BasicToolBarUI.ToolBarFocusListener (Java SE 9 & JDK 9 )

java.lang.Object
- javax.swing.plaf.basic.BasicToolBarUI.ToolBarFocusListener

All Implemented Interfaces:

FocusListener, EventListener

Enclosing class:

BasicToolBarUI
```
protected class BasicToolBarUI.ToolBarFocusListener
extends Object
implements FocusListener
```
The class listens for focus events.

Constructor Summary

Constructors
Modifier Constructor Description

protected ToolBarFocusListener()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`focusGained(FocusEvent e)`	Invoked when a component gains the keyboard focus.
`void`	`focusLost(FocusEvent e)`	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
  - ToolBarFocusListener
```
protected ToolBarFocusListener()
```
- Method Detail
  - focusGained
```
public void focusGained(FocusEvent e)
```
    Description copied from interface: FocusListener
    
    Invoked when a component gains the keyboard focus.
    
    Specified by:
    
    focusGained in interface FocusListener
    
    Parameters:
    
    e - the event to be processed
  - focusLost
```
public void focusLost(FocusEvent e)
```
    Description copied from interface: FocusListener
    
    Invoked when a component loses the keyboard focus.
    
    Specified by:
    
    focusLost in interface FocusListener
    
    Parameters:
    
    e - the event to be processed