Struct Autocomplete 

pub struct Autocomplete { /* private fields */ }

A text field with a live-filtered suggestion dropdown below it.

Implementations

impl Autocomplete

pub fn new(options: Vec<impl Into<String>>, open: Atom<bool>) -> Self

options is the full candidate list to filter against; open is an initially-false atom this widget manages as the user types.

pub fn value(self, v: impl Into<String>) -> Self

pub fn placeholder(self, p: impl Into<String>) -> Self

pub fn width(self, w: f32) -> Self

pub fn height(self, h: f32) -> Self

pub fn max_visible(self, n: usize) -> Self

Cap on how many matches show at once (default 6).

pub fn on_change(self, f: impl Fn(String) + Send + Sync + 'static) -> Self

Fired on every keystroke with the raw field text.

pub fn on_select(self, f: impl Fn(String) + Send + Sync + 'static) -> Self

Fired once when a suggestion is tapped, with the chosen option.

Trait Implementations

impl Widget for Autocomplete

fn children(&self) -> Children<'_>

Declare this widget’s children. Drives every default below.

fn layout(&self, ctx: &LayoutCtx<'_>) -> Size

Measure under ctx.constraints and return a size within them.

fn paint(&self, ctx: &mut PaintCtx<'_>)

Record draw commands for ctx.rect.

fn flex_factor(&self) -> f32

Flex weight inside Row/Column. Wrappers are transparent by default.

fn into_element(self) -> Element

where Self: Sized + 'static,

Wrap this widget in an Element so it can be returned from Component::build().