private void GroupArangement()
{
LabelsDataService labelsDataService = new LabelsDataService(LabelGuests.ToList());
var groups = labelsDataService.GroupingGuests();
NumberOfGroups = groups.Count;
for (int i = 0; i < groups.Count; i++)
{
GroupsOfGuests.Add(groups[i].ToObservableCollection());
}
}
private void LabelGuest(object obj)
{
if (SelectedTabItem == 1)
{
LabelGuests = this.EventGuests;
}
else if (SelectedTabItem == 2)
{
LabelGuests = this.CustomizedList;
}
else if (SelectedTabItem == 3)
{
LabelGuests = this.SearchGuests;
}
else
{
LabelGuests = this.AllGuests;
}
if (LabelsWindowHandler != null)
{
LabelsWindowHandler(LabelGuests.ToList());
}
}
