void LoadMainMenuCompleted(object sender, RunWorkerCompletedEventArgs e)
{
keyboardInput.ResetSelectedByKey();
LoadStopped();
MenuData menuData = (MenuData)e.Result;
switch (menuData.Validity)
{
case MenuDataValidity.Valid:
DisposeMenu(menus[menuData.Level]);
menus[0] = Create(menuData, Path.GetFileName(Config.Path));
AsEnumerable.ToList().ForEach(m => { m.ShowWithFade(); });
break;
case MenuDataValidity.Empty:
if (!showingMessageBox)
{
showingMessageBox = true;
MessageBox.Show(Translator.GetText(
"MessageRootFolderEmpty"));
OpenFolder();
showingMessageBox = false;
}
break;
case MenuDataValidity.NoAccess:
if (!showingMessageBox)
{
showingMessageBox = true;
MessageBox.Show(Translator.GetText(
"MessageRootFolderNoAccess"));
OpenFolder();
showingMessageBox = false;
}
break;
case MenuDataValidity.AbortedOrUnknown:
Log.Info("MenuDataValidity.AbortedOrUnknown");
break;
default:
break;
}
}
object IList <object> .this[int index]
{
get
{
if (!_isGrouped)
{
return(_collection.ElementAt(index));
}
else
{
return(AsEnumerable.ElementAt(index)); //TODO: should use logic from ItemsControl for caching and utilizing group counts
}
}
set
{
(_collection as IList ?? throw new NotSupportedException())[index] = value;
