Struct SegmentedButtonView 

pub struct SegmentedButtonView<State: 'static, T: PartialEq + Clone + 'static> { /* private fields */ }

A declarative M3 Expressive segmented button. See the module docs.

Implementations

impl<State: 'static, T: PartialEq + Clone + 'static> SegmentedButtonView<State, T>

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

Allow more than one segment selected at once, toggling membership on tap instead of replacing the whole selection. See the module docs’ Selection semantics section.

pub fn show_selected_icon(self, show: bool) -> Self

Whether a selected segment swaps its leading icon for crate::icons::CHECK (default true). See the module docs’ Checkmark section.

Trait Implementations

impl<State: 'static, T: PartialEq + Clone + 'static> View<State> for SegmentedButtonView<State, T>

type Element = SegmentedButtonWidget

The retained widget this view produces.

fn build(&self, _ctx: &mut BuildCtx<'_>) -> SegmentedButtonWidget

Materialise a fresh widget for this view.

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