BasicSplitPaneUI.PropertyHandler (Java SE 15 & JDK 15)
Description: declaration: module: java.desktop, package: javax.swing.plaf.basic, class: BasicSplitPaneUI, class: PropertyHandler
Keywords: javax.swing.plaf.basic.BasicSplitPaneUI.PropertyHandler class

Module java.desktop
Package javax.swing.plaf.basic

# Class BasicSplitPaneUI.PropertyHandler

java.lang.Object
javax.swing.plaf.basic.BasicSplitPaneUI.PropertyHandler

All Implemented Interfaces:
  `PropertyChangeListener`, `EventListener`

Enclosing class:
  BasicSplitPaneUI

    public class BasicSplitPaneUI.PropertyHandler
    extends Object
    implements PropertyChangeListener

Implementation of the PropertyChangeListener that the JSplitPane UI uses.

This class should be treated as a "protected" inner class. Instantiate it only within subclasses of BasicSplitPaneUI.

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `PropertyHandler()` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `void` | `propertyChange​(PropertyChangeEvent e)` | Messaged from the `JSplitPane` the receiver is contained in.

  ### Methods declared in class java.lang.Object

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

- ## Constructor Details

  - ### PropertyHandler

    public PropertyHandler()

- ## Method Details

  - ### propertyChange

    public void propertyChange​(PropertyChangeEvent e)
    Messaged from the `JSplitPane` the receiver is contained in. May potentially reset the layout manager and cause a `validate` to be sent.
    Specified by:
      `propertyChange` in interface `PropertyChangeListener`
    Parameters:
      `e` - A PropertyChangeEvent object describing the event source and the property that has changed.