Merge remote-tracking branch 'server/master'

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/adminconsole/AddWindFixDialog.java

@@ -40,18 +40,18 @@ public class AddWindFixDialog extends DataEntryDialog<WindDTO> {
             if(windDTO.trueWindSpeedInKnots == null) {
                 errorMessage = stringMessages.pleaseEnterAValue();
             } else if(windDTO.trueWindSpeedInKnots != null && (windDTO.trueWindSpeedInKnots < 0.0 || windDTO.trueWindSpeedInKnots > 100.0)) { 
-                errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.speedInKnots(), "0", "100");
+                errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.speedInKnots(), 0, 100);
             } else if(windDTO.trueWindFromDeg == null){
                 errorMessage = stringMessages.pleaseEnterAValue();
             } else if(windDTO.trueWindFromDeg != null && (windDTO.trueWindFromDeg < 0.0 || windDTO.trueWindFromDeg > 360.0)){
-                errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.fromDeg(), "0", "360");
+                errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.fromDeg(), 0, 360);
             } else if(windDTO.measureTimepoint == null) {
                 errorMessage = stringMessages.pleaseEnterAValue();
             } else if(windDTO.position != null) {
                 if(windDTO.position.getLatDeg() < -90.0 || windDTO.position.getLatDeg() > 90.0){
-                    errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.latitude(), "-90", "90");
+                    errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.latitude(), -90, 90);
                 } else if(windDTO.position.getLngDeg() < -180.0 || windDTO.position.getLngDeg() > 180.0){
-                    errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.longitude(), "-180", "180");
+                    errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.longitude(), -180, 180);
                 }
             } 
             

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

@@ -436,7 +436,8 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages, c
     String overallDetailsToShow();
     String hhmmssUnit();
     String actionAddWindData();
-    String valueMustBeBetweenMinMax(String name, String minValue, String maxValue);
+    String valueMustBeBetweenMinMax(String name, int minValue, int maxValue);
+    String valueMustBeGreaterThan(String name, String minValue);
     String optional();
     String pleaseEnterAValue();
     String latitude();
@@ -1444,4 +1445,6 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages, c
     String requiresValidRegatta();
     String couldNotObtainRace(String regattaLikeName, String raceColumnName, String fleetName, String technicalErrorMessage);
     String errorTryingToCreateEmbeddedMap(String message);
+    String transparentBufferLineOnHover();
+    String bufferLineStrokeWeight();
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages.properties

@@ -456,6 +456,7 @@ totalAverageSpeedOverGroundTooltip=Average speed over ground across the regatta.
 hhmmssUnit=hh:mm:ss
 actionAddWindData=Add wind data
 valueMustBeBetweenMinMax=The value of ''{0}'' must be between {1} and {2}.
+valueMustBeGreaterThan=The value of ''{0}'' must be greater than {1}.
 optional=optional
 pleaseEnterAValue=Please enter a value.
 latitude=Latitude
@@ -1410,4 +1411,6 @@ selectALeaderboardGroup=Select a leaderboard group...
 pleaseSelect=Please select
 requiresValidRegatta=This page requires a valid regatta, race column and fleet name to identify the race to show.
 couldNotObtainRace=Could not obtain a race with name {1} for fleet {2} for a regatta with name {0}: {3}
-errorTryingToCreateEmbeddedMap=Error trying to create the embedded map: {0}
+errorTryingToCreateEmbeddedMap=Error trying to create the embedded map: {0}
+transparentBufferLineOnHover=Transparent buffer lines on hover of helplines
+bufferLineStrokeWeight=Buffer line stroke weight

