More work on GMail nofitications.

src/net/java/sip/communicator/impl/protocol/jabber/OperationSetBasicInstantMessagingJabberImpl.java

@@ -52,6 +52,19 @@ public class OperationSetBasicInstantMessagingJabberImpl
 
     private boolean keepAliveEnabled = false;
 
+    /**
+     * The maximum number of unread threads that we'd be notifying the user of.
+     */
+    private static final String PNAME_MAX_GMAIL_THREADS_PER_NOTIFICATION
+        = "net.java.sip.communicator.impl.protocol.jabber."
+            +"MAX_GMAIL_THREADS_PER_NOTIFICATION";
+
+    /**
+     * Determines whether or not we are to deliver GMail notifications to the
+     * user.
+     */
+    private boolean enableGmailNotifications = false;
+
     /**
      * The task sending packets
      */
@@ -321,7 +334,8 @@ public void registrationStateChanged(RegistrationStateChangeEvent evt)
 
                 //subscribe for Google (GMail or Google Apps) notifications
                 //for new mail messages.
-                subscribeForGmailNotifications();
+                if (enableGmailNotifications)
+                    subscribeForGmailNotifications();
 
 
                 // run keep alive thread
@@ -718,12 +732,41 @@ private String createMailboxDescription(MailboxIQ mailboxIQ)
 
         Iterator<MailThreadInfo> threads = mailboxIQ.threads();
 
-        while(threads.hasNext())
+        String maxThreadsStr = (String)JabberActivator.getConfigurationService()
+            .getProperty(PNAME_MAX_GMAIL_THREADS_PER_NOTIFICATION);
+
+        int maxThreads = 5;
+
+        try
+        {
+            if(maxThreadsStr != null)
+                maxThreads = Integer.parseInt(maxThreadsStr);
+        }
+        catch (NumberFormatException e)
+        {
+            logger.debug("Failed to parse max threads count: "+maxThreads
+                            +". Going for default.");
+        }
+
+        //print a maximum of MAX_THREADS
+        for (int i = 0; i < maxThreads && threads.hasNext(); i++)
         {
             message.append(threads.next().createHtmlDescription());
         }
         message.append("</table><br/><br/>");
 
+        int threadCount = mailboxIQ.getThreadCount();
+        if(threadCount > maxThreads)
+        {
+            message.append(threadCount - maxThreads
+                   + " more unread messages in your "
+                   + " <a href='" + mailboxIQ.getUrl() +"'>inbox</a>.<br/>");
+        }
+
+
+
+        //
+
         return message.toString();
     }
     /**

src/net/java/sip/communicator/impl/protocol/jabber/extensions/mailnotification/MailThreadInfo.java

@@ -156,7 +156,9 @@ public class Sender
         public String getFirstName()
         {
             if(name == null || name.trim().length() == 0)
+            {
                 return null;
+            }
 
             String[] names = name.split("\\s");
 
@@ -601,7 +603,21 @@ private String createParticipantNames()
             String name = firstNamesOnly? sender.getFirstName() : sender.name;
 
             if (name == null)
-                name = sender.address;
+            {
+                //if there's no name then use the user part of the address
+                if (sender.address != null)
+                {
+                    int atIndex = sender.address.indexOf("@");
+
+                    if(atIndex != -1)
+                        return sender.address.substring(0, atIndex);
+                    else
+                        name = sender.address;
+                }
+                else
+                    name = "unknown";
+            }
+
 
             if (!sender.unread && maximumReadAllowed == 0)
                 continue;