refactor: rename UI to View and MVC login page

lib/config/routes.dart

@@ -13,10 +13,10 @@ import 'package:fluffychat/pages/chat_details.dart';
 import 'package:fluffychat/pages/chat_encryption_settings.dart';
 import 'package:fluffychat/pages/chat_list.dart';
 import 'package:fluffychat/pages/chat_permissions_settings.dart';
-import 'package:fluffychat/pages/views/empty_page_ui.dart';
+import 'package:fluffychat/pages/views/empty_page_view.dart';
 import 'package:fluffychat/widgets/layouts/loading_view.dart';
 import 'package:fluffychat/widgets/log_view.dart';
-import 'package:fluffychat/pages/views/login_ui.dart';
+import 'package:fluffychat/pages/login.dart';
 import 'package:fluffychat/pages/new_group.dart';
 import 'package:fluffychat/pages/new_private_chat.dart';
 import 'package:fluffychat/pages/search.dart';

lib/pages/chat.dart

@@ -6,7 +6,7 @@ import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:file_picker_cross/file_picker_cross.dart';
 import 'package:fluffychat/config/app_config.dart';
-import 'package:fluffychat/pages/views/chat_ui.dart';
+import 'package:fluffychat/pages/views/chat_view.dart';
 import 'package:fluffychat/pages/recording_dialog.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 

lib/pages/chat_details.dart

@@ -4,7 +4,7 @@ import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 
 import 'package:file_picker_cross/file_picker_cross.dart';
-import 'package:fluffychat/pages/views/chat_details_ui.dart';
+import 'package:fluffychat/pages/views/chat_details_view.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/services.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';

lib/pages/chat_encryption_settings.dart

@@ -1,6 +1,6 @@
 import 'package:famedlysdk/encryption.dart';
 import 'package:famedlysdk/famedlysdk.dart';
-import 'package:fluffychat/pages/views/chat_encryption_settings_ui.dart';
+import 'package:fluffychat/pages/views/chat_encryption_settings_view.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
 import 'key_verification_dialog.dart';

lib/pages/chat_list.dart

@@ -5,7 +5,7 @@ import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/utils/fluffy_share.dart';
-import 'package:fluffychat/pages/views/chat_list_ui.dart';
+import 'package:fluffychat/pages/views/chat_list_view.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:fluffychat/config/app_config.dart';
 import 'package:fluffychat/utils/platform_infos.dart';

lib/pages/chat_permissions_settings.dart

@@ -2,7 +2,7 @@ import 'dart:developer';
 
 import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
-import 'package:fluffychat/pages/views/chat_permissions_settings_ui.dart';
+import 'package:fluffychat/pages/views/chat_permissions_settings_view.dart';
 import 'package:fluffychat/pages/permission_slider_dialog.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:fluffychat/widgets/matrix.dart';

lib/pages/device_settings.dart

@@ -1,7 +1,7 @@
 import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:famedlysdk/encryption/utils/key_verification.dart';
 import 'package:famedlysdk/famedlysdk.dart';
-import 'package:fluffychat/pages/views/device_settings_ui.dart';
+import 'package:fluffychat/pages/views/device_settings_view.dart';
 import 'package:fluffychat/pages/key_verification_dialog.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:flutter/material.dart';

lib/pages/homeserver_picker.dart

@@ -2,7 +2,7 @@ import 'dart:async';
 
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
-import 'package:fluffychat/pages/views/homeserver_picker_ui.dart';
+import 'package:fluffychat/pages/views/homeserver_picker_view.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:fluffychat/config/app_config.dart';
 import 'package:fluffychat/config/setting_keys.dart';

lib/pages/image_viewer.dart

@@ -1,7 +1,7 @@
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
-import 'package:fluffychat/pages/views/image_viewer_ui.dart';
+import 'package:fluffychat/pages/views/image_viewer_view.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
 

lib/pages/invitation_selection.dart

@@ -3,7 +3,7 @@ import 'dart:async';
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 
 import 'package:famedlysdk/famedlysdk.dart';
-import 'package:fluffychat/pages/views/invitation_selection_ui.dart';
+import 'package:fluffychat/pages/views/invitation_selection_view.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';

lib/pages/login.dart

@@ -3,21 +3,22 @@ import 'dart:async';
 import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
-import 'package:fluffychat/widgets/layouts/one_page_card.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
-import '../../utils/platform_infos.dart';
+import '../utils/platform_infos.dart';
 import 'package:email_validator/email_validator.dart';
 
