Trait gtk::prelude::TreeSortableExtManual [−][src]
pub trait TreeSortableExtManual: 'static {
fn set_default_sort_func<F>(&self, sort_func: F)
where
F: Fn(&TreeModel, &TreeIter, &TreeIter) -> Ordering + 'static;
fn set_sort_func<F>(&self, sort_column_id: SortColumn, sort_func: F)
where
F: Fn(&TreeModel, &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);
}