1 files changed, 35 insertions, 0 deletions
diff --git a/Assets/uGUI-2017.1/Editor/UI/SelfControllerEditor.cs b/Assets/uGUI-2017.1/Editor/UI/SelfControllerEditor.cs
new file mode 100644
index 0000000..4510d44
--- /dev/null
+++ b/Assets/uGUI-2017.1/Editor/UI/SelfControllerEditor.cs
@@ -0,0 +1,35 @@
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace UnityEditor.UI
+{
+    public class SelfControllerEditor : Editor
+    {
+        static string s_Warning = "Parent has a type of layout group component. A child of a layout group should not have a {0} component, since it should be driven by the layout group.";
+
+        public override void OnInspectorGUI()
+        {
+            bool anyHaveLayoutParent = false;
+            for (int i = 0; i < targets.Length; i++)
+            {
+                Component comp = (targets[i] as Component);
+                ILayoutIgnorer ignorer = comp.GetComponent(typeof(ILayoutIgnorer)) as ILayoutIgnorer;
+                if (ignorer != null && ignorer.ignoreLayout)
+                    continue;
+
+                RectTransform parent = comp.transform.parent as RectTransform;
+                if (parent != null)
+                {
+                    Behaviour layoutGroup = parent.GetComponent(typeof(ILayoutGroup)) as Behaviour;
+                    if (layoutGroup != null && layoutGroup.enabled)
+                    {
+                        anyHaveLayoutParent = true;
+                        break;
+                    }
+                }
+            }
+            if (anyHaveLayoutParent)
+                EditorGUILayout.HelpBox(string.Format(s_Warning, ObjectNames.NicifyVariableName(target.GetType().Name)), MessageType.Warning);
+        }
+    }
+}