Subject - object with interactive views

#include <InterViews/subject.h>

A subject is an object that has one or more views that it wishes to notify when it changes.

virtual void Attach(Interactor*)
virtual void Detach(Interactor*)

Add or remove an interactor from the subject's list of views.

virtual void Notify()

Call Update on all the views attached to the subject. Update is a virtual function defined on interactors.

void DeleteViews()

Delete all the views attached to a subject.

Interactor