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages_de.properties

@@ -456,7 +456,8 @@ totalAverageSpeedOverGround=\u2205 FüG
 totalAverageSpeedOverGroundTooltip=Durchschnittliche Fahrt über Grund über die gesamte Regatta.
 hhmmssUnit=hh:mm:ss
 actionAddWindData=Winddaten hinzufügen
-valueMustBeBetweenMinMax=Der Wert von ''{0}'' muß zwischen {1} und {2} sein.
+valueMustBeBetweenMinMax=Der Wert von ''{0}'' muss zwischen {1} und {2} sein.
+valueMustBeGreaterThan=Der Wert von ''{0}'' muss größer als {1} sein.
 optional=optional
 pleaseEnterAValue=Bitte geben Sie einen Wert ein.
 latitude=Breite
@@ -1401,4 +1402,6 @@ selectALeaderboardGroup=Bitte eine Ranglisten-Gruppe auswählen...
 pleaseSelect=Bitte auswählen
 requiresValidRegatta=Diese Seite benötigt eine gültige Regatta, Rennspalte und einen gültigen Gruppennamen um die anzuzeigende Wettfahrt zu identifizieren.
 couldNotObtainRace=Wettfahrt namens {1} für Gruppe {2} in einer Regatta names {0} konnte nicht gefunden werden: {3}
-errorTryingToCreateEmbeddedMap=Fehler beim Erstellen der eingebetteten Karte: {0}
+errorTryingToCreateEmbeddedMap=Fehler beim Erstellen der eingebetteten Karte: {0}
+transparentBufferLineOnHover=Transparente Pufferlinien bei Maus über Hilfslinien
+bufferLineStrokeWeight=Linienbreite der Pufferlinien

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages_ru.properties

@@ -440,6 +440,7 @@ totalAverageSpeedOverGroundTooltip=Средняя скорость относи
 hhmmssUnit=чч:мм:сс
 actionAddWindData=Добавить данные о ветре
 valueMustBeBetweenMinMax=Значение ''{0}''должно быть в пределах от {1} до {2}.
+valueMustBeGreaterThan=The value of ''{0}'' must be greater than {1}.
 optional=Дополнительно
 pleaseEnterAValue=Введите, пожалуйста, значение.
 latitude=Широта
@@ -1340,4 +1341,6 @@ selectALeaderboardGroup=Select a leaderboard group...
 pleaseSelect=Please select
 requiresValidRegatta=This page requires a valid regatta, race column and fleet name to identify the race to show.
 couldNotObtainRace=Could not obtain a race with name {1} for fleet {2} for a regatta with name {0}: {3}
-errorTryingToCreateEmbeddedMap=Error trying to create the embedded map: {0}
+errorTryingToCreateEmbeddedMap=Error trying to create the embedded map: {0}
+transparentBufferLineOnHover=Transparent buffer lines on hover of helplines
+bufferLineStrokeWeight=Buffer line stroke weight

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages_zh.properties

@@ -538,6 +538,7 @@ connectors=Connectors
 dampeningInterval=Dampening Interval
 trackBasedEstimationWindSourceTypeTooltip=Calculated data from the competitor tracks
 valueMustBeBetweenMinMax=The value of ''{0}'' must be between {1} and {2}.
+valueMustBeGreaterThan=The value of ''{0}'' must be greater than {1}.
 orMultipleEmails=or multiple E-Mails separated by comma
 searchEvents=Search for events
 explainNoConnectionsFromReplicas=No connections from a replica found. You can connect replicas by using their AdminConsole.
@@ -1355,4 +1356,6 @@ selectALeaderboardGroup=Select a leaderboard group...
 pleaseSelect=Please select
 requiresValidRegatta=This page requires a valid regatta, race column and fleet name to identify the race to show.
 couldNotObtainRace=Could not obtain a race with name {1} for fleet {2} for a regatta with name {0}: {3}
-errorTryingToCreateEmbeddedMap=Error trying to create the embedded map: {0}
+errorTryingToCreateEmbeddedMap=Error trying to create the embedded map: {0}
+transparentBufferLineOnHover=Transparent buffer lines on hover of helplines
+bufferLineStrokeWeight=Buffer line stroke weight

