added no wind data message to wind bot widget

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/dashboardpanel/DashboardPanel.java

@@ -1,13 +1,11 @@
 package com.sap.sailing.dashboards.gwt.client.dashboardpanel;
 
-import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import com.google.gwt.core.client.GWT;
-import com.google.gwt.dom.client.DivElement;
 import com.google.gwt.dom.client.Document;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
@@ -56,21 +54,15 @@ public class DashboardPanel extends Composite implements NumberOfWindBotsChangeL
     @UiField
     Carousel carousel;
 
-    @UiField
-    HTMLPanel leftwindbotcontainer;
-
-    @UiField
-    HTMLPanel rightwindbotcontainer;
+    @UiField(provided = true)
+    WindBotWidget leftWindBotWidget;
+    
+    @UiField(provided = true)
+    WindBotWidget rightWindBotWidget;
     
     @UiField(provided = true)
     StartlineAdvantagesByWindWidget startlineAdvantagesByWindComponent;
 
-    @UiField
-    public DivElement windloadinghintleft;
-
-    @UiField
-    public DivElement windloadinghintright;
-
     @UiField
     public HTMLPanel bottombar;
     
@@ -83,7 +75,6 @@ public class DashboardPanel extends Composite implements NumberOfWindBotsChangeL
     @UiField(provided = true)
     public StartlineAdvantageByGeometryWidget startlineAdvantageByGeometryWidget;
 
-    private List<WindBotWidget> windBotComponents;
     private StringMessages stringConstants;
     DashboardClientFactory dashboardClientFactory;
     private static final Logger logger = Logger.getLogger(DashboardPanel.class.getName());
@@ -91,7 +82,8 @@ public class DashboardPanel extends Composite implements NumberOfWindBotsChangeL
     public DashboardPanel(DashboardClientFactory dashboardClientFactory) {
         DashboardPanelResources.INSTANCE.style().ensureInjected();
         this.dashboardClientFactory = dashboardClientFactory;
-        windBotComponents = new ArrayList<WindBotWidget>();
+        leftWindBotWidget = new WindBotWidget(dashboardClientFactory);
+        rightWindBotWidget = new WindBotWidget(dashboardClientFactory);
         startanalysisComponent = new StartAnalysisWidget(this.dashboardClientFactory);
         startlineAdvantagesByWindComponent = new StartlineAdvantagesByWindWidget(this.dashboardClientFactory);
         startlineAdvantageByGeometryWidget = new StartlineAdvantageByGeometryWidget(this.dashboardClientFactory);
@@ -99,8 +91,6 @@ public class DashboardPanel extends Composite implements NumberOfWindBotsChangeL
         initWidget(uiBinder.createAndBindUi(this));
         initLogos();
         windcharthint.getElement().setInnerText(stringConstants.dashboardWindChartHint());
-        windloadinghintleft.setInnerHTML(stringConstants.dashboardWindBotLoadingText()+"<br>"+stringConstants.dashboardWindBotLoadingMessage());
-        windloadinghintright.setInnerHTML(stringConstants.dashboardWindBotLoadingText()+"<br>"+stringConstants.dashboardWindBotLoadingMessage());
         loadAndAddEventLogo(dashboardClientFactory.getSailingService());
         initAndAddWrongOrientationNotification();
         registerForDashboardFiveSecondsTimer(dashboardClientFactory);
@@ -128,47 +118,19 @@ public class DashboardPanel extends Composite implements NumberOfWindBotsChangeL
         Document.get().getBody().appendChild(wrongDeviceOrientationNotification.getElement());
     }
 
