public void loadEditRepairWindow(Client client = null, Device device = null)
        {
            textBox_NumberEditRepair.IsEnabled  = false;
            textBox_DateEditRepair.IsEnabled    = false;
            textBox_AddressEditRepair.IsEnabled = false;
            textBox_ContactEditRepair.IsEnabled = false;
            textBox_EmailEditRepair.IsEnabled   = false;
            textBox_PhoneEditRepair.IsEnabled   = false;

            this.client = client;
            this.device = device;
            //Load Repair number
            textBox_NumberEditRepair.Text = idRepair.ToString();

            //Load Date
            textBox_DateEditRepair.Text = (sql.getDateByIdRepair(idRepair)).ToString();

            LoadClients();


            LoadCategories();



            /*      LoadBrandsByCategory();
             *
             *
             *    LoadModelByCategoryAndBrand();*/


            LoadEngineers();

            LoadStatusRepairs();


            LoadTypesRepairs();

            //get Repair
            //  if (client == null && device == null)
            //  {

            comboBox_nameClientEditRepair.Text = sql.getNameClientByIdRepair(idRepair);
            textsforTextboxes((Client)comboBox_nameClientEditRepair.SelectedItem);

            sql.getRepair(idRepair, repair);

            textBox_SNEditRepair.Text      = repair.SN;
            textBox_DefectEditRepair.Text  = repair.Defect;
            textBox_kitViewEditRepair.Text = repair.KitView;
            textBox_ResultEditRepair.Text  = repair.Result;
            textBox_PriceEditRepair.Text   = repair.Price.ToString();

            comboBox_CategoriesEditRepair.Text = sql.getNameCategoryByIdModel(repair.IdModel);

            comboBox_BrandsEditRepair.Text = sql.getNameBrandByIdModel(repair.IdModel);

            comboBox_ModelsEditRepair.Text = sql.getNameModelByIdModel(repair.IdModel);

            comboBox_EngineerEditRepair.Text = sql.getEngineerById(repair.IdEngineer);

            comboBox_StatusRepairEditRepair.Text = sql.getStatusById(repair.IdStatus);

            comboBox_TypeRepairEditRepair.Text = sql.getTypeRepairById(repair.IdType);
            //   }
        }