| author | mr |
| Wed, 13 Dec 2017 17:28:24 -0800 | |
| changeset 48327 | d2a837cf9ff1 |
| parent 47216 | 71c04702a3d5 |
| permissions | -rw-r--r-- |
| 2 | 1 |
/* |
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* Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.tools.jconsole; |
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import java.awt.*; |
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import java.awt.event.*; |
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import java.beans.PropertyVetoException; |
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import java.net.URI; |
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import javax.swing.*; |
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import javax.swing.border.*; |
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import javax.swing.event.*; |
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import static java.awt.BorderLayout.*; |
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import static sun.tools.jconsole.Utilities.*; |
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@SuppressWarnings("serial")
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public class AboutDialog extends InternalDialog {
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private static final Color textColor = new Color(87, 88, 89); |
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private static final Color bgColor = new Color(232, 237, 241); |
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private static final Color borderColor = Color.black; |
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private Icon mastheadIcon = |
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new MastheadIcon(Messages.HELP_ABOUT_DIALOG_MASTHEAD_TITLE); |
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private static AboutDialog aboutDialog; |
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private JLabel statusBar; |
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private Action closeAction; |
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public AboutDialog(JConsole jConsole) {
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super(jConsole, Messages.HELP_ABOUT_DIALOG_TITLE, false); |
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setAccessibleDescription(this, Messages.HELP_ABOUT_DIALOG_ACCESSIBLE_DESCRIPTION); |
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setDefaultCloseOperation(HIDE_ON_CLOSE); |
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setResizable(false); |
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JComponent cp = (JComponent)getContentPane(); |
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createActions(); |
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JLabel mastheadLabel = new JLabel(mastheadIcon); |
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setAccessibleName(mastheadLabel, |
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Messages.HELP_ABOUT_DIALOG_MASTHEAD_ACCESSIBLE_NAME); |
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JPanel mainPanel = new TPanel(0, 0); |
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mainPanel.add(mastheadLabel, NORTH); |
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String jConsoleVersion = Version.getVersion(); |
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String vmName = System.getProperty("java.vm.name");
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String vmVersion = System.getProperty("java.vm.version");
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String urlStr = getOnlineDocUrl(); |
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if (isBrowseSupported()) {
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urlStr = "<a style='color:#35556b' href=\"" + urlStr + "\">" + urlStr + "</a>"; |
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} |
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JPanel infoAndLogoPanel = new JPanel(new BorderLayout(10, 10)); |
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infoAndLogoPanel.setBackground(bgColor); |
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String colorStr = String.format("%06x", textColor.getRGB() & 0xFFFFFF);
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JEditorPane helpLink = new JEditorPane("text/html",
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"<html><font color=#"+ colorStr + ">" + |
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Resources.format(Messages.HELP_ABOUT_DIALOG_JCONSOLE_VERSION, jConsoleVersion) + |
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"<p>" + Resources.format(Messages.HELP_ABOUT_DIALOG_JAVA_VERSION, (vmName +", "+ vmVersion)) + |
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"<p>" + urlStr + "</html>"); |
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helpLink.setOpaque(false); |
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helpLink.setEditable(false); |
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helpLink.setForeground(textColor); |
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mainPanel.setBorder(BorderFactory.createLineBorder(borderColor)); |
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infoAndLogoPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); |
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helpLink.addHyperlinkListener(new HyperlinkListener() {
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public void hyperlinkUpdate(HyperlinkEvent e) {
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if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
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browse(e.getDescription()); |
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} |
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} |
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}); |
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infoAndLogoPanel.add(helpLink, NORTH); |
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ImageIcon brandLogoIcon = new ImageIcon(getClass().getResource("resources/brandlogo.png"));
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JLabel brandLogo = new JLabel(brandLogoIcon, JLabel.LEADING); |
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JButton closeButton = new JButton(closeAction); |
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JPanel bottomPanel = new TPanel(0, 0); |
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JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.TRAILING)); |
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buttonPanel.setOpaque(false); |
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mainPanel.add(infoAndLogoPanel, CENTER); |
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cp.add(bottomPanel, SOUTH); |
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infoAndLogoPanel.add(brandLogo, SOUTH); |
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buttonPanel.setBorder(new EmptyBorder(2, 12, 2, 12)); |
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buttonPanel.add(closeButton); |
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bottomPanel.add(buttonPanel, NORTH); |
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statusBar = new JLabel(" ");
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bottomPanel.add(statusBar, SOUTH); |
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cp.add(mainPanel, NORTH); |
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pack(); |
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setLocationRelativeTo(jConsole); |
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Utilities.updateTransparency(this); |
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} |
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public void showDialog() {
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statusBar.setText(" ");
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setVisible(true); |
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try {
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// Bring to front of other dialogs |
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setSelected(true); |
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} catch (PropertyVetoException e) {
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// ignore |
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} |
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} |
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private static AboutDialog getAboutDialog(JConsole jConsole) {
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if (aboutDialog == null) {
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aboutDialog = new AboutDialog(jConsole); |
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} |
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return aboutDialog; |
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} |
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static void showAboutDialog(JConsole jConsole) {
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getAboutDialog(jConsole).showDialog(); |
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} |
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static void browseUserGuide(JConsole jConsole) {
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getAboutDialog(jConsole).browse(getOnlineDocUrl()); |
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} |
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static boolean isBrowseSupported() {
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return (Desktop.isDesktopSupported() && |
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Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)); |
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} |
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void browse(String urlStr) {
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try {
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Desktop.getDesktop().browse(new URI(urlStr)); |
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} catch (Exception ex) {
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showDialog(); |
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statusBar.setText(ex.getLocalizedMessage()); |
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if (JConsole.isDebug()) {
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ex.printStackTrace(); |
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} |
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} |
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} |
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private void createActions() {
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closeAction = new AbstractAction(Messages.CLOSE) {
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public void actionPerformed(ActionEvent ev) {
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setVisible(false); |
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statusBar.setText("");
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} |
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}; |
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} |
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private static String getOnlineDocUrl() {
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String version = Integer.toString(Runtime.version().feature()); |
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return Resources.format(Messages.HELP_ABOUT_DIALOG_USER_GUIDE_LINK_URL, |
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version); |
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} |
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private static class TPanel extends JPanel {
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TPanel(int hgap, int vgap) {
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super(new BorderLayout(hgap, vgap)); |
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setOpaque(false); |
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} |
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} |
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} |