Use better naming convetion

mobile/lib/events/details_sheet_event.dart

@@ -1,17 +1,17 @@
 import "package:photos/events/event.dart";
 
-class ToggleMemoryAnimationEvent extends Event {
+class DetailsSheetEvent extends Event {
   final int? uploadedFileID;
   final String? localID;
-  final bool pause;
+  final bool opened;
 
-  ToggleMemoryAnimationEvent({
+  DetailsSheetEvent({
     required this.localID,
     required this.uploadedFileID,
-    required this.pause,
+    required this.opened,
   });
 
-  bool isSamePhoto({required int? uploadedFileID, required String? localID}) {
+  bool isSameFile({required int? uploadedFileID, required String? localID}) {
     if (this.uploadedFileID == uploadedFileID && this.localID == localID) {
       return true;
     }

mobile/lib/ui/actions/file/file_actions.dart

@@ -3,7 +3,7 @@ import "dart:async";
 import "package:flutter/cupertino.dart";
 import "package:modal_bottom_sheet/modal_bottom_sheet.dart";
 import "package:photos/core/event_bus.dart";
-import "package:photos/events/toggle_memory_animation_event.dart";
+import "package:photos/events/details_sheet_event.dart";
 import "package:photos/generated/l10n.dart";
 import 'package:photos/models/file/file.dart';
 import 'package:photos/models/file/file_type.dart';
@@ -141,10 +141,10 @@ Future<void> showDetailsSheet(BuildContext context, EnteFile file) async {
   guardedCheckPanorama(file).ignore();
   final colorScheme = getEnteColorScheme(context);
   Bus.instance.fire(
-    ToggleMemoryAnimationEvent(
+    DetailsSheetEvent(
       localID: file.localID,
       uploadedFileID: file.uploadedFileID,
-      pause: true,
+      opened: true,
     ),
   );
   await showBarModalBottomSheet(
@@ -166,10 +166,10 @@ Future<void> showDetailsSheet(BuildContext context, EnteFile file) async {
     },
   );
   Bus.instance.fire(
-    ToggleMemoryAnimationEvent(
+    DetailsSheetEvent(
       localID: file.localID,
       uploadedFileID: file.uploadedFileID,
-      pause: false,
+      opened: false,
     ),
   );
 }

mobile/lib/ui/home/memories/full_screen_memory.dart

@@ -7,8 +7,8 @@ import "package:flutter/cupertino.dart";
 import "package:flutter/material.dart";
 import "package:photos/core/configuration.dart";
 import "package:photos/core/event_bus.dart";
+import "package:photos/events/details_sheet_event.dart";
 import "package:photos/events/reset_zoom_of_photo_view_event.dart";
-import "package:photos/events/toggle_memory_animation_event.dart";
 import "package:photos/models/file/file_type.dart";
 import "package:photos/models/memories/memory.dart";
 import "package:photos/service_locator.dart";
@@ -154,8 +154,8 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
   final hasPointerOnScreenNotifier = ValueNotifier<bool>(false);
   bool hasFinalFileLoaded = false;
 
-  late final StreamSubscription<ToggleMemoryAnimationEvent>
-      _toggleAnimationSubscription;
+  late final StreamSubscription<DetailsSheetEvent>
+      _detailSheetEventSubscription;
 
   @override
   void initState() {
@@ -167,18 +167,18 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
       _hasPointerListener,
     );
 
-    _toggleAnimationSubscription =
-        Bus.instance.on<ToggleMemoryAnimationEvent>().listen((event) {
+    _detailSheetEventSubscription =
+        Bus.instance.on<DetailsSheetEvent>().listen((event) {
       final inheritedData = FullScreenMemoryData.of(context);
       if (inheritedData == null) return;
       final index = inheritedData.indexNotifier.value;
       final currentFile = inheritedData.memories[index].file;
 
-      if (event.isSamePhoto(
+      if (event.isSameFile(
         uploadedFileID: currentFile.uploadedFileID,
         localID: currentFile.localID,
       )) {
-        _toggleAnimation(pause: event.pause);
+        _toggleAnimation(pause: event.opened);
       }
     });
   }
@@ -188,7 +188,7 @@ class _FullScreenMemoryState extends State<FullScreenMemory> {
     _showTitle.dispose();
     durationNotifier.dispose();
     hasPointerOnScreenNotifier.removeListener(_hasPointerListener);
-    _toggleAnimationSubscription.cancel();
+    _detailSheetEventSubscription.cancel();
     super.dispose();
   }