private ElementBindingSourceNode BuildTree(SceneElement element, BindingEditor bindingEditor)
{
ElementBindingSourceNode bindingSourceNode1 = new ElementBindingSourceNode(element, this.selectionContext);
foreach (SceneNode sceneNode in element.GetAllContent())
{
BaseFrameworkElement frameworkElement = sceneNode as BaseFrameworkElement;
if (frameworkElement != null)
{
ElementBindingSourceNode bindingSourceNode2 = this.BuildTree((SceneElement)frameworkElement, bindingEditor);
if (bindingSourceNode2 != null)
{
bindingSourceNode1.AddChild((ElementNode)bindingSourceNode2);
}
}
}
if (element.ViewModel.TimelineItemManager.SortByZOrder)
{
bindingSourceNode1.Children.Reverse();
}
if (bindingSourceNode1.Element is StyleNode)
{
bindingSourceNode1.IsSelectable = false;
}
return(bindingSourceNode1);
}
private void ProcessContent(SceneElement node, ElementNode parent)
{
foreach (SceneNode sceneNode in node.GetAllContent())
{
BaseFrameworkElement frameworkElement = sceneNode as BaseFrameworkElement;
if (frameworkElement != null)
{
parent.Children.Add(this.BuildElementNodeTree((SceneElement)frameworkElement, parent));
}
else
{
SceneElement node1 = sceneNode as SceneElement;
if (node1 != null)
{
this.ProcessContent(node1, parent);
}
}
}
}