## Uses of Interface
javax.swing.event.AncestorListener

Packages that use AncestorListener
javax.swing: Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.

### Uses of AncestorListener in javax.swing

Methods in javax.swing that return AncestorListener
`AncestorListener[]` JComponent.`getAncestorListeners()` Returns an array of all the ancestor listeners registered on this component.

Methods in javax.swing with parameters of type AncestorListener
`void` JComponent.`addAncestorListener(AncestorListener listener)` Registers `listener` so that it will receive `AncestorEvents` when it or any of its ancestors move or are made visible or invisible.
`void` JComponent.`removeAncestorListener(AncestorListener listener)` Unregisters `listener` so that it will no longer receive `AncestorEvents`.