private static bool ShallEscape(IDocCommentNode node, int offset)
{
IDocCommentBlockNode docBlock = node.GetContainingNode <IDocCommentBlockNode>(true);
if (docBlock == null)
{
return(false);
}
XmlDocLexer lexer = new XmlDocLexer(docBlock);
lexer.Start();
bool inCData = false;
bool insideTag = false;
while (lexer.TokenType != null)
{
if (lexer.TokenType == lexer.XmlTokenType.TAG_START)
{
insideTag = true;
}
else if (lexer.TokenType == lexer.XmlTokenType.TAG_END)
{
insideTag = false;
}
else if (lexer.TokenType == lexer.XmlTokenType.TAG_START1)
{
insideTag = true;
}
else if (lexer.TokenType == lexer.XmlTokenType.TAG_END1)
{
insideTag = false;
}
else if (lexer.TokenType == lexer.XmlTokenType.CDATA_START)
{
inCData = true;
}
else if (lexer.TokenType == lexer.XmlTokenType.CDATA_END)
{
inCData = false;
}
else if (offset >= lexer.TokenLocalRange.StartOffset && offset <= lexer.TokenLocalRange.EndOffset)
{
return(!inCData && !insideTag);
}
else if (offset < lexer.TokenLocalRange.StartOffset)
{
return(false);
}
lexer.Advance();
}
return(false);
}
public IEnumerator <string> GetEnumerator()
{
_docLexer.Start();
int inCode = 0;
bool currentTagIsCode = false;
StringBuilder blockBuilder = new StringBuilder();
while (_docLexer.TokenType != null)
{
if (_docLexer.TokenType == _docLexer.XmlTokenType.TAG_START)
{
if (blockBuilder.Length > 0 && inCode == 0)
{
yield return(blockBuilder.ToString());
blockBuilder.Remove(0, blockBuilder.Length);
}
blockBuilder.Append(_docLexer.TokenText);
_docLexer.Advance();
currentTagIsCode = false;
if (_docLexer.TokenType == _docLexer.XmlTokenType.IDENTIFIER &&
(_docLexer.TokenText == "code" ||
_docLexer.TokenText == "c" ||
_docLexer.TokenText == "see" ||
_docLexer.TokenText == "typeparamref" ||
_docLexer.TokenText == "paramref"))
{
inCode++;
currentTagIsCode = true;
}
blockBuilder.Append(_docLexer.TokenText);
_docLexer.Advance();
}
else if (_docLexer.TokenType == _docLexer.XmlTokenType.TAG_START1)
{
if (blockBuilder.Length > 0 && inCode == 0)
{
yield return(blockBuilder.ToString());
blockBuilder.Remove(0, blockBuilder.Length);
}
blockBuilder.Append(_docLexer.TokenText);
_docLexer.Advance();
if (_docLexer.TokenType == _docLexer.XmlTokenType.IDENTIFIER &&
(_docLexer.TokenText == "code" ||
_docLexer.TokenText == "c" ||
_docLexer.TokenText == "see" ||
_docLexer.TokenText == "typeparamref" ||
_docLexer.TokenText == "paramref"))
{
inCode--;
}
}
else if (_docLexer.TokenType == _docLexer.XmlTokenType.TAG_END ||
_docLexer.TokenType == _docLexer.XmlTokenType.TAG_END1)
{
if (_docLexer.TokenType == _docLexer.XmlTokenType.TAG_END1 && currentTagIsCode)
{
inCode--;
}
blockBuilder.Append(_docLexer.TokenText);
if (inCode == 0)
{
yield return(blockBuilder.ToString());
blockBuilder.Remove(0, blockBuilder.Length);
}
_docLexer.Advance();
}
else
{
blockBuilder.Append(_docLexer.TokenText);
_docLexer.Advance();
}
}
yield return(blockBuilder.ToString());
}
public XmlCommentReflowableBlockLexer(IDocCommentBlock docCommentBlock)
{
_docLexer = new XmlDocLexer(docCommentBlock);
_docLexer.Start();
}
