com.badlogic.gdx.scenes.scene2d.utils
Class ChangeListener

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

All Implemented Interfaces:

EventListener

public abstract class ChangeListener
extends Object
implements EventListener

Listener for ChangeListener.ChangeEvent.

Author:

Nathan Sweet

Nested Class Summary

static class

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

Constructor Summary

ChangeListener()

Method Summary

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

equals, 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.