public LanguageItemCollection CtrlSpace(IParserContext parserService, int caretLine, int caretColumn, string fileName)
{
LanguageItemCollection result = new LanguageItemCollection();
this.parserService = parserService;
IParseInformation parseInfo = parserService.GetParseInformation(fileName);
JRefactory.Parser.AST.CompilationUnit fileCompilationUnit = parseInfo.MostRecentCompilationUnit.Tag as JRefactory.Parser.AST.CompilationUnit;
if (fileCompilationUnit == null)
{
return(null);
}
lookupTableVisitor = new LookupTableVisitor();
lookupTableVisitor.Visit(fileCompilationUnit, null);
JavaVisitor cSharpVisitor = new JavaVisitor();
cu = (ICompilationUnit)cSharpVisitor.Visit(fileCompilationUnit, null);
if (cu != null)
{
callingClass = GetInnermostClass();
// Console.WriteLine("CallingClass is " + callingClass == null ? "null" : callingClass.Name);
}
foreach (string name in lookupTableVisitor.variables.Keys)
{
ArrayList variables = (ArrayList)lookupTableVisitor.variables[name];
if (variables != null && variables.Count > 0)
{
foreach (LocalLookupVariable v in variables)
{
if (IsInside(new Point(caretColumn, caretLine), v.StartPos, v.EndPos))
{
result.Add(v);
break;
}
}
}
}
if (callingClass != null)
{
result = ListMembers(result, callingClass);
}
string n = "";
result.AddRange(parserService.GetNamespaceContents(n));
foreach (IUsing u in cu.Usings)
{
if (u != null && (u.Region == null || u.Region.IsInside(caretLine, caretColumn)))
{
foreach (string name in u.Usings)
{
result.AddRange(parserService.GetNamespaceContents(name));
}
foreach (string alias in u.Aliases.Keys)
{
result.Add(alias);
}
}
}
return(result);
}
private void AddMember(Class declaring, LanguageItemCollection lang, NCC.IMember member)
{
// Do not add property getters and setters, not events adders and removers,
// nor overloaded operators, nor enum value__, not Nemerle internal methods
if (member.Name.StartsWith("_N") || member.Name.StartsWith("get_") ||
member.Name.StartsWith("set_") || member.Name == "value__" ||
member.Name.StartsWith("op_") || member.Name.StartsWith("add_") ||
member.Name.StartsWith("remove_"))
{
return;
}
try
{
if (member is NCC.IField)
{
lang.Add(new NemerleBinding.Parser.SharpDevelopTree.Field(declaring, (NCC.IField)member));
}
else if (member is NCC.IMethod)
{
lang.Add(new Method(declaring, (NCC.IMethod)member));
}
else if (member is NCC.IProperty)
{
NCC.IProperty prop = (NCC.IProperty)member;
if (prop.IsIndexer)
{
lang.Add(new Indexer(declaring, prop));
}
else
{
lang.Add(new Property(declaring, prop));
}
}
else if (member is NCC.IEvent)
{
lang.Add(new Event(declaring, (NCC.IEvent)member));
}
}
catch (Exception e)
{
System.Console.WriteLine(e.Message);
}
}
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 LanguageItemCollection CtrlSpace(IParserContext parserService, int caretLine, int caretColumn, string fileName)
{
LanguageItemCollection result = new LanguageItemCollection();
this.parserService = parserService;
IParseInformation parseInfo = parserService.GetParseInformation(fileName);
JRefactory.Parser.AST.CompilationUnit fileCompilationUnit = parseInfo.MostRecentCompilationUnit.Tag as JRefactory.Parser.AST.CompilationUnit;
if (fileCompilationUnit == null) {
return null;
}
lookupTableVisitor = new LookupTableVisitor();
lookupTableVisitor.Visit(fileCompilationUnit, null);
JavaVisitor cSharpVisitor = new JavaVisitor ();
cu = (ICompilationUnit)cSharpVisitor.Visit(fileCompilationUnit, null);
if (cu != null) {
callingClass = GetInnermostClass();
// Console.WriteLine("CallingClass is " + callingClass == null ? "null" : callingClass.Name);
}
foreach (string name in lookupTableVisitor.variables.Keys) {
ArrayList variables = (ArrayList)lookupTableVisitor.variables[name];
if (variables != null && variables.Count > 0) {
foreach (LocalLookupVariable v in variables) {
if (IsInside(new Point(caretColumn, caretLine), v.StartPos, v.EndPos)) {
result.Add(v);
break;
}
}
}
}
if (callingClass != null) {
result = ListMembers(result, callingClass);
}
string n = "";
result.AddRange(parserService.GetNamespaceContents(n));
foreach (IUsing u in cu.Usings) {
if (u != null && (u.Region == null || u.Region.IsInside(caretLine, caretColumn))) {
foreach (string name in u.Usings) {
result.AddRange(parserService.GetNamespaceContents(name));
}
foreach (string alias in u.Aliases.Keys) {
result.Add(alias);
}
}
}
return result;
}
private void AddMember (Class declaring, LanguageItemCollection lang, NCC.IMember member)
{
// Do not add property getters and setters, not events adders and removers,
// nor overloaded operators, nor enum value__, not Nemerle internal methods
if (member.Name.StartsWith("_N") || member.Name.StartsWith("get_") ||
member.Name.StartsWith("set_") || member.Name == "value__" ||
member.Name.StartsWith("op_") || member.Name.StartsWith("add_") ||
member.Name.StartsWith("remove_"))
return;
try
{
if (member is NCC.IField)
lang.Add (new NemerleBinding.Parser.SharpDevelopTree.Field (declaring, (NCC.IField)member));
else if (member is NCC.IMethod)
lang.Add (new Method (declaring, (NCC.IMethod)member));
else if (member is NCC.IProperty)
{
NCC.IProperty prop = (NCC.IProperty)member;
if (prop.IsIndexer)
lang.Add (new Indexer (declaring, prop));
else
lang.Add (new Property (declaring, prop));
}
else if (member is NCC.IEvent)
lang.Add (new Event (declaring, (NCC.IEvent)member));
}
catch (Exception e)
{
System.Console.WriteLine (e.Message);
}
}
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;
}
}