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/racemap/Hoverline.java

@@ -0,0 +1,57 @@
+package com.sap.sailing.gwt.ui.client.shared.racemap;
+
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.maps.client.events.click.ClickMapHandler;
+import com.google.gwt.maps.client.events.mouseout.MouseOutMapEvent;
+import com.google.gwt.maps.client.events.mouseout.MouseOutMapHandler;
+import com.google.gwt.maps.client.events.mouseover.MouseOverMapEvent;
+import com.google.gwt.maps.client.events.mouseover.MouseOverMapHandler;
+import com.google.gwt.maps.client.overlays.Polyline;
+import com.google.gwt.maps.client.overlays.PolylineOptions;
+
+public class Hoverline {
+    private static final double TRANSPARENT = 0;
+    private static final double VISIBLE = 0.2d;
+    
+    private final Polyline hoverline;
+    private final PolylineOptions options;
+    
+    public Hoverline(final Polyline polyline, PolylineOptions polylineOptions, final RaceMap map) {     
+        this.options = PolylineOptions.newInstance();
+        this.options.setClickable(polylineOptions.getClickable());
+        this.options.setGeodesic(polylineOptions.getGeodesic());
+        this.options.setMap(polyline.getMap());
+        this.options.setPath(polyline.getPath());
+        this.options.setStrokeColor(polylineOptions.getStrokeColor());
+        this.options.setZindex(polylineOptions.getZindex());
+        this.hoverline = Polyline.newInstance(this.options);
+        this.hoverline.setVisible(false);
+        polyline.addMouseOverHandler(new MouseOverMapHandler() {
+            @Override
+            public void onEvent(MouseOverMapEvent event) {
+                options.setStrokeOpacity(map.getSettings().getTransparentHoverlines() ? TRANSPARENT : VISIBLE);
+                options.setStrokeWeight(map.getSettings().getHoverlineStrokeWeight());
+                options.setVisible(true);
+                hoverline.setOptions(options);
+            }
+        });
+        hoverline.addMouseOutMoveHandler(new MouseOutMapHandler() {
+            @Override
+            public void onEvent(MouseOutMapEvent event) {
+                hoverline.setVisible(false);
+            }
+        });
+    }
+    
+    public HandlerRegistration addClickHandler(ClickMapHandler handler) {
+        return this.hoverline.addClickHandler(handler);
+    }
+    
+    public HandlerRegistration addMouseOutMoveHandler(MouseOutMapHandler handler) {
+        return this.hoverline.addMouseOutMoveHandler(handler);
+    }
+    
+    public HandlerRegistration addMouseOverHandler(MouseOverMapHandler handler) {
+        return this.hoverline.addMouseOverHandler(handler);
+    }
+}

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/racemap/RaceMap.java

@@ -1158,7 +1158,6 @@ public class RaceMap extends AbsolutePanel implements TimeListener, CompetitorSe
                     Polyline tail = fixesAndTails.getTail(competitorDTO);
                     if (tail == null) {
                         tail = fixesAndTails.createTailAndUpdateIndices(competitorDTO, tailsFromTime, tailsToTime, this);
-                        tail.setMap(map);
                     } else {
                         fixesAndTails.updateTail(tail, competitorDTO, tailsFromTime, tailsToTime,
                                 (int) (timeForPositionTransitionMillis==-1?-1:timeForPositionTransitionMillis/2));
@@ -1305,17 +1304,18 @@ public class RaceMap extends AbsolutePanel implements TimeListener, CompetitorSe
                         pointsAsArray.insertAt(0, advantageLinePos1);
                         pointsAsArray.insertAt(1, advantageLinePos2);
                         advantageLine.setPath(pointsAsArray);
+                        advantageLine.setMap(map);
+                        Hoverline advantageHoverline = new Hoverline(advantageLine, options, this);
 
