Add lightbox

This commit is contained in:
Ajay Bura 2022-08-19 10:29:06 +05:30
parent a417980a81
commit eb600c9acb
4 changed files with 136 additions and 6 deletions

View file

@ -0,0 +1,47 @@
import React from 'react';
import PropTypes from 'prop-types';
import './ImageLightbox.scss';
import FileSaver from 'file-saver';
import Text from '../../atoms/text/Text';
import RawModal from '../../atoms/modal/RawModal';
import IconButton from '../../atoms/button/IconButton';
import DownloadSVG from '../../../../public/res/ic/outlined/download.svg';
import ExternalSVG from '../../../../public/res/ic/outlined/external.svg';
function ImageLightbox({
url, alt, isOpen, onRequestClose,
}) {
const handleDownload = () => {
FileSaver.saveAs(url, alt);
};
return (
<RawModal
className="image-lightbox__modal"
overlayClassName="image-lightbox__overlay"
isOpen={isOpen}
onRequestClose={onRequestClose}
size="large"
>
<div className="image-lightbox__header">
<Text variant="b2" weight="medium">{alt}</Text>
<IconButton onClick={() => window.open(url)} size="small" src={ExternalSVG} />
<IconButton onClick={handleDownload} size="small" src={DownloadSVG} />
</div>
<div className="image-lightbox__content">
<img src={url} alt={alt} />
</div>
</RawModal>
);
}
ImageLightbox.propTypes = {
url: PropTypes.string.isRequired,
alt: PropTypes.string.isRequired,
isOpen: PropTypes.bool.isRequired,
onRequestClose: PropTypes.func.isRequired,
};
export default ImageLightbox;

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@ -0,0 +1,50 @@
@use '../../partials/flex';
@use '../../partials/text';
.image-lightbox__modal {
box-shadow: none;
width: unset;
gap: var(--sp-normal);
border-radius: 0;
pointer-events: none;
& .text {
color: white;
}
& .ic-raw {
background-color: white;
}
}
.image-lightbox__overlay {
background-color: var(--bg-overlay-low);
}
.image-lightbox__header > *,
.image-lightbox__content > * {
pointer-events: all;
}
.image-lightbox__header {
display: flex;
align-items: center;
& > .text {
@extend .cp-fx__item-one;
@extend .cp-txt__ellipsis;
}
}
.image-lightbox__content {
display: flex;
justify-content: center;
max-height: 90vh;
& img {
background-color: black;
object-fit: contain;
max-width: 100%;
max-height: 100%;
border-radius: var(--bo-radius);
}
}

View file

@ -8,6 +8,7 @@ import { BlurhashCanvas } from 'react-blurhash';
import Text from '../../atoms/text/Text';
import IconButton from '../../atoms/button/IconButton';
import Spinner from '../../atoms/spinner/Spinner';
import ImageLightbox from '../image-lightbox/ImageLightbox';
import DownloadSVG from '../../../../public/res/ic/outlined/download.svg';
import ExternalSVG from '../../../../public/res/ic/outlined/external.svg';
@ -124,6 +125,7 @@ function Image({
}) {
const [url, setUrl] = useState(null);
const [blur, setBlur] = useState(true);
const [lightbox, setLightbox] = useState(false);
useEffect(() => {
let unmounted = false;
@ -138,14 +140,42 @@ function Image({
};
}, []);
const toggleLightbox = () => {
if (!url) return;
setLightbox(!lightbox);
};
return (
<div className="file-container">
<FileHeader name={name} link={url || link} type={type} external />
<div style={{ height: width !== null ? getNativeHeight(width, height) : 'unset' }} className="image-container">
{ blurhash && blur && <BlurhashCanvas hash={blurhash} punch={1} />}
{ url !== null && <img style={{ display: blur ? 'none' : 'unset' }} onLoad={() => setBlur(false)} src={url || link} alt={name} />}
<>
<div className="file-container">
<div
style={{ height: width !== null ? getNativeHeight(width, height) : 'unset' }}
className="image-container"
role="button"
tabIndex="0"
onClick={toggleLightbox}
onKeyDown={toggleLightbox}
>
{ blurhash && blur && <BlurhashCanvas hash={blurhash} punch={1} />}
{ url !== null && (
<img
style={{ display: blur ? 'none' : 'unset' }}
onLoad={() => setBlur(false)}
src={url || link}
alt={name}
/>
)}
</div>
</div>
</div>
{url && (
<ImageLightbox
url={url}
alt={name}
isOpen={lightbox}
onRequestClose={toggleLightbox}
/>
)}
</>
);
}
Image.defaultProps = {

View file

@ -62,6 +62,9 @@
margin: 0 !important;
}
}
.image-container img {
cursor: pointer;
}
.video-container {
position: relative;