private double AddAdvancePayments()
{
double remainder = total - payments.Sum(p => p.Quantity);
List <Payment> displayedAdvancePayments = new List <Payment> ();
foreach (Payment advance in advances)
{
// Find an already used advance with the same payment type
Payment payment = displayedAdvancePayments.Find(p => p.TypeId == advance.TypeId);
if (payment == null)
{
payment = (Payment)advance.Clone();
payment.OperationId = operation.Id;
payment.LocationId = operation.LocationId;
payment.ParentOperation = operation;
payment.Quantity = 0;
displayedAdvancePayments.Add(payment);
}
// Record the usage of the advance payment with the similar payment type
if (!usedAdvances.ContainsKey(payment))
{
usedAdvances [payment] = new List <long> ();
}
usedAdvances [payment].Add(advance.Id);
double sum = Math.Min(remainder, advance.Quantity);
payment.Quantity += sum;
remainder -= sum;
if (remainder.IsZero())
{
break;
}
}
foreach (Payment advancePayment in displayedAdvancePayments)
{
advancePayment.PropertyChanged += payment_PropertyChanged;
}
payments.AddRange(displayedAdvancePayments);
return(remainder);
}
public void RecalculatePrices()
{
BindList <ComplexRecipeDetail> products = detailsProd;
double totalMat = detailsMat.Sum(t => t.Total);
double totalProd = products.Sum(t => t.Quantity * t.PriceOut);
bool allPriceOutAreZero = false;
if (totalProd.IsZero() && products.Count > 0)
{
allPriceOutAreZero = products.All(t => t.PriceOut <= 0);
if (allPriceOutAreZero)
{
totalProd += products.Sum(t => t.Quantity);
}
}
foreach (ComplexRecipeDetail detail in products.Where(p => p.Quantity != 0))
{
detail.OriginalPriceInEvaluate(totalProd.IsZero() ? 0 : (allPriceOutAreZero ? 1 : detail.PriceOut) * totalMat / totalProd);
detail.TotalEvaluate();
}
}
public double GetTotal()
{
return(list.Sum(container => container.Total));
}
protected override void InitializeForm()
{
XML form = FormHelper.LoadGladeXML("Dialogs.EditNewPayment.glade", "dlgEditNewPayment");
form.Autoconnect(this);
dlgEditNewPayment.Icon = FormHelper.LoadImage("Icons.TradePoint32.png").Pixbuf;
btnOK.SetChildImage(FormHelper.LoadImage("Icons.Ok24.png"));
btnCancel.SetChildImage(FormHelper.LoadImage("Icons.Cancel24.png"));
txtDueDate.Text = BusinessDomain.GetFormattedDate(GetDueDate());
base.InitializeForm();
InitializeFormStrings();
paymentWidget.RefreshGrid();
chkUseAdvances.Visible = operation.UseAdvancePayments && operation.Id < 0;
if (!chkUseAdvances.Visible)
{
return;
}
advances.AddRange(Payment.GetAdvances(operation.PartnerId));
foreach (Payment payment in advances)
{
payment.Type.BaseType = BasePaymentType.Advance;
}
if (advances.Count == 0)
{
chkUseAdvances.Visible = false;
}
else
{
chkUseAdvances.Label = string.Format("{0} {1}",
Translator.GetString("Use Advance Payments"),
string.Format(Translator.GetString("(total: {0})"), Currency.ToString(advances.Sum(p => p.Quantity), operation.TotalsPriceType)));
}
}