public MainWindow()
{
InitializeComponent();
_assets = new ObservableCollection <Security>();
_options = new ObservableCollection <Security>();
Assets.ItemsSource = _assets;
Options.ItemsSource = _options;
_model = new OptionDeskModel();
Desk.Model = _model;
_putBidSmile = SmileChart.CreateSmile("Put (B)", Colors.DarkRed);
_putAskSmile = SmileChart.CreateSmile("Put (A)", Colors.Red);
_putLastSmile = SmileChart.CreateSmile("Put (L)", Colors.OrangeRed);
_callBidSmile = SmileChart.CreateSmile("Call (B)", Colors.GreenYellow);
_callAskSmile = SmileChart.CreateSmile("Call (A)", Colors.DarkGreen);
_callLastSmile = SmileChart.CreateSmile("Call (L)", Colors.DarkOliveGreen);
var timer = new DispatcherTimer {
Interval = TimeSpan.FromSeconds(5)
};
timer.Tick += (sender, args) =>
{
if (!_isDirty)
{
return;
}
_isDirty = false;
try
{
RefreshSmile();
RefreshChart();
}
catch (Exception excp)
{
excp.LogError();
}
};
timer.Start();
Level1FieldsCtrl.SetItemsSource(new[]
{
Level1Fields.ImpliedVolatility,
Level1Fields.Delta,
Level1Fields.Gamma,
Level1Fields.Vega,
Level1Fields.Theta,
Level1Fields.Rho,
});
Level1FieldsCtrl.SetSelected(_model.EvaluateFields.ToArray());
Instance = this;
var loaded = false;
Loaded += (sender, args) =>
{
if (loaded)
{
return;
}
loaded = true;
DrawTestData();
InitConnector();
};
}
private void Level1FieldsCtrl_OnEditValueChanged(object sender, EditValueChangedEventArgs e)
{
_model.EvaluateFields.Clear();
_model.EvaluateFields.AddRange(Level1FieldsCtrl.GetSelecteds <Level1Fields>() ?? Enumerable.Empty <Level1Fields>());
}