Bloom.Collection.CollectionSettingsDialog.SetupXMatterList C# (CSharp) Method

        private void SetupXMatterList()
        {
            var packsToSkip = new string[] {"null", "bigbook", "SHRP", "SHARP", "ForUnitTest"};
            _xmatterList.Items.Clear();
            ListViewItem itemForFactoryDefault = null;
            foreach(var pack in _xmatterPackFinder.All)
            {
                if (packsToSkip.Any(s => pack.Key.ToLowerInvariant().Contains(s.ToLower())))
                    continue;

                var labelToShow = LocalizationManager.GetDynamicString("Bloom","CollectionSettingsDialog.BookMakingTab.Front/BackMatterPack."+pack.Key, pack.EnglishLabel, "Name of a Front/Back Matter Pack");
                var item = _xmatterList.Items.Add(labelToShow);
                item.Tag = pack;
                if(pack.Key == _collectionSettings.XMatterPackName)
                    item.Selected = true;
                if(pack.Key == _xmatterPackFinder.FactoryDefault.Key)
                {
                    itemForFactoryDefault = item;
                }
            }
            if(itemForFactoryDefault != null && _xmatterList.SelectedItems.Count == 0) //if the xmatter they used to have selected is gone or was renamed or something
                itemForFactoryDefault.Selected = true;

            if(_xmatterList.SelectedIndices.Count > 0)
                _xmatterList.EnsureVisible(_xmatterList.SelectedIndices[0]);
        }