litho-widget/com.facebook.litho.widget.collection

Package-level declarations

Types

enum CrossAxisWrapMode : Enum<CrossAxisWrapMode>

Specifies how a Collection will wrap its contents across the cross axis. For example, in a horizontal list, the cross axis is vertical, meaning this enum controls how the Collection will determine its height.

MainAxisWrapMode

enum MainAxisWrapMode : Enum<MainAxisWrapMode>

Specifies how a Collection will wrap its contents across the main axis.

OnDataBound

typealias OnDataBound = () -> Unit

Callbacks for LazyCollection's data changes.

OnDataRendered

typealias OnDataRendered = (isDataChanged: Boolean, isMounted: Boolean, monoTimestampMs: Long, firstVisibleIndex: Int, lastVisibleIndex: Int) -> Unit

Callbacks for LazyCollection's data rendering.

OnViewportChanged

typealias OnViewportChanged = (firstVisibleIndex: Int, lastVisibleIndex: Int, totalCount: Int, firstFullyVisibleIndex: Int, lastFullyVisibleIndex: Int) -> Unit

Callbacks for LazyCollection's viewport changes.