Late loading of races in leaderboard panel are now displayed automatically

in leaderboard.

java/com.sap.sailing.gwt.ui.test/META-INF/MANIFEST.MF

@@ -11,6 +11,7 @@ Require-Bundle: com.sap.sailing.gwt.ui,
  org.json.simple,
  com.sap.sailing.server,
  com.google.gwt.osgi,
- org.eclipse.osgi,
  org.junit4
 Bundle-ClassPath: .
+Import-Package: org.osgi.framework,
+ org.osgi.util.tracker;version="1.5.0"

java/com.sap.sailing.gwt.ui.test/bin/com/sap/sailing/gwt/ui/test/TestConsole.gwt.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 2.4.0//EN" "http://google-web-toolkit.googlecode.com/svn/tags/2.4.0/distro-source/core/src/gwt-module.dtd">
-<module>
-	<inherits name="com.google.gwt.user.User" />
-	<inherits name="com.sap.sailing.gwt.ui.AdminConsole" />
-	<source path="client"/>
-	
-	<servlet path='/testsailing' class='com.sap.sailing.gwt.ui.test.MyTestSailingServiceImpl'/>
-</module>

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/LeaderboardPanel.java

@@ -99,8 +99,6 @@ public class LeaderboardPanel extends FormPanel implements TimeListener, PlaySta
     protected final String TOTAL_COLUMN_STYLE;
 
     private final Timer timer;
-    
-    boolean firstTimeLeaderboardLoaded;
 
     /**
      * The delay with which the timer shall work. Before the timer is resumed, the delay is set to this value.
@@ -711,7 +709,6 @@ public class LeaderboardPanel extends FormPanel implements TimeListener, PlaySta
         this.selectedLegDetails.add(DetailColumnType.RANK_GAIN);
         this.selectedRaceDetails = new ArrayList<DetailColumnType>();
         this.selectedRaceColumns = new ArrayList<String>();
-        this.firstTimeLeaderboardLoaded = true;
         delayInMilliseconds = 0l;
         timer = new Timer(/* delayBetweenAutoAdvancesInMilliseconds */ 3000l);
         timer.setDelay(getDelayInMilliseconds()); // set time/delay before
@@ -913,6 +910,7 @@ public class LeaderboardPanel extends FormPanel implements TimeListener, PlaySta
      * Also updates the min/max values on the columns
      */
     protected void updateLeaderboard(LeaderboardDAO leaderboard) {
+        selectedRaceColumns.addAll(getRacesAddedNew(this.leaderboard, leaderboard));
         setLeaderboard(leaderboard);
         adjustColumnLayout(leaderboard);
         getData().getList().clear();
@@ -969,18 +967,20 @@ public class LeaderboardPanel extends FormPanel implements TimeListener, PlaySta
         // first remove race columns no longer needed:
         removeUnusedRaceColumns(leaderboard);
         if (leaderboard != null) {
-            if(firstTimeLeaderboardLoaded){
-                for (String string : leaderboard.getRaceList()) {
-                    selectedRaceColumns.add(string);
-                }
-                if(selectedRaceColumns.size()!=0){
-                    firstTimeLeaderboardLoaded = false;
-                }
-            }
             createMissingAndAdjustExistingRaceColumns(leaderboard);
             ensureTotalsColumn();
         }
     }
+    
+    private List<String> getRacesAddedNew(LeaderboardDAO oldLeaderboard, LeaderboardDAO newLeaderboard){
+        List<String> result = new ArrayList<String>();
+        for (String s : newLeaderboard.getRaceList()) {
+            if(!oldLeaderboard.getRaceList().contains(s)){
+                result.add(s);
+            }
+        }
+        return result;
+    }
 
     private boolean leaderboardTableContainsRace(String raceName) {
         for (int leaderboardposition = 0; leaderboardposition < getLeaderboardTable().getColumnCount(); leaderboardposition++) {