-    private void initWindBotComponents(List<String> windBotIDs,
-            WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
-        int windBotAddedCounterTOConsiderForPanels = 0;
-        leftwindbotcontainer.clear();
-        removeWindBotComponentsAsDataRetrieverListener(windBotDataRetrieverProvider);
-        windBotComponents.clear();
-        for (String windBotID : windBotIDs) {
-            if (windBotAddedCounterTOConsiderForPanels == 0) {
-                WindBotWidget leftwindBotComponent = new WindBotWidget(windBotID, dashboardClientFactory);
-                leftwindbotcontainer.add(leftwindBotComponent);
-                windBotComponents.add(leftwindBotComponent);
-                windloadinghintleft.getStyle().setOpacity(0.0);
-            } else if (windBotAddedCounterTOConsiderForPanels == 1) {
-                WindBotWidget rightwindBotComponent = new WindBotWidget(windBotID, dashboardClientFactory);
-                rightwindbotcontainer.add(rightwindBotComponent);
-                windBotComponents.add(rightwindBotComponent);
-                windloadinghintright.getStyle().setOpacity(0.0);
-            }
-            windBotAddedCounterTOConsiderForPanels++;
-            if (windloadinghintleft.getStyle().getOpacity() != "0.0"
-                    || windloadinghintright.getStyle().getOpacity() != "0.0") {
-                windloadinghintleft.setInnerHTML(stringConstants.dashboardWindBotNotAvailable());
-                windloadinghintright.setInnerHTML(stringConstants.dashboardWindBotNotAvailable());
-            }
-        }
-        addWindBotComponentsAsDataRetrieverListener(windBotDataRetrieverProvider);
-    }
-
-    private void addWindBotComponentsAsDataRetrieverListener(WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
-        for (WindBotWidget windBotComponent : windBotComponents) {
-            logger.log(Level.INFO, "Registering WindBotDataRetrieverListener");
-            windBotDataRetrieverProvider.addWindBotDataRetrieverListener(windBotComponent);
-        }
-    }
-
-    private void removeWindBotComponentsAsDataRetrieverListener(
-            WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
-        for (WindBotWidget windBotComponent : windBotComponents) {
-            windBotDataRetrieverProvider.removeWindBotDataRetrieverListener(windBotComponent);
-        }
-    }
+//    private void addWindBotComponentsAsDataRetrieverListener(WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
+//        for (WindBotWidget windBotComponent : windBotComponents) {
+//            logger.log(Level.INFO, "Registering WindBotDataRetrieverListener");
+//            windBotDataRetrieverProvider.addWindBotDataRetrieverListener(windBotComponent);
+//        }
+//    }
+//
+//    private void removeWindBotComponentsAsDataRetrieverListener(
+//            WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
+//        for (WindBotWidget windBotComponent : windBotComponents) {
+//            windBotDataRetrieverProvider.removeWindBotDataRetrieverListener(windBotComponent);
+//        }
+//    }
     
     private void setHeaderText(String raceName) {
         this.header.getElement().setInnerText(raceName);
@@ -207,19 +169,41 @@ public class DashboardPanel extends Composite implements NumberOfWindBotsChangeL
     }
     
