38 lines
829 B
TypeScript
38 lines
829 B
TypeScript
// Copyright 2021 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
import React, { useEffect, useRef } from 'react';
|
|
import type * as Backbone from 'backbone';
|
|
|
|
type PropsType = {
|
|
View: typeof Backbone.View;
|
|
className?: string;
|
|
};
|
|
|
|
export const BackboneHost = ({ View, className }: PropsType): JSX.Element => {
|
|
const hostRef = useRef<HTMLDivElement | null>(null);
|
|
const viewRef = useRef<Backbone.View | undefined>(undefined);
|
|
|
|
useEffect(() => {
|
|
const view = new View({
|
|
el: hostRef.current,
|
|
});
|
|
|
|
viewRef.current = view;
|
|
|
|
return () => {
|
|
if (!viewRef || !viewRef.current) {
|
|
return;
|
|
}
|
|
|
|
viewRef.current.remove();
|
|
viewRef.current = undefined;
|
|
};
|
|
}, [View]);
|
|
|
|
return (
|
|
<div>
|
|
<div className={className} ref={hostRef} />
|
|
</div>
|
|
);
|
|
};
|