forked from treehouse/mastodon
74 lines
1.5 KiB
JavaScript
74 lines
1.5 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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export default class GIFV extends React.PureComponent {
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static propTypes = {
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src: PropTypes.string.isRequired,
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alt: PropTypes.string,
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width: PropTypes.number,
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height: PropTypes.number,
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onClick: PropTypes.func,
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};
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state = {
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loading: true,
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};
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handleLoadedData = () => {
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this.setState({ loading: false });
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}
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componentWillReceiveProps (nextProps) {
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if (nextProps.src !== this.props.src) {
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this.setState({ loading: true });
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}
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}
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handleClick = e => {
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const { onClick } = this.props;
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if (onClick) {
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e.stopPropagation();
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onClick();
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}
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}
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render () {
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const { src, width, height, alt } = this.props;
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const { loading } = this.state;
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return (
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<div className='gifv' style={{ position: 'relative' }}>
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{loading && (
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<canvas
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width={width}
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height={height}
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role='button'
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tabIndex='0'
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aria-label={alt}
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title={alt}
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onClick={this.handleClick}
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/>
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)}
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<video
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src={src}
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role='button'
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tabIndex='0'
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aria-label={alt}
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title={alt}
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muted
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loop
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autoPlay
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playsInline
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onClick={this.handleClick}
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onLoadedData={this.handleLoadedData}
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style={{ position: loading ? 'absolute' : 'static', top: 0, left: 0 }}
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/>
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</div>
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);
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}
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}
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