Struct tui_tree_widget::TreeItem

pub struct TreeItem<'a> { /* private fields */ }

One item inside a Tree

Can zero or more children.

Example

let a = TreeItem::new_leaf("leaf");
let b = TreeItem::new("root", vec![a]);

Implementations

impl<'a> TreeItem<'a>

pub fn new_leaf<T>(text: T) -> Selfwhere T: Into<Text<'a>>,

pub fn new<T, Children>(text: T, children: Children) -> Selfwhere T: Into<Text<'a>>, Children: Into<Vec<TreeItem<'a>>>,

pub fn children(&self) -> &[TreeItem<'_>]

pub fn child(&self, index: usize) -> Option<&Self>

pub fn child_mut(&mut self, index: usize) -> Option<&mut Self>

pub fn height(&self) -> usize

pub const fn style(self, style: Style) -> Self

pub fn add_child(&mut self, child: TreeItem<'a>)

Trait Implementations

impl<'a> Clone for TreeItem<'a>

fn clone(&self) -> TreeItem<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for TreeItem<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.