internal static IReadOnlyDictionary <string, TokenResultType> GetTokens(TexlBinding binding, GetTokensFlags flags)
{
var tokens = new Dictionary <string, TokenResultType>();
if (binding == null)
{
return(tokens);
}
if (flags.HasFlag(GetTokensFlags.UsedInExpression))
{
foreach (var item in binding.GetCalls())
{
if (item.Function != null)
{
tokens[item.Function.QualifiedName] = TokenResultType.Function;
}
}
foreach (var item in binding.GetFirstNames())
{
switch (item.Kind)
{
case BindKind.Control:
tokens[item.Name] = TokenResultType.HostSymbol;
break;
case BindKind.PowerFxResolvedObject:
tokens[item.Name] = TokenResultType.Variable;
break;
default:
break;
}
}
}
if (flags.HasFlag(GetTokensFlags.AllFunctions))
{
foreach (var item in binding.NameResolver.Functions)
{
tokens[item.QualifiedName] = TokenResultType.Function;
}
}
return(tokens);
}