com.facebook.rendercore

Class RenderState.LayoutContext<RenderContext>

java.lang.Object

com.facebook.rendercore.RenderState.LayoutContext<RenderContext>

Enclosing class:

RenderState<State,RenderContext>

public static class RenderState.LayoutContext<RenderContext>
extends java.lang.Object

A LayoutContext encapsulates all the data needed during a layout pass. It contains - The Android context associated with this layout calculation. - The version of the layout calculation. - The LayoutCache for this layout calculation. Access to the cache is only valid during the execution of the Node's calculateLayout function.

Constructor Summary

Constructors

Constructor and Description
LayoutContext(Context androidContext, RenderContext renderContext, int layoutVersion, LayoutCache layoutCache, RenderCoreExtension<?,?>[] extensions)

Method Summary

Modifier and Type	Method and Description
Context	getAndroidContext()
RenderCoreExtension<?,?>[]	getExtensions()
LayoutCache	getLayoutCache()
LayoutContextExtraData<?>	getLayoutContextExtraData()
int	getLayoutVersion()
RenderContext	getRenderContext()
void	setLayoutContextExtraData(LayoutContextExtraData<?> extraData)
void	setPreviousLayoutDataForCurrentNode(java.lang.Object previousLayoutData)

Methods inherited from class java.lang.Object

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

Constructor Detail

LayoutContext

public LayoutContext(Context androidContext,
                     RenderContext renderContext,
                     int layoutVersion,
                     LayoutCache layoutCache,
                     RenderCoreExtension<?,?>[] extensions)

Method Detail

getRenderContext

public RenderContext getRenderContext()

getAndroidContext

public Context getAndroidContext()

getLayoutVersion

public int getLayoutVersion()

getLayoutCache

public LayoutCache getLayoutCache()

getExtensions

public RenderCoreExtension<?,?>[] getExtensions()

setPreviousLayoutDataForCurrentNode

public void setPreviousLayoutDataForCurrentNode(java.lang.Object previousLayoutData)

setLayoutContextExtraData

public void setLayoutContextExtraData(LayoutContextExtraData<?> extraData)

getLayoutContextExtraData

public LayoutContextExtraData<?> getLayoutContextExtraData()