     @Override
-    public void numberOfWindBotsReceivedChanged(List<String> windBotIDs,
-            WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
-        if(windBotIDs != null) {
-        logger.log(Level.INFO, "Number of available windbots changed to "+windBotIDs.size());
+    public void numberOfWindBotsReceivedChanged(List<String> windBotIDs, WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
+        if (windBotIDs != null) {
+            logger.log(Level.INFO, "Number of available windbots changed to " + windBotIDs.size());
+            for (int i = 0; i < windBotIDs.size(); i++) {
+                if (i == 0) {
+                    leftWindBotWidget.setWindBotId(windBotIDs.get(i));
+                    windBotDataRetrieverProvider.addWindBotDataRetrieverListener(leftWindBotWidget);
+                }
+                if (i == 1) {
+                    rightWindBotWidget.setWindBotId(windBotIDs.get(i));
+                    windBotDataRetrieverProvider.addWindBotDataRetrieverListener(rightWindBotWidget);
+                }
+            }
         } else {
             logger.log(Level.INFO, "Number of available windbots changed. WindBots List is null");
         }
-        initWindBotComponents(windBotIDs, windBotDataRetrieverProvider);
-    }
-
-    @Override
-    public void numberOfWindBotsReceivedIsZero() {
-        windloadinghintleft.setInnerText(stringConstants.dashboardWindBotNotAvailable());
-        windloadinghintright.setInnerText(stringConstants.dashboardWindBotNotAvailable());
     }
+//    
+//    private void initWindBotComponents(List<String> windBotIDs,
+//            WindBotDataRetrieverProvider windBotDataRetrieverProvider) {
+//        int windBotAddedCounterTOConsiderForPanels = 0;
+//        removeWindBotComponentsAsDataRetrieverListener(windBotDataRetrieverProvider);
+//        windBotComponents.clear();
+//        for (String windBotID : windBotIDs) {
+//            if (windBotAddedCounterTOConsiderForPanels == 0) {
+//                WindBotWidget leftwindBotComponent = new WindBotWidget(windBotID, dashboardClientFactory);
+//                leftwindbotcontainer.add(leftwindBotComponent);
+//                windBotComponents.add(leftwindBotComponent);
+//            } else if (windBotAddedCounterTOConsiderForPanels == 1) {
+//                WindBotWidget rightwindBotComponent = new WindBotWidget(windBotID, dashboardClientFactory);
+//                rightwindbotcontainer.add(rightwindBotComponent);
+//                windBotComponents.add(rightwindBotComponent);
+//            }
+//            windBotAddedCounterTOConsiderForPanels++;
+//        }
+//        addWindBotComponentsAsDataRetrieverListener(windBotDataRetrieverProvider);
+//    }
 }

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/dashboardpanel/DashboardPanel.ui.xml

@@ -1,6 +1,7 @@
 <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
 	xmlns:g="urn:import:com.google.gwt.user.client.ui" xmlns:client="urn:import:com.sap.sailing.dashboards.gwt.client"
+	xmlns:windbot="urn:import:com.sap.sailing.dashboards.gwt.client.widgets.windbot"
 	xmlns:startlineadvantagegeometry="urn:import:com.sap.sailing.dashboards.gwt.client.widgets.startlineadvantage.course"
 	xmlns:startlineadvantagewind="urn:import:com.sap.sailing.dashboards.gwt.client.widgets.startlineadvantage.wind"
 	xmlns:startanalysis="urn:import:com.sap.sailing.dashboards.gwt.client.widgets.startanalysis"
@@ -17,38 +18,30 @@
 			<mgwtcarousel:Carousel ui:field="carousel">
 				<mgwtpanel:Panel styleName="{resources.style.page}">
 					<g:HTMLPanel ui:field="leftwindbotcontainer" styleName="{resources.style.collumn} {resources.style.left}">
-						<div class="{resources.style.windloadinghint}">
-							<div ui:field="windloadinghintleft" class="{resources.style.windloadinghinttext}"></div>
-						</div>
+					    <windbot:WindBotWidget ui:field="leftWindBotWidget"></windbot:WindBotWidget>
 					</g:HTMLPanel>
-					<g:HTMLPanel ui:field="rightwindbotcontainer"
-						styleName="{resources.style.collumn} {resources.style.right}">
-						<div class="{resources.style.windloadinghint}">
-							<div ui:field="windloadinghintright" class="{resources.style.windloadinghinttext}"></div>
-						</div>
+					<g:HTMLPanel ui:field="rightwindbotcontainer" styleName="{resources.style.collumn} {resources.style.right}">
+					    <windbot:WindBotWidget ui:field="rightWindBotWidget"></windbot:WindBotWidget>
 					</g:HTMLPanel>
 					<g:HTMLPanel ui:field="windcharthint" styleName="{resources.style.windcharthint}"></g:HTMLPanel>
 				</mgwtpanel:Panel>
 				<mgwtpanel:Panel styleName="{resources.style.page}">
 					<g:HTMLPanel styleName="{resources.style.collumn} {resources.style.startanalysiscollumn}">
-						<startanalysis:StartAnalysisWidget
-							ui:field="startanalysisComponent"></startanalysis:StartAnalysisWidget>
+						<startanalysis:StartAnalysisWidget ui:field="startanalysisComponent"></startanalysis:StartAnalysisWidget>
 					</g:HTMLPanel>
 					<g:HTMLPanel styleName="{resources.style.collumn} {resources.style.collumnthree}">
 							<g:HTMLPanel styleName="{resources.style.startline_advantage_by_geometry_container}">
 						<startlineadvantagegeometry:StartlineAdvantageByGeometryWidget ui:field="startlineAdvantageByGeometryWidget"></startlineadvantagegeometry:StartlineAdvantageByGeometryWidget>
 						</g:HTMLPanel>
 							<g:HTMLPanel styleName="{resources.style.startline_advantage_by_wind_container}">
-							<startlineadvantagewind:StartlineAdvantagesByWindWidget
-								ui:field="startlineAdvantagesByWindComponent"></startlineadvantagewind:StartlineAdvantagesByWindWidget>
+							<startlineadvantagewind:StartlineAdvantagesByWindWidget ui:field="startlineAdvantagesByWindComponent"></startlineadvantagewind:StartlineAdvantagesByWindWidget>
 							</g:HTMLPanel>
 					</g:HTMLPanel>
 				</mgwtpanel:Panel>
 			</mgwtcarousel:Carousel>
 		</g:layer>
 		<g:layer left="0%" bottom="0%" right="0%" height="30pt">
-			<g:HTMLPanel ui:field="bottombar" styleName="{resources.style.bar}">
-			</g:HTMLPanel>
+			<g:HTMLPanel ui:field="bottombar" styleName="{resources.style.bar}"></g:HTMLPanel>
 		</g:layer>
 	</g:LayoutPanel>
 

