pub trait ListBoxImplExt: ObjectSubclass {
fn list_box_activate_cursor_row(&self, list_box: &Self::Type);
fn list_box_move_cursor(
&self,
list_box: &Self::Type,
step: MovementStep,
count: i32
);
fn list_box_row_activated(&self, list_box: &Self::Type, row: &ListBoxRow);
fn list_box_row_selected(
&self,
list_box: &Self::Type,
row: Option<&ListBoxRow>
);
fn list_box_select_all(&self, list_box: &Self::Type);
fn list_box_selected_rows_changed(&self, list_box: &Self::Type);
fn list_box_toggle_cursor_row(&self, list_box: &Self::Type);
fn list_box_unselect_all(&self, list_box: &Self::Type);
}