private IEnumerable<ClassificationSpan> ClassificationsFor(ITextSnapshotLine line, PartitionTokenType previousPartitionTokenType)
{
foreach (var partitionToken in PartitionTokensFor(line, previousPartitionTokenType))
{
var textSpan = TextSpanForPartitionOfLine(line, partitionToken);
if (partitionToken.Type == PartitionTokenType.Code)
foreach (var classificationSpan in ClassificationsFor(textSpan))
yield return classificationSpan;
else
yield return new ClassificationSpan(ClassificationFor(partitionToken), textSpan);
}
}
private IEnumerable <PartitionToken> PartitionTokensFor(ITextSnapshotLine line, PartitionTokenType previousPartitionTokenType)
{
return(_partitioner.Tokenize(previousPartitionTokenType, line.Text));
}
private IEnumerable <ClassificationSpan> ClassificationsFor(ITextSnapshotLine line, PartitionTokenType previousPartitionTokenType)
{
foreach (var partitionToken in PartitionTokensFor(line, previousPartitionTokenType))
{
var textSpan = TextSpanForPartitionOfLine(line, partitionToken);
if (partitionToken.Type == PartitionTokenType.Code)
{
foreach (var classificationSpan in ClassificationsFor(textSpan))
{
yield return(classificationSpan);
}
}
else
{
yield return(new ClassificationSpan(ClassificationFor(partitionToken), textSpan));
}
}
}
IEnumerable <PartitionToken> IPartitionTokenizer.Tokenize(PartitionTokenType previousPartitionTokenType, string text)
{
return(_partitioner.Tokenize(previousPartitionTokenType, text));
}
IEnumerable<PartitionToken> IPartitionTokenizer.Tokenize(PartitionTokenType previousPartitionTokenType, string text)
{
return _partitioner.Tokenize(previousPartitionTokenType, text);
}
private IEnumerable<PartitionToken> PartitionTokensFor(ITextSnapshotLine line, PartitionTokenType previousPartitionTokenType)
{
return _partitioner.Tokenize(previousPartitionTokenType, line.Text);
}
bool IsLineComment(PartitionTokenType tokenType)
{
return tokenType == PartitionTokenType.CommentLineContents || tokenType == PartitionTokenType.CommentLineBegin;
}
bool IsLineComment(PartitionTokenType tokenType)
{
return(tokenType == PartitionTokenType.CommentLineContents || tokenType == PartitionTokenType.CommentLineBegin);
}