Trait gio::subclass::prelude::ListModelImplExt[][src]

pub trait ListModelImplExt: ObjectSubclass {
    fn parent_item_type(&self, list_model: &Self::Type) -> Type;
fn parent_n_items(&self, list_model: &Self::Type) -> u32;
fn parent_item(
        &self,
        list_model: &Self::Type,
        position: u32
    ) -> Option<Object>; }

Required methods

Implementors