58 lines
1.4 KiB
JavaScript
58 lines
1.4 KiB
JavaScript
import React, { useRef, useEffect } from 'react';
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import PropTypes from 'prop-types';
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import { createPortal } from 'react-dom';
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import Dropdown from './Dropdown';
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import { PreferencesIcon } from '../common/icons';
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const OverlayManager = ({ overlay, hideOverlay }) => {
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const ref = useRef({});
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const handleClickOutside = ({ target }) => {
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if (ref && ref.current && !ref.current.contains(target)) {
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hideOverlay();
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}
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};
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useEffect(() => {
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document.addEventListener('mousedown', handleClickOutside);
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return () => document.removeEventListener('mousedown', handleClickOutside);
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}, [ref]);
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const headerNavOptions = [
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{
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icon: PreferencesIcon,
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title: 'Preferences',
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href: '/mobile/preferences',
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},
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{ icon: PreferencesIcon, title: 'Examples', href: '/mobile/examples' },
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{
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icon: PreferencesIcon,
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title: 'Original View',
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href: '/mobile/preferences',
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},
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];
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const jsx = (
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<React.Fragment>
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<div ref={(r) => { ref.current = r; }} >
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{overlay === 'dropdown' && <Dropdown items={headerNavOptions} />}
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</div>
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</React.Fragment>
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);
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return jsx && createPortal(jsx, document.body);
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};
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OverlayManager.propTypes = {
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overlay: PropTypes.string,
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hideOverlay: PropTypes.func.isRequired,
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};
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OverlayManager.defaultProps = { overlay: null };
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export default OverlayManager;
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