com.facebook.litho.testing

Class TestDrawableComponent

java.lang.Object

com.facebook.litho.ComponentLifecycle

com.facebook.litho.Component

com.facebook.litho.testing.TestComponent

com.facebook.litho.testing.TestDrawableComponent

All Implemented Interfaces:

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

Deprecated.

Use MountSpecLifecycleTester if lifecycle assertions are needed or SimpleMountSpecTester if not.

public class TestDrawableComponent
extends TestComponent

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestDrawableComponent.BlockInPrepareComponentListener Deprecated. A listener that will block in prepare until allowPrepareToComplete is called from another thread.
static class	TestDrawableComponent.Builder Deprecated.
static interface	TestDrawableComponent.TestComponentListener Deprecated.

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

Field Summary

Fields inherited from class com.facebook.litho.testing.TestComponent

mIsUnique

Method Summary

Modifier and Type	Method and Description
protected boolean	callsShouldUpdateOnMount() Deprecated.
protected boolean	canMeasure() Deprecated. Whether this ComponentLifecycle is able to measure itself according to specific size constraints.
static TestDrawableComponent.Builder	create(ComponentContext context) Deprecated.
static TestDrawableComponent.Builder	create(ComponentContext context, boolean callsShouldUpdateOnMount, boolean isPureRender, boolean canMeasure, boolean implementsAccessibility) Deprecated.
static TestDrawableComponent.Builder	create(ComponentContext context, int defStyleAttr, int defStyleRes) Deprecated.
static TestDrawableComponent.Builder	create(ComponentContext context, int defStyleAttr, int defStyleRes, boolean callsShouldUpdateOnMount, boolean isPureRender, boolean canMeasure, boolean implementsAccessibility) Deprecated.
static TestDrawableComponent.Builder	create(ComponentContext context, int defStyleAttr, int defStyleRes, boolean callsShouldUpdateOnMount, boolean isPureRender, boolean canMeasure, boolean implementsAccessibility, boolean isMountSizeDependent) Deprecated.
boolean	equals(Object o) Deprecated.
ComponentLifecycle.MountType	getMountType() Deprecated. This indicates the type of the Object that will be returned by ComponentLifecycle.mount(com.facebook.litho.ComponentContext, java.lang.Object).
int	hashCode() Deprecated.
protected boolean	implementsAccessibility() Deprecated. Whether this component will populate any accessibility nodes or events that are passed to it.
boolean	isMountSizeDependent() Deprecated.
protected boolean	isPureRender() Deprecated.
Component	makeShallowCopy() Deprecated.
protected void	onBind(ComponentContext c, Object mountedContent) Deprecated.
protected void	onBoundsDefined(ComponentContext c, ComponentLayout layout) Deprecated. Called after the layout calculation is finished and the given ComponentLayout has its bounds defined.
protected Object	onCreateMountContent(Context c) Deprecated. Create the object that will be mounted in the LithoView.
protected void	onMeasure(ComponentContext c, ComponentLayout layout, int widthSpec, int heightSpec, Size size) Deprecated.
protected void	onMount(ComponentContext c, Object convertDrawable) Deprecated. Deploy all UI elements representing the final bounds defined in the given ComponentLayout.
protected void	onPrepare(ComponentContext c) Deprecated.
protected void	onUnbind(ComponentContext c, Object mountedContent) Deprecated.
protected void	onUnmount(ComponentContext c, Object mountedContent) Deprecated. Unload UI elements associated with this component.
void	setTestComponentListener(TestDrawableComponent.TestComponentListener listener) Deprecated.
boolean	shouldUpdate(Component previous, Component next) Deprecated. Whether the component needs updating.

Methods inherited from class com.facebook.litho.testing.TestComponent

dispatchOnEvent, getDispatchedEventHandlers, getEventState, isBound, isEquivalentTo, isEquivalentToCalled, isMounted, resetInteractions, wasMeasureCalled, wasOnAttachedCalled, wasOnBindCalled, wasOnBoundsDefinedCalled, wasOnDetachedCalled, wasOnMountCalled, wasOnUnbindCalled, wasOnUnmountCalled

Methods inherited from class com.facebook.litho.Component

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

Methods inherited from class com.facebook.litho.ComponentLifecycle

acceptTriggerEvent, applyPreviousRenderData, canPreallocate, createInitialState, createMountContent, dispatchErrorEvent, dispatchErrorEvent, dispatchOnEnteredRange, dispatchOnExitedRange, getEventTrigger, getEventTrigger, getExtraAccessibilityNodeAt, getExtraAccessibilityNodesCount, getTreePropsForChildren, hasAttachDetachCallback, hasChildLithoViews, hasState, implementsExtraAccessibilityNodes, isLayoutSpecWithSizeSpecCheck, needsPreviousRenderData, newEventHandler, newEventTrigger, onAttached, onCreateLayout, onCreateLayoutWithSizeSpec, onCreateMountContentPool, onCreateTransition, onDetached, onError, onLoadStyle, onMeasureBaseline, onPopulateAccessibilityNode, onPopulateExtraAccessibilityNode, onShouldCreateLayoutWithNewSizeSpec, poolSize, populateTreeProps, recordRenderData, resolve, shouldAlwaysRemeasure, shouldUseGlobalPool, transferState

Methods inherited from class java.lang.Object

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

Method Detail

shouldUpdate

public boolean shouldUpdate(Component previous,
                            Component next)

Deprecated.

