using System.Windows; using HandyControl.Data; namespace HandyControl.Controls { public class ScrollViewerAttach { public static readonly DependencyProperty AutoHideProperty = DependencyProperty.RegisterAttached( "AutoHide", typeof(bool), typeof(ScrollViewerAttach), new FrameworkPropertyMetadata(ValueBoxes.TrueBox, FrameworkPropertyMetadataOptions.Inherits)); public static void SetAutoHide(DependencyObject element, bool value) => element.SetValue(AutoHideProperty, value); public static bool GetAutoHide(DependencyObject element) => (bool) element.GetValue(AutoHideProperty); } }