moveConnectedComponent

src/lang/net/moveConnectedComponent.ts

@@ -0,0 +1,24 @@
+import { Node } from "../node"
+import { Net } from "./Net"
+import { findPortRecordOrFail } from "./findPortRecordOrFail"
+import { hasNode } from "./hasNode"
+import { moveNode } from "./moveNode"
+
+export function moveConnectedComponent(
+  net: Net,
+  component: Net,
+  node: Node,
+): void {
+  if (hasNode(component, node)) {
+    return
+  }
+
+  moveNode(net, component, node)
+
+  const portRecord = findPortRecordOrFail(net, node)
+  for (const portEntry of Object.values(portRecord)) {
+    if (portEntry.connection) {
+      moveConnectedComponent(net, component, portEntry.connection.port.node)
+    }
+  }
+}

src/lang/net/moveNode.ts

@@ -0,0 +1,10 @@
+import { Node } from "../node"
+import { nodeKeyId } from "../node/nodeKeyId"
+import { Net } from "./Net"
+import { findNodeEntryOrFail } from "./findNodeEntryOrFail"
+
+export function moveNode(source: Net, target: Net, node: Node): void {
+  const entry = findNodeEntryOrFail(source, node)
+  target.nodeEntries.set(nodeKeyId(node), entry)
+  source.nodeEntries.delete(nodeKeyId(node))
+}