+import 'views/login_view.dart';
+
 class Login extends StatefulWidget {
   @override
-  _LoginState createState() => _LoginState();
+  LoginController createState() => LoginController();
 }
 
-class _LoginState extends State<Login> {
+class LoginController extends State<Login> {
   final TextEditingController usernameController = TextEditingController();
   final TextEditingController passwordController = TextEditingController();
   String usernameError;
@@ -25,7 +26,9 @@ class _LoginState extends State<Login> {
   bool loading = false;
   bool showPassword = false;
 
-  void login(BuildContext context) async {
+  void toggleShowPassword() => setState(() => showPassword = !showPassword);
+
+  void login([_]) async {
     final matrix = Matrix.of(context);
     if (usernameController.text.isEmpty) {
       setState(() => usernameError = L10n.of(context).pleaseEnterYourUsername);
@@ -81,15 +84,15 @@ class _LoginState extends State<Login> {
 
   Timer _coolDown;
 
-  void _checkWellKnownWithCoolDown(String userId, BuildContext context) async {
+  void checkWellKnownWithCoolDown(String userId) async {
     _coolDown?.cancel();
     _coolDown = Timer(
       Duration(seconds: 1),
-      () => _checkWellKnown(userId, context),
+      () => _checkWellKnown(userId),
     );
   }
 
-  void _checkWellKnown(String userId, BuildContext context) async {
+  void _checkWellKnown(String userId) async {
     setState(() => usernameError = null);
     if (!userId.isValidMatrixId) return;
     try {
@@ -110,7 +113,7 @@ class _LoginState extends State<Login> {
     }
   }
 
-  void _passwordForgotten(BuildContext context) async {
+  void passwordForgotten() async {
     final input = await showTextInputDialog(
       context: context,
       title: L10n.of(context).enterAnEmailAddress,
@@ -183,98 +186,7 @@ class _LoginState extends State<Login> {
   static int sendAttempt = 0;
 
   @override
-  Widget build(BuildContext context) {
-    return OnePageCard(
-      child: Scaffold(
-        appBar: AppBar(
-          leading: loading ? Container() : BackButton(),
-          elevation: 0,
-          title: Text(
-            L10n.of(context).logInTo(Matrix.of(context)
-                .client
-                .homeserver
-                .toString()
-                .replaceFirst('https://', '')),
-          ),
-        ),
-        body: Builder(builder: (context) {
-          return ListView(
-            children: <Widget>[
-              Padding(
-                padding: const EdgeInsets.all(12.0),
-                child: TextField(
-                  readOnly: loading,
-                  autocorrect: false,
-                  autofocus: true,
-                  onChanged: (t) => _checkWellKnownWithCoolDown(t, context),
-                  controller: usernameController,
-                  autofillHints: loading ? null : [AutofillHints.username],
-                  decoration: InputDecoration(
-                      prefixIcon: Icon(Icons.account_box_outlined),
-                      hintText:
-                          '@${L10n.of(context).username.toLowerCase()}:domain',
-                      errorText: usernameError,
-                      labelText: L10n.of(context).username),
-                ),
-              ),
-              Padding(
-                padding: const EdgeInsets.all(12.0),
-                child: TextField(
-                  readOnly: loading,
-                  autocorrect: false,
-                  autofillHints: loading ? null : [AutofillHints.password],
-                  controller: passwordController,
-                  obscureText: !showPassword,
-                  onSubmitted: (t) => login(context),
-                  decoration: InputDecoration(
-                      prefixIcon: Icon(Icons.lock_outlined),
-                      hintText: '****',
-                      errorText: passwordError,
-                      suffixIcon: IconButton(
-                        tooltip: L10n.of(context).showPassword,
-                        icon: Icon(showPassword
-                            ? Icons.visibility_off_outlined
-                            : Icons.visibility_outlined),
-                        onPressed: () =>
-                            setState(() => showPassword = !showPassword),
-                      ),
-                      labelText: L10n.of(context).password),
-                ),
-              ),
-              SizedBox(height: 12),
-              Hero(
-                tag: 'loginButton',
-                child: Padding(
-                  padding: EdgeInsets.symmetric(horizontal: 12),
-                  child: ElevatedButton(
-                    onPressed: loading ? null : () => login(context),
-                    child: loading
-                        ? LinearProgressIndicator()
-                        : Text(
-                            L10n.of(context).login.toUpperCase(),
-                            style: TextStyle(color: Colors.white, fontSize: 16),
-                          ),
-                  ),
-                ),
-              ),
-              Center(
-                child: TextButton(
-                  onPressed: () => _passwordForgotten(context),
-                  child: Text(
-                    L10n.of(context).passwordForgotten,
-                    style: TextStyle(
-                      color: Colors.blue,
-                      decoration: TextDecoration.underline,
-                    ),
-                  ),
-                ),
-              ),
-            ],
-          );
-        }),
-      ),
-    );
-  }
+  Widget build(BuildContext context) => LoginView(this);
 }
 
