Fixes #28

js/decoding/nodeSubtitle.js

@@ -0,0 +1,25 @@
+import Configuration from "../Configuration.js"
+import Utility from "../Utility.js"
+import pinTitle from "./pinTitle.js"
+
+/**
+ * @param {ObjectEntity} entity
+ * @returns {String?}
+ */
+export default function nodeSubtitle(entity) {
+    switch (entity.getType()) {
+        case Configuration.paths.addDelegate:
+        case Configuration.paths.clearDelegate:
+            return null
+    }
+    const targetPin = entity
+        .getPinEntities()
+        .find(pin => pin.PinName?.toString() === "self" && pinTitle(pin) === "Target")
+    if (targetPin) {
+        const target = entity.FunctionReference?.MemberParent?.getName()
+            ?? targetPin.PinType?.PinSubCategoryObject?.getName()
+            ?? "Untitled"
+        return target.length > 0 ? `Target is ${Utility.formatStringName(target)}` : null
+    }
+    return null
+}