JComponent.AccessibleJComponent.AccessibleFocusHandler

javax.swing

Class JComponent.AccessibleJComponent.AccessibleFocusHandler

java.lang.Object
- javax.swing.JComponent.AccessibleJComponent.AccessibleFocusHandler

All Implemented Interfaces:

FocusListener, EventListener

Enclosing class:

JComponent.AccessibleJComponent
```
protected class JComponent.AccessibleJComponent.AccessibleFocusHandler
extends Object
implements FocusListener
```
Fire PropertyChange listener, if one is registered, when focus events happen

Since:

1.3

Constructor Summary

Constructors

Modifier	Constructor and Description
`protected`	`AccessibleFocusHandler()`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`focusGained(FocusEvent event)` Invoked when a component gains the keyboard focus.
`void`	`focusLost(FocusEvent event)` Invoked when a component loses the keyboard focus.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AccessibleFocusHandler
```
protected AccessibleFocusHandler()
```
- Method Detail
  - focusGained
```
public void focusGained(FocusEvent event)
```
    Description copied from interface: FocusListener
    
    Invoked when a component gains the keyboard focus.
  - focusLost
```
public void focusLost(FocusEvent event)
```
    Description copied from interface: FocusListener
    
    Invoked when a component loses the keyboard focus.