Trait gtk::TreeModelExt [−] [src]

pub trait TreeModelExt {
    fn get_column_type(&self, index_: i32) -> Type;

    fn get_flags(&self) -> TreeModelFlags;

    fn get_iter(&self, path: &TreePath) -> Option<TreeIter>;

    fn get_iter_first(&self) -> Option<TreeIter>;

    fn get_iter_from_string(&self, path_string: &str) -> Option<TreeIter>;

    fn get_n_columns(&self) -> i32;

    fn get_path(&self, iter: &TreeIter) -> Option<TreePath>;

    fn get_string_from_iter(&self, iter: &TreeIter) -> Option<String>;

    fn get_value(&self, iter: &TreeIter, column: i32) -> Value;

    fn iter_children<'a, P: Into<Option<&'a TreeIter>>>(
        &self, 
        parent: P
    ) -> Option<TreeIter>;

    fn iter_has_child(&self, iter: &TreeIter) -> bool;

    fn iter_n_children<'a, P: Into<Option<&'a TreeIter>>>(&self, iter: P) -> i32;

    fn iter_next(&self, iter: &TreeIter) -> bool;

    fn iter_nth_child<'a, P: Into<Option<&'a TreeIter>>>(
        &self, 
        parent: P, 
        n: i32
    ) -> Option<TreeIter>;

    fn iter_parent(&self, child: &TreeIter) -> Option<TreeIter>;

    fn iter_previous(&self, iter: &TreeIter) -> bool;

    fn row_changed(&self, path: &TreePath, iter: &TreeIter);

    fn row_deleted(&self, path: &TreePath);

    fn row_has_child_toggled(&self, path: &TreePath, iter: &TreeIter);

    fn row_inserted(&self, path: &TreePath, iter: &TreeIter);

    fn sort_new_with_model(&self) -> Option<TreeModel>;

    fn connect_row_changed<F: Fn(&Self, &TreePath, &TreeIter) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_row_deleted<F: Fn(&Self, &TreePath) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_row_has_child_toggled<F: Fn(&Self, &TreePath, &TreeIter) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_row_inserted<F: Fn(&Self, &TreePath, &TreeIter) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required Methods

Implementors