serializeForMenu method Null safety
override
Implement this in a ShortcutActivator subclass to allow it to be serialized for use in a PlatformMenuBar.
Implementation
@override
ShortcutSerialization serializeForMenu() {
return ShortcutSerialization.modifier(
trigger,
shift: shift,
alt: alt,
meta: meta,
control: control,
);
}