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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| import 'package:flutter/foundation.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:hooks_riverpod/hooks_riverpod.dart'; | ||
| import 'package:lm_labs_utils/localization.dart'; | ||
|
|
||
| class LLApp extends ConsumerWidget { | ||
| final WidgetBuilder appBuilder; | ||
| final void Function(WidgetRef, FutureProvider<void>) onRetry; // () { | ||
| // ref.invalidate(onboardingRepositoryProvider); | ||
| // ref.invalidate(appStartupProvider); | ||
| // } | ||
| final WidgetBuilder loadingBuilder; | ||
| final Widget Function( | ||
| BuildContext context, | ||
| Object error, | ||
| StackTrace? stackTrace, | ||
| VoidCallback onRetry, | ||
| ) errorBuilder; | ||
|
|
||
| final FutureProvider<void> initAppProvider; | ||
|
|
||
| const LLApp({ | ||
| required this.appBuilder, | ||
| required this.initAppProvider, | ||
| super.key, | ||
| }) : onRetry = defaultOnRetry, | ||
| loadingBuilder = defaultLoadingBuilder, | ||
| errorBuilder = defaultErrorBuilder; | ||
|
|
||
| const LLApp.custom({ | ||
| required this.appBuilder, | ||
| required this.initAppProvider, | ||
| super.key, | ||
| this.onRetry = defaultOnRetry, | ||
| this.loadingBuilder = defaultLoadingBuilder, | ||
| this.errorBuilder = defaultErrorBuilder, | ||
| }); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context, WidgetRef ref) => | ||
| switch (ref.watch(initAppProvider)) { | ||
| AsyncError(error: final error, stackTrace: final stackTrace) => | ||
| errorBuilder( | ||
| context, | ||
| error, | ||
| stackTrace, | ||
| () => onRetry(ref, initAppProvider), | ||
| ), | ||
| AsyncLoading() => loadingBuilder(context), | ||
| AsyncData(value: final _) || AsyncValue() => appBuilder(context), | ||
| }; | ||
|
|
||
| @override | ||
| void debugFillProperties(DiagnosticPropertiesBuilder properties) { | ||
| super.debugFillProperties(properties); | ||
| properties | ||
| ..add( | ||
| ObjectFlagProperty<WidgetBuilder>.has('appBuilder', appBuilder), | ||
| ) | ||
| ..add( | ||
| ObjectFlagProperty<WidgetBuilder>.has( | ||
| 'loadingBuilder', | ||
| loadingBuilder, | ||
| ), | ||
| ) | ||
| ..add( | ||
| ObjectFlagProperty< | ||
| Widget Function( | ||
| BuildContext context, | ||
| Object error, | ||
| StackTrace? stackTrace, | ||
| VoidCallback onRetry, | ||
| )>.has('errorBuilder', errorBuilder), | ||
| ) | ||
| ..add( | ||
| ObjectFlagProperty< | ||
| void Function( | ||
| WidgetRef p1, | ||
| FutureProvider<void> p2, | ||
| )>.has('onRetry', onRetry), | ||
| ) | ||
| ..add( | ||
| DiagnosticsProperty<FutureProvider<void>>( | ||
| 'initAppProvider', | ||
| initAppProvider, | ||
| ), | ||
| ); | ||
| } | ||
|
|
||
| static Widget defaultErrorBuilder( | ||
| BuildContext context, | ||
| Object error, | ||
| StackTrace? stackTrace, | ||
| VoidCallback onRetry, | ||
| ) => | ||
| _LLAppErrorWidget( | ||
| message: error.toString(), | ||
| onRetry: onRetry, | ||
| ); | ||
|
|
||
| static Widget defaultLoadingBuilder(BuildContext context) => | ||
| const _LLAppLoadingWidget(); | ||
|
|
||
| static void defaultOnRetry( | ||
| WidgetRef ref, | ||
| FutureProvider<void> initAppProvider, | ||
| ) { | ||
| ref.invalidate(initAppProvider); | ||
| } | ||
| } | ||
|
|
||
| class _LLAppErrorWidget extends StatelessWidget { | ||
| final String message; | ||
| final VoidCallback onRetry; | ||
|
|
||
| const _LLAppErrorWidget({ | ||
| required this.message, | ||
| required this.onRetry, | ||
| }); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) => MaterialApp( | ||
| home: Scaffold( | ||
| body: Center( | ||
| child: Column( | ||
| mainAxisSize: MainAxisSize.min, | ||
| children: [ | ||
| Text(message, style: Theme.of(context).textTheme.headlineSmall), | ||
| const SizedBox(height: 16), | ||
| ElevatedButton( | ||
| onPressed: onRetry, | ||
| child: Text('Retry'.i18n), | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| ), | ||
| ); | ||
| @override | ||
| void debugFillProperties(DiagnosticPropertiesBuilder properties) { | ||
| super.debugFillProperties(properties); | ||
| properties | ||
| ..add(StringProperty('message', message)) | ||
| ..add(ObjectFlagProperty<VoidCallback>.has('onRetry', onRetry)); | ||
| } | ||
| } | ||
|
|
||
| class _LLAppLoadingWidget extends StatelessWidget { | ||
| const _LLAppLoadingWidget(); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) => const MaterialApp( | ||
| home: Scaffold( | ||
| body: Center( | ||
| child: CircularProgressIndicator(), | ||
| ), | ||
| ), | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,4 @@ | ||
| export 'src/common_widgets/async_value_widget.dart'; | ||
| export 'src/common_widgets/ll_app.dart'; | ||
| export 'src/common_widgets/ll_app_bar.dart'; | ||
| export 'src/common_widgets/ll_tappable.dart'; |
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