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import { Button } from "./button";
interface ConfirmDialogProps {
open: boolean;
onConfirm: () => void;
onCancel: () => void;
title: string;
description: string;
confirmLabel?: string;
cancelLabel?: string;
variant?: "default" | "destructive";
}
export function ConfirmDialog({
open,
onConfirm,
onCancel,
title,
description,
confirmLabel = "Confirm",
cancelLabel = "Cancel",
variant = "default",
}: ConfirmDialogProps) {
const dialogRef = useRef<HTMLDivElement>(null);
const previousFocusRef = useRef<HTMLElement | null>(null);
const titleId = useId();
const descriptionId = useId();
// Store previously focused element and manage focus
useEffect(() => {
if (open) {
previousFocusRef.current = document.activeElement as HTMLElement;
// Focus the cancel button (safer default) after render
const timer = setTimeout(() => {
const cancelBtn = dialogRef.current?.querySelector<HTMLButtonElement>(
"[data-cancel-btn]",
);
cancelBtn?.focus();
}, 0);
return () => clearTimeout(timer);
}
// Restore focus when closing
previousFocusRef.current?.focus();
}, [open]);
// Escape key handler
useEffect(() => {
if (!open) return;
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === "Escape") {
e.stopPropagation();
onCancel();
}
};
document.addEventListener("keydown", handleKeyDown);
return () => document.removeEventListener("keydown", handleKeyDown);
}, [open, onCancel]);
// Focus trap
const handleKeyDown = useCallback(
(e: React.KeyboardEvent) => {
if (e.key !== "Tab") return;
const dialog = dialogRef.current;
Iif (!dialog) return;
const focusable = dialog.querySelectorAll<HTMLElement>(
'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])',
);
Iif (focusable.length === 0) return;
const first = focusable[0];
const last = focusable[focusable.length - 1];
if (e.shiftKey && document.activeElement === first) {
e.preventDefault();
last.focus();
} else if (!e.shiftKey && document.activeElement === last) {
e.preventDefault();
first.focus();
}
},
[],
);
if (!open) return null;
return (
<div
role="dialog"
className="fixed inset-0 z-[60] flex items-center justify-center"
onKeyDown={handleKeyDown}
>
{/* Backdrop */}
<button
type="button"
aria-label="Close dialog"
className="fixed inset-0 bg-black/50 cursor-default"
onClick={onCancel}
tabIndex={-1}
/>
{/* Dialog */}
<div
ref={dialogRef}
role="alertdialog"
aria-modal="true"
aria-labelledby={titleId}
aria-describedby={descriptionId}
className="relative z-10 bg-background-elevated rounded-lg shadow-xl w-full max-w-sm mx-4 p-6"
>
<h2
id={titleId}
className="text-lg font-semibold text-foreground-default"
>
{title}
</h2>
<p
id={descriptionId}
className="mt-2 text-sm text-foreground-muted"
>
{description}
</p>
<div className="mt-6 flex justify-end gap-3">
<Button
data-cancel-btn
type="button"
variant="outline"
onClick={onCancel}
>
{cancelLabel}
</Button>
<Button
type="button"
variant={variant === "destructive" ? "destructive" : "default"}
onClick={onConfirm}
>
{confirmLabel}
</Button>
</div>
</div>
</div>
);
}
|