catstodon/app/javascript/mastodon/components/gifv.tsx

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2023-05-23 10:52:27 +02:00
import { useCallback, useState } from 'react';
interface Props {
src: string;
key: string;
alt?: string;
lang?: string;
width: number;
height: number;
onClick?: () => void;
}
export const GIFV: React.FC<Props> = ({
src,
alt,
lang,
width,
height,
onClick,
}) => {
const [loading, setLoading] = useState(true);
const handleLoadedData: React.ReactEventHandler<HTMLVideoElement> =
useCallback(() => {
setLoading(false);
}, [setLoading]);
const handleClick: React.MouseEventHandler = useCallback(
(e) => {
if (onClick) {
e.stopPropagation();
onClick();
}
},
[onClick]
);
return (
<div className='gifv' style={{ position: 'relative' }}>
{loading && (
<canvas
width={width}
height={height}
role='button'
tabIndex={0}
aria-label={alt}
title={alt}
lang={lang}
onClick={handleClick}
/>
)}
<video
src={src}
role='button'
tabIndex={0}
aria-label={alt}
title={alt}
lang={lang}
muted
loop
autoPlay
playsInline
onClick={handleClick}
onLoadedData={handleLoadedData}
style={{ position: loading ? 'absolute' : 'static', top: 0, left: 0 }}
/>
</div>
);
};