From 6ec259a0e71174651bae95d4628138bf6fd68742 Mon Sep 17 00:00:00 2001
From: kj_sh604
Date: Sun, 15 Mar 2026 16:19:35 -0400
Subject: refactor: packages/

---
 .../components/TTDDialog/TTDDialogTabs.tsx         | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 packages/excalidraw/components/TTDDialog/TTDDialogTabs.tsx

(limited to 'packages/excalidraw/components/TTDDialog/TTDDialogTabs.tsx')

diff --git a/packages/excalidraw/components/TTDDialog/TTDDialogTabs.tsx b/packages/excalidraw/components/TTDDialog/TTDDialogTabs.tsx
new file mode 100644
index 0000000..439f928
--- /dev/null
+++ b/packages/excalidraw/components/TTDDialog/TTDDialogTabs.tsx
@@ -0,0 +1,55 @@
+import * as RadixTabs from "@radix-ui/react-tabs";
+import type { ReactNode } from "react";
+import { useRef } from "react";
+import { useExcalidrawSetAppState } from "../App";
+import { isMemberOf } from "../../utils";
+
+const TTDDialogTabs = (
+  props: {
+    children: ReactNode;
+  } & { dialog: "ttd"; tab: "text-to-diagram" | "mermaid" },
+) => {
+  const setAppState = useExcalidrawSetAppState();
+
+  const rootRef = useRef<HTMLDivElement>(null);
+  const minHeightRef = useRef<number>(0);
+
+  return (
+    <RadixTabs.Root
+      ref={rootRef}
+      className="ttd-dialog-tabs-root"
+      value={props.tab}
+      onValueChange={(
+        // at least in test enviros, `tab` can be `undefined`
+        tab: string | undefined,
+      ) => {
+        if (!tab) {
+          return;
+        }
+        const modalContentNode =
+          rootRef.current?.closest<HTMLElement>(".Modal__content");
+        if (modalContentNode) {
+          const currHeight = modalContentNode.offsetHeight || 0;
+          if (currHeight > minHeightRef.current) {
+            minHeightRef.current = currHeight;
+            modalContentNode.style.minHeight = `min(${minHeightRef.current}px, 100%)`;
+          }
+        }
+        if (
+          props.dialog === "ttd" &&
+          isMemberOf(["text-to-diagram", "mermaid"], tab)
+        ) {
+          setAppState({
+            openDialog: { name: props.dialog, tab },
+          });
+        }
+      }}
+    >
+      {props.children}
+    </RadixTabs.Root>
+  );
+};
+
+TTDDialogTabs.displayName = "TTDDialogTabs";
+
+export default TTDDialogTabs;
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