internal void Internal_OnModelChanged()
{
// Clear cached data
_entries = null;
EntriesChanged?.Invoke(this);
}
private void updateEntries(params VM[] viewModels)
{
FastObservableCollection <VM> all = All as FastObservableCollection <VM>;
all.SuspendCollectionChangeNotification();
var removeItems = all.Where(vm => !viewModels.Contains(vm)).ToList();
var addItems = viewModels.Where(vm => !all.Contains(vm)).ToList();
if (addItems.Count == 0 && removeItems.Count == 0)
{
return; //nothing to do here
}
foreach (var vm in removeItems)
{
all.Remove(vm);
}
foreach (var vm in addItems)
{
all.Add(vm);
}
_subItemList = all.ToArray().ToList();
all.NotifyChanges();
EntriesChanged?.Invoke(this, EventArgs.Empty);
}
private void EntryCollection_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e) => EntriesChanged?.Invoke(this, e);
private void RaiseEntriesChanged(KeyValuePair <string, object>?keyValuePair)
{
EntriesChanged?.Invoke(this, keyValuePair);
}
