Navigation extension point.

pkg/analysis_server/lib/src/analysis_server.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library analysis.server;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:core' hide Resource;
 import 'dart:math' show max;
@@ skipping 943 matching lines @@
       for (String file in todoFiles) {
         ContextSourcePair contextSource = getContextSourcePair(file);
         // prepare context
         AnalysisContext context = contextSource.context;
         if (context == null) {
           continue;
         }
         // Dart unit notifications.
         if (AnalysisEngine.isDartFileName(file)) {
           Source source = contextSource.source;
+          // TODO(scheglov) This way to get resolved information is very Dart
+          // specific. OTOH as it is planned now Angular results are not
+          // flushable.
           CompilationUnit dartUnit =
               _getResolvedCompilationUnitToResendNotification(context, source);
           if (dartUnit != null) {
             switch (service) {
               case AnalysisService.HIGHLIGHTS:
                 sendAnalysisNotificationHighlights(this, file, dartUnit);
                 break;
               case AnalysisService.NAVIGATION:
-                // TODO(scheglov) consider support for one unit in 2+ libraries
-                sendAnalysisNotificationNavigation(this, file, dartUnit);
+                sendAnalysisNotificationNavigation(this, context, source);
                 break;
               case AnalysisService.OCCURRENCES:
                 sendAnalysisNotificationOccurrences(this, file, dartUnit);
                 break;
               case AnalysisService.OUTLINE:
                 AnalysisContext context = dartUnit.element.context;
                 LineInfo lineInfo = context.getLineInfo(source);
                 sendAnalysisNotificationOutline(this, file, lineInfo, dartUnit);
                 break;
               case AnalysisService.OVERRIDES:
@@ skipping 573 matching lines @@
   /**
    * The [PerformanceTag] for time spent in server request handlers.
    */
   static PerformanceTag serverRequests = new PerformanceTag('serverRequests');
 
   /**
    * The [PerformanceTag] for time spent in split store microtasks.
    */
   static PerformanceTag splitStore = new PerformanceTag('splitStore');
 }