com.facebook.litho.testing

Class TestSizeDependentComponent

java.lang.Object

com.facebook.litho.ComponentLifecycle

com.facebook.litho.Component

com.facebook.litho.testing.TestSizeDependentComponent

All Implemented Interfaces:

Equivalence<Component>, EventDispatcher, EventTriggerTarget, HasEventDispatcher, HasEventTrigger, Cloneable

public class TestSizeDependentComponent
extends Component

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestSizeDependentComponent.Builder

Nested classes/interfaces inherited from class com.facebook.litho.Component

Component.ContainerBuilder<T extends Component.ContainerBuilder<T>>

Nested classes/interfaces inherited from class com.facebook.litho.ComponentLifecycle

ComponentLifecycle.MountType, ComponentLifecycle.RenderData, ComponentLifecycle.TransitionContainer

Method Summary

Modifier and Type	Method and Description
protected boolean	canMeasure() Whether this ComponentLifecycle is able to measure itself according to specific size constraints.
static TestSizeDependentComponent.Builder	create(ComponentContext context)
boolean	equals(Object other)
ComponentLifecycle.MountType	getMountType() This indicates the type of the Object that will be returned by ComponentLifecycle.mount(com.facebook.litho.ComponentContext, java.lang.Object).
boolean	isEquivalentTo(Component other) Compares this component to a different one to check if they are the same
protected Component	onCreateLayoutWithSizeSpec(ComponentContext c, int widthSpec, int heightSpec)

Methods inherited from class com.facebook.litho.Component

bindDynamicProp, canResolve, clearCachedLayout, copyInterStageImpl, getCommonProps, getDynamicProps, getEventDispatcher, getHandle, getId, getKey, getScopedContext, getSimpleName, getSimpleNameDelegate, getStateContainer, hasBackgroundSet, hasClickHandlerSet, makeShallowCopy, measure, measureMightNotCacheInternalNode, recordEventTrigger, registerWorkingRange, retrieveValue, setScopedContext, updateInternalChildState, willRender

Methods inherited from class com.facebook.litho.ComponentLifecycle

acceptTriggerEvent, applyPreviousRenderData, callsShouldUpdateOnMount, canPreallocate, createInitialState, createMountContent, dispatchErrorEvent, dispatchErrorEvent, dispatchOnEnteredRange, dispatchOnEvent, dispatchOnExitedRange, getEventTrigger, getEventTrigger, getExtraAccessibilityNodeAt, getExtraAccessibilityNodesCount, getTreePropsForChildren, hasAttachDetachCallback, hasChildLithoViews, hasState, implementsAccessibility, implementsExtraAccessibilityNodes, isLayoutSpecWithSizeSpecCheck, isMountSizeDependent, isPureRender, needsPreviousRenderData, newEventHandler, newEventTrigger, onAttached, onBind, onBoundsDefined, onCreateLayout, onCreateMountContent, onCreateMountContentPool, onCreateTransition, onDetached, onError, onLoadStyle, onMeasure, onMeasureBaseline, onMount, onPopulateAccessibilityNode, onPopulateExtraAccessibilityNode, onPrepare, onShouldCreateLayoutWithNewSizeSpec, onUnbind, onUnmount, poolSize, populateTreeProps, recordRenderData, resolve, shouldAlwaysRemeasure, shouldUpdate, shouldUseGlobalPool, transferState

Methods inherited from class java.lang.Object

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

Method Detail

onCreateLayoutWithSizeSpec

protected Component onCreateLayoutWithSizeSpec(ComponentContext c,
                                               int widthSpec,
                                               int heightSpec)

Overrides:

onCreateLayoutWithSizeSpec in class ComponentLifecycle

isEquivalentTo

public boolean isEquivalentTo(Component other)

Description copied from class: Component

Compares this component to a different one to check if they are the same

This is used to be able to skip rendering a component again. We avoid using the Object.equals(Object) so we can optimize the code better over time since we don't have to adhere to the contract required for a equals method.

Specified by:

isEquivalentTo in interface Equivalence<Component>

Overrides:

isEquivalentTo in class Component

Parameters:

other - the component to compare to

Returns:

true if the components are of the same type and have the same props

canMeasure

protected boolean canMeasure()

Description copied from class: ComponentLifecycle

Whether this ComponentLifecycle is able to measure itself according to specific size constraints.

Overrides:

canMeasure in class ComponentLifecycle

getMountType

public ComponentLifecycle.MountType getMountType()

Description copied from class: ComponentLifecycle

This indicates the type of the Object that will be returned by ComponentLifecycle.mount(com.facebook.litho.ComponentContext, java.lang.Object).

Overrides:

getMountType in class ComponentLifecycle

Returns:

one of ComponentLifecycle.MountType

create

public static TestSizeDependentComponent.Builder create(ComponentContext context)

equals

public boolean equals(Object other)

Overrides:

equals in class Object