Microsoft.Silverlight.Testing.Controls.TreeViewItem.OnIsSelectedPropertyChanged C# (CSharp) Метод

        private static void OnIsSelectedPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            TreeViewItem source = d as TreeViewItem;
            bool isSelected = (bool) e.NewValue;

            // Ignore the change if requested
            if (source.IgnorePropertyChange)
            {
                source.IgnorePropertyChange = false;
                return;
            }

            source.Select(isSelected);

            // Notify any automation peers of the selection change
            TreeViewItemAutomationPeer peer = FrameworkElementAutomationPeer.FromElement(source) as TreeViewItemAutomationPeer;
            if (peer != null)
            {
                peer.RaiseAutomationIsSelectedChanged(isSelected);
            }

            RoutedEventArgs args = new RoutedEventArgs();
            if (isSelected)
            {
                source.OnSelected(args);
            }
            else
            {
                source.OnUnselected(args);
            }
        }