UI 자동화를 위해 바인딩 기능 구현

- 유니티 에셋 인증 오류로 meta 재생성

Packages/com.unity.inputsystem/InputSystem/Editor/Debugger/InputActionDebuggerWindow.cs

@@ -0,0 +1,62 @@
+#if UNITY_EDITOR
+using System;
+using System.Collections.Generic;
+using UnityEditor;
+
+////TODO: survive domain reload properly
+
+namespace UnityEngine.InputSystem.Editor
+{
+    internal class InputActionDebuggerWindow : EditorWindow
+    {
+        [NonSerialized] private InputAction m_Action = null;
+
+        public static void CreateOrShowExisting(InputAction action)
+        {
+            if (action == null)
+                throw new System.ArgumentNullException(nameof(action));
+
+            // See if we have an existing window for the action and if so pop it in front.
+            if (s_OpenDebuggerWindows != null)
+            {
+                for (var i = 0; i < s_OpenDebuggerWindows.Count; ++i)
+                {
+                    var existingWindow = s_OpenDebuggerWindows[i];
+                    if (ReferenceEquals(existingWindow.m_Action, action))
+                    {
+                        existingWindow.Show();
+                        existingWindow.Focus();
+                        return;
+                    }
+                }
+            }
+
+            // No, so create a new one.
+            var window = CreateInstance<InputActionDebuggerWindow>();
+            window.Show();
+            window.titleContent = new GUIContent(action.name);
+            window.AddToList();
+        }
+
+        public void OnGUI()
+        {
+        }
+
+        private static List<InputActionDebuggerWindow> s_OpenDebuggerWindows;
+
+        private void AddToList()
+        {
+            if (s_OpenDebuggerWindows == null)
+                s_OpenDebuggerWindows = new List<InputActionDebuggerWindow>();
+            if (!s_OpenDebuggerWindows.Contains(this))
+                s_OpenDebuggerWindows.Add(this);
+        }
+
+        private void RemoveFromList()
+        {
+            if (s_OpenDebuggerWindows != null)
+                s_OpenDebuggerWindows.Remove(this);
+        }
+    }
+}
+#endif // UNITY_EDITOR