Description copied from class: ComponentLifecycle

Whether the component needs updating.

For layout components, the framework will verify that none of the children of the component need updating, and that both components have the same number of children. Therefore this method just needs to determine any changes to the top-level component that would cause it to need to be updated (for example, a click handler was added).

For mount specs, the framework does nothing extra and this method alone determines whether the component is updated or not.

Overrides:

shouldUpdate in class ComponentLifecycle

Parameters:

previous - the previous component to compare against.

next - the component that is now in use.

Returns:

true if the component needs an update, false otherwise.

callsShouldUpdateOnMount

protected boolean callsShouldUpdateOnMount()

Deprecated.

Overrides:

callsShouldUpdateOnMount in class ComponentLifecycle

isPureRender

protected boolean isPureRender()

Deprecated.

Overrides:

isPureRender in class ComponentLifecycle

implementsAccessibility

protected boolean implementsAccessibility()

Deprecated.

Description copied from class: ComponentLifecycle

Whether this component will populate any accessibility nodes or events that are passed to it.

Overrides:

implementsAccessibility in class ComponentLifecycle

Returns:

true if the component implements accessibility info

isMountSizeDependent

public boolean isMountSizeDependent()

Deprecated.

Overrides:

isMountSizeDependent in class ComponentLifecycle

Returns:

true if Mount uses @FromMeasure or @FromOnBoundsDefined parameters.

onCreateMountContent

protected Object onCreateMountContent(Context c)

Deprecated.

Description copied from class: ComponentLifecycle

Create the object that will be mounted in the LithoView.

Overrides:

onCreateMountContent in class ComponentLifecycle

Parameters:

c - The Context to be used to create the content.

Returns:

an Object that can be mounted for this component.

onMount

protected void onMount(ComponentContext c,
                       Object convertDrawable)

Deprecated.

Description copied from class: ComponentLifecycle

Deploy all UI elements representing the final bounds defined in the given ComponentLayout. Return either a Drawable or a View or null to be mounted.

Overrides:

onMount in class ComponentLifecycle

Parameters:

c - The ComponentContext to mount the component into.

onUnmount

protected void onUnmount(ComponentContext c,
                         Object mountedContent)

Deprecated.

Description copied from class: ComponentLifecycle

Unload UI elements associated with this component.

Overrides:

onUnmount in class ComponentLifecycle

Parameters:

c - The Context for this mount operation.

mountedContent - The Drawable or View mounted by this component.

canMeasure

protected boolean canMeasure()

Deprecated.

Description copied from class: ComponentLifecycle

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

Overrides:

canMeasure in class ComponentLifecycle

onMeasure

protected void onMeasure(ComponentContext c,
                         ComponentLayout layout,
                         int widthSpec,
                         int heightSpec,
                         Size size)

Deprecated.

Overrides:

onMeasure in class ComponentLifecycle

onBoundsDefined

protected void onBoundsDefined(ComponentContext c,
                               ComponentLayout layout)

Deprecated.

Description copied from class: ComponentLifecycle

Called after the layout calculation is finished and the given ComponentLayout has its bounds defined. You can use ComponentLayout.getX(), ComponentLayout.getY(), ComponentLayout.getWidth(), and ComponentLayout.getHeight() to get the size and position of the component in the layout tree.

Overrides:

onBoundsDefined in class ComponentLifecycle

Parameters:

c - The Context used by this component.

layout - The ComponentLayout with defined position and size.

onBind

protected void onBind(ComponentContext c,
                      Object mountedContent)

Deprecated.

Overrides:

onBind in class ComponentLifecycle

onUnbind

protected void onUnbind(ComponentContext c,
                        Object mountedContent)

Deprecated.

Overrides:

onUnbind in class ComponentLifecycle

getMountType

public ComponentLifecycle.MountType getMountType()

Deprecated.

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

makeShallowCopy

public Component makeShallowCopy()

Deprecated.

Overrides:

makeShallowCopy in class Component

onPrepare

protected void onPrepare(ComponentContext c)

Deprecated.

Overrides:

onPrepare in class ComponentLifecycle

setTestComponentListener

public void setTestComponentListener(TestDrawableComponent.TestComponentListener listener)

Deprecated.

create

public static TestDrawableComponent.Builder create(ComponentContext context)

Deprecated.

create

public static TestDrawableComponent.Builder create(ComponentContext context,
                                                   int defStyleAttr,
                                                   int defStyleRes)

Deprecated.

create

public static TestDrawableComponent.Builder create(ComponentContext context,
                                                   boolean callsShouldUpdateOnMount,
                                                   boolean isPureRender,
                                                   boolean canMeasure,
                                                   boolean implementsAccessibility)

Deprecated.

create

public static TestDrawableComponent.Builder create(ComponentContext context,
                                                   int defStyleAttr,
                                                   int defStyleRes,
                                                   boolean callsShouldUpdateOnMount,
                                                   boolean isPureRender,
                                                   boolean canMeasure,
                                                   boolean implementsAccessibility)

Deprecated.

create

public static TestDrawableComponent.Builder create(ComponentContext context,
                                                   int defStyleAttr,
                                                   int defStyleRes,
                                                   boolean callsShouldUpdateOnMount,
                                                   boolean isPureRender,
                                                   boolean canMeasure,
                                                   boolean implementsAccessibility,
                                                   boolean isMountSizeDependent)

Deprecated.

equals

public boolean equals(Object o)

Deprecated.

Overrides:

equals in class TestComponent

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class TestComponent