fluffychat/lib/components/dialogs/new_group_dialog.dart

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2020-01-01 19:10:13 +01:00
import 'package:fluffychat/views/chat.dart';
import 'package:flutter/material.dart';
import '../matrix.dart';
class NewGroupDialog extends StatelessWidget {
final TextEditingController controller = TextEditingController();
void submitAction(BuildContext context) async {
final MatrixState matrix = Matrix.of(context);
Map<String, dynamic> params = {};
if (controller.text.isNotEmpty) params["name"] = controller.text;
final String roomID = await matrix.tryRequestWithLoadingDialog(
matrix.client.createRoom(params: params),
);
Navigator.of(context).pop();
if (roomID != null)
Navigator.push(
context,
MaterialPageRoute(builder: (context) => Chat(roomID)),
);
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text("Create new group"),
content: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
TextField(
controller: controller,
autofocus: true,
autocorrect: false,
textInputAction: TextInputAction.go,
onSubmitted: (s) => submitAction(context),
decoration: InputDecoration(
labelText: "Group name",
icon: Icon(Icons.people),
hintText: "Enter a group name"),
),
],
),
actions: <Widget>[
FlatButton(
child: Text("Close".toUpperCase(),
style: TextStyle(color: Colors.blueGrey)),
onPressed: () {
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Create".toUpperCase()),
onPressed: () => submitAction(context),
),
],
);
}
}