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/dataretriever/NumberOfWindBotsChangeListener.java

@@ -4,5 +4,4 @@ import java.util.List;
 
 public interface NumberOfWindBotsChangeListener {
     public void numberOfWindBotsReceivedChanged(List<String> windBotIDs, WindBotDataRetrieverProvider windBotDataRetrieverProvider);
-    public void numberOfWindBotsReceivedIsZero();
 }

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/dataretriever/WindBotDataRetriever.java

@@ -76,7 +76,6 @@ public class WindBotDataRetriever implements PollsLiveDataEvery5Seconds, WindBot
                                 }
                                 notifyWindBotDataRetrieverListeners(result);
                             } else {
-                                notifyListenersAboutNumberOfWindBotsReceivedIsZero();
                                 logger.log(Level.INFO, "WindInfoForRaceDTO is not containing wind from windbots");
                             }
                         } else {
@@ -115,12 +114,6 @@ public class WindBotDataRetriever implements PollsLiveDataEvery5Seconds, WindBot
         }
     }
     
-    private void notifyListenersAboutNumberOfWindBotsReceivedIsZero() {
-        for (NumberOfWindBotsChangeListener numberOfWindBotsChangeListener : numberOfWindBotsChangeListeners) {
-            numberOfWindBotsChangeListener.numberOfWindBotsReceivedIsZero();
-        }
-    }
-    
     @Override
     public void addWindBotDataRetrieverListener(WindBotDataRetrieverListener windBotDataRetrieverListener) {
         windBotDataRetrieverListeners.add(windBotDataRetrieverListener);
@@ -156,7 +149,6 @@ public class WindBotDataRetriever implements PollsLiveDataEvery5Seconds, WindBot
                                 logger.log(Level.INFO, "Received RegattaAndRaceIdentifier from race that takes wind fixes now");
                                 loadWindBotData(finaloldTime, finalNewTime, raceId);
                             } else {
-                                notifyListenersAboutNumberOfWindBotsReceivedIsZero();
                                 logger.log(Level.INFO, "Can´t load wind data because RegattaAndRaceIdentifier for race which takes wind is null");
                             }
                         }
@@ -164,7 +156,6 @@ public class WindBotDataRetriever implements PollsLiveDataEvery5Seconds, WindBot
 
