Add property hide and disable processors

Editor.Extras/Processors.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 3746e0c31b82450b804ea460d753f4fa
+timeCreated: 1641384540

Editor.Extras/Processors/DisableInPlayModeProcessor.cs

@@ -0,0 +1,25 @@
+using Editor.Extras.Processors;
+using TriInspector;
+using UnityEngine;
+
+[assembly: RegisterTriPropertyDisableProcessor(typeof(DisableInPlayModeProcessor))]
+[assembly: RegisterTriPropertyDisableProcessor(typeof(EnableInPlayModeProcessor))]
+
+namespace Editor.Extras.Processors
+{
+    public class DisableInPlayModeProcessor : TriPropertyDisableProcessor<DisableInPlayModeAttribute>
+    {
+        public override bool IsDisabled(TriProperty property)
+        {
+            return Application.isPlaying;
+        }
+    }
+
+    public class EnableInPlayModeProcessor : TriPropertyDisableProcessor<EnableInPlayModeAttribute>
+    {
+        public override bool IsDisabled(TriProperty property)
+        {
+            return !Application.isPlaying;
+        }
+    }
+}

Editor.Extras/Processors/DisableInPlayModeProcessor.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 397dcddedf9a4f91931e5bdc40c668aa
+timeCreated: 1641385800

Editor.Extras/Processors/HideInPlayModeProcessor.cs

@@ -0,0 +1,25 @@
+using Editor.Extras.Processors;
+using TriInspector;
+using UnityEngine;
+
+[assembly: RegisterTriPropertyHideProcessor(typeof(HideInPlayModeProcessor))]
+[assembly: RegisterTriPropertyHideProcessor(typeof(ShowInPlayModeProcessor))]
+
+namespace Editor.Extras.Processors
+{
+    public class HideInPlayModeProcessor : TriPropertyHideProcessor<HideInPlayModeAttribute>
+    {
+        public override bool IsHidden(TriProperty property)
+        {
+            return Application.isPlaying;
+        }
+    }
+
+    public class ShowInPlayModeProcessor : TriPropertyHideProcessor<ShowInPlayModeAttribute>
+    {
+        public override bool IsHidden(TriProperty property)
+        {
+            return !Application.isPlaying;
+        }
+    }
+}

Editor.Extras/Processors/HideInPlayModeProcessor.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 99642f3dada346b48762044cabacc69e
+timeCreated: 1641384551

Editor/Attributes.cs

@@ -26,4 +26,26 @@ namespace TriInspector
 
         public Type DrawerType { get; }
     }
+
+    [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+    public class RegisterTriPropertyHideProcessor : Attribute
+    {
+        public RegisterTriPropertyHideProcessor(Type processorType)
+        {
+            ProcessorType = processorType;
+        }
+
+        public Type ProcessorType { get; }
+    }
+    
+    [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
+    public class RegisterTriPropertyDisableProcessor : Attribute
+    {
+        public RegisterTriPropertyDisableProcessor(Type processorType)
+        {
+            ProcessorType = processorType;
+        }
+
+        public Type ProcessorType { get; }
+    }
 }

Editor/Elements/TriPropertyElement.cs

@@ -46,7 +46,7 @@ namespace TriInspector.Elements
 
             var oldEnabled = GUI.enabled;
 
-            GUI.enabled = _property.IsEnabled;
+            GUI.enabled &= _property.IsEnabled;
             base.OnGUI(position);
             GUI.enabled = oldEnabled;
         }

Editor/TriProperty.cs

@@ -19,7 +19,6 @@ namespace TriInspector
         private List<TriProperty> _childrenProperties;
 
         private GUIContent _displayNameBackingField;
-        private bool? _isReadOnlyBackingField;
 
         internal TriProperty(
             TriPropertyTree propertyTree,
@@ -67,17 +66,39 @@ namespace TriInspector
         }
 
         [PublicAPI]
-        public bool IsVisible => true;
+        public bool IsVisible
+        {
+            get
+            {
+                foreach (var processor in _definition.HideProcessors)
+                {
+                    if (processor.IsHidden(this))
+                    {
+                        return false;
+                    }
+                }
+
+                return true;
+            }
+        }
 
         [PublicAPI]
         public bool IsEnabled
         {
             get
             {
-                if (IsReadOnly)
+                if (_definition.IsReadOnly)
                 {
                     return false;
                 }
+                
+                foreach (var processor in _definition.DisableProcessors)
+                {
+                    if (processor.IsDisabled(this))
+                    {
+                        return false;
+                    }
+                }
 
                 return true;
             }
@@ -143,20 +164,6 @@ namespace TriInspector
         [PublicAPI]
         public TriPropertyTree PropertyTree { get; }
 
