fluffychat/lib/pages/chat_list/client_chooser_button.dart
2022-09-10 11:53:39 +02:00

340 lines
10 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:keyboard_shortcuts/keyboard_shortcuts.dart';
import 'package:matrix/matrix.dart';
import 'package:vrouter/vrouter.dart';
import 'package:fluffychat/widgets/avatar.dart';
import 'package:fluffychat/widgets/matrix.dart';
import '../../utils/fluffy_share.dart';
import 'chat_list.dart';
class ClientChooserButton extends StatelessWidget {
final ChatListController controller;
const ClientChooserButton(this.controller, {Key? key}) : super(key: key);
List<PopupMenuEntry<Object>> _bundleMenuItems(BuildContext context) {
final matrix = Matrix.of(context);
final bundles = matrix.accountBundles.keys.toList()
..sort((a, b) => a!.isValidMatrixId == b!.isValidMatrixId
? 0
: a.isValidMatrixId && !b.isValidMatrixId
? -1
: 1);
return <PopupMenuEntry<Object>>[
PopupMenuItem(
value: SettingsAction.newStory,
child: Row(
children: [
const Icon(Icons.camera_outlined),
const SizedBox(width: 18),
Text(L10n.of(context)!.yourStory),
],
),
),
PopupMenuItem(
value: SettingsAction.newGroup,
child: Row(
children: [
const Icon(Icons.group_add_outlined),
const SizedBox(width: 18),
Text(L10n.of(context)!.createNewGroup),
],
),
),
PopupMenuItem(
value: SettingsAction.newSpace,
child: Row(
children: [
const Icon(Icons.workspaces_outlined),
const SizedBox(width: 18),
Text(L10n.of(context)!.createNewSpace),
],
),
),
PopupMenuItem(
value: SettingsAction.invite,
child: Row(
children: [
Icon(Icons.adaptive.share_outlined),
const SizedBox(width: 18),
Text(L10n.of(context)!.inviteContact),
],
),
),
PopupMenuItem(
value: SettingsAction.settings,
child: Row(
children: [
const Icon(Icons.settings_outlined),
const SizedBox(width: 18),
Text(L10n.of(context)!.settings),
],
),
),
const PopupMenuItem(
value: null,
child: Divider(height: 1),
),
for (final bundle in bundles) ...[
if (matrix.accountBundles[bundle]!.length != 1 ||
matrix.accountBundles[bundle]!.single!.userID != bundle)
PopupMenuItem(
value: null,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
bundle!,
style: TextStyle(
color: Theme.of(context).textTheme.subtitle1!.color,
fontSize: 14,
),
),
const Divider(height: 1),
],
),
),
...matrix.accountBundles[bundle]!
.map(
(client) => PopupMenuItem(
value: client,
child: FutureBuilder<Profile>(
future: client!.fetchOwnProfile(),
builder: (context, snapshot) => Row(
children: [
Avatar(
mxContent: snapshot.data?.avatarUrl,
name: snapshot.data?.displayName ??
client.userID!.localpart,
size: 32,
fontSize: 12,
),
const SizedBox(width: 12),
Expanded(
child: Text(
snapshot.data?.displayName ??
client.userID!.localpart!,
overflow: TextOverflow.ellipsis,
),
),
const SizedBox(width: 12),
IconButton(
icon: const Icon(Icons.edit_outlined),
onPressed: () => controller.editBundlesForAccount(
client.userID, bundle),
),
],
),
),
),
)
.toList(),
],
PopupMenuItem(
value: SettingsAction.addAccount,
child: Row(
children: [
const Icon(Icons.person_add_outlined),
const SizedBox(width: 18),
Text(L10n.of(context)!.addAccount),
],
),
),
];
}
@override
Widget build(BuildContext context) {
final matrix = Matrix.of(context);
int clientCount = 0;
matrix.accountBundles.forEach((key, value) => clientCount += value.length);
return FutureBuilder<Profile>(
future: matrix.client.fetchOwnProfile(),
builder: (context, snapshot) => Stack(
alignment: Alignment.center,
children: [
...List.generate(
clientCount,
(index) => KeyBoardShortcuts(
keysToPress: _buildKeyboardShortcut(index + 1),
helpLabel: L10n.of(context)!.switchToAccount(index + 1),
onKeysPressed: () => _handleKeyboardShortcut(
matrix,
index,
context,
),
child: Container(),
),
),
KeyBoardShortcuts(
keysToPress: {
LogicalKeyboardKey.controlLeft,
LogicalKeyboardKey.tab
},
helpLabel: L10n.of(context)!.nextAccount,
onKeysPressed: () => _nextAccount(matrix, context),
child: Container(),
),
KeyBoardShortcuts(
keysToPress: {
LogicalKeyboardKey.controlLeft,
LogicalKeyboardKey.shiftLeft,
LogicalKeyboardKey.tab
},
helpLabel: L10n.of(context)!.previousAccount,
onKeysPressed: () => _previousAccount(matrix, context),
child: Container(),
),
Theme(
data: Theme.of(context),
child: PopupMenuButton<Object>(
shape: Border.all(
color: Theme.of(context).dividerColor,
),
onSelected: (o) => _clientSelected(o, context),
itemBuilder: _bundleMenuItems,
child: Material(
color: Colors.transparent,
borderRadius: BorderRadius.circular(99),
child: Avatar(
mxContent: snapshot.data?.avatarUrl,
name: snapshot.data?.displayName ??
