Files
MWClash/lib/fragments/access.dart
chen08209 f4c3b06cd5 Add search function at access control
Fix the issues with the profile add button to cover the edit button

Adapt LoadBalance and Relay

Add arm

Fix android notification icon error
2024-06-09 19:25:14 +08:00

542 lines
19 KiB
Dart

import 'package:collection/collection.dart';
import 'package:fl_clash/enum/enum.dart';
import 'package:fl_clash/models/models.dart';
import 'package:fl_clash/plugins/app.dart';
import 'package:fl_clash/common/common.dart';
import 'package:fl_clash/state.dart';
import 'package:fl_clash/widgets/widgets.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
extension AccessControlExtension on AccessControl {
List<String> get currentList => switch (mode) {
AccessControlMode.acceptSelected => acceptList,
AccessControlMode.rejectSelected => rejectList,
};
}
class AccessFragment extends StatefulWidget {
const AccessFragment({super.key});
@override
State<AccessFragment> createState() => _AccessFragmentState();
}
class _AccessFragmentState extends State<AccessFragment> {
final packagesListenable = ValueNotifier<List<Package>>([]);
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
Future.delayed(const Duration(milliseconds: 300), () async {
packagesListenable.value = await app?.getPackages() ?? [];
});
});
}
Widget _buildAppProxyModePopup() {
final items = [
CommonPopupMenuItem(
action: AccessControlMode.rejectSelected,
label: appLocalizations.blacklistMode,
),
CommonPopupMenuItem(
action: AccessControlMode.acceptSelected,
label: appLocalizations.whitelistMode,
),
];
return Selector<Config, AccessControlMode>(
selector: (_, config) => config.accessControl.mode,
builder: (context, mode, __) {
return CommonPopupMenu<AccessControlMode>.radio(
icon: Icon(
Icons.mode_standby,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
items: items,
onSelected: (value) {
final config = context.read<Config>();
config.accessControl = config.accessControl.copyWith(
mode: value,
);
},
selectedValue: mode,
);
},
);
}
Widget _buildFilterSystemAppButton() {
return Selector<Config, bool>(
selector: (_, config) => config.accessControl.isFilterSystemApp,
builder: (context, isFilterSystemApp, __) {
final tooltip = isFilterSystemApp
? appLocalizations.cancelFilterSystemApp
: appLocalizations.filterSystemApp;
return IconButton(
tooltip: tooltip,
onPressed: () {
final config = context.read<Config>();
config.accessControl = config.accessControl.copyWith(
isFilterSystemApp: !isFilterSystemApp,
);
},
icon: isFilterSystemApp
? const Icon(Icons.filter_list_off)
: const Icon(Icons.filter_list),
);
},
);
}
Widget _buildSearchButton(List<Package> packages) {
return IconButton(
tooltip: appLocalizations.search,
onPressed: () {
showSearch(
context: context,
delegate: AccessControlSearchDelegate(
packages: packages,
),
).then((_) => {setState(() {})});
},
icon: const Icon(Icons.search),
);
}
// Widget _buildSelectedAllButton({
// required bool isSelectedAll,
// required List<String> allValueList,
// }) {
// return Builder(
// builder: (context) {
// final tooltip = isSelectedAll
// ? appLocalizations.cancelSelectAll
// : appLocalizations.selectAll;
// return IconButton(
// tooltip: tooltip,
// onPressed: () {
// final config = globalState.appController.config;
// final isAccept =
// config.accessControl.mode == AccessControlMode.acceptSelected;
//
// if (isSelectedAll) {
// config.accessControl = switch (isAccept) {
// true => config.accessControl.copyWith(
// acceptList: [],
// ),
// false => config.accessControl.copyWith(
// rejectList: [],
// ),
// };
// } else {
// config.accessControl = switch (isAccept) {
// true => config.accessControl.copyWith(
// acceptList: allValueList,
// ),
// false => config.accessControl.copyWith(
// rejectList: allValueList,
// ),
// };
// }
// },
// icon: isSelectedAll
// ? const Icon(Icons.deselect)
