Struct Select 

pub struct Select { /* private fields */ }

A closed list of options with one answer.

The select owns only whether its menu is open. It reports the option that was picked and draws whatever the caller says is current, so a refused choice is visible as the checkmark not moving.

Implementations

impl Select

pub fn new( ident: impl Into<Ident>, _window: &mut Window, cx: &mut Context<'_, Self>, ) -> Self

pub fn options(self, options: impl IntoIterator<Item = SelectOption>) -> Self

pub fn selected(self, id: impl Into<SharedString>) -> Self

pub fn name(self, name: impl Into<SharedString>) -> Self

Names the control independently of its current answer or placeholder.

pub fn set_name( &mut self, name: impl Into<SharedString>, cx: &mut Context<'_, Self>, )

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

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

pub fn set_options( &mut self, options: Vec<SelectOption>, cx: &mut Context<'_, Self>, )

Replaces the options from the host side, keeping a selection that is still offered and dropping one that is not.

pub fn set_selected( &mut self, id: Option<SharedString>, cx: &mut Context<'_, Self>, )

pub fn selected_id(&self) -> Option<&SharedString>

pub fn selected_option(&self) -> Option<&SelectOption>

pub fn is_open(&self) -> bool

pub fn set_disabled(&mut self, disabled: bool, cx: &mut Context<'_, Self>)

Trait Implementations

impl Debug for Select

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

Formats the value using the given formatter.

impl Disableable for Select

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

impl EventEmitter<SelectEvent> for Select

impl Focusable for Select

fn focus_handle(&self, _cx: &App) -> FocusHandle

Returns the focus handle associated with this view.

impl Render for Select

fn render( &mut self, window: &mut Window, cx: &mut Context<'_, Self>, ) -> impl IntoElement

Render this view into an element tree.

impl Sizable for Select

fn control_size(self, size: ControlSize) -> Self

fn xs(self) -> Self

fn small(self) -> Self

fn medium(self) -> Self

fn large(self) -> Self