fix(dialogs): own text input resources

lib/screens/settings/external_player_screen.dart

@@ -116,115 +116,17 @@ class _PlayerTile extends StatelessWidget {
   }
 }
 
+typedef _CustomPlayerDialogResult = ({String name, String value, CustomPlayerType type});
+
 Future<void> _showAddCustomPlayerDialog(BuildContext context) async {
-  final nameController = TextEditingController();
+  final result = await showDialog<_CustomPlayerDialogResult>(
-  final valueController = TextEditingController();
+    context: context,
-  final valueFocusNode = FocusNode();
+    builder: (_) => const _AddCustomPlayerDialog(),
-  final saveFocusNode = FocusNode();
+  );
-  var selectedType = CustomPlayerType.command;
+  if (result == null) return;
-  String? playerName;
-  String? playerValue;
-
-  try {
-    final result = await showDialog<bool>(
-      context: context,
-      builder: (context) => StatefulBuilder(
-        builder: (context, setDialogState) {
-          final isUrlScheme = selectedType == CustomPlayerType.urlScheme;
-          final String fieldLabel;
-          final String fieldHint;
-          if (isUrlScheme) {
-            fieldLabel = t.externalPlayer.playerUrlScheme;
-            fieldHint = 'myplayer://play?url=';
-          } else if (Platform.isAndroid) {
-            fieldLabel = t.externalPlayer.playerPackage;
-            fieldHint = 'com.example.player';
-          } else {
-            fieldLabel = t.externalPlayer.playerCommand;
-            fieldHint = Platform.isMacOS ? 'mpv' : '/usr/bin/player';
-          }
-
-          return AlertDialog(
-            title: Text(t.externalPlayer.addCustomPlayer),
-            content: SizedBox(
-              width: 300,
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  FocusableTextField(
-                    controller: nameController,
-                    decoration: InputDecoration(labelText: t.externalPlayer.playerName, hintText: 'My Player'),
-                    autofocus: true,
-                    textInputAction: TextInputAction.next,
-                    onSubmitted: (_) => primaryFocus?.nextFocus(),
-                  ),
-                  const SizedBox(height: 16),
-                  SizedBox(
-                    width: double.infinity,
-                    child: SegmentedButton<CustomPlayerType>(
-                      segments: [
-                        ButtonSegment(
-                          value: CustomPlayerType.command,
-                          label: Text(
-                            Platform.isAndroid ? t.externalPlayer.playerPackage : t.externalPlayer.playerCommand,
-                          ),
-                        ),
-                        ButtonSegment(value: CustomPlayerType.urlScheme, label: Text(t.externalPlayer.playerUrlScheme)),
-                      ],
-                      selected: {selectedType},
-                      onSelectionChanged: (value) => setDialogState(() => selectedType = value.first),
-                    ),
-                  ),
-                  const SizedBox(height: 16),
-                  FocusableTextField(
-                    controller: valueController,
-                    focusNode: valueFocusNode,
-                    decoration: InputDecoration(labelText: fieldLabel, hintText: fieldHint),
-                    textInputAction: TextInputAction.done,
-                    onSubmitted: (_) => saveFocusNode.requestFocus(),
-                  ),
-                ],
-              ),
-            ),
-            actions: [
-              FocusableButton(
-                onPressed: () => Navigator.pop(context),
-                child: TextButton(onPressed: () => Navigator.pop(context), child: Text(t.common.cancel)),
-              ),
-              FocusableButton(
-                focusNode: saveFocusNode,
-                onPressed: () {
-                  if (nameController.text.isNotEmpty && valueController.text.isNotEmpty) {
-                    Navigator.pop(context, true);
-                  }
-                },
-                child: FilledButton(
-                  onPressed: () {
-                    if (nameController.text.isNotEmpty && valueController.text.isNotEmpty) {
-                      Navigator.pop(context, true);
-                    }
-                  },
-                  child: Text(t.common.save),
-                ),
-              ),
-            ],
-          );
-        },
-      ),
-    );
-
-    if (result != true) return;
-    playerName = nameController.text;
-    playerValue = valueController.text;
-  } finally {
-    nameController.dispose();
-    valueController.dispose();
-    valueFocusNode.dispose();
-    saveFocusNode.dispose();
-  }
 
   final id = 'custom_${DateTime.now().millisecondsSinceEpoch}';
-  final newPlayer = ExternalPlayer.custom(id: id, name: playerName, value: playerValue, type: selectedType);
+  final newPlayer = ExternalPlayer.custom(id: id, name: result.name, value: result.value, type: result.type);
 
