/// <summary> /// Удаляет выбранный чек /// </summary> private void DeleteCheck() { object item; if (listViewMaintenanceChecks.SelectedItems.Count > 0) { item = listViewMaintenanceChecks.SelectedItems[0].Tag; } else { return; } if (MessageBox.Show("Do you really want to delete selected item?", "", MessageBoxButtons.YesNo) == DialogResult.No) { return; } GlobalObjects.CasEnvironment.Manipulator.Delete((MaintenanceCheck)item); _maintenanceChecks.Remove(((MaintenanceCheck)item)); }