Package ch.bailu.gtk.gtk

Interface ListBox.OnListBoxSortFunc

Enclosing class:

ListBox

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 ListBox.OnListBoxSortFunc

Method Summary

Modifier and Type	Method	Description
int	onListBoxSortFunc(CallbackHandler __self, ListBoxRow row1, ListBoxRow row2, Pointer user_data)	Compare two rows to determine which should be first.

Method Details

onListBoxSortFunc

int onListBoxSortFunc(CallbackHandler __self,
 @Nonnull
 ListBoxRow row1,
 @Nonnull
 ListBoxRow row2,
 @Nullable
 Pointer user_data)

Compare two rows to determine which should be first.

Parameters:

row1 - the first row

row2 - the second row

user_data - user data

Returns:

< 0 if @row1 should be before @row2, 0 if they are equal and > 0 otherwise