mirror of
https://github.com/Auties00/Reboot-Launcher.git
synced 2026-01-14 03:32:23 +01:00
Release 9.2.0
This commit is contained in:
Alessandro Autiero
324
gui/lib/src/messenger/abstract/dialog.dart
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324
gui/lib/src/messenger/abstract/dialog.dart
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import 'package:clipboard/clipboard.dart';
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import 'package:fluent_ui/fluent_ui.dart' as fluent show showDialog;
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import 'package:fluent_ui/fluent_ui.dart';
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import 'package:reboot_launcher/src/messenger/abstract/info_bar.dart';
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import 'package:reboot_launcher/src/page/pages.dart';
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import 'package:reboot_launcher/src/util/translations.dart';
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bool inDialog = false;
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Future<T?> showRebootDialog<T extends Object?>({required WidgetBuilder builder, bool dismissWithEsc = true}) async {
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inDialog = true;
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pagesController.add(null);
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try {
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return await fluent.showDialog(
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context: appNavigatorKey.currentContext!,
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useRootNavigator: false,
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dismissWithEsc: dismissWithEsc,
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builder: builder
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);
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}finally {
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inDialog = false;
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}
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}
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abstract class AbstractDialog extends StatelessWidget {
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const AbstractDialog({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context);
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}
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class GenericDialog extends AbstractDialog {
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final Widget header;
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final List<DialogButton> buttons;
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final EdgeInsets? padding;
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const GenericDialog({Key? key, required this.header, required this.buttons, this.padding}) : super(key: key);
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@override
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Widget build(BuildContext context) => ContentDialog(
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style: ContentDialogThemeData(
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padding: padding ?? const EdgeInsets.only(left: 20, right: 20, top: 15.0, bottom: 5.0)
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),
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content: header,
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actions: buttons
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);
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}
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class FormDialog extends AbstractDialog {
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final Widget content;
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final List<DialogButton> buttons;
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const FormDialog({Key? key, required this.content, required this.buttons}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Form(
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child: Builder(
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builder: (context) {
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final parsed = buttons.map((entry) => _createFormButton(entry, context)).toList();
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return GenericDialog(
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header: content,
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buttons: parsed
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);
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}
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)
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);
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}
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DialogButton _createFormButton(DialogButton entry, BuildContext context) {
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if (entry.type != ButtonType.primary) {
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return entry;
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}
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return DialogButton(
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text: entry.text,
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type: entry.type,
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onTap: () {
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if(!Form.of(context).validate()) {
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return;
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}
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entry.onTap?.call();
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}
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);
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}
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}
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class InfoDialog extends AbstractDialog {
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final String text;
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final List<DialogButton>? buttons;
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const InfoDialog({required this.text, this.buttons, Key? key}) : super(key: key);
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InfoDialog.ofOnly({required this.text, required DialogButton button, Key? key})
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: buttons = [button], super(key: key);
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@override
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Widget build(BuildContext context) {
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return GenericDialog(
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header: SizedBox(
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width: double.infinity,
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child: Text(text, textAlign: TextAlign.center)
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),
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buttons: buttons ?? [_defaultCloseButton],
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padding: const EdgeInsets.only(left: 20, right: 20, top: 15.0, bottom: 15.0)
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);
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}
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DialogButton get _defaultCloseButton =>DialogButton(
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text: translations.defaultDialogSecondaryAction,
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type: ButtonType.only
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);
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}
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class ProgressDialog extends AbstractDialog {
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final String text;
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final Function()? onStop;
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final bool showButton;
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const ProgressDialog({required this.text, this.onStop, this.showButton = true, Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return GenericDialog(
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header: InfoLabel(
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label: text,
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child: Container(
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padding: const EdgeInsets.only(bottom: 16.0),
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width: double.infinity,
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child: const ProgressBar()
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),
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),
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buttons: [
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if(showButton)
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DialogButton(
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text: translations.defaultDialogSecondaryAction,
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type: ButtonType.only,
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onTap: onStop
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)
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]
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);
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}
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}
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class FutureBuilderDialog extends AbstractDialog {
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final Future future;
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final String loadingMessage;
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final Widget successfulBody;
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final Widget unsuccessfulBody;
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final Function(Object) errorMessageBuilder;
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final Function()? onError;
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final bool closeAutomatically;
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const FutureBuilderDialog(
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{Key? key,
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required this.future,
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required this.loadingMessage,
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required this.successfulBody,
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required this.unsuccessfulBody,
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required this.errorMessageBuilder,
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this.onError,
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this.closeAutomatically = false}) : super(key: key);
