SRNicoNico.ViewModels.MainWindowViewModel.AddTab C# (CSharp) Метод

        public void AddTab(TabItemViewModel vm)
        {
            if(vm is VideoViewModel) {

                VideoTabs.Add(vm);
            } else if(vm is UserViewModel) {

                UserTabs.Add(vm);
            } else if(vm is PublicMylistViewModel) {

                MylistTabs.Add(vm);
            } else if(vm is CommunityViewModel) {

                CommunityTabs.Add(vm);
            } else if(vm is LiveViewModel) {

                LiveTabs.Add(vm);
            } else if(vm is PlayListViewModel) {

                PlayListTabs.Add(vm);
            } else {

                TabItems.Add(vm);
            }
        }