Add OdinInspector integration

Editor.Integrations.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: e6b289af1e2447f40a294b9fd063474a
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor.Integrations/Odin.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 8f456555c4d04a27a1ee0166c06cf796
+timeCreated: 1652773355

Editor.Integrations/Odin/DrawWithTriInspectorDrawer.cs

@@ -0,0 +1,40 @@
+using System;
+using Sirenix.OdinInspector.Editor;
+using Sirenix.Utilities.Editor;
+using UnityEditor;
+using UnityEngine;
+
+namespace TriInspector.Editor.Integrations.Odin
+{
+    [DrawerPriority(0.0, 0.0, 6000.0)]
+    public class DrawWithTriInspectorDrawer<T> : OdinAttributeDrawer<DrawWithTriInspectorAttribute, T>, IDisposable
+    {
+        private TriPropertyTreeForOdin<T> _propertyTree;
+
+        protected override void Initialize()
+        {
+            base.Initialize();
+
+            _propertyTree = new TriPropertyTreeForOdin<T>(ValueEntry);
+        }
+
+        public void Dispose()
+        {
+            _propertyTree?.Dispose();
+        }
+
+        protected override void DrawPropertyLayout(GUIContent label)
+        {
+            var propertyState = ValueEntry.Property.State;
+
+            propertyState.Expanded = SirenixEditorGUI.Foldout(propertyState.Expanded, label);
+
+            if (propertyState.Expanded)
+            {
+                EditorGUI.indentLevel++;
+                _propertyTree.Draw();
+                EditorGUI.indentLevel--;
+            }
+        }
+    }
+}

Editor.Integrations/Odin/DrawWithTriInspectorDrawer.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: ee9c37a0a21643c2a7037a7a159b4355
+timeCreated: 1652773581

Editor.Integrations/Odin/TriInspector.Editor.Integrations.Odin.asmdef

@@ -0,0 +1,23 @@
+{
+    "name": "TriInspector.Editor.Integrations.Odin",
+    "rootNamespace": "",
+    "references": [
+        "TriInspector",
+        "TriInspector.Editor"
+    ],
+    "includePlatforms": [
+        "Editor"
+    ],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [
+        ""
+    ],
+    "autoReferenced": false,
+    "defineConstraints": [
+        "ODIN_INSPECTOR"
+    ],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

Editor.Integrations/Odin/TriInspector.Editor.Integrations.Odin.asmdef.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 90456d836f7b85c45a469d1f5ee611b1
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor.Integrations/Odin/TriPropertyTreeForOdin.cs

@@ -0,0 +1,161 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Sirenix.OdinInspector.Editor;
+using Sirenix.Utilities;
+using Sirenix.Utilities.Editor;
+using TriInspector.Elements;
+using UnityEditor;
+using UnityEngine;
+using Object = UnityEngine.Object;
+
+namespace TriInspector.Editor.Integrations.Odin
+{
+    public class TriPropertyTreeForOdin<T> : ITriPropertyParent, ITriPropertyTree
+    {
+        private readonly IPropertyValueEntry<T> _odinValueEntry;
+        private readonly InspectorProperty _odinProperty;
+        private readonly IReadOnlyList<TriProperty> _triProperties;
+        private readonly TriInspectorElement _triInspectorElement;
+        private readonly SerializedProperty _serializedProperty;
+
+        private bool _validationRequired;
+
+        public TriPropertyTreeForOdin(IPropertyValueEntry<T> odinValueEntry)
+        {
+            _odinValueEntry = odinValueEntry;
+            _odinProperty = odinValueEntry.Property;
+
+            TargetObjectType = _odinProperty.Tree.TargetType;
+            TargetsCount = _odinProperty.Tree.WeakTargets.Count;
+            TargetIsPersistent = _odinProperty.Tree.WeakTargets[0] is Object obj &&
+                                 obj != null && EditorUtility.IsPersistent(obj);
+
+            _serializedProperty = _odinProperty.Tree.GetUnityPropertyForPath(_odinProperty.Path, out _);
+
+            UpdateAfterValueModification();
+
+            _triProperties = TriTypeDefinition.GetCached(odinValueEntry.TypeOfValue)
+                .Properties
+                .Select((propertyDefinition, index) =>
+                {
+                    var serializedProperty = _serializedProperty.FindPropertyRelative(propertyDefinition.Name);
+                    return new TriProperty(this, this, propertyDefinition, index, serializedProperty);
+                })
+                .ToList();
+
+            _triInspectorElement = new TriInspectorElement(odinValueEntry.TypeOfValue, _triProperties);
+            _triInspectorElement.AttachInternal();
+
+            _triProperties.ForEach(it => it.Update());
+            _triProperties.ForEach(it => it.RunValidation());
+        }
+
+        public void Draw()
+        {
+            UpdateEmittedScriptableObject();
+            _triProperties.ForEach(it => it.Update());
+
+            if (_validationRequired)
+            {
+                _validationRequired = false;
+
+                _triProperties.ForEach(it => it.RunValidation());
+            }
+
+            _triInspectorElement.Update();
+            var width = EditorGUIUtility.currentViewWidth;
+            var height = _triInspectorElement.GetHeight(width);
+            var rect = GUILayoutUtility.GetRect(width, height);
+            _triInspectorElement.OnGUI(rect);
+        }
+
+        public Type TargetObjectType { get; }
+        public int TargetsCount { get; }
+        public bool TargetIsPersistent { get; }
+
+        public void Dispose()
+        {
+            _triInspectorElement?.DetachInternal();
+        }
+
+        public void ForceCreateUndoGroup()
+        {
+            _odinProperty.RecordForUndo(forceCompleteObjectUndo: true);
+            Undo.FlushUndoRecordObjects();
+        }
+
+        public void PrepareForValueModification()
+        {
+            var dirty = false;
+            dirty |= _odinValueEntry.ApplyChanges();
+            dirty |= _serializedProperty.serializedObject.ApplyModifiedProperties();
+            dirty |= ApplyEmittedScriptableObject();
+
+            if (dirty)
+            {
+                _validationRequired = true;
+                GUIHelper.RequestRepaint();
+            }
+        }
+
+        public void UpdateAfterValueModification()
+        {
+            UpdateEmittedScriptableObject();
+
+            _serializedProperty.serializedObject.SetIsDifferentCacheDirty();
+            _serializedProperty.serializedObject.Update();
+
+            _odinProperty.Update();
+        }
+
+        public void RequestRepaint()
+        {
+            GUIHelper.RequestRepaint();
+        }
+
+        public object GetValue(int targetIndex)
+        {
+            return _odinValueEntry.Values[targetIndex];
+        }
+
+        public void NotifyValueChanged(TriProperty property)
+        {
+            ApplyEmittedScriptableObject();
+
+            _odinValueEntry.Values.ForceMarkDirty();
+        }
+
+        private void UpdateEmittedScriptableObject()
+        {
+            if (_serializedProperty.serializedObject.targetObject is EmittedScriptableObject<T>)
+            {
+                var targetObjects = _serializedProperty.serializedObject.targetObjects;
+                for (var index = 0; index < targetObjects.Length; ++index)
+                {
+                    ((EmittedScriptableObject<T>) targetObjects[index]).SetValue(_odinValueEntry.Values[index]);
+                }
+
+                _serializedProperty.serializedObject.Update();
+            }
+        }
+
+        private bool ApplyEmittedScriptableObject()
+        {
+            var dirty = false;
+
+            if (_serializedProperty.serializedObject.targetObject is EmittedScriptableObject<T>)
+            {
+                dirty = _serializedProperty.serializedObject.ApplyModifiedPropertiesWithoutUndo();
+
+                var targetObjects = _serializedProperty.serializedObject.targetObjects;
+                for (var index = 0; index < targetObjects.Length; ++index)
+                {
+                    _odinValueEntry.Values[index] = ((EmittedScriptableObject<T>) targetObjects[index]).GetValue();
+                }
+            }
+
+            return dirty;
+        }
+    }
+}

