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Smack/source/org/jivesoftware/smackx/debugger/EnhancedDebuggerWindow.java
2004-01-04 23:31:54 +00:00

300 lines
11 KiB
Java

/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx.debugger;
import java.awt.*;
import java.awt.event.*;
import java.net.*;
import java.util.*;
import javax.swing.*;
import org.jivesoftware.smack.SmackConfiguration;
import org.jivesoftware.smack.provider.ProviderManager;
/**
* The EnhancedDebuggerWindow is the main debug window that will show all the EnhancedDebuggers.
* For each connection to debug there will be an EnhancedDebugger that will be shown in the
* EnhancedDebuggerWindow.<p>
*
* This class also provides information about Smack like for example the Smack version and the
* installed providers.
*
* @author Gaston Dombiak
*/
class EnhancedDebuggerWindow {
private static EnhancedDebuggerWindow instance;
private static ImageIcon connectionCreatedIcon;
private static ImageIcon connectionActiveIcon;
private static ImageIcon connectionClosedIcon;
private static ImageIcon connectionClosedOnErrorIcon;
{
URL url;
url =
Thread.currentThread().getContextClassLoader().getResource(
"images/trafficlight_off.png");
if (url != null) {
connectionCreatedIcon = new ImageIcon(url);
}
url =
Thread.currentThread().getContextClassLoader().getResource(
"images/trafficlight_green.png");
if (url != null) {
connectionActiveIcon = new ImageIcon(url);
}
url =
Thread.currentThread().getContextClassLoader().getResource(
"images/trafficlight_red.png");
if (url != null) {
connectionClosedIcon = new ImageIcon(url);
}
url = Thread.currentThread().getContextClassLoader().getResource("images/warning.png");
if (url != null) {
connectionClosedOnErrorIcon = new ImageIcon(url);
}
}
private JFrame frame = null;
private JTabbedPane tabbedPane = null;
private EnhancedDebuggerWindow() {
}
/**
* Returns the unique EnhancedDebuggerWindow instance available in the system.
*
* @return the unique EnhancedDebuggerWindow instance
*/
private static EnhancedDebuggerWindow getInstance() {
if (instance == null) {
instance = new EnhancedDebuggerWindow();
}
return instance;
}
/**
* Adds the new specified debugger to the list of debuggers to show in the main window.
*
* @param debugger the new debugger to show in the debug window
*/
synchronized static void addDebugger(EnhancedDebugger debugger) {
getInstance().showNewDebugger(debugger);
}
/**
* Shows the new debugger in the debug window.
*
* @param debugger the new debugger to show
*/
private void showNewDebugger(EnhancedDebugger debugger) {
if (frame == null) {
createDebug();
}
debugger.tabbedPane.setName("Connection_" + tabbedPane.getComponentCount());
tabbedPane.add(debugger.tabbedPane, tabbedPane.getComponentCount() - 1);
tabbedPane.setIconAt(tabbedPane.indexOfComponent(debugger.tabbedPane), connectionCreatedIcon);
frame.setTitle(
"Smack Debug Window -- Total connections: " + (tabbedPane.getComponentCount() - 1));
}
/**
* Notification that a user has logged in to the server. A new title will be set
* to the tab of the given debugger.
*
* @param debugger the debugger whose connection logged in to the server
* @param user the user@host/resource that has just logged in
*/
synchronized static void userHasLogged(EnhancedDebugger debugger, String user) {
int index = getInstance().tabbedPane.indexOfComponent(debugger.tabbedPane);
getInstance().tabbedPane.setTitleAt(
index,
user);
getInstance().tabbedPane.setIconAt(
index,
connectionActiveIcon);
}
/**
* Notification that the connection was properly closed.
*
* @param debugger the debugger whose connection was properly closed.
