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javax.swing
Class JList.ListListener  

java.lang.Object
  javax.swing.JList.ListListener

All Implemented Interfaces:

java.util.EventListener, javax.swing.event.ListDataListener, javax.swing.event.ListSelectionListener

Enclosing class:

JList

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private class JList.ListListener

extends java.lang.Object

implements javax.swing.event.ListSelectionListener, javax.swing.event.ListDataListener

This private listener propagates javax.swing.event.ListSelectionEvent events from the list's "selectionModel" property to the list's javax.swing.event.ListSelectionListener listeners. It also listens to javax.swing.event.ListDataEvent events from the list's JList.model 55 property. If this class receives either type of event, it triggers repainting of the list.

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Constructor Summary
private	JList.ListListener()

 

Method Summary
void	contentsChanged(javax.swing.event.ListDataEvent event)           Notifies the listener that the contents of the list have changed in some way.
void	intervalAdded(javax.swing.event.ListDataEvent event)           Notifies the listener that one or more items have been added to the list.
void	intervalRemoved(javax.swing.event.ListDataEvent event)           Notifies the listener that one or more items have been removed from the list.
void	valueChanged(javax.swing.event.ListSelectionEvent event)           Receives notification of a javax.swing.event.ListSelectionEvent.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

JList.ListListener

private JList.ListListener()

Method Detail

contentsChanged

public void contentsChanged(javax.swing.event.ListDataEvent event)

Description copied from interface: javax.swing.event.ListDataListener

Notifies the listener that the contents of the list have changed in some way. This method will be called if the change cannot be notified via the ListDataListener.intervalAdded(ListDataEvent)>ListDataListener.intervalAdded(ListDataEvent) 55 or the ListDataListener.intervalRemoved(ListDataEvent)>ListDataListener.intervalRemoved(ListDataEvent) 55 methods.

Specified by:

contentsChanged in interface javax.swing.event.ListDataListener

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intervalAdded

public void intervalAdded(javax.swing.event.ListDataEvent event)

Description copied from interface: javax.swing.event.ListDataListener

Notifies the listener that one or more items have been added to the list. The event argument can supply the indices for the range of items added.

Specified by:

intervalAdded in interface javax.swing.event.ListDataListener

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intervalRemoved

public void intervalRemoved(javax.swing.event.ListDataEvent event)

Description copied from interface: javax.swing.event.ListDataListener

Notifies the listener that one or more items have been removed from the list. The event argument can supply the indices for the range of items removed.

Specified by:

intervalRemoved in interface javax.swing.event.ListDataListener

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valueChanged

public void valueChanged(javax.swing.event.ListSelectionEvent event)

Description copied from interface: javax.swing.event.ListSelectionListener

Receives notification of a javax.swing.event.ListSelectionEvent.

Specified by:

valueChanged in interface javax.swing.event.ListSelectionListener

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