public static AnchorSide GetSide(this ILayoutElement element)
{
AnchorSide anchorSide;
ILayoutOrientableGroup parent = element.Parent as ILayoutOrientableGroup;
if (parent != null)
{
if (!parent.ContainsChildOfType <LayoutDocumentPaneGroup, LayoutDocumentPane>())
{
return(parent.GetSide());
}
using (IEnumerator <ILayoutElement> enumerator = parent.Children.GetEnumerator())
{
while (enumerator.MoveNext())
{
ILayoutElement current = enumerator.Current;
if (current == element || current.Descendents().Contains(element))
{
anchorSide = (parent.Orientation == Orientation.Horizontal ? AnchorSide.Left : AnchorSide.Top);
return(anchorSide);
}
else
{
ILayoutContainer layoutContainer = current as ILayoutContainer;
if (layoutContainer == null || !layoutContainer.IsOfType <LayoutDocumentPane, LayoutDocumentPaneGroup>() && !layoutContainer.ContainsChildOfType <LayoutDocumentPane, LayoutDocumentPaneGroup>())
{
continue;
}
anchorSide = (parent.Orientation == Orientation.Horizontal ? AnchorSide.Right : AnchorSide.Bottom);
return(anchorSide);
}
}
return(AnchorSide.Right);
}
return(anchorSide);
}
return(AnchorSide.Right);
}
