com.google.gwt.user.client.ui
Class FocusListenerAdapter

java.lang.Object
  com.google.gwt.user.client.ui.FocusListenerAdapter

All Implemented Interfaces:

EventListener, FocusListener

public abstract class FocusListenerAdapter

extends Object

implements FocusListener

An adapter to simplify focus event listeners that do not need all events defined on the FocusListener interface.

Field Summary

Fields inherited from class java.lang.Object

typeId, typeName

Constructor Summary

FocusListenerAdapter()

Method Summary

void	onFocus(Widget sender) Fired when a widget receives keyboard focus.
void	onLostFocus(Widget sender) Fired when a widget loses keyboard focus.

Methods inherited from class java.lang.Object

equals, finalize, hashCode, toString

Constructor Detail

FocusListenerAdapter

public FocusListenerAdapter()

Method Detail

onFocus

public void onFocus(Widget sender)

Description copied from interface: FocusListener

Fired when a widget receives keyboard focus.

Specified by:

onFocus in interface FocusListener

Parameters:

sender - the widget receiving focus.

onLostFocus

public void onLostFocus(Widget sender)

Description copied from interface: FocusListener

Fired when a widget loses keyboard focus.

Specified by:

onLostFocus in interface FocusListener

Parameters:

sender - the widget losing focus.