Enum TreeOperation 

pub enum TreeOperation {
    Expand {
        path: Vec<usize>,
    },
    Collapse {
        path: Vec<usize>,
    },
    ToggleBatch {
        expanded: Vec<Vec<usize>>,
        collapsed: Vec<Vec<usize>>,
    },
}

Tree expansion operation types.

Variants

Expand

Node expanded.

Fields

path: Vec<usize>

Path to the node (indices).

Collapse

Node collapsed.

Fields

path: Vec<usize>

Path to the node (indices).

ToggleBatch

Multiple nodes toggled.

Fields

expanded: Vec<Vec<usize>>

Paths that were expanded.

collapsed: Vec<Vec<usize>>

Paths that were collapsed.

Implementations

impl TreeOperation

pub fn description(&self) -> &'static str

Get a description of this operation.

Trait Implementations

impl Clone for TreeOperation

fn clone(&self) -> TreeOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeOperation

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

Formats the value using the given formatter.