Cleanup, use Time.realTimeSinceStartup instead of Time.time, add some stuff

src/Core/Tests/TestClass.cs

@@ -1,13 +1,70 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using UnityEngine;
 
 namespace UnityExplorer.Tests
 {
     public static class TestClass
     {
-        public static List<object> List
+        public static IEnumerable ANestedList = new List<List<List<string>>>
+        {
+            new List<List<string>>
+            {
+                new List<string>
+                {
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                    "one",
+                    "two",
+                },
+                new List<string>
+                {
+                    "three",
+                    "four",
+                }
+            },
+            new List<List<string>>
+            {
+                new List<string>
+                {
+                    "five"
+                }
+            }
+        };
+
+        public static IDictionary DictTest = new Dictionary<object, object>
+        {
+            { 1, 2 },
+            { "one", "two" },
+            { true, false },
+            { new Vector3(0,1,2), new Vector3(1,2,3) },
+            { CameraClearFlags.Depth, CameraClearFlags.Color },
+            { "################################################\r\n##########", null },
+            { "subdict", new Dictionary<object,object> { { "key", "value" } } }
+        };
+
+        public const int ConstantInt = 5;
+
+        public static byte[] ByteArray = new byte[16];
+        public static string LongString = new string('#', 10000);
+        public static List<string> BigList = new List<string>(10000);
+
+        public static List<object> RandomList
         {
             get
             {
@@ -38,11 +95,6 @@ namespace UnityExplorer.Tests
             return ret;
         }
 
-        public const int ConstantInt = 5;
-
-        public static byte[] ByteArray = new byte[16];
-        public static string LongString = new string('#', 10000);
-
 #if CPP
         public static string testStringOne = "Test";
         public static Il2CppSystem.Object testStringTwo = "string boxed as cpp object";
@@ -55,6 +107,9 @@ namespace UnityExplorer.Tests
 
         static TestClass()
         {
+            for (int i = 0; i < BigList.Capacity; i++)
+                BigList.Add(i.ToString());
+
 #if CPP
             testHashset = new Il2CppSystem.Collections.Hashtable();
             testHashset.Add("key1", "itemOne");

src/Core/Utility/UnityHelpers.cs

@@ -12,6 +12,19 @@ namespace UnityExplorer
 {
     public static class UnityHelpers
     {
+        // Time helpers, can't use Time.time since timeScale will affect it.
+
+        // default 10ms (one frame at 100fps)
+        public static bool OccuredEarlierThanDefault(this float time)
+        {
+            return Time.realtimeSinceStartup - 0.01f >= time;
+        }
+
+        public static bool OccuredEarlierThan(this float time, float secondsAgo)
+        {
+            return Time.realtimeSinceStartup - secondsAgo >= time;
+        }
+
         /// <summary>
         /// Check if an object is null, and if it's a UnityEngine.Object then also check if it was destroyed.
         /// </summary>

src/ExplorerCore.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections;
+using System.Diagnostics;
 using System.IO;
 using UnityEngine;
 using UnityEngine.UI;
@@ -82,8 +83,8 @@ namespace UnityExplorer
 
             // END
 
-            //InspectorManager.Inspect(typeof(TestClass));
             InspectorManager.Inspect(UIManager.CanvasRoot.gameObject.GetComponent<GraphicRaycaster>());
+            InspectorManager.Inspect(typeof(TestClass));
             //InspectorManager.InspectType(typeof(ReflectionUtility));
         }
 

src/UI/Inspectors/CacheObject/Views/CacheKeyValuePairCell.cs

@@ -61,17 +61,17 @@ namespace UnityExplorer.UI.Inspectors.CacheObject.Views
 
             // label
 
-            KeyLabel = UIFactory.CreateLabel(keyGroup, "KeyLabel", "not set (key)", TextAnchor.MiddleLeft);
+            KeyLabel = UIFactory.CreateLabel(keyGroup, "KeyLabel", "<i>empty</i>", TextAnchor.MiddleLeft);
             UIFactory.SetLayoutElement(KeyLabel.gameObject, minWidth: 50, flexibleWidth: 999, minHeight: 30);
 
             // Type label for input field
 
-            KeyInputTypeLabel = UIFactory.CreateLabel(keyGroup, "InputTypeLabel", "not set", TextAnchor.MiddleLeft);
+            KeyInputTypeLabel = UIFactory.CreateLabel(keyGroup, "InputTypeLabel", "<i>null</i>", TextAnchor.MiddleLeft);
             UIFactory.SetLayoutElement(KeyInputTypeLabel.gameObject, minWidth: 55, flexibleWidth: 0, minHeight: 30);
 
             // input field
 
-            var keyInputObj = UIFactory.CreateInputField(keyGroup, "KeyInput", "not set", out KeyInputField);
+            var keyInputObj = UIFactory.CreateInputField(keyGroup, "KeyInput", "empty", out KeyInputField);
             UIFactory.SetLayoutElement(keyInputObj, minHeight: 30, flexibleHeight: 0, flexibleWidth: 200);
             //KeyInputField.lineType = InputField.LineType.MultiLineNewline;
             KeyInputField.readOnly = true;

src/UI/Inspectors/GameObjectInspector.cs

@@ -76,9 +76,9 @@ namespace UnityExplorer.UI.Inspectors
                 return;
             }
 
-            if (Time.time - timeOfLastUpdate > 1f)
+            if (timeOfLastUpdate.OccuredEarlierThan(1))
             {
-                timeOfLastUpdate = Time.time;
+                timeOfLastUpdate = Time.realtimeSinceStartup;
 
