org.eclipse.swt.events
Interface FocusListener

All Superinterfaces:

EventListener, org.eclipse.swt.internal.SWTEventListener

All Known Implementing Classes:

FocusAdapter

public interface FocusListener

extends org.eclipse.swt.internal.SWTEventListener

Unsafe: Classes which implement this interface provide methods that deal with the events that are generated as controls gain and lose focus.

After creating an instance of a class that implements this interface it can be added to a control using the addFocusListener method and removed using the removeFocusListener method. When a control gains or loses focus, the appropriate method will be invoked.

See Also:

FocusAdapter, FocusEvent

Method Summary

void	focusGained(FocusEvent e) Suppressed: Sent when a control gets focus.
void	focusLost(FocusEvent e) Suppressed: Sent when a control loses focus.

Method Detail

focusGained

public void focusGained(FocusEvent e)

Suppressed: Sent when a control gets focus.

Parameters:

e - an event containing information about the focus change

focusLost

public void focusLost(FocusEvent e)

Suppressed: Sent when a control loses focus.

Parameters:

e - an event containing information about the focus change