stacker.news/lexical/utils/modal.js

35 lines
789 B
JavaScript

import { useCallback, useMemo, useState } from 'react'
import * as React from 'react'
import { Modal } from 'react-bootstrap'
export default function useModal () {
const [modalContent, setModalContent] = useState(null)
const onClose = useCallback(() => {
setModalContent(null)
}, [])
const modal = useMemo(() => {
if (modalContent === null) {
return null
}
return (
<Modal onHide={onClose} show={!!modalContent}>
<div className='modal-close' onClick={onClose}>X</div>
<Modal.Body>
{modalContent}
</Modal.Body>
</Modal>
)
}, [modalContent, onClose])
const showModal = useCallback(
(getContent) => {
setModalContent(getContent(onClose))
},
[onClose]
)
return [modal, showModal]
}