public ResolveExpr(ITargetDatabase db, CsGlobalNamespace globals, ResolveName nameResolver)
{
m_globals = globals;
m_nameResolver = nameResolver;
m_typeResolver = new ResolveType(db);
m_memberResolver = new ResolveMembers(db);
}
private bool DoGetTarget(string text, string target, int offset, MockTargetDatabase database)
{
Log.WriteLine("AutoComplete", "{0} {1} {2}", new string('*', 10), new StackTrace().GetFrame(1).GetMethod().Name, new string('*', 10));
var parser = new CsParser.Parser();
CsGlobalNamespace globals = parser.Parse(text);
var locals = new CsParser.LocalsParser();
CsMember context = AutoComplete.FindDeclaration(globals, offset) as CsMember;
var resolver = new ResolveName(context, database, locals, text, offset, globals);
m_target = resolver.Resolve(target);
return m_target != null;
}
private bool DoGetTheTarget(string text, int offset, MockTargetDatabase database)
{
var parser = new CsParser.Parser();
CsGlobalNamespace globals = parser.Parse(text);
var locals = new CsParser.LocalsParser();
CsMember context = AutoComplete.FindDeclaration(globals, offset) as CsMember;
var nameResolver = new ResolveName(context, database, locals, text, offset, globals);
var resolver = new ResolveExpr(database, globals, nameResolver);
m_target = resolver.Resolve(context, text, offset);
return m_target != null;
}
private bool DoGetTarget(string text, string name, int offset, MockTargetDatabase database)
{
//Console.WriteLine("------------------------------------");
//Console.WriteLine(name);
//Console.WriteLine(text);
var parser = new CsParser.Parser();
CsGlobalNamespace globals = parser.Parse(text);
var locals = new CsParser.LocalsParser();
CsMember context = AutoComplete.FindDeclaration(globals, offset) as CsMember;
var resolver = new ResolveName(context, database, locals, text, offset, globals);
m_target = resolver.Resolve(name);
return m_target != null;
}
private Item[] DoGetNames(CsGlobalNamespace globals, int location, string stem, ref bool isInstance, ref bool isStatic)
{
Profile.Start("AutoComplete::DoGetNames");
var result = new List<Item>();
var context = FindDeclaration(globals, location) as CsMember;
var nameResolver = new ResolveName(context, m_database, m_locals, m_text.Text, location, globals);
ResolvedTarget target = nameResolver.Resolve("<this>");
if (target != null)
{
var items = new List<Item>(m_members.Resolve(context, target, globals));
foreach (Variable v in nameResolver.Variables)
{
items.AddIfMissing(new NameItem(v.Name, v.Type + ' ' + v.Name, v.Filter, v.Type));
}
if (stem.Length > 0)
items.RemoveAll(m => !m.Text.StartsWith(stem));
result = items;
isInstance = target.IsInstance;
isStatic = target.IsStatic;
}
if (stem.Length > 0)
{
DoAddAliasedTypes(result, stem);
DoAddRealTypes(result, globals, stem);
}
Profile.Stop("AutoComplete::DoGetNames");
return result.ToArray();
}
private bool DoCompleteMethodDot(ITextEditor editor, NSTextView view, NSRange range)
{
bool handled = false;
Parse parse = m_parses.TryParse(editor.Key);
CsGlobalNamespace globals = parse != null ? parse.Globals : null;
if (globals != null)
{
var context = FindDeclaration(globals, range.location) as CsMember;
Boss boss = ObjectModel.Create("CsParser");
var locals = boss.Get<ICsLocalsParser>();
var nameResolver = new ResolveName(context, m_database, locals, m_text.Text, range.location, globals);
var exprResolver = new ResolveExpr(m_database, globals, nameResolver);
Item[] items = null;
string type = null;
bool isInstance = false;
bool isStatic = false;
Log.WriteLine(TraceLevel.Verbose, "AutoComplete", "DoCompleteMethodDot is resolving an expression");
ResolvedTarget target = exprResolver.Resolve(context, m_text.Text, range.location);
if (target != null)
{
type = target.TypeName;
items = m_members.Resolve(context, target, globals);
isInstance = target.IsInstance;
isStatic = target.IsStatic;
}
if (type != "System.Void")
{
if (items != null && items.Length > 0)
{
if (m_controller == null)
m_controller = new CompletionsController();
string label = type;
if (isInstance && !isStatic)
label += " Members";
else if (isInstance)
label += " Instance Members";
else if (isStatic)
label += " Static Members";
m_controller.Show(m_boss.Get<ITextEditor>(), view, label, items, null, isInstance, isStatic);
handled = true;
}
}
else
Functions.NSBeep();
}
return handled;
}