Merge pull request #61 from fzhangtj/text_edit

show hint message in inspector when not in debug mode

Runtime/debugger/inspector_service.cs

 using System.Collections.Generic;
 using System.Linq;
 using Unity.UIWidgets.editor;
+using Unity.UIWidgets.foundation;
 using Unity.UIWidgets.widgets;
 
 namespace Unity.UIWidgets.debugger {
 
         public bool active {
             get { return this.window.alive; }
+        }
+
+        public bool debugEnabled {
+            get { return D.debugEnabled; }
         }
 
         public void close() {

Runtime/debugger/inspector_window.cs

         bool m_DebugPaintLayer;
 
         bool m_ShowDebugPaintToggles;
-        
+
+        GUIStyle m_MessageStyle;
         readonly List<InspectorPanel> m_Panels = new List<InspectorPanel>();
 
         Rect m_DebugPaintTogglesRect;
             this.DoSelectDropDown();
             bool needDebugPaintUpdate = false;
             
-            if (this.m_InspectorService != null) {
+            if (this.m_InspectorService != null && this.m_InspectorService.debugEnabled) {
                 if (GUILayout.Button("Refersh", EditorStyles.toolbarButton)) {
                     foreach (var panel in this.m_Panels) {
                         panel.MarkNeedReload();
 
             EditorGUILayout.Space();
 
-            if (this.m_InspectorService != null) {
+            if (this.m_InspectorService != null && this.m_InspectorService .debugEnabled) {
                 EditorGUILayout.BeginHorizontal(EditorStyles.toolbar, GUILayout.ExpandWidth(false));
                 this.m_Panels.Each((pannel, index) => {
                     if (GUILayout.Toggle(this.m_PanelIndex == index, pannel.title, EditorStyles.toolbarButton,
                 if (shouldHandleGUI) {
                     this.m_Panels[this.m_PanelIndex].OnGUI();
                 }
+            } else if (this.m_InspectorService != null) { // debug not enabled
+                if (this.m_MessageStyle == null) {
+                    this.m_MessageStyle = new GUIStyle(GUI.skin.label);
+                    this.m_MessageStyle.fontSize = 16;
+                    this.m_MessageStyle.alignment = TextAnchor.MiddleCenter;
+                    this.m_MessageStyle.padding = new RectOffset(20, 20, 40, 0);
+                }
+                GUILayout.Label("You're not in UIWidgets Debug Mode.\nPlease define UIWidgets_DEBUG " +
+                                "symbols at \"Player Settings => Scripting Define Symbols\".",
+                    this.m_MessageStyle, GUILayout.ExpandWidth(true));
             }
             
            if (this.m_ShowDebugPaintToggles) {

Runtime/foundation/debug.cs

         public static void logError(string message, Exception ex = null) {
             Debug.LogException(new AssertionError(message, ex));
         }
+
+        public static bool debugEnabled {
+            get {
+#if UIWidgets_DEBUG
+                return true;
+#else
+                return false;
+#endif
+            }
+        }
+        
         [Conditional("UIWidgets_DEBUG")]
         public static void assert(Func<bool> result, string message = null) {
             if (!result()) {