 extension on String {

lib/pages/new_group.dart

@@ -1,6 +1,6 @@
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart' as sdk;
-import 'package:fluffychat/pages/views/new_group_ui.dart';
+import 'package:fluffychat/pages/views/new_group_view.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';

lib/pages/new_private_chat.dart

@@ -3,7 +3,7 @@ import 'dart:async';
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/utils/fluffy_share.dart';
-import 'package:fluffychat/pages/views/new_private_chat_ui.dart';
+import 'package:fluffychat/pages/views/new_private_chat_view.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';

lib/pages/search.dart

@@ -7,7 +7,7 @@ import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
-import 'views/search_ui.dart';
+import 'views/search_view.dart';
 
 class Search extends StatefulWidget {
   final String alias;

lib/pages/settings.dart

@@ -14,7 +14,7 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:image_picker/image_picker.dart';
 
-import 'views/settings_ui.dart';
+import 'views/settings_view.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'bootstrap_dialog.dart';
 import '../widgets/matrix.dart';

lib/pages/settings_3pid.dart

@@ -5,7 +5,7 @@ import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 
-import 'views/settings_3pid_ui.dart';
+import 'views/settings_3pid_view.dart';
 
 class Settings3Pid extends StatefulWidget {
   static int sendAttempt = 0;

lib/pages/settings_emotes.dart

@@ -9,7 +9,7 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:image_picker/image_picker.dart';
-import 'views/settings_emotes_ui.dart';
+import 'views/settings_emotes_view.dart';
 import '../widgets/matrix.dart';
 
 class EmotesSettings extends StatefulWidget {

lib/pages/settings_ignore_list.dart

@@ -1,7 +1,7 @@
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:flutter/material.dart';
 
-import 'views/settings_ignore_list_ui.dart';
+import 'views/settings_ignore_list_view.dart';
 import '../widgets/matrix.dart';
 
 class SettingsIgnoreList extends StatefulWidget {

lib/pages/settings_multiple_emotes.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 
-import 'views/settings_multiple_emotes_ui.dart';
+import 'views/settings_multiple_emotes_view.dart';
 
 class MultipleEmotesSettings extends StatefulWidget {
   final String roomId;

lib/pages/settings_notifications.dart

@@ -6,7 +6,7 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:open_noti_settings/open_noti_settings.dart';
 
-import 'views/settings_notifications_ui.dart';
+import 'views/settings_notifications_view.dart';
 import '../widgets/matrix.dart';
 
 class NotificationSettingsItem {

lib/pages/settings_style.dart

@@ -6,7 +6,7 @@ import 'package:fluffychat/config/setting_keys.dart';
 import 'package:flutter/material.dart';
 import 'package:image_picker/image_picker.dart';
 
-import 'views/settings_style_ui.dart';
+import 'views/settings_style_view.dart';
 import '../widgets/matrix.dart';
 
 class SettingsStyle extends StatefulWidget {

lib/pages/sign_up.dart

@@ -1,7 +1,7 @@
 import 'package:adaptive_page_layout/adaptive_page_layout.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:file_picker_cross/file_picker_cross.dart';
-import 'package:fluffychat/pages/views/sign_up_ui.dart';
+import 'package:fluffychat/pages/views/sign_up_view.dart';
 
