Skip to main content

TreeNodeBase<T>

TreeNodeBase<T> = object

The TreeNode is a wrapper that describes the relationship of this node to other nodes in the tree. TreeNode properties describe the metadata - state and position of the node. The item property represents the action tree item data.

Type Parameters​

T​

T

Properties​

isDisabled?​

optional isDisabled: boolean

Whether node has interactive capability *

isExpanded?​

optional isExpanded: boolean

Whether node children are rendered *

isSelected?​

optional isSelected: boolean

Node selection marker *

isVisible?​

optional isVisible: boolean

Whether node visibility is marked on or off *

isVisibleComputed?​

optional isVisibleComputed: boolean

Computed actual visibility based on ancestors and self visibility *

key​

key: Key

A unique key for the tree node.

label​

label: string

Label string *

values?​

optional values: T

Application specific values in node *