Java tutorial
/* * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.swing.event; import java.util.EventListener; /** * The listener that's notified when the selection in a TreeSelectionModel * changes. * For more information and examples see * <a href="https://docs.oracle.com/javase/tutorial/uiswing/events/treeselectionlistener.html">How to Write a Tree Selection Listener</a>, * a section in <em>The Java Tutorial.</em> * * @see javax.swing.tree.TreeSelectionModel * @see javax.swing.JTree * * @author Scott Violet */ public interface TreeSelectionListener extends EventListener { /** * Called whenever the value of the selection changes. * @param e the event that characterizes the change. */ void valueChanged(TreeSelectionEvent e); }