Integrates validators into drawers pipeline

Editor/Elements/TriPropertyElement.cs

@@ -36,11 +36,6 @@ namespace TriInspector.Elements
                 element = drawer.CreateElementInternal(property, element);
             }
 
-            if (property.HasValidators)
-            {
-                AddChild(new TriPropertyValidationResultElement(property));
-            }
-
             AddChild(element);
         }
 

Editor/TriDrawerOrder.cs

@@ -4,6 +4,7 @@
     {
         public const int System = -9999;
         public const int Inspector = -2000;
+        public const int Validator = -1500;
         public const int Decorator = -1000;
         public const int Drawer = 0;
         public const int Fallback = 9999;

Editor/TriPropertyDefinition.cs

@@ -152,6 +152,14 @@ namespace TriInspector
                     _drawersBackingField = Enumerable.Empty<TriCustomDrawer>()
                         .Concat(TriDrawersUtilities.CreateValueDrawersFor(FieldType))
                         .Concat(TriDrawersUtilities.CreateAttributeDrawersFor(Attributes))
+                        .Concat(new[]
+                        {
+                            new ValidatorsDrawer
+                            {
+                                Order = TriDrawerOrder.Validator,
+                                ApplyOnArrayElement = true,
+                            },
+                        })
                         .Where(it => CanApplyOn(this, it.ApplyOnArrayElement))
                         .OrderBy(it => it.Order)
                         .ToList();

Editor/ValidatorsDrawer.cs

@@ -0,0 +1,20 @@
+using TriInspector.Elements;
+
+namespace TriInspector
+{
+    internal class ValidatorsDrawer : TriCustomDrawer
+    {
+        public override TriElement CreateElementInternal(TriProperty property, TriElement next)
+        {
+            if (!property.HasValidators)
+            {
+                return next;
+            }
+
+            var element = new TriElement();
+            element.AddChild(new TriPropertyValidationResultElement(property));
+            element.AddChild(next);
+            return element;
+        }
+    }
+}

Editor/ValidatorsDrawer.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 70da4f7e93ab42ffa7b39c465d2d33e1
+timeCreated: 1652969657