return;
}
setCurrentTab();
if (assignedMaterialsController == null) {
OrderElementMaterialAssignmentsComponent assignmentsComponent = (OrderElementMaterialAssignmentsComponent) editWindow
.getFellowIfAny("orderElementMaterials");
assignedMaterialsController = assignmentsComponent.getController();
final IOrderElementModel orderElementModel = getOrderElementModel();
assignedMaterialsController.openWindow(orderElementModel
.getOrderElement());
}