                     @Override
                     public void onFailure(Throwable caught) {
-                        notifyListenersAboutNumberOfWindBotsReceivedIsZero();
                         logger.log(Level.INFO, "Failed to received RegattaAndRaceIdentifier from race that takes wind fixes now");
                         logger.log(Level.INFO, caught.getMessage());
                     }

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/widgets/header/DashboardWidgetHeaderAndNoDataMessage.java

@@ -3,11 +3,12 @@ package com.sap.sailing.dashboards.gwt.client.widgets.header;
 import java.util.Iterator;
 
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.dom.client.DivElement;
 import com.google.gwt.dom.client.Style.Unit;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
-import com.google.gwt.user.client.Window;
+import com.google.gwt.user.client.Command;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.HTMLPanel;
 import com.google.gwt.user.client.ui.HasWidgets;
@@ -19,18 +20,20 @@ import com.google.gwt.user.client.ui.Widget;
  */
 public class DashboardWidgetHeaderAndNoDataMessage extends Composite implements HasWidgets {
 
-    private static DashboardWidgetHeaderAndNoDataMessageUiBinder uiBinder = GWT.create(DashboardWidgetHeaderAndNoDataMessageUiBinder.class);
+    private static DashboardWidgetHeaderAndNoDataMessageUiBinder uiBinder = GWT
+            .create(DashboardWidgetHeaderAndNoDataMessageUiBinder.class);
     private static final int EXTRA_WIDTH_MESSAGE = 10;
-    
-    interface DashboardWidgetHeaderAndNoDataMessageUiBinder extends UiBinder<Widget, DashboardWidgetHeaderAndNoDataMessage> {
+
+    interface DashboardWidgetHeaderAndNoDataMessageUiBinder extends
+            UiBinder<Widget, DashboardWidgetHeaderAndNoDataMessage> {
     }
-    
+
     @UiField
     HTMLPanel header;
-    
+
     @UiField
     DivElement noDataMessageHeader;
-    
+
     @UiField
     DivElement noDataMessage;
 
@@ -38,34 +41,27 @@ public class DashboardWidgetHeaderAndNoDataMessage extends Composite implements
         DashboardWidgetHeaderAndNoDataMessageResources.INSTANCE.gss().ensureInjected();
         initWidget(uiBinder.createAndBindUi(this));
     }
-    
+
     public void setHeaderText(String headerText) {
         this.header.getElement().setInnerHTML(headerText);
     }
-    
-    public void showNoDataMessageWithHeaderAndMessage(String header, String message) {
-        noDataMessageHeader.setInnerText(header);
-        noDataMessage.setInnerText(message);
-        noDataMessage.getStyle().setWidth(noDataMessageHeader.getClientWidth()+EXTRA_WIDTH_MESSAGE, Unit.PX);
-        
+
+    public void showNoDataMessageWithHeaderAndMessage(final String header, final String message) {
+        Scheduler.get().scheduleDeferred(new Command() {
+            public void execute() {
+                noDataMessageHeader.setInnerText(header);
+                noDataMessage.setInnerText(message);
+                noDataMessage.getStyle().setWidth(noDataMessageHeader.getClientWidth() + EXTRA_WIDTH_MESSAGE, Unit.PX);
+            }
+        });
+
     }
-    
+
     public void hideNoDataMessage() {
         noDataMessageHeader.setInnerHTML("");
         noDataMessage.setInnerHTML("");
     }
-    
-    public void adaptSizeOfNoDataMessageDiv() {
-//        Scheduler.get().scheduleDeferred(new Command() {
-//            public void execute () {
-              double widthOfNoDataMessageHeader = Double.parseDouble(noDataMessageHeader.getStyle().getWidth());
-              Window.alert("asdfasdfasfd");
-              Window.alert("widthOfNoDataMessageHeader "+widthOfNoDataMessageHeader);
-              noDataMessage.getStyle().setWidth(widthOfNoDataMessageHeader, Unit.PX);
-//            }
-//          });
-    }
-    
+
     @Override
     public void add(Widget w) {
         throw new UnsupportedOperationException("The method add(Widget w) is not supported.");

