/// <summary>
/// Initializes the History panel.
/// </summary>
void InitializeHistoryPanel()
{
Dispatcher.InvokeAsync(() =>
{
UserVisibleTrace("History is loading...");
var dbRecords = SafeRun(() => GetHistory(scope))
.IfNull(() => new List <InvocationInfo>())
.AddNewOneItemIfListIsEmpty(CreateNewInvocationInfo)
.ToList();
var hasAlreadyHistories = scope.Contains(HistoryItems);
if (hasAlreadyHistories)
{
var selectedItem = (InvocationInfo)historyListBox.SelectedItem;
if (selectedItem != null)
{
dbRecords.RemoveAll(x => InvocationInfo.IsSame(x, selectedItem));
dbRecords.Add(selectedItem);
}
historyListBox.ItemsSource = dbRecords;
CollectionViewSource.GetDefaultView(historyListBox.ItemsSource).Refresh();
UserVisibleTrace($"History is refreshed. Fetched record count is {dbRecords.Count}");
return;
}
scope.Update(HistoryItems, dbRecords);
UserVisibleTrace("History is loaded.");
});
}