Add delete button to course layout feature of RaceLog Tracking

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

@@ -103,6 +103,7 @@ public abstract class CourseManagementWidget implements IsWidget {
                 }
             }
         });
+        
         waypoints.getTable().addColumn(waypointsActionColumn);
         
         waypoints.getSelectionModel().addSelectionChangeHandler(new Handler() {

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

@@ -1,5 +1,7 @@
 package com.sap.sailing.gwt.ui.adminconsole;
 
+import java.util.Set;
+
 import com.google.gwt.cell.client.FieldUpdater;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
@@ -47,7 +49,29 @@ public class RaceLogTrackingCourseDefinitionDialog extends RaceLogTrackingDialog
             });
             marksBtnsPanel.add(addMark);
             
-            
+            Button removeMark = new Button(stringMessages.remove(stringMessages.mark()));
+            removeMark.addClickHandler(new ClickHandler() {
+                @Override
+                public void onClick(ClickEvent event) {
+                    Set<MarkDTO> marksToRemove = marks.getSelectionModel().getSelectedSet();
+                    
+                    for (MarkDTO markToRemove : marksToRemove) {
+                        sailingService.revokeMarkDefinitionEventInRaceLog(leaderboardName, raceColumnName, fleetName, markToRemove, new AsyncCallback<Void>() {
+                            
+                            @Override
+                            public void onSuccess(Void result) {
+                                refresh();
+                            }
+                            
+                            @Override
+                            public void onFailure(Throwable caught) {
+                            }
+                        });
+                    }
+                }
+            });               
+            marksBtnsPanel.add(removeMark);
+                        
             Button cancel = new Button(stringMessages.cancel());
             cancel.addClickHandler(new ClickHandler() {
                 @Override

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

@@ -616,4 +616,7 @@ public interface SailingService extends RemoteService, FileStorageManagementGwtS
     void setTrackingTimes(RaceLogSetTrackingTimesDTO dto);
 
     Pair<TimePoint, TimePoint> getTrackingTimes(String leaderboardName, String raceColumnName, String fleetName);
+
+    void revokeMarkDefinitionEventInRaceLog(String leaderboardName, String raceColumnName, String fleetName,
+            MarkDTO markDTO);
 }

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

@@ -719,4 +719,7 @@ public interface SailingServiceAsync extends ServerInfoRetriever, FileStorageMan
 
     void getTrackingTimes(String leaderboardName, String raceColumnName, String fleetName,
             AsyncCallback<Pair<TimePoint, TimePoint>> callback);
+
+    void revokeMarkDefinitionEventInRaceLog(String leaderboardName, String raceColumnName, String fleetName,
+            MarkDTO markDTO, AsyncCallback<Void> callback);
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/server/SailingServiceImpl.java

@@ -79,6 +79,7 @@ import com.sap.sailing.domain.abstractlog.race.state.racingprocedure.FlagPoleSta
 import com.sap.sailing.domain.abstractlog.race.state.racingprocedure.gate.ReadonlyGateStartRacingProcedure;
 import com.sap.sailing.domain.abstractlog.race.state.racingprocedure.rrs26.ReadonlyRRS26RacingProcedure;
 import com.sap.sailing.domain.abstractlog.race.tracking.RaceLogCloseOpenEndedDeviceMappingEvent;
+import com.sap.sailing.domain.abstractlog.race.tracking.RaceLogDefineMarkEvent;
 import com.sap.sailing.domain.abstractlog.race.tracking.analyzing.impl.DefinedMarkFinder;
 import com.sap.sailing.domain.abstractlog.race.tracking.analyzing.impl.RaceLogOpenEndedDeviceMappingCloser;
 import com.sap.sailing.domain.abstractlog.race.tracking.analyzing.impl.RaceLogTrackingStateAnalyzer;
@@ -4994,6 +4995,28 @@ public class SailingServiceImpl extends ProxiedRemoteServiceServlet implements S
         raceLog.add(event);
     }
     
+    @Override
+    public void revokeMarkDefinitionEventInRaceLog(String leaderboardName, String raceColumnName, String fleetName, MarkDTO markDTO) {
+        RaceLog raceLog = getRaceLog(leaderboardName, raceColumnName, fleetName);
+        
+        final List<RaceLogEvent> raceLogDeviceMarkMappingEvents = new AllEventsOfTypeFinder<>(raceLog, /* only unrevoked */ true, RaceLogDefineMarkEvent.class).analyze();
+        
+        RaceLogEvent eventToRevoke = null;
+        for (RaceLogEvent event : raceLogDeviceMarkMappingEvents) {
+            RaceLogDefineMarkEvent defineMarkEvent = (RaceLogDefineMarkEvent) event;
+            if (defineMarkEvent.getMark().getId().toString().equals(markDTO.getIdAsString())){
+                eventToRevoke = event;
+            }
+        }
+        
+        if (eventToRevoke != null){
+            RaceLogEvent event = RaceLogEventFactory.INSTANCE.createRevokeEvent(getService().getServerAuthor(), raceLog.getCurrentPassId(), eventToRevoke, "Revoked by AdminConsole (RaceLogTracking)");
+            raceLog.add(event);
+        } else {
+            logger.warning("Could not revoke event for mark "+markDTO.getIdAsString()+". Mark not found in RaceLog.");
+        }
+    }
+    
     @Override
     public Iterable<MarkDTO> getMarksInRaceLog(String leaderboardName, String raceColumnName, String fleetName) {
         RaceLog raceLog = getRaceLog(leaderboardName, raceColumnName, fleetName);