onKey method

  1. @override
bool onKey(
  1. KeyEvent event,
  2. RenderContext ctx
)
override

Implementation

@override
bool onKey(KeyEvent event, RenderContext ctx) {
  final ch = event.char?.toLowerCase();
  if (ch == 'y') {
    onSubmit?.call(true);
    return true;
  }
  if (ch == 'n') {
    onSubmit?.call(false);
    return true;
  }
  if (event.key == NamedKey.enter) {
    onSubmit?.call(defaultValue);
    return true;
  }
  return false;
}