Class BasicComboBoxUI.PropertyChangeHandler

java.lang.Object
javax.swing.plaf.basic.BasicComboBoxUI.PropertyChangeHandler
All Implemented Interfaces:
PropertyChangeListener, EventListener
Direct Known Subclasses:
MetalComboBoxUI.MetalPropertyChangeListener
Enclosing class:
BasicComboBoxUI
public class BasicComboBoxUI.PropertyChangeHandler extends Object implements PropertyChangeListener
This listener watches for bound properties that have changed in the combo box.

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.

See Also:

Constructor Summary

Constructor Description
PropertyChangeHandler()
Constructs a PropertyChangeHandler.

Method Summary

Modifier and Type Method Description
void propertyChange(PropertyChangeEvent e)
This method gets called when a bound property is changed.

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PropertyChangeHandler

public PropertyChangeHandler()
Constructs a PropertyChangeHandler.

Method Details

propertyChange

public void propertyChange(PropertyChangeEvent e)
Description copied from interface: PropertyChangeListener
This method gets called when a bound property is changed.
Specified by:
propertyChange in interface PropertyChangeListener
Parameters:
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/17/docs/api/java.desktop/javax/swing/plaf/basic/BasicComboBoxUI.PropertyChangeHandler.html