pub trait TreeSortableExtManual: 'static {
    fn set_default_sort_func<F>(&self, sort_func: F)
    where
        F: Fn(&Self, &TreeIter, &TreeIter) -> Ordering + 'static
; fn set_sort_func<F>(&self, sort_column_id: SortColumn, sort_func: F)
    where
        F: Fn(&Self, &TreeIter, &TreeIter) -> Ordering + 'static
; fn sort_column_id(&self) -> Option<(SortColumn, SortType)>; fn set_sort_column_id(&self, sort_column_id: SortColumn, order: SortType); fn set_unsorted(&self); }
Expand description

Trait containing manually implemented methods of TreeSortable.

Required methods

Implementors