From a58c7774a058f92f7fb38758a44409bb08312922 Mon Sep 17 00:00:00 2001
From: Evgeny Gryaznov <egryaznov@gmail.com>
Date: Sun, 20 Feb 2011 23:05:47 +0100
Subject: [PATCH] swt-base notifier application; update java api

---
 .gitignore                                    |   4 +-
 src/mibewjava/.idea/misc.xml                  |   3 +
 .../.idea/runConfigurations/MibewTray.xml     |   6 +
 .../src/org/mibew/api/MibewAgentOptions.java  |   2 +-
 .../src/org/mibew/api/MibewThread.java        |   2 -
 .../src/org/mibew/api/MibewTracker.java       |   2 +-
 .../src/org/mibew/api/Utils.java              |   2 -
 .../org/mibew/api/handlers/UpdateHandler.java |  61 ++++----
 .../org.mibew.notifier/src/mibew.ini          |   2 +-
 .../src/org/mibew/notifier/MibewTray.java     | 140 ++++++++++++++++++
 .../src/org/mibew/notifier/NotifyApp.java     |  30 ++--
 .../src/org/mibew/notifier/Options.java       |  23 ++-
 .../src/org/mibew/notifier/TrayNotifier.java  | 140 ------------------
 13 files changed, 226 insertions(+), 191 deletions(-)
 create mode 100644 src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/MibewTray.java
 delete mode 100644 src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/TrayNotifier.java

diff --git a/.gitignore b/.gitignore
index 3e0a1373..fcded8e9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 bin
 src/messenger/.idea/workspace.xml
-src/.idea/workspace.xml
+src/mibewjava/.idea/workspace.xml
+src/mibewjava/org.mibew.notifier/resources/
+mibew.ini
diff --git a/src/mibewjava/.idea/misc.xml b/src/mibewjava/.idea/misc.xml
index 045cd2dc..1c091f99 100644
--- a/src/mibewjava/.idea/misc.xml
+++ b/src/mibewjava/.idea/misc.xml
@@ -3,6 +3,9 @@
   <component name="DependencyValidationManager">
     <option name="SKIP_IMPORT_STATEMENTS" value="false" />
   </component>
+  <component name="EntryPointsManager">
+    <entry_points version="2.0" />
+  </component>
   <component name="JavadocGenerationManager">
     <option name="OUTPUT_DIRECTORY" />
     <option name="OPTION_SCOPE" value="protected" />
diff --git a/src/mibewjava/.idea/runConfigurations/MibewTray.xml b/src/mibewjava/.idea/runConfigurations/MibewTray.xml
index ed5068f6..efbaaaf6 100644
--- a/src/mibewjava/.idea/runConfigurations/MibewTray.xml
+++ b/src/mibewjava/.idea/runConfigurations/MibewTray.xml
@@ -11,7 +11,13 @@
     <option name="PASS_PARENT_ENVS" value="true" />
     <module name="org.mibew.notifier" />
     <envs />
+    <RunnerSettings RunnerId="Debug">
+      <option name="DEBUG_PORT" value="50388" />
+      <option name="TRANSPORT" value="0" />
+      <option name="LOCAL" value="true" />
+    </RunnerSettings>
     <RunnerSettings RunnerId="Run" />
+    <ConfigurationWrapper RunnerId="Debug" />
     <ConfigurationWrapper RunnerId="Run" />
     <method />
   </configuration>
diff --git a/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewAgentOptions.java b/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewAgentOptions.java
index 94cc7593..9470af0d 100644
--- a/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewAgentOptions.java
+++ b/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewAgentOptions.java
@@ -43,7 +43,7 @@ public class MibewAgentOptions {
 
 	private static String getProperty(Properties p, String name, String defaultValue) throws IOException {
 		String result = p.getProperty(name);
-		if(result == null || result.trim().length() == 0) {
+		if(result == null) {
 			if(defaultValue != null) {
 				return defaultValue;
 			}
diff --git a/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewThread.java b/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewThread.java
index fd4f9fa9..5f3a8207 100644
--- a/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewThread.java
+++ b/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewThread.java
@@ -1,6 +1,5 @@
 package org.mibew.api;
 
