void HandleElement(Element e)
{
if (e.Kind == ElementKind.Element || e.Kind == ElementKind.StartTag)
{
// Start tag
var name = e.StartTagTokens["name"] as Token;
var suffix = e.StartTagTokens["suffix"] as Token;
Location loc = name.Location;
var tag = new Tag
{
Name = name.ToString(),
Suffix = suffix.ToString(),
SourcePath = name.Filename,
LineNumber = loc.Line,
LinePosition = loc.Position,
Attributes = new List<TagAttribute>()
};
var attrs = e.StartTagTokens["attrs"] as List<Dictionary<string, object>>;
foreach (var attr in attrs)
{
var attrName = attr["name"] as Token;
var attrValue = attr["value"] as Token;
var attrEq = attr["eq"] as Token;
var attrQuote = attr["quote"] as Token;
var a = new TagAttribute
{
Name = attrName.ToString(),
Value = attrValue.ToString(),
Eq = attrEq.ToString(),
Quote = attrQuote.ToString(),
QuoteEntity = Utils.Char2Entity(attrQuote.ToString())
};
tag.Attributes.Add(a);
}
if ((e.Children.Count == 0 && suffix.ToString() == "/>") || e.EndTagTokens.Count == 0)
{
// Singleton element
tag.Singleton = true;
HandleStartTag(tag);
HandleEndTag(tag);
}
else
{
tag.Singleton = false;
HandleStartTag(tag);
}
// Children
foreach (var item in e.Children)
HandleElement(item);
// End tag
if (e.EndTagTokens.Count > 0)
{
var endName = e.EndTagTokens["name"] as Token;
var endSuffix = e.EndTagTokens["suffix"] as Token;
Location endLoc = endName.Location;
var endTag = new Tag
{
Name = endName.ToString(),
Suffix = endSuffix.ToString(),
SourcePath = endName.Filename,
LineNumber = endLoc.Line,
LinePosition = endLoc.Position
};
HandleEndTag(endTag);
}
}
else if (e.Kind == ElementKind.Text)
{
foreach (Token token in e.StartTagTokens.Values)
HandleData(token.ToString());
}
else if (e.Kind == ElementKind.Comment)
{
foreach (Token token in e.StartTagTokens.Values)
HandleComment(token.ToString());
}
else if (e.Kind == ElementKind.CData)
{
foreach (Token token in e.StartTagTokens.Values)
HandleCData(token.ToString());
}
else if (e.Kind == ElementKind.ProcessingInstruction)
{
HandleProcessingInstruction(e);
}
else if (e.Kind == ElementKind.Default)
{
foreach (Token token in e.StartTagTokens.Values)
HandleDefault(token.ToString());
}
}
protected override void HandleProcessingInstruction(Element e)
{
var name = (e.StartTagTokens["name"]).ToString();
var text = (e.StartTagTokens["text"]).ToString();
if (name != "csharp")
{
HandleData(string.Format("<?{0}{1}?>", name, text));
return;
}
_programCommands.Add(new CmdCodeBlock(name, text));
}
protected abstract void HandleProcessingInstruction(Element e);
