void UpdateQuoteRelationAmount()
{
QuoteDetailView view = this._detailView as QuoteDetailView;
view.PostEditors();
Quote quote = this.ObjectEntity as Quote;
var quoteLineItems = quote.QuoteLineItems;
decimal totalLineItemAmount = 0;
foreach (QuoteLineItem item in quoteLineItems)
{
QuoteLineItem currentLineItem = item;
decimal unitPrice = currentLineItem.UnitPrice ?? 0;
decimal quantity = currentLineItem.Quantity ?? 0;
decimal totalPrice = unitPrice * quantity;
currentLineItem.TotalPrice = totalPrice;
currentLineItem.QuoteId = this.ObjectId;
totalLineItemAmount += totalPrice;
}
quote.TotalLineItemAmount = totalLineItemAmount;
decimal totalDiscountAmount = quote.TotalDiscountAmount ?? 0;
decimal totalTax = quote.TotalTax ?? 0;
quote.TotalAmount = totalLineItemAmount - totalDiscountAmount + totalTax;
}
void ViewRemoveQuoteLineItem(object sender, EventArgs e)
{
QuoteDetailView view = this._detailView as QuoteDetailView;
view.DeleteSelectedQuoteLineItem();
UpdateQuoteRelationAmount();
}
protected override void OnViewSet()
{
base.OnViewSet();
QuoteDetailView view = this._detailView as QuoteDetailView;
view.NewQuoteLineItem += View_NewQuoteLineItem;
view.RemoveQuoteLineItem += ViewRemoveQuoteLineItem;
view.CalculateTotalAmount += ViewCalculateTotalAmount;
view.QuoteLineItemSelectProductChanged += ViewQuoteLineItemSelectProductChanged;
productList = this._objectSpace.GetObjects("Product");
view.PoppulateProducts(productList);
}
void ViewQuoteLineItemSelectProductChanged(object sender, EventArgs e)
{
QuoteDetailView view = this._detailView as QuoteDetailView;
QuoteLineItem currentLineItem = view.CurrentQuoteLineItem as QuoteLineItem;
Guid?productId = currentLineItem.ProductId;
var product = productList.AsQueryable().Where("ProductId = @0", productId)._First();
if (product != null)
{
Product pro = product as Product;
currentLineItem.UnitPrice = pro.Price;
}
UpdateQuoteRelationAmount();
}
void View_NewQuoteLineItem(object sender, EventArgs e)
{
QuoteDetailView view = this._detailView as QuoteDetailView;
view.AddNewQuoteLineItem();
}