ChangeListener (gdx 1.12.1 API)

java.lang.Object
- com.badlogic.gdx.scenes.scene2d.utils.ChangeListener

All Implemented Interfaces:: EventListener

public abstract class ChangeListener
extends java.lang.Object
implements EventListener

Listener for ChangeListener.ChangeEvent.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ChangeListener.ChangeEvent
Fired when something in an actor has changed.

Constructor Summary

Constructors
Constructor Description

ChangeListener()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract void`	`changed(ChangeListener.ChangeEvent event, Actor actor)`
`boolean`	`handle(Event event)`	Try to handle the given event, if it is applicable.

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

- Constructor Detail
  - ChangeListener
```
public ChangeListener()
```
- Method Detail
  - handle
```
public boolean handle(Event event)
```
    Description copied from interface: EventListener
    
    Try to handle the given event, if it is applicable.
    
    Specified by:
    
    handle in interface EventListener
    
    Returns:
    
    true if the event should be considered handled by scene2d.
  - changed
```
public abstract void changed(ChangeListener.ChangeEvent event,
                             Actor actor)
```
    Parameters:
    
    actor - The event target, which is the actor that emitted the change event.