/// <summary>
/// Shows the exception dialog, which allows the user to choose whether or not to continue</summary>
/// <param name="exception">Exception</param>
/// <returns>Nullable Boolean indicating how a window was closed by the user</returns>
protected virtual bool? ShowExceptionDialog(Exception exception)
{
var dlg = new UnhandledExceptionDialog();
dlg.DataContext = new UnhandledExceptionViewModel(exception.Message);
if(Application.Current.MainWindow.IsVisible)
dlg.Owner = Application.Current.MainWindow;
return dlg.ShowDialog();
}
/// <summary>
/// Shows the exception dialog that allows the user to choose whether or not to continue.
/// If the user chooses not to continue, Environment.Exit(1) is called.</summary>
/// <param name="exception">Exception raised</param>
protected override void ShowExceptionDialog(Exception exception)
{
bool? result = null;
try
{
var dlg = new UnhandledExceptionDialog();
// Call ToString() to get the call stack. The Message property may not include that.
dlg.DataContext = new UnhandledExceptionViewModel(exception.ToString());
dlg.Owner = Application.Current.MainWindow;
result = dlg.ShowDialog();
if (UserFeedbackService != null)
UserFeedbackService.ShowFeedbackForm();
}
finally
{
if (result.HasValue && !result.Value)
Environment.Exit(1);
}
}