   final svc = SettingsService.instanceOrNull!;
   await svc.write(SettingsService.customExternalPlayers, [
@@ -232,3 +134,101 @@ Future<void> _showAddCustomPlayerDialog(BuildContext context) async {
     newPlayer,
   ]);
 }
+
+class _AddCustomPlayerDialog extends StatefulWidget {
+  const _AddCustomPlayerDialog();
+
+  @override
+  State<_AddCustomPlayerDialog> createState() => _AddCustomPlayerDialogState();
+}
+
+class _AddCustomPlayerDialogState extends State<_AddCustomPlayerDialog> {
+  final _nameController = TextEditingController();
+  final _valueController = TextEditingController();
+  final _valueFocusNode = FocusNode(debugLabel: 'CustomExternalPlayerValue');
+  final _saveFocusNode = FocusNode(debugLabel: 'CustomExternalPlayerSave');
+  CustomPlayerType _selectedType = CustomPlayerType.command;
+
+  @override
+  void dispose() {
+    _valueFocusNode.dispose();
+    _saveFocusNode.dispose();
+    _nameController.dispose();
+    _valueController.dispose();
+    super.dispose();
+  }
+
+  void _submit() {
+    final name = _nameController.text.trim();
+    final value = _valueController.text.trim();
+    if (name.isEmpty || value.isEmpty) return;
+    Navigator.pop(context, (name: name, value: value, type: _selectedType));
+  }
+
+  ({String label, String hint}) get _valueFieldInfo {
+    if (_selectedType == CustomPlayerType.urlScheme) {
+      return (label: t.externalPlayer.playerUrlScheme, hint: 'myplayer://play?url=');
+    }
+    if (Platform.isAndroid) {
+      return (label: t.externalPlayer.playerPackage, hint: 'com.example.player');
+    }
+    return (label: t.externalPlayer.playerCommand, hint: Platform.isMacOS ? 'mpv' : '/usr/bin/player');
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final (:label, :hint) = _valueFieldInfo;
+    return AlertDialog(
+      title: Text(t.externalPlayer.addCustomPlayer),
+      content: SizedBox(
+        width: 300,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            FocusableTextField(
+              controller: _nameController,
+              decoration: InputDecoration(labelText: t.externalPlayer.playerName, hintText: 'My Player'),
+              autofocus: true,
+              textInputAction: TextInputAction.next,
+              onSubmitted: (_) => _valueFocusNode.requestFocus(),
+            ),
+            const SizedBox(height: 16),
+            SizedBox(
+              width: double.infinity,
+              child: SegmentedButton<CustomPlayerType>(
+                segments: [
+                  ButtonSegment(
+                    value: CustomPlayerType.command,
+                    label: Text(Platform.isAndroid ? t.externalPlayer.playerPackage : t.externalPlayer.playerCommand),
+                  ),
+                  ButtonSegment(value: CustomPlayerType.urlScheme, label: Text(t.externalPlayer.playerUrlScheme)),
+                ],
+                selected: {_selectedType},
+                onSelectionChanged: (value) => setState(() => _selectedType = value.first),
+              ),
+            ),
+            const SizedBox(height: 16),
+            FocusableTextField(
+              controller: _valueController,
+              focusNode: _valueFocusNode,
+              decoration: InputDecoration(labelText: label, hintText: hint),
+              textInputAction: TextInputAction.done,
+              onSubmitted: (_) => _saveFocusNode.requestFocus(),
+            ),
+          ],
+        ),
+      ),
+      actions: [
+        FocusableButton(
+          onPressed: () => Navigator.pop(context),
+          child: TextButton(onPressed: () => Navigator.pop(context), child: Text(t.common.cancel)),
+        ),
+        FocusableButton(
+          focusNode: _saveFocusNode,
+          onPressed: _submit,
+          child: FilledButton(onPressed: _submit, child: Text(t.common.save)),
+        ),
+      ],
+    );
+  }
+}

