// If any of the affected transformations were opened the last time the project was
// edited, they would be automatically opened now, meaning that the user would
// be prompted to login to a server since the mapping structures need to be recreated.
// This is distracting, so we clear the list of items to display on startup.
// (We leave the tree expansion state intact, which is why we don't call state.reset().)
ProjectUiState state = project.getUiState();
state.setEntitiesToDisplayOnStartUp(null);
state.setActiveEntityOnStartUp(null);
}