com.facebook.litho

Class LithoHostListenerCoordinator

java.lang.Object

com.facebook.litho.LithoHostListenerCoordinator

All Implemented Interfaces:

HostListenerExtension<Object>

public class LithoHostListenerCoordinator
extends Object
implements HostListenerExtension<Object>

Helper for dispatching events to multiple MountListenerExtensions in Litho.

Constructor Summary

Constructors

Constructor and Description
LithoHostListenerCoordinator()

Method Summary

Modifier and Type	Method and Description
void	afterMount() Called immediately after mounting.
void	beforeMount(Object input) Called for setting up input on the extension before mounting.
void	onHostVisibilityChanged(boolean isVisible) Called when the Host's visibility changes.
void	onUnbind() Called after all the Host's children have been unbound.
void	onUnmount() Called after all the Host's children have been unmounted.
void	onViewOffset() Called when the visible bounds of the Host change.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LithoHostListenerCoordinator

public LithoHostListenerCoordinator()

Method Detail

beforeMount

public void beforeMount(Object input)

Description copied from interface: HostListenerExtension

Called for setting up input on the extension before mounting.

Specified by:

beforeMount in interface HostListenerExtension<Object>

afterMount

public void afterMount()

Description copied from interface: HostListenerExtension

Called immediately after mounting.

Specified by:

afterMount in interface HostListenerExtension<Object>

onViewOffset

public void onViewOffset()

Description copied from interface: HostListenerExtension

Called when the visible bounds of the Host change.

Specified by:

onViewOffset in interface HostListenerExtension<Object>

onUnmount

public void onUnmount()

Description copied from interface: HostListenerExtension

Called after all the Host's children have been unmounted.

Specified by:

onUnmount in interface HostListenerExtension<Object>

onUnbind

public void onUnbind()

Description copied from interface: HostListenerExtension

Called after all the Host's children have been unbound.

Specified by:

onUnbind in interface HostListenerExtension<Object>

onHostVisibilityChanged

public void onHostVisibilityChanged(boolean isVisible)

Description copied from interface: HostListenerExtension

Called when the Host's visibility changes.

Specified by:

onHostVisibilityChanged in interface HostListenerExtension<Object>