WindowFocusListener

Interface WindowFocusListener

All Superinterfaces:
EventListener
All Known Implementing Classes:
AWTEventMulticaster, BasicToolBarUI.FrameListener, JMenu.WinListener, WindowAdapter
public interface WindowFocusListener
extends EventListener

The listener interface for receiving WindowEvents, including WINDOW_GAINED_FOCUS and WINDOW_LOST_FOCUS events. The class that is interested in processing a WindowEvent either implements this interface (a