Function TreeNode 

pub fn TreeNode(_: TreeNodeProps) -> Element

One node of a Tree: the line it hangs from (below the top level), its row — its branch, its chevron if it has parts, then row — and its parts, children, while it is open.

Props

For details, see the props struct definition.

• depth : usize

  How many levels below the top it sits.

• last : bool

  The last of its siblings: its line stops at its own branch.

• expandable : bool

  Whether it has parts to open; its row then leads with the chevron.

• open : bool

  Whether its parts are shown.

• selected : bool
• stop : bool

  The row the tree’s one tab stop falls on when no row is selected: its first.

• title : Option<String>

  The row’s tooltip.

• on_press : Option<EventHandler<()>>

  What pressing the row does; a row with none is not pressable.

• row : Element

  The row’s content after its chevron.

• children : Element