                         advantageLineMouseOverHandler = new AdvantageLineMouseOverMapHandler(
                                 bearingOfCombinedWindInDeg, new Date(windFix.measureTimepoint));
                         advantageLine.addMouseOverHandler(advantageLineMouseOverHandler);
-                        advantageLine.addMouseOutMoveHandler(new MouseOutMapHandler() {
+                        advantageHoverline.addMouseOutMoveHandler(new MouseOutMapHandler() {
                             @Override
                             public void onEvent(MouseOutMapEvent event) {
                                 map.setTitle("");
                             }
                         });
-                        advantageLine.setMap(map);
                     } else {
                         advantageLine.getPath().removeAt(1);
                         advantageLine.getPath().removeAt(0);
@@ -1561,20 +1561,20 @@ public class RaceMap extends AbsolutePanel implements TimeListener, CompetitorSe
                 pointsAsArray = MVCArray.newInstance();
                 lineToShowOrRemoveOrUpdate = Polyline.newInstance(options);
                 lineToShowOrRemoveOrUpdate.setPath(pointsAsArray);
+                lineToShowOrRemoveOrUpdate.setMap(map);
+                Hoverline lineToShowOrRemoveOrUpdateHoverline = new Hoverline(lineToShowOrRemoveOrUpdate, options, this);
                 lineToShowOrRemoveOrUpdate.addMouseOverHandler(new MouseOverMapHandler() {
                     @Override
                     public void onEvent(MouseOverMapEvent event) {
                         map.setTitle(lineInfoProvider.getLineInfo());
                     }
                 });
-                lineToShowOrRemoveOrUpdate.addMouseOutMoveHandler(new MouseOutMapHandler() {
+                lineToShowOrRemoveOrUpdateHoverline.addMouseOutMoveHandler(new MouseOutMapHandler() {
                     @Override
                     public void onEvent(MouseOutMapEvent event) {
                         map.setTitle("");
                     }
                 });
-                lineToShowOrRemoveOrUpdate.setMap(map);
-                
             } else {
                 pointsAsArray = lineToShowOrRemoveOrUpdate.getPath();
                 pointsAsArray.removeAt(1);
@@ -2328,6 +2328,12 @@ public class RaceMap extends AbsolutePanel implements TimeListener, CompetitorSe
             updateCoordinateSystemFromSettings();
             requiredRedraw = true;
         }
+        if (newSettings.getTransparentHoverlines() != settings.getTransparentHoverlines()) {
+            settings.setTransparentHoverlines(newSettings.getTransparentHoverlines());
+        }
+        if (newSettings.getHoverlineStrokeWeight() != settings.getHoverlineStrokeWeight()) {
+            settings.setHoverlineStrokeWeight(newSettings.getHoverlineStrokeWeight());
+        }
         if (requiredRedraw) {
             redraw();
         }
@@ -2493,23 +2499,25 @@ public class RaceMap extends AbsolutePanel implements TimeListener, CompetitorSe
     public Polyline createTail(final CompetitorDTO competitor, List<LatLng> points) {
         PolylineOptions options = createTailStyle(competitor, displayHighlighted(competitor));
         Polyline result = Polyline.newInstance(options);
-
         MVCArray<LatLng> pointsAsArray = MVCArray.newInstance(points.toArray(new LatLng[0]));
         result.setPath(pointsAsArray);
-        
-        result.addClickHandler(new ClickMapHandler() {
+        result.setMap(map);
+        Hoverline resultHoverline = new Hoverline(result, options, this);
+        final ClickMapHandler clickHandler = new ClickMapHandler() {
             @Override
             public void onEvent(ClickMapEvent event) {
                 showCompetitorInfoWindow(competitor, event.getMouseEvent().getLatLng());
             }
-        });
+        };
+        result.addClickHandler(clickHandler);
+        resultHoverline.addClickHandler(clickHandler);
         result.addMouseOverHandler(new MouseOverMapHandler() {
             @Override
             public void onEvent(MouseOverMapEvent event) {
                 map.setTitle(competitor.getSailID() + ", " + competitor.getName());
             }
         });
-        result.addMouseOutMoveHandler(new MouseOutMapHandler() {
+        resultHoverline.addMouseOutMoveHandler(new MouseOutMapHandler() {
             @Override
             public void onEvent(MouseOutMapEvent event) {
                 map.setTitle("");

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/racemap/RaceMapSettings.java

@@ -19,6 +19,10 @@ public class RaceMapSettings extends AbstractSettings {
     private RaceMapZoomSettings zoomSettings;
 
     private RaceMapHelpLinesSettings helpLinesSettings;
+    
+    private boolean transparentHoverlines = true;
+    
+    private int hoverlineStrokeWeight = 10;
 
     private long tailLengthInMilliseconds = 100000l;
 