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/widgets/windbot/WindBotWidget.gss

@@ -1,9 +1,10 @@
 @require 'theme';
 
-.wind_bot_component{
+.wind_bot_widget{
 	position: absolute;
 	height: 100%;
 	width:  100%;
+	background-color: LIGHT_GREY;
 	z-index: 5;
 }
 

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/widgets/windbot/WindBotWidget.java

@@ -53,7 +53,7 @@ public class WindBotWidget extends Composite implements HasWidgets, WindBotDataR
     }
     
     @UiField
-    public HTMLPanel windBotComponent;
+    HTMLPanel contentContainer;
     
     @UiField(provided = true)
     DashboardWidgetHeaderAndNoDataMessage dashboardWidgetHeaderAndNoDataMessage;
@@ -103,11 +103,10 @@ public class WindBotWidget extends Composite implements HasWidgets, WindBotDataR
     private String windBotId;
     private StringMessages stringConstants;
 
-    public WindBotWidget(String windBotId, DashboardClientFactory dashboardClientFactory) {
+    public WindBotWidget(DashboardClientFactory dashboardClientFactory) {
         WindBotWidgetResources.INSTANCE.gss().ensureInjected();
         this.dashboardClientFactory = dashboardClientFactory;
         dashboardWidgetHeaderAndNoDataMessage = new DashboardWidgetHeaderAndNoDataMessage();
-        this.windBotId = windBotId;
         stringConstants = StringMessages.INSTANCE;
         movingAverageSpeed = new MovingAverage(500);
         movingAverageDirection = new MovingAverage(500);
@@ -116,14 +115,29 @@ public class WindBotWidget extends Composite implements HasWidgets, WindBotDataR
         trueWindSpeedVerticalWindChart = new VerticalWindChart("#008FFF", "#6ADBFF");
         trueWindDirectionVerticalWindChart = new VerticalWindChart("#008FFF", "#6ADBFF");
         initWidget(uiBinder.createAndBindUi(this));
-        dashboardWidgetHeaderAndNoDataMessage.setHeaderText(stringConstants.dashboardWindBot()+" "+ windBotId);
+        hideContentContainer();
+        dashboardWidgetHeaderAndNoDataMessage.setHeaderText(stringConstants.dashboardWindBot());
+        dashboardWidgetHeaderAndNoDataMessage.showNoDataMessageWithHeaderAndMessage(stringConstants.dashboardNoWindBotAvailableHeader(), stringConstants.dashboardNoWindBotAvailableMessage());
         totalWindSpeedHeader.setInnerHTML(stringConstants.dashboardTrueWindSpeed());
         totalWindDirectionHeader.setInnerHTML(stringConstants.dashboardTrueWindDirection());
-      trueWindSpeedVerticalWindChart.addVerticalWindChartClickListener(trueWindSpeedLiveAverageComponent);
-      trueWindDirectionVerticalWindChart.addVerticalWindChartClickListener(trueWindDirectionLiveAverageComponent);
+        trueWindSpeedVerticalWindChart.addVerticalWindChartClickListener(trueWindSpeedLiveAverageComponent);
+        trueWindDirectionVerticalWindChart.addVerticalWindChartClickListener(trueWindDirectionLiveAverageComponent);
     }
-
-    public WindTrackInfoDTO getWindTrackInfoDTOFromAndWindBotID(WindInfoForRaceDTO windInfoForRaceDTO, String id) {
+    
+    public void setWindBotId(String windBotId) {
+        this.windBotId = windBotId;
+        dashboardWidgetHeaderAndNoDataMessage.setHeaderText(stringConstants.dashboardWindBot() + " " + windBotId);
+    }
+    
+    private void showContentContainer(){
+        contentContainer.getElement().getStyle().setOpacity(1.0);
+    }
+    
+    private void hideContentContainer(){
+        contentContainer.getElement().getStyle().setOpacity(0.0);
+    }
+    
+    private WindTrackInfoDTO getWindTrackInfoDTOFromAndWindBotID(WindInfoForRaceDTO windInfoForRaceDTO, String id) {
         WindTrackInfoDTO windTrackInfo = null;
         for (WindSource windSource : windInfoForRaceDTO.windTrackInfoByWindSource.keySet()) {
             if (windSource.getType().equals(WindSourceType.EXPEDITION) && windSource.getId() != null) {
@@ -147,6 +161,7 @@ public class WindBotWidget extends Composite implements HasWidgets, WindBotDataR
                 logger.log(Level.INFO, "WindInfoForRaceDTO contains WindTrackInfoDTO for Windbot id " + windBotId);
                 if (windTrackInfoDTO.windFixes != null) {
                     if (windTrackInfoDTO.windFixes.size() > 0) {
+                        dashboardWidgetHeaderAndNoDataMessage.hideNoDataMessage();
                         logger.log(Level.INFO, "Upating UI with Wind Fixes for WindBot id " + windBotId);
                         SplitScheduler.get().schedule(new ScheduledCommand() {
 
