static void InlineElement(DomElement e)
{
StringWriter fore = new StringWriter();
StringWriter aft = new StringWriter();
HxlElementTemplate.RenderElementStart(e, fore);
HxlElementTemplate.RenderElementEnd(e, aft);
HxlRenderWorkElement frag = (HxlRenderWorkElement)e.ChildNodes[0];
List <string> pre = new List <string>();
List <string> post = new List <string>();
pre.Add(CodeUtility.AppendDomText(fore.ToString()));
pre.AddRange(frag.PreLines);
post.AddRange(frag.PostLines);
post.Add(CodeUtility.AppendDomText(aft.ToString()));
var consolidated = new HxlRenderWorkElement(pre, post);
frag.RemoveSelf();
foreach (var m in frag.ChildNodes.ToArray())
{
consolidated.Append(m);
}
e.ReplaceWith(consolidated);
}
internal static HxlRenderWorkElement GetConsolidation(IEnumerable <DomNode> nodes,
IList <string> front,
IList <string> back,
HxlRenderWorkElement sentinel)
{
front = front ?? Empty <string> .List;
back = back ?? Empty <string> .List;
// <render>
// <text /> <text /> <render /> <text/>
// </render>
// ==>
// inline text with Write instructions and push up
// nested render nodes
List <string> pre = new List <string>(front);
List <string> post = new List <string>();
List <string> current = pre;
foreach (var m in nodes)
{
if (m.NodeType == DomNodeType.Text)
{
string sb = CodeUtility.AppendDomText(m.TextContent);
current.Add(sb);
}
else
{
var hxlTextElement = m as HxlTextElement;
if (hxlTextElement != null)
{
string sb = CodeUtility.AppendDomText(hxlTextElement.Data);
current.Add(sb);
}
else if (m.NodeType == DomNodeType.Element)
{
HxlRenderWorkElement mr = (HxlRenderWorkElement)m;
current.AddRange(mr.PreLines);
// If the element has children, then there can be only
// one
if (m.ChildNodes.Count > 0)
{
current = post;
}
current.AddRange(mr.PostLines);
}
}
}
post.AddRange(back);
var result = new HxlRenderWorkElement(pre, post);
if (sentinel != null)
{
sentinel.RemoveSelf();
foreach (var m in sentinel.ChildNodes.ToArray())
{
result.Append(m);
}
}
return(result);
}