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/cupertino.dart';

lib/pages/sign_up_password.dart

@@ -4,7 +4,7 @@ import 'package:email_validator/email_validator.dart';
 
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/utils/get_client_secret.dart';
-import 'package:fluffychat/pages/views/sign_up_password_ui.dart';
+import 'package:fluffychat/pages/views/sign_up_password_view.dart';
 
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';

lib/pages/user_bottom_sheet.dart

@@ -7,7 +7,7 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 
-import 'views/user_bottom_sheet_ui.dart';
+import 'views/user_bottom_sheet_view.dart';
 
 class UserBottomSheet extends StatefulWidget {
   final User user;

lib/pages/views/login_view.dart

@@ -0,0 +1,109 @@
+import 'package:fluffychat/widgets/layouts/one_page_card.dart';
+import 'package:fluffychat/widgets/matrix.dart';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+import '../login.dart';
+
+class LoginView extends StatelessWidget {
+  final LoginController controller;
+
+  const LoginView(this.controller, {Key key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return OnePageCard(
+      child: Scaffold(
+        appBar: AppBar(
+          leading: controller.loading ? Container() : BackButton(),
+          elevation: 0,
+          title: Text(
+            L10n.of(context).logInTo(Matrix.of(context)
+                .client
+                .homeserver
+                .toString()
+                .replaceFirst('https://', '')),
+          ),
+        ),
+        body: Builder(builder: (context) {
+          return ListView(
+            children: <Widget>[
+              Padding(
+                padding: const EdgeInsets.all(12.0),
+                child: TextField(
+                  readOnly: controller.loading,
+                  autocorrect: false,
+                  autofocus: true,
+                  onChanged: controller.checkWellKnownWithCoolDown,
+                  controller: controller.usernameController,
+                  autofillHints:
+                      controller.loading ? null : [AutofillHints.username],
+                  decoration: InputDecoration(
+                      prefixIcon: Icon(Icons.account_box_outlined),
+                      hintText:
+                          '@${L10n.of(context).username.toLowerCase()}:domain',
+                      errorText: controller.usernameError,
+                      labelText: L10n.of(context).username),
+                ),
+              ),
+              Padding(
+                padding: const EdgeInsets.all(12.0),
+                child: TextField(
+                  readOnly: controller.loading,
+                  autocorrect: false,
+                  autofillHints:
+                      controller.loading ? null : [AutofillHints.password],
+                  controller: controller.passwordController,
+                  obscureText: !controller.showPassword,
+                  onSubmitted: controller.login,
+                  decoration: InputDecoration(
+                      prefixIcon: Icon(Icons.lock_outlined),
+                      hintText: '****',
+                      errorText: controller.passwordError,
+                      suffixIcon: IconButton(
+                        tooltip: L10n.of(context).showPassword,
+                        icon: Icon(controller.showPassword
+                            ? Icons.visibility_off_outlined
+                            : Icons.visibility_outlined),
+                        onPressed: controller.toggleShowPassword,
+                      ),
+                      labelText: L10n.of(context).password),
+                ),
+              ),
+              SizedBox(height: 12),
+              Hero(
+                tag: 'loginButton',
+                child: Padding(
+                  padding: EdgeInsets.symmetric(horizontal: 12),
+                  child: ElevatedButton(
+                    onPressed: controller.loading
+                        ? null
+                        : () => controller.login(context),
+                    child: controller.loading
+                        ? LinearProgressIndicator()
+                        : Text(
+                            L10n.of(context).login.toUpperCase(),
+                            style: TextStyle(color: Colors.white, fontSize: 16),
+                          ),
+                  ),
+                ),
+              ),
+              Center(
+                child: TextButton(
+                  onPressed: controller.passwordForgotten,
+                  child: Text(
+                    L10n.of(context).passwordForgotten,
+                    style: TextStyle(
+                      color: Colors.blue,
+                      decoration: TextDecoration.underline,
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          );
+        }),
+      ),
+    );
+  }
+}