pub trait FrameHeaderImpl: WidgetImpl {
    fn page_changed(&self, header: &Self::Type, widget: Option<&Widget>) { ... }
    fn can_drop(&self, header: &Self::Type, widget: &Widget) -> bool { ... }
    fn add_prefix(&self, header: &Self::Type, priority: i32, widget: &Widget) { ... }
    fn add_suffix(&self, header: &Self::Type, priority: i32, widget: &Widget) { ... }
}

Provided methods

Implementors