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

Class BasicListUI.ListDataHandler

java.lang.Object
javax.swing.plaf.basic.BasicListUI.ListDataHandler
All Implemented Interfaces:
EventListener, ListDataListener
Enclosing class:
BasicListUI
public class BasicListUI.ListDataHandler extends Object implements ListDataListener
The ListDataListener that's added to the JLists model at installUI time, and whenever the JList.model property changes.

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:
JList.getModel(), BasicListUI.maybeUpdateLayoutState(), BasicListUI.createListDataListener(), BasicListUI.installUI(javax.swing.JComponent)

  • Constructor Details

    • ListDataHandler

      public ListDataHandler()
      Constructs a ListDataHandler.

  • Method Details

    • intervalAdded

      public void intervalAdded​(ListDataEvent e)
      Description copied from interface: ListDataListener
      Sent after the indices in the index0,index1 interval have been inserted in the data model. The new interval includes both index0 and index1.
      Specified by:
      intervalAdded in interface ListDataListener
      Parameters:
      e - a ListDataEvent encapsulating the event information

    • intervalRemoved

      public void intervalRemoved​(ListDataEvent e)
      Description copied from interface: ListDataListener
      Sent after the indices in the index0,index1 interval have been removed from the data model. The interval includes both index0 and index1.
      Specified by:
      intervalRemoved in interface ListDataListener
      Parameters:
      e - a ListDataEvent encapsulating the event information

    • contentsChanged

      public void contentsChanged​(ListDataEvent e)
      Description copied from interface: ListDataListener
      Sent when the contents of the list has changed in a way that's too complex to characterize with the previous methods. For example, this is sent when an item has been replaced. Index0 and index1 bracket the change.
      Specified by:
      contentsChanged in interface ListDataListener
      Parameters:
      e - a ListDataEvent encapsulating the event information