                 // Refresh children and components
                 TransformTree.RefreshData(true, false);

src/UI/Inspectors/IValues/InteractiveDictionary.cs

@@ -6,6 +6,7 @@ using UnityEngine;
 using UnityEngine.UI;
 using UnityExplorer.UI.Inspectors.CacheObject;
 using UnityExplorer.UI.Inspectors.CacheObject.Views;
+using UnityExplorer.UI.Panels;
 using UnityExplorer.UI.Utility;
 using UnityExplorer.UI.Widgets;
 
@@ -82,7 +83,7 @@ namespace UnityExplorer.UI.Inspectors.IValues
 
                 CacheEntries(value);
 
-                TopLabel.text = $"[{cachedEntries.Count}] {SignatureHighlighter.ParseFullType(type, true)}";
+                TopLabel.text = $"[{cachedEntries.Count}] {SignatureHighlighter.ParseFullType(type, false)}";
             }
 
 
@@ -196,7 +197,7 @@ namespace UnityExplorer.UI.Inspectors.IValues
                     minHeight += cell.Rect.rect.height;
             }
 
-            this.scrollLayout.minHeight = Math.Min(400f, minHeight);
+            this.scrollLayout.minHeight = Math.Min(InspectorPanel.CurrentPanelHeight - 400f, minHeight);
         }
 
         private void SetCellLayout(CacheKeyValuePairCell cell)

src/UI/Inspectors/IValues/InteractiveList.cs

@@ -6,6 +6,7 @@ using UnityEngine;
 using UnityEngine.UI;
 using UnityExplorer.UI.Inspectors.CacheObject;
 using UnityExplorer.UI.Inspectors.CacheObject.Views;
+using UnityExplorer.UI.Panels;
 using UnityExplorer.UI.Utility;
 using UnityExplorer.UI.Widgets;
 
@@ -36,20 +37,6 @@ namespace UnityExplorer.UI.Inspectors.IValues
             base.OnBorrowed(owner);
         }
 
-        public override void SetLayout()
-        {
-            var minHeight = 5f;
-
-            foreach (var cell in ListScrollPool.CellPool)
-            {
-                if (cell.Enabled)
-                    minHeight += cell.Rect.rect.height;
-            }
-
-            this.scrollLayout.minHeight = Math.Min(400f, minHeight);
-        }
-
-
         public override void ReleaseFromOwner()
         {
             base.ReleaseFromOwner();
@@ -85,7 +72,7 @@ namespace UnityExplorer.UI.Inspectors.IValues
 
                 CacheEntries(value);
 
-                TopLabel.text = $"[{cachedEntries.Count}] {SignatureHighlighter.ParseFullType(type, true)}";
+                TopLabel.text = $"[{cachedEntries.Count}] {SignatureHighlighter.ParseFullType(type, false)}";
             }
 
             //this.ScrollPoolLayout.minHeight = Math.Min(400f, 35f * values.Count);
@@ -144,6 +131,19 @@ namespace UnityExplorer.UI.Inspectors.IValues
 
         // List entry scroll pool
 
+        public override void SetLayout()
+        {
+            var minHeight = 5f;
+
+            foreach (var cell in ListScrollPool.CellPool)
+            {
+                if (cell.Enabled)
+                    minHeight += cell.Rect.rect.height;
+            }
+
+            this.scrollLayout.minHeight = Math.Min(InspectorPanel.CurrentPanelHeight - 400f, minHeight);
+        }
+
         public void OnCellBorrowed(CacheListEntryCell cell)
         {
 

src/UI/Inspectors/IValues/InteractiveValue.cs

@@ -72,9 +72,14 @@ namespace UnityExplorer.UI.Inspectors.IValues
         public virtual GameObject CreateContent(GameObject parent)
         {
             UIRoot = UIFactory.CreateUIObject(this.GetType().Name, parent);
-            UIFactory.SetLayoutGroup<HorizontalLayoutGroup>(UIRoot, true, true, true, true, 3, childAlignment: TextAnchor.MiddleLeft);
+            UIRoot.AddComponent<ContentSizeFitter>().verticalFit = ContentSizeFitter.FitMode.PreferredSize;
+            UIFactory.SetLayoutGroup<VerticalLayoutGroup>(UIRoot, true, true, true, true, 3, childAlignment: TextAnchor.MiddleLeft);
 
             UIFactory.CreateLabel(UIRoot, "Label", "this is an ivalue", TextAnchor.MiddleLeft);
+            UIFactory.CreateInputField(UIRoot, "InputFIeld", "...", out var input);
+            UIFactory.SetLayoutElement(input.gameObject, minHeight: 25, flexibleHeight: 500);
+            input.lineType = InputField.LineType.MultiLineNewline;
+            input.gameObject.AddComponent<ContentSizeFitter>().verticalFit = ContentSizeFitter.FitMode.PreferredSize;
 
             return UIRoot;
         }

src/UI/Inspectors/ReflectionInspector.cs

@@ -18,7 +18,6 @@ namespace UnityExplorer.UI.Inspectors
 {
     public class ReflectionInspector : InspectorBase, IPoolDataSource<CacheMemberCell>, ICacheObjectController
     {
-        // TODO
         public CacheObjectBase ParentCacheObject { get; set; }
 
         public bool StaticOnly { get; internal set; }
@@ -145,9 +144,9 @@ namespace UnityExplorer.UI.Inspectors
                 return;
             }
 