@@ -176,6 +191,7 @@ public class WindBotWidget extends Composite implements HasWidgets, WindBotDataR
                                 updateLocationPointerCompass(windTrackInfoDTO);
                             }
                         });
+                        showContentContainer();
                     } else {
                         logger.log(Level.INFO, "WindTrackInfoDTO.windFixes is empty");
                     }

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/widgets/windbot/WindBotWidget.ui.xml

@@ -8,8 +8,9 @@
 
 	<ui:with field="resources" type="com.sap.sailing.dashboards.gwt.client.widgets.windbot.WindBotWidgetResources"/>
 
-	<g:HTMLPanel ui:field="windBotComponent" styleName="{resources.gss.wind_bot_component}">
+	<g:HTMLPanel styleName="{resources.gss.wind_bot_widget}">
 	    <header:DashboardWidgetHeaderAndNoDataMessage ui:field="dashboardWidgetHeaderAndNoDataMessage"></header:DashboardWidgetHeaderAndNoDataMessage>
+		<g:HTMLPanel ui:field="contentContainer">
 		<compass:LocationPointerCompass ui:field="locationPointerCompass"></compass:LocationPointerCompass>
 		<div ui:field="totalWindSpeedHeader" class="{resources.gss.live_average_header} {resources.gss.left}"></div>
 		<div ui:field="totalWindDirectionHeader" class="{resources.gss.live_average_header} {resources.gss.right}"></div>
@@ -31,5 +32,6 @@
 			<windchart:VerticalWindChart ui:field="trueWindDirectionVerticalWindChart"
 				styleName="{resources.gss.windchart}"></windchart:VerticalWindChart>
 		</g:HTMLPanel>
+		</g:HTMLPanel>
 	</g:HTMLPanel>
 </ui:UiBinder> 

java/com.sap.sailing.dashboards.gwt/src/main/java/com/sap/sailing/dashboards/gwt/client/widgets/windbot/WindBotWidgetResources.java

@@ -16,7 +16,7 @@ public interface WindBotWidgetResources extends ClientBundle {
     WindBotComponentGss gss();
 
     public interface WindBotComponentGss extends CssResource {
-        String wind_bot_component();
+        String wind_bot_widget();
         String live_average_header();
         String live_average_container();
         String left();

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

@@ -1258,9 +1258,8 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages, c
     String valueDescending();
     String sortBy();
     
-    String dashboardWindBotLoadingText();
-    String dashboardWindBotLoadingMessage();
-    String dashboardWindBotNotAvailable();
+    String dashboardNoWindBotAvailableHeader();
+    String dashboardNoWindBotAvailableMessage();
     String dashboardWindBot();
     String dashboardTrueWindSpeed();
     String dashboardTrueWindDirection();

