atk.ObjectFactory — the base object class for a factory used to create accessible objects for objects of a specific GType.
This class is the base object class for a factory used to create
an accessible object for a specific GType. The method
is normally called to store in the registry the factory type to be used
to create an accessible of a particular GType.
that implements an accessibility interface on behalf of
Inform the factory that it is no longer being used to create
accessibles. When called, the factory may need to inform the
objects it has created that they need to be re-instantiated. Note:
primarily used for runtime replacement of
objects in object registries.