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197
lib/pages/new_group/new_group.dart
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197
lib/pages/new_group/new_group.dart
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// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
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// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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import 'dart:typed_data';
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import 'package:file_picker/file_picker.dart';
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import 'package:tatchat/l10n/l10n.dart';
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import 'package:tatchat/pages/new_group/new_group_view.dart';
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import 'package:tatchat/utils/file_selector.dart';
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import 'package:tatchat/utils/matrix_live_kit_calls/matrix_live_kit_call_member.dart';
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import 'package:tatchat/widgets/matrix.dart';
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import 'package:go_router/go_router.dart';
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import 'package:material_ui/material_ui.dart';
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import 'package:matrix/matrix.dart' as sdk;
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import 'package:matrix/matrix.dart';
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class NewGroup extends StatefulWidget {
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final CreateGroupType createGroupType;
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final String? spaceId;
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const NewGroup({
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this.createGroupType = CreateGroupType.group,
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this.spaceId,
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super.key,
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});
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@override
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NewGroupController createState() => NewGroupController();
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}
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class NewGroupController extends State<NewGroup> {
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TextEditingController nameController = TextEditingController();
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bool publicGroup = false;
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bool groupCanBeFound = false;
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Uint8List? avatar;
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Uri? avatarUrl;
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Object? error;
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bool loading = false;
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CreateGroupType get createGroupType =>
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_createGroupType ?? widget.createGroupType;
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CreateGroupType? _createGroupType;
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void setCreateGroupType(Set<CreateGroupType> b) =>
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setState(() => _createGroupType = b.single);
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void setPublicGroup(bool b) =>
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setState(() => publicGroup = groupCanBeFound = b);
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void setGroupCanBeFound(bool b) => setState(() => groupCanBeFound = b);
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Future<void> selectPhoto() async {
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final photo = await selectFiles(
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context,
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type: FileType.image,
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allowMultiple: false,
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);
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final bytes = await photo.singleOrNull?.readAsBytes();
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setState(() {
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avatarUrl = null;
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avatar = bytes;
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});
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}
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Future<void> _createGroup() async {
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if (!mounted) return;
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final client = Matrix.of(context).client;
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final roomId = await client.createGroupChat(
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visibility: groupCanBeFound
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? sdk.Visibility.public
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: sdk.Visibility.private,
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preset: publicGroup
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? sdk.CreateRoomPreset.publicChat
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: sdk.CreateRoomPreset.privateChat,
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groupName: nameController.text.isNotEmpty ? nameController.text : null,
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powerLevelContentOverride: publicGroup
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? null
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: {
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'events': {MatrixRtcCallMember.eventType: 0},
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},
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initialState: [
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if (avatar != null)
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sdk.StateEvent(
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type: sdk.EventTypes.RoomAvatar,
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content: {'url': avatarUrl.toString()},
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),
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],
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);
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await _addToSpace(roomId);
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if (!mounted) return;
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context.go('/rooms/$roomId/invite');
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}
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Future<void> _createSpace() async {
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if (!mounted) return;
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final spaceId = await Matrix.of(context).client.createRoom(
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preset: publicGroup
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? sdk.CreateRoomPreset.publicChat
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: sdk.CreateRoomPreset.privateChat,
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creationContent: {'type': RoomCreationTypes.mSpace},
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visibility: publicGroup ? sdk.Visibility.public : null,
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roomAliasName: publicGroup
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? nameController.text.trim().toLowerCase().replaceAll(' ', '_')
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: null,
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name: nameController.text.trim(),
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powerLevelContentOverride: {'events_default': 100},
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initialState: [
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if (avatar != null)
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sdk.StateEvent(
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type: sdk.EventTypes.RoomAvatar,
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content: {'url': avatarUrl.toString()},
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),
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],
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);
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await _addToSpace(spaceId);
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if (!mounted) return;
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context.pop<String>(spaceId);
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}
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Future<void> _addToSpace(String roomId) async {
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final spaceId = widget.spaceId;
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if (spaceId != null) {
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final activeSpace = Matrix.of(context).client.getRoomById(spaceId);
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if (activeSpace == null) {
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throw Exception('Can not add group to space: Space not found $spaceId');
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}
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await activeSpace.postLoad();
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await activeSpace.setSpaceChild(roomId);
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}
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}
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Future<void> submitAction([_]) async {
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final client = Matrix.of(context).client;
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try {
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if (nameController.text.trim().isEmpty &&
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createGroupType == CreateGroupType.space) {
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setState(() => error = L10n.of(context).pleaseFillOut);
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return;
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}
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setState(() {
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loading = true;
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error = null;
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});
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final avatar = this.avatar;
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avatarUrl ??= avatar == null ? null : await client.uploadContent(avatar);
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if (!mounted) return;
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switch (createGroupType) {
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case CreateGroupType.group:
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await _createGroup();
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case CreateGroupType.space:
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await _createSpace();
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}
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} catch (e, s) {
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sdk.Logs().d('Unable to create group', e, s);
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setState(() {
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error = e;
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loading = false;
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});
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}
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}
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@override
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void initState() {
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final spaceId = widget.spaceId;
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if (spaceId != null) {
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final space = Matrix.of(context).client.getRoomById(spaceId);
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publicGroup = space?.joinRules == JoinRules.public;
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}
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super.initState();
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}
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@override
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void dispose() {
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nameController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) => NewGroupView(this);
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}
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enum CreateGroupType { group, space }
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199
lib/pages/new_group/new_group_view.dart
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199
lib/pages/new_group/new_group_view.dart
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@@ -0,0 +1,199 @@
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// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
