/* * Copyright (c) 2006, 2007, 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 sun.tools.jconsole; import java.awt.*; import java.awt.event.*; import java.beans.PropertyVetoException; import java.net.URI; import javax.swing.*; import javax.swing.border.*; import javax.swing.event.*; import static sun.misc.Version.jdkMinorVersion; import static java.awt.BorderLayout.*; import static sun.tools.jconsole.Utilities.*; @SuppressWarnings("serial") public class AboutDialog extends InternalDialog { private static final Color textColor = new Color(87, 88, 89); private static final Color bgColor = new Color(232, 237, 241); private static final Color borderColor = Color.black; private Icon mastheadIcon = new MastheadIcon(Messages.HELP_ABOUT_DIALOG_MASTHEAD_TITLE); private static AboutDialog aboutDialog; private JLabel statusBar; private Action closeAction; public AboutDialog(JConsole jConsole) { super(jConsole, Messages.HELP_ABOUT_DIALOG_TITLE, false); setAccessibleDescription(this, Messages.HELP_ABOUT_DIALOG_ACCESSIBLE_DESCRIPTION); setDefaultCloseOperation(HIDE_ON_CLOSE); setResizable(false); JComponent cp = (JComponent)getContentPane(); createActions(); JLabel mastheadLabel = new JLabel(mastheadIcon); setAccessibleName(mastheadLabel, Messages.HELP_ABOUT_DIALOG_MASTHEAD_ACCESSIBLE_NAME); JPanel mainPanel = new TPanel(0, 0); mainPanel.add(mastheadLabel, NORTH); String jConsoleVersion = Version.getVersion(); String vmName = System.getProperty("java.vm.name"); String vmVersion = System.getProperty("java.vm.version"); String urlStr = getOnlineDocUrl(); if (isBrowseSupported()) { urlStr = "" + urlStr + ""; } JPanel infoAndLogoPanel = new JPanel(new BorderLayout(10, 10)); infoAndLogoPanel.setBackground(bgColor); String colorStr = String.format("%06x", textColor.getRGB() & 0xFFFFFF); JEditorPane helpLink = new JEditorPane("text/html", "" + Resources.format(Messages.HELP_ABOUT_DIALOG_JCONSOLE_VERSION, jConsoleVersion) + "

" + Resources.format(Messages.HELP_ABOUT_DIALOG_JAVA_VERSION, (vmName +", "+ vmVersion)) + "

" + urlStr + ""); helpLink.setOpaque(false); helpLink.setEditable(false); helpLink.setForeground(textColor); mainPanel.setBorder(BorderFactory.createLineBorder(borderColor)); infoAndLogoPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); helpLink.addHyperlinkListener(new HyperlinkListener() { public void hyperlinkUpdate(HyperlinkEvent e) { if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) { browse(e.getDescription()); } } }); infoAndLogoPanel.add(helpLink, NORTH); ImageIcon brandLogoIcon = new ImageIcon(getClass().getResource("resources/brandlogo.png")); JLabel brandLogo = new JLabel(brandLogoIcon, JLabel.LEADING); JButton closeButton = new JButton(closeAction); JPanel bottomPanel = new TPanel(0, 0); JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.TRAILING)); buttonPanel.setOpaque(false); mainPanel.add(infoAndLogoPanel, CENTER); cp.add(bottomPanel, SOUTH); infoAndLogoPanel.add(brandLogo, SOUTH); buttonPanel.setBorder(new EmptyBorder(2, 12, 2, 12)); buttonPanel.add(closeButton); bottomPanel.add(buttonPanel, NORTH); statusBar = new JLabel(" "); bottomPanel.add(statusBar, SOUTH); cp.add(mainPanel, NORTH); pack(); setLocationRelativeTo(jConsole); Utilities.updateTransparency(this); } public void showDialog() { statusBar.setText(" "); setVisible(true); try { // Bring to front of other dialogs setSelected(true); } catch (PropertyVetoException e) { // ignore } } private static AboutDialog getAboutDialog(JConsole jConsole) { if (aboutDialog == null) { aboutDialog = new AboutDialog(jConsole); } return aboutDialog; } static void showAboutDialog(JConsole jConsole) { getAboutDialog(jConsole).showDialog(); } static void browseUserGuide(JConsole jConsole) { getAboutDialog(jConsole).browse(getOnlineDocUrl()); } static boolean isBrowseSupported() { return (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)); } void browse(String urlStr) { try { Desktop.getDesktop().browse(new URI(urlStr)); } catch (Exception ex) { showDialog(); statusBar.setText(ex.getLocalizedMessage()); if (JConsole.isDebug()) { ex.printStackTrace(); } } } private void createActions() { closeAction = new AbstractAction(Messages.CLOSE) { public void actionPerformed(ActionEvent ev) { setVisible(false); statusBar.setText(""); } }; } private static String getOnlineDocUrl() { String version = Integer.toString(jdkMinorVersion()); return Resources.format(Messages.HELP_ABOUT_DIALOG_USER_GUIDE_LINK_URL, version); } private static class TPanel extends JPanel { TPanel(int hgap, int vgap) { super(new BorderLayout(hgap, vgap)); setOpaque(false); } } }