public async Task ReceiveEditCustomerCommand(object source)
{
if (SelectedCustomer != null)
{
if (ViewModelRequestingCustomer == null)
{
var temp = await ParentViewModel.Database.GetCustomer(SelectedCustomer.CustomerID);
var customerEditViewModel = new Contextual.CustomerEditViewModel(this, temp);
ParentViewModel.AddTabContentViewModel(customerEditViewModel);
customerEditViewModel.RibbonTabItem.IsSelected = true;
foreach (var observer in registeredObservers)
observer.ReceiveCustomerEditViewModel(customerEditViewModel);
}
else
{
var temp = await ParentViewModel.Database.GetCustomer(SelectedCustomer.CustomerID);
ViewModelRequestingCustomer.ReceiveData(temp);
ParentViewModel.SelectedContent = ViewModelRequestingCustomer.TabContent;
ViewModelRequestingCustomer = null;
}
}
}
public ContextualTabItem(CustomerEditViewModel parentViewModel)
{
InitializeComponent();
ParentViewModel = parentViewModel;
Group = parentViewModel.ContextualTabGroup;
}
