private static void OnViewClosing(object sender, CancelEventArgs e)
{
View = null;
if (sender is CreateModelView view)
{
view.Closing -= OnViewClosing;
}
_logger.Info("Create Model ended.");
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try
{
_logger.Info("Create Model started.");
var uiApp = commandData.Application;
var uiDoc = uiApp.ActiveUIDocument;
if (View != null)
{
if (View.WindowState == WindowState.Minimized)
{
View.WindowState = WindowState.Normal;
}
View.Activate();
return(Result.Succeeded);
}
var m = new CreateModelModel(uiDoc);
var vm = new CreateModelViewModel(m, false);
var v = new CreateModelView
{
DataContext = vm
};
View = v;
View.Closing += OnViewClosing;
var unused = new WindowInteropHelper(v)
{
Owner = Process.GetCurrentProcess().MainWindowHandle
};
v.Show();
_logger.Info("Create Model ended.");
return(Result.Succeeded);
}
catch (Exception e)
{
_logger.Fatal(e);
return(Result.Failed);
}
}
