private void DoConnect()
{
InternalToken it = new InternalToken(DSAServices.PassportToken.PassportContent);
InternalConnection = new Connection();
InternalConnection.Connect(AccessPoint.Parse(TargetDSNS), "sm", it);
}
/// <summary>
/// Gets the part of the text at the given position.
/// The returned string can be composed of one or severals words
/// all with the same style.
/// </summary>
private void _populateToken(int lineIndex, int tokenIndex, InternalToken output)
{
int tagZero;
int tagStart;
int tagEnd;
int strIndex_start;
int strIndex_end;
string res;
ClassificationTag tag;
//
// Gets value of tagStart and tagEnd
// from which string indexes can be extracted
//
tagZero = _info.LineArray[lineIndex];
tagStart = tagZero + tokenIndex;
tagEnd = tagStart + 1;
strIndex_start = _info.IndexArray[tagStart];
if (tagEnd < _info.IndexArray.Count)
{
strIndex_end = _info.IndexArray[tagEnd];
res = _info.Text.Substring(strIndex_start, strIndex_end - strIndex_start);
}
else
{
res = _info.Text.Substring(strIndex_start);
}
//
// Check the need to trimEnd() the resulting string.
// We only want to trimEnd when current string is the
// last part of the current line. Intermediary strings
// must not be trimed end. At display time this would
// lead to introduce bad shifting of text sequences.
//
if (res.EndsWith("\n"))
{
res = res.TrimEnd();
}
//
// Convert the byte code into a ClassificationTag
// for this string sequence
//
tag = _getTagFromByteValue(_info.TagArray[tagStart]);
// and populate result
output.Setup(res, tag);
return;
}
private void DoConnect()
{
InternalToken it = new InternalToken(DSAServices.PassportToken.PassportContent);
try
{
InternalConnection = new Connection();
InternalConnection.Connect(AccessPoint.Parse(TargetDSNS), "SystemMaintenance", it);
}
catch
{
}
}
/// <summary>
/// Call this method to visit iteratively all tokens in the source text.
/// Each time a token has been identifier, the method returns true and the
/// identified Token is place under the CurrentToken property.
/// When there is not more token to visit, the method returns false
/// and null is set in CurrentToken property.
/// </summary>
public bool Next()
{
char c;
LexToken token;
string prediction;
int pos;
int count;
int prediction_length;
_token = null;
if (!HasNext())
{
return(false);
}
pos = _position;
_token = new InternalToken(pos);
prediction_length = _dictionary[0].Text.Length;
while (pos < _text.Length)
{
c = _text[pos];
_token.AppendsChar(c);
prediction = "";
if (pos + 1 < _text.Length)
{
count = Math.Min(prediction_length, _text.Length - pos - 1);
prediction = _text.Substring(pos + 1, count);
}
token = _dictionary.TryMatch(_token.Text, prediction);
if (token != null)
{
_token.SetText(token.Text);
_token.SetIndex(_position);
_token.SetLexerTag(token.Tag);
_position += _token.Text.Length;
break;
}
pos++;
}
return(true);
}
/// <summary>
/// Gets the part of the text at the given position.
/// The returned string can be composed of one or severals words
/// all with the same style.
/// </summary>
private void _populateToken(int lineIndex, int tokenIndex, InternalToken output)
{
int tagZero;
int tagStart;
int tagEnd;
int strIndex_start;
int strIndex_end;
string res;
ClassificationTag tag;
//
// Gets value of tagStart and tagEnd
// from which string indexes can be extracted
//
tagZero = _info.LineArray[lineIndex];
tagStart = tagZero + tokenIndex;
tagEnd = tagStart + 1;
strIndex_start = _info.IndexArray[tagStart];
if (tagEnd < _info.IndexArray.Count)
{
strIndex_end = _info.IndexArray[tagEnd];
res = _info.Text.Substring(strIndex_start, strIndex_end - strIndex_start);
}
else
res = _info.Text.Substring(strIndex_start);
//
// Check the need to trimEnd() the resulting string.
// We only want to trimEnd when current string is the
// last part of the current line. Intermediary strings
// must not be trimed end. At display time this would
// lead to introduce bad shifting of text sequences.
//
if (res.EndsWith("\n"))
res = res.TrimEnd();
//
// Convert the byte code into a ClassificationTag
// for this string sequence
//
tag = _getTagFromByteValue(_info.TagArray[tagStart]);
// and populate result
output.Setup(res, tag);
return;
}
private void DoConnect()
{
InternalToken it = new InternalToken(DSAServices.PassportToken.PassportContent);
InternalConnection = new Connection();
InternalConnection.Connect(AccessPoint.Parse(TargetDSNS), "SystemMaintenance", it);
}
internal static void AddToken(InternalToken token)
{
_tokens[token.Id] = new Token(token, TokenManager.Instance.ContinuousMeanSquare);
}
/// <summary>
/// Call this method to visit iteratively all tokens in the source text.
/// Each time a token has been identifier, the method returns true and the
/// identified Token is place under the CurrentToken property.
/// When there is not more token to visit, the method returns false
/// and null is set in CurrentToken property.
/// </summary>
public bool Next()
{
char c;
LexToken token;
string prediction;
int pos;
int count;
int prediction_length;
_token = null;
if (!HasNext())
return (false);
pos = _position;
_token = new InternalToken(pos);
prediction_length = _dictionary[0].Text.Length;
while (pos < _text.Length)
{
c = _text[pos];
_token.AppendsChar(c);
prediction = "";
if (pos + 1 < _text.Length)
{
count = Math.Min(prediction_length, _text.Length - pos - 1);
prediction = _text.Substring(pos + 1, count);
}
token = _dictionary.TryMatch(_token.Text, prediction);
if (token != null)
{
_token.SetText(token.Text);
_token.SetIndex(_position);
_token.SetLexerTag(token.Tag);
_position += _token.Text.Length;
break;
}
pos++;
}
return (true);
}