lib/screens/settings/settings_utils.dart

@@ -36,38 +36,64 @@ void _showSettingsInputDialog({
   _SettingsDialogActionsBuilder? leadingActionsBuilder,
   VoidCallback? onDispose,
 }) {
-  final saveFocusNode = FocusNode();
+  showDialog<void>(
-
-  showDialog(
     context: context,
-    builder: (BuildContext dialogContext) {
+    builder: (_) => _SettingsInputDialog(
-      return StatefulBuilder(
+      title: title,
-        builder: (context, setDialogState) {
+      contentBuilder: contentBuilder,
-          return AlertDialog(
+      onSave: onSave,
-            title: Text(title),
+      leadingActionsBuilder: leadingActionsBuilder,
-            content: contentBuilder(dialogContext, context, setDialogState, saveFocusNode),
+      onDispose: onDispose,
-            actions: [
+    ),
-              ...?leadingActionsBuilder?.call(dialogContext, setDialogState),
+  );
-              DialogActionButton(onPressed: () => Navigator.pop(dialogContext), label: t.common.cancel),
+}
-              DialogActionButton(
+
-                focusNode: saveFocusNode,
+class _SettingsInputDialog extends StatefulWidget {
-                onPressed: () async {
+  final String title;
-                  final shouldClose = await onSave(dialogContext);
+  final _SettingsDialogContentBuilder contentBuilder;
-                  if (shouldClose && dialogContext.mounted) {
+  final Future<bool> Function(BuildContext dialogContext) onSave;
-                    Navigator.pop(dialogContext);
+  final _SettingsDialogActionsBuilder? leadingActionsBuilder;
-                  }
+  final VoidCallback? onDispose;
-                },
+
-                label: t.common.save,
+  const _SettingsInputDialog({
-              ),
+    required this.title,
-            ],
+    required this.contentBuilder,
-          );
+    required this.onSave,
-        },
+    this.leadingActionsBuilder,
-      );
+    this.onDispose,
-    },
-  ).then((_) {
-    saveFocusNode.dispose();
-    onDispose?.call();
   });
+
+  @override
+  State<_SettingsInputDialog> createState() => _SettingsInputDialogState();
+}
+
+class _SettingsInputDialogState extends State<_SettingsInputDialog> {
+  final _saveFocusNode = FocusNode(debugLabel: 'SettingsInputSave');
+
+  @override
+  void dispose() {
+    _saveFocusNode.dispose();
+    widget.onDispose?.call();
+    super.dispose();
+  }
+
+  Future<void> _save() async {
+    final shouldClose = await widget.onSave(context);
+    if (shouldClose && mounted) Navigator.pop(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(widget.title),
+      content: widget.contentBuilder(context, context, setState, _saveFocusNode),
+      actions: [
+        ...?widget.leadingActionsBuilder?.call(context, setState),
+        DialogActionButton(onPressed: () => Navigator.pop(context), label: t.common.cancel),
+        DialogActionButton(focusNode: _saveFocusNode, onPressed: _save, label: t.common.save),
+      ],
+    );
+  }
 }
 
 /// Shows a selection dialog with focusable rows for dpad/keyboard navigation.

lib/watch_together/screens/watch_together_screen.dart

@@ -302,47 +302,10 @@ class _NotInSessionViewState extends State<_NotInSessionView> with MountedSetSta
   }
 
   Future<void> _renameRoom(RecentRoom room) async {
-    final controller = TextEditingController(text: room.name ?? '');
+    final name = await showDialog<String>(
-    final fieldFocusNode = FocusNode(debugLabel: 'WatchTogetherRenameField');
+      context: context,
-    final cancelFocusNode = FocusNode(debugLabel: 'WatchTogetherRenameCancel');
+      builder: (_) => _RenameRoomDialog(room: room),
-    final saveFocusNode = FocusNode(debugLabel: 'WatchTogetherRenameSave');
+    );
-    String? name;
-    try {
-      name = await showDialog<String>(
-        context: context,
-        builder: (context) => AlertDialog(
-          title: Text(t.watchTogether.renameRoom),
-          content: FocusableTextField(
-            controller: controller,
-            focusNode: fieldFocusNode,
-            autofocus: true,
-            decoration: InputDecoration(hintText: room.code),
-            onNavigateDown: saveFocusNode.requestFocus,
-            onSubmitted: (value) => Navigator.pop(context, value),
-          ),
-          actions: [
-            DialogActionButton(
-              focusNode: cancelFocusNode,
-              onPressed: () => Navigator.pop(context),
-              onNavigateRight: saveFocusNode.requestFocus,
-              label: t.common.cancel,
-            ),
-            DialogActionButton(
-              focusNode: saveFocusNode,
-              onPressed: () => Navigator.pop(context, controller.text),
-              onNavigateLeft: cancelFocusNode.requestFocus,
-              isPrimary: true,
-              label: t.common.save,
-            ),
-          ],
-        ),
-      );
-    } finally {
-      controller.dispose();
-      fieldFocusNode.dispose();
-      cancelFocusNode.dispose();
-      saveFocusNode.dispose();
-    }
     if (name == null || !mounted) return;
 
     await RecentRoomsService.renameRoom(room.code, name.isEmpty ? null : name);
@@ -355,6 +318,65 @@ class _NotInSessionViewState extends State<_NotInSessionView> with MountedSetSta
   }
 }
 
