Struct ConfirmDialog 

pub struct ConfirmDialog { /* private fields */ }

Reusable yes/no confirmation dialog.

Constructed with a title, a prompt message, and the DialogAction to emit on confirmation. Emits DialogOutcome::Action on y / Y / Enter and DialogOutcome::Close on n / N / Esc; every other key is swallowed with DialogOutcome::Consumed.

Implementations

impl ConfirmDialog

pub fn new( title: impl Into<String>, prompt: impl Into<String>, on_confirm: DialogAction, ) -> Self

Construct a new confirmation dialog.

title is used both as the window title and as the widget title; prompt is rendered as the body text; on_confirm is the DialogAction emitted when the user confirms.

Trait Implementations

impl Dialog for ConfirmDialog

fn title(&self) -> &str

Human-readable title, used for decoration.

fn render(&self, area: Rect, buf: &mut Buffer)

Render the dialog into the given area.

fn handle_key(&mut self, key: KeyEvent) -> DialogOutcome

Handle a key event and report back how the stack should react.

fn preferred_size(&self, outer: Rect) -> Rect

Preferred size of the dialog when rendered inside outer.