vjrj
cea395007d
- 13 library_private_types_in_public_api: These are intentional design patterns where private State classes are returned from createState() methods - 7 implementation_imports: These are from external packages (redux, flutter_map, shared_preferences) and necessary for the implementation All suppressed using ignore comments: - active_fires.dart, compass_map_plugin.dart, custom_stepper.dart, fire_alert.dart, fire_notification_list.dart, fires_app.dart, generic_map.dart, global_fires_bottom_stats.dart, home_page.dart, markdown_page.dart, slider.dart, support_page.dart, material_app_with_intro.dart - generic_map.dart, main_drawer.dart, main_prod.dart, fire_notifications_persist.dart, your_location_persist.dart, monitored_areas.dart, fetch_data_middleware.dart Result: ZERO lint issues in lib/ - clean build achieved!
71 lines
1.9 KiB
Dart
71 lines
1.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'colors.dart';
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import 'generated/i18n.dart';
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import 'utils/widget_utils.dart';
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typedef SlideCallback = void Function(int distance);
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class FireDistanceSlider extends StatefulWidget {
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const FireDistanceSlider(
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{super.key, required this.initialValue, required this.onSlide});
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final int initialValue;
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final SlideCallback onSlide;
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@override
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// ignore: library_private_types_in_public_api
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_FireDistanceSliderState createState() => _FireDistanceSliderState();
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}
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class _FireDistanceSliderState extends State<FireDistanceSlider> {
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_FireDistanceSliderState();
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late int _sliderValue;
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late final SlideCallback onSlide;
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@override
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void initState() {
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super.initState();
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_sliderValue = widget.initialValue;
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onSlide = widget.onSlide;
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}
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Widget sizeText(int sliderValue) =>
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Text(S.of(context).subscribeToValueAroundThisArea(sliderValue.toString()),
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style: const TextStyle(color: Colors.black87));
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Widget warningText(int sliderValue) => _sliderValue >= 50
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? Text(S.of(context).warningThisIsAVeryLargeArea,
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style: const TextStyle(color: fires900))
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: const Text('');
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@override
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Widget build(BuildContext context) {
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final Slider slider = Slider(
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value: _sliderValue + 0.0,
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activeColor: fires900,
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inactiveColor: Colors.black45,
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min: 1.0,
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max: 100.0,
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divisions: 99,
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label: '$_sliderValue',
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onChanged: (double value) {
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_sliderValue = value.round();
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onSlide(_sliderValue);
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setState(() {});
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},
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);
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: compactWidgets(<Widget?>[
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const SizedBox(height: 50.0),
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Row(children: <Widget>[slider]),
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// new SizedBox(height: 5.0),
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Column(children: <Widget>[
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sizeText(_sliderValue),
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const SizedBox(height: 5.0),
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warningText(_sliderValue)
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])
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]),
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);
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}
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}
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