public void Resolve()
{
foreach (var componentParseResult in _parseResults)
{
OnProgress(componentParseResult);
try
{
var resolver = new IdentifierReferenceResolver(componentParseResult.QualifiedName, _declarations);
var listener = new IdentifierReferenceListener(resolver);
var walker = new ParseTreeWalker();
walker.Walk(listener, componentParseResult.ParseTree);
}
catch (InvalidOperationException)
{
// could not resolve all identifier references in this module.
}
}
}
private void ResolveReferences(DeclarationFinder finder, VBComponent component, IParseTree tree)
{
var state = _state.GetModuleState(component);
if (_state.Status == ParserState.ResolverError || (state != ParserState.Parsed))
{
return;
}
Debug.WriteLine("Resolving '{0}'... (thread {1})", component.Name, Thread.CurrentThread.ManagedThreadId);
var qualifiedName = new QualifiedModuleName(component);
var resolver = new IdentifierReferenceResolver(qualifiedName, finder);
var listener = new IdentifierReferenceListener(resolver);
if (!string.IsNullOrWhiteSpace(tree.GetText().Trim()))
{
var walker = new ParseTreeWalker();
try
{
walker.Walk(listener, tree);
state = ParserState.Ready;
}
catch (Exception exception)
{
Debug.Print("Exception thrown resolving '{0}' (thread {2}): {1}", component.Name, exception, Thread.CurrentThread.ManagedThreadId);
state = ParserState.ResolverError;
}
}
_state.SetModuleState(component, state);
Debug.Print("'{0}' is {1}. Resolver took {2}ms to complete (thread {3})", component.Name, _state.GetModuleState(component), /*_resolverTimer[component].ElapsedMilliseconds*/0, Thread.CurrentThread.ManagedThreadId);
}