Gelb einfärben der Zeile der Meldeklasse im Overview, wenn PAS und Passagier Anzahl > 0

ENI2/DetailViewControls/OverViewDetailControl.xaml

@@ -8,6 +8,7 @@
              xmlns:enictrl="clr-namespace:ENI2.Controls"
              xmlns:p="clr-namespace:ENI2.Properties"
              xmlns:util="clr-namespace:ENI2.Util"
+             xmlns:data="clr-namespace:bsmd.database;assembly=bsmd.database"
              xmlns:local="clr-namespace:ENI2.DetailViewControls"
              mc:Ignorable="d" 
              d:DesignHeight="300" d:DesignWidth="800">
@@ -147,6 +148,13 @@
                                     <Trigger Property="IsMouseOver" Value="True">
                                         <Setter Property="Background" Value="LightYellow" />
                                     </Trigger>
+                                    <MultiDataTrigger>
+                                        <MultiDataTrigger.Conditions>
+                                            <Condition Binding="{Binding Path=Elements, Converter={util:CutoffConverter}, ConverterParameter=0}" Value="True" />
+                                            <Condition Binding="{Binding Path=MessageNotificationClass}" Value="{x:Static data:Message+NotificationClass.PAS}" />
+                                        </MultiDataTrigger.Conditions>
+                                        <Setter Property="Background" Value="Yellow" />
+                                    </MultiDataTrigger>
                                 </Style.Triggers>
                             </Style>
                         </DataGrid.RowStyle>
@@ -161,9 +169,6 @@
                                 </DataGridTemplateColumn.CellTemplate>
                             </DataGridTemplateColumn>
                             
-                            <!--
-                    <DataGridTextColumn Header="{x:Static p:Resources.textNotificationGroup}" Binding="{Binding ENINotificationDetailGroup}" IsReadOnly="True" Width="0.25*" />
-                    -->
                             <DataGridTextColumn Header="{x:Static p:Resources.textNotificationClass}" Binding="{Binding MessageNotificationClassDisplay}" 
                                             IsReadOnly="True" Width="0.075*" FontWeight="Bold">
                                 <DataGridTextColumn.ElementStyle>

ENI2/ENI2.csproj

@@ -436,6 +436,7 @@
     </Compile>
     <Compile Include="Util\BoolToVisibilityConverter.cs" />
     <Compile Include="Util\ByteConverter.cs" />
+    <Compile Include="Util\CutoffConverter.cs" />
     <Compile Include="Util\DatabaseEntityWatchdog.cs" />
     <Compile Include="Util\EnumHelper.cs" />
     <Compile Include="Util\EnumToBooleanConverter.cs" />

ENI2/Util/CutoffConverter.cs

@@ -0,0 +1,49 @@
+// Copyright (c) 2023- schick Informatik
+// Description: Simple converter to check if a numeric value is greater than a specific value. This can
+//              be used by datatriggers in XAML
+//
+
+using System;
+using System.Collections;
+using System.Globalization;
+using System.Windows.Data;
+using System.Windows.Markup;
+
+namespace ENI2.Util
+{
+    public class CutoffConverter : MarkupExtension, IValueConverter
+    {
+
+        #region MarkupExtension implementation
+
+        private static CutoffConverter _converter = null;
+        public override object ProvideValue(IServiceProvider serviceProvider)
+        {
+            if (_converter == null)
+            {
+                _converter = new CutoffConverter();
+            }
+            return _converter;
+        }
+
+        #endregion
+
+        #region IValueConverter implementation
+
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is ICollection collection)
+                return collection.Count > Cutoff;
+            return ((int)value) > Cutoff;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+
+        public int Cutoff { get; set; }
+    }
+}