-            if (Time.time - timeOfLastUpdate > 1f)
+            if (timeOfLastUpdate.OccuredEarlierThan(1))
             {
-                timeOfLastUpdate = Time.time;
+                timeOfLastUpdate = Time.realtimeSinceStartup;
 
                 if (AutoUpdateWanted)
                     UpdateDisplayedMembers();// true);

src/UI/ObjectExplorer/SceneExplorer.cs

@@ -42,21 +42,16 @@ namespace UnityExplorer.UI.Panels
 
         private IEnumerable<GameObject> GetRootEntries() => SceneHandler.CurrentRootObjects;
         
-        public void ForceUpdate()
-        {
-            ExpensiveUpdate();
-        }
-
         public void Update()
         {
-            if ((AutoUpdate || !SceneHandler.InspectingAssetScene) && Time.realtimeSinceStartup - timeOfLastUpdate >= 1f)
+            if (AutoUpdate && Time.realtimeSinceStartup - timeOfLastUpdate >= 1f)
             {
                 timeOfLastUpdate = Time.realtimeSinceStartup;
-                ExpensiveUpdate();
+                UpdateTree();
             }
         }
 
-        public void ExpensiveUpdate()
+        public void UpdateTree()
         {
             SceneHandler.Update();
             Tree.RefreshData(true);
@@ -70,7 +65,7 @@ namespace UnityExplorer.UI.Panels
             SceneHandler.SelectedScene = SceneHandler.LoadedScenes[value];
             SceneHandler.Update();
             Tree.RefreshData(true);
-            OnSelectedSceneChanged(SceneHandler.SelectedScene.Value);
+            //OnSelectedSceneChanged(SceneHandler.SelectedScene.Value);
         }
 
         private void SceneHandler_OnInspectedSceneChanged(Scene scene)
@@ -88,14 +83,14 @@ namespace UnityExplorer.UI.Panels
                     sceneDropdown.captionText.text = opt.text;
             }
 
-            OnSelectedSceneChanged(scene);
+            //OnSelectedSceneChanged(scene);
         }
 
-        private void OnSelectedSceneChanged(Scene scene)
+        //private void OnSelectedSceneChanged(Scene scene)
-        {
+        //{
-            if (refreshRow)
+        //    if (refreshRow)
-                refreshRow.SetActive(!scene.IsValid());
+        //        refreshRow.SetActive(!scene.IsValid());
-        }
+        //}
 
         private void SceneHandler_OnLoadedScenesChanged(ReadOnlyCollection<Scene> loadedScenes)
         {
@@ -191,7 +186,7 @@ namespace UnityExplorer.UI.Panels
 
             var refreshButton = UIFactory.CreateButton(refreshRow, "RefreshButton", "Update");
             UIFactory.SetLayoutElement(refreshButton.Button.gameObject, minWidth: 65, flexibleWidth: 0);
-            refreshButton.OnClick += ForceUpdate;
+            refreshButton.OnClick += UpdateTree;
 
             var refreshToggle = UIFactory.CreateToggle(refreshRow, "RefreshToggle", out Toggle toggle, out Text text);
             UIFactory.SetLayoutElement(refreshToggle, flexibleWidth: 9999);
@@ -202,7 +197,7 @@ namespace UnityExplorer.UI.Panels
             toggle.isOn = false;
             toggle.onValueChanged.AddListener((bool val) => AutoUpdate = val);
 
-            refreshRow.SetActive(false);
+            //refreshRow.SetActive(false);
 
             // Transform Tree
 

src/UI/Panels/CSConsolePanel.cs

@@ -54,10 +54,10 @@ namespace UnityExplorer.UI.Panels
             if (value.Length == UIManager.MAX_INPUTFIELD_CHARS)
                 ExplorerCore.LogWarning($"Reached maximum InputField character length! ({UIManager.MAX_INPUTFIELD_CHARS})");
 
-            if (Time.time <= m_timeOfLastInputInvoke)
+            if (m_timeOfLastInputInvoke.OccuredEarlierThanDefault())
                 return;
 
-            m_timeOfLastInputInvoke = Time.time;
+            m_timeOfLastInputInvoke = Time.realtimeSinceStartup;
             OnInputChanged?.Invoke(value);
         }
 
@@ -103,7 +103,7 @@ namespace UnityExplorer.UI.Panels
         public override void SetDefaultPosAndAnchors()
         {
             mainPanelRect.localPosition = Vector2.zero;
-            mainPanelRect.pivot = new Vector2(0.5f, 0.5f);
+            mainPanelRect.pivot = new Vector2(0f, 1f);
             mainPanelRect.anchorMin = new Vector2(0.5f, 0);
             mainPanelRect.anchorMax = new Vector2(0.5f, 1);
             mainPanelRect.offsetMin = new Vector2(mainPanelRect.offsetMin.x, 100);  // bottom

src/UI/Panels/InspectorPanel.cs

@@ -29,6 +29,7 @@ namespace UnityExplorer.UI.Panels
         public RectTransform ContentRect;
 
         public static float CurrentPanelWidth => Instance.mainPanelRect.rect.width;
+        public static float CurrentPanelHeight => Instance.mainPanelRect.rect.height;
 
         public override void Update()
         {
@@ -57,9 +58,9 @@ namespace UnityExplorer.UI.Panels
         public override void SetDefaultPosAndAnchors()
         {
             mainPanelRect.localPosition = Vector2.zero;
-            mainPanelRect.pivot = new Vector2(0.5f, 0.5f);
+            mainPanelRect.pivot = new Vector2(0f, 1f);
-            mainPanelRect.anchorMin = new Vector2(0.5f, 0);
+            mainPanelRect.anchorMin = new Vector2(0.1f, 0.15f);
-            mainPanelRect.anchorMax = new Vector2(0.5f, 1);
+            mainPanelRect.anchorMax = new Vector2(0.1f, 0.95f);
             mainPanelRect.offsetMin = new Vector2(mainPanelRect.offsetMin.x, 100);  // bottom
             mainPanelRect.offsetMax = new Vector2(mainPanelRect.offsetMax.x, -50); // top
             mainPanelRect.sizeDelta = new Vector2(700f, mainPanelRect.sizeDelta.y);

