cal.pub0.org/packages/ui/v2/form/radio-area/RadioAreaGroup.tsx

80 lines
2.1 KiB
TypeScript

import React, { ReactNode, useState } from "react";
import classNames from "@calcom/lib/classNames";
type RadioAreaProps = Omit<React.InputHTMLAttributes<HTMLInputElement>, "onChange"> & {
onChange?: (value: string) => void;
defaultChecked?: boolean;
};
const RadioArea = (props: RadioAreaProps) => {
return (
<label
className={classNames(
"border-1 block border p-4 focus:outline-none focus:ring focus:ring-neutral-500",
props.checked && "border-brand",
props.className
)}>
<input
onChange={(e) => {
if (typeof props.onChange === "function") {
props.onChange(e.target.value);
}
}}
checked={props.checked}
className="float-right ml-3 text-neutral-900 focus:ring-neutral-500"
name={props.name}
value={props.value}
type="radio"
/>
{props.children}
</label>
);
};
type ChildrenProps = {
props: RadioAreaProps;
children?: ReactNode;
};
interface RadioAreaGroupProps extends Omit<React.ComponentPropsWithoutRef<"div">, "onChange" | "children"> {
children: ChildrenProps | ChildrenProps[];
name?: string;
onChange?: (value: string) => void;
}
const RadioAreaGroup = ({ children, name, onChange, ...passThroughProps }: RadioAreaGroupProps) => {
const [checkedIdx, setCheckedIdx] = useState<number | null>(null);
const changeHandler = (value: string, idx: number) => {
if (onChange) {
onChange(value);
}
setCheckedIdx(idx);
};
return (
<div {...passThroughProps}>
{(Array.isArray(children) ? children : [children]).map((child, idx: number) => {
if (checkedIdx === null && child.props.defaultChecked) {
setCheckedIdx(idx);
}
return (
<Item
{...child.props}
key={idx}
name={name}
checked={idx === checkedIdx}
onChange={(value: string) => changeHandler(value, idx)}>
{child.props.children}
</Item>
);
})}
</div>
);
};
const Item = RadioArea;
const Group = RadioAreaGroup;
export { RadioArea, RadioAreaGroup, Item, Group };