yubioath-flutter/lib/piv/views/slot_dialog.dart

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/*
* Copyright (C) 2023 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.
*/
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import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../app/shortcuts.dart';
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import '../../app/state.dart';
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import '../../app/views/action_list.dart';
import '../../app/views/fs_dialog.dart';
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import '../../management/models.dart';
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import '../models.dart';
import '../state.dart';
import 'actions.dart';
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import 'cert_info_view.dart';
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class SlotDialog extends ConsumerWidget {
final SlotId pivSlot;
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const SlotDialog(this.pivSlot, {super.key});
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@override
Widget build(BuildContext context, WidgetRef ref) {
// TODO: Solve this in a cleaner way
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var keyData = ref.watch(currentDeviceDataProvider).valueOrNull;
if (keyData == null) {
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// The rest of this method assumes there is a device, and will throw an exception if not.
// This will never be shown, as the dialog will be immediately closed
return const SizedBox();
}
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final devicePath = keyData.node.path;
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final l10n = AppLocalizations.of(context)!;
final textTheme = Theme.of(context).textTheme;
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// This is what ListTile uses for subtitle
final subtitleStyle = textTheme.bodyMedium!.copyWith(
color: Theme.of(context).colorScheme.onSurfaceVariant,
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);
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final (fipsCapable, fipsApproved) =
keyData.info.getFipsStatus(Capability.piv);
final pivState = ref.watch(pivStateProvider(devicePath)).valueOrNull;
final slotData = ref.watch(pivSlotsProvider(devicePath).select((value) =>
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value.whenOrNull(
data: (data) =>
data.firstWhere((element) => element.slot == pivSlot))));
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if (pivState == null || slotData == null) {
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return const FsDialog(child: CircularProgressIndicator());
}
final certInfo = slotData.certInfo;
final metadata = slotData.metadata;
return PivActions(
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devicePath: devicePath,
pivState: pivState,
builder: (context) => ItemShortcuts(
item: slotData,
child: FocusScope(
autofocus: true,
child: FsDialog(
child: Column(
children: [
Padding(
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padding: const EdgeInsets.only(top: 48, bottom: 32),
child: Column(
children: [
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Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
child: Text(
pivSlot.getDisplayName(l10n),
style: textTheme.headlineSmall,
softWrap: true,
textAlign: TextAlign.center,
),
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),
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const SizedBox(height: 16.0),
Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
child: Column(
children: [
if (certInfo != null || metadata != null) ...[
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CertInfoTable(
certInfo,
metadata,
alwaysIncludePrivate: pivState.supportsMetadata,
),
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if (certInfo == null) const SizedBox(height: 16),
],
if (certInfo == null) ...[
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Text(
l10n.l_no_certificate,
softWrap: true,
textAlign: TextAlign.center,
style: subtitleStyle,
),
],
],
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),
),
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],
),
),
ActionListSection.fromMenuActions(
context,
l10n.s_actions,
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actions: buildSlotActions(
pivState, slotData, fipsCapable && !fipsApproved, l10n),
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),
],
),
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),
),
),
);
}
}