Show message when deleting an event that is not visibly selected. For example after using a filter.

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

@@ -9,11 +9,8 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
-import org.apache.commons.lang3.StringUtils;
-
 import com.google.gwt.cell.client.AbstractCell;
 import com.google.gwt.cell.client.FieldUpdater;
 import com.google.gwt.cell.client.SafeHtmlCell;
@@ -156,16 +153,14 @@ public class EventListComposite extends Composite implements EventsRefresher, Le
         removeEventsButton.addClickHandler(new ClickHandler() {
             @Override
             public void onClick(ClickEvent event) {
-                String eventNames = "\n\n" + refreshableEventSelectionModel.getSelectedSet().stream().map(e -> e.getName()).collect(Collectors.joining("\n"));
-                if(itemIsSelectedThatIsNotDisplayedCurrently()){
-                    if (Window.confirm("You are also deleting events that are currently not visible in the filter perspective. The following events will be removed. Do you want to continue?"+eventNames)) {
+                if(eventIsSelectedThatIsNotDisplayedCurrently()){
+                    final String eventNames = refreshableEventSelectionModel.getSelectedSet().stream().map(e -> e.getName()).collect(Collectors.joining("\n"));
+                    if (Window.confirm(stringMessages.doYouReallyWantToRemoveNonVisibleEvents(eventNames))) {
                         removeEvents(refreshableEventSelectionModel.getSelectedSet());
                     }
                 }
-                    
                 else {
-                    
-                    if(Window.confirm(stringMessages.doYouReallyWantToRemoveEvents(eventNames))) {
+                    if(Window.confirm(stringMessages.doYouReallyWantToRemoveEvents())) {
                         removeEvents(refreshableEventSelectionModel.getSelectedSet());
                     }
                 }
@@ -774,7 +769,7 @@ public class EventListComposite extends Composite implements EventsRefresher, Le
         });
     }
     
-    private boolean itemIsSelectedThatIsNotDisplayedCurrently() {
+    private boolean eventIsSelectedThatIsNotDisplayedCurrently() {
         for(EventDTO eventDTO : refreshableEventSelectionModel.getSelectedSet()){
             if(!eventTable.getVisibleItems().contains(eventDTO)){
                 return true;

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

@@ -957,7 +957,8 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages,
     String offset();
     String line();
     String lineAngleToWindAndAdvantage(String startLineLength, String startLineAngleToCombinedWind, String startLineAdvantageousSide, String startLineAdvantageInMeters);
-    String doYouReallyWantToRemoveEvents(String events);
+    String doYouReallyWantToRemoveNonVisibleEvents(String eventNames);
+    String doYouReallyWantToRemoveEvents();
     String doYouReallyWantToRemoveEvent(String eventName);
     String doYouReallyWantToRemoveCompetitors();
     String doYouReallyWantToRemoveCompetitor(String name);

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

@@ -930,6 +930,7 @@ hideToolbar=Hide toolbar
 showSeriesLeaderboards=Show series leaderboards
 showOverallLeaderboard=Show overall leaderboard
 lineAngleToWindAndAdvantage=length: {0}m\nangle to wind: {1}°\n{2} side has {3}m advantage
+doYouReallyWantToRemoveNonVisibleEvents=You are also deleting events that are currently not visible while filtering. The following events will be removed. Do you want to continue?\n\n{0}
 doYouReallyWantToRemoveEvents=Do you really want to remove the events?
 doYouReallyWantToRemoveEvent=Do you really want to remove event {0}?
 line=Line

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

@@ -919,7 +919,8 @@ hideToolbar=Toolbar ausblenden
 showSeriesLeaderboards=Ranglisten der Serie anzeigen
 showOverallLeaderboard=Gesamtrangliste anzeigen
 lineAngleToWindAndAdvantage=Länge: {0}m\nWinkel zum Wind: {1}°\n{2}-Seite ist {3}m bevorteilt
-doYouReallyWantToRemoveEvents=Möchten Sie die folgenden Veranstaltungen wirklich entfernen? {0}
+doYouReallyWantToRemoveNonVisibleEvents=Sie entfernen auch Veranstaltungen, die während des Filterns nicht angezeigt werden. Die folgenden Veranstaltungen werden entfernt. Möchten Sie fortfahren?\n\n{0}
+doYouReallyWantToRemoveEvents=Möchten Sie diese Veranstaltungen wirklich entfernen?
 doYouReallyWantToRemoveEvent=Möchten Sie wirklich die Veranstaltung {0} entfernen?
 line=Linie
 offset=Ablauftonne