private void removeSaleWithoutAlert(NewSale selected_sale)
{
if (NewSales.Count == 1)
{
SaleDescriptions.RemoveAt(0);
NewSales.Remove(selected_sale);
NewSales.Add(new NewSale(this, HomeViewModel));
SaleDescriptions.Add("New Sale");
this.SelectedIndex = 0;
}
else
{
List <NewSale> temp_list = new List <NewSale>();
foreach (NewSale new_sale in NewSales)
{
temp_list.Add(new_sale);
}
for (int i = 0; i < temp_list.Count; i++)
{
if (temp_list[i] == selected_sale)
{
NewSales.Remove(selected_sale);
SaleDescriptions.RemoveAt(i);
this.SelectedIndex = NewSales.Count - 1;
break;
}
}
}
}
public SalesViewModel(HomeViewModel home_view_model, Sales sales)
{
this.HomeViewModel = home_view_model;
this.AddNewSaleCommand = new RelayCommand(addNewSale);
this.Sales = sales;
home_view_model.Title = "Sales";
NewSales.Add(new NewSale(this, HomeViewModel));
SaleDescriptions.Add("New Sale");
this.SelectedIndex = 0;
}
private void addNewSale(object parameter)
{
NewSales.Add(new NewSale(this, HomeViewModel));
SaleDescriptions.Add("New Sale");
this.SelectedIndex = NewSales.Count - 1;
}