Package ch.bailu.gtk.gtk

Interface SorterClass.OnCompare

Enclosing class:

SorterClass

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface SorterClass.OnCompare

Method Summary

Modifier and Type	Method	Description
int	onCompare(CallbackHandler __self, Sorter self, Pointer item1, Pointer item2)

Method Details

onCompare

int onCompare(CallbackHandler __self,
 @Nonnull
 Sorter self,
 @Nullable
 Pointer item1,
 @Nullable
 Pointer item2)

Parameters:

self - a `GtkSorter`

item1 - first item to compare

item2 - second item to compare

Returns:

%GTK_ORDERING_EQUAL if @item1 == @item2, %GTK_ORDERING_SMALLER if @item1 < @item2, %GTK_ORDERING_LARGER if @item1 > @item2