yubioath-flutter/lib/piv/views/piv_screen.dart
2023-07-04 14:21:09 +02:00

119 lines
4.1 KiB
Dart

/*
* Copyright (C) 2022 Yubico.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../app/message.dart';
import '../../app/models.dart';
import '../../app/shortcuts.dart';
import '../../app/views/app_failure_page.dart';
import '../../app/views/app_list_item.dart';
import '../../app/views/app_page.dart';
import '../../app/views/message_page.dart';
import '../../widgets/list_title.dart';
import '../models.dart';
import '../state.dart';
import 'actions.dart';
import 'key_actions.dart';
import 'slot_dialog.dart';
class PivScreen extends ConsumerWidget {
final DevicePath devicePath;
const PivScreen(this.devicePath, {super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final l10n = AppLocalizations.of(context)!;
return ref.watch(pivStateProvider(devicePath)).when(
loading: () => MessagePage(
title: Text(l10n.s_piv),
graphic: const CircularProgressIndicator(),
delayedContent: true,
),
error: (error, _) => AppFailurePage(
title: Text(l10n.s_piv),
cause: error,
),
data: (pivState) {
final pivSlots = ref.watch(pivSlotsProvider(devicePath)).asData;
return AppPage(
title: Text(l10n.s_piv),
keyActionsBuilder: (context) =>
pivBuildActions(context, devicePath, pivState, ref),
child: Column(
children: [
ListTitle(l10n.s_certificates),
if (pivSlots?.hasValue == true)
...pivSlots!.value.map((e) => registerPivActions(
devicePath,
pivState,
e,
ref: ref,
actions: {
OpenIntent:
CallbackAction<OpenIntent>(onInvoke: (_) async {
await showBlurDialog(
context: context,
builder: (context) => SlotDialog(e.slot),
);
return null;
}),
},
builder: (context) => _CertificateListItem(e),
)),
],
),
);
},
);
}
}
class _CertificateListItem extends StatelessWidget {
final PivSlot pivSlot;
const _CertificateListItem(this.pivSlot);
@override
Widget build(BuildContext context) {
final slot = pivSlot.slot;
final certInfo = pivSlot.certInfo;
final l10n = AppLocalizations.of(context)!;
final colorScheme = Theme.of(context).colorScheme;
return AppListItem(
leading: CircleAvatar(
foregroundColor: colorScheme.onSecondary,
backgroundColor: colorScheme.secondary,
child: const Icon(Icons.approval),
),
title: slot.getDisplayName(l10n),
subtitle: certInfo != null
? l10n.l_subject_issuer(certInfo.subject, certInfo.issuer)
: pivSlot.hasKey == true
? l10n.l_key_no_certificate
: l10n.l_no_certificate,
trailing: OutlinedButton(
onPressed: Actions.handler(context, const OpenIntent()),
child: const Icon(Icons.more_horiz),
),
buildPopupActions: (context) => buildSlotActions(certInfo != null, l10n),
);
}
}