public SignatureHelpModel(TextSpan applicableSpan, IEnumerable <SignatureItem> signatures, SignatureItem signature, int selectedParameter)
{
Signatures = signatures.ToImmutableArray();
ApplicableSpan = applicableSpan;
Signature = signature;
SelectedParameter = selectedParameter;
}
internal Signature(ITrackingSpan applicableSpan, SignatureItem signatureItem, int selectedParameter)
{
var parameters = signatureItem.Parameters.Select(CreateParameter).OfType <IParameter>().ToImmutableArray();
ApplicableToSpan = applicableSpan;
Content = signatureItem.Content;
Documentation = signatureItem.Documentation;
Parameters = new ReadOnlyCollection <IParameter>(parameters);
CurrentParameter = selectedParameter >= 0 && selectedParameter < parameters.Length
? parameters[selectedParameter]
: null;
}
public SignatureHelpModel WithSignature(SignatureItem signatureItem)
{
return(new SignatureHelpModel(ApplicableSpan, Signatures, signatureItem, SelectedParameter));
}
