void InitUnavoidableAdditionalHoursControl() { if (_currentControl == null || !(_currentControl is UCUnavoidableAddHours)) { ReleaseControl(); ClearListEstimationYears(); ucUnAdHours = new UCUnavoidableAddHours(); ucUnAdHours.Parent = pcClient; ucUnAdHours.Dock = DockStyle.Fill; ucUnAdHours.Show(); ucUnAdHours.Entity = Entity; _currentControl = ucUnAdHours; CreateBarControl(); } }