1 /* 2 * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javax.swing.event; 27 28 import java.util.EventListener; 29 30 /** 31 * The listener interface for receiving internal frame events. 32 * This class is functionally equivalent to the WindowListener class 33 * in the AWT. 34 * <p> 35 * See <a href="http://docs.oracle.com/javase/tutorial/uiswing/events/internalframelistener.html">How to Write an Internal Frame Listener</a> 36 * in <em>The Java Tutorial</em> for further documentation. 37 * 38 * @see java.awt.event.WindowListener 39 * 40 * @author Thomas Ball 41 */ 42 public interface InternalFrameListener extends EventListener { 43 /** 44 * Invoked when a internal frame has been opened. 45 * @see javax.swing.JInternalFrame#show 46 */ 47 public void internalFrameOpened(InternalFrameEvent e); 48 49 /** 50 * Invoked when an internal frame is in the process of being closed. 51 * The close operation can be overridden at this point. 52 * @see javax.swing.JInternalFrame#setDefaultCloseOperation 53 */ 54 public void internalFrameClosing(InternalFrameEvent e); 55 56 /** 57 * Invoked when an internal frame has been closed. 58 * @see javax.swing.JInternalFrame#setClosed 59 */ 60 public void internalFrameClosed(InternalFrameEvent e); 61 62 /** 63 * Invoked when an internal frame is iconified. 64 * @see javax.swing.JInternalFrame#setIcon 65 */ 66 public void internalFrameIconified(InternalFrameEvent e); 67 68 /** 69 * Invoked when an internal frame is de-iconified. 70 * @see javax.swing.JInternalFrame#setIcon 71 */ 72 public void internalFrameDeiconified(InternalFrameEvent e); 73 74 /** 75 * Invoked when an internal frame is activated. 76 * @see javax.swing.JInternalFrame#setSelected 77 */ 78 public void internalFrameActivated(InternalFrameEvent e); 79 80 /** 81 * Invoked when an internal frame is de-activated. 82 * @see javax.swing.JInternalFrame#setSelected 83 */ 84 public void internalFrameDeactivated(InternalFrameEvent e); 85 }