Struct Combobox 

pub struct Combobox { /* private fields */ }

A Select you can type into.

It owns the query and whether the menu is open. Which option holds is the caller’s answer, so escape puts the query back to it and reports nothing.

Implementations

impl Combobox

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 both the combobox and its editable query target.

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 allow_custom(self, allow_custom: bool) -> Self

Whether a query nothing answers may be reported as a new value.

With it off the combobox reports nothing at all for such a query, and the list says that this is a closed set rather than drawing an empty list that looks like a list with nothing in it.

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

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

Replaces the choice from the host side, and puts its label back in the field so the query and the answer agree again.

pub fn set_query( &mut self, text: impl Into<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 query_text(&self, cx: &App) -> SharedString

pub fn query_input(&self) -> &Entity<TextInput>

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

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

pub fn toggle(&mut self, window: &mut Window, cx: &mut Context<'_, Self>)

Trait Implementations

impl Debug for Combobox

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

Formats the value using the given formatter.

impl Disableable for Combobox

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

impl EventEmitter<ComboboxEvent> for Combobox

impl Focusable for Combobox

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

Returns the focus handle associated with this view.

impl Render for Combobox

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

Render this view into an element tree.

impl Sizable for Combobox

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

fn xs(self) -> Self

fn small(self) -> Self

fn medium(self) -> Self

fn large(self) -> Self