21 lines
515 B
Dart
21 lines
515 B
Dart
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import 'package:flutter/foundation.dart';
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class AppBarState extends ChangeNotifier {
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static AppBarState? _singleton = AppBarState._internal();
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factory AppBarState() {
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return _singleton ?? (_singleton = AppBarState._internal());
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}
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AppBarState._internal() {}
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bool _loadingIndeterminate = false;
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bool get loadingIndeterminate => _loadingIndeterminate;
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void setLoadingIndeterminate(bool v) {
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if (_loadingIndeterminate == v) return;
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_loadingIndeterminate = v;
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notifyListeners();
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}
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}
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