litho-core/com.facebook.litho.transition/ExpandToReveal

ExpandToReveal

class ExpandToReveal(isExpanded: Boolean, component: Component, transitionAnimator: Transition.TransitionAnimator = SPRING_WITH_OVERSHOOT) : KComponent

Component implementing the Expand to Reveal behavior

Parameters

isExpanded

is the component currently expanded or hidden

component

that will be revealed

transitionAnimator

optional param for the custom TransitionAnimator

Constructors

ExpandToReveal

constructor(isExpanded: Boolean, component: Component, transitionAnimator: Transition.TransitionAnimator = SPRING_WITH_OVERSHOOT)

Functions

createMountContent

fun createMountContent(c: Context): Any

equals

operator override fun equals(@Nullable other: Any?): Boolean

getBuilderContextName

@Nullable

fun getBuilderContextName(): String?

getDebugAttribute

open fun <T : Any> getDebugAttribute(attributeKey: AttributeKey<T>): T & Any

getDebugAttributes

open fun getDebugAttributes(): MutableMap<AttributeKey<*>, Any>

getFullyQualifiedName

fun getFullyQualifiedName(): String

getHandle

@Nullable

fun getHandle(): Handle?

getInstanceId

fun getInstanceId(): Int

getMountType

override fun getMountType(): Component.MountType

This indicates the type of the Object that will be returned by mount.

getSimpleName

override fun getSimpleName(): String

getTypeId

fun getTypeId(): Int

hasCustomDynamicProps

fun Component.hasCustomDynamicProps(): Boolean

hashCode

override fun hashCode(): Int

isEquivalentTo

override fun isEquivalentTo(other: Component?): Boolean

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

makeShallowCopy

override fun makeShallowCopy(): Component

measure

fun measure(c: ComponentContext, widthSpec: Int, heightSpec: Int, outputSize: Size)

Measure a component with the given SizeSpec constrain.

fun measure(c: ComponentContext, widthSpec: Int, heightSpec: Int, outputSize: Size, shouldCacheResult: Boolean)

measureMightNotCacheInternalNode

fun ~~measureMightNotCacheInternalNode~~(c: ComponentContext, widthSpec: Int, heightSpec: Int, outputSize: Size)

Should not be used! Components should be manually measured only as part of a LayoutState calculation. This will measure a component and set the size in the outputSize object but the measurement result will not be cached and reused for future measurements of this component.

render

open override fun ComponentScope.render(): Component?

resolveDeferred

open override fun resolveDeferred(calculationContext: CalculationContext, componentContext: ComponentContext, parentContext: ComponentContext): ComponentResolveResult

Returns the component's resolve result for a deferred resolution. The framework invokes this instead of the resolve if the component needs to defer its resolution until layout.

resolveDeferred

fun Component.resolveDeferred(calculationContext: CalculationContext, componentContext: ComponentContext, parentContext: ComponentContext, commonProps: CommonProps?): ComponentResolveResult

setBuilderContextName

fun setBuilderContextName(@Nullable name: String?)

setDebugAttributeKey

open override fun <T : Any> setDebugAttributeKey(attributeKey: AttributeKey<T>, value: T & Any)

toString

override fun toString(): String