pub trait ManageFocus {
// Required methods
fn set_focus(&self, index: Option<usize>);
fn item_in_focus(&self, index: usize) -> bool;
}
Required Methods§
fn set_focus(&self, index: Option<usize>)
Sourcefn item_in_focus(&self, index: usize) -> bool
fn item_in_focus(&self, index: usize) -> bool
Check if item is in focus