TfFocusListener (Apache UIMA Java SDK: uimaj 2.10.2 API)

java.lang.Object
- org.apache.uima.tools.docanalyzer.TfFocusListener

All Implemented Interfaces:

java.awt.event.FocusListener, java.util.EventListener
```
public class TfFocusListener
extends java.lang.Object
implements java.awt.event.FocusListener
```
This class tells the Mediator to check the lenght of the 3 text fields and adjust whether the 3 buttons are enabeld or not.

Constructor Summary

Constructors
Constructor Description

TfFocusListener(PrefsMediator med)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`focusGained(java.awt.event.FocusEvent arg0)`
`void`	`focusLost(java.awt.event.FocusEvent arg0)`

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

- Constructor Detail
  - TfFocusListener
```
public TfFocusListener(PrefsMediator med)
```
- Method Detail
  - focusGained
```
public void focusGained(java.awt.event.FocusEvent arg0)
```
    Specified by:
    
    focusGained in interface java.awt.event.FocusListener
  - focusLost
```
public void focusLost(java.awt.event.FocusEvent arg0)
```
    Specified by:
    
    focusLost in interface java.awt.event.FocusListener