src/UI/Panels/ObjectExplorer.cs

@@ -98,13 +98,17 @@ namespace UnityExplorer.UI.Panels
         public override void SetDefaultPosAndAnchors()
         {
             mainPanelRect.localPosition = Vector2.zero;
-            mainPanelRect.anchorMin = Vector3.zero;
+            mainPanelRect.pivot = new Vector2(0f, 1f);
-            mainPanelRect.anchorMax = new Vector2(0, 1);
+            mainPanelRect.anchorMin = new Vector2(0.1f, 0.2f);
-            mainPanelRect.sizeDelta = new Vector2(320f, mainPanelRect.sizeDelta.y);
+            mainPanelRect.anchorMax = new Vector2(0.25f, 0.9f);
-            mainPanelRect.anchoredPosition = new Vector2(200, 0);
+
-            mainPanelRect.offsetMin = new Vector2(mainPanelRect.offsetMin.x, 100);  // bottom
+
-            mainPanelRect.offsetMax = new Vector2(mainPanelRect.offsetMax.x, -50); // top
+            //mainPanelRect.anchorMin = Vector3.zero;
-            mainPanelRect.pivot = new Vector2(0.5f, 0.5f);
+            //mainPanelRect.anchorMax = new Vector2(0, 1);
+            //mainPanelRect.sizeDelta = new Vector2(320f, mainPanelRect.sizeDelta.y);
+            //mainPanelRect.anchoredPosition = new Vector2(200, 0);
+            //mainPanelRect.offsetMin = new Vector2(mainPanelRect.offsetMin.x, 100);  // bottom
+            //mainPanelRect.offsetMax = new Vector2(mainPanelRect.offsetMax.x, -50); // top
         }
 
         public override void ConstructPanelContent()

src/UI/Panels/PanelDragger.cs

@@ -15,6 +15,8 @@ namespace UnityExplorer.UI.Panels
     {
         #region Static
 
+        public static bool Resizing { get; private set; }
+
         internal static List<PanelDragger> Instances = new List<PanelDragger>();
 
         static PanelDragger()
@@ -86,7 +88,7 @@ namespace UnityExplorer.UI.Panels
         // Dragging
         public RectTransform DragableArea { get; set; }
         public bool WasDragging { get; set; }
-        private Vector3 m_lastDragPosition;
+        private Vector2 m_lastDragPosition;
 
         // Resizing
         private const int RESIZE_THICKNESS = 10;
@@ -132,7 +134,8 @@ namespace UnityExplorer.UI.Panels
         {
             ResizeTypes type;
             Vector3 resizePos = Panel.InverseTransformPoint(rawMousePos);
-            bool inResizePos = MouseInResizeArea(resizePos);
+            bool inResizePos = !UIManager.NavBarRect.rect.Contains(UIManager.NavBarRect.InverseTransformPoint(rawMousePos))
+                && MouseInResizeArea(resizePos);
 
             Vector3 dragPos = DragableArea.InverseTransformPoint(rawMousePos);
             bool inDragPos = DragableArea.rect.Contains(dragPos);
@@ -218,15 +221,25 @@ namespace UnityExplorer.UI.Panels
 
         public void OnDrag()
         {
-            Vector3 diff = InputManager.MousePosition - m_lastDragPosition;
+            Vector2 diff = (Vector2)InputManager.MousePosition - m_lastDragPosition;
             m_lastDragPosition = InputManager.MousePosition;
 
-            // update position while preserving the z value
             Vector3 pos = Panel.localPosition;
-            float z = pos.z;
+            pos += (Vector3)diff;
-            pos += diff;
-            pos.z = z;
             Panel.localPosition = pos;
+
+            // TODO prevent dragging the navbar outside the window completely.
+            // this was not that, but should do that.
+
+            //var halfHeight = Panel.rect.height * 0.5f;
+            //var halfWidth = Panel.rect.width * 0.5f;
+            //if (Panel.MinY() - halfHeight + 25 < 0 
+            //    || Panel.MinX() - halfWidth + 25 < 0
+            //    || Panel.MaxY() + halfWidth - 25 > Screen.height 
+            //    || Panel.MinX() + halfWidth - 25 > Screen.width)
+            //{
+            //    Panel.localPosition -= (Vector3)diff;
+            //}
         }
 
         public void OnEndDrag()
@@ -382,6 +395,7 @@ namespace UnityExplorer.UI.Panels
             m_currentResizeType = resizeType;
             m_lastResizePos = InputManager.MousePosition;
             WasResizing = true;
+            Resizing = true;
         }
 
         public void OnResize()
@@ -431,6 +445,7 @@ namespace UnityExplorer.UI.Panels
         public void OnEndResize()
         {
             WasResizing = false;
+            Resizing = false;
             try { OnHoverResizeEnd(); } catch { }
             UpdateResizeCache();
             OnFinishResize?.Invoke(Panel);

src/UI/Panels/UIPanel.cs

@@ -134,7 +134,7 @@ namespace UnityExplorer.UI.Panels
             {
                 // create navbar button
 
