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51 lines
1.3 KiB
51 lines
1.3 KiB
// Copyright 2021 The Flutter team. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:linting_tool/model/profile.dart';
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import 'package:linting_tool/model/profiles_store.dart';
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import 'package:linting_tool/model/rule.dart';
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/// Used to control editing of the saved profiles on the RulesPage.
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class EditingController extends ChangeNotifier {
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bool _isEditing;
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EditingController({bool isEditing = false}) : _isEditing = isEditing;
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bool get isEditing => _isEditing;
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set isEditing(bool enabled) {
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_selectedRules.clear();
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_isEditing = enabled;
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notifyListeners();
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}
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final Set<Rule> _selectedRules = {};
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Set<Rule> get selectedRules => _selectedRules;
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void selectRule(Rule rule) {
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_selectedRules.add(rule);
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notifyListeners();
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}
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void deselectRule(Rule rule) {
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_selectedRules.remove(rule);
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notifyListeners();
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}
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Future deleteSelected(
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RulesProfile profile, ProfilesStore profilesStore) async {
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final rules = profile.rules;
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rules.removeWhere((rule) => _selectedRules.contains(rule));
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final newProfile = RulesProfile(name: profile.name, rules: rules);
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await profilesStore.updateProfile(profile, newProfile);
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isEditing = false;
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notifyListeners();
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}
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}
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