31 lines
785 B
Dart
31 lines
785 B
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/theme/theme_provider.dart';
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/// Rebuilds [child] when light/dark mode changes so cached text styles refresh.
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class ThemeKeyedSubtree extends ConsumerWidget {
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const ThemeKeyedSubtree({
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super.key,
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required this.child,
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this.pageKey,
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});
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final Widget child;
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final String? pageKey;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final themeMode = ref.watch(themeModeProvider);
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final brightness = Theme.of(context).brightness;
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final key = pageKey == null
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? '$themeMode-$brightness'
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: '$pageKey-$themeMode-$brightness';
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return KeyedSubtree(
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key: ValueKey(key),
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child: child,
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);
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}
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}
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