| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1997-2003 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package javax.swing; |
| 27 | |
| 28 | |
| 29 | /** |
| 30 | * Constants used to control the window-closing operation. |
| 31 | * The <code>setDefaultCloseOperation</code> and |
| 32 | * <code>getDefaultCloseOperation</code> methods |
| 33 | * provided by <code>JFrame</code>, |
| 34 | * <code>JInternalFrame</code>, and |
| 35 | * <code>JDialog</code> |
| 36 | * use these constants. |
| 37 | * For examples of setting the default window-closing operation, see |
| 38 | * <a |
| 39 | href="http://java.sun.com/docs/books/tutorial/uiswing/components/frame.html#windowevents">Responding to Window-Closing Events</a>, |
| 40 | * a section in <em>The Java Tutorial</em>. |
| 41 | * @see JFrame#setDefaultCloseOperation(int) |
| 42 | * @see JDialog#setDefaultCloseOperation(int) |
| 43 | * @see JInternalFrame#setDefaultCloseOperation(int) |
| 44 | * |
| 45 | * |
| 46 | * @author Amy Fowler |
| 47 | */ |
| 48 | public interface WindowConstants |
| 49 | { |
| 50 | /** |
| 51 | * The do-nothing default window close operation. |
| 52 | */ |
| 53 | public static final int DO_NOTHING_ON_CLOSE = 0; |
| 54 | |
| 55 | /** |
| 56 | * The hide-window default window close operation |
| 57 | */ |
| 58 | public static final int HIDE_ON_CLOSE = 1; |
| 59 | |
| 60 | /** |
| 61 | * The dispose-window default window close operation. |
| 62 | * <p> |
| 63 | * <b>Note</b>: When the last displayable window |
| 64 | * within the Java virtual machine (VM) is disposed of, the VM may |
| 65 | * terminate. See <a href="../../java/awt/doc-files/AWTThreadIssues.html"> |
| 66 | * AWT Threading Issues</a> for more information. |
| 67 | * @see java.awt.Window#dispose() |
| 68 | * @see JInternalFrame#dispose() |
| 69 | */ |
| 70 | public static final int DISPOSE_ON_CLOSE = 2; |
| 71 | |
| 72 | /** |
| 73 | * The exit application default window close operation. Attempting |
| 74 | * to set this on Windows that support this, such as |
| 75 | * <code>JFrame</code>, may throw a <code>SecurityException</code> based |
| 76 | * on the <code>SecurityManager</code>. |
| 77 | * It is recommended you only use this in an application. |
| 78 | * |
| 79 | * @since 1.4 |
| 80 | * @see JFrame#setDefaultCloseOperation |
| 81 | */ |
| 82 | public static final int EXIT_ON_CLOSE = 3; |
| 83 | |
| 84 | } |