-                NavButton = UIFactory.CreateButton(UIManager.navbarButtonHolder, $"Button_{PanelType}", Name);
+                NavButton = UIFactory.CreateButton(UIManager.NavbarButtonHolder, $"Button_{PanelType}", Name);
                 UIFactory.SetLayoutElement(NavButton.Button.gameObject, minWidth: 118, flexibleWidth: 0);
                 RuntimeProvider.Instance.SetColorBlock(NavButton.Button, UIManager.navButtonDisabledColor, UIManager.navButtonDisabledColor * 1.2f);
                 NavButton.OnClick += () =>

src/UI/UIFactory.cs

@@ -470,9 +470,9 @@ namespace UnityExplorer.UI
 
                 inputField.onValueChanged.AddListener((string val) =>
                 {
-                    if (Time.time > timeOfLastRebuild)
+                    if (timeOfLastRebuild.OccuredEarlierThanDefault())
                     {
-                        timeOfLastRebuild = Time.time;
+                        timeOfLastRebuild = Time.realtimeSinceStartup;
                         LayoutRebuilder.ForceRebuildLayoutImmediate(rectTransform);
                     }
                 });
@@ -767,7 +767,7 @@ namespace UnityExplorer.UI
 
         public static GameObject CreateSliderScrollbar(GameObject parent, out Slider slider)
         {
-            GameObject mainObj = CreateUIObject("SliderScrollbar", parent, UIFactory._smallElementSize);
+            GameObject mainObj = CreateUIObject("SliderScrollbar", parent, _smallElementSize);
 
             GameObject bgImageObj = CreateUIObject("Background", mainObj);
             GameObject handleSlideAreaObj = CreateUIObject("Handle Slide Area", mainObj);

src/UI/UIManager.cs

@@ -45,10 +45,14 @@ namespace UnityExplorer.UI
 
         public static AutoCompleter AutoCompleter { get; private set; }
 
-        // other
+        // assets
         internal static Font ConsoleFont { get; private set; }
         internal static Shader BackupShader { get; private set; }
 
+        // Main Navbar UI
+        public static RectTransform NavBarRect;
+        public static GameObject NavbarButtonHolder;
+
         internal static readonly Color navButtonEnabledColor = new Color(0.2f, 0.4f, 0.28f);
         internal static readonly Color navButtonDisabledColor = new Color(0.25f, 0.25f, 0.25f);
 
@@ -213,30 +217,53 @@ namespace UnityExplorer.UI
             PanelHolder.transform.SetAsFirstSibling();
         }
 
-        internal static GameObject navbarButtonHolder;
+        //// temp
+        //private static float lastTimeSpeed;
+        //private static bool pausing;
 
         private static void CreateTopNavBar()
         {
             var navbarPanel = UIFactory.CreateUIObject("MainNavbar", CanvasRoot);
             UIFactory.SetLayoutGroup<HorizontalLayoutGroup>(navbarPanel, false, true, true, true, 5, 4, 4, 4, 4, TextAnchor.MiddleCenter);
             navbarPanel.AddComponent<Image>().color = new Color(0.1f, 0.1f, 0.1f);
-            var panelRect = navbarPanel.GetComponent<RectTransform>();
+            NavBarRect = navbarPanel.GetComponent<RectTransform>();
-            panelRect.pivot = new Vector2(0.5f, 1f);
+            NavBarRect.pivot = new Vector2(0.5f, 1f);
-            panelRect.anchorMin = new Vector2(0.5f, 1f);
+            NavBarRect.anchorMin = new Vector2(0.5f, 1f);
-            panelRect.anchorMax = new Vector2(0.5f, 1f);
+            NavBarRect.anchorMax = new Vector2(0.5f, 1f);
-            panelRect.sizeDelta = new Vector2(900f, 35f);
+            NavBarRect.sizeDelta = new Vector2(900f, 35f);
 
             // UnityExplorer title
 
             string titleTxt = $"{ExplorerCore.NAME} <i><color=grey>{ExplorerCore.VERSION}</color></i>";
             var title = UIFactory.CreateLabel(navbarPanel, "Title", titleTxt, TextAnchor.MiddleLeft, default, true, 18);
-            UIFactory.SetLayoutElement(title.gameObject, minWidth: 240, flexibleWidth: 0);// close button
+            UIFactory.SetLayoutElement(title.gameObject, minWidth: 240, flexibleWidth: 0);
+
+            // TODO something nicer for this, maybe a 'Tools' dropout below the main navbar with a few helpers like this.
+
+            //var btn = UIFactory.CreateButton(navbarPanel, "Button", "pause", new Color(0.2f, 0.2f, 0.2f));
+            //UIFactory.SetLayoutElement(btn.Button.gameObject, minWidth: 30, flexibleWidth: 0, minHeight: 25);
+            //btn.OnClick += () =>
+            //{
+            //    if (!pausing)
+            //    {
+            //        lastTimeSpeed = Time.timeScale;
+            //        Time.timeScale = 0;
+            //        pausing = true;
+            //        btn.ButtonText.text = "resume";
+            //    }
+            //    else
+            //    {
+            //        Time.timeScale = lastTimeSpeed;
+            //        pausing = false;
+            //        btn.ButtonText.text = "pause";
+            //    }
+            //};
 
