private static Inline Convert(SyntaxTreeNode node, Func <TagNode, Inline> customMapper)
{
if (node is TextNode)
{
return(new Run(node.ToText()));
}
Span span;
if (node is TagNode)
{
var custom = customMapper?.Invoke((TagNode)node);
if (custom != null)
{
return(custom);
}
var inline = ToInline((TagNode)node);
span = inline as Span;
if (span == null)
{
return(inline);
}
}
else
{
span = new Span();
}
foreach (var inline in node.SubNodes)
{
span.Inlines.Add(Convert(inline, customMapper));
}
return(span);
}