private void OnHistory(object sender, EventArgs e)
{
if (Model is SchemeModel)
{
Model = HistoryModel;
HistoryModel.UpdateView();
SchemeToolWindowView.Dock.Children.Remove(SchemeView);
SchemeToolWindowView.Dock.Children.Add(HistoryView);
}
else
{
Model = SchemeModel;
SchemeToolWindowView.Dock.Children.Remove(HistoryView);
SchemeToolWindowView.Dock.Children.Add(SchemeView);
}
}