+class _RenameRoomDialog extends StatefulWidget {
+  final RecentRoom room;
+
+  const _RenameRoomDialog({required this.room});
+
+  @override
+  State<_RenameRoomDialog> createState() => _RenameRoomDialogState();
+}
+
+class _RenameRoomDialogState extends State<_RenameRoomDialog> {
+  late final _controller = TextEditingController(text: widget.room.name ?? '');
+  final _fieldFocusNode = FocusNode(debugLabel: 'WatchTogetherRenameField');
+  final _cancelFocusNode = FocusNode(debugLabel: 'WatchTogetherRenameCancel');
+  final _saveFocusNode = FocusNode(debugLabel: 'WatchTogetherRenameSave');
+
+  @override
+  void dispose() {
+    _fieldFocusNode.dispose();
+    _cancelFocusNode.dispose();
+    _saveFocusNode.dispose();
+    _controller.dispose();
+    super.dispose();
+  }
+
+  void _submit(String value) {
+    Navigator.pop(context, value);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(t.watchTogether.renameRoom),
+      content: FocusableTextField(
+        controller: _controller,
+        focusNode: _fieldFocusNode,
+        autofocus: true,
+        decoration: InputDecoration(hintText: widget.room.code),
+        onNavigateDown: _saveFocusNode.requestFocus,
+        onSubmitted: _submit,
+      ),
+      actions: [
+        DialogActionButton(
+          focusNode: _cancelFocusNode,
+          onPressed: () => Navigator.pop(context),
+          onNavigateRight: _saveFocusNode.requestFocus,
+          label: t.common.cancel,
+        ),
+        DialogActionButton(
+          focusNode: _saveFocusNode,
+          onPressed: () => _submit(_controller.text),
+          onNavigateLeft: _cancelFocusNode.requestFocus,
+          isPrimary: true,
+          label: t.common.save,
+        ),
+      ],
+    );
+  }
+}
+
 class _RecentRoomTile extends StatelessWidget {
   final RecentRoom room;
   final bool isBusy;

test/screens/settings/settings_utils_test.dart

@@ -0,0 +1,63 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:plezy/screens/settings/settings_utils.dart';
+import 'package:plezy/utils/platform_detector.dart';
+
+void main() {
+  tearDown(() {
+    TvDetectionService.debugSetAppleTVOverride(null);
+  });
+
+  testWidgets('settings text input survives TV keyboard back dismissal', (tester) async {
+    TvDetectionService.debugSetAppleTVOverride(true);
+    await tester.binding.setSurfaceSize(const Size(1280, 720));
+    addTearDown(() => tester.binding.setSurfaceSize(null));
+    late BuildContext hostContext;
+    final saved = <String>[];
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Scaffold(
+          body: Builder(
+            builder: (context) {
+              hostContext = context;
+              return const SizedBox.shrink();
+            },
+          ),
+        ),
+      ),
+    );
+
+    showRegexInputDialog(
+      context: hostContext,
+      title: 'Regex',
+      currentValue: 'abc',
+      defaultValue: '.*',
+      onSave: (value) async => saved.add(value),
+    );
+    await tester.pumpAndSettle();
+
+    expect(find.byType(AlertDialog), findsOneWidget);
+    expect(find.byKey(const Key('tv_virtual_keyboard_dialog')), findsOneWidget);
+
+    await tester.sendKeyDownEvent(LogicalKeyboardKey.escape);
+    await tester.pump();
+
+    expect(find.byKey(const Key('tv_virtual_keyboard_dialog')), findsOneWidget);
+
+    await tester.sendKeyUpEvent(LogicalKeyboardKey.escape);
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('tv_virtual_keyboard_dialog')), findsNothing);
+    expect(find.byType(AlertDialog), findsOneWidget);
+    expect(tester.takeException(), isNull);
+
+    await tester.sendKeyEvent(LogicalKeyboardKey.escape);
+    await tester.pumpAndSettle();
+
+    expect(find.byType(AlertDialog), findsNothing);
+    expect(saved, isEmpty);
+    expect(tester.takeException(), isNull);
+  });
+}