Uses of Interface java.awt.event.HierarchyListener (Java 2 Platform SE v1.4.2) - Java 2 SDK v1.4.2, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.2

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Uses of Interface
java.awt.event.HierarchyListener

Packages that use HierarchyListener
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.

Uses of HierarchyListener in java.awt

Classes in java.awt that implement HierarchyListener

class AWTEventMulticaster
A class which implements efficient and thread-safe multi-cast event dispatching for the AWT events defined in the java.awt.event package.

Methods in java.awt that return HierarchyListener

static HierarchyListener AWTEventMulticaster.add(HierarchyListener a, HierarchyListener b)
          Adds hierarchy-listener-a with hierarchy-listener-b and returns the resulting multicast listener.

static HierarchyListener AWTEventMulticaster.remove(HierarchyListener l, HierarchyListener oldl)
          Removes the old hierarchy-listener from hierarchy-listener-l and returns the resulting multicast listener.

HierarchyListener[] Component.getHierarchyListeners()
          Returns an array of all the hierarchy listeners registered on this component.

Methods in java.awt with parameters of type HierarchyListener

static HierarchyListener AWTEventMulticaster.add(HierarchyListener a, HierarchyListener b)
          Adds hierarchy-listener-a with hierarchy-listener-b and returns the resulting multicast listener.

static HierarchyListener AWTEventMulticaster.remove(HierarchyListener l, HierarchyListener oldl)
          Removes the old hierarchy-listener from hierarchy-listener-l and returns the resulting multicast listener.

void Component.addHierarchyListener(HierarchyListener l)
          Adds the specified hierarchy listener to receive hierarchy changed events from this component when the hierarchy to which this container belongs changes.

void Component.removeHierarchyListener(HierarchyListener l)
          Removes the specified hierarchy listener so that it no longer receives hierarchy changed events from this component.