partial void Command_NewPresentation (CommandType commandType, object parameter, ref bool canExecute)
{
canExecute = true;
if (CommandType.Execute == commandType)
{
ModelContext.ChangeTracker.Clear ();
ModelContext.RunUntracked (() =>
{
Presentation = new Model.Presentation (ModelContext);
Presentation.Update (null as BaseModelEntity);
Presentation.NewSlide ();
});
}
}