// : const Icon(Icons.select_all),
// );
// },
// );
// }
Widget _buildPackageList() {
return ValueListenableBuilder(
valueListenable: packagesListenable,
builder: (_, packages, ___) {
final accessControl = globalState.appController.config.accessControl;
final acceptList = accessControl.acceptList;
final rejectList = accessControl.rejectList;
final acceptPackages = packages.sorted((a, b) {
final isSelectA = acceptList.contains(a.packageName);
final isSelectB = acceptList.contains(b.packageName);
if (isSelectA && isSelectB) return 0;
if (isSelectA) return -1;
if (isSelectB) return 1;
return 0;
});
final rejectPackages = packages.sorted((a, b) {
final isSelectA = rejectList.contains(a.packageName);
final isSelectB = rejectList.contains(b.packageName);
if (isSelectA && isSelectB) return 0;
if (isSelectA) return -1;
if (isSelectB) return 1;
return 0;
});
return Selector<Config, PackageListSelectorState>(
selector: (_, config) => PackageListSelectorState(
accessControl: config.accessControl,
isAccessControl: config.isAccessControl,
),
builder: (context, state, __) {
final accessControl = state.accessControl;
final isAccessControl = state.isAccessControl;
final isFilterSystemApp = accessControl.isFilterSystemApp;
final accessControlMode = accessControl.mode;
final packages =
accessControlMode == AccessControlMode.acceptSelected
? acceptPackages
: rejectPackages;
final currentList = accessControl.currentList;
final currentPackages = isFilterSystemApp
? packages
.where((element) => element.isSystem == false)
.toList()
: packages;
final packageNameList =
currentPackages.map((e) => e.packageName).toList();
final valueList = currentList.intersection(packageNameList);
final describe =
accessControlMode == AccessControlMode.acceptSelected
? appLocalizations.accessControlAllowDesc
: appLocalizations.accessControlNotAllowDesc;
return DisabledMask(
status: !isAccessControl,
child: Column(
children: [
AbsorbPointer(
absorbing: !isAccessControl,
child: Padding(
padding: const EdgeInsets.only(
top: 4,
bottom: 4,
left: 16,
right: 8,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: IntrinsicHeight(
child: Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Row(
children: [
Flexible(
child: Text(
appLocalizations.selected,
style: Theme.of(context)
.textTheme
.labelLarge
?.copyWith(
color: Theme.of(context)
.colorScheme
.primary,
),
),
),
const Flexible(
child: SizedBox(
width: 8,
),
),
Flexible(
child: Text(
"${valueList.length}",
style: Theme.of(context)
.textTheme
.labelLarge
?.copyWith(
color: Theme.of(context)
.colorScheme
.primary,
),
),
),
],
),
),
Flexible(
child: Text(describe),
)
],
),
),
),
Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.end,
children: [
Flexible(
child: _buildSearchButton(currentPackages)),
Flexible(child: _buildFilterSystemAppButton()),
Flexible(child: _buildAppProxyModePopup()),
],
),
],
),
),
),
Expanded(
flex: 1,
child: FadeBox(
key: const Key("fade_box"),
child: currentPackages.isEmpty
? const Center(
child: CircularProgressIndicator(),
)
: ListView.builder(
itemCount: currentPackages.length,
itemBuilder: (_, index) {
final package = currentPackages[index];
return PackageListItem(
key: Key(package.packageName),
package: package,
value:
valueList.contains(package.packageName),
isActive: isAccessControl,
onChanged: (value) {
if (value == true) {
valueList.add(package.packageName);
} else {
valueList.remove(package.packageName);
}
final config =
globalState.appController.config;
if (accessControlMode ==
AccessControlMode.acceptSelected) {
config.accessControl =
config.accessControl.copyWith(
acceptList: valueList,
);
} else {
config.accessControl =
config.accessControl.copyWith(
rejectList: valueList,
);
}
},
);
},
),
),
),
],
),
);
},
);
},
);
}
@override
Widget build(BuildContext context) {
return Selector<Config, bool>(
selector: (_, config) => config.isAccessControl,
