Change widget demoted event name (#1144)

src/infrastructure/SubgraphEventMap.ts

@@ -47,7 +47,7 @@ export interface SubgraphEventMap extends LGraphEventMap {
     widget: IBaseWidget
     subgraphNode: SubgraphNode
   }
-  "widget-unpromoted": {
+  "widget-demoted": {
     widget: IBaseWidget
     subgraphNode: SubgraphNode
   }

src/subgraph/SubgraphNode.ts

@@ -187,9 +187,8 @@ export class SubgraphNode extends LGraphNode implements BaseLGraph {
   }
 
   #setWidget(subgraphInput: Readonly<SubgraphInput>, input: INodeInputSlot, widget: Readonly<IBaseWidget>) {
-    const concreteWidget = toConcreteWidget(widget, this)
-
-    const promotedWidget = concreteWidget.createCopyForNode(this)
+    // Use the first matching widget
+    const promotedWidget = toConcreteWidget(widget, this).createCopyForNode(this)
 
     // Set parentSubgraphNode for all promoted widgets to track their origin
     promotedWidget.parentSubgraphNode = this
@@ -318,14 +317,14 @@ export class SubgraphNode extends LGraphNode implements BaseLGraph {
   override removeWidgetByName(name: string): void {
     const widget = this.widgets.find(w => w.name === name)
     if (widget) {
-      this.subgraph.events.dispatch("widget-unpromoted", { widget, subgraphNode: this })
+      this.subgraph.events.dispatch("widget-demoted", { widget, subgraphNode: this })
     }
     super.removeWidgetByName(name)
   }
 
   override ensureWidgetRemoved(widget: IBaseWidget): void {
     if (this.widgets.includes(widget)) {
-      this.subgraph.events.dispatch("widget-unpromoted", { widget, subgraphNode: this })
+      this.subgraph.events.dispatch("widget-demoted", { widget, subgraphNode: this })
     }
     super.ensureWidgetRemoved(widget)
   }
@@ -334,7 +333,7 @@ export class SubgraphNode extends LGraphNode implements BaseLGraph {
     // Clean up all promoted widgets
     for (const widget of this.widgets) {
       widget.parentSubgraphNode = undefined
-      this.subgraph.events.dispatch("widget-unpromoted", { widget, subgraphNode: this })
+      this.subgraph.events.dispatch("widget-demoted", { widget, subgraphNode: this })
     }
 
     for (const input of this.inputs) {

src/widgets/BaseWidget.ts

@@ -304,12 +304,4 @@ export abstract class BaseWidget<TWidget extends IBaseWidget = IBaseWidget> impl
     cloned.value = this.value
     return cloned
   }
-
-  /**
-   * Type guard to check if this widget has a DOM element.
-   * @returns True if the widget has a DOM element attached
-   */
-  isDOMWidget(): this is this & { element: HTMLElement } {
-    return this.element instanceof HTMLElement
-  }
 }