Trait gio::subclass::prelude::ListModelImplExt

pub trait ListModelImplExt: ObjectSubclass {
    // Required methods
    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

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>

Implementors

impl<T: ListModelImpl> ListModelImplExt for T