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import React from 'react';
import PropTypes from 'prop-types';
import Icon from './Icon';
export default function UploadButton(props) {
let openfile = () => {
const input = props.inputRef.current;
if (props.value) {
props.onChange('');
} else {
input.click();
}
}
let attachmentChanged = (event) => {
props.onChange(event.target.value);
}
return (
<div style={props.value ? activeStyle : inactiveStyle}
onClick={openfile}>
<Icon name="ei-camera" size="s" />
<input type="file" accept="image/jpeg,image/png" onClick={e => e.stopPropagation()}
style={{ display: 'none' }} ref={props.inputRef} value={props.value}
onChange={attachmentChanged} />
</div>
);
}
UploadButton.propTypes = {
value: PropTypes.string.isRequired,
onChange: PropTypes.func.isRequired,
inputRef: PropTypes.shape({ current: PropTypes.instanceOf(Element) })
};
const inactiveStyle = {
cursor: 'pointer',
color: '#888'
};
const activeStyle = {
cursor: 'pointer',
color: 'green'
};
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