/*
* JBoss, Home of Professional Open Source
* Copyright 2012 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.cli.gui;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.net.URL;
import java.util.prefs.Preferences;
import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextPane;
import javax.swing.SwingUtilities;
import javax.swing.ToolTipManager;
import javax.swing.UIManager;
import javax.swing.UIManager.LookAndFeelInfo;
import org.jboss.as.cli.CommandContext;
import org.jboss.as.cli.gui.metacommand.DeployAction;
import org.jboss.as.cli.gui.metacommand.UndeployAction;
/**
* Static main class for the GUI.
*
* @author Stan Silvert ssilvert@redhat.com (C) 2012 Red Hat Inc.
*/
public class GuiMain {
private static Image jbossIcon;
static {
URL iconURL = GuiMain.class.getResource("/icon/as7_logo_32x32x32.png");
jbossIcon = Toolkit.getDefaultToolkit().getImage(iconURL);
ToolTipManager.sharedInstance().setDismissDelay(15000);
}
private static final Preferences PREFERENCES = Preferences.userNodeForPackage(GuiMain.class);
private static String LOOK_AND_FEEL_KEY = "cli-gui-laf";
private GuiMain() {} // don't allow an instance
public static void start(CommandContext cmdCtx) {
initJFrame(makeGuiContext(cmdCtx));
}
public static CliGuiContext startEmbedded(CommandContext cmdCtx) {
return makeGuiContext(cmdCtx);
}
private static CliGuiContext makeGuiContext(CommandContext cmdCtx) {
CliGuiContext cliGuiCtx = new CliGuiContext();
CommandExecutor executor = new CommandExecutor(cliGuiCtx, cmdCtx);
cliGuiCtx.setExecutor(executor);
JTextPane output = new JTextPane();
JPanel outputDisplay = makeOutputDisplay(output);
JTabbedPane tabs = makeTabbedPane(cliGuiCtx, outputDisplay);
DoOperationActionListener opListener = new DoOperationActionListener(cliGuiCtx, output, tabs);
CommandLine cmdLine = new CommandLine(opListener);
cliGuiCtx.setCommandLine(cmdLine);
output.addMouseListener(new SelectPreviousOpMouseAdapter(cliGuiCtx, output, opListener));
JPanel mainPanel = makeMainPanel(tabs, cmdLine);
cliGuiCtx.setMainPanel(mainPanel);
return cliGuiCtx;
}
private static JPanel makeMainPanel(JTabbedPane tabs, CommandLine cmdLine) {
JPanel mainPanel = new JPanel();
mainPanel.setBorder(BorderFactory.createEtchedBorder());
mainPanel.setLayout(new BorderLayout(5,5));
mainPanel.add(cmdLine, BorderLayout.NORTH);
mainPanel.add(tabs, BorderLayout.CENTER);
return mainPanel;
}
public static Image getJBossIcon() {
return jbossIcon;
}
private static synchronized void initJFrame(CliGuiContext cliGuiCtx) {
JFrame frame = new JFrame("CLI GUI");
frame.setIconImage(getJBossIcon());
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosed(WindowEvent e) {
System.exit(0);
}
});
frame.setJMenuBar(makeMenuBar(cliGuiCtx));
frame.setSize(800, 600);
Container contentPane = frame.getContentPane();
contentPane.add(cliGuiCtx.getMainPanel(), BorderLayout.CENTER);
setUpLookAndFeel(cliGuiCtx.getMainWindow());
frame.setVisible(true);
}
public static JMenuBar makeMenuBar(CliGuiContext cliGuiCtx) {
JMenuBar menuBar = new JMenuBar();
menuBar.add(makeMetaCmdMenu(cliGuiCtx));
JMenu lfMenu = makeLookAndFeelMenu(cliGuiCtx);
if (lfMenu != null) menuBar.add(lfMenu);
return menuBar;
}
private static JMenu makeLookAndFeelMenu(CliGuiContext cliGuiCtx) {
final LookAndFeelInfo[] all = UIManager.getInstalledLookAndFeels();
if (all == null) return null;
final JMenu lfMenu = new JMenu("Look & Feel");
lfMenu.setMnemonic(KeyEvent.VK_L);
for (final LookAndFeelInfo lookAndFeelInfo : all) {
JMenuItem item = new JMenuItem(new ChangeLookAndFeelAction(cliGuiCtx, lookAndFeelInfo));
lfMenu.add(item);
}
return lfMenu;
}
private static class ChangeLookAndFeelAction extends AbstractAction {
private static final String errorTitle = "Look & Feel Not Set";
private CliGuiContext cliGuiCtx;
private LookAndFeelInfo lookAndFeelInfo;
ChangeLookAndFeelAction(CliGuiContext cliGuiCtx, LookAndFeelInfo lookAndFeelInfo) {
super(lookAndFeelInfo.getName());
this.cliGuiCtx = cliGuiCtx;
this.lookAndFeelInfo = lookAndFeelInfo;
}
@Override
public void actionPerformed(final ActionEvent e) {
Window mainWindow = cliGuiCtx.getMainWindow();
try {
UIManager.setLookAndFeel(lookAndFeelInfo.getClassName());
SwingUtilities.updateComponentTreeUI(mainWindow);
PREFERENCES.put(LOOK_AND_FEEL_KEY, lookAndFeelInfo.getClassName());
} catch (Exception ex) {
showErrorDialog(mainWindow, errorTitle, ex);
}
}
}
private static JMenu makeMetaCmdMenu(CliGuiContext cliGuiCtx) {
JMenu metaCmdMenu = new JMenu("Meta Commands");
metaCmdMenu.setMnemonic(KeyEvent.VK_M);
JMenuItem deploy = new JMenuItem(new DeployAction(cliGuiCtx));
deploy.setMnemonic(KeyEvent.VK_D);
metaCmdMenu.add(deploy);
JMenuItem unDeploy = new JMenuItem(new UndeployAction(cliGuiCtx));
deploy.setMnemonic(KeyEvent.VK_U);
metaCmdMenu.add(unDeploy);
return metaCmdMenu;
}
private static JTabbedPane makeTabbedPane(CliGuiContext cliGuiCtx, JPanel output) {
JTabbedPane tabs = new JTabbedPane();
tabs.addTab("Command Builder", new JScrollPane(new ManagementModel(cliGuiCtx)));
tabs.addTab("Output", output);
return tabs;
}
private static JPanel makeOutputDisplay(JTextPane output) {
JPanel outputDisplay = new JPanel();
outputDisplay.setSize(400, 5000);
outputDisplay.setLayout(new BorderLayout(5,5));
output.setEditable(false);
outputDisplay.add(new JScrollPane(output), BorderLayout.CENTER);
return outputDisplay;
}
public static void setUpLookAndFeel(Window mainWindow) {
try {
final String laf = PREFERENCES.get(LOOK_AND_FEEL_KEY, UIManager.getSystemLookAndFeelClassName());
UIManager.setLookAndFeel(laf);
SwingUtilities.updateComponentTreeUI(mainWindow);
} catch (Throwable e) {
// Just ignore if the L&F has any errors
}
}
private static void showErrorDialog(Window window, final String title, final Throwable t) {
JOptionPane.showMessageDialog(window, t.getLocalizedMessage(), title, JOptionPane.ERROR_MESSAGE);
}
}