split patch classes which target multiple types

5 files changed, 66 insertions, 42 deletions

diff --git a/src/SMAPI.Mods.ErrorHandler/ModEntry.cs b/src/SMAPI.Mods.ErrorHandler/ModEntry.cs
index b1081218..f6f9a150 100644
--- a/src/SMAPI.Mods.ErrorHandler/ModEntry.cs
+++ b/src/SMAPI.Mods.ErrorHandler/ModEntry.cs
@@ -1,8 +1,6 @@
 using System;
 using System.Reflection;
 using StardewModdingAPI.Events;
-using StardewModdingAPI.Framework;
-using StardewModdingAPI.Framework.Logging;
 using StardewModdingAPI.Framework.Patching;
 using StardewModdingAPI.Mods.ErrorHandler.Patches;
 using StardewValley;
@@ -35,6 +33,7 @@ namespace StardewModdingAPI.Mods.ErrorHandler
                 new DictionaryPatches(this.Helper.Reflection),
                 new EventPatches(monitorForGame),
                 new GameLocationPatches(monitorForGame),
+                new IClickablePatcher(),
                 new ObjectErrorPatch(),
                 new LoadErrorPatch(this.Monitor, this.OnSaveContentRemoved),
                 new ScheduleErrorPatch(monitorForGame),
diff --git a/src/SMAPI.Mods.ErrorHandler/Patches/DialogueErrorPatch.cs b/src/SMAPI.Mods.ErrorHandler/Patches/DialogueErrorPatch.cs
index a065e3d7..ca5bb0bf 100644
--- a/src/SMAPI.Mods.ErrorHandler/Patches/DialogueErrorPatch.cs
+++ b/src/SMAPI.Mods.ErrorHandler/Patches/DialogueErrorPatch.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using HarmonyLib;
 using StardewModdingAPI.Framework;
@@ -43,10 +42,6 @@ namespace StardewModdingAPI.Mods.ErrorHandler.Patches
                 original: AccessTools.Constructor(typeof(Dialogue), new[] { typeof(string), typeof(NPC) }),
                 finalizer: new HarmonyMethod(this.GetType(), nameof(DialogueErrorPatch.Finalize_Dialogue_Constructor))
             );
-            harmony.Patch(
-                original: AccessTools.Property(typeof(NPC), nameof(NPC.CurrentDialogue)).GetMethod,
-                finalizer: new HarmonyMethod(this.GetType(), nameof(DialogueErrorPatch.Finalize_NPC_CurrentDialogue))
-            );
         }
 
 
@@ -76,21 +71,5 @@ namespace StardewModdingAPI.Mods.ErrorHandler.Patches
 
             return null;
         }
-
-        /// <summary>The method to call after <see cref="NPC.CurrentDialogue"/>.</summary>
-        /// <param name="__instance">The instance being patched.</param>
-        /// <param name="__result">The return value of the original method.</param>
-        /// <param name="__exception">The exception thrown by the wrapped method, if any.</param>
-        /// <returns>Returns the exception to throw, if any.</returns>
-        private static Exception Finalize_NPC_CurrentDialogue(NPC __instance, ref Stack<Dialogue> __result, Exception __exception)
-        {
-            if (__exception == null)
-                return null;
-
-            DialogueErrorPatch.MonitorForGame.Log($"Failed loading current dialogue for NPC {__instance.Name}:\n{__exception.GetLogSummary()}", LogLevel.Error);
-            __result = new Stack<Dialogue>();
-
-            return null;
-        }
     }
 }
diff --git a/src/SMAPI.Mods.ErrorHandler/Patches/IClickableMenuPatcher.cs b/src/SMAPI.Mods.ErrorHandler/Patches/IClickableMenuPatcher.cs
new file mode 100644
index 00000000..a5a90db2
--- /dev/null
+++ b/src/SMAPI.Mods.ErrorHandler/Patches/IClickableMenuPatcher.cs
@@ -0,0 +1,44 @@
+using System.Diagnostics.CodeAnalysis;
+using HarmonyLib;
+using StardewModdingAPI.Framework.Patching;
+using StardewValley;
+using StardewValley.Menus;
+using SObject = StardewValley.Object;
+
+namespace StardewModdingAPI.Mods.ErrorHandler.Patches
+{
+    /// <summary>A Harmony patch for <see cref="IClickableMenu"/> which intercepts crashes due to invalid items.</summary>
+    /// <remarks>Patch methods must be static for Harmony to work correctly. See the Harmony documentation before renaming patch arguments.</remarks>
+    [SuppressMessage("ReSharper", "InconsistentNaming", Justification = "Argument names are defined by Harmony and methods are named for clarity.")]
+    [SuppressMessage("ReSharper", "IdentifierTypo", Justification = "Argument names are defined by Harmony and methods are named for clarity.")]
+    internal class IClickablePatcher : IHarmonyPatch
+    {
+        /*********
+        ** Public methods
+        *********/
+        /// <inheritdoc />
+        public void Apply(Harmony harmony)
+        {
+            harmony.Patch(
+                original: AccessTools.Method(typeof(IClickableMenu), nameof(IClickableMenu.drawToolTip)),
+                prefix: new HarmonyMethod(this.GetType(), nameof(IClickablePatcher.Before_IClickableMenu_DrawTooltip))
+            );
+        }
+
+
+        /*********
+        ** Private methods
+        *********/
+        /// <summary>The method to call instead of <see cref="IClickableMenu.drawToolTip"/>.</summary>
+        /// <param name="hoveredItem">The item for which to draw a tooltip.</param>
+        /// <returns>Returns whether to execute the original method.</returns>
+        private static bool Before_IClickableMenu_DrawTooltip(Item hoveredItem)
+        {
+            // invalid edible item cause crash when drawing tooltips
+            if (hoveredItem is SObject obj && obj.Edibility != -300 && !Game1.objectInformation.ContainsKey(obj.ParentSheetIndex))
+                return false;
+
+            return true;
+        }
+    }
+}
diff --git a/src/SMAPI.Mods.ErrorHandler/Patches/ObjectErrorPatch.cs b/src/SMAPI.Mods.ErrorHandler/Patches/ObjectErrorPatch.cs
index a68e359c..7a4b3cfa 100644
--- a/src/SMAPI.Mods.ErrorHandler/Patches/ObjectErrorPatch.cs
+++ b/src/SMAPI.Mods.ErrorHandler/Patches/ObjectErrorPatch.cs
@@ -4,7 +4,6 @@ using System.Diagnostics.CodeAnalysis;
 using HarmonyLib;
 using StardewModdingAPI.Framework.Patching;
 using StardewValley;
-using StardewValley.Menus;
 using SObject = StardewValley.Object;
 
