Trait gtk::TreeStoreExt

source · [−]

pub trait TreeStoreExt: 'static {
Show 13 methods
    fn append(&self, parent: Option<&TreeIter>) -> TreeIter;
    fn clear(&self);
    fn insert(&self, parent: Option<&TreeIter>, position: i32) -> TreeIter;
    fn insert_after(
        &self,
        parent: Option<&TreeIter>,
        sibling: Option<&TreeIter>
    ) -> TreeIter;
    fn insert_before(
        &self,
        parent: Option<&TreeIter>,
        sibling: Option<&TreeIter>
    ) -> TreeIter;
    fn is_ancestor(&self, iter: &TreeIter, descendant: &TreeIter) -> bool;
    fn iter_depth(&self, iter: &TreeIter) -> i32;
    fn iter_is_valid(&self, iter: &TreeIter) -> bool;
    fn move_after(&self, iter: &TreeIter, position: Option<&TreeIter>);
    fn move_before(&self, iter: &TreeIter, position: Option<&TreeIter>);
    fn prepend(&self, parent: Option<&TreeIter>) -> TreeIter;
    fn remove(&self, iter: &TreeIter) -> bool;
    fn swap(&self, a: &TreeIter, b: &TreeIter);
}