fleet/frontend/components/ClickOutside/ClickOutside.jsx

import React, { Component } from 'react';
import { noop } from 'lodash';

import { handleClickOutside } from './helpers';

export default (WrappedComponent, { onOutsideClick = noop, getDOMNode = noop }) => {
  class ClickOutside extends Component {
    componentDidMount () {
      const { componentInstance } = this;
      const clickHandler = onOutsideClick(componentInstance);
      const componentNode = getDOMNode(componentInstance);

      this.handleAction = handleClickOutside(clickHandler, componentNode);

      global.document.addEventListener('mousedown', this.handleAction);
      global.document.addEventListener('touchStart', this.handleAction);
    }

    componentWillUnmount () {
      global.document.removeEventListener('mousedown', this.handleAction);
      global.document.removeEventListener('touchStart', this.handleAction);
    }

    setInstance = (instance) => {
      this.componentInstance = instance;
    }

    render () {
      const { setInstance } = this;
      return <WrappedComponent {...this.props} ref={setInstance} />;
    }
  }

  return ClickOutside;
};