ListSelection

rat_widget::list

Trait ListSelection 

Source 
pub trait ListSelection {
    // Required methods
    fn count(&self) -> usize;
    fn is_selected(&self, n: usize) -> bool;
    fn lead_selection(&self) -> Option<usize>;

    // Provided method
    fn scroll_selected(&self) -> bool { ... }
}
Expand description

Trait for list-selection.

Required Methods§

Source

fn count(&self) -> usize

Number of selected rows.

Source

fn is_selected(&self, n: usize) -> bool

Is selected.

Source

fn lead_selection(&self) -> Option<usize>

Selection lead.

Provided Methods§

Source

fn scroll_selected(&self) -> bool

Scroll the selection instead of the offset.

Implementors§