SelectionListState

class SelectionListState<K : Any>(val listState: VirtualListState<K> = VirtualListState(), initialSelection: K? = null)(source)

Caller-owned owner-thread selection and navigation state for a generic SelectionList.

A nullable key represents no selection, while distinct writes reconstruct only the currently materialized rows.

initialSelection

optional initially selected key.

stable item key type.

Constructors

constructor(listState: VirtualListState<K> = VirtualListState(), initialSelection: K? = null)

virtual navigation and shared Scrollbar state.

Current selected key, or null when no row is selected.

Clears the current selection and returns whether a value was removed.

Selects key and returns whether the value changed.