public TVCustomerViewModel(TVCustomerModel parentcustomer) : base(null, true)
{
Customer = parentcustomer;
IsExpanded = false;
IsSelected = false;
CheckBoxVisibility = Visibility.Collapsed;
}
/// <summary>
/// Add new Customer Node to treeview
/// </summary>
/// <param name="customer">CustomerModel</param>
public static void AddCustomerNode(TVCustomerModel customer)
{
Window owner = Application.Current.Windows[0];
FullyObservableCollection <TVCustomerViewModel> customers = (owner.DataContext as AssetTreeExViewModel).allcustomers;
customers.Add(new TVCustomerViewModel(customer));
}
/// <summary>
/// Filter customers
/// </summary>
/// <param name="customerID"></param>
private void GetCustomers(int customerID) //Proc that starts process of building data structure for treeview
{ //First stage is to build parent nodes which are the Customer nodes
Customers.Clear();
if (customerID == 0)
{
Customers = allcustomers;
}
else
{
TVCustomerModel q = (from a in customers
where a.ID == customerID
select a).FirstOrDefault();
Customers.Add(new TVCustomerViewModel(q));
}
}
