superset-frontend/packages/superset-ui-chart-controls/src/components/ColumnOption.tsx

/**
 * 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 { Tooltip } from './Tooltip';
import { ColumnTypeLabel } from './ColumnTypeLabel';
import InfoTooltipWithTrigger from './InfoTooltipWithTrigger';
import { ColumnMeta } from '../types';

export type ColumnOptionProps = {
  column: ColumnMeta;
  showType?: boolean;
};

export function ColumnOption({ column, showType = false }: ColumnOptionProps) {
  const hasExpression = column.expression && column.expression !== column.column_name;

  let columnType = column.type;
  if (column.is_dttm) {
    columnType = 'time';
  } else if (hasExpression) {
    columnType = 'expression';
  }

  return (
    <span>
      {showType && columnType && <ColumnTypeLabel type={columnType} />}
      <Tooltip
        id="metric-name-tooltip"
        title={column.verbose_name || column.column_name}
        trigger={['hover']}
        placement="top"
      >
        <span className="m-r-5 option-label">{column.verbose_name || column.column_name}</span>
      </Tooltip>
      {column.description && (
        <InfoTooltipWithTrigger
          className="m-r-5 text-muted"
          icon="info"
          tooltip={column.description}
          label={`descr-${column.column_name}`}
          placement="top"
        />
      )}
      {hasExpression && (
        <InfoTooltipWithTrigger
          className="m-r-5 text-muted"
          icon="question-circle-o"
          tooltip={column.expression}
          label={`expr-${column.column_name}`}
          placement="top"
        />
      )}
    </span>
  );
}

export default ColumnOption;