             // Navbar
 
-            navbarButtonHolder = UIFactory.CreateUIObject("NavButtonHolder", navbarPanel);
+            NavbarButtonHolder = UIFactory.CreateUIObject("NavButtonHolder", navbarPanel);
-            UIFactory.SetLayoutElement(navbarButtonHolder, flexibleHeight: 999, flexibleWidth: 999);
+            UIFactory.SetLayoutElement(NavbarButtonHolder, flexibleHeight: 999, flexibleWidth: 999);
-            UIFactory.SetLayoutGroup<HorizontalLayoutGroup>(navbarButtonHolder, true, true, true, true, 4, 2, 2, 2, 2);
+            UIFactory.SetLayoutGroup<HorizontalLayoutGroup>(NavbarButtonHolder, true, true, true, true, 4, 2, 2, 2, 2);
 
             // Hide menu button
 

src/UI/Utility/SignatureHighlighter.cs

@@ -205,7 +205,7 @@ namespace UnityExplorer.UI.Utility
             for (int i = 0; i < args.Length; i++)
             {
                 if (i > 0)
-                    ret += ",";
+                    ret += ", ";
 
                 if (isGenericParams)
                 {

src/UI/Widgets/AutoComplete/TypeCompleter.cs

@@ -28,7 +28,7 @@ namespace UnityExplorer.UI.Widgets.AutoComplete
             suggestions.Clear();
             AutoCompleter.Instance.SetSuggestions(suggestions);
 
-            timeOfLastCheck = Time.time;
+            timeOfLastCheck = Time.realtimeSinceStartup;
             InputField.text = suggestion.UnderlyingValue;
         }
 
@@ -84,10 +84,10 @@ namespace UnityExplorer.UI.Widgets.AutoComplete
 
         private void OnInputFieldChanged(string value)
         {
-            if (timeOfLastCheck == Time.time)
+            if (!timeOfLastCheck.OccuredEarlierThanDefault())
                 return;
 
-            timeOfLastCheck = Time.time;
+            timeOfLastCheck = Time.realtimeSinceStartup;
 
             value = value ?? "";
 

src/UI/Widgets/ScrollPool/DataHeightCache.cs

@@ -40,6 +40,47 @@ namespace UnityExplorer.UI.Widgets
         public float DefaultHeight => m_defaultHeight ?? (float)(m_defaultHeight = ScrollPool.PrototypeHeight);
         private float? m_defaultHeight;
 
+        /// <summary>Get the data index at the specified position of the total height cache.</summary>
+        public int GetFirstDataIndexAtPosition(float desiredHeight) => GetFirstDataIndexAtPosition(desiredHeight, out _);
+
+        /// <summary>Get the data index and DataViewInfo at the specified position of the total height cache.</summary>
+        public int GetFirstDataIndexAtPosition(float desiredHeight, out DataViewInfo cache)
+        {
+            cache = default;
+
+            if (!heightCache.Any())
+                return 0;
+
+            int rangeIndex = GetRangeFloorOfPosition(desiredHeight);
+
+            // probably shouldnt happen but just in case
+            if (rangeIndex < 0)
+                return 0;
+            if (rangeIndex >= rangeCache.Count)
+            {
+                int idx = ScrollPool.DataSource.ItemCount - 1;
+                cache = heightCache[idx];
+                return idx;
+            }
+
+            int dataIndex = rangeCache[rangeIndex];
+            cache = heightCache[dataIndex];
+
+            // if the DataViewInfo is outdated, need to rebuild
+            int expectedMin = GetRangeCeilingOfPosition(cache.startPosition);
+            int expectedMax = expectedMin + cache.normalizedSpread - 1;
+            if (rangeIndex < expectedMin || rangeIndex > expectedMax)
+            {
+                RecalculateStartPositions(Math.Max(dataIndex, expectedMax));
+
+                rangeIndex = GetRangeFloorOfPosition(desiredHeight);
+                dataIndex = rangeCache[rangeIndex];
+                cache = heightCache[dataIndex];
+            }
+
+            return dataIndex;
+        }
+
         /// <summary>
         /// Lookup table for "which data index first appears at this position"<br/>
         /// Index: DefaultHeight * index from top of data<br/>
@@ -48,7 +89,7 @@ namespace UnityExplorer.UI.Widgets
         private readonly List<int> rangeCache = new List<int>();
 
         /// <summary>Get the first range (division of DefaultHeight) which the position appears in.</summary>
-        private int GetRangeIndexOfPosition(float position) => (int)Math.Floor((decimal)position / (decimal)DefaultHeight);
+        private int GetRangeFloorOfPosition(float position) => (int)Math.Floor((decimal)position / (decimal)DefaultHeight);
 
         /// <summary>Same as GetRangeIndexOfPosition, except this rounds up to the next division if there was remainder from the previous cell.</summary>
         private int GetRangeCeilingOfPosition(float position) => (int)Math.Ceiling((decimal)position / (decimal)DefaultHeight);
@@ -106,33 +147,6 @@ namespace UnityExplorer.UI.Widgets
                 rangeCache.RemoveAt(rangeCache.Count - 1);
         }
 
-        /// <summary>Get the data index at the specified position of the total height cache.</summary>
-        public int GetDataIndexAtPosition(float desiredHeight) => GetDataIndexAtPosition(desiredHeight, out _);
-
-        /// <summary>Get the data index and DataViewInfo at the specified position of the total height cache.</summary>
-        public int GetDataIndexAtPosition(float desiredHeight, out DataViewInfo cache)
-        {
-            cache = default;
-
-            if (!heightCache.Any())
-                return 0;
-
-            int rangeIndex = GetRangeIndexOfPosition(desiredHeight);
-
-            if (rangeIndex < 0)
-                return 0;
-            if (rangeIndex >= rangeCache.Count)
-            {
-                int idx = ScrollPool.DataSource.ItemCount - 1;
-                cache = heightCache[idx];
-                return idx;
-            }
-
-            int dataIndex = rangeCache[rangeIndex];
-            cache = heightCache[dataIndex];
-            return dataIndex;
-        }
-
         /// <summary>Set a given data index with the specified value.</summary>
         public void SetIndex(int dataIndex, float height)
         {
@@ -192,8 +206,6 @@ namespace UnityExplorer.UI.Widgets
 
             if (spread != cache.normalizedSpread)
             {
-                ExplorerCore.Log("Updating spread for " + dataIndex + " from " + cache.normalizedSpread + " to " + spread);
-
                 int spreadDiff = spread - cache.normalizedSpread;
                 cache.normalizedSpread = spread;
 
