snapshot of https://github.com/excalidraw/excalidraw.git (master, 2026-09-16; blobs > 131072B omitted)

packages/excalidraw/components/TTDDialog/TTDDialogTabs.tsx

@@ -0,0 +1,58 @@
+import { Tabs as RadixTabs } from "radix-ui";
+import { useRef } from "react";
+
+import { isMemberOf } from "@excalidraw/common";
+
+import { useExcalidrawSetAppState } from "../App";
+
+import type { ReactNode } from "react";
+
+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;