java.awt.event
Interface WindowFocusListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

AWTEventMulticaster, WindowAdapter

public interface WindowFocusListener

extends EventListener

Unsafe:

Method Summary

void	windowGainedFocus(WindowEvent e) Enabled: Invoked when the Window is set to be the focused Window, which means that the Window, or one of its subcomponents, will receive keyboard events.
void	windowLostFocus(WindowEvent e) Enabled: Invoked when the Window is no longer the focused Window, which means that keyboard events will no longer be delivered to the Window or any of its subcomponents.

Method Detail

windowGainedFocus

public void windowGainedFocus(WindowEvent e)

Enabled: Invoked when the Window is set to be the focused Window, which means that the Window, or one of its subcomponents, will receive keyboard events.

windowLostFocus

public void windowLostFocus(WindowEvent e)

Enabled: Invoked when the Window is no longer the focused Window, which means that keyboard events will no longer be delivered to the Window or any of its subcomponents.