com.facebook.litho

Class DynamicPropsExtension

java.lang.Object

com.facebook.rendercore.extensions.MountExtension<java.lang.Void,com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState>

com.facebook.litho.DynamicPropsExtension

public class DynamicPropsExtension
extends MountExtension<java.lang.Void,com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState>

Method Summary

Modifier and Type	Method and Description
protected com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState	createState()
static DynamicPropsExtension	getInstance()
void	onBindItem(ExtensionState<com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState> extensionState, RenderUnit<?> renderUnit, java.lang.Object content, java.lang.Object layoutData) Called after an item is bound, after it gets mounted or updated.
void	onUnbindItem(ExtensionState<com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState> extensionState, RenderUnit<?> renderUnit, java.lang.Object content, java.lang.Object layoutData) Called after an item is unbound.
boolean	shouldUpdateItem(RenderUnit<?> previousRenderUnit, java.lang.Object previousLayoutData, RenderUnit<?> nextRenderUnit, java.lang.Object nextLayoutData) Called when an item is already mounted.

Methods inherited from class com.facebook.rendercore.extensions.MountExtension

afterMount, beforeMount, beforeMountItem, canPreventMount, createExtensionState, getContentAt, getContentById, getMountTarget, isLockedForMount, isLockedForMount, isRootItem, onBoundsAppliedToItem, onMountItem, onUnbind, onUnmount, onUnmountItem, onVisibleBoundsChanged

Methods inherited from class java.lang.Object

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

Method Detail

createState

protected com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState createState()

Specified by:

createState in class MountExtension<java.lang.Void,com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState>

getInstance

public static DynamicPropsExtension getInstance()

onBindItem

public void onBindItem(ExtensionState<com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState> extensionState,
                       RenderUnit<?> renderUnit,
                       java.lang.Object content,
                       java.lang.Object layoutData)

Description copied from class: MountExtension

Called after an item is bound, after it gets mounted or updated.

Overrides:

onBindItem in class MountExtension<java.lang.Void,com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState>

onUnbindItem

public void onUnbindItem(ExtensionState<com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState> extensionState,
                         RenderUnit<?> renderUnit,
                         java.lang.Object content,
                         java.lang.Object layoutData)

Description copied from class: MountExtension

Called after an item is unbound.

Overrides:

onUnbindItem in class MountExtension<java.lang.Void,com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState>

shouldUpdateItem

public boolean shouldUpdateItem(RenderUnit<?> previousRenderUnit,
                                java.lang.Object previousLayoutData,
                                RenderUnit<?> nextRenderUnit,
                                java.lang.Object nextLayoutData)

Description copied from class: MountExtension

Called when an item is already mounted. If true, the old item will be unbound and the new item will be rebound

Overrides:

shouldUpdateItem in class MountExtension<java.lang.Void,com.facebook.litho.DynamicPropsExtension.DynamicPropsExtensionState>