playground/frontend/lib/modules/examples/components/example_actions.dart

/*
 * 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 'package:flutter/widgets.dart';
import 'package:playground_components/playground_components.dart';

import '../../../components/link_button/colab_button.dart';
import '../../../components/link_button/dataset_button.dart';
import '../../../components/link_button/github_button.dart';

List<Widget> buildExampleActions(
  ExampleBase? example, {
  required bool showButtonsText,
}) {
  if (example == null) {
    return [];
  }

  final hasColabLink = example.urlNotebook?.isNotEmpty ?? false;
  final hasDatasets = example.datasets.isNotEmpty;
  final hasGithubLink = example.urlVcs?.isNotEmpty ?? false;

  return [
    if (hasGithubLink)
      GithubButton(
        url: example.urlVcs ?? '',
        showText: showButtonsText,
      ),
    if (hasColabLink)
      ColabButton(
        url: example.urlNotebook ?? '',
        showText: showButtonsText,
      ),
    if (hasDatasets)
      DatasetButton(fileName: example.datasets.first.datasetPath),
  ];
}