node
open fun <T : Actor> T.node(icon: Drawable? = null, expanded: Boolean? = null, selectable: Boolean? = null, userObject: Any? = null): T
Allows to customize properties of the Node storing this actor .
Return
this actor.
Parameters
icon
will be drawn next to the actor.
expanded
true to expand the node, false to hide its children.
selectable
if false, this node cannot be selected.
userObject
custom object assigned to the node.