*/
synchronized static void connectionClosed(EnhancedDebugger debugger) {
getInstance().tabbedPane.setIconAt(
getInstance().tabbedPane.indexOfComponent(debugger.tabbedPane),
connectionClosedIcon);
}
/**
* Notification that the connection was closed due to an exception.
*
* @param debugger the debugger whose connection was closed due to an exception.
* @param e the exception.
*/
synchronized static void connectionClosedOnError(EnhancedDebugger debugger, Exception e) {
int index = getInstance().tabbedPane.indexOfComponent(debugger.tabbedPane);
getInstance().tabbedPane.setToolTipTextAt(
index,
"Connection closed due to the exception: " + e.getMessage());
getInstance().tabbedPane.setIconAt(
index,
connectionClosedOnErrorIcon);
}
/**
* Creates the main debug window that provides information about Smack and also shows
* a tab panel for each connection that is being debugged.
*/
private void createDebug() {
frame = new JFrame("Smack Debug Window");
// We'll arrange the UI into tabs. The last tab contains Smack's information.
// All the connection debugger tabs will be shown before the Smack info tab.
tabbedPane = new JTabbedPane();
// Create the Smack info panel
JPanel informationPanel = new JPanel();
informationPanel.setLayout(new BoxLayout(informationPanel, BoxLayout.Y_AXIS));
// Add the Smack version label
JPanel versionPanel = new JPanel();
versionPanel.setLayout(new BoxLayout(versionPanel, BoxLayout.X_AXIS));
versionPanel.setMaximumSize(new Dimension(2000, 31));
versionPanel.add(new JLabel(" Smack version: "));
JFormattedTextField field = new JFormattedTextField(SmackConfiguration.getVersionNumber());
field.setEditable(false);
field.setBorder(null);
versionPanel.add(field);
informationPanel.add(versionPanel);
//informationPanel.add(Box.createVerticalGlue());
// Add the list of installed IQ Providers
Vector providers = new Vector();
for (Iterator it = ProviderManager.getIQProviders(); it.hasNext();) {
Object provider = it.next();
providers.add(
(provider.getClass() == Class.class ? provider : provider.getClass().getName()));
}
JList list = new JList(providers);
list.setBorder(BorderFactory.createTitledBorder("Installed IQ Providers"));
informationPanel.add(new JScrollPane(list));
// Add the list of installed Extension Providers
providers = new Vector();
for (Iterator it = ProviderManager.getExtensionProviders(); it.hasNext();) {
Object provider = it.next();
providers.add(
(provider.getClass() == Class.class ? provider : provider.getClass().getName()));
}
list = new JList(providers);
list.setBorder(BorderFactory.createTitledBorder("Installed Extension Providers"));
informationPanel.add(new JScrollPane(list));
tabbedPane.add("Smack Info", informationPanel);
// Add pop-up menu.
JPopupMenu menu = new JPopupMenu();
JMenuItem menuItem = new JMenuItem("Close");
menuItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Remove the selected tab pane if it's not the Smack info pane
if (tabbedPane.getSelectedIndex() < tabbedPane.getComponentCount() - 1) {
tabbedPane.remove(tabbedPane.getSelectedComponent());
frame.setTitle(
"Smack Debug Window -- Total connections: "
+ (tabbedPane.getComponentCount() - 1));
}
}
});
menu.add(menuItem);
// Add listener to the text area so the popup menu can come up.
tabbedPane.addMouseListener(new PopupListener(menu));
frame.getContentPane().add(tabbedPane);
frame.setSize(650, 400);
frame.setVisible(true);
}
/**
* Listens for debug window popup dialog events.
*/
private class PopupListener extends MouseAdapter {
JPopupMenu popup;
PopupListener(JPopupMenu popupMenu) {
popup = popupMenu;
}
public void mousePressed(MouseEvent e) {
maybeShowPopup(e);
}
public void mouseReleased(MouseEvent e) {
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e) {
if (e.isPopupTrigger()) {
popup.show(e.getComponent(), e.getX(), e.getY());
}
}
}
}