAPI_Feature>& theFeature)
+ {myFeature = theFeature;}
+
+ /// Returns the owner of this attribute
+ MODELAPI_EXPORT const boost::shared_ptr<ModelAPI_Feature>& owner()
+ {return myFeature;}
protected:
/// Objects are created for features automatically
- ModelAPI_Attribute()
- {}
+ ModelAPI_Attribute(){}
+
};
#endif
