Class BasicComboBoxUI.ListDataHandler

java.lang.Object
javax.swing.plaf.basic.BasicComboBoxUI.ListDataHandler
All Implemented Interfaces:
EventListener, ListDataListener
Enclosing class:
BasicComboBoxUI
public class BasicComboBoxUI.ListDataHandler extends Object implements ListDataListener
This listener watches for changes in the ComboBoxModel.

This public inner class should be treated as protected. Instantiate it only within subclasses of BasicComboBoxUI.

See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    ListDataHandler()
    Constructs a ListDataHandler.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    contentsChanged(ListDataEvent e)
    Sent when the contents of the list has changed in a way that's too complex to characterize with the previous methods.
    void
    intervalAdded(ListDataEvent e)
    Sent after the indices in the index0,index1 interval have been inserted in the data model.
    void
    intervalRemoved(ListDataEvent e)
    Sent after the indices in the index0,index1 interval have been removed from the data model.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Constructor Details

    • ListDataHandler

      public ListDataHandler()
      Constructs a ListDataHandler.

  • Method Details

    • 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

    • 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