public AddInvoice(MainWindow owner)
{
invoice = new ExtendedInvoice();
this.owner = owner;
InitializeComponent();
SetComboboxes();
SetDataGrid();
}
public EditInvoice(ExtendedInvoice invoice, MainWindow owner)
{
InitializeComponent();
this.invoice = invoice;
this.owner = owner;
SetDefaultTextBoxValues();
SetComboboxes();
}
public ShowInvoice(ExtendedInvoice invoice, MainWindow owner)
{
this.invoiceInstance = invoice;
this.owner = owner;
InitializeComponent();
SetInvoiceInfo();
SetSubjects();
SetItems();
}
internal void UpdateItemList(ExtendedInvoice invoice, ExtendedItem item)
{
int itemId = GetItemId(item);
int freeID = GetFreeItemInInvoiceId();
SQLtoLINQ.Item_in_invoice iii = new SQLtoLINQ.Item_in_invoice();
iii.Id = freeID;
iii.Invoice_Id = invoice.Id;
iii.Item_Id = itemId;
iii.Amount = item.amount;
dbContext.Item_in_invoice.InsertOnSubmit(iii);
dbContext.SubmitChanges();
}
public ShowInvoice(String invoice, MainWindow owner)
{
this.owner = owner;
InitializeComponent();
DBGetInvoice db = new DBGetInvoice();
invoiceInstance = db.GetInvoice(Int16.Parse(GetInvoiceId(invoice)));
SetInvoiceInfo();
SetSubjects();
SetItems();
}