@@ -217,7 +229,7 @@ namespace UnityExplorer.UI.Widgets
 
         private void RecalculateStartPositions(int toIndex)
         {
-            if (heightCache.Count < 2)
+            if (heightCache.Count <= 1)
                 return;
 
             DataViewInfo cache;

src/UI/Widgets/ScrollPool/ScrollPool.cs

@@ -8,6 +8,7 @@ using UnityEngine.UI;
 using UnityExplorer.Core.Input;
 using UnityExplorer.UI.Models;
 using UnityExplorer.UI.ObjectPool;
+using UnityExplorer.UI.Panels;
 
 namespace UnityExplorer.UI.Widgets
 {
@@ -35,7 +36,7 @@ namespace UnityExplorer.UI.Widgets
         public float PrototypeHeight => _protoHeight ?? (float)(_protoHeight = Pool<T>.Instance.DefaultHeight);
         private float? _protoHeight;
 
-        public int ExtraPoolCells => 6;
+        public int ExtraPoolCells => 10;
         public float RecycleThreshold => PrototypeHeight * ExtraPoolCells;
         public float HalfThreshold => RecycleThreshold * 0.5f;
 
@@ -85,12 +86,12 @@ namespace UnityExplorer.UI.Widgets
         // A sanity check so only one thing is setting the value per frame.
         public bool WritingLocked
         {
-            get => writingLocked;
+            get => writingLocked || PanelDragger.Resizing;
             internal set
             {
                 if (writingLocked == value)
                     return;
-                timeofLastWriteLock = Time.time;
+                timeofLastWriteLock = Time.realtimeSinceStartup;
                 writingLocked = value;
             }
         }
@@ -98,28 +99,32 @@ namespace UnityExplorer.UI.Widgets
         private float timeofLastWriteLock;
 
         private float prevContentHeight = 1.0f;
-        private event Action onHeightChanged;
+        private event Action OnHeightChanged;
 
         public override void Update()
         {
             if (!ScrollRect || DataSource == null)
                 return;
 
-            if (writingLocked && timeofLastWriteLock < Time.time)
+            if (writingLocked && timeofLastWriteLock.OccuredEarlierThanDefault())
                 writingLocked = false;
 
-            if (prevContentHeight <= 1f && Content.rect.height > 1f)
+            if (!writingLocked)
             {
-                prevContentHeight = Content.rect.height;
+                if (prevContentHeight <= 1f && Content.rect.height > 1f)
-            }
+                {
-            else if (Content.rect.height != prevContentHeight)
+                    prevContentHeight = Content.rect.height;
-            {
+                }
-                prevContentHeight = Content.rect.height;
+                else if (Content.rect.height != prevContentHeight)
-                if (!writingLocked)
+                {
-                    OnValueChangedListener(Vector2.zero);
+                    prevContentHeight = Content.rect.height;
+                    if (!writingLocked)
+                        OnValueChangedListener(Vector2.zero);
 
-                onHeightChanged?.Invoke();
+                    OnHeightChanged?.Invoke();
+                }
             }
+            
         }
         #endregion
 
@@ -189,7 +194,7 @@ namespace UnityExplorer.UI.Widgets
             // add onValueChanged listener after setup
             ScrollRect.onValueChanged.AddListener(OnValueChangedListener);
 
-            onHeightChanged += onHeightChangedListener;
+            OnHeightChanged += onHeightChangedListener;
             onHeightChangedListener?.Invoke();
         }
 
@@ -244,6 +249,7 @@ namespace UnityExplorer.UI.Widgets
             topPoolIndex = 0;
             bottomPoolIndex = -1;
 
+            WritingLocked = true;
             // create cells until the Pool area is covered.
             // use minimum default height so that maximum pool count is reached.
             while (currentPoolCoverage <= requiredCoverage)
@@ -450,9 +456,7 @@ namespace UnityExplorer.UI.Widgets
             prevAnchoredPos = ScrollRect.content.anchoredPosition;
 
             SetScrollBounds();
-
+            UpdateSliderHandle();
-            //WritingLocked = true;
-            UpdateSliderHandle(true);
         }
 
         private bool ShouldRecycleTop => GetCellExtent(CellPool[topPoolIndex].Rect) > RecycleViewBounds.x
@@ -465,12 +469,11 @@ namespace UnityExplorer.UI.Widgets
 
         private float RecycleTopToBottom()
         {
-            WritingLocked = true;
-
             float recycledheight = 0f;
 
             while (ShouldRecycleTop && CurrentDataCount < DataSource.ItemCount)
             {
+                WritingLocked = true;
                 var cell = CellPool[topPoolIndex];
 
                 //Move top cell to bottom
@@ -496,12 +499,11 @@ namespace UnityExplorer.UI.Widgets
 
         private float RecycleBottomToTop()
         {
-            WritingLocked = true;
-
             float recycledheight = 0f;
 
             while (ShouldRecycleBottom && CurrentDataCount > CellPool.Count)
             {
+                WritingLocked = true;
                 var cell = CellPool[bottomPoolIndex];
 