 namespace StardewModdingAPI.Mods.ErrorHandler.Patches
@@ -32,12 +31,6 @@ namespace StardewModdingAPI.Mods.ErrorHandler.Patches
                 original: AccessTools.Method(typeof(SObject), "loadDisplayName"),
                 finalizer: new HarmonyMethod(this.GetType(), nameof(ObjectErrorPatch.Finalize_Object_loadDisplayName))
             );
-
-            // IClickableMenu.drawToolTip
-            harmony.Patch(
-                original: AccessTools.Method(typeof(IClickableMenu), nameof(IClickableMenu.drawToolTip)),
-                prefix: new HarmonyMethod(this.GetType(), nameof(ObjectErrorPatch.Before_IClickableMenu_DrawTooltip))
-            );
         }
 
 
@@ -74,17 +67,5 @@ namespace StardewModdingAPI.Mods.ErrorHandler.Patches
 
             return __exception;
         }
-
-        /// <summary>The method to call instead of <see cref="IClickableMenu.drawToolTip"/>.</summary>
-        /// <param name="hoveredItem">The item for which to draw a tooltip.</param>
-        /// <returns>Returns whether to execute the original method.</returns>
-        private static bool Before_IClickableMenu_DrawTooltip(Item hoveredItem)
-        {
-            // invalid edible item cause crash when drawing tooltips
-            if (hoveredItem is SObject obj && obj.Edibility != -300 && !Game1.objectInformation.ContainsKey(obj.ParentSheetIndex))
-                return false;
-
-            return true;
-        }
     }
 }
diff --git a/src/SMAPI.Mods.ErrorHandler/Patches/ScheduleErrorPatch.cs b/src/SMAPI.Mods.ErrorHandler/Patches/ScheduleErrorPatch.cs
index d2e332b4..b8ab9361 100644
--- a/src/SMAPI.Mods.ErrorHandler/Patches/ScheduleErrorPatch.cs
+++ b/src/SMAPI.Mods.ErrorHandler/Patches/ScheduleErrorPatch.cs
@@ -35,6 +35,11 @@ namespace StardewModdingAPI.Mods.ErrorHandler.Patches
         public void Apply(Harmony harmony)
         {
             harmony.Patch(
+                original: AccessTools.Property(typeof(NPC), nameof(NPC.CurrentDialogue)).GetMethod,
+                finalizer: new HarmonyMethod(this.GetType(), nameof(ScheduleErrorPatch.Finalize_NPC_CurrentDialogue))
+            );
+
+            harmony.Patch(
                 original: AccessTools.Method(typeof(NPC), nameof(NPC.parseMasterSchedule)),
                 finalizer: new HarmonyMethod(this.GetType(), nameof(ScheduleErrorPatch.Finalize_NPC_parseMasterSchedule))
             );
@@ -44,6 +49,22 @@ namespace StardewModdingAPI.Mods.ErrorHandler.Patches
         /*********
         ** Private methods
         *********/
+        /// <summary>The method to call after <see cref="NPC.CurrentDialogue"/>.</summary>
+        /// <param name="__instance">The instance being patched.</param>
+        /// <param name="__result">The return value of the original method.</param>
+        /// <param name="__exception">The exception thrown by the wrapped method, if any.</param>
+        /// <returns>Returns the exception to throw, if any.</returns>
+        private static Exception Finalize_NPC_CurrentDialogue(NPC __instance, ref Stack<Dialogue> __result, Exception __exception)
+        {
+            if (__exception == null)
+                return null;
+
+            ScheduleErrorPatch.MonitorForGame.Log($"Failed loading current dialogue for NPC {__instance.Name}:\n{__exception.GetLogSummary()}", LogLevel.Error);
+            __result = new Stack<Dialogue>();
+
+            return null;
+        }
+
         /// <summary>The method to call instead of <see cref="NPC.parseMasterSchedule"/>.</summary>
         /// <param name="rawData">The raw schedule data to parse.</param>
         /// <param name="__instance">The instance being patched.</param>