/// <summary>
/// Method checks is any order in collection locked and shows corresponding messages in message window
/// </summary>
/// <returns></returns>
private bool _CheckLocked(ICollection <Order> orders)
{
bool result = false;
// Get collection of locked stops and appropriate orders.
Dictionary <Schedule, Collection <Order> > schedulesWithLockedOrders = ScheduleHelper.GetLockedOrdersSchedules(orders, App.Current.CurrentDate);
if (schedulesWithLockedOrders.Count == 0)
{
return(false);
}
Collection <MessageDetail> details = new Collection <MessageDetail>();
// Create MessageDetails objects with necessary links to locked orders.
foreach (KeyValuePair <Schedule, Collection <Order> > pair in schedulesWithLockedOrders)
{
StringBuilder sb = new StringBuilder();
foreach (Order order in (Collection <Order>)pair.Value)
{
if (0 < sb.Length)
{
sb.Append(", ");
}
sb.Append(order.Name);
}
// Create message.
string message = string.Format((string)App.Current.FindResource("ListOfLockedOrdersMessage"), sb.ToString(), pair.Key.Name);
details.Add(new MessageDetail(MessageType.Error, message));
}
App.Current.Messenger.AddError(OrdersAreLockedMessage, details);
result = true;
return(result);
}