PropertyChangeListener, EventListener
MetalComboBoxUI.MetalPropertyChangeListenerBasicComboBoxUIpublic class BasicComboBoxUI.PropertyChangeHandler extends Object implements PropertyChangeListener
Subclasses which wish to listen to combo box property changes should call the superclass methods to ensure that the combo box ui correctly handles property changes.
This public inner class should be treated as protected. Instantiate it only within subclasses of BasicComboBoxUI.
| Constructor | Description |
|---|---|
PropertyChangeHandler() |
Constructs a PropertyChangeHandler. |
| Modifier and Type | Method | Description |
|---|---|---|
void |
propertyChange |
This method gets called when a bound property is changed. |
public PropertyChangeHandler()
PropertyChangeHandler.public void propertyChange(PropertyChangeEvent e)
PropertyChangeListenerpropertyChange in interface PropertyChangeListener
e - A PropertyChangeEvent object describing the event source and the property that has changed.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/basic/BasicComboBoxUI.PropertyChangeHandler.html