public static void SafeClose(this IWizardShell shell)
{
try
{
(shell as Window)?.Close();
}
catch (Exception)
{
}
}
private UserSelection StartWizard(IWizardShell wizardShell, WizardTypeEnum wizardType)
{
try
{
CleanStatusBar();
var userSelection = LaunchWizardShell(wizardShell);
SendTelemetry(wizardType, userSelection);
if (userSelection != null)
{
return(userSelection);
}
}
catch (Exception ex) when(!(ex is WizardBackoutException))
{
(wizardShell as IWindow).SafeClose();
_dialogService.ShowError(ex);
}
CancelWizard();
return(null);
}
private UserSelection LaunchWizardShell(IWizardShell wizardShell)
{
GenContext.ToolBox.Shell.ShowModal(wizardShell as IWindow);
return(wizardShell.Result);
}
