com.badlogic.gdx.scenes.scene2d.actions

Class AddListenerAction

java.lang.Object

com.badlogic.gdx.scenes.scene2d.Action

com.badlogic.gdx.scenes.scene2d.actions.AddListenerAction

All Implemented Interfaces:

Pool.Poolable

public class AddListenerAction
extends Action

Adds a listener to an actor.

Author:

Nathan Sweet

Constructor Summary

Constructors

Constructor and Description
AddListenerAction()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	act(float delta) Updates the action based on time.
boolean	getCapture()
EventListener	getListener()
Actor	getTargetActor()
void	reset() Resets the optional state of this action to as if it were newly created, allowing the action to be pooled and reused.
void	setCapture(boolean capture)
void	setListener(EventListener listener)
void	setTargetActor(Actor actor) Sets the actor to add a listener to.

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Action

getActor, getPool, restart, setActor, setPool, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AddListenerAction

public AddListenerAction()

Method Detail

act

public boolean act(float delta)

Description copied from class: Action

Updates the action based on time. Typically this is called each frame by Actor.act(float).

Specified by:

act in class Action

Parameters:

delta - Time in seconds since the last frame.

Returns:

true if the action is done. This method may continue to be called after the action is done.

getTargetActor

public Actor getTargetActor()

setTargetActor

public void setTargetActor(Actor actor)

Sets the actor to add a listener to. If null (the default), the actor will be used.

getListener

public EventListener getListener()

setListener

public void setListener(EventListener listener)

getCapture

public boolean getCapture()

setCapture

public void setCapture(boolean capture)

reset

public void reset()

Description copied from class: Action

Resets the optional state of this action to as if it were newly created, allowing the action to be pooled and reused. State required to be set for every usage of this action or computed during the action does not need to be reset.

The default implementation calls Action.restart().

If a subclass has optional state, it must override this method, call super, and reset the optional state.

Specified by:

reset in interface Pool.Poolable

Overrides:

reset in class Action