The following UML class diagram summarizes
the class structure for nested managers.
IlvManager
is a subclass of
IlvGraphic
; since
IlvManager
can contain
IlvGraphic
instances as objects, it is possible to nest managers in other
managers. When you display the nested submanagers, the content is
drawn and transformed using a local
IlvTransformer
instance in the submanager. For the top-level manager displayed in
the manager view, the local transformer plays no role since the
top-level manager is drawn and transformed by that view’s
IlvTransformer
.
A manager can be collapsed or expanded. In
its collapsed state, it is drawn as a representative collapsed
graphic and its contents are not drawn. In its expanded state, its
contents are drawn inside a manager frame.
![fwess_manager8.png](../../JViews_Framework/usradvfwork/_media/fwess_manager8_default.png)
The classes related to a nested
IlvManager