Removed Inherited Generics

lib/providers/equipment_profile_provider.dart

@@ -1,12 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:lightmeter/providers/services_provider.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 import 'package:uuid/uuid.dart';
 
 // TODO(@vodemn): This will be removed in #89
-typedef EquipmentProfiles = List<EquipmentProfile>;
-
 class EquipmentProfileProvider extends StatefulWidget {
   final Widget child;
 
@@ -51,12 +48,10 @@ class EquipmentProfileProviderState extends State<EquipmentProfileProvider> {
 
   @override
   Widget build(BuildContext context) {
-    return InheritedWidgetBase<List<EquipmentProfile>>(
+    return EquipmentProfiles(
-      data: [_defaultProfile] + _customProfiles,
+      profiles: [_defaultProfile] + _customProfiles,
-      child: InheritedWidgetBase<EquipmentProfile>(
+      selected: _selectedProfile,
-        data: _selectedProfile,
       child: widget.child,
-      ),
     );
   }
 
@@ -101,3 +96,42 @@ class EquipmentProfileProviderState extends State<EquipmentProfileProvider> {
     setState(() {});
   }
 }
+
+// Copied from #89
+enum EquipmentProfilesAspect { list, selected }
+
+class EquipmentProfiles extends InheritedModel<EquipmentProfilesAspect> {
+  const EquipmentProfiles({
+    super.key,
+    required this.profiles,
+    required this.selected,
+    required super.child,
+  });
+
+  final List<EquipmentProfile> profiles;
+  final EquipmentProfile selected;
+
+  static List<EquipmentProfile> of(BuildContext context) {
+    return InheritedModel.inheritFrom<EquipmentProfiles>(
+      context,
+      aspect: EquipmentProfilesAspect.list,
+    )!
+        .profiles;
+  }
+
+  static EquipmentProfile selectedOf(BuildContext context) {
+    return InheritedModel.inheritFrom<EquipmentProfiles>(
+      context,
+      aspect: EquipmentProfilesAspect.selected,
+    )!
+        .selected;
+  }
+
+  @override
+  bool updateShouldNotify(EquipmentProfiles oldWidget) => false;
+
+  @override
+  bool updateShouldNotifyDependent(
+          EquipmentProfiles oldWidget, Set<EquipmentProfilesAspect> dependencies,) =>
+      false;
+}

lib/screens/metering/components/camera_container/provider_container_camera.dart

@@ -2,12 +2,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/data/models/film.dart';
-import 'package:lightmeter/interactors/metering_interactor.dart';
 import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
 import 'package:lightmeter/screens/metering/components/camera_container/bloc_container_camera.dart';
 import 'package:lightmeter/screens/metering/components/camera_container/event_container_camera.dart';
 import 'package:lightmeter/screens/metering/components/camera_container/widget_container_camera.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/metering/flow_metering.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 class CameraContainerProvider extends StatelessWidget {
@@ -39,7 +38,7 @@ class CameraContainerProvider extends StatelessWidget {
     return BlocProvider(
       lazy: false,
       create: (context) => CameraContainerBloc(
-        context.get<MeteringInteractor>(),
+        MeteringInteractorProvider.of(context),
         context.read<MeteringCommunicationBloc>(),
       )..add(const RequestPermissionEvent()),
       child: CameraContainer(

lib/screens/metering/components/light_sensor_container/provider_container_light_sensor.dart

@@ -2,11 +2,10 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/data/models/film.dart';
-import 'package:lightmeter/interactors/metering_interactor.dart';
 import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
 import 'package:lightmeter/screens/metering/components/light_sensor_container/bloc_container_light_sensor.dart';
 import 'package:lightmeter/screens/metering/components/light_sensor_container/widget_container_light_sensor.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/metering/flow_metering.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 class LightSensorContainerProvider extends StatelessWidget {
@@ -38,7 +37,7 @@ class LightSensorContainerProvider extends StatelessWidget {
     return BlocProvider(
       lazy: false,
       create: (context) => LightSensorContainerBloc(
-        context.get<MeteringInteractor>(),
+        MeteringInteractorProvider.of(context),
         context.read<MeteringCommunicationBloc>(),
       ),
       child: LightSensorContainer(

lib/screens/metering/components/shared/readings_container/widget_container_readings.dart

