private ICandidate[] GetCandidates(IRuleNameUsage ruleNameUsage)
{
var ruleName = ruleNameUsage.Name;
var ruleDeclaration = ruleName.RuleNameReference.Resolve().DeclaredElement as IRuleDeclaration;
if (ruleDeclaration != null)
{
var psiRuleSignature = new PsiRuleSignature(ruleDeclaration);
var candidates = new ICandidate[1];
candidates[0] = new PsiParameterInfoCandidate(psiRuleSignature);
return(candidates);
}
return(null);
}
public PsiParameterInfoCandidate(PsiRuleSignature signature)
{
myParameters = signature.Parameters.ToArray();
myParameterRanges = new TextRange[myParameters.Length];
mySignature = "[";
int i = 0;
foreach (var parameter in myParameters)
{
mySignature += parameter.ShortName;
if (i < myParameters.Count() - 1)
{
mySignature += ",";
}
++i;
}
mySignature += "]";
}