using Windows.UI.Xaml; using Windows.UI.Xaml.Controls; using Wino.Mail.ViewModels.Data; namespace Wino.Selectors; public partial class MailItemContainerStyleSelector : StyleSelector { public Style Thread { get; set; } protected override Style SelectStyleCore(object item, DependencyObject container) { if (item is ThreadMailItemViewModel) return Thread; else return base.SelectStyleCore(item, container); } }