Struct DateInputField 

pub struct DateInputField<State: 'static> { /* private fields */ }

A declarative date input field. See the module docs.

Implementations

impl<State: 'static> DateInputField<State>

pub fn strings(self, strings: DatePickerStrings) -> Self

Replace the localized strings (default DatePickerStrings::ENGLISH).

pub fn selectable<F: Fn(MaterialDate) -> bool + 'static>( self, predicate: F, ) -> Self

Refuse individual dates inside the bounds — the reference’s selectableDayPredicate, reported as DateInputError::OutOfRange.

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

Whether the field shows its error while typing (default true). false is the reference’s deferred AutovalidateMode.disabled shape — see the module docs.

pub fn parse(&self, text: &str) -> Result<MaterialDate, DateInputError>

Parse text against this field’s bounds and its predicate.

pub fn error(&self) -> Option<&'static str>

The error string this field currently shows, if any: None for an empty field, for a valid date, or when Self::validate is off.

pub fn next_state(&self, text: &str) -> DatePickerState

The state typing text into this field requests: the draft text recorded always, and the selection updated too whenever text resolves to a selectable date.

The draft text is re-applied after the selection so the user’s own keystrokes survive — DatePickerState::with_selected would otherwise reformat the field out from under them.

Trait Implementations

impl<State: 'static> View<State> for DateInputField<State>

type Element = TextFieldWidget

The retained widget this view produces.

fn build(&self, ctx: &mut BuildCtx<'_>) -> TextFieldWidget

Materialise a fresh widget for this view.

fn rebuild( &self, prev: &Self, element: &mut TextFieldWidget, ctx: &mut BuildCtx<'_>, ) -> ChangeFlags

Reconcile prev (the previous view of the same type) against the live element, mutating it in place and reporting what changed.

fn teardown(&self, element: &mut TextFieldWidget, ctx: &mut BuildCtx<'_>)

Tear down element when this view is being removed.

fn message(&self, _element: &mut Self::Element, _state: &mut State)

Deliver an event message to this view, mutating application state.