Visual element that allows the user to select an operation like contains, starts with, etc. and a textbox to enter a matching value. The filter state built by this control will be of the type multi-value and the operation will be "IsOneOf".
System.Object
System.Windows.Threading.DispatcherObject
System.Windows.DependencyObject
System.Windows.Media.Visual
System.Windows.UIElement
System.Windows.FrameworkElement
System.Windows.Controls.Control
C1.WPF.DataGrid.DataGridTextFilter
C1.WPF.DataGrid.Filters.DataGridComboBoxTextFilter