Date Read-Only Box
WPF View XAML Namespace
xmlns:dec="clr-namespace:RingSoft.DataEntryControls.WPF;assembly=RingSoft.DataEntryControls.WPF"
WPF View Element XAML
<dec:DateReadOnlyBox DateFormatType="DateTime" Value="{Binding ClockDateTime, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>