Struct Snackbar 

pub struct Snackbar { /* private fields */ }

M3 snackbar.

One line grows to two by wrapping; Self::longer_action moves the action below the text. The message is a status node (announced politely by platforms that treat status as a live region). It rises and fades in when mounted; with Self::open(false) it sinks and fades out, then renders nothing, so the caller can keep it mounted until the exit settles. The caller places it (usually bottom-leading, 16dp from the window edges) and supplies every string.

Implementations

impl Snackbar

pub fn new(id: impl Into<ElementId>, message: impl Into<SharedString>) -> Self

pub fn action( self, label: impl Into<SharedString>, handler: impl Fn(&ClickEvent, &mut Window, &mut App) + 'static, ) -> Self

A text button after the message, e.g. “Undo”.

pub fn close( self, label: impl Into<SharedString>, handler: impl Fn(&ClickEvent, &mut Window, &mut App) + 'static, ) -> Self

A close icon button, announced with label.

pub fn longer_action(self, longer: bool) -> Self

Place a long action label on its own row below the message.

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

Controlled visibility: false plays the exit, then hides.

pub fn preview_state(self, state: InteractionPreview) -> Self

Show the action and close affordance in one forced state (a static specimen; the buttons leave the tab order).

Trait Implementations

impl IntoElement for Snackbar

type Element = ViewElement<Snackbar>

The specific type of element into which the implementing type is converted. Useful for converting other types into elements automatically, like Strings

fn into_element(self) -> Self::Element

Convert self into a type that implements [Element].

fn into_any_element(self) -> AnyElement

Convert self into a dynamically-typed [AnyElement].

impl RenderOnce for Snackbar

fn render(self, window: &mut Window, cx: &mut App) -> impl IntoElement

Render this component into an element tree. Note that this method takes ownership of self, as compared to [Render::render()] method which takes a mutable reference.