@@ -9,7 +9,6 @@ import 'package:lightmeter/providers/user_preferences_provider.dart';
 import 'package:lightmeter/res/dimens.dart';
 import 'package:lightmeter/screens/metering/components/shared/readings_container/components/animated_dialog_picker/widget_picker_dialog_animated.dart';
 import 'package:lightmeter/screens/metering/components/shared/readings_container/components/reading_value_container/widget_container_reading_value.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 class ReadingsContainer extends StatelessWidget {
@@ -77,7 +76,7 @@ class ReadingsContainer extends StatelessWidget {
             Expanded(
               child: _IsoValuePicker(
                 selectedValue: iso,
-                values: context.listen<EquipmentProfile>().isoValues,
+                values: EquipmentProfiles.selectedOf(context).isoValues,
                 onChanged: onIsoChanged,
               ),
             ),
@@ -85,7 +84,7 @@ class ReadingsContainer extends StatelessWidget {
             Expanded(
               child: _NdValuePicker(
                 selectedValue: nd,
-                values: context.listen<EquipmentProfile>().ndValues,
+                values: EquipmentProfiles.selectedOf(context).ndValues,
                 onChanged: onNdChanged,
               ),
             ),
@@ -108,16 +107,16 @@ class _EquipmentProfilePicker extends StatelessWidget {
     return AnimatedDialogPicker<EquipmentProfile>(
       icon: Icons.camera,
       title: S.of(context).equipmentProfile,
-      selectedValue: context.listen<EquipmentProfile>(),
+      selectedValue: EquipmentProfiles.selectedOf(context),
-      values: context.listen<EquipmentProfiles>(),
+      values: EquipmentProfiles.of(context),
       itemTitleBuilder: (_, value) => Text(value.id.isEmpty ? S.of(context).none : value.name),
       onChanged: EquipmentProfileProvider.of(context).setProfile,
       closedChild: ReadingValueContainer.singleValue(
         value: ReadingValue(
           label: S.of(context).equipmentProfile,
-          value: context.listen<EquipmentProfile>().id.isEmpty
+          value: EquipmentProfiles.selectedOf(context).id.isEmpty
               ? S.of(context).none
-              : context.listen<EquipmentProfile>().name,
+              : EquipmentProfiles.selectedOf(context).name,
         ),
       ),
     );

lib/screens/metering/flow_metering.dart

@@ -6,7 +6,6 @@ import 'package:lightmeter/screens/metering/bloc_metering.dart';
 import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
 import 'package:lightmeter/screens/metering/components/shared/volume_keys_notifier/notifier_volume_keys.dart';
 import 'package:lightmeter/screens/metering/screen_metering.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
 
 class MeteringFlow extends StatefulWidget {
   const MeteringFlow({super.key});
@@ -18,7 +17,7 @@ class MeteringFlow extends StatefulWidget {
 class _MeteringFlowState extends State<MeteringFlow> {
   @override
   Widget build(BuildContext context) {
-    return InheritedWidgetBase<MeteringInteractor>(
+    return MeteringInteractorProvider(
       data: MeteringInteractor(
         ServicesProvider.userPreferencesServiceOf(context),
         ServicesProvider.caffeineServiceOf(context),
@@ -27,22 +26,36 @@ class _MeteringFlowState extends State<MeteringFlow> {
         ServicesProvider.lightSensorServiceOf(context),
         ServicesProvider.volumeEventsServiceOf(context),
       )..initialize(),
-      child: InheritedWidgetBase<VolumeKeysNotifier>(
-        data: VolumeKeysNotifier(ServicesProvider.volumeEventsServiceOf(context)),
       child: MultiBlocProvider(
         providers: [
           BlocProvider(create: (_) => MeteringCommunicationBloc()),
           BlocProvider(
             create: (context) => MeteringBloc(
-                context.get<MeteringInteractor>(),
+              MeteringInteractorProvider.of(context),
-                context.get<VolumeKeysNotifier>(),
+              VolumeKeysNotifier(ServicesProvider.volumeEventsServiceOf(context)),
               context.read<MeteringCommunicationBloc>(),
             ),
           ),
         ],
         child: const MeteringScreen(),
       ),
-      ),
     );
   }
 }
+
+class MeteringInteractorProvider extends InheritedWidget {
+  final MeteringInteractor data;
+
+  const MeteringInteractorProvider({
+    required this.data,
+    required super.child,
+    super.key,
+  });
+
+  static MeteringInteractor of(BuildContext context) {
+    return context.findAncestorWidgetOfExactType<MeteringInteractorProvider>()!.data;
+  }
+
+  @override
+  bool updateShouldNotify(MeteringInteractorProvider oldWidget) => false;
+}

