Struct AsyncButton 

pub struct AsyncButton<'a, T, E> { /* private fields */ }

A button that initiates an asynchronous operation when clicked.

It automatically disables itself and swaps its display text to a spinner to prevent double-submissions and indicate work is being done.

Implementations

impl<'a, T, E> AsyncButton<'a, T, E>

pub fn new(bind: &'a mut Bind<T, E>, text: impl Into<WidgetText>) -> Self

Creates a new AsyncButton.

pub fn pending_text(self, text: impl Into<WidgetText>) -> Self

Sets the text to display next to the spinner while the operation is pending.

pub const fn frame(self, frame: bool) -> Self

If set to false, the button will be rendered as plain text without a background frame, similar to a clickable hyperlink label.

pub const fn clear_on_click(self, clear: bool) -> Self

If set to true (default), the button will immediately clear the Bind’s previous data upon being clicked. If false, the old data will remain accessible via .read() while the new fetch is pending.

pub fn show<Fut>(self, ui: &mut Ui, f: impl FnOnce() -> Fut) -> Response

where Fut: Future<Output = Result<T, E>> + MaybeSend + 'static, T: MaybeSend + 'static, E: MaybeSend + 'static,

Shows the button in the given UI and triggers the future if clicked.