Struct Dropdown 

pub struct Dropdown { /* private fields */ }

Dropdown/Select widget

Implementations

impl Dropdown

pub fn new(cx: &mut Context<'_, Self>) -> Self

Create a new dropdown

pub fn choices(self, choices: Vec<String>) -> Self

Set choices (builder pattern)

pub fn with_selected_index(self, index: usize) -> Self

Set selected index (builder pattern)

pub fn with_selected_value(self, value: &str) -> Self

Set selected value by string (builder pattern)

pub fn theme(self, theme: Theme) -> Self

Set custom theme (builder pattern)

pub fn with_enabled(self, enabled: bool) -> Self

Set enabled state (builder pattern)

pub fn selected(&self) -> &str

Get the currently selected value

pub fn selected_index(&self) -> usize

Get the currently selected index

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

Set selected index programmatically

pub fn focus_handle(&self) -> &FocusHandle

Get the focus handle

pub fn is_open(&self) -> bool

Check if the dropdown menu is currently open

pub fn is_enabled(&self) -> bool

Check if the dropdown is enabled

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

Set enabled state programmatically

Trait Implementations

impl Focusable for Dropdown

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

Returns the focus handle associated with this view.

impl Render for Dropdown

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

Render this view into an element tree.

impl EventEmitter<DropdownEvent> for Dropdown