Struct Combobox 

pub struct Combobox { /* private fields */ }

A select with a search box: type to filter the options.

Implementations

impl Combobox

pub fn new( selected: Binding<Option<usize>>, options: impl IntoIterator<Item = impl Into<String>>, ) -> Self

A combobox over options; selected holds the zero-based index of the choice, or None.

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

Sets the text shown when nothing is selected.

pub fn fill(self) -> Self

Takes the width of its parent, as other fields of a form do.

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

Sets the width in logical pixels (240 by default).

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

The name screen readers announce, such as “Framework”. Inside a crate::FormField, its label is used instead.

pub fn disabled(self, disabled: bool) -> Self

Turns the control off: it fades, leaves the tab order and ignores input.

pub fn read_only(self, read_only: bool) -> Self

Shows the value without letting it change; it can still be focused and read.

Trait Implementations

impl Debug for Combobox

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

Formats the value using the given formatter.

impl View for Combobox

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.