private YellowstonePathology.Business.ClientOrder.Model.ClientOrderCollection GetClientOrdersForExternalOrderIds()
{
YellowstonePathology.Business.ClientOrder.Model.ClientOrderCollection result = null;
if (this.ListViewClientOrders.SelectedItems.Count == 0)
{
MessageBox.Show("Select one or more Client Orders from the Recent Client Orders List.");
}
else
{
result = new Business.ClientOrder.Model.ClientOrderCollection();
foreach (YellowstonePathology.Business.ClientOrder.Model.ClientOrder clientOrder in this.ListViewClientOrders.SelectedItems)
{
if (string.IsNullOrEmpty(clientOrder.ExternalOrderId) == false)
{
if (clientOrder.PanelSetId.HasValue && result.PanelSetIdExists(clientOrder.PanelSetId.Value) == true)
{
MessageBox.Show("Only one Client Order for " + clientOrder.OrderType + "may be used. Choose one of the Client Orders to use.");
result = null;
break;
}
else if (result.ExternalOrderIdExists(clientOrder.ExternalOrderId) == false)
{
result.Add(clientOrder);
}
}
else
{
result.Add(clientOrder);
}
}
}
if (result != null && this.SelectedClientOrders != null)
{
this.SelectedClientOrders(this, new CustomEventArgs.ClientOrderCollectionReturnEventArgs(result));
}
return(result);
}