mirror of
https://gitlab.com/comunic/comunicmobile
synced 2024-12-30 14:58:52 +00:00
47 lines
1.2 KiB
Dart
47 lines
1.2 KiB
Dart
import 'package:comunic/ui/dialogs/multi_choices_dialog.dart';
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import 'package:flutter/material.dart';
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import 'package:settings_ui/settings_ui.dart';
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/// Multiple choices settings tile
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///
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/// @author Pierre Hubert
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class MultiChoicesSettingsTile<T> extends SettingsTile {
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final String title;
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final List<MultiChoiceEntry<T>> choices;
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final T currentValue;
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final Function(T) onChanged;
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const MultiChoicesSettingsTile({
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Key key,
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@required this.title,
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@required this.choices,
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@required this.currentValue,
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@required this.onChanged,
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}) : assert(title != null),
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assert(choices != null),
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assert(currentValue != null),
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assert(onChanged != null);
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@override
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Widget build(BuildContext context) {
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return SettingsTile(
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title: title,
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subtitle: choices.firstWhere((f) => f.id == currentValue).title,
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onPressed: (_) => _changeValue(context),
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);
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}
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/// When the user request to change the current value
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void _changeValue(BuildContext context) async {
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final newChoice = await showMultiChoicesDialog(
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context: context,
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choices: choices,
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defaultChoice: currentValue,
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title: title,
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);
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if (newChoice == null) return;
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onChanged(newChoice);
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}
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}
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