Support nullable immutable array fields.

isadorasophia · May 9, 2024 · b73e8ca · b73e8ca
1 parent f8be74a
commit b73e8ca
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/Murder.Editor/CustomFields/CustomField.cs b/src/Murder.Editor/CustomFields/CustomField.cs
@@ -6,8 +6,10 @@
 using Murder.Editor.Reflection;
 using Murder.Editor.Utilities;
 using Murder.Utilities;
+using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;
 using System.Numerics;
+using System.Reflection;
 
 namespace Murder.Editor.CustomFields;
 
@@ -178,6 +180,13 @@ public static (bool Modified, object? Result) DrawValue(EditorMember member, /*
                         {
                             ImGui.OpenPopup($"create_{targetType.Name}");
                         }
+                        else if (targetType.IsGenericType && targetType.GetGenericTypeDefinition() == typeof(ImmutableArray<>))
+                        {
+                            MethodInfo? create = typeof(ImmutableArray).GetMethod("Create", BindingFlags.Public | BindingFlags.Static, [])?
+                                .MakeGenericMethod(targetType.GenericTypeArguments[0]);
+
+                            return (true, create?.Invoke(null, null));
+                        }
                         else
                         {
                             return (true, Activator.CreateInstance(targetType));