Mercurial > illumos > onarm
annotate usr/src/cmd/cmd-inet/usr.sadm/dhcpmgr/com/sun/dhcpmgr/ui/ProgressManager.java @ 4:1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
| author | Koji Uno <koji.uno@sun.com> |
|---|---|
| date | Mon, 31 Aug 2009 14:38:03 +0900 |
| parents | c9caec207d52 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * CDDL HEADER START | |
| 3 * | |
| 4 * The contents of this file are subject to the terms of the | |
| 5 * Common Development and Distribution License, Version 1.0 only | |
| 6 * (the "License"). You may not use this file except in compliance | |
| 7 * with the License. | |
| 8 * | |
| 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
| 10 * or http://www.opensolaris.org/os/licensing. | |
| 11 * See the License for the specific language governing permissions | |
| 12 * and limitations under the License. | |
| 13 * | |
| 14 * When distributing Covered Code, include this CDDL HEADER in each | |
| 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
| 16 * If applicable, add the following below this CDDL HEADER, with the | |
| 17 * fields enclosed by brackets "[]" replaced with your own identifying | |
| 18 * information: Portions Copyright [yyyy] [name of copyright owner] | |
| 19 * | |
| 20 * CDDL HEADER END | |
| 21 */ | |
| 22 /* | |
|
4
1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
Koji Uno <koji.uno@sun.com>
parents:
0
diff
changeset
|
23 * ident "%Z%%M% %I% %E% SMI" |
| 0 | 24 * |
| 25 * Copyright (c) 1999-2001 by Sun Microsystems, Inc. | |
| 26 * All rights reserved. | |
| 27 */ | |
| 28 package com.sun.dhcpmgr.ui; | |
| 29 | |
| 30 import javax.swing.ProgressMonitor; | |
| 31 import javax.swing.SwingUtilities; | |
| 32 import java.awt.Component; | |
| 33 | |
| 34 /** | |
| 35 * Provides a framework for doing long-running operations and keeping the | |
| 36 * user apprised of the results. Also provides an exception if Cancel is | |
| 37 * pressed in the progress dialog. | |
| 38 */ | |
| 39 public class ProgressManager { | |
| 40 private ProgressMonitor monitor; | |
| 41 private int count; | |
| 42 private String message; | |
| 43 private Runnable progressUpdater; | |
| 44 | |
| 45 /** | |
| 46 * Create a new ProgressManager; see ProgressMonitor for description | |
| 47 * of the parameters here. | |
| 48 * @see javax.swing.ProgressMonitor | |
| 49 */ | |
| 50 public ProgressManager(Component comp, Object msg, String note, int min, | |
| 51 int max) { | |
| 52 // Initialize count so we can auto-increment | |
| 53 count = min; | |
| 54 monitor = new ProgressMonitor(comp, msg, note, min, max); | |
| 55 // Create background object to update monitor | |
| 56 progressUpdater = new Runnable() { | |
| 57 public void run() { | |
| 58 monitor.setProgress(count); | |
| 59 monitor.setNote(message); | |
| 60 } | |
| 61 }; | |
| 62 } | |
| 63 | |
| 64 /** | |
| 65 * Update the progress display. Throws InterruptedException if user | |
| 66 * has pressed the Cancel button on the progress dialog | |
| 67 * @param progress the amount of the task that has been completed | |
| 68 * @param msg the message to be displayed at this time | |
| 69 * @throws java.lang.InterruptedException | |
| 70 */ | |
| 71 public void update(int progress, String msg) throws InterruptedException { | |
| 72 count = progress; | |
| 73 message = msg; | |
| 74 SwingUtilities.invokeLater(progressUpdater); | |
| 75 if (monitor.isCanceled()) { | |
| 76 throw new InterruptedException(); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 /** | |
| 81 * Update the progress display, automatically incrementing the count | |
| 82 * by one. Throws InterruptedException if the user has pressed the | |
| 83 * Cancel button in the progress dialog | |
| 84 * @param msg the message to be display at this time | |
| 85 * @throws java.lang.InterruptedException | |
| 86 */ | |
| 87 public void update(String msg) throws InterruptedException { | |
| 88 update(count+1, msg); | |
| 89 } | |
| 90 | |
| 91 } |