void TryScrollToFooter(LayoutElement element)
{
LayoutFooter footer = element as LayoutFooter;
if (footer == null)
{
footer = element.GetParentByType <LayoutFooter>();
}
if (footer == null)
{
return;
}
LayoutPageArea nearestPageArea = ((LayoutPage)footer.Parent).PageAreas.Last;
ScrollToPosition(nearestPageArea.Range.Start + nearestPageArea.Range.Length - 1);
}
protected override void VisitFooter(LayoutFooter footer)
{
TryAddElementToCollection(footer, ContentDisplayAction.ScrollTo, true);
base.VisitFooter(footer);
}
public override void DrawFooter(LayoutFooter footer)
{
base.DrawFooter(footer);
HighlightElement(footer);
}
protected override void VisitFooter(LayoutFooter footer)
{
AddTreeNode(footer, ContentDisplayAction.ScrollTo);
base.VisitFooter(footer);
}