Span ParseSpan(HtmlNode node, Style style)
{
var span = new Span();
span.ApplyStyle(style);
foreach (var child in node.ChildNodes)
{
span.Inlines.SafeAdd(ParseNode(child, style));
}
return(span);
}
Span ParseLink(HtmlNode node, Style style)
{
var span = new Span();
span.ApplyStyle(new Style(style)
{
TextAlignment = TextAlignment.Center
});
var url = node.Attributes["href"]?.Value;
url = url == null || url.Contains("://") ? url : $"epub://{url}";
var hyperlink = new Hyperlink
{
NavigateUri = url == null ? null : new Uri(url, UriKind.RelativeOrAbsolute)
};
foreach (var child in node.ChildNodes)
{
var el = ParseNode(child, style);
if (!hyperlink.Inlines.SafeAdd(el) && el is LineBreak lineBreak)
{
span.Inlines.Add(hyperlink);
span.Inlines.Add(el);
hyperlink = new Hyperlink
{
NavigateUri = url == null ? null : new Uri(url, UriKind.RelativeOrAbsolute),
};
}
}
span.Inlines.Add(hyperlink);
return(span);
}