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ChangeListener (Java 2 Platform SE v1.4.0) - JDK 5 Documentation v1.4.0, Java 2 SDK 英文文档

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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

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public interface ChangeListener

extends EventListener

Defines an object which listens for ChangeEvents.

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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

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