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

@@ -1221,9 +1221,8 @@ groupName=Group Name
 valueAscending=Value (Ascending)
 valueDescending=Value (Descending)
 sortBy=Sort by
-dashboardWindBotLoadingText=Waiting for wind bot data...
-dashboardWindBotLoadingMessage=Depending on your connection this operation might take some minutes to complete the first time. It can also take some time if there is no data available right now. 
-dashboardWindBotNotAvailable=Wind bot not available.
+dashboardNoWindBotAvailableHeader=Wind Bot is not available.
+dashboardNoWindBotAvailableMessage=To receive live wind data from wind measurement units, ensure that the wind bot is switched on and connected to the SAP Sailing Analytics.
 dashboardWindBot=Wind Bot
 dashboardTrueWindSpeed=TWS
 dashboardTrueWindDirection=TWD

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

@@ -1212,9 +1212,8 @@ groupName=Gruppename
 valueAscending=Wert (Aufsteigend)
 valueDescending=Wert (Absteigend)
 sortBy=Sortiert nach
-dashboardWindBotLoadingText=Lade Windmesser Daten ...
-dashboardWindBotLoadingMessage=Je nach Qualität Ihrer Verbindung kann dieser Vorgang ein paar Minuten dauern.
-dashboardWindBotNotAvailable=Keine Verbindung zu Windmesser.
+dashboardNoWindBotAvailableHeader=Wind Bot nicht verfügbar.
+dashboardNoWindBotAvailableMessage=Um live Daten von Wind Messgeräten zu empfangen, muss der Wind Bot mit der SAP Sailing Analytics verknüpft sein.
 dashboardWindBot=Windmesser
 dashboardTrueWindSpeed=Wind Geschwindigkeit
 dashboardTrueWindDirection=Wind Richtung

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

@@ -1155,9 +1155,8 @@ groupName=Group Name
 valueAscending=Value (Ascending)
 valueDescending=Value (Descending)
 sortBy=Sort by
-dashboardWindBotLoadingText=Loading wind bot data ...
-dashboardWindBotLoadingMessage=Depending on your connection this operation might take some minutes to complete the first time.
-dashboardWindBotNotAvailable=Wind bot not available.
+dashboardNoWindBotAvailableHeader=Wind Bot not available.
+dashboardNoWindBotAvailableMessage=To receive live wind data from wind measurement units, ensure that the wind bot is switched on and connected to the SAP Sailing Analytics.
 dashboardWindBot=Wind Bot
 dashboardTrueWindSpeed=TWS
 dashboardTrueWindDirection=TWD

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

@@ -984,7 +984,6 @@ overallStandings=总排名
 setClosingTimePoint=Set Timepoint that closes open time range
 registeredCompetitors=Registered Competitors
 timePointMustBeBeforeEndOfTracking=Time point must be before end of tracking.
-dashboardWindBotNotAvailable=Wind bot not available.
 untracked=Untracked
 scoringSchemeWinnerGetsEightAndInterpolation=High Point System, Winner 8 Points, Interpolated
 export=Export
@@ -1255,8 +1254,8 @@ eventsCount[one]={0,number} event
 competitorsCount={0,number} competitors
 courseAreaName=Course area: {0}
 competitorsCount[one]={0,number} competitor�
-dashboardWindBotLoadingText=Loading wind bot data ...
-dashboardWindBotLoadingMessage=Depending on your connection this operation might take some minutes to complete the first time.
+dashboardNoWindBotAvailableHeader=Wind Bot not available.
+dashboardNoWindBotAvailableMessage=To receive live wind data from wind measurement units, ensure that the wind bot is switched on and connected to the SAP Sailing Analytics.
 dashboardNoStartlineAdvantagesByWindAvailableHeader=No Startline Advantages available.
 dashboardNoStartlineAdvantagesByWindAvailableMessage=For calculating the startline advantage there needs to be a course set by the race commitee.
 dashboardNoStartlineAdvantagesByGeometryAvailableHeader=No Startline Advantage available.