-import java.text.MessageFormat;
 
 /**
  *  @author inspirer
@@ -120,7 +119,6 @@ public class MibewThread implements Comparable<MibewThread> {
 		fWaitingTime = value;		
 	}
 	
-	@Override
 	public int compareTo(MibewThread o) {
 		int res = index(this).compareTo(index(o));
 		if(res != 0) {
diff --git a/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewTracker.java b/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewTracker.java
index 61b6b4ae..8f48957e 100644
--- a/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewTracker.java
+++ b/src/mibewjava/org.mibew.api/src/org/mibew/api/MibewTracker.java
@@ -43,7 +43,7 @@ public class MibewTracker {
 	private void handleResponse(MibewResponse response, UpdateHandler handler) throws IOException {
 		if (handler.getResponse() == UpdateHandler.UPD_ERROR) {
 			throw new IOException("Update error: " + handler.getMessage());
-		} else if (handler.getResponse() == UpdateHandler.UPD_THREADS) {
+		} else if (handler.getResponse() == UpdateHandler.UPD_SUCCESS) {
 			fSince = handler.getRevision();
 			fLastUpdate = handler.getTime();
 			List<MibewThread> threads = handler.getThreads();
diff --git a/src/mibewjava/org.mibew.api/src/org/mibew/api/Utils.java b/src/mibewjava/org.mibew.api/src/org/mibew/api/Utils.java
index bf79cb7f..ba8595d0 100644
--- a/src/mibewjava/org.mibew.api/src/org/mibew/api/Utils.java
+++ b/src/mibewjava/org.mibew.api/src/org/mibew/api/Utils.java
@@ -26,6 +26,4 @@ public class Utils {
         }
 		return sb.toString();
 	}
-	
-	
 }
diff --git a/src/mibewjava/org.mibew.api/src/org/mibew/api/handlers/UpdateHandler.java b/src/mibewjava/org.mibew.api/src/org/mibew/api/handlers/UpdateHandler.java
index b941c4bf..397327a3 100644
--- a/src/mibewjava/org.mibew.api/src/org/mibew/api/handlers/UpdateHandler.java
+++ b/src/mibewjava/org.mibew.api/src/org/mibew/api/handlers/UpdateHandler.java
@@ -15,14 +15,18 @@ import org.xml.sax.helpers.DefaultHandler;
 public class UpdateHandler extends DefaultHandler {
 
 	public static final int UPD_ERROR = 1;
-	public static final int UPD_THREADS = 2;
+	public static final int UPD_SUCCESS = 2;
+	
+	private static final int STATE_READING_THREADS = 1;
 
 	private int fResponse = 0;
 	private String fMessage = "";
 	private long fRevision;
 	private long fTime;
 	private List<MibewThread> fUpdated;
-
+	
+	private int state = 0;
+	
 	private Stack<String> fPath = new Stack<String>();
 	private MibewThread fCurrentThread;
 