                 //Move bottom cell to top
@@ -537,74 +539,26 @@ namespace UnityExplorer.UI.Widgets
 
         // Slider 
 
-        private void UpdateSliderHandle(bool forcePositionValue = true)
-        {
-            CheckDataSourceCountChange(out _);
-
-            var dataHeight = TotalDataHeight;
-
-            // calculate handle size based on viewport / total data height
-            var viewportHeight = Viewport.rect.height;
-            var handleHeight = viewportHeight * Math.Min(1, viewportHeight / dataHeight);
-            handleHeight = Math.Max(15f, handleHeight);
-
-            // resize the handle container area for the size of the handle (bigger handle = smaller container)
-            var container = slider.m_HandleContainerRect;
-            container.offsetMax = new Vector2(container.offsetMax.x, -(handleHeight * 0.5f));
-            container.offsetMin = new Vector2(container.offsetMin.x, handleHeight * 0.5f);
-
-            // set handle size
-            slider.handleRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, handleHeight);
-
-            // if slider is 100% height then make it not interactable
-            slider.interactable = !Mathf.Approximately(handleHeight, viewportHeight);
-
-            if (forcePositionValue)
-            {
-                float val = 0f;
-                if (TotalDataHeight > 0f)
-                {
-                    float topPos = 0f;
-                    if (HeightCache.Count > 0)
-                        topPos = HeightCache[TopDataIndex].startPosition;
-
-                    var scrollPos = topPos + Content.anchoredPosition.y;
-
-                    var viewHeight = TotalDataHeight - Viewport.rect.height;
-                    if (viewHeight != 0.0f)
-                        val = (float)((decimal)scrollPos / (decimal)(viewHeight));
-                    else
-                        val = 0f;
-                }
-
-                bool prev = writingLocked;
-                WritingLocked = true;
-                slider.value = val;
-                WritingLocked = prev;
-            }
-        }
-
         private void OnSliderValueChanged(float val)
         {
-            if (this.WritingLocked || DataSource == null)
+            // Prevent spam invokes unless value is 0 or 1 (so we dont skip over the start/end)
+            if (DataSource == null || (WritingLocked && val != 0 && val != 1))
                 return;
             this.WritingLocked = true;
 
             ScrollRect.StopMovement();
-
             RefreshCellHeightsFast();
 
             // normalize the scroll position for the scroll bounds.
-            // this translates the value into saying "point at the center of the height of the viewport"
+            // point at the center of the viewport
-            var scrollHeight = NormalizedScrollBounds.y - NormalizedScrollBounds.x;
+            var desiredPosition = val * (NormalizedScrollBounds.y - NormalizedScrollBounds.x) + NormalizedScrollBounds.x;
-            var desiredPosition = val * scrollHeight + NormalizedScrollBounds.x;
 
             // add offset above it for viewport height
             var halfView = Viewport.rect.height * 0.5f;
             var desiredMinY = desiredPosition - halfView;
 
             // get the data index at the top of the viewport
-            int topViewportIndex = HeightCache.GetDataIndexAtPosition(desiredMinY);
+            int topViewportIndex = HeightCache.GetFirstDataIndexAtPosition(desiredMinY);
             topViewportIndex = Math.Max(0, topViewportIndex);
             topViewportIndex = Math.Min(DataSource.ItemCount - 1, topViewportIndex);
 
@@ -677,7 +631,48 @@ namespace UnityExplorer.UI.Widgets
             SetScrollBounds();
             ScrollRect.UpdatePrevData();
 
-            UpdateSliderHandle(false);
+            UpdateSliderHandle();
+        }
+
+        private void UpdateSliderHandle()// bool forcePositionValue = true)
+        {
+            CheckDataSourceCountChange(out _);
+
+            var dataHeight = TotalDataHeight;
+
+            // calculate handle size based on viewport / total data height
+            var viewportHeight = Viewport.rect.height;
+            var handleHeight = viewportHeight * Math.Min(1, viewportHeight / dataHeight);
+            handleHeight = Math.Max(15f, handleHeight);
+
+            // resize the handle container area for the size of the handle (bigger handle = smaller container)
+            var container = slider.m_HandleContainerRect;
+            container.offsetMax = new Vector2(container.offsetMax.x, -(handleHeight * 0.5f));
+            container.offsetMin = new Vector2(container.offsetMin.x, handleHeight * 0.5f);
+
+            // set handle size
+            slider.handleRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, handleHeight);
+
+            // if slider is 100% height then make it not interactable
+            slider.interactable = !Mathf.Approximately(handleHeight, viewportHeight);
+
+            float val = 0f;
+            if (TotalDataHeight > 0f)
+            {
+                float topPos = 0f;
+                if (HeightCache.Count > 0)
+                    topPos = HeightCache[TopDataIndex].startPosition;
+
+                var scrollPos = topPos + Content.anchoredPosition.y;
+
+                var viewHeight = TotalDataHeight - Viewport.rect.height;
+                if (viewHeight != 0.0f)
+                    val = (float)((decimal)scrollPos / (decimal)(viewHeight));
+                else
+                    val = 0f;
+            }
+
+            slider.Set(val, false);
         }
 
         /// <summary>Use <see cref="UIFactory.CreateScrollPool"/></summary>

src/UI/Widgets/ScrollPool/UIExtensions.cs

@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using UnityEngine;
 
-namespace UnityExplorer.UI.Widgets
+namespace UnityExplorer.UI
 {
     public static class UIExtension
     {