lib/screens/metering/screen_metering.dart

@@ -6,6 +6,7 @@ import 'package:lightmeter/data/models/ev_source_type.dart';
 import 'package:lightmeter/data/models/exposure_pair.dart';
 import 'package:lightmeter/data/models/film.dart';
 import 'package:lightmeter/data/models/metering_screen_layout_config.dart';
+import 'package:lightmeter/providers/equipment_profile_provider.dart';
 import 'package:lightmeter/providers/services_provider.dart';
 import 'package:lightmeter/providers/user_preferences_provider.dart';
 import 'package:lightmeter/screens/metering/bloc_metering.dart';
@@ -15,7 +16,7 @@ import 'package:lightmeter/screens/metering/components/light_sensor_container/pr
 import 'package:lightmeter/screens/metering/event_metering.dart';
 import 'package:lightmeter/screens/metering/state_metering.dart';
 import 'package:lightmeter/screens/metering/utils/listener_metering_layout_feature.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/metering/utils/listsner_equipment_profiles.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 class MeteringScreen extends StatelessWidget {
@@ -72,7 +73,7 @@ class _InheritedListeners extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return InheritedWidgetListener<EquipmentProfile>(
+    return EquipmentProfileListener(
       onDidChangeDependencies: (value) {
         context.read<MeteringBloc>().add(EquipmentProfileChangedEvent(value));
       },
@@ -146,7 +147,7 @@ class _MeteringContainerBuidler extends StatelessWidget {
     final StopType stopType = UserPreferencesProvider.stopTypeOf(context);
     final int evSteps = (ev * (stopType.index + 1)).round();
 
-    final EquipmentProfile equipmentProfile = context.listen<EquipmentProfile>();
+    final EquipmentProfile equipmentProfile = EquipmentProfiles.selectedOf(context);
     final List<ApertureValue> apertureValues =
         equipmentProfile.apertureValues.whereStopType(stopType);
     final List<ShutterSpeedValue> shutterSpeedValues =

lib/screens/metering/utils/listsner_equipment_profiles.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:lightmeter/providers/equipment_profile_provider.dart';
+import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
+
+class EquipmentProfileListener extends StatefulWidget {
+  final ValueChanged<EquipmentProfile> onDidChangeDependencies;
+  final Widget child;
+
+  const EquipmentProfileListener({
+    required this.onDidChangeDependencies,
+    required this.child,
+    super.key,
+  });
+
+  @override
+  State<EquipmentProfileListener> createState() => _EquipmentProfileListenerState();
+}
+
+class _EquipmentProfileListenerState extends State<EquipmentProfileListener> {
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    widget.onDidChangeDependencies(EquipmentProfiles.selectedOf(context));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return widget.child;
+  }
+}

lib/screens/settings/components/general/components/caffeine/provider_list_tile_caffeine.dart

@@ -1,10 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:lightmeter/interactors/settings_interactor.dart';
 
 import 'package:lightmeter/screens/settings/components/general/components/caffeine/bloc_list_tile_caffeine.dart';
 import 'package:lightmeter/screens/settings/components/general/components/caffeine/widget_list_tile_caffeine.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/settings/flow_settings.dart';
 
 class CaffeineListTileProvider extends StatelessWidget {
   const CaffeineListTileProvider({super.key});
@@ -12,7 +11,7 @@ class CaffeineListTileProvider extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return BlocProvider(
-      create: (context) => CaffeineListTileBloc(context.get<SettingsInteractor>()),
+      create: (context) => CaffeineListTileBloc(SettingsInteractorProvider.of(context)),
       child: const CaffeineListTile(),
     );
   }

lib/screens/settings/components/general/components/haptics/provider_list_tile_haptics.dart

