def _get_clusters(self, which):
cluster_ids, next_cluster, similar, next_similar = self.last_state()
if which == 'all':
return _uniq(cluster_ids + similar)
elif which == 'best':
return cluster_ids
elif which == 'similar':
return similar
return which
def selected(self):
"""Selected clusters in the cluster and similarity views."""
return _uniq(self.selected_clusters + self.selected_similar)