public void LoadData()
        {
            IsBusy = true;
            systemManageDomainContext = new SystemManageDomainContext();
            systemManageDomainContext.PropertyChanged -= systemManageDomainContext_PropertyChanged;
            systemManageDomainContext.PropertyChanged += systemManageDomainContext_PropertyChanged;
            ProductPartTypeEntityList.Clear();

            selectProductPartTypeEntity = null;
            LoadOperation<ProductManager.Web.Model.product_part_type> loadOperationProductPartType =
                systemManageDomainContext.Load<ProductManager.Web.Model.product_part_type>(systemManageDomainContext.GetProduct_part_typeQuery());
            loadOperationProductPartType.Completed += loadOperationFileType_Completed;
        }
 private void LoadData()
 {
     IsBusy = true;
     ProductDomainContext = new ProductDomainContext();
     SystemManageDomainContext = new SystemManageDomainContext();
     LoadOperation<ProductManager.Web.Model.product_part_type> loadOperationProductPartType =
         SystemManageDomainContext.Load<ProductManager.Web.Model.product_part_type>(SystemManageDomainContext.GetProduct_part_typeQuery());
     loadOperationProductPartType.Completed += loadOperationProductPartType_Completed;
 }