Add gradient support (in hacking way)

Change assembly info

Author: JLChnToZ

UInspectorPlus/Helpers.cs

@@ -24,6 +24,7 @@ enum PropertyType {
         Color,
         Rect,
         Bounds,
+        Gradient,
         Curve,
         String,
         Object,
@@ -68,6 +69,29 @@ public static class Helper {
         internal static readonly Dictionary<Type, PropertyType> propertyTypeMapper = new Dictionary<Type, PropertyType>();
         internal static readonly Dictionary<Type, HashSet<string>> blackListedTypes = new Dictionary<Type, HashSet<string>>();
         static double clickTime;
+        
+        // Delegate hacks to access the internal methods
+        internal static readonly Func<GUIContent, Rect, Gradient, Gradient> doGradientField = Delegate.CreateDelegate(
+            typeof(Func<GUIContent, Rect, Gradient, Gradient>),
+            typeof(EditorGUI).GetMethod(
+                "GradientField",
+                BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static,
+                null, CallingConventions.Any,
+                new[] { typeof(GUIContent), typeof(Rect), typeof(Gradient) },
+                null
+            )
+        ) as Func<GUIContent, Rect, Gradient, Gradient>;
+
+        internal static readonly Func<GUIContent, Gradient, GUILayoutOption[], Gradient> doLayoutGradiantField = Delegate.CreateDelegate(
+            typeof(Func<GUIContent, Gradient, GUILayoutOption[], Gradient>),
+            typeof(EditorGUILayout).GetMethod(
+                "GradientField",
+                BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static,
+                null, CallingConventions.Any,
+                new[] { typeof(GUIContent), typeof(Gradient), typeof(GUILayoutOption[]) },
+                null
+            )
+        ) as Func<GUIContent, Gradient, GUILayoutOption[], Gradient>;
 
         internal static void InitPropertyTypeMapper() {
             if (propertyTypeMapper.Count > 0)
@@ -91,6 +115,7 @@ internal static void InitPropertyTypeMapper() {
             AddPropertyTypeMap("UnityEngine.Color, UnityEngine.dll", PropertyType.Color);
             AddPropertyTypeMap("UnityEngine.Rect, UnityEngine.dll", PropertyType.Rect);
             AddPropertyTypeMap("UnityEngine.Bounds, UnityEngine.dll", PropertyType.Bounds);
+            AddPropertyTypeMap("UnityEngine.Gradient, UnityEngine.dll", PropertyType.Gradient);
             AddPropertyTypeMap("UnityEngine.AnimationCurve, UnityEngine.dll", PropertyType.Curve);
             AddPropertyTypeMap("UnityEngine.Object, UnityEngine.dll", PropertyType.Object);
             AddPropertyTypeMap("System.Collections.Generic.IList`1", PropertyType.Array);
@@ -403,6 +428,14 @@ internal static UnityObject ObjectField(Rect position, GUIContent label, UnityOb
             return value;
         }
 
+        internal static Gradient GradientField(Rect position, GUIContent label, Gradient value) {
+            return doGradientField.Invoke(label, position, value);
+        }
+
+        internal static Gradient GradientField(GUIContent label, Gradient value, params GUILayoutOption[] options) {
+            return doLayoutGradiantField.Invoke(label, value, options);
+        }
+
         static void ClickObject(UnityObject obj) {
             var newClickTime = EditorApplication.timeSinceStartup;
             if (newClickTime - clickTime < 0.3 && obj != null)

UInspectorPlus/MethodPropertyDrawer.cs

@@ -586,6 +586,12 @@ void DrawDirectField(bool readOnly, Rect? rect) {
                         else
                             value = EditorGUILayout.BoundsField(nameContent, Helper.GetOrDefault<Bounds>(value));
                         break;
+                    case PropertyType.Gradient:
+                        if (rect.HasValue)
+                            value = Helper.GradientField(rect.Value, nameContent, Helper.GetOrDefault<Gradient>(value));
+                        else
+                            value = Helper.GradientField(nameContent, Helper.GetOrDefault<Gradient>(value));
+                        break;
                     case PropertyType.Curve:
                         if (rect.HasValue)
                             value = EditorGUI.CurveField(rect.Value, nameContent, value as AnimationCurve ?? new AnimationCurve());

UInspectorPlus/Properties/AssemblyInfo.cs

@@ -5,12 +5,12 @@
 // 組件的一般資訊是由下列的屬性集控制。
 // 變更這些屬性的值即可修改組件的相關
 // 資訊。
-[assembly: AssemblyTitle("UInspectorPlus")]
+[assembly: AssemblyTitle("Inspector+")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("UInspectorPlus")]
-[assembly: AssemblyCopyright("Copyright ©  2018")]
+[assembly: AssemblyProduct("Inspector+")]
+[assembly: AssemblyCopyright("Copyright © Jeremy Lam \"JLChnToZ\" 2016-2018")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -32,5 +32,5 @@
 // 您可以指定所有的值，或將組建編號或修訂編號設為預設值
 //方法是使用 '*'，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("0.1.0.0")]
+[assembly: AssemblyFileVersion("0.1.0.0")]