pub trait Selector {
type Selectable: Selectable<Position = Self::Position>;
type Position: Copy;
fn moved(&self, moved: Self::Position, cursor: Self::Position) -> bool;
fn stop(
&self,
selectable: &mut Self::Selectable,
index: <Self::Selectable as Selectable>::Index
);
fn add(
&self,
selectable: &mut Self::Selectable,
pos: Self::Position,
from: Option<<Self::Selectable as Selectable>::Index>
) -> <Self::Selectable as Selectable>::Index { ... }
fn get(
&self,
selectable: &Self::Selectable,
pos: Self::Position
) -> Option<<Self::Selectable as Selectable>::Index> { ... }
fn connect(
&self,
selectable: &mut Self::Selectable,
index: <Self::Selectable as Selectable>::Index,
selected: &[<Self::Selectable as Selectable>::Index]
) { ... }
fn special(
&self,
selectable: &mut Self::Selectable,
index: <Self::Selectable as Selectable>::Index,
selected: &[<Self::Selectable as Selectable>::Index]
) { ... }
}
