// Token: 0x06005F75 RID: 24437 RVA: 0x001ABF24 File Offset: 0x001AA124 private static void OnSelectiveScrollingOrientationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { UIElement uielement = d as UIElement; SelectiveScrollingOrientation selectiveScrollingOrientation = (SelectiveScrollingOrientation)e.NewValue; ScrollViewer scrollViewer = DataGridHelper.FindVisualParent <ScrollViewer>(uielement); if (scrollViewer != null && uielement != null) { Transform renderTransform = uielement.RenderTransform; if (renderTransform != null) { BindingOperations.ClearBinding(renderTransform, TranslateTransform.XProperty); BindingOperations.ClearBinding(renderTransform, TranslateTransform.YProperty); } if (selectiveScrollingOrientation == SelectiveScrollingOrientation.Both) { uielement.RenderTransform = null; return; } TranslateTransform translateTransform = new TranslateTransform(); if (selectiveScrollingOrientation != SelectiveScrollingOrientation.Horizontal) { Binding binding = new Binding("ContentHorizontalOffset"); binding.Source = scrollViewer; BindingOperations.SetBinding(translateTransform, TranslateTransform.XProperty, binding); } if (selectiveScrollingOrientation != SelectiveScrollingOrientation.Vertical) { Binding binding2 = new Binding("ContentVerticalOffset"); binding2.Source = scrollViewer; BindingOperations.SetBinding(translateTransform, TranslateTransform.YProperty, binding2); } uielement.RenderTransform = translateTransform; } }
/// <summary> /// Property changed call back for SelectiveScrollin----entation property /// </summary> /// <param name="d"></param> /// <param name="e"></param> private static void OnSelectiveScrollingOrientationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { UIElement element = d as UIElement; SelectiveScrollingOrientation orientation = (SelectiveScrollingOrientation)e.NewValue; ScrollViewer scrollViewer = DataGridHelper.FindVisualParent <ScrollViewer>(element); if (scrollViewer != null && element != null) { Transform transform = element.RenderTransform; if (transform != null) { BindingOperations.ClearBinding(transform, TranslateTransform.XProperty); BindingOperations.ClearBinding(transform, TranslateTransform.YProperty); } if (orientation == SelectiveScrollingOrientation.Both) { element.RenderTransform = null; } else { TranslateTransform translateTransform = new TranslateTransform(); // Add binding to XProperty of transform if orientation is not horizontal if (orientation != SelectiveScrollingOrientation.Horizontal) { Binding horizontalBinding = new Binding("ContentHorizontalOffset"); horizontalBinding.Source = scrollViewer; BindingOperations.SetBinding(translateTransform, TranslateTransform.XProperty, horizontalBinding); } // Add binding to YProperty of transfrom if orientation is not vertical if (orientation != SelectiveScrollingOrientation.Vertical) { Binding verticalBinding = new Binding("ContentVerticalOffset"); verticalBinding.Source = scrollViewer; BindingOperations.SetBinding(translateTransform, TranslateTransform.YProperty, verticalBinding); } element.RenderTransform = translateTransform; } } }