private void Bind()
{
cartDS = StoreController.GetCart();
cartDS.CartItems.RowChanging += new DataRowChangeEventHandler(OnRowChanged);
cartDS.CartItems.RowDeleted += new DataRowChangeEventHandler(OnRowDeleted);
DataView view = cartDS.CartItems.DefaultView;
view.AllowNew = false;
this.cartGrid.DataSource = cartDS;
this.cartGrid.DataMember = "cart_details";
}
public override void Initialize(TaskArgumentsHolder args, ViewSettings settings)
{
cartDS = StoreControllerHostedControl.GetCart();
cartDS.CartItems.RowChanging += new DataRowChangeEventHandler(OnRowChanged);
cartDS.CartItems.RowDeleted += new DataRowChangeEventHandler(OnRowDeleted);
DataView view = cartDS.CartItems.DefaultView;
view.AllowNew = false;
this.cartGrid.DataSource = cartDS;
this.cartGrid.DataMember = "cart_details";
DataGridTableStyle tableStyle = new DataGridTableStyle();
tableStyle.MappingName = "cart_details";
PropertyDescriptorCollection descriptors = this.BindingContext[cartDS, "cart_details"].GetItemProperties();
DataGridColumnStyle quantity = new DataGridTextBoxColumn(descriptors["Quantity"]);
quantity.MappingName = "Quantity";
quantity.ReadOnly = false;
quantity.HeaderText = "Quantity";
tableStyle.GridColumnStyles.Add(quantity);
DataGridColumnStyle productId = new DataGridTextBoxColumn(descriptors["ProductID"]);
productId.MappingName = "ProductID";
productId.HeaderText = "Product ID";
productId.ReadOnly = true;
tableStyle.GridColumnStyles.Add(productId);
DataGridColumnStyle modelName = new DataGridTextBoxColumn(descriptors["ModelName"]);
modelName.MappingName = "ModelName";
modelName.HeaderText = "Model Name";
modelName.ReadOnly = true;
tableStyle.GridColumnStyles.Add(modelName);
DataGridColumnStyle unitCost = new DataGridTextBoxColumn(descriptors["UnitCost"], "c");
unitCost.MappingName = "UnitCost";
unitCost.HeaderText = "Unit Cost";
unitCost.ReadOnly = true;
tableStyle.GridColumnStyles.Add(unitCost);
this.cartGrid.TableStyles.Add(tableStyle);
checkoutButton.Enabled = ItemCount > 0;
}
