private void acceptState (CssParserStates s)
{
Console.WriteLine("Accepted State: {0}", s.ToString ());
CssParserStates popState;
SimpleElement child;
SimpleElement parent;
// Dont pop root element
if (elements.Count == 1)
parent = (SimpleElement) elements.Peek ();
else
parent = (SimpleElement) elements.Pop ();
Console.WriteLine("Adding child to: {0}", parent.TagName );
CssToken t;
while ((popState = (CssParserStates) state.Pop ()) != s) {
child = new SimpleElement (popState.ToString ());
t = (CssToken) tokens.Pop ();
child.Text = t.GetValue ();
parent.ChildElements.Add (child);
}
rootElement.ChildElements.Add (parent);
}
public void Add(SimpleElement se) {
this.List.Add(se);
}
public void CssDocumentStart ()
{
state.Push (CssParserStates.STYLESHEET);
rootElement = new SimpleElement("StyleSheet");
elements.Push (rootElement);
currentElement = rootElement;
}
private void addParentNode (CssParserStates s)
{
SimpleElement element = new SimpleElement (s.ToString ());
elements.Push (element);
}
private static void printTree(SimpleElement se, StringBuilder sb, int depth)
{
sb.Append(new string('\t',depth) +
"<" + se.TagName);
foreach (string attName in se.Attributes.Keys) {
sb.Append(" " + attName + "=" + "\"" +
se.Attribute(attName) + "\"");
}
sb.Append(">" + se.Text.Trim());
if (se.ChildElements.Count > 0) {
sb.Append(System.Environment.NewLine);
depth +=1;
foreach(SimpleElement ch in se.ChildElements)
{
//sb.Append(System.Environment.NewLine);
printTree (ch, sb, depth);
}
depth -= 1;
sb.Append(new string('\t',depth) +
"</" + se.TagName +
">" + System.Environment.NewLine);
}
else {
sb.Append("</" + se.TagName + ">" +
System.Environment.NewLine);
}
}