@@ -1,10 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:lightmeter/interactors/settings_interactor.dart';
 
 import 'package:lightmeter/screens/settings/components/general/components/haptics/bloc_list_tile_haptics.dart';
 import 'package:lightmeter/screens/settings/components/general/components/haptics/widget_list_tile_haptics.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/settings/flow_settings.dart';
 
 class HapticsListTileProvider extends StatelessWidget {
   const HapticsListTileProvider({super.key});
@@ -12,7 +11,7 @@ class HapticsListTileProvider extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return BlocProvider(
-      create: (context) => HapticsListTileBloc(context.get<SettingsInteractor>()),
+      create: (context) => HapticsListTileBloc(SettingsInteractorProvider.of(context)),
       child: const HapticsListTile(),
     );
   }

lib/screens/settings/components/general/components/volume_actions/provider_list_tile_volume_actions.dart

@@ -1,10 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:lightmeter/interactors/settings_interactor.dart';
 
 import 'package:lightmeter/screens/settings/components/general/components/volume_actions/bloc_list_tile_volume_actions.dart';
 import 'package:lightmeter/screens/settings/components/general/components/volume_actions/widget_list_tile_volume_actions.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/settings/flow_settings.dart';
 
 class VolumeActionsListTileProvider extends StatelessWidget {
   const VolumeActionsListTileProvider({super.key});
@@ -12,7 +11,7 @@ class VolumeActionsListTileProvider extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return BlocProvider(
-      create: (context) => VolumeActionsListTileBloc(context.get<SettingsInteractor>()),
+      create: (context) => VolumeActionsListTileBloc(SettingsInteractorProvider.of(context)),
       child: const VolumeActionsListTile(),
     );
   }

lib/screens/settings/components/metering/components/calibration/components/calibration_dialog/provider_dialog_calibration.dart

@@ -1,10 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:lightmeter/interactors/settings_interactor.dart';
 
 import 'package:lightmeter/screens/settings/components/metering/components/calibration/components/calibration_dialog/bloc_dialog_calibration.dart';
 import 'package:lightmeter/screens/settings/components/metering/components/calibration/components/calibration_dialog/widget_dialog_calibration.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/settings/flow_settings.dart';
 
 class CalibrationDialogProvider extends StatelessWidget {
   const CalibrationDialogProvider({super.key});
@@ -12,7 +11,7 @@ class CalibrationDialogProvider extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return BlocProvider(
-      create: (context) => CalibrationDialogBloc(context.get<SettingsInteractor>()),
+      create: (context) => CalibrationDialogBloc(SettingsInteractorProvider.of(context)),
       child: const CalibrationDialog(),
     );
   }

lib/screens/settings/components/metering/components/calibration/widget_list_tile_calibration.dart

@@ -1,8 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:lightmeter/generated/l10n.dart';
-import 'package:lightmeter/interactors/settings_interactor.dart';
 import 'package:lightmeter/screens/settings/components/metering/components/calibration/components/calibration_dialog/provider_dialog_calibration.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
+import 'package:lightmeter/screens/settings/flow_settings.dart';
 
 class CalibrationListTile extends StatelessWidget {
   const CalibrationListTile({super.key});
@@ -15,8 +14,8 @@ class CalibrationListTile extends StatelessWidget {
       onTap: () {
         showDialog<double>(
           context: context,
-          builder: (_) => InheritedWidgetBase(
+          builder: (_) => SettingsInteractorProvider(
-            data: context.get<SettingsInteractor>(),
+            data: SettingsInteractorProvider.of(context),
             child: const CalibrationDialogProvider(),
           ),
         );

lib/screens/settings/components/metering/components/equipment_profiles/components/equipment_profile_screen/screen_equipment_profile.dart

