pub trait CmdLineMode<U: Ui>:
Send
+ Sync
+ 'static {
// Required method
fn clone(&self) -> Self
where Self: Sized;
// Provided methods
fn on_focus(&mut self, _text: &mut Text) { ... }
fn on_unfocus(&mut self, _text: &mut Text) { ... }
fn update(&mut self, _text: &mut Text) { ... }
fn has_changed(&mut self) -> bool { ... }
fn once()
where Self: Sized { ... }
}