Struct CardListView 

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

A declarative M3E card list. See the module docs.

Implementations

impl<State: 'static> CardListView<State>

pub fn outer_radius(self, radius: f64) -> Self

Override the outward corner radius of the first/last (and only) card. Defaults to CARD_LIST_OUTER_RADIUS.

pub fn inner_radius(self, radius: f64) -> Self

Override the radius of every adjoining card edge. Defaults to CARD_LIST_INNER_RADIUS.

pub fn gap(self, gap: f64) -> Self

Override the vertical gap between adjacent cards. Defaults to CARD_LIST_GAP.

pub fn item_padding(self, padding: f64) -> Self

Override the content padding inside each card. Defaults to CARD_LIST_ITEM_PADDING.

pub fn color(self, color: Color) -> Self

Replace the unselected card fill (M3ECardList.color). A selected index still takes the selection fill.

pub fn selected(self, indices: impl IntoIterator<Item = usize>) -> Self

Mark these indices selected — each takes the selection fill (colors.secondary_container).

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

Gate the interactive treatment (hover/press tint, firing CardListView::on_press/CardListView::haptic) and dim every card. Defaults to true; only meaningful once on_press is chained.

pub fn haptic(self, haptic: HapticSignal) -> Self

Set the haptic fired immediately before CardListView::on_press on a successful release (M3ECardList.haptic). Defaults to HapticSignal::None (no feedback).

pub fn on_press<F: Fn(&mut State, usize) + 'static>(self, on_press: F) -> Self

Make every card interactive, firing on_press with the released card’s index (M3ECardList.onTap). See the module docs’ Surfaces and states section.

Trait Implementations

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

type Element = CardListWidget

The retained widget this view produces.

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

Materialise a fresh widget for this view.

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