builder: (_, isAccessControl, child) {
return Column(
mainAxisSize: MainAxisSize.max,
children: [
Flexible(
flex: 0,
child: ListItem.switchItem(
title: Text(appLocalizations.appAccessControl),
delegate: SwitchDelegate(
value: isAccessControl,
onChanged: (isAccessControl) {
final config = context.read<Config>();
config.isAccessControl = isAccessControl;
},
),
),
),
const Padding(
padding: EdgeInsets.symmetric(horizontal: 16),
child: Divider(
height: 12,
),
),
Flexible(
child: child!,
),
],
);
},
child: _buildPackageList(),
);
}
}
class PackageListItem extends StatelessWidget {
final Package package;
final bool value;
final bool isActive;
final void Function(bool?) onChanged;
const PackageListItem({
super.key,
required this.package,
required this.value,
required this.isActive,
required this.onChanged,
});
@override
Widget build(BuildContext context) {
return AbsorbPointer(
absorbing: !isActive,
child: ListItem.checkbox(
leading: SizedBox(
width: 48,
height: 48,
child: FutureBuilder<ImageProvider?>(
future: app?.getPackageIcon(package.packageName),
builder: (_, snapshot) {
if (!snapshot.hasData && snapshot.data == null) {
return Container();
} else {
return Image(
image: snapshot.data!,
gaplessPlayback: true,
width: 48,
height: 48,
);
}
},
),
),
title: Text(
package.label,
style: const TextStyle(
overflow: TextOverflow.ellipsis,
),
maxLines: 1,
),
subtitle: Text(
package.packageName,
style: const TextStyle(
overflow: TextOverflow.ellipsis,
),
maxLines: 1,
),
delegate: CheckboxDelegate(
value: value,
onChanged: onChanged,
),
),
);
}
}
class AccessControlSearchDelegate extends SearchDelegate {
final List<Package> packages;
AccessControlSearchDelegate({
required this.packages,
});
List<Package> get _results {
final lowQuery = query.toLowerCase();
return packages
.where(
(package) =>
package.label.toLowerCase().contains(lowQuery) ||
package.packageName.contains(lowQuery),
)
.toList();
}
@override
List<Widget>? buildActions(BuildContext context) {
return [
IconButton(
onPressed: () {
if (query.isEmpty) {
close(context, null);
return;
}
query = '';
},
icon: const Icon(Icons.clear),
),
const SizedBox(
width: 8,
)
];
}
@override
Widget? buildLeading(BuildContext context) {
return IconButton(
onPressed: () {
close(context, null);
},
icon: const Icon(Icons.arrow_back),
);
}
Widget _packageList(List<Package> packages) {
return Selector<Config, PackageListSelectorState>(
selector: (_, config) => PackageListSelectorState(
accessControl: config.accessControl,
isAccessControl: config.isAccessControl,
),
builder: (context, state, __) {
final accessControl = state.accessControl;
final isAccessControl = state.isAccessControl;
final accessControlMode = accessControl.mode;
final currentList = accessControl.currentList;
final packageNameList = packages.map((e) => e.packageName).toList();
final valueList = currentList.intersection(packageNameList);
return DisabledMask(
status: !isAccessControl,
child: ListView.builder(
itemCount: packages.length,
itemBuilder: (_, index) {
final package = packages[index];
return PackageListItem(
key: Key(package.packageName),
package: package,
value: valueList.contains(package.packageName),
isActive: isAccessControl,
onChanged: (value) {
if (value == true) {
valueList.add(package.packageName);
} else {
valueList.remove(package.packageName);
}
final config = globalState.appController.config;
if (accessControlMode == AccessControlMode.acceptSelected) {
config.accessControl = config.accessControl.copyWith(
acceptList: valueList,
);
} else {
config.accessControl = config.accessControl.copyWith(
rejectList: valueList,
);
}
},
);
},
),
);
},
);
}
@override
Widget buildResults(BuildContext context) {
final packages = _results;
return _packageList(packages);
}
@override
Widget buildSuggestions(BuildContext context) {
return _packageList(packages);
}
}