Account for upstream links when refreshing combo widgets

src/lib/nodes/widgets/ComfyTextNode.ts

@@ -0,0 +1,44 @@
+import { BuiltInSlotType, LiteGraph, type SlotLayout } from "@litegraph-ts/core";
+
+import TextWidget from "$lib/widgets/TextWidget.svelte";
+import ComfyWidgetNode, { type ComfyWidgetProperties } from "./ComfyWidgetNode";
+
+export interface ComfyTextProperties extends ComfyWidgetProperties {
+    multiline: boolean;
+}
+
+export default class ComfyTextNode extends ComfyWidgetNode<string> {
+    override properties: ComfyTextProperties = {
+        tags: [],
+        defaultValue: "",
+        multiline: false
+    }
+
+    static slotLayout: SlotLayout = {
+        inputs: [
+            { name: "store", type: BuiltInSlotType.ACTION }
+        ],
+        outputs: [
+            { name: "value", type: "string" },
+            { name: "changed", type: BuiltInSlotType.EVENT }
+        ]
+    }
+
+    override svelteComponentType = TextWidget
+    override defaultValue = "";
+
+    constructor(name?: string) {
+        super(name, "")
+    }
+
+    override parseValue(value: any): string {
+        return `${value}`
+    }
+}
+
+LiteGraph.registerNodeType({
+    class: ComfyTextNode,
+    title: "UI.Text",
+    desc: "Textbox outputting a string value",
+    type: "ui/text"
+})