private EpochFunctionSignature CreateSignature(ITextBuffer textBuffer, string basename, Parser.FunctionOverload methodSig, string methodDoc, ITrackingSpan span)
{
EpochFunctionSignature sig = new EpochFunctionSignature(textBuffer, basename, methodSig, methodDoc, null);
textBuffer.Changed += new EventHandler <TextContentChangedEventArgs>(sig.OnSubjectBufferChanged);
List <IParameter> paramList = new List <IParameter>();
int locusSearchStart = 0;
for (int i = 0; i < methodSig.Parameters.Count; ++i)
{
string param = methodSig.Parameters[i].ToString();
int locusStart = methodSig.Format(basename).IndexOf(param, locusSearchStart);
if (locusStart >= 0)
{
Span locus = new Span(locusStart, param.Length);
locusSearchStart = locusStart + param.Length;
paramList.Add(new EpochParameter("Parameter documentation goes here.", locus, param, sig));
}
}
sig.Parameters = new ReadOnlyCollection <IParameter>(paramList);
sig.ApplicableToSpan = span;
sig.ComputeCurrentParameter();
return(sig);
}
internal EpochFunctionSignature(ITextBuffer subjectBuffer, string basename, Parser.FunctionOverload content, string doc, ReadOnlyCollection <IParameter> parameters)
{
m_subjectBuffer = subjectBuffer;
m_content = content.Format(basename);
m_documentation = doc;
m_parameters = parameters;
m_subjectBuffer.Changed += new EventHandler <TextContentChangedEventArgs>(OnSubjectBufferChanged);
}