@@ -33,27 +37,34 @@ public class UpdateHandler extends DefaultHandler {
 			if (fPath.size() == 0) {
 				if (name.equals("error")) {
 					fResponse = UPD_ERROR;
-				} else if (name.equals("threads")) {
-					fResponse = UPD_THREADS;
-					fTime = Long.parseLong(attributes.getValue("time"));
-					fRevision = Long.parseLong(attributes.getValue("revision"));
+				} else if (name.equals("update")) {
+					fResponse = UPD_SUCCESS;
 				} else {
 					throw new SAXException("unknown root element: " + name);
 				}
-			}
-			if (fResponse == UPD_THREADS && fPath.size() == 1
-					&& name.equals("thread")) {
-				long id = Long.parseLong(attributes.getValue("id"));
-				String stateid = attributes.getValue("stateid");
-				fCurrentThread = new MibewThread(id, stateid);
-				
-				if(!stateid.equals("closed")) {
-					fCurrentThread.setStateText(attributes.getValue("state"));
-					fCurrentThread.setCanOpen(booleanAttribute(attributes.getValue("canopen")));
-					fCurrentThread.setCanView(booleanAttribute(attributes.getValue("canview")));
-					fCurrentThread.setCanBan(booleanAttribute(attributes.getValue("canban")));
+			} else if(fResponse == UPD_SUCCESS) { 
+				if(fPath.size() == 1) {
+					if (name.equals("threads")) {
+						fTime = Long.parseLong(attributes.getValue("time"));
+						fRevision = Long.parseLong(attributes.getValue("revision"));
+						fUpdated = new ArrayList<MibewThread>();
+						state = STATE_READING_THREADS;
+					}
+					/* ignore others for compatibility reasons */
+				}
+				if (fPath.size() == 2 && state == STATE_READING_THREADS && name.equals("thread")) {
+					long id = Long.parseLong(attributes.getValue("id"));
+					String stateid = attributes.getValue("stateid");
+					fCurrentThread = new MibewThread(id, stateid);
+					
+					if(!stateid.equals("closed")) {
+						fCurrentThread.setStateText(attributes.getValue("state"));
+						fCurrentThread.setCanOpen(booleanAttribute(attributes.getValue("canopen")));
+						fCurrentThread.setCanView(booleanAttribute(attributes.getValue("canview")));
+						fCurrentThread.setCanBan(booleanAttribute(attributes.getValue("canban")));
+					}
+	
 				}
-
 			}
 		} catch (NumberFormatException ex) {
 			throw new SAXException(ex.getMessage());
@@ -80,13 +91,11 @@ public class UpdateHandler extends DefaultHandler {
 	public void endElement(String uri, String localName, String name)
 			throws SAXException {
 		fPath.pop();
-		if (fResponse == UPD_THREADS && fPath.size() == 1
-				&& name.equals("thread")) {
-			if(fUpdated == null) {
-				fUpdated = new ArrayList<MibewThread>();
-			}
+		if (fResponse == UPD_SUCCESS && fPath.size() == 2 && state == STATE_READING_THREADS && name.equals("thread")) {
 			fUpdated.add(fCurrentThread);
 			fCurrentThread = null;
+		} else if(fPath.size() == 1 && state == STATE_READING_THREADS) {
+			state = 0;
 		}
 	}
 
@@ -99,8 +108,8 @@ public class UpdateHandler extends DefaultHandler {
 				throw new SAXException("unexpected characters");
 			}
 			fMessage += new String(ch, start, length);
-		} else if (fResponse == UPD_THREADS) {
-			if(fCurrentThread == null || fPath.size() != 3) {
+		} else if (fResponse == UPD_SUCCESS && fCurrentThread != null) {
+			if(fCurrentThread == null || fPath.size() != 4) {
 				throw new SAXException("unknown characters");
 			}
 			
diff --git a/src/mibewjava/org.mibew.notifier/src/mibew.ini b/src/mibewjava/org.mibew.notifier/src/mibew.ini
index 2bd8740b..3564fbaa 100644
--- a/src/mibewjava/org.mibew.notifier/src/mibew.ini
+++ b/src/mibewjava/org.mibew.notifier/src/mibew.ini
@@ -2,4 +2,4 @@
 
