public void fill_proteoform_families(string filter, int decoyCommunityMinusOneIsTarget) { IEnumerable <object> families = filter == "" ? (decoyCommunityMinusOneIsTarget < 0 ? SaveState.lollipop.target_proteoform_community.families.OrderByDescending(f => f.relations.Count) : SaveState.lollipop.decoy_proteoform_communities[SaveState.lollipop.decoy_community_name_prefix + decoyCommunityMinusOneIsTarget].families.OrderByDescending(f => f.relations.Count)) : (decoyCommunityMinusOneIsTarget < 0 ? ExtensionMethods.filter(SaveState.lollipop.target_proteoform_community.families.OrderByDescending(f => f.relations.Count), filter) : ExtensionMethods.filter(SaveState.lollipop.decoy_proteoform_communities[SaveState.lollipop.decoy_community_name_prefix + decoyCommunityMinusOneIsTarget].families.OrderByDescending(f => f.relations.Count), filter)); DisplayUtility.FillDataGridView(dgv_main, families.OfType <ProteoformFamily>().Select(f => new DisplayProteoformFamily(f))); DisplayProteoformFamily.format_families_dgv(dgv_main); }