Trait gtk4::prelude::SorterExt

pub trait SorterExt: 'static {
    fn changed(&self, change: SorterChange);
    fn compare(
        &self, 
        item1: &impl IsA<Object>, 
        item2: &impl IsA<Object>
    ) -> Ordering;
    fn order(&self) -> SorterOrder;
    fn connect_changed<F: Fn(&Self, SorterChange) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required methods

fn changed(&self, change: SorterChange)

fn compare(
    &self,
    item1: &impl IsA<Object>,
    item2: &impl IsA<Object>
) -> Ordering

fn order(&self) -> SorterOrder

fn connect_changed<F: Fn(&Self, SorterChange) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

Implementors

impl<O: IsA<Sorter>> SorterExt for O