void TreeView_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
if (e.NewValue == null || ((TreeNode)e.NewValue) == null)
{
// Clear properties pane:
_xamlPropertiesPane.Refresh(e.NewValue);
// Clear highlight:
XamlInspectionHelper.HighlightElement(null, _rectangleUsedToHighlight, _webControl.Browser);
}
else
{
// Refresh the properties pane:
var treeNode = (TreeNode)e.NewValue;
_xamlPropertiesPane.Refresh(treeNode.Element);
// Highlight the element in the web browser:
XamlInspectionHelper.HighlightElement(treeNode.Element, _rectangleUsedToHighlight, _webControl.Browser);
}
}
