## Uses of Class
java.awt.event.HierarchyEvent

- Packages that use HierarchyEvent
  Package | Description
  --- | ---
  java.awt | Contains all of the classes for creating user interfaces and for painting graphics and images.
  java.awt.event | Provides interfaces and classes for dealing with different types of events fired by AWT components.
  javax.swing.plaf | Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.

- - ### Uses of HierarchyEvent in java.awt

    Methods in java.awt with parameters of type HierarchyEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | AWTEventMulticaster.`ancestorMoved​(HierarchyEvent e)` | Handles the ancestorMoved event by invoking the ancestorMoved methods on listener-a and listener-b.
    `void` | AWTEventMulticaster.`ancestorResized​(HierarchyEvent e)` | Handles the ancestorResized event by invoking the ancestorResized methods on listener-a and listener-b.
    `void` | AWTEventMulticaster.`hierarchyChanged​(HierarchyEvent e)` | Handles the hierarchyChanged event by invoking the hierarchyChanged methods on listener-a and listener-b.
    `protected void` | Component.`processHierarchyBoundsEvent​(HierarchyEvent e)` | Processes hierarchy bounds events occurring on this component by dispatching them to any registered `HierarchyBoundsListener` objects.
    `protected void` | Component.`processHierarchyEvent​(HierarchyEvent e)` | Processes hierarchy events occurring on this component by dispatching them to any registered `HierarchyListener` objects.

  - ### Uses of HierarchyEvent in java.awt.event

    Methods in java.awt.event with parameters of type HierarchyEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | HierarchyBoundsAdapter.`ancestorMoved​(HierarchyEvent e)` | Called when an ancestor of the source is moved.
    `void` | HierarchyBoundsListener.`ancestorMoved​(HierarchyEvent e)` | Called when an ancestor of the source is moved.
    `void` | HierarchyBoundsAdapter.`ancestorResized​(HierarchyEvent e)` | Called when an ancestor of the source is resized.
    `void` | HierarchyBoundsListener.`ancestorResized​(HierarchyEvent e)` | Called when an ancestor of the source is resized.
    `void` | HierarchyListener.`hierarchyChanged​(HierarchyEvent e)` | Called when the hierarchy has been changed.

  - ### Uses of HierarchyEvent in javax.swing.plaf

    Methods in javax.swing.plaf with parameters of type HierarchyEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected void` | LayerUI.`processHierarchyBoundsEvent​(HierarchyEvent e, JLayer<? extends V> l)` | Processes hierarchy bounds event occurring on the `JLayer` or any of its subcomponents.
    `protected void` | LayerUI.`processHierarchyEvent​(HierarchyEvent e, JLayer<? extends V> l)` | Processes hierarchy event occurring on the `JLayer` or any of its subcomponents.