DYN-8802: Use Panel based port size calculation only for CodeBlockNodes (#16184)

Author: zeusongit

src/DynamoCoreWpf/UI/Converters.cs

@@ -1762,6 +1762,30 @@ public object ConvertBack(object value, Type targetType, object parameter, Syste
         }
     }
 
+    /// <summary>
+    /// Used to set the port style of a Code Block node.
+    /// </summary>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("ApiDesign",
+        "RS0016:Add public types and members to the declared API",
+        Justification = "Converters are not part of the API")]
+    public class NodeModelToPortStyleConverter : IValueConverter
+    {
+        public Style PortStyle { get; set; }
+        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            if (value is CodeBlockNodeModel)
+            {
+                return PortStyle;
+            }
+            return DependencyProperty.UnsetValue;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            throw new NotSupportedException();
+        }
+    }
+
     public class LacingToVisibilityConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

src/DynamoCoreWpf/UI/Themes/Modern/DynamoModern.xaml

@@ -2791,6 +2791,9 @@
             </Setter.Value>
         </Setter>
     </Style>
+    <conv:NodeModelToPortStyleConverter
+        x:Key="NodeModelToPortStyleConverter"
+        PortStyle="{StaticResource InOutPortControlStyle}" />
 
     <Style x:Key="{x:Type dynui:ImageCheckBox}" TargetType="{x:Type dynui:ImageCheckBox}">
         <Setter Property="SnapsToDevicePixels" Value="true" />

src/DynamoCoreWpf/Views/Core/NodeView.xaml

@@ -407,7 +407,7 @@
                       HorizontalContentAlignment="Stretch"
                       Canvas.ZIndex="6"
                       ItemsSource="{Binding Path=InPorts}"
-                      Style="{StaticResource InOutPortControlStyle}" />
+                      Style="{Binding Path=NodeModel, Converter={StaticResource NodeModelToPortStyleConverter}}" />
 
         <!--  OUTPUT PORTS  -->
         <ItemsControl Name="outputPortControl"
@@ -418,7 +418,7 @@
                       HorizontalContentAlignment="Stretch"
                       Canvas.ZIndex="4"
                       ItemsSource="{Binding Path=OutPorts}"
-                      Style="{StaticResource InOutPortControlStyle}" />
+                      Style="{Binding Path=NodeModel, Converter={StaticResource NodeModelToPortStyleConverter}}" />
 
         <Grid Name="centralGrid"
               Grid.Row="2"