pub trait IconViewImpl: IconViewImplExt + ContainerImpl {
fn item_activated(&self, path: &TreePath) { ... }
fn selection_changed(&self) { ... }
fn select_all(&self) { ... }
fn unselect_all(&self) { ... }
fn select_cursor_item(&self) { ... }
fn toggle_cursor_item(&self) { ... }
fn move_cursor(&self, step: MovementStep, count: i32) -> bool { ... }
fn activate_cursor_item(&self) -> bool { ... }
}