@@ -1,11 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:lightmeter/generated/l10n.dart';
 import 'package:lightmeter/providers/equipment_profile_provider.dart';
+
 import 'package:lightmeter/res/dimens.dart';
 import 'package:lightmeter/screens/settings/components/metering/components/equipment_profiles/components/equipment_profile_screen/components/equipment_profile_container/widget_container_equipment_profile.dart';
 import 'package:lightmeter/screens/settings/components/metering/components/equipment_profiles/components/equipment_profile_screen/components/equipment_profile_name_dialog/widget_dialog_equipment_profile_name.dart';
 import 'package:lightmeter/screens/shared/sliver_screen/screen_sliver.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
 import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 
 class EquipmentProfilesScreen extends StatefulWidget {
@@ -19,13 +19,12 @@ class _EquipmentProfilesScreenState extends State<EquipmentProfilesScreen> {
   static const maxProfiles = 5 + 1; // replace with a constant from iap
 
   late List<GlobalKey<EquipmentProfileContainerState>> profileContainersKeys = [];
-  int get profilesCount => context.listen<EquipmentProfiles>().length;
+  int get profilesCount => EquipmentProfiles.of(context).length;
 
   @override
-  void initState() {
+  void didChangeDependencies() {
-    super.initState();
+    super.didChangeDependencies();
-    profileContainersKeys = context
+    profileContainersKeys = EquipmentProfiles.of(context)
-        .get<EquipmentProfiles>()
         .map((e) => GlobalKey<EquipmentProfileContainerState>(debugLabel: e.id))
         .toList();
   }
@@ -58,14 +57,14 @@ class _EquipmentProfilesScreenState extends State<EquipmentProfilesScreen> {
                     ),
                     child: EquipmentProfileContainer(
                       key: profileContainersKeys[index],
-                      data: context.listen<EquipmentProfiles>()[index],
+                      data: EquipmentProfiles.of(context)[index],
                       onExpand: () => _keepExpandedAt(index),
                       onUpdate: (profileData) => _updateProfileAt(profileData, index),
                       onDelete: () => _removeProfileAt(index),
                     ),
                   )
                 : const SizedBox.shrink(),
-            childCount: profileContainersKeys.length,
+            childCount: profilesCount,
           ),
         ),
       ],
@@ -79,7 +78,6 @@ class _EquipmentProfilesScreenState extends State<EquipmentProfilesScreen> {
     ).then((value) {
       if (value != null) {
         EquipmentProfileProvider.of(context).addProfile(value);
-        profileContainersKeys.add(GlobalKey<EquipmentProfileContainerState>());
       }
     });
   }
@@ -89,8 +87,7 @@ class _EquipmentProfilesScreenState extends State<EquipmentProfilesScreen> {
   }
 
   void _removeProfileAt(int index) {
-    EquipmentProfileProvider.of(context).deleteProfile(context.listen<EquipmentProfiles>()[index]);
+    EquipmentProfileProvider.of(context).deleteProfile(EquipmentProfiles.of(context)[index]);
-    profileContainersKeys.removeAt(index);
   }
 
   void _keepExpandedAt(int index) {

lib/screens/settings/flow_settings.dart

@@ -2,14 +2,13 @@ import 'package:flutter/material.dart';
 import 'package:lightmeter/interactors/settings_interactor.dart';
 import 'package:lightmeter/providers/services_provider.dart';
 import 'package:lightmeter/screens/settings/screen_settings.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
 
 class SettingsFlow extends StatelessWidget {
   const SettingsFlow({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return InheritedWidgetBase<SettingsInteractor>(
+    return SettingsInteractorProvider(
       data: SettingsInteractor(
         ServicesProvider.userPreferencesServiceOf(context),
         ServicesProvider.caffeineServiceOf(context),
@@ -20,3 +19,20 @@ class SettingsFlow extends StatelessWidget {
     );
   }
 }
+
+class SettingsInteractorProvider extends InheritedWidget {
+  final SettingsInteractor data;
+
+  const SettingsInteractorProvider({
+    required this.data,
+    required super.child,
+    super.key,
+  });
+
+  static SettingsInteractor of(BuildContext context) {
+    return context.findAncestorWidgetOfExactType<SettingsInteractorProvider>()!.data;
+  }
+
+  @override
+  bool updateShouldNotify(SettingsInteractorProvider oldWidget) => false;
+}

