ResolveResult GetResults(NCC.CompletionResult results, DefaultCompilationUnit cu, bool completeLocals)
{
try
{
if (results == null || results.Elems.Count == 0)
{
return(null);
}
if (results.Elems [0] is NCC.Elem.Node)
{
List <string> alreadyAdded = new List <string> ();
List <string> namespaces = new List <string> ();
LanguageItemCollection lang = new LanguageItemCollection();
foreach (NCC.Elem elem in results.Elems)
{
if (!(elem is NCC.Elem.Node))
{
continue;
}
NCC.Elem.Node enode = (NCC.Elem.Node)elem;
if (enode.node.Value is NCC.NamespaceTree.TypeInfoCache.NamespaceReference)
{
namespaces.Add(enode.Name);
}
else if (enode.node.Value is NCC.NamespaceTree.TypeInfoCache.Cached)
{
if (!alreadyAdded.Contains(enode.Name))
{
alreadyAdded.Add(enode.Name);
lang.Add(new Class(((NCC.NamespaceTree.TypeInfoCache.Cached)enode.node.Value).tycon, cu, false));
}
}
}
return(new ResolveResult(namespaces.ToArray(), lang));
}
else
{
Class declaring = GetTheRealType(results.ObjectType, cu);
/*if (declaring.FullyQualifiedName == "System.Object")
* {
* // Try with any other member
* NCC.TypeInfo found = null;
* foreach (NCC.OverloadPossibility ov in results.Overloads)
* {
* if (ov.Member.DeclaringType.FrameworkTypeName != "System.Object")
* {
* found = ov.Member.DeclaringType;
* break;
* }
* }
* if (found != null)
* declaring = new Class (found, cu, false);
* }*/
LanguageItemCollection lang = new LanguageItemCollection();
foreach (NCC.Elem elem in results.Elems)
{
if (elem is NCC.Elem.Local)
{
if (!completeLocals)
{
continue;
}
NCC.Elem.Local lvalue = (NCC.Elem.Local)elem;
/* lang.Add (new NemerleBinding.Parser.SharpDevelopTree.Local
* (new Class ("LOCALS", cu), lvalue.Value));
*/ }
else if (elem is NCC.Elem.Overloads)
{
NCC.Elem.Overloads lvalue = (NCC.Elem.Overloads)elem;
foreach (NCC.OverloadPossibility ov in lvalue.Values)
{
AddMember(declaring, lang, ov.Member);
}
}
else if (elem is NCC.Elem.Overload)
{
NCC.Elem.Overload lvalue = (NCC.Elem.Overload)elem;
AddMember(declaring, lang, lvalue.Value.Member);
}
else if (elem is NCC.Elem.Member)
{
NCC.Elem.Member lvalue = (NCC.Elem.Member)elem;
AddMember(declaring, lang, lvalue.member);
}
}
return(new ResolveResult(declaring, lang));
}
}
catch (Exception ex)
{
System.Console.WriteLine(ex.GetType().FullName);
System.Console.WriteLine(ex.Message);
System.Console.WriteLine(ex.StackTrace);
if (ex.InnerException != null)
{
System.Console.WriteLine(ex.InnerException.GetType().FullName);
System.Console.WriteLine(ex.InnerException.Message);
System.Console.WriteLine(ex.InnerException.StackTrace);
}
return(null);
}
}
public ResolveResult real_resolve(IParserContext parserContext, int caretLineNumber, int caretColumn, string fileName, string fileContent, bool completeLocals)
{
try
{
DefaultCompilationUnit comp = (DefaultCompilationUnit)parserContext.GetParseInformation(fileName).MostRecentCompilationUnit;
Class the_class = null;
foreach (DefaultClass cl in comp.Classes)
{
if (cl.BodyRegion.BeginLine <= caretLineNumber &&
cl.BodyRegion.EndLine >= caretLineNumber)
{
the_class = (Class)cl;
}
foreach (DefaultClass nc in cl.InnerClasses)
{
if (nc.BodyRegion.BeginLine <= caretLineNumber &&
nc.BodyRegion.EndLine >= caretLineNumber)
{
the_class = (Class)nc;
}
}
if (the_class != null)
{
break;
}
}
if (the_class == null)
{
return(null);
}
else
{
INemerleMethod the_method = null;
int line = 0, column = 0, end_line = 0, end_column = 0;
foreach (DefaultMethod m in the_class.Methods)
{
if (m.BodyRegion.BeginLine <= caretLineNumber &&
m.BodyRegion.EndLine >= caretLineNumber &&
m.BodyRegion.BeginLine != the_class.BodyRegion.BeginLine)
{
the_method = (INemerleMethod)m;
line = m.BodyRegion.BeginLine;
column = m.BodyRegion.BeginColumn;
end_line = m.BodyRegion.EndLine;
end_column = m.BodyRegion.EndColumn;
break;
}
}
if (the_method == null)
{
// Try with properties
foreach (Property p in the_class.Properties)
{
if (p.GetterRegion != null)
{
if (p.GetterRegion.BeginLine <= caretLineNumber &&
p.GetterRegion.EndLine >= caretLineNumber)
{
the_method = (INemerleMethod)p.Getter;
line = p.GetterRegion.BeginLine;
column = p.GetterRegion.BeginColumn;
end_line = p.BodyRegion.EndLine;
end_column = p.BodyRegion.EndColumn;
break;
}
}
if (p.SetterRegion != null)
{
if (p.SetterRegion.BeginLine <= caretLineNumber &&
p.SetterRegion.EndLine >= caretLineNumber)
{
the_method = (INemerleMethod)p.Setter;
line = p.SetterRegion.BeginLine;
column = p.SetterRegion.BeginColumn;
end_line = p.BodyRegion.EndLine;
end_column = p.BodyRegion.EndColumn;
break;
}
}
}
foreach (Indexer p in the_class.Indexer)
{
if (p.GetterRegion != null)
{
if (p.GetterRegion.BeginLine <= caretLineNumber &&
p.GetterRegion.EndLine >= caretLineNumber)
{
the_method = (INemerleMethod)p.Getter;
line = p.GetterRegion.BeginLine;
column = p.GetterRegion.BeginColumn;
end_line = p.BodyRegion.EndLine;
end_column = p.BodyRegion.EndColumn;
break;
}
}
if (p.SetterRegion != null)
{
if (p.SetterRegion.BeginLine <= caretLineNumber &&
p.SetterRegion.EndLine >= caretLineNumber)
{
the_method = (INemerleMethod)p.Setter;
line = p.SetterRegion.BeginLine;
column = p.SetterRegion.BeginColumn;
end_line = p.BodyRegion.EndLine;
end_column = p.BodyRegion.EndColumn;
break;
}
}
}
}
if (the_method == null)
{
return(null);
}
else
{
// Recover the text from the start of the method to cursor
string method_start = Crop(fileContent, line, column, caretLineNumber, caretColumn);
string method_end = Crop(fileContent, caretLineNumber, caretColumn, end_line, end_column) + "}";
// System.Console.WriteLine (method_start + method_end);
NCC.CompletionResult infox = engine.RunCompletionEngine((NCC.MethodBuilder)the_method.Member,
method_start + method_end, method_start.Length);
return(GetResults(infox, comp, completeLocals));
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
return(null);
}
}