@@ -55,6 +59,8 @@ public class RaceMapSettings extends AbstractSettings {
     public RaceMapSettings(RaceMapSettings settings) {
         this.buoyZoneRadiusInMeters = settings.buoyZoneRadiusInMeters;
         this.helpLinesSettings = new RaceMapHelpLinesSettings(settings.getHelpLinesSettings().getVisibleHelpLineTypes());
+        this.transparentHoverlines = settings.transparentHoverlines;
+        this.hoverlineStrokeWeight = settings.hoverlineStrokeWeight;
         this.maneuverTypesToShow = settings.maneuverTypesToShow;
         this.showDouglasPeuckerPoints = settings.showDouglasPeuckerPoints;
         this.showOnlySelectedCompetitors = settings.showOnlySelectedCompetitors;
@@ -153,6 +159,22 @@ public class RaceMapSettings extends AbstractSettings {
     public void setHelpLinesSettings(RaceMapHelpLinesSettings helpLinesSettings) {
         this.helpLinesSettings = helpLinesSettings;
     }
+    
+    public boolean getTransparentHoverlines() {
+        return this.transparentHoverlines;
+    }
+    
+    public void setTransparentHoverlines(boolean transparentHoverlines) {
+        this.transparentHoverlines = transparentHoverlines;
+    }
+    
+    public int getHoverlineStrokeWeight() {
+        return this.hoverlineStrokeWeight;
+    }
+    
+    public void setHoverlineStrokeWeight(int hoverlineStrokeWeight) {
+        this.hoverlineStrokeWeight = hoverlineStrokeWeight;
+    }
 
     public boolean isShowSelectedCompetitorsInfo() {
         return showSelectedCompetitorsInfo;

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/racemap/RaceMapSettingsDialogComponent.java

@@ -24,11 +24,14 @@ import com.sap.sailing.gwt.ui.client.StringMessages;
 import com.sap.sailing.gwt.ui.client.shared.racemap.RaceMapHelpLinesSettings.HelpLineTypes;
 import com.sap.sailing.gwt.ui.client.shared.racemap.RaceMapZoomSettings.ZoomTypes;
 import com.sap.sse.common.Util;
+import com.sap.sse.gwt.client.controls.IntegerBox;
 import com.sap.sse.gwt.client.dialog.DataEntryDialog;
 import com.sap.sse.gwt.client.dialog.DataEntryDialog.Validator;
 import com.sap.sse.gwt.client.shared.components.SettingsDialogComponent;
 
 public class RaceMapSettingsDialogComponent implements SettingsDialogComponent<RaceMapSettings> {
+    private static final int MAX_BUOY_ZONE_RADIUS_IN_METERS = 100;
+    private static final int MAX_STROKE_WEIGHT = 33;
     //Initializing the lists to prevent a null pointer exception in the first validation call
     private List<Util.Pair<CheckBox, ManeuverType>> checkboxAndManeuverType = new ArrayList<Util.Pair<CheckBox, ManeuverType>>();
     private List<Util.Pair<CheckBox, ZoomTypes>> checkboxAndZoomType = new ArrayList<Util.Pair<CheckBox,ZoomTypes>>();
@@ -43,6 +46,8 @@ public class RaceMapSettingsDialogComponent implements SettingsDialogComponent<R
     private CheckBox showSelectedCompetitorsInfoCheckBox;
     private LongBox tailLengthBox;
     private DoubleBox buoyZoneRadiusBox;
+    private CheckBox transparentHoverlines;
+    private IntegerBox hoverlineStrokeWeight;
     private boolean showViewSimulation;
     
     private final StringMessages stringMessages;
@@ -211,6 +216,17 @@ public class RaceMapSettingsDialogComponent implements SettingsDialogComponent<R
         vp.add(createHelpLineCheckBox(dialog, HelpLineTypes.STARTLINETOFIRSTMARKTRIANGLE));
         vp.add(createHelpLineCheckBox(dialog, HelpLineTypes.COURSEGEOMETRY));
         
