public interface WindowFocusListener extends EventListener
WindowAdapter
,
WindowEvent
Modifier and Type | Method and Description |
---|---|
void |
windowGainedFocus(WindowEvent event)
This method is called when a window gains focus.
|
void |
windowLostFocus(WindowEvent event)
This method is called when a window loses focus.
|
void windowGainedFocus(WindowEvent event)
event
- the WindowEvent
indicating the focus changevoid windowLostFocus(WindowEvent event)
event
- the WindowEvent
indicating the focus change