Class 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:
BasicComboBoxUI.createListDataListener()

Constructors

Constructor and Description
ListDataHandler()

Methods

Modifier and Type Method and 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 inherited from class java.lang.Object

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

Constructors

ListDataHandler

public ListDataHandler()

Methods

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

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https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxUI.ListDataHandler.html