void AddNew() { DockLayoutManagerService.BeginUpdate(); for (int i = 0; i < 10; i++) { Source.Add(new DataItem() { Name = "Name" + i.ToString(), Value = i, TargetName = "host" }); } DockLayoutManagerService.EndUpdate(); }
void HideAll() { DockLayoutManagerService.BeginUpdate(); Source.ToList().ForEach(x => x.IsHidden = true); DockLayoutManagerService.EndUpdate(); }