| | Interface | Description |
| | IFocusManager |
The IFocusManager interface defines the interface that components must implement
to manage the focus on components in response to mouse activity or
keyboard activity (Tab key), and to support a default button. |
| | IFocusManagerComponent |
The IFocusManagerComponent interface defines the interface
that focusable components must implement in order to
receive focus from the FocusManager. |
| | IFocusManagerContainer |
The IFocusManagerContainer interface defines the interface that
containers implement to host a FocusManager. |
| | ILayoutManager |
The LayoutManager is the engine behind
Flex's measurement and layout strategy. |
| | ILayoutManagerClient |
The ILayoutManagerClient interface defines the interface
that a component must implement to participate in the
LayoutManager's commit/measurement/layout sequence. |
| | ISystemManager |
An ISystemManager manages an "application window". |