matrix.client.userID!.localpart,
size: 28,
fontSize: 12,
),
),
),
),
],
),
);
}
Set<LogicalKeyboardKey>? _buildKeyboardShortcut(int index) {
if (index > 0 && index < 10) {
return {
LogicalKeyboardKey.altLeft,
LogicalKeyboardKey(0x00000000030 + index)
};
} else {
return null;
}
}
void _clientSelected(
Object object,
BuildContext context,
) {
if (object is Client) {
controller.setActiveClient(object);
} else if (object is String) {
controller.setActiveBundle(object);
} else if (object is SettingsAction) {
switch (object) {
case SettingsAction.addAccount:
VRouter.of(context).to('/settings/account');
break;
case SettingsAction.newStory:
VRouter.of(context).to('/stories/create');
break;
case SettingsAction.newGroup:
VRouter.of(context).to('/newgroup');
break;
case SettingsAction.newSpace:
VRouter.of(context).to('/newspace');
break;
case SettingsAction.invite:
FluffyShare.share(
L10n.of(context)!.inviteText(Matrix.of(context).client.userID!,
'https://matrix.to/#/${Matrix.of(context).client.userID}?client=im.fluffychat'),
context);
break;
case SettingsAction.settings:
VRouter.of(context).to('/settings');
break;
}
}
}
void _handleKeyboardShortcut(
MatrixState matrix,
int index,
BuildContext context,
) {
final bundles = matrix.accountBundles.keys.toList()
..sort((a, b) => a!.isValidMatrixId == b!.isValidMatrixId
? 0
: a.isValidMatrixId && !b.isValidMatrixId
? -1
: 1);
// beginning from end if negative
if (index < 0) {
int clientCount = 0;
matrix.accountBundles
.forEach((key, value) => clientCount += value.length);
_handleKeyboardShortcut(matrix, clientCount, context);
}
for (final bundleName in bundles) {
final bundle = matrix.accountBundles[bundleName];
if (bundle != null) {
if (index < bundle.length) {
return _clientSelected(bundle[index]!, context);
} else {
index -= bundle.length;
}
}
}
// if index too high, restarting from 0
_handleKeyboardShortcut(matrix, 0, context);
}
int? _shortcutIndexOfClient(MatrixState matrix, Client client) {
int index = 0;
final bundles = matrix.accountBundles.keys.toList()
..sort((a, b) => a!.isValidMatrixId == b!.isValidMatrixId
? 0
: a.isValidMatrixId && !b.isValidMatrixId
? -1
: 1);
for (final bundleName in bundles) {
final bundle = matrix.accountBundles[bundleName];
if (bundle == null) return null;
if (bundle.contains(client)) {
return index + bundle.indexOf(client);
} else {
index += bundle.length;
}
}
return null;
}
void _nextAccount(MatrixState matrix, BuildContext context) {
final client = matrix.client;
final lastIndex = _shortcutIndexOfClient(matrix, client);
_handleKeyboardShortcut(matrix, lastIndex! + 1, context);
}
void _previousAccount(MatrixState matrix, BuildContext context) {
final client = matrix.client;
final lastIndex = _shortcutIndexOfClient(matrix, client);
_handleKeyboardShortcut(matrix, lastIndex! - 1, context);
}
}
enum SettingsAction {
addAccount,
newStory,
newGroup,
newSpace,
invite,
settings,
}