private async void InvoiceList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
InvoiceListViewModel invoiceListVM = (InvoiceListViewModel)DataContext;
if (invoiceListVM.MultiSelect)
{
invoiceListVM.InvoiceCount = InvoiceList.SelectedItems.Count.ToString();
return;
}
if (ApplicationView.Value == ApplicationViewState.Snapped)
{
ApplicationView.TryUnsnap();
}
try
{
if (invoiceListVM.SelectedInvoice > -1)
{
if (canCallServer)
{
bool selectionSuccess = await invoiceListVM.SetSummary(invoiceListVM.InvoiceDetails[invoiceListVM.SelectedInvoice].InvoiceId);
if (selectionSuccess)
{
previousSelectedInvoice = invoiceListVM.SelectedInvoice;
}
else
{
invoiceListVM.SelectedInvoice = previousSelectedInvoice;
}
if (invoiceListVM.SelectedInvoice == -1)
{
if (invoiceListVM.InvoiceDetails.Count > 0)
{
UserPreference.Instance.SelectedInvoiceId = 0;
InvoiceList.ScrollIntoView(InvoiceList.Items[0], ScrollIntoViewAlignment.Default);
}
}
else
{
UserPreference.Instance.SelectedInvoiceId = invoiceListVM.InvoiceDetails[invoiceListVM.SelectedInvoice].InvoiceId;
InvoiceList.ScrollIntoView(InvoiceList.Items[invoiceListVM.SelectedInvoice], ScrollIntoViewAlignment.Default);
}
}
else
{
canCallServer = true;
}
invoiceListVM.HasSelectedInvoice = Visibility.Visible;
}
if (invoiceListVM.SelectedInvoice == -1)
{
invoiceListVM.HasSelectedInvoice = Visibility.Collapsed;
}
}
catch (T360Exception ex)
{
if (T360ErrorCodes.NotInReviewerQueue.Equals(ex.ErrorCodes[0].Code))
{
invoiceListVM.ReloadList(-1);
}
else
{
string msg = invoiceListVM.getErrorMessages(ex);
invoiceListVM.showErrorMessages(msg);
}
}
}
