public void UpdateProduct(Product product)
{
ProductGateway gateway = new ProductGateway();
this.Product = gateway.GetProducts(product.Name, product.ProductCategory, 1, 0)[0];
this.FormCreateMode = false;
this.Title = "Edit " + product.Name;
}
private void BindProducts()
{
if (CategoryComboBox.SelectedIndex > -1)
{
ProductGateway gateway = new ProductGateway();
ProductsListView.ItemsSource = gateway.GetProducts(NameTextBox.Text, CategoryComboBox.SelectedItem as ProductCategory);
}
}
private void BindProducts()
{
if (CategoryComboBox.SelectedIndex > -1)
{
ProductGateway gateway = new ProductGateway();
ProductsListView.ItemsSource = gateway.GetProducts(NameTextBox.Text, CategoryComboBox.SelectedItem as ProductCategory, PageSize, this.currentPageNumber);
this.UpdateNavigationButtons();
}
}
private void BtnDeleteProduct_Click(object sender, RoutedEventArgs e)
{
Product p = ProductsListView.SelectedItem as Product;
if (p != null)
{
ProductGateway gateway = new ProductGateway();
gateway.DeleteProduct(p);
this.BindProducts();
}
}
/// <summary>
/// 启动时启动输入窗体
/// </summary>
public ProductView(ProductGateway gateway)
{
InitializeComponent();
this.gateway = gateway;
}
/// <summary>
/// 启动时启动输入窗体
/// </summary>
public ProductList()
{
InitializeComponent();
gateway = new ProductGateway();
ProductsListView.MouseDoubleClick += new System.Windows.Input.MouseButtonEventHandler(ProductsListView_MouseDoubleClick);
}
private void BtnSave_Click(object sender, RoutedEventArgs e)
{
ProductGateway gateway = new ProductGateway();
if (this.FormCreateMode)
{
Product.ProductCategory = (ProductCategory)CategoryComboBoxProductDetail.SelectedItem;
gateway.AddProduct(Product);
}
else
{
Product.ProductCategory = (ProductCategory)CategoryComboBoxProductDetail.SelectedItem;
gateway.UpdateProduct(Product);
}
this.Close();
}
private void BindCategories()
{
ProductGateway gateway = new ProductGateway();
CategoryComboBoxProductDetail.ItemsSource = gateway.GetCategories();
CategoryComboBoxProductDetail.SelectedIndex = 0;
}
private void RecalculateProductsSetSize()
{
ProductGateway gateway = new ProductGateway();
this.productSetSize = gateway.GetProductsCount(NameTextBox.Text, CategoryComboBox.SelectedItem as ProductCategory);
this.TotalProductsCountLabel.Text = string.Format(CultureInfo.CurrentUICulture, "Total Products in Category: {0}", this.productSetSize);
}
