javax.swing.plaf.basic

## Class BasicListUI.PropertyChangeHandler

- java.lang.Object
- - javax.swing.plaf.basic.BasicListUI.PropertyChangeHandler

- All Implemented Interfaces:
    PropertyChangeListener, EventListener
  Enclosing class:
    BasicListUI

      public class BasicListUI.PropertyChangeHandler
      extends Object
      implements PropertyChangeListener

  The PropertyChangeListener that's added to the JList at installUI time. When the value of a JList property that affects layout changes, we set a bit in updateLayoutStateNeeded. If the JLists model changes we additionally remove our listeners from the old model. Likewise for the JList selectionModel.

  Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the `java.beans` package. Please see `XMLEncoder`.

  See Also:
    `BasicListUI.maybeUpdateLayoutState()`, `BasicListUI.createPropertyChangeListener()`, `BasicListUI.installUI(javax.swing.JComponent)`

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `PropertyChangeHandler()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `propertyChange(PropertyChangeEvent e)` This method gets called when a bound property is changed.

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### PropertyChangeHandler

          public PropertyChangeHandler()

  - ### Method Detail

    - #### 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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