pub trait ListBoxImpl: ListBoxImplExt + ContainerImpl + WidgetImpl {
fn activate_cursor_row(&self) { ... }
fn move_cursor(&self, step: MovementStep, count: i32) { ... }
fn row_activated(&self, row: &ListBoxRow) { ... }
fn row_selected(&self, row: Option<&ListBoxRow>) { ... }
fn select_all(&self) { ... }
fn selected_rows_changed(&self) { ... }
fn toggle_cursor_row(&self) { ... }
fn unselect_all(&self) { ... }
}