protected override void OnExit(ExitEventArgs e)
{
if (viewModel != null)
{
viewModel.Dispose();
}
base.OnExit(e);
}
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
// Create the View.
MainWindow window = new MainWindow();
// Create Model.
IAnalysisEngine engine = new AnalysisEngine();
// Create ViewModel for main window View, pass it a reference to the Model.
viewModel = new MainWindowViewModel(engine);
// When the ViewModel asks to be closed, close the window.
EventHandler handler = null;
handler = delegate
{
viewModel.RequestClose -= handler;
viewModel.Dispose();
window.Close();
};
viewModel.RequestClose += handler;
// When the ViewModel asks to view result data, show a message box.
// This is sample behavior. A more realistic approach would be to
// open a new data tab and allow the user to scroll through the results.
viewModel.RequestNyse += delegate { MessageBox.Show("View Nyse market data", "Nyse"); };
viewModel.RequestNasdaq += delegate { MessageBox.Show("View Nasdaq market data", "Nasdaq"); };
viewModel.RequestMerged += delegate { MessageBox.Show("View merged market data", "Merged"); };
viewModel.RequestNormalized += delegate { MessageBox.Show("View normalized market data", "Normalized"); };
viewModel.RequestFedHistorical += delegate { MessageBox.Show("View Fed historical data", "Fed"); };
viewModel.RequestNormalizedHistorical += delegate { MessageBox.Show("View normalized Fed historical data", "Normalized Fed"); };
viewModel.RequestAnalyzed += delegate { MessageBox.Show("View market data analysis", "Analysis"); };
viewModel.RequestAnalyzedHistorical += delegate { MessageBox.Show("View historical analysis", "Historical analysis"); };
viewModel.RequestModeled += delegate { MessageBox.Show("View market model", "Model"); };
viewModel.RequestModeledHistorical += delegate { MessageBox.Show("View historical model", "Analysis"); };
viewModel.RequestRecommendation += delegate { MessageBox.Show("View comparision and recommendation", "Comparison"); };
// Set the ViewModel as the window's data context to connect the ViewModel to the View.
// This allows UI property bindings to retrieve their values from properties supplied by the ViewModel.
window.ViewModel = viewModel;
// Display the View.
window.Show();
}
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
// Create the View.
MainWindow window = new MainWindow();
// Create Model.
IAnalysisEngine engine = new AnalysisEngine();
// Create ViewModel for main window View, pass it a reference to the Model.
viewModel = new MainWindowViewModel(engine);
// When the ViewModel asks to be closed, close the window.
EventHandler handler = null;
handler = delegate
{
viewModel.RequestClose -= handler;
viewModel.Dispose();
window.Close();
};
viewModel.RequestClose += handler;
// When the ViewModel asks to view result data, show a message box.
// This is sample behavior. A more realistic approach would be to
// open a new data tab and allow the user to scroll through the results.
viewModel.RequestNyse += delegate { MessageBox.Show("View Nyse market data", "Nyse"); };
viewModel.RequestNasdaq += delegate { MessageBox.Show("View Nasdaq market data", "Nasdaq"); };
viewModel.RequestMerged += delegate { MessageBox.Show("View merged market data", "Merged"); };
viewModel.RequestNormalized += delegate { MessageBox.Show("View normalized market data", "Normalized"); };
viewModel.RequestFedHistorical += delegate { MessageBox.Show("View Fed historical data", "Fed"); };
viewModel.RequestNormalizedHistorical += delegate { MessageBox.Show("View normalized Fed historical data", "Normalized Fed"); };
viewModel.RequestAnalyzed += delegate { MessageBox.Show("View market data analysis", "Analysis"); };
viewModel.RequestAnalyzedHistorical += delegate { MessageBox.Show("View historical analysis", "Historical analysis"); };
viewModel.RequestModeled += delegate { MessageBox.Show("View market model", "Model"); };
viewModel.RequestModeledHistorical += delegate { MessageBox.Show("View historical model", "Analysis"); };
viewModel.RequestRecommendation += delegate { MessageBox.Show("View comparision and recommendation", "Comparison"); };
// Set the ViewModel as the window's data context to connect the ViewModel to the View.
// This allows UI property bindings to retrieve their values from properties supplied by the ViewModel.
window.ViewModel = viewModel;
// Display the View.
window.Show();
}