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,JCheckBoxMenuItem.AccessibleJCheckBoxMenuItem,JMenu.AccessibleJMenu,JMenuItem.AccessibleJMenuItem,JRadioButtonMenuItem.AccessibleJRadioButtonMenuItem,JScrollPane.AccessibleJScrollPane,JSpinner.AccessibleJSpinner,JSpinner.DateEditor,JSpinner.DefaultEditor,JSpinner.ListEditor,JSpinner.NumberEditor,JTabbedPane.AccessibleJTabbedPane,JTabbedPane.ModelListener,ProgressMonitor.AccessibleProgressMonitor
public interface ChangeListener extends EventListener
Defines an object which listens for ChangeEvents.
Methods
| Modifier and Type | Method | Description |
|---|---|---|
void | stateChanged(ChangeEvent e) | Invoked when the target of the listener has changed its state. |
Methods
stateChanged
void stateChanged(ChangeEvent e)
Invoked when the target of the listener has changed its state.
- Parameters:
-
e- a ChangeEvent object
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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/event/ChangeListener.html