public void Start(Block block)
{
Block = block;
new Thread(() =>
{
Log.Write(Block.BlockID, $"Started thread for queue {Block.BlockName}");
while (true)
{
IControlAction action = null;
ControlResponse response;
try
{
action = _queue.Take();
Log.Write(Block.BlockID, $"RECV:{action.GetType().Name}:{action.MessageID}");
RequestReceived?.Invoke(this, new ControlActionEventArgs()
{
ID = action.MessageID, TimeStamp = action.Timestamp, MessageType = "Request"
});
if (action is StopAction)
{
break;
}
//process the message
using (ServiceProvider.Current.DataAccess.StartUnitOfWork())
{
response = action.Execute(_connection);
}
_responses.Add(action.MessageID, response);
lock (locker)
{
_lastMessage = action;
}
}
catch (Exception ex)
{
// If a return message is expected make sure one is sent back even when an error occurred.
// There is no way to get a message back via _responses if action is null because we don't
// know which MessageID to use. The only thing we can do in this case is just log it.
if (action != null)
{
response = new ErrorResponse(ex);
_responses.Add(action.MessageID, response);
}
Log.Write(Block.BlockID, ex.ToString());
}
}
}).Start();
}
public void Push(IControlAction action)
{
//put a WagoMessage on the queue
Log.Write(Block.BlockID, $"SEND:{action.GetType().Name}:{action.MessageID}");
_queue.Add(action);
//when WagoService sees the message it will communicate with the wago block and add an entry to the response collection
}
private void SetRowDetailTemplate()
{
if (this.orderDetailGridInfo.RowDetailDataPanel != null)
{
#region RowDetailTemplate
DataTemplate dt = DataTemplateHelper.GetEmptyGrid();
this.ADGrid.RowDetailsTemplate = dt;
this.ADGrid.LoadingRowDetails += (o, e) =>
{
IDataPanel panel = this.orderDetailGridInfo.RowDetailDataPanel;
IControlAction control = panel.GetUIElement();
Grid grid = e.DetailsElement as Grid;
grid.Background = e.Row.Background;
if (grid.Children.Count == 0)
{
Border border = new Border();
border.Style = (Style)Application.Current.Resources["DetailShow_1"];
grid.Children.Add(border);
if (control.GetType() == typeof(DetailGrid))
{
DetailGrid dgrid = control as DetailGrid;
border.Child = dgrid;
// dgrid.Margin = new Thickness(80, 0, 0, 0);
control.InitControl(this.operationType);
}
else
{
border.Child = (control as UIElement);
OperationTypes cOpType = this.operationType;
if (this.operationType == OperationTypes.Audit)
{
cOpType = OperationTypes.Edit;
}
control.InitControl(cOpType);
}
}
DependencyObject dObj = VisualTreeHelper.GetChild(e.DetailsElement,0);
UIElement curControl = (dObj as Border).Child;
if (curControl.GetType() == typeof(DetailGrid))
{
DetailGrid dgrid = curControl as DetailGrid;
string entityType = dgrid.OrderDetailGridInfo.OrderDetailEntityInfo.Entity.Type;
FBEntity source = e.Row.DataContext as FBEntity; ;
if (source != null)
{
ObservableCollection<FBEntity> list = source.GetRelationFBEntities(entityType);
if (list.Count > 0)
{
dgrid.ItemsSource = list;
}
else
{
dgrid.Visibility = Visibility.Collapsed;
}
}
}
if (LoadRowDetailComplete != null)
{
ActionCompletedEventArgs<UIElement> args = new ActionCompletedEventArgs<UIElement>(curControl);
LoadRowDetailComplete(o, args);
}
};
#endregion
}
}
