Interface AncestorListener

All Superinterfaces:

EventListener

public interface AncestorListener
extends EventListener

Port of AncestorListener. Receives AncestorEvents on attach / detach of the listened JComponent or any of its ancestors.

ancestorMoved fires under JDK Swing when an ancestor's layout position changes; Vaadin doesn't surface that server-side, so the wiring in JComponent.addNotify / removeNotify never fires it. ancestorAdded / ancestorRemoved fire on Vaadin attach / detach — same accepted incompleteness as the surrogate-side SAncestorListener.

Method Summary

Modifier and Type	Method	Description
void	ancestorAdded(AncestorEvent event)
void	ancestorMoved(AncestorEvent event)
void	ancestorRemoved(AncestorEvent event)

Method Details

ancestorAdded

void ancestorAdded(AncestorEvent event)

ancestorRemoved

void ancestorRemoved(AncestorEvent event)

ancestorMoved

void ancestorMoved(AncestorEvent event)