+        transparentHoverlines = dialog.createCheckbox(stringMessages.transparentBufferLineOnHover());
+        transparentHoverlines.setValue(initialSettings.getTransparentHoverlines());
+        vp.add(transparentHoverlines);
+        
+        HorizontalPanel hoverlineStrokeWeightPanel = new HorizontalPanel();
+        Label hoverlineStrokeWeightLabel = new Label(stringMessages.bufferLineStrokeWeight() + ":");
+        hoverlineStrokeWeightPanel.add(hoverlineStrokeWeightLabel);
+        hoverlineStrokeWeight = dialog.createIntegerBox(initialSettings.getHoverlineStrokeWeight(), 3);
+        hoverlineStrokeWeightPanel.add(hoverlineStrokeWeight);
+        vp.add(hoverlineStrokeWeightPanel);
+        
         return vp;
     }
     
@@ -267,6 +283,8 @@ public class RaceMapSettingsDialogComponent implements SettingsDialogComponent<R
                 result.setBuoyZoneRadiusInMeters(value);
             }
         }
+        result.setTransparentHoverlines(transparentHoverlines.getValue());
+        result.setHoverlineStrokeWeight(hoverlineStrokeWeight.getValue());
         return result;
     }
     
@@ -304,8 +322,10 @@ public class RaceMapSettingsDialogComponent implements SettingsDialogComponent<R
                 if (valueToValidate.getHelpLinesSettings().isVisible(HelpLineTypes.BOATTAILS) && valueToValidate.getTailLengthInMilliseconds() <= 0) {
                     errorMessage = stringMessages.tailLengthMustBePositive();
                 } else if (valueToValidate.getHelpLinesSettings().isVisible(HelpLineTypes.BUOYZONE) 
-                        && (valueToValidate.getBuoyZoneRadiusInMeters() < 0.0 || valueToValidate.getBuoyZoneRadiusInMeters() > 100.0)) {
-                        errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.buoyZone(), "0", "100");
+                        && (valueToValidate.getBuoyZoneRadiusInMeters() < 0 || valueToValidate.getBuoyZoneRadiusInMeters() > MAX_BUOY_ZONE_RADIUS_IN_METERS)) {
+                        errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.buoyZone(), 0, 100);
+                } else if (valueToValidate.getHoverlineStrokeWeight() < 0 || valueToValidate.getHoverlineStrokeWeight() > MAX_STROKE_WEIGHT) {
+                    errorMessage = stringMessages.valueMustBeBetweenMinMax(stringMessages.bufferLineStrokeWeight(), 0, MAX_STROKE_WEIGHT);
                 }
                 return errorMessage;
             }

java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/home/solutions/SailingAnalyticsNotes.html

@@ -4,6 +4,16 @@
 <div id="mainContent">
 	<h4 class="articleHeadline">What's New - SAP Sailing Analytics</h4>
 	<div class="innerContent">
+		<h5 class="articleSubheadline">December 2015</h5>
+
+		<ul class="bulletList">
+		    <li>New line hover behavior in race map. When the mouse is moved onto a line, for example the start line, a transparent,
+                wider line is activated behind it that acts as a buffer for the thin line, where the text displayed by the hover is still shown.
+                This makes it easier to hover over the lines. These wider lines can be made semi transparent instead of transparent 
+                by unticking the corresponding checkbox in the settings of the race map. Furthermore the stroke weight of the wider lines can be
+                configured in the same settings dialog.
+            </li>
+		</ul>
 		<h5 class="articleSubheadline">November 2015</h5>
 
 		<ul class="bulletList">

java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/controls/IntegerBox.java

@@ -7,6 +7,9 @@ import com.google.gwt.text.client.IntegerParser;
 import com.google.gwt.text.shared.Renderer;
 import com.google.gwt.user.client.ui.ValueBox;
 
+/**
+ * Renders integers in their box without any separators, non-localized, plain. 
+ */
 public class IntegerBox extends ValueBox<Integer> {
     private static final Renderer<Integer> RENDERER = new Renderer<Integer>() {
         public String render(Integer object) {