All files / src/views/load-data-view/example-picker example-picker.tsx

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/*
 * 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 { Button, Callout, FormGroup, HTMLSelect, Intent } from '@blueprintjs/core';
import { IconNames } from '@blueprintjs/icons';
import React, { useState } from 'react';
 
import { ExampleManifest } from '../../../utils/sampler';
 
export interface ExamplePickerProps {
  exampleManifests: ExampleManifest[];
  onSelectExample: (exampleManifest: ExampleManifest) => void;
}
 
export const ExamplePicker = React.memo(function ExamplePicker(props: ExamplePickerProps) {
  const { exampleManifests, onSelectExample } = props;
  const [selectedIndex, setSelectedIndex] = useState(0);
 
  return (
    <>
      <FormGroup label="Select example dataset">
        <HTMLSelect
          fill
          value={selectedIndex}
          onChange={e => setSelectedIndex(e.target.value as any)}
        >
          {exampleManifests.map((exampleManifest, i) => (
            <option key={i} value={i}>
              {exampleManifest.name}
            </option>
          ))}
        </HTMLSelect>
      </FormGroup>
      <FormGroup>
        <Callout>{exampleManifests[selectedIndex].description}</Callout>
      </FormGroup>
      <FormGroup>
        <Button
          text="Load example"
          rightIcon={IconNames.ARROW_RIGHT}
          intent={Intent.PRIMARY}
          onClick={() => {
            onSelectExample(exampleManifests[selectedIndex]);
          }}
        />
      </FormGroup>
    </>
  );
});