Struct AccessTree 

pub struct AccessTree { /* private fields */ }

The accessibility tree of a Ui: every shown widget (and the parts widgets add), parents before children.

Implementations

impl AccessTree

pub fn nodes(&self) -> &[(AccessId, AccessNode)]

Every node and its id.

pub fn root(&self) -> AccessId

The root’s id: the Ui’s root widget.

pub fn focus(&self) -> AccessId

The node with keyboard focus (the root if no widget has it).

pub fn node(&self, id: AccessId) -> Option<&AccessNode>

The node id.

Trait Implementations

impl Clone for AccessTree

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccessTree

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

Formats the value using the given formatter.

impl PartialEq for AccessTree

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AccessTree