Struct FocusRequester 

pub struct FocusRequester { /* private fields */ }

A handle for requesting focus programmatically.

This mirrors Jetpack Compose’s FocusRequester class and provides an API for triggering focus changes from application code.

Implementations

impl FocusRequester

pub fn new() -> Self

pub fn id(&self) -> usize

pub fn request_focus(&self) -> bool

Requests focus for components associated with this requester.

pub fn capture_focus(&self) -> bool

Captures focus, preventing other components from taking focus.

pub fn free_focus(&self) -> bool

Releases captured focus.

Trait Implementations

impl Clone for FocusRequester

fn clone(&self) -> FocusRequester

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FocusRequester

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

Formats the value using the given formatter.

impl Default for FocusRequester

fn default() -> FocusRequester

Returns the “default value” for a type.