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Christian Pauly 2020-01-01 19:10:13 +01:00
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import 'dart:io';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:fluffychat/components/adaptive_page_layout.dart';
import 'package:fluffychat/components/chat_settings_popup_menu.dart';
import 'package:fluffychat/components/content_banner.dart';
import 'package:fluffychat/components/list_items/participant_list_item.dart';
import 'package:fluffychat/components/matrix.dart';
import 'package:fluffychat/utils/app_route.dart';
import 'package:fluffychat/views/chat_list.dart';
import 'package:fluffychat/views/invitation_selection.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:toast/toast.dart';
class ChatDetails extends StatefulWidget {
final Room room;
const ChatDetails(this.room);
@override
_ChatDetailsState createState() => _ChatDetailsState();
}
class _ChatDetailsState extends State<ChatDetails> {
List<User> members;
void setDisplaynameAction(BuildContext context, String displayname) async {
final MatrixState matrix = Matrix.of(context);
final Map<String, dynamic> success =
await matrix.tryRequestWithLoadingDialog(
widget.room.setName(displayname),
);
if (success != null && success.length == 0) {
Toast.show(
"Displayname has been changed",
context,
duration: Toast.LENGTH_LONG,
);
}
}
void setAvatarAction(BuildContext context) async {
final File tempFile = await ImagePicker.pickImage(
source: ImageSource.gallery,
imageQuality: 50,
maxWidth: 1600,
maxHeight: 1600);
if (tempFile == null) return;
final MatrixState matrix = Matrix.of(context);
final Map<String, dynamic> success =
await matrix.tryRequestWithLoadingDialog(
widget.room.setAvatar(
MatrixFile(
bytes: await tempFile.readAsBytes(),
path: tempFile.path,
),
),
);
if (success != null && success.length == 0) {
Toast.show(
"Avatar has been changed",
context,
duration: Toast.LENGTH_LONG,
);
}
}
void requestMoreMembersAction(BuildContext context) async {
final List<User> participants = await Matrix.of(context)
.tryRequestWithLoadingDialog(widget.room.requestParticipants());
if (participants != null) setState(() => members = participants);
}
@override
Widget build(BuildContext context) {
members ??= widget.room.getParticipants();
final int actualMembersCount =
widget.room.mInvitedMemberCount + widget.room.mJoinedMemberCount;
final bool canRequestMoreMembers = members.length < actualMembersCount;
widget.room.onUpdate = () => setState(() => members = null);
return AdaptivePageLayout(
primaryPage: FocusPage.SECOND,
firstScaffold: ChatList(
activeChat: widget.room.id,
),
secondScaffold: Scaffold(
appBar: AppBar(
title: Text(widget.room.displayname),
actions: <Widget>[ChatSettingsPopupMenu(widget.room, false)],
),
body: ListView.builder(
itemCount: members.length + 1 + (canRequestMoreMembers ? 1 : 0),
itemBuilder: (BuildContext context, int i) => i == 0
? Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
ContentBanner(widget.room.avatar),
widget.room.canSendEvent("m.room.avatar") && !kIsWeb
? ListTile(
title: Text("Edit group avatar"),
trailing: Icon(Icons.file_upload),
onTap: () => setAvatarAction(context),
)
: Container(),
widget.room.canSendEvent("m.room.name")
? ListTile(
trailing: Icon(Icons.edit),
title: TextField(
textInputAction: TextInputAction.done,
onSubmitted: (s) =>
setDisplaynameAction(context, s),
decoration: InputDecoration(
border: InputBorder.none,
labelText: "Edit group name",
labelStyle: TextStyle(color: Colors.black),
hintText: (widget.room.displayname),
),
),
)
: Container(),
Row(
children: <Widget>[
Expanded(
child: Container(height: 8, color: Color(0xFFF8F8F8)),
),
SizedBox(width: 8),
Text(
"$actualMembersCount participant(s)",
style: TextStyle(
fontSize: 15,
),
),
SizedBox(width: 8),
Expanded(
child: Container(height: 8, color: Color(0xFFF8F8F8)),
),
],
),
ListTile(
title: Text("Invite contact"),
leading: Icon(Icons.add),
onTap: () => Navigator.of(context).push(
AppRoute.defaultRoute(
context,
InvitationSelection(widget.room),
),
),
),
],
)
: i < members.length + 1
? ParticipantListItem(members[i - 1])
: ListTile(
title: Text(
"Load more ${actualMembersCount - members.length} participants"),
leading: Icon(Icons.refresh),
onTap: () => requestMoreMembersAction(context),
),
),
),
);
}
}