Trait rat_widget::list::ListSelection

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pub trait ListSelection {
    // Required methods
    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§

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

Is selected.

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

Selection lead.

Provided Methods§

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fn scroll_selected(&self) -> bool

Scroll the selection instead of the offset.

Implementors§