javax.swing.plaf.basic

Class BasicTreeUI.TreeExpansionHandler

Enclosing Class:
BasicTreeUI
Implemented Interfaces:
EventListener, TreeExpansionListener

public class BasicTreeUI.TreeExpansionHandler
extends Object
implements TreeExpansionListener

Updates the TreeState in response to nodes expanding/collapsing.

Constructor Summary

TreeExpansionHandler()
Constructor

Method Summary

void
treeCollapsed(TreeExpansionEvent event)
Called whenever an item in the tree has been collapsed.
void
treeExpanded(TreeExpansionEvent event)
Called whenever an item in the tree has been expanded.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TreeExpansionHandler

public TreeExpansionHandler()
Constructor

Method Details

treeCollapsed

public void treeCollapsed(TreeExpansionEvent event)
Called whenever an item in the tree has been collapsed.
Specified by:
treeCollapsed in interface TreeExpansionListener
Parameters:
event - is the event that occured

treeExpanded

public void treeExpanded(TreeExpansionEvent event)
Called whenever an item in the tree has been expanded.
Specified by:
treeExpanded in interface TreeExpansionListener
Parameters:
event - is the event that occured

BasicTreeUI.java -- Copyright (C) 2002, 2004, 2005, 2006, Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.