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Port visibility and mount state for litho mountables

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Summary: Based off D41224546

Reviewed By: mihaelao

Differential Revision: D41582451

fbshipit-source-id: 8792d40e47b2049e63a22a51363c093be310fe78
This commit is contained in:
Luke De Feo
2022-12-19 09:20:27 -08:00
committed by Facebook GitHub Bot
parent edf7dd1b8f
commit 0414e145a9
1 changed files with 48 additions and 0 deletions
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48
android/plugins/litho/src/main/java/com/facebook/flipper/plugins/uidebugger/litho/descriptors/DebugComponentDescriptor.kt
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@@ -13,10 +13,13 @@ import com.facebook.flipper.plugins.uidebugger.litho.LithoTag
import com.facebook.flipper.plugins.uidebugger.litho.descriptors.props.ComponentDataExtractor
import com.facebook.flipper.plugins.uidebugger.litho.descriptors.props.LayoutPropExtractor
import com.facebook.flipper.plugins.uidebugger.model.Bounds
import com.facebook.flipper.plugins.uidebugger.model.Inspectable
import com.facebook.flipper.plugins.uidebugger.model.InspectableObject
import com.facebook.flipper.plugins.uidebugger.model.InspectableValue
import com.facebook.flipper.plugins.uidebugger.model.MetadataId
import com.facebook.flipper.plugins.uidebugger.util.Deferred
import com.facebook.flipper.plugins.uidebugger.util.MaybeDeferred
import com.facebook.litho.Component
import com.facebook.litho.DebugComponent
class DebugComponentDescriptor(val register: DescriptorRegister) : NodeDescriptor<DebugComponent> {
@@ -66,18 +69,31 @@ class DebugComponentDescriptor(val register: DescriptorRegister) : NodeDescripto
private val LayoutId =
MetadataRegister.register(MetadataRegister.TYPE_LAYOUT, NAMESPACE, "Litho Layout")
private val UserPropsId =
MetadataRegister.register(MetadataRegister.TYPE_ATTRIBUTE, NAMESPACE, "Litho Props")
private val StateId =
MetadataRegister.register(MetadataRegister.TYPE_ATTRIBUTE, NAMESPACE, "Litho State")
private val MountingDataId =
MetadataRegister.register(MetadataRegister.TYPE_ATTRIBUTE, NAMESPACE, "Mount State")
private val isMountedAttributeId =
MetadataRegister.register(MetadataRegister.TYPE_ATTRIBUTE, NAMESPACE, "mounted")
private val isVisibleAttributeId =
MetadataRegister.register(MetadataRegister.TYPE_ATTRIBUTE, NAMESPACE, "visible")
override fun getAttributes(
node: DebugComponent
): MaybeDeferred<Map<MetadataId, InspectableObject>> {
return Deferred {
val attributeSections = mutableMapOf<MetadataId, InspectableObject>()
val mountingData = getMountingData(node)
attributeSections[MountingDataId] = InspectableObject(mountingData)
val layoutProps = LayoutPropExtractor.getProps(node)
attributeSections[LayoutId] = InspectableObject(layoutProps.toMap())
@@ -116,4 +132,36 @@ class DebugComponentDescriptor(val register: DescriptorRegister) : NodeDescripto
}
return attributes
}
private fun getMountingData(node: DebugComponent): Map<Id, Inspectable> {
val lithoView = node.lithoView
val mountingData = mutableMapOf<MetadataId, Inspectable>()
if (lithoView == null) {
return mountingData
}
val mountState = lithoView.mountDelegateTarget ?: return mountingData
val componentTree = lithoView.componentTree ?: return mountingData
val component = node.component
if (component.mountType != Component.MountType.NONE) {
val renderUnit = DebugComponent.getRenderUnit(node, componentTree)
if (renderUnit != null) {
val renderUnitId = renderUnit.id
val isMounted = mountState.getContentById(renderUnitId) != null
mountingData[isMountedAttributeId] = InspectableValue.Boolean(isMounted)
}
}
val visibilityOutput = DebugComponent.getVisibilityOutput(node, componentTree)
if (visibilityOutput != null) {
val isVisible = DebugComponent.isVisible(node, lithoView)
mountingData[isVisibleAttributeId] = InspectableValue.Boolean(isVisible)
}
return mountingData
}
}