Class SelectionModelInterface

All Implemented Interfaces:
PointerInterface

public class SelectionModelInterface extends Record
The list of virtual functions for the `GtkSelectionModel` interface.
No function must be implemented, but unless `GtkSelectionModel::is_selected()`
is implemented, it will not be possible to select items in the set.

The model does not need to implement any functions to support either
selecting or unselecting items. Of course, if the model does not do that,
it means that users cannot select or unselect items in a list widget
using the model.

All selection functions fall back to `GtkSelectionModel::set_selection()`
so it is sufficient to implement just that function for full selection
support.

https://docs.gtk.org/gtk4/struct.SelectionModelInterface.html