virtual public bool OnCommand(string MenuId) { switch (MenuId) { case "MenuId.Explode": if (Frame.ActiveAction is SelectObjectsAction) { using (Frame.Project.Undo.UndoFrame) { IGeoObjectOwner addTo = dimension.Owner; if (addTo == null) { addTo = Frame.ActiveView.Model; } GeoObjectList toSelect = dimension.Decompose(); addTo.Remove(dimension); for (int i = 0; i < toSelect.Count; ++i) { addTo.Add(toSelect[i]); } SelectObjectsAction soa = Frame.ActiveAction as SelectObjectsAction; soa.SetSelectedObjects(toSelect); // alle Teilobjekte markieren } } return(true); } return(false); }