Redesign

lib/views/new_group.dart

@@ -0,0 +1,107 @@
+import 'package:fluffychat/components/adaptive_page_layout.dart';
+import 'package:fluffychat/components/matrix.dart';
+import 'package:fluffychat/i18n/i18n.dart';
+import 'package:flutter/material.dart';
+import 'package:pedantic/pedantic.dart';
+
+import 'chat.dart';
+import 'chat_list.dart';
+import 'invitation_selection.dart';
+
+class NewGroupView extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return AdaptivePageLayout(
+      primaryPage: FocusPage.SECOND,
+      firstScaffold: ChatList(),
+      secondScaffold: _NewGroup(),
+    );
+  }
+}
+
+class _NewGroup extends StatefulWidget {
+  @override
+  _NewGroupState createState() => _NewGroupState();
+}
+
+class _NewGroupState extends State<_NewGroup> {
+  TextEditingController controller = TextEditingController();
+  bool publicGroup = false;
+
+  void submitAction(BuildContext context) async {
+    final MatrixState matrix = Matrix.of(context);
+    Map<String, dynamic> params = {};
+    if (publicGroup) {
+      params["preset"] = "public_chat";
+      params["visibility"] = "public";
+      if (controller.text.isNotEmpty) {
+        params["room_alias_name"] = controller.text;
+      }
+    } else {
+      params["preset"] = "private_chat";
+    }
+    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) {
+      unawaited(
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) {
+            return ChatView(roomID);
+          }),
+        ),
+      );
+      await Navigator.push(
+        context,
+        MaterialPageRoute(
+          builder: (context) => InvitationSelection(
+            matrix.client.getRoomById(roomID),
+          ),
+        ),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(I18n.of(context).createNewGroup),
+        elevation: 0,
+      ),
+      body: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: <Widget>[
+          Padding(
+            padding: const EdgeInsets.all(16.0),
+            child: TextField(
+              controller: controller,
+              autofocus: true,
+              autocorrect: false,
+              textInputAction: TextInputAction.go,
+              onSubmitted: (s) => submitAction(context),
+              decoration: InputDecoration(
+                  border: OutlineInputBorder(),
+                  labelText: I18n.of(context).optionalGroupName,
+                  prefixIcon: Icon(Icons.people),
+                  hintText: I18n.of(context).enterAGroupName),
+            ),
+          ),
+          SwitchListTile(
+            title: Text(I18n.of(context).groupIsPublic),
+            value: publicGroup,
+            onChanged: (bool b) => setState(() => publicGroup = b),
+          ),
+        ],
+      ),
+      floatingActionButton: FloatingActionButton(
+        backgroundColor: Theme.of(context).primaryColor,
+        onPressed: () => submitAction(context),
+        child: Icon(Icons.arrow_forward),
+      ),
+    );
+  }
+}