 mibew.host=http://localhost:8080/webim/
 mibew.login=admin
-mibew.password=1
+mibew.password=
diff --git a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/MibewTray.java b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/MibewTray.java
new file mode 100644
index 00000000..bd408425
--- /dev/null
+++ b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/MibewTray.java
@@ -0,0 +1,140 @@
+package org.mibew.notifier;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.*;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MenuItem;
+import org.mibew.api.MibewAgent;
+import org.mibew.api.MibewAgentListener;
+import org.mibew.api.MibewThread;
+
+import java.awt.*;
+import java.io.IOException;
+
+public class MibewTray extends MibewAgentListener {
+
+    private volatile boolean isStopped = false;
+
+	private Image fImageOn;
+    private Image fImageOff;
+    private TrayItem fItem;
+    private Menu fMenu;
+    private MibewAgent fAgent;
+
+    void initTray(Display display, Shell shell, MibewAgent agent) {
+        fAgent = agent;
+        fImageOn = new Image(display, getClass().getClassLoader().getResourceAsStream("org/mibew/notifier/tray_on.png"));
+        fImageOff = new Image(display, getClass().getClassLoader().getResourceAsStream("org/mibew/notifier/tray_off.png"));
+
+		final Tray tray = display.getSystemTray();
+		if (tray == null) {
+			System.out.println("The system tray is not available");
+		} else {
+            fItem = new TrayItem(tray, SWT.NONE);
+			fItem.setToolTipText("SWT TrayItem");
+			fItem.addListener(SWT.Show, new Listener() {
+                public void handleEvent(Event event) {
+                    System.out.println("show");
+                }
+            });
+			fItem.addListener(SWT.Hide, new Listener() {
+                public void handleEvent(Event event) {
+                    System.out.println("hide");
+                }
+            });
+            fMenu = new Menu(shell, SWT.POP_UP);
+			for (int i = 0; i < 8; i++) {
+				MenuItem mi = new MenuItem(fMenu, SWT.PUSH);
+				mi.setText("Item" + i);
+				mi.addListener(SWT.Selection, new Listener() {
+					public void handleEvent(Event event) {
+						System.out.println("selection " + event.widget);
+					}
+				});
+			}
+            Listener listener = new Listener() {
+                public void handleEvent(Event event) {
+                    fMenu.setVisible(true);
+                }
+            };
+            fItem.addListener(SWT.MenuDetect, listener);
+            fItem.addListener(SWT.Selection, listener);
+			fItem.setImage(fImageOff);
+		}
+		shell.setBounds(50, 50, 300, 200);
+		//shell.open();
+	}
+	
+	@Override
+	protected synchronized void onlineStateChanged(final boolean isOnline) {
+        if(isStopped)
+            return;
+
+        Display.getDefault().asyncExec(new Runnable() {
+            public void run() {
+                if(isStopped)
+                    return;
+
+                fItem.setImage(isOnline ? fImageOn : fImageOff);
+            }
+        });
+	}
+	
+	@Override
+	protected synchronized void updated(final MibewThread[] all, final MibewThread[] created) {
+        if(isStopped)
+            return;
+
+        Display.getDefault().asyncExec(new Runnable() {
+            public void run() {
+                if(isStopped)
+                    return;
+
+                for (MenuItem menuItem : fMenu.getItems()) {
+                    menuItem.dispose();
+                }
+                for(MibewThread m : all) {
+                    MenuItem mi = new MenuItem(fMenu, SWT.PUSH);
+                    mi.setText(m.getClientName());
+                    mi.addListener(SWT.Selection, new LinkActionListener(null, fAgent.getOptions().getUrl() + "operator/agent.php?thread=" + m.getId()));
+                }
+
+                if(created.length == 1) {
+                    fItem.setToolTipText(created[0].getClientName() + "\n" + created[0].getFirstMessage());
+                } else if(created.length > 1) {
+                    fItem.setToolTipText("New " + created.length + " visitors");
+                }
+
+            }
+        });
+    }
+	
+	synchronized void dispose() {
+        isStopped = true;
+        fItem.dispose();
+		fImageOn.dispose();
+        fImageOff.dispose();
+	}
+
+    private static class LinkActionListener implements Listener {
+        private final Shell shell;
+        private final String link;
+
+		public LinkActionListener(Shell shell, String link) {
+            this.shell = shell;
+            this.link = link;
+		}
+
+		public void handleEvent(Event event) {
+			try {
+				BrowserUtil.openURL(link);
+			} catch (IOException e1) {
+                MessageBox messageBox = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
+                messageBox.setText("Browser error");	//$NON-NLS-1$
+                messageBox.setMessage(e1.getMessage());
+                messageBox.open();
+			}
+		}
+	}}
diff --git a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/NotifyApp.java b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/NotifyApp.java
index eabeaebf..ece7777d 100644
--- a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/NotifyApp.java
+++ b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/NotifyApp.java
@@ -1,22 +1,34 @@
 package org.mibew.notifier;
 