lib/screens/settings/screen_settings.dart

@@ -1,12 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:lightmeter/generated/l10n.dart';
-import 'package:lightmeter/interactors/settings_interactor.dart';
 import 'package:lightmeter/screens/settings/components/about/widget_settings_section_about.dart';
 import 'package:lightmeter/screens/settings/components/general/widget_settings_section_general.dart';
 import 'package:lightmeter/screens/settings/components/metering/widget_settings_section_metering.dart';
 import 'package:lightmeter/screens/settings/components/theme/widget_settings_section_theme.dart';
+import 'package:lightmeter/screens/settings/flow_settings.dart';
 import 'package:lightmeter/screens/shared/sliver_screen/screen_sliver.dart';
-import 'package:lightmeter/utils/inherited_generics.dart';
 
 class SettingsScreen extends StatefulWidget {
   const SettingsScreen({super.key});
@@ -19,12 +18,12 @@ class _SettingsScreenState extends State<SettingsScreen> {
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
-    context.get<SettingsInteractor>().disableVolumeHandling();
+    SettingsInteractorProvider.of(context).disableVolumeHandling();
   }
 
   @override
   void deactivate() {
-    context.get<SettingsInteractor>().restoreVolumeHandling();
+    SettingsInteractorProvider.of(context).restoreVolumeHandling();
     super.deactivate();
   }
 

lib/utils/inherited_generics.dart

@@ -1,73 +0,0 @@
-import 'package:flutter/widgets.dart';
-
-/// Listening to multiple dependencies at the same time causes firing an event for all dependencies
-/// even though some of them didn't change:
-/// ```dart
-/// @override
-/// void didChangeDependencies() {
-///   super.didChangeDependencies();
-///   _bloc.add(EquipmentProfileChangedEvent(EquipmentProfile.of(context)));
-///   if (!MeteringScreenLayout.featureStatusOf(context, MeteringScreenLayoutFeature.filmPicker)) {
-///     _bloc.add(const FilmChangedEvent(Film.other()));
-///   }
-/// }
-/// ```
-/// To overcome this issue I've decided to create a generic listener,
-/// that will listen to each dependency separately.
-class InheritedWidgetListener<T> extends StatefulWidget {
-  final ValueChanged<T> onDidChangeDependencies;
-  final Widget child;
-
-  const InheritedWidgetListener({
-    required this.onDidChangeDependencies,
-    required this.child,
-    super.key,
-  });
-
-  @override
-  State<InheritedWidgetListener<T>> createState() => _InheritedWidgetListenerState<T>();
-}
-
-class _InheritedWidgetListenerState<T> extends State<InheritedWidgetListener<T>> {
-  @override
-  void didChangeDependencies() {
-    super.didChangeDependencies();
-    widget.onDidChangeDependencies(context.listen<T>());
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return widget.child;
-  }
-}
-
-class InheritedWidgetBase<T> extends InheritedWidget {
-  final T data;
-
-  const InheritedWidgetBase({
-    required this.data,
-    required super.child,
-    super.key,
-  });
-
-  static T of<T>(BuildContext context, {bool listen = true}) {
-    if (listen) {
-      return context.dependOnInheritedWidgetOfExactType<InheritedWidgetBase<T>>()!.data;
-    } else {
-      return context.findAncestorWidgetOfExactType<InheritedWidgetBase<T>>()!.data;
-    }
-  }
-
-  @override
-  bool updateShouldNotify(InheritedWidgetBase<T> oldWidget) => true;
-}
-
-extension InheritedWidgetBaseContext on BuildContext {
-  T get<T>() {
-    return InheritedWidgetBase.of<T>(this, listen: false);
-  }
-
-  T listen<T>() {
-    return InheritedWidgetBase.of<T>(this);
-  }
-}