public override void Execute(object parameter)
{
EditViewModel model = Model as EditViewModel;
EditInvoiceWindow window = new EditInvoiceWindow(model.ID);
window.ShowDialog();
}
public EditInvoiceViewModel(EditInvoiceWindow window, int contact)
{
Window = window;
InitializeComponents();
Contact = contact;
ID = -1;
}
public override void Execute(object parameter)
{
DataRowView drv = parameter as DataRowView;
if (drv != null)
{
EditInvoiceWindow window = new EditInvoiceWindow(new Invoice(drv.Row.ItemArray));
window.ShowDialog();
}
}
public override void Execute(object parameter)
{
EditInvoiceViewModel model = Model as EditInvoiceViewModel;
EditInvoiceWindow window = Window as EditInvoiceWindow;
if (model != null)
{
DataTable table = model.InvoiceItems.ToTable();
table.Rows.Add(table.NewRow());
table.AcceptChanges();
model.InvoiceItems = table.DefaultView;
}
}
public override void Execute(object parameter)
{
EditInvoiceViewModel model = Model as EditInvoiceViewModel;
EditInvoiceWindow window = Window as EditInvoiceWindow;
if (model != null && window != null)
{
DataTable table = model.InvoiceItems.Table;
int count = window.dgrdInvoiceItems.SelectedItems.Count;
object[] items = new object[count];
window.dgrdInvoiceItems.SelectedItems.CopyTo(items, 0);
foreach (object item in items)
{
DataRowView rowView = item as DataRowView;
table.Rows.Remove(rowView.Row);
}
}
}
public InvoicePrintCommand(EditInvoiceWindow window, EditInvoiceViewModel model)
{
Window = window;
Model = model;
}
public EditInvoiceViewModel(EditInvoiceWindow window, Invoice invoice)
{
Window = window;
InitializeComponents();
// Properties
ID = invoice.ID;
Name = invoice.Name;
Date = invoice.Date;
Maturity = invoice.Maturity;
Comment = invoice.Comment;
Message = invoice.Message;
Type = invoice.Type;
IsReadOnly = invoice.ReadOnly;
Contact = invoice.Contact;
// Invoice items
DataTable table = new DataTable("InvoiceItems");
table.Columns.Add("Name", typeof(string));
table.Columns.Add("Quantity", typeof(int));
table.Columns.Add("UnitPrice", typeof(double));
table.Columns.Add("VAT", typeof(double));
foreach (InvoiceItem item in invoice.Items)
{
DataRow row = table.NewRow();
row["Name"] = item.Name;
if (item.Quantity == null)
{
row["Quantity"] = DBNull.Value;
}
else
{
row["Quantity"] = item.Quantity;
}
if (item.UnitPrice == null)
{
row["UnitPrice"] = DBNull.Value;
}
else
{
row["UnitPrice"] = item.UnitPrice;
}
if (item.VAT == null)
{
row["VAT"] = DBNull.Value;
}
else
{
row["VAT"] = item.VAT;
}
table.Rows.Add(row);
}
table.AcceptChanges();
InvoiceItems = table.DefaultView;
}
private void EditInvoice()
{
EditInvoiceWindow.ShowSingleWindow(SelectedRacuni);
}