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static Container ofMessage(String message) {
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.only(bottom: 16.0),
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child: Text(
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message,
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textAlign: TextAlign.center
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)
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);
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}
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@override
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Widget build(BuildContext context) {
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return FutureBuilder(
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future: future,
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builder: (context, snapshot) => GenericDialog(
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header: _createBody(context, snapshot),
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buttons: [_createButton(context, snapshot)]
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)
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);
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}
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Widget _createBody(BuildContext context, AsyncSnapshot snapshot){
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if (snapshot.hasError) {
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onError?.call();
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return ofMessage(errorMessageBuilder(snapshot.error!));
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}
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if(snapshot.connectionState == ConnectionState.done && (snapshot.data == null || (snapshot.data is bool && !snapshot.data))){
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return unsuccessfulBody;
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}
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if (!snapshot.hasData) {
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return _createLoadingBody();
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}
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if(closeAutomatically){
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WidgetsBinding.instance
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.addPostFrameCallback((_) => Navigator.of(context).pop(true));
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return _createLoadingBody();
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}
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return successfulBody;
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}
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InfoLabel _createLoadingBody() {
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return InfoLabel(
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label: loadingMessage,
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child: Container(
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padding: const EdgeInsets.only(bottom: 16.0),
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width: double.infinity,
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child: const ProgressBar()),
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);
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}
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DialogButton _createButton(BuildContext context, AsyncSnapshot snapshot){
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return DialogButton(
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text: snapshot.hasData
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|| snapshot.hasError
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|| (snapshot.connectionState == ConnectionState.done && snapshot.data == null) ? translations.defaultDialogSecondaryAction : translations.stopLoadingDialogAction,
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type: ButtonType.only,
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onTap: () => Navigator.of(context).pop(!snapshot.hasError && snapshot.hasData)
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);
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}
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}
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class ErrorDialog extends AbstractDialog {
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final Object exception;
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final StackTrace? stackTrace;
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final Function(Object) errorMessageBuilder;
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const ErrorDialog({Key? key, required this.exception, required this.errorMessageBuilder, this.stackTrace}) : super(key: key);
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static DialogButton createCopyErrorButton({required Object error, required StackTrace? stackTrace, required Function() onClick, ButtonType type = ButtonType.primary}) => DialogButton(
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text: translations.copyErrorDialogTitle,
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type: type,
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onTap: () async {
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FlutterClipboard.controlC("$error\n$stackTrace");
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showRebootInfoBar(translations.copyErrorDialogSuccess);
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onClick();
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},
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);
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@override
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Widget build(BuildContext context) {
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return InfoDialog(
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text: errorMessageBuilder(exception),
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buttons: [
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DialogButton(
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type: stackTrace == null ? ButtonType.only : ButtonType.secondary
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),
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if(stackTrace != null)
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createCopyErrorButton(
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error: exception,
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stackTrace: stackTrace,
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onClick: () => Navigator.pop(context)
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)
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],
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);
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}
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}
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class DialogButton extends StatefulWidget {
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final String? text;
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final Function()? onTap;
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final ButtonType type;
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final Color? color;
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const DialogButton(
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{Key? key,
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this.text,
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this.onTap,
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this.color,
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required this.type})
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: assert(type != ButtonType.primary || onTap != null,
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"OnTap handler cannot be null for primary buttons"),
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assert(type != ButtonType.primary || text != null,
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"Text cannot be null for primary buttons"),
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super(key: key);
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@override
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State<DialogButton> createState() => _DialogButtonState();
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}
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class _DialogButtonState extends State<DialogButton> {
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@override
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Widget build(BuildContext context) => widget.type == ButtonType.only ? _onlyButton : _button;
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SizedBox get _onlyButton => SizedBox(
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width: double.infinity,
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child: _button
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);
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Widget get _button => widget.type == ButtonType.primary ? _primaryButton : _secondaryButton;
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Widget get _primaryButton => Button(
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style: ButtonStyle(
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backgroundColor: ButtonState.all(FluentTheme.of(context).accentColor)
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),
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onPressed: widget.onTap!,
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child: Text(widget.text!),
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);
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Widget get _secondaryButton => Button(
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style: widget.color != null ? ButtonStyle(
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backgroundColor: ButtonState.all(widget.color!)
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) : null,
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onPressed: widget.onTap ?? _onDefaultSecondaryActionTap,
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child: Text(widget.text ?? translations.defaultDialogSecondaryAction),
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);
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void _onDefaultSecondaryActionTap() => Navigator.of(context).pop(null);
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}
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enum ButtonType {
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primary,
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secondary,
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only
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}
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