Implementation for 'analysis.occurrences' notification.

pkg/analysis_server/lib/src/operation/operation_analysis.dart

Index: pkg/analysis_server/lib/src/operation/operation_analysis.dart
diff --git a/pkg/analysis_server/lib/src/operation/operation_analysis.dart b/pkg/analysis_server/lib/src/operation/operation_analysis.dart
index ce9597fabb54b723ebfa514cdab1797998d1b558..2964916b0a5dc140b8edab0adee7cdd68b778e22 100644
--- a/pkg/analysis_server/lib/src/operation/operation_analysis.dart
+++ b/pkg/analysis_server/lib/src/operation/operation_analysis.dart
@@ -7,6 +7,7 @@ library operation.analysis;
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/computer/computer_highlights.dart';
 import 'package:analysis_server/src/computer/computer_navigation.dart';
+import 'package:analysis_server/src/computer/computer_occurrences.dart';
 import 'package:analysis_server/src/computer/computer_outline.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/operation/operation.dart';
@@ -84,6 +85,16 @@ void sendAnalysisNotificationNavigation(AnalysisServer server, String file,
 }
 
 
+void sendAnalysisNotificationOccurrences(AnalysisServer server, String file,
+    CompilationUnit dartUnit) {
+  Notification notification = new Notification(ANALYSIS_OCCURRENCES);
+  notification.setParameter(FILE, file);
+  notification.setParameter(OCCURRENCES, new DartUnitOccurrencesComputer(
+      dartUnit).compute());
+  server.sendNotification(notification);
+}
+
+
 void sendAnalysisNotificationOutline(AnalysisServer server,
     AnalysisContext context, Source source, CompilationUnit dartUnit) {
   Notification notification = new Notification(ANALYSIS_OUTLINE);
@@ -152,6 +163,9 @@ class PerformAnalysisOperation extends ServerOperation {
         if (server.hasAnalysisSubscription(AnalysisService.NAVIGATION, file)) {
           sendAnalysisNotificationNavigation(server, file, dartUnