glok-core/uk.co.nickthecoder.glok.control/SingleNodeListCell

SingleNodeListCell

open class SingleNodeListCell<T, N : Node>(listView: ListView<T>, item: T, val node: N) : ListCell<T>

An abstract implementation of ListCell which has a single child node of type N. Consider using a HBox for node if you want a ListCell with more than one child nodes.

Inheritors

TextListCell

Constructors

SingleNodeListCell

constructor(listView: ListView<T>, item: T, node: N)

Properties

children

open override val children: ObservableList<Node>

The base class Node has no children, so this is an empty list.

node

val node: N

Functions

nodePrefHeight

open override fun nodePrefHeight(): Float

Each subclass of node can determine its preferred height. As most nodes are composed of smaller nodes, this is typically calculated using evalPrefWidth of the child nodes, with extra added for spacing, padding and borders.

nodePrefWidth

open override fun nodePrefWidth(): Float

Each subclass of node can determine its preferred width. As most nodes are composed of smaller nodes, this is typically calculated using evalPrefWidth of the child nodes, with extra added for spacing, padding and borders.