private List <string> GetNamedParameterAutoComplete(CommandResolver resolver, InputNode currentNode)
{
CommandParameterAnalysis analysis = new CommandParameterAnalysis(resolver);
List <string> values = analysis.AvailableParameters
.Where(p => p.Name.StartsWith(currentNode.Value, StringComparison.OrdinalIgnoreCase))
.Select(p => p.Name).ToList();
values.AddRange(analysis.AvailableParameters
.SelectMany(p => p.Aliases)
.Where(a => a.StartsWith(currentNode.Value, StringComparison.OrdinalIgnoreCase)));
return(values.OrderBy(v => v).ToList());
}
private List <string> GetParameterAutoComplete(CommandResolver resolver, InputNode currentNode)
{
CommandResolverNode resolverNode = resolver.GetNode(currentNode);
ParameterDef def = resolverNode != null ? resolverNode.Parameter : null;
string validationFunctionName = null;
// try to find ordinal parameter definition for an empty element
if (def == null && currentNode.ElementType == InputNodeType.Empty)
{
int ordinalIndex = resolver.Input.InputNodes
.Where(n => n.Index < currentNode.Index && n.ElementType == InputNodeType.OrdinalParameterValue).Count() + 1;
def = new CommandParameterAnalysis(resolver).AvailableParameters
.Where(p => p.OrdinalPosition == ordinalIndex).FirstOrDefault();
}
// find validation function for a valid resolver node
if (def != null)
{
validationFunctionName = def.AutoCompleteValuesFunction;
}
// execute validation values function
try
{
if (validationFunctionName != null)
{
return(Util.GetParameterAutoCompleteValues(resolver, def, _hostInterface)
.Where(v => v.StartsWith(currentNode.Value, StringComparison.OrdinalIgnoreCase)).ToList());
}
}
catch (Exception ex)
{
// TODO: Do something with this exception
}
return(null);
}
