mirror of
https://github.com/whippyshou/mastodon
synced 2024-12-05 10:18:39 +09:00
108 lines
3.3 KiB
JavaScript
108 lines
3.3 KiB
JavaScript
import React from 'react';
|
|
import ReactSwipeableViews from 'react-swipeable-views';
|
|
import ImmutablePropTypes from 'react-immutable-proptypes';
|
|
import PropTypes from 'prop-types';
|
|
import ExtendedVideoPlayer from '../../../components/extended_video_player';
|
|
import { defineMessages, injectIntl } from 'react-intl';
|
|
import IconButton from '../../../components/icon_button';
|
|
import ImmutablePureComponent from 'react-immutable-pure-component';
|
|
import ImageLoader from './image_loader';
|
|
|
|
const messages = defineMessages({
|
|
close: { id: 'lightbox.close', defaultMessage: 'Close' },
|
|
});
|
|
|
|
@injectIntl
|
|
export default class MediaModal extends ImmutablePureComponent {
|
|
|
|
static propTypes = {
|
|
media: ImmutablePropTypes.list.isRequired,
|
|
index: PropTypes.number.isRequired,
|
|
onClose: PropTypes.func.isRequired,
|
|
intl: PropTypes.object.isRequired,
|
|
};
|
|
|
|
state = {
|
|
index: null,
|
|
};
|
|
|
|
handleSwipe = (index) => {
|
|
this.setState({ index: (index) % this.props.media.size });
|
|
}
|
|
|
|
handleNextClick = () => {
|
|
this.setState({ index: (this.getIndex() + 1) % this.props.media.size });
|
|
}
|
|
|
|
handlePrevClick = () => {
|
|
this.setState({ index: (this.props.media.size + this.getIndex() - 1) % this.props.media.size });
|
|
}
|
|
|
|
handleKeyUp = (e) => {
|
|
switch(e.key) {
|
|
case 'ArrowLeft':
|
|
this.handlePrevClick();
|
|
break;
|
|
case 'ArrowRight':
|
|
this.handleNextClick();
|
|
break;
|
|
}
|
|
}
|
|
|
|
componentDidMount () {
|
|
window.addEventListener('keyup', this.handleKeyUp, false);
|
|
}
|
|
|
|
componentWillUnmount () {
|
|
window.removeEventListener('keyup', this.handleKeyUp);
|
|
}
|
|
|
|
getIndex () {
|
|
return this.state.index !== null ? this.state.index : this.props.index;
|
|
}
|
|
|
|
render () {
|
|
const { media, intl, onClose } = this.props;
|
|
|
|
const index = this.getIndex();
|
|
|
|
let leftNav, rightNav, content;
|
|
|
|
leftNav = rightNav = content = '';
|
|
|
|
if (media.size > 1) {
|
|
leftNav = <div role='button' tabIndex='0' className='modal-container__nav modal-container__nav--left' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
|
|
rightNav = <div role='button' tabIndex='0' className='modal-container__nav modal-container__nav--right' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
|
|
}
|
|
|
|
content = media.map((image) => {
|
|
const width = image.getIn(['meta', 'original', 'width']) || null;
|
|
const height = image.getIn(['meta', 'original', 'height']) || null;
|
|
|
|
if (image.get('type') === 'image') {
|
|
return <ImageLoader previewSrc={image.get('preview_url')} src={image.get('url')} width={width} height={height} key={image.get('preview_url')} />;
|
|
} else if (image.get('type') === 'gifv') {
|
|
return <ExtendedVideoPlayer src={image.get('url')} muted controls={false} width={width} height={height} key={image.get('preview_url')} />;
|
|
}
|
|
|
|
return null;
|
|
}).toArray();
|
|
|
|
return (
|
|
<div className='modal-root__modal media-modal'>
|
|
{leftNav}
|
|
|
|
<div className='media-modal__content'>
|
|
<IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} />
|
|
<ReactSwipeableViews onChangeIndex={this.handleSwipe} index={index} animateHeight>
|
|
{content}
|
|
</ReactSwipeableViews>
|
|
</div>
|
|
|
|
{rightNav}
|
|
</div>
|
|
);
|
|
}
|
|
|
|
}
|