Struct Combobox 

pub struct Combobox<'a, T, Message> { /* private fields */ }

Available on crate feature combobox only.

A combobox builder. Convert it into an Element to render.

A combobox without on_event is rendered disabled.

Implementations

impl<'a, T, Message> Combobox<'a, T, Message>

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

Text shown while the field is empty and nothing is selected.

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

Text shown in the list when no option matches the query.

pub fn width(self, width: impl Into<Length>) -> Self

Overrides the width. Defaults to 240 pixels.

pub fn size(self, size: Size) -> Self

The field’s height, padding and text size, shared with input. Defaults to Size::Md.

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

Sets the widget id of the text field, to focus it or find it in tests.

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

Draws the field with the destructive border, as input does, for example when a required value is missing.

pub fn keymap(self, keymap: Keymap<Action>) -> Self

Replaces the default_keymap.

pub fn on_event(self, on_event: impl Fn(Event) -> Message + 'a) -> Self

Maps combobox events to your message. Without it the combobox is disabled.

pub fn is_enabled(&self) -> bool

Trait Implementations

impl<T: Debug, Message> Debug for Combobox<'_, T, Message>

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

Formats the value using the given formatter.

impl<'a, T, Message> From<Combobox<'a, T, Message>> for Element<'a, Message>

where T: Display + 'a, Message: Clone + 'a,

fn from(combobox: Combobox<'a, T, Message>) -> Self

Converts to this type from the input type.