ChangeListener (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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javax.swing.event
Interface ChangeListener

All Superinterfaces:: EventListener

All Known Implementing Classes:: AbstractButton.ButtonChangeListener, BasicButtonListener, BasicMenuUI.ChangeHandler, BasicProgressBarUI.ChangeHandler, BasicScrollBarUI.ModelListener, BasicScrollPaneUI.HSBChangeListener, BasicScrollPaneUI.ViewportChangeHandler, BasicScrollPaneUI.VSBChangeListener, BasicSliderUI.ChangeHandler, BasicTabbedPaneUI.TabSelectionHandler, JMenuItem.AccessibleJMenuItem, JScrollPane.AccessibleJScrollPane, JSpinner.DefaultEditor, JTabbedPane.AccessibleJTabbedPane, JTabbedPane.ModelListener

public interface ChangeListener
extends EventListener

Defines an object which listens for ChangeEvents.

Method Summary

void stateChanged(ChangeEvent e)
Invoked when the target of the listener has changed its state.

Method Detail

stateChanged

public void stateChanged(ChangeEvent e)

Invoked when the target of the listener has changed its state.

Parameters:: e - a ChangeEvent object