Simplified

realm · May 7, 2024 · 1244ac0 · 1244ac0
1 parent 222ee93
commit 1244ac0
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/examples/QuickJournal/ViewModels/EntriesViewModel.cs b/examples/QuickJournal/ViewModels/EntriesViewModel.cs
@@ -35,13 +35,13 @@ public async Task AddEntry()
                 });
             });
 
-            await GoToEntry(entry);
+            await GoToEntry(new JournalEntryViewModel(entry));
         }
 
         [RelayCommand]
         public async Task EditEntry(JournalEntryViewModel entry)
         {
-            await GoToEntry(entry.Entry);
+            await GoToEntry(entry);
         }
 
         [RelayCommand]
@@ -53,17 +53,17 @@ await realm.WriteAsync(() =>
             });
         }
 
-        private async Task GoToEntry(JournalEntry entry)
+        private async Task GoToEntry(JournalEntryViewModel entry)
         {
             var navigationParameter = new Dictionary<string, object>
             {
-                { "Entry", entry },
+                { "Entry", entry.Entry },
             };
             await Shell.Current.GoToAsync($"entryDetail", navigationParameter);
         }
     }
 
-    public class WrapperCollection<T, TViewModel> : INotifyCollectionChanged, IEnumerable<TViewModel>
+    public class WrapperCollection<T, TViewModel> : INotifyCollectionChanged, IReadOnlyList<TViewModel>
         where T : IRealmObject
         where TViewModel : class
     {
@@ -72,6 +72,8 @@ public class WrapperCollection<T, TViewModel> : INotifyCollectionChanged, IEnume
 
         public int Count => _results.Count;
 
+        public TViewModel this[int index] => _viewModelFactory(_results[index]);
+
         public event NotifyCollectionChangedEventHandler? CollectionChanged
         {
             add { _results.CollectionChanged += value; }