private static string Branch <T>(this HtmlHelper <OrgNode <T> > html, OrgNode <T> node, bool isRoot = false)
{
string classNames = string.Empty;
if (isRoot)
{
classNames += "root";
}
if (node.Children.Count == 0)
{
classNames += "leaf";
}
if (classNames.Length > 0)
{
classNames = $" class='{classNames}'";
}
string htmlOutput = string.Empty;
htmlOutput += $"<li{classNames}>";
htmlOutput += "<div class='nodecontent'>";
//htmlOutput += new HtmlHelper<T>(html.ViewContext, html.ViewDataContainer).DisplayFor(t => t);
htmlOutput += html.DisplayFor(x => node.Data);
//htmlOutput += (node.Data).ToString();
htmlOutput += "</div>";
htmlOutput += html.Tree(node.Children);
htmlOutput += "</li>";
return(htmlOutput);
}
public static MvcHtmlString Tree <T>(this HtmlHelper <OrgNode <T> > html, OrgNode <T> root)
{
string htmlOutput = string.Empty;
htmlOutput += "<div class='centered orgchart'><ul>";
htmlOutput += html.Branch(root, true);
htmlOutput += "</ul></div>";
return(new MvcHtmlString(htmlOutput));
}