import tornadofx.*

object MyEvent : FXEvent()

class MainView : View("Docked Subscription Test") {
    override val root = vbox {
        button("Fire MyEvent") {
            setOnAction {
                fire(MyEvent)
            }
        }
        add(SomeFragment::class)
    }
}
class SomeFragment : Fragment() {
    override val root = hbox {
        label("Not changed") {
            subscribe<MyEvent> {
                text = "My event was fired"
            }
        }
    }
}