From 41ee8990f81a63c686953b2c28e7af8627fd8098 Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Fri, 17 Feb 2017 11:33:22 -0500
Subject: write XNA input enums to JSON as strings automatically

Mods often reference Json.NET to do this, so this lets many mods remove Json.NET as a dependency.
---
 .../Serialisation/SelectiveStringEnumConverter.cs  | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs

(limited to 'src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs')

diff --git a/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs b/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs
new file mode 100644
index 00000000..e9c5496d
--- /dev/null
+++ b/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Newtonsoft.Json.Converters;
+
+namespace StardewModdingAPI.Framework.Serialisation
+{
+    /// <summary>A variant of <see cref="StringEnumConverter"/> which only converts certain enums.</summary>
+    internal class SelectiveStringEnumConverter : StringEnumConverter
+    {
+        /*********
+        ** Properties
+        *********/
+        /// <summary>The enum type names to convert.</summary>
+        private readonly HashSet<string> Types;
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="types">The enum types to convert.</param>
+        public SelectiveStringEnumConverter(params Type[] types)
+        {
+            this.Types = new HashSet<string>(types.Select(p => p.FullName));
+        }
+
+        /// <summary>Get whether this instance can convert the specified object type.</summary>
+        /// <param name="type">The object type.</param>
+        public override bool CanConvert(Type type)
+        {
+            return base.CanConvert(type) && this.Types.Contains(type.FullName);
+        }
+    }
+}
-- 
cgit 


From e321362378eaacd0081db44f0db3ef457ef97368 Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Fri, 17 Feb 2017 13:59:31 -0500
Subject: fix nullable enums not being written to JSON as string

---
 .../Framework/Serialisation/SelectiveStringEnumConverter.cs           | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs')

diff --git a/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs b/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs
index e9c5496d..37108556 100644
--- a/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs
+++ b/src/StardewModdingAPI/Framework/Serialisation/SelectiveStringEnumConverter.cs
@@ -29,7 +29,9 @@ namespace StardewModdingAPI.Framework.Serialisation
         /// <param name="type">The object type.</param>
         public override bool CanConvert(Type type)
         {
-            return base.CanConvert(type) && this.Types.Contains(type.FullName);
+            return
+                base.CanConvert(type)
+                && this.Types.Contains((Nullable.GetUnderlyingType(type) ?? type).FullName);
         }
     }
 }
-- 
cgit