Editor.Integrations/Odin/TriPropertyTreeForOdin.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: d883d32fb4d94844b172e3a08edbf2b4
+timeCreated: 1652774822

Editor/AssemblyInfo.cs

@@ -0,0 +1,3 @@
+using System.Runtime.CompilerServices;
+
+[assembly: InternalsVisibleTo("TriInspector.Editor.Integrations.Odin")]

Editor/AssemblyInfo.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 31eceb5f41944fc5a4afccb7697d3e61
+timeCreated: 1652775741

Editor/TriProperty.cs

@@ -252,7 +252,7 @@ namespace TriInspector
             PropertyTree.PrepareForValueModification();
 
             // record object state for undp
-            Undo.FlushUndoRecordObjects();
+            PropertyTree.ForceCreateUndoGroup();
 
             // set value for all targets
             for (var targetIndex = 0; targetIndex < PropertyTree.TargetsCount; targetIndex++)

Editor/TriPropertyTree.cs

@@ -104,10 +104,10 @@ namespace TriInspector
             _inspectorElement.OnGUI(rect);
         }
 
-        public void UpdateAfterValueModification()
+        public void ForceCreateUndoGroup()
         {
-            SerializedObject.SetIsDifferentCacheDirty();
-            SerializedObject.Update();
+            Undo.RegisterCompleteObjectUndo(TargetObjects, "Inspector");
+            Undo.FlushUndoRecordObjects();
         }
 
         public void PrepareForValueModification()
@@ -117,9 +117,12 @@ namespace TriInspector
                 RequestValidation();
                 RequestRepaint();
             }
+        }
 
-            Undo.RegisterCompleteObjectUndo(TargetObjects, "Inspector");
-            Undo.FlushUndoRecordObjects();
+        public void UpdateAfterValueModification()
+        {
+            SerializedObject.SetIsDifferentCacheDirty();
+            SerializedObject.Update();
         }
 
         public void NotifyValueChanged(TriProperty property)
@@ -149,6 +152,7 @@ namespace TriInspector
         int TargetsCount { get; }
         bool TargetIsPersistent { get; }
 
+        void ForceCreateUndoGroup();
         void PrepareForValueModification();
         void UpdateAfterValueModification();
         void RequestRepaint();

Runtime/Attributes/DrawWithTriInspectorAttribute.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Diagnostics;
+
+namespace TriInspector
+{
+    [AttributeUsage(AttributeTargets.Class)]
+    [Conditional("UNITY_EDITOR")]
+    public class DrawWithTriInspectorAttribute : Attribute
+    {
+    }
+}

Runtime/Attributes/DrawWithTriInspectorAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 33460afbb365415a9ff9d9379f0cec59
+timeCreated: 1652773384