public override bool Visit(TiXmlComment comment)
{
DoIndent();
buffer.Append("<!--");
buffer.Append(comment.Value());
buffer.Append("-.");
DoLineBreak();
return(true);
}
/// <summary>
/// Returns a copy of this Comment.
/// </summary>
public override TiXmlNode Clone()
{
TiXmlComment clone = new TiXmlComment();
if (clone == null)
{
return(null);
}
CopyTo(clone);
return(clone);
}
/// <summary>
/// Figure out what is at *p, and parse it. Returns null if it is not an xml node.
/// </summary>
protected TiXmlNode Identify(string p, int index, int encoding)
{
TiXmlNode returnNode = null;
index = SkipWhiteSpace(p, index, encoding);
if (p == null || index < 0 || index >= p.Length || p[index] != '<')
{
return(null);
}
TiXmlDocument doc = GetDocument();
index = SkipWhiteSpace(p, index, encoding);
if (index < 0 || index >= p.Length)
{
return(null);
}
// What is this thing?
// - Elements start with a letter or underscore, but xml is reserved.
// - Comments: <!--
// - Decleration: <?xml
// - Everthing else is unknown to tinyxml.
//
const string xmlHeader = "<?xml";
const string commentHeader = "<!--";
const string dtdHeader = "<!";
const string cdataHeader = "<![CDATA[";
if (StringEqual(p, index, xmlHeader, true, encoding))
{
#if UNUSED
TIXML_LOG("XML parsing Declaration\n");
#endif
returnNode = new TiXmlDeclaration();
}
else if (StringEqual(p, index, commentHeader, false, encoding))
{
#if UNUSED
TIXML_LOG("XML parsing Comment\n");
#endif
returnNode = new TiXmlComment();
}
else if (StringEqual(p, index, cdataHeader, false, encoding))
{
#if UNUSED
TIXML_LOG("XML parsing CDATA\n");
#endif
TiXmlText text = new TiXmlText("");
text.SetCDATA(true);
returnNode = text;
}
else if (StringEqual(p, index, dtdHeader, false, encoding))
{
#if UNUSED
TIXML_LOG("XML parsing Unknown(1)\n");
#endif
returnNode = new TiXmlUnknown();
}
else if (IsAlpha(p[index + 1], encoding) || p[index + 1] == '_')
{
#if UNUSED
TIXML_LOG("XML parsing Element\n");
#endif
returnNode = new TiXmlElement("");
}
else
{
#if UNUSED
TIXML_LOG("XML parsing Unknown(2)\n");
#endif
returnNode = new TiXmlUnknown();
}
if (returnNode != null)
{
// Set the parent, so it can report errors
returnNode.parent = this;
}
else
{
if (doc != null)
{
doc.SetError(ErrorType.TIXML_ERROR_OUT_OF_MEMORY, null, 0, null, TiXmlEncoding.TIXML_ENCODING_UNKNOWN);
}
}
return(returnNode);
}
/// <summary>
/// Visit a comment node
/// </summary>
public virtual bool Visit(TiXmlComment comment)
{
return(true);
}
public TiXmlComment(TiXmlComment copy) : base(TiXmlNode.NodeType.COMMENT)
{
copy.CopyTo(this);
}
protected void CopyTo(TiXmlComment target)
{
base.CopyTo(target);
}