private void Button_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
Button btn = sender as Button;
if (btn != null)
{
ComposedFutureViewModel fvm = btn.Tag as ComposedFutureViewModel;
if (fvm != null)
{
_composition.Remove(fvm);
}
}
}
private void xamGridAvailContracts_SelectedRowsCollectionChanged(object sender, Infragistics.Controls.Grids.SelectionCollectionChangedEventArgs <Infragistics.Controls.Grids.SelectedRowsCollection> e)
{
if (e.NewSelectedItems.Count > 0)
{
Row row = e.NewSelectedItems[0];
FutureContractItem futureItem = row.Data as FutureContractItem;
if (_composition.Count > 1)
{
_composition.RemoveAt(1);
}
ComposedFutureViewModel fvm = new ComposedFutureViewModel();
fvm.ID = futureItem.FutureCode;
fvm.Name = futureItem.FutureName;
fvm.Last = futureItem.Last;
fvm.Action = _composition.Count == 0 ? TradeAction.LongEntry : TradeAction.ShortEntry;
_composition.Add(fvm);
}
}