Struct ShieldView 

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

A declarative z-shield wrapper. See shield and the module docs.

Trait Implementations

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

type Element = ShieldWidget

The retained widget this view produces.

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

Materialise a fresh widget for this view.

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