protected AutocompleteInfo[] FromPythonType(AutocompleteInput input)
{
List<AutocompleteInfo> ret = new List<AutocompleteInfo>();
string dirCommand = "dir(" + input.name + ")";
object value = engine.CreateScriptSourceFromString(dirCommand, SourceCodeKind.Expression).Execute(this.scope);
foreach (object member in (value as IronPython.Runtime.List))
{
string member_str = (string)member;
if (input.have_filter && !member_str.StartsWith (input.filter))
continue;
AutocompleteInfo temp = new AutocompleteInfo();
temp.name = input.name;
temp.stub = member_str;
temp.complete = member_str.Substring (input.filter.Length);
ret.Add(temp);
}
if (ret.Count != 0 && ret.Count != 1) {
string common_starter = this.GetCommonStarter (ret.ToArray ());
AutocompleteInfo temp = ret [0];
temp.common_starter = common_starter;
temp.common_starter_complete = common_starter.Substring (input.filter.Length);
ret [0] = temp;
}
return ret.ToArray();
}
protected string GetCommonStarter(AutocompleteInfo[] infos)
{
if (infos.Length == 0)
return string.Empty;
if (infos.Length == 1)
return infos [0].complete;
string ret = string.Empty;
for (int i = 0; i < infos[0].stub.Length; i++) {
char c = infos [0].stub [i];
bool failed = false;
foreach (AutocompleteInfo aci in infos) {
if (aci.stub.Length <= i)
failed = true;
if (aci.stub [i] != c)
failed = true;
}
if (failed)
break;
ret += c;
}
return ret;
}
protected AutocompleteInfo[] FromCLRType(Type type, AutocompleteInput input)
{
List<AutocompleteInfo> ret = new List<AutocompleteInfo>();
List<string> completionsList = new List<string> ();
MethodInfo[] methodInfo = type.GetMethods ();
PropertyInfo[] propertyInfo = type.GetProperties ();
FieldInfo[] fieldInfo = type.GetFields ();
foreach (MethodInfo methodInfoItem in methodInfo) {
if ((methodInfoItem.IsPublic)
&& (methodInfoItem.Name.IndexOf ("get_") != 0) && (methodInfoItem.Name.IndexOf ("set_") != 0)
&& (methodInfoItem.Name.IndexOf ("add_") != 0) && (methodInfoItem.Name.IndexOf ("remove_") != 0)
&& (methodInfoItem.Name.IndexOf ("__") != 0))
completionsList.Add (methodInfoItem.Name);
}
foreach (PropertyInfo propertyInfoItem in propertyInfo) {
completionsList.Add (propertyInfoItem.Name);
}
foreach (FieldInfo fieldInfoItem in fieldInfo) {
completionsList.Add (fieldInfoItem.Name);
}
completionsList.Sort ();
string last = "";
for (int i = completionsList.Count - 1; i > 0; --i) {
if (completionsList [i] == last)
completionsList.RemoveAt (i);
else
last = completionsList [i];
}
foreach (string completion in completionsList) {
if (input.have_filter && !completion.StartsWith (input.filter))
continue;
AutocompleteInfo temp = new AutocompleteInfo();
temp.name = input.name;
temp.stub = completion;
temp.complete = completion.Substring (input.filter.Length);
ret.Add (temp);
}
if (ret.Count != 0 && ret.Count != 1) {
string common_starter = this.GetCommonStarter (ret.ToArray ());
AutocompleteInfo temp = ret [0];
temp.common_starter = common_starter;
temp.common_starter_complete = common_starter.Substring (input.filter.Length);
ret [0] = temp;
}
return ret.ToArray ();
}
