Renamed all attributes and drawers to have postfix of either Attribute or AttributeDrawer

Editor/Drawers/IntToLayerAttributeDrawer.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using Module.Inspector.Editor.Utilities;
+using UnityEditor;
+using UnityEngine;
+
+namespace Module.Inspector.Editor
+{
+    [CustomPropertyDrawer(typeof(IntToLayerAttribute))]
+    internal sealed class IntToLayerAttributeDrawer : DrawerPropertyDrawer
+    {
+        private static GUIContent[] NAMES;
+        private static int[] INDICES;
+        
+        public override bool Draw(Rect position, DrawerPropertyAttribute attribute, SerializedProperty property, GUIContent label, EditorPropertyUtility.Result result)
+        {
+            if (property.propertyType != SerializedPropertyType.Integer)
+                return false;
+            
+            FetchLayerNames();
+                
+            EditorGUI.BeginChangeCheck();
+            EditorGUI.BeginProperty(position, label, property);
+            {
+                int index = Array.IndexOf(INDICES, property.intValue);
+                int newIndex = EditorGUI.Popup(position, label, index, NAMES);
+
+                if (newIndex != -1 && index != newIndex)
+                    property.intValue = INDICES[newIndex];
+            }
+            EditorGUI.EndProperty();
+            bool changed = EditorGUI.EndChangeCheck();
+
+            if (changed)
+                property.serializedObject.ApplyModifiedProperties();
+            
+            return true;
+        }
+        
+        public override string GetErrorMessage(SerializedProperty property)
+        {
+            return "Only supports integers";
+        }
+
+        private static void FetchLayerNames()
+        {
+            if (NAMES != null)
+                return;
+            
+            var listNames = new List<GUIContent>(32);
+            var listIndices = new List<int>(32);
+
+            for (var i = 0; i < 32; i++)
+            {
+                string name = LayerMask.LayerToName(i);
+                
+                if (string.IsNullOrEmpty(name))
+                    continue;
+                
+                listNames.Add(new GUIContent(name));
+                listIndices.Add(i);
+            }
+
+            NAMES = listNames.ToArray();
+            INDICES = listIndices.ToArray();
+        }
+    }
+}