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
 import org.mibew.api.MibewAgent;
 import org.mibew.notifier.Options.JOptions;
 
 public class NotifyApp {
 
 	public static void main(String[] args) {
-		Options options = new JOptions(args);
-		if(!options.load()) {
+        Display display = new Display();
+        Shell shell = new Shell(display);
+
+        Options options = new JOptions(shell, args);
+		if (!options.load()) {
 			return;
 		}
-		
-		TrayNotifier tn = new TrayNotifier();
-		tn.init();
-		
-		MibewAgent agent = new MibewAgent(options.getAgentOptions(), tn);
+
+		MibewTray tray = new MibewTray();
+		MibewAgent agent = new MibewAgent(options.getAgentOptions(), tray);
 		agent.launch();
-		
-		tn.setAgent(agent);
+
+		tray.initTray(display, shell, agent);
+	
+		while (!shell.isDisposed()) {
+			if (!display.readAndDispatch())
+				display.sleep();
+		}
+        tray.dispose();
+        agent.stop();
+		display.dispose();
+        System.exit(0);
 	}
 }
diff --git a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/Options.java b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/Options.java
index 30e77d4c..a190c98d 100644
--- a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/Options.java
+++ b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/Options.java
@@ -1,13 +1,14 @@
 package org.mibew.notifier;
 
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.MessageBox;
+import org.eclipse.swt.widgets.Shell;
+import org.mibew.api.MibewAgentOptions;
+
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 
-import javax.swing.JOptionPane;
-
-import org.mibew.api.MibewAgentOptions;
-
 public class Options {
 
 	private MibewAgentOptions agentOptions;
@@ -43,13 +44,19 @@ public class Options {
 
 	public static class JOptions extends Options {
 
-		public JOptions(String[] args) {
+        private final Shell fShell;
+
+        public JOptions(Shell shell, String[] args) {
 			super(args);
-		}
+            fShell = shell;
+        }
 
