protected virtual void FillControlByMultiLevel(SealedControl obj, HtmlNode node, HtmlNode coreNode, PageBrush brush)
{
var unitNodes = node.SelectNodesEx("core/unit");
var hidden = node.GetAttributeValue("autoHidden", "true") == "true" ? "display:none;" : string.Empty;
for (var i = 0; i < unitNodes.Count; i++)
{
var levelNode = unitNodes[i];
string placeholder = levelNode.GetAttributeValue("placeholder", string.Empty);
var group = levelNode.GetAttributeValue("group", "false");
StringBuilder code = new StringBuilder();
if (i + 1 >= unitNodes.Count)
{
code.AppendFormat("<column {0} style=\"{1}padding-bottom:2px;\" class=\"col-trim\">", LayoutUtil.GetProperiesCode(levelNode), hidden);
}
else
{
code.AppendFormat("<column {0} style=\"{1}padding-right:2px;padding-bottom:2px;\" class=\"col-trim\">", LayoutUtil.GetProperiesCode(levelNode), hidden);
}
code.AppendLine();
code.AppendFormat("<ms:dropdown data-name=\"unit\" emptyItem=\"{0}\" validate=\"false\">", node.GetAttributeValue("emptyItem", "false"));
code.AppendLine();
code.AppendLine("<label remove=\"true\"></label>");
code.AppendLine("<core xs=\"12\" class=\"col-trim\">");
code.AppendLine("</core>");
code.AppendLine("</ms:dropdown>");
code.AppendLine("</column>");
obj.Elements.Render(brush, code.ToString());
}
}