pub trait ContainerImplExt: ObjectSubclass {
    fn parent_add(&self, container: &Self::Type, widget: &Widget);
    fn parent_remove(&self, container: &Self::Type, widget: &Widget);
    fn parent_check_resize(&self, container: &Self::Type);
    fn parent_set_focus_child(
        &self,
        container: &Self::Type,
        widget: Option<&Widget>
    ); fn parent_child_type(&self, container: &Self::Type) -> Type; fn parent_path_for_child(
        &self,
        container: &Self::Type,
        widget: &Widget
    ) -> WidgetPath; fn parent_forall(
        &self,
        container: &Self::Type,
        include_internals: bool,
        callback: &Callback
    ); }

Required Methods

Implementors