 		@Override
-		protected void handleError(String message) {
-			JOptionPane.showMessageDialog(null, message);
+		protected void handleError(final String message) {
+            MessageBox messageBox = new MessageBox(fShell, SWT.OK | SWT.ICON_ERROR);
+            messageBox.setText("Options error");	//$NON-NLS-1$
+            messageBox.setMessage(message);
+            messageBox.open();
 		}
 	}
 }
diff --git a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/TrayNotifier.java b/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/TrayNotifier.java
deleted file mode 100644
index baafa311..00000000
--- a/src/mibewjava/org.mibew.notifier/src/org/mibew/notifier/TrayNotifier.java
+++ /dev/null
@@ -1,140 +0,0 @@
-package org.mibew.notifier;
-
-import java.awt.AWTException;
-import java.awt.EventQueue;
-import java.awt.Image;
-import java.awt.MenuItem;
-import java.awt.MenuShortcut;
-import java.awt.PopupMenu;
-import java.awt.SystemTray;
-import java.awt.Toolkit;
-import java.awt.TrayIcon;
-import java.awt.TrayIcon.MessageType;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.util.Arrays;
-
-import javax.swing.JOptionPane;
-
-import org.mibew.api.MibewAgent;
-import org.mibew.api.MibewAgentListener;
-import org.mibew.api.MibewThread;
-
-public class TrayNotifier extends MibewAgentListener {
-
-	private TrayIcon trayIcon;
-	private MibewAgent agent;
-	
-	private Image online;
-	private Image offline;
-	private ActionListener fExit;
-
-	public TrayNotifier() {
-	}
-
-	public void init() {
-		if (SystemTray.isSupported()) {
-
-			SystemTray tray = SystemTray.getSystemTray();
-			online = Toolkit.getDefaultToolkit().getImage(this.getClass().getResource("tray_on.png"));
-			offline = Toolkit.getDefaultToolkit().getImage(this.getClass().getResource("tray_off.png"));
-			fExit = new ActionListener() {
-				public void actionPerformed(ActionEvent e) {
-					if(agent != null) {
-						agent.stop();
-					}
-					System.exit(0);
-				}
-			};
-			
-			PopupMenu pm = new PopupMenu();
-			MenuItem exitItem = new MenuItem("Exit", new MenuShortcut(KeyEvent.VK_X));
-			exitItem.addActionListener(fExit);
-			pm.add(exitItem);
-			trayIcon = new TrayIcon(offline, "Mibew Notifier", pm);
-			trayIcon.setImageAutoSize(true);
-
-			try {
-				tray.add(trayIcon);
-			} catch (AWTException e) {
-				System.err.println("TrayIcon could not be added.");
-				System.exit(1);
-			}
-		} else {
-			System.err.println("TrayIcon could not be added.");
-			System.exit(1);
-		}
-	}
-
-	@Override
-	protected void onlineStateChanged(boolean isOnline) {
-		trayIcon.setImage(isOnline ? online : offline);
-	}
-
-	@Override
-	protected void updated(MibewThread[] all, final MibewThread[] created) {
-		Arrays.sort(all);
-		
-		final PopupMenu pm = new PopupMenu();
-		boolean beforeChat = false;
-		for(MibewThread mt : all) {
-			boolean isChat = "chat".equals(mt.getState());
-			if(beforeChat && isChat) {
-				pm.addSeparator();
-			}
-			MenuItem mi = new MenuItem(mt.toString());
-			mi.addActionListener(new LinkActionListener(agent.getOptions().getUrl() + "operator/agent.php?thread=" + mt.getId()));
-			pm.add(mi);
-			beforeChat = !isChat;
-		}
-		if(all.length > 0) {
-			pm.addSeparator();
-		}
-		MenuItem exitItem = new MenuItem("Exit", new MenuShortcut(KeyEvent.VK_X));
-		exitItem.addActionListener(fExit);
-		pm.add(exitItem);
-		
-		try {
-			EventQueue.invokeAndWait(new Runnable() {
-				@Override
-				public void run() {
-					trayIcon.setPopupMenu(pm);
-					
-					if(created.length == 1) {
-						trayIcon.displayMessage("New visitor", created[0].getClientName() + "\n" + created[0].getFirstMessage(), MessageType.INFO);
-					} else if(created.length > 1) {
-						trayIcon.displayMessage("New visitors", "New " + created.length + " visitors", MessageType.INFO);
-					}
-				}
-			});
-		} catch (InterruptedException e) {
-			/* skip cycle */
-		} catch (InvocationTargetException e) {
-			/* hmm */
-		} 
-	}
-	
-	public void setAgent(MibewAgent agent) {
-		this.agent = agent;
-	}
-
-	private static class LinkActionListener implements ActionListener {
-		String link;
-
-		public LinkActionListener(String link) {
-			this.link = link;
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			try {
-				BrowserUtil.openURL(link);
-			} catch (IOException e1) {
-				JOptionPane.showMessageDialog(null, e1.getMessage());
-			}
-		}
-	}
-}