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// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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import 'package:tatchat/config/themes.dart';
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import 'package:tatchat/l10n/l10n.dart';
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import 'package:tatchat/pages/new_group/new_group.dart';
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import 'package:tatchat/utils/localized_exception_extension.dart';
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import 'package:tatchat/widgets/avatar.dart';
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import 'package:tatchat/widgets/layouts/max_width_body.dart';
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import 'package:material_ui/material_ui.dart';
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class NewGroupView extends StatelessWidget {
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final NewGroupController controller;
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const NewGroupView(this.controller, {super.key});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final avatar = controller.avatar;
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final error = controller.error;
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return Scaffold(
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appBar: AppBar(
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leading: Center(
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child: BackButton(
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onPressed: controller.loading ? null : Navigator.of(context).pop,
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),
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),
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title: Text(
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controller.createGroupType == CreateGroupType.space
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? L10n.of(context).newSpace
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: L10n.of(context).createGroup,
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),
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),
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body: MaxWidthBody(
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child: Column(
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mainAxisSize: .min,
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children: <Widget>[
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: SegmentedButton<CreateGroupType>(
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selected: {controller.createGroupType},
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onSelectionChanged: controller.setCreateGroupType,
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segments: [
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ButtonSegment(
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value: CreateGroupType.group,
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label: Text(L10n.of(context).group),
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),
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ButtonSegment(
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value: CreateGroupType.space,
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label: Text(L10n.of(context).space),
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),
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],
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),
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),
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const SizedBox(height: 16),
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InkWell(
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borderRadius: BorderRadius.circular(90),
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onTap: controller.loading ? null : controller.selectPhoto,
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child: CircleAvatar(
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radius: Avatar.defaultSize,
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child: avatar == null
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? const Icon(Icons.add_a_photo_outlined)
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: ClipRRect(
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borderRadius: BorderRadius.circular(90),
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child: Image.memory(
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avatar,
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width: Avatar.defaultSize * 2,
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height: Avatar.defaultSize * 2,
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fit: BoxFit.cover,
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),
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),
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),
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),
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const SizedBox(height: 32),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24.0),
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child: TextField(
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autofocus: true,
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controller: controller.nameController,
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autocorrect: false,
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readOnly: controller.loading,
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decoration: InputDecoration(
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prefixIcon: const Icon(Icons.people_outlined),
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labelText: controller.createGroupType == CreateGroupType.space
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? L10n.of(context).spaceName
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: L10n.of(context).groupName,
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),
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),
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),
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const SizedBox(height: 16),
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SwitchListTile.adaptive(
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contentPadding: const EdgeInsets.symmetric(horizontal: 32),
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secondary: const Icon(Icons.public_outlined),
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title: Text(
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controller.createGroupType == CreateGroupType.space
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? L10n.of(context).spaceIsPublic
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: L10n.of(context).groupIsPublic,
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),
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value: controller.publicGroup,
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onChanged: controller.loading ? null : controller.setPublicGroup,
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),
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AnimatedSize(
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duration: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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child: controller.publicGroup
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? SwitchListTile.adaptive(
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 32,
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),
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secondary: const Icon(Icons.search_outlined),
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title: Text(L10n.of(context).groupCanBeFoundViaSearch),
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value: controller.groupCanBeFound,
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onChanged: controller.loading
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? null
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: controller.setGroupCanBeFound,
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)
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: const SizedBox.shrink(),
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),
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AnimatedSize(
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duration: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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child: controller.createGroupType == CreateGroupType.space
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? const SizedBox.shrink()
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: SwitchListTile.adaptive(
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 32,
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),
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secondary: Icon(
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Icons.lock_outlined,
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color: theme.colorScheme.onSurface,
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),
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title: Text(
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L10n.of(context).enableEncryption,
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style: TextStyle(color: theme.colorScheme.onSurface),
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),
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value: !controller.publicGroup,
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onChanged: null,
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),
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),
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AnimatedSize(
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duration: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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child: controller.createGroupType == CreateGroupType.space
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? ListTile(
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 32,
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),
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trailing: const Padding(
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padding: EdgeInsets.symmetric(horizontal: 16.0),
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child: Icon(Icons.info_outlined),
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),
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subtitle: Text(L10n.of(context).newSpaceDescription),
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)
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: const SizedBox.shrink(),
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),
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: SizedBox(
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width: double.infinity,
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child: ElevatedButton(
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onPressed: controller.loading
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? null
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: controller.submitAction,
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child: controller.loading
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? const LinearProgressIndicator()
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: Text(
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controller.createGroupType == CreateGroupType.space
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? L10n.of(context).createNewSpace
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: L10n.of(context).createGroupAndInviteUsers,
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),
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),
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),
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),
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AnimatedSize(
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duration: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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child: error == null
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? const SizedBox.shrink()
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: ListTile(
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leading: Icon(
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Icons.warning_outlined,
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color: theme.colorScheme.error,
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),
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title: Text(
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error.toLocalizedString(context),
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style: TextStyle(color: theme.colorScheme.error),
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),
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),
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),
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],
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),
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),
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);
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}
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}
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Reference in New Issue
Block a user