superset-frontend/packages/superset-frontend/src/dashboard/components/menu/BackgroundStyleDropdown.jsx

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import React from 'react';
import PropTypes from 'prop-types';
import cx from 'classnames';

import backgroundStyleOptions from '../../util/backgroundStyleOptions';
import PopoverDropdown from './PopoverDropdown';

const propTypes = {
  id: PropTypes.string.isRequired,
  value: PropTypes.string.isRequired,
  onChange: PropTypes.func.isRequired,
};

function renderButton(option) {
  return (
    <div className={cx('background-style-option', option.className)}>
      {`${option.label} background`}
    </div>
  );
}

function renderOption(option) {
  return (
    <div className={cx('background-style-option', option.className)}>
      {option.label}
    </div>
  );
}

export default class BackgroundStyleDropdown extends React.PureComponent {
  render() {
    const { id, value, onChange } = this.props;
    return (
      <PopoverDropdown
        id={id}
        options={backgroundStyleOptions}
        value={value}
        onChange={onChange}
        renderButton={renderButton}
        renderOption={renderOption}
      />
    );
  }
}

BackgroundStyleDropdown.propTypes = propTypes;