-        [PublicAPI]
-        public bool IsReadOnly
-        {
-            get
-            {
-                if (_isReadOnlyBackingField == null)
-                {
-                    _isReadOnlyBackingField = _definition.IsReadOnly || _parent.IsReadOnly;
-                }
-
-                return _isReadOnlyBackingField.Value;
-            }
-        }
-
         public void ApplyChildValueModifications(int targetIndex)
         {
             var parentValue = _parent.GetValue(targetIndex);
@@ -358,7 +365,6 @@ namespace TriInspector
     public interface ITriPropertyParent
     {
         object GetValue(int targetIndex);
-        bool IsReadOnly { get; }
 
         void ApplyChildValueModifications(int targetIndex);
     }

Editor/TriPropertyDefinition.cs

@@ -15,6 +15,8 @@ namespace TriInspector
         [CanBeNull] private readonly Action<object, object> _valueSetter;
 
         private IReadOnlyList<TriCustomDrawer> _drawersBackingField;
+        private IReadOnlyList<TriPropertyHideProcessor> _hideProcessorsBackingField;
+        private IReadOnlyList<TriPropertyDisableProcessor> _disableProcessorsBackingField;
 
         internal TriPropertyDefinition(int order, FieldInfo fi)
             : this(order, fi.Name, fi.FieldType, fi.GetValue, fi.SetValue, fi.GetCustomAttributes(), false)
@@ -68,6 +70,58 @@ namespace TriInspector
 
         public bool IsArray { get; }
 
+        public IReadOnlyList<TriPropertyHideProcessor> HideProcessors
+        {
+            get
+            {
+                if (_hideProcessorsBackingField == null)
+                {
+                    _hideProcessorsBackingField = (
+                        from attribute in Attributes
+                        from processor in TriDrawersUtilities.AllHideProcessors
+                        where TriDrawersUtilities.IsHideProcessorFor(processor.ProcessorType, attribute)
+                        select CreateHideProcessor(processor, attribute)
+                    ).ToList();
+
+                    static TriPropertyHideProcessor CreateHideProcessor(RegisterTriPropertyHideProcessor processor,
+                        Attribute attribute)
+                    {
+                        var instance = (TriPropertyHideProcessor) Activator.CreateInstance(processor.ProcessorType);
+                        instance.RawAttribute = attribute;
+                        return instance;
+                    }
+                }
+
+                return _hideProcessorsBackingField;
+            }
+        }
+
+        public IReadOnlyList<TriPropertyDisableProcessor> DisableProcessors
+        {
+            get
+            {
+                if (_disableProcessorsBackingField == null)
+                {
+                    _disableProcessorsBackingField = (
+                        from attribute in Attributes
+                        from processor in TriDrawersUtilities.AllDisableProcessors
+                        where TriDrawersUtilities.IsDisableProcessorFor(processor.ProcessorType, attribute)
+                        select CreateDisableProcessor(processor, attribute)
+                    ).ToList();
+
+                    static TriPropertyDisableProcessor CreateDisableProcessor(RegisterTriPropertyDisableProcessor processor,
+                        Attribute attribute)
+                    {
+                        var instance = (TriPropertyDisableProcessor) Activator.CreateInstance(processor.ProcessorType);
+                        instance.RawAttribute = attribute;
+                        return instance;
+                    }
+                }
+
+                return _disableProcessorsBackingField;
+            }
+        }
+
         public IReadOnlyList<TriCustomDrawer> Drawers
         {
             get

Editor/TriPropertyDisableProcessor.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace TriInspector
+{
+    public abstract class TriPropertyDisableProcessor
+    {
+        internal Attribute RawAttribute { get; set; }
+
+        public abstract bool IsDisabled(TriProperty property);
+    }
+
+    public abstract class TriPropertyDisableProcessor<TAttribute> : TriPropertyDisableProcessor
+        where TAttribute : DisableBaseAttribute
+    {
+    }
+}

Editor/TriPropertyDisableProcessor.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 2c01ea19c766412ba28df648a968abba
+timeCreated: 1641385496

Editor/TriPropertyHideProcessor.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace TriInspector
+{
+    public abstract class TriPropertyHideProcessor
+    {
+        internal Attribute RawAttribute { get; set; }
+
+        public abstract bool IsHidden(TriProperty property);
+    }
+
+    public abstract class TriPropertyHideProcessor<TAttribute> : TriPropertyHideProcessor
+        where TAttribute : HideBaseAttribute
+    {
+    }
+}

Editor/TriPropertyHideProcessor.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: de11bb184a7d4c7f9c6a4f2a75756278
+timeCreated: 1641384283

Editor/TriPropertyTree.cs

@@ -44,7 +44,6 @@ namespace TriInspector
         public TriPropertyTree Root { get; }
 
         object ITriPropertyParent.GetValue(int targetIndex) => TargetObjects[targetIndex];
-        bool ITriPropertyParent.IsReadOnly => false;
 
         void ITriPropertyParent.ApplyChildValueModifications(int targetIndex)
         {

Editor/Utilities/TriDrawersUtilities.cs

@@ -10,6 +10,8 @@ namespace TriInspector.Utilities
         private static IDictionary<Type, TriGroupDrawer> _allGroupDrawersCacheBackingField;
         private static IReadOnlyList<RegisterTriDrawerAttribute> _allAttributeDrawerTypesBackingField;
         private static IReadOnlyList<RegisterTriDrawerAttribute> _allValueDrawerTypesBackingField;
+        private static IReadOnlyList<RegisterTriPropertyHideProcessor> _allHideProcessorTypesBackingField;
+        private static IReadOnlyList<RegisterTriPropertyDisableProcessor> _allDisableProcessorTypesBackingField;
 
         private static IDictionary<Type, TriGroupDrawer> AllGroupDrawersCache
         {
@@ -68,6 +70,42 @@ namespace TriInspector.Utilities
             }
         }
 
+        public static IReadOnlyList<RegisterTriPropertyHideProcessor> AllHideProcessors
+        {
+            get
+            {
+                if (_allHideProcessorTypesBackingField == null)
+                {
+                    _allHideProcessorTypesBackingField = (
+                        from asm in TriReflectionUtilities.Assemblies
+                        from attr in asm.GetCustomAttributes<RegisterTriPropertyHideProcessor>()
+                        where IsHideProcessorType(attr.ProcessorType, out _)
+                        select attr
+                    ).ToList();
+                }
+
+                return _allHideProcessorTypesBackingField;
+            }
+        }
+
+        public static IReadOnlyList<RegisterTriPropertyDisableProcessor> AllDisableProcessors
+        {
+            get
+            {
+                if (_allDisableProcessorTypesBackingField == null)
+                {
+                    _allDisableProcessorTypesBackingField = (
+                        from asm in TriReflectionUtilities.Assemblies
+                        from attr in asm.GetCustomAttributes<RegisterTriPropertyDisableProcessor>()
+                        where IsDisableProcessorType(attr.ProcessorType, out _)
+                        select attr
+                    ).ToList();
+                }
+
+                return _allDisableProcessorTypesBackingField;
+            }
+        }
+
         public static TriPropertyCollectionBaseElement TryCreateGroupElementFor(DeclareGroupBaseAttribute attribute)
         {
             if (!AllGroupDrawersCache.TryGetValue(attribute.GetType(), out var attr))
@@ -115,40 +153,65 @@ namespace TriInspector.Utilities
 
         private static bool IsValueDrawerType(Type type, out Type valueType)
         {
-            valueType = null;
-
-            if (type.IsAbstract)
-            {
-                return false;
-            }
-
-            if (type.GetConstructor(Type.EmptyTypes) == null)
-            {
-                return false;
-            }
-
-            var drawerType = type.BaseType;
-
-            if (drawerType == null)
-            {
-                return false;
-            }
-
-            if (!drawerType.IsGenericType)
-            {
-                return false;
-            }
-
-            if (drawerType.GetGenericTypeDefinition() != typeof(TriValueDrawer<>))
-            {
-                return false;
-            }
-
-            valueType = drawerType.GetGenericArguments()[0];
-            return true;
+            return TryGetBaseGenericTargetType(type, typeof(TriValueDrawer<>), out valueType);
         }
 
         private static bool IsAttributeDrawerType(Type type, out Type attributeType)
+        {
+            return TryGetBaseGenericTargetType(type, typeof(TriAttributeDrawer<>), out attributeType);
+        }
+
+        private static bool IsHideProcessorType(Type type, out Type attributeType)
+        {
+            return TryGetBaseGenericTargetType(type, typeof(TriPropertyHideProcessor<>), out attributeType);
+        }
+
+        private static bool IsDisableProcessorType(Type type, out Type attributeType)
+        {
+            return TryGetBaseGenericTargetType(type, typeof(TriPropertyDisableProcessor<>), out attributeType);
+        }
+
+        public static bool IsValueDrawerFor(Type drawerType, Type valueType)
+        {
+            if (IsValueDrawerType(drawerType, out var valType))
+            {
+                return valType == valueType;
+            }
+
+            return false;
+        }
+
+        public static bool IsAttributeDrawerFor(Type drawerType, Attribute attribute)
+        {
+            if (IsAttributeDrawerType(drawerType, out var attributeType))
+            {
+                return attributeType == attribute.GetType();
+            }
+
+            return false;
+        }
+
+        public static bool IsHideProcessorFor(Type processorType, Attribute attribute)
+        {
+            if (IsHideProcessorType(processorType, out var attributeType))
+            {
+                return attributeType == attribute.GetType();
+            }
+
+            return false;
+        }
+
+        public static bool IsDisableProcessorFor(Type processorType, Attribute attribute)
+        {
+            if (IsDisableProcessorType(processorType, out var attributeType))
+            {
+                return attributeType == attribute.GetType();
+            }
+
+            return false;
+        }
+
+        private static bool TryGetBaseGenericTargetType(Type type, Type expectedGenericType, out Type attributeType)
         {
             attributeType = null;
 
@@ -174,7 +237,7 @@ namespace TriInspector.Utilities
                 return false;
             }
 
-            if (drawerType.GetGenericTypeDefinition() != typeof(TriAttributeDrawer<>))
+            if (drawerType.GetGenericTypeDefinition() != expectedGenericType)
             {
                 return false;
             }
@@ -182,25 +245,5 @@ namespace TriInspector.Utilities
             attributeType = drawerType.GetGenericArguments()[0];
             return true;
         }
-
-        public static bool IsValueDrawerFor(Type drawerType, Type valueType)
-        {
-            if (IsValueDrawerType(drawerType, out var valType))
-            {
-                return valType == valueType;
-            }
-
-            return false;
-        }
-
-        public static bool IsAttributeDrawerFor(Type drawerType, Attribute attribute)
-        {
-            if (IsAttributeDrawerType(drawerType, out var attributeType))
-            {
-                return attributeType == attribute.GetType();
-            }
-
-            return false;
-        }
     }
 }

Runtime/Attributes/DisableBaseAttribute.cs

@@ -0,0 +1,8 @@
+using System;
+
+namespace TriInspector
+{
+    public abstract class DisableBaseAttribute : Attribute
+    {
+    }
+}

Runtime/Attributes/DisableBaseAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 62ef6624296046438d41bb5ef66cc422
+timeCreated: 1641386025

Runtime/Attributes/DisableInPlayModeAttribute.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Diagnostics;
+
+namespace TriInspector
+{
+    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method)]
+    [Conditional("UNITY_EDITOR")]
+    public class DisableInPlayModeAttribute : DisableBaseAttribute
+    {
+    }
+}

Runtime/Attributes/DisableInPlayModeAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: fe853178832f4dde824c372a06a22ae0
+timeCreated: 1641385956

Runtime/Attributes/EnableInPlayModeAttribute.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Diagnostics;
+
+namespace TriInspector
+{
+    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method)]
+    [Conditional("UNITY_EDITOR")]
+    public class EnableInPlayModeAttribute : DisableBaseAttribute
+    {
+    }
+}

Runtime/Attributes/EnableInPlayModeAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 9dc8b9775fe6475f8d9df0fe00e15c25
+timeCreated: 1641385940

Runtime/Attributes/HideBaseAttribute.cs

@@ -0,0 +1,8 @@
+using System;
+
+namespace TriInspector
+{
+    public abstract class HideBaseAttribute : Attribute
+    {
+    }
+}

Runtime/Attributes/HideBaseAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: ff02ae4b7c9a4f2598212bef121bb141
+timeCreated: 1641386002

Runtime/Attributes/HideInPlayModeAttribute.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Diagnostics;
+
+namespace TriInspector
+{
+    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method)]
+    [Conditional("UNITY_EDITOR")]
+    public class HideInPlayModeAttribute : HideBaseAttribute
+    {
+    }
+}

Runtime/Attributes/HideInPlayModeAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 6686c4df436342e8a75b5ace13a2c590
+timeCreated: 1641385927

Runtime/Attributes/ShowInPlayModeAttribute.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Diagnostics;
+
+namespace TriInspector
+{
+    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method)]
+    [Conditional("UNITY_EDITOR")]
+    public class ShowInPlayModeAttribute : HideBaseAttribute
+    {
+    }
+}

Runtime/Attributes/ShowInPlayModeAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 1129642ac27240c8844f2865f1d38e92
+timeCreated: 1641384123