Struct NativeDatePickerView 

pub struct NativeDatePickerView { /* private fields */ }

A real DATE-mode picker (no time) rendered from pure Rust — android.widget.DatePicker, UIDatePicker, NSDatePicker. Controlled, like NativeSwitchView: the app owns date, and a pick only ever arrives through Self::on_change as a requested CivilDate the app confirms by feeding it back. Build one with native_date_picker.

Implementations

impl NativeDatePickerView

pub fn min(self, min: CivilDate) -> Self

The earliest selectable date — a missing bound is the arm’s own default: unbounded on iOS/macOS, 1900-01-01 on Android. A date before it is shown (and reported) as min; a max before it collapses the range to the single day min. On Android, an explicit min (and date) outside the platform’s own 1900-01-01..2100-12-31 range is clamped into it, with a warning (native-widgets-android-date-picker-range in LIMITATIONS.md).

pub fn max(self, max: CivilDate) -> Self

The latest selectable date — a missing bound is the arm’s own default: unbounded on iOS/macOS, 2100-12-31 on Android. A date after it is shown (and reported) as max. On Android, an explicit max (and date) outside the platform’s own 1900-01-01..2100-12-31 range is clamped into it, with a warning (native-widgets-android-date-picker-range in LIMITATIONS.md).

pub fn style(self, style: NativeDatePickerStyle) -> Self

The presentation — see NativeDatePickerStyle. Default NativeDatePickerStyle::Compact.

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

View.setEnabled / UIControl.enabled / NSControl.enabled — default true.

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

The TalkBack/VoiceOver label.

pub fn size(self, width: f64, height: f64) -> Self

Explicit slot size — see [resolve_size]’s doc for the no-call fallback.

pub fn on_change( self, handler: impl Fn(CivilDate) + Send + Sync + 'static, ) -> Self

Fires with the requested date when the user picks one. Feed it back as the builder’s date to accept it; keep the old one to refuse it (the picker snaps back on the next differing params).

Trait Implementations

impl Clone for NativeDatePickerView

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Component for NativeDatePickerView

type State = u64

The retained local state this component owns across rebuilds.

fn init(&self) -> SlotId

Create the component’s initial local state. Runs exactly once, when the ComponentWidget is first built, under the component’s Owner (so on_cleanup/provide_context registered here bind to that owner).

fn build(&self, state: &mut SlotId) -> AnyView<SlotId>

Produce the component’s subtree from its current local state.

impl<Outer: 'static> View<Outer> for NativeDatePickerView

type Element = ComponentWidget<NativeDatePickerView>

The retained widget this view produces.

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

Materialise a fresh widget for this view.

fn rebuild( &self, prev: &Self, element: &mut Self::Element, 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 Self::Element, 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.