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Eclipse Platform
Release 3.5

org.eclipse.jface.viewers
Class TreeExpansionEvent

java.lang.Object
  extended by 

java.util.EventObject
      extended by 
org.eclipse.jface.viewers.TreeExpansionEvent
All Implemented Interfaces:
Serializable

public class TreeExpansionEvent
extends EventObject

Event object describing a tree node being expanded or collapsed. The source of these events is the tree viewer.

See Also:
ITreeViewerListener, Serialized Form

Field Summary
 
Fields inherited from class java.util. EventObject
source
 
Constructor Summary
TreeExpansionEvent ( AbstractTreeViewer source, Object element)
          Creates a new event for the given source and element.
 
Method Summary
  Object getElement ()
          Returns the element that got expanded or collapsed.
  AbstractTreeViewer getTreeViewer ()
          Returns the originator of the event.
 
Methods inherited from class java.util. EventObject
getSource, toString
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TreeExpansionEvent

public TreeExpansionEvent(
AbstractTreeViewer source,
                          
Object element)
Creates a new event for the given source and element.

Parameters:
source - the tree viewer
element - the element
Method Detail

getElement

public 
Object getElement()
Returns the element that got expanded or collapsed.

Returns:
the element

getTreeViewer

public 
AbstractTreeViewer getTreeViewer()
Returns the originator of the event.

Returns:
the originating tree viewer

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire