refactor: packages/

1 files changed, 29 insertions, 0 deletions

diff --git a/packages/excalidraw/components/ButtonIconCycle.tsx b/packages/excalidraw/components/ButtonIconCycle.tsx
new file mode 100644
index 0000000..b73a8ec
--- /dev/null
+++ b/packages/excalidraw/components/ButtonIconCycle.tsx
@@ -0,0 +1,29 @@
+import type { JSX } from "react";
+import clsx from "clsx";
+
+export const ButtonIconCycle = <T extends any>({
+  options,
+  value,
+  onChange,
+  group,
+}: {
+  options: { value: T; text: string; icon: JSX.Element }[];
+  value: T | null;
+  onChange: (value: T) => void;
+  group: string;
+}) => {
+  const current = options.find((op) => op.value === value);
+
+  const cycle = () => {
+    const index = options.indexOf(current!);
+    const next = (index + 1) % options.length;
+    onChange(options[next].value);
+  };
+
+  return (
+    <label key={group} className={clsx({ active: current!.value !== null })}>
+      <input type="button" name={group} onClick={cycle} />
+      {current!.icon}
+    </label>
+  );
+};