private void OnQueryPosition(AccountVM acctVm)
{
string viewName = acctVm.InvestorId;
var existingPane = RegionManager.GetExistingPane <PositionContentPane>(viewName);
if (existingPane != null)
{
existingPane.Activate();
PositionView positionView = existingPane.Content as PositionView;
if (positionView != null)
{
positionView.ViewModel.RefreshPositionCommand.Execute();
}
}
else
{
PositionContentPane pane = new PositionContentPane();
pane.ViewName = viewName;
var positionView = ServiceLocator.Current.GetInstance <PositionView>();
positionView.ViewModel.SetAccount(acctVm);
positionView.ViewModel.RefreshPositionCommand.Execute();
pane.Content = positionView;
//pane.CloseAction = Infragistics.Windows.DockManager.PaneCloseAction.RemovePane;
pane.Closed += new EventHandler <Infragistics.Windows.DockManager.Events.PaneClosedEventArgs>(pane_Closed);
RegionManager.RegisterViewWithRegion(RegionNames.PortfolioViewRegion,
() => pane);
pane.Activate();
}
}
void pane_Closed(object sender, Infragistics.Windows.DockManager.Events.PaneClosedEventArgs e)
{
PositionContentPane pane = sender as PositionContentPane;
if (pane != null)
{
PositionView positionView = pane.Content as PositionView;
if (positionView != null)
{
positionView.ViewModel.SetAccount(null);
}
}
RegionManager.RemovePane(sender);
}
