BasicTreeUI.TreeSelectionHandler (Java SE 11 & JDK 11 )
Keywords: javax.swing.plaf.basic.BasicTreeUI.TreeSelectionHandler class

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

## Class BasicTreeUI.TreeSelectionHandler

- java.lang.Object
- - javax.swing.plaf.basic.BasicTreeUI.TreeSelectionHandler

- All Implemented Interfaces:
    `EventListener`, `TreeSelectionListener`
  Enclosing class:
    BasicTreeUI

      public class BasicTreeUI.TreeSelectionHandler
      extends Object
      implements TreeSelectionListener

  Listens for changes in the selection model and updates the display accordingly.

- - ### Constructor Summary

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

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `valueChanged​(TreeSelectionEvent event)` | Messaged when the selection changes in the tree we're displaying for.

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

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

- - ### Constructor Detail

    - #### TreeSelectionHandler

          public TreeSelectionHandler()

  - ### Method Detail

    - #### valueChanged

          public void valueChanged​(TreeSelectionEvent event)

      Messaged when the selection changes in the tree we're displaying for. Stops editing, messages super and displays the changed paths.
      Specified by:
        `valueChanged` in interface `TreeSelectionListener`
      Parameters:
        `event` - the event that characterizes the change.