29 lines
617 B
Dart
29 lines
617 B
Dart
import 'package:flutter/widgets.dart';
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import 'package:get/state_manager.dart';
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class ValueStorage<T> {
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ValueStorage(T value) : this._value = Value(value);
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final Value _value;
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Map<String, dynamic> changes = <String, dynamic>{};
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void changeValue(String key, dynamic value) {
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changes = {key: value};
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// ignore: invalid_use_of_protected_member
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_value.refresh();
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}
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T get value => _value.value;
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set value(T value) {
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_value.value = value;
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}
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VoidCallback addListener(VoidCallback callback) {
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_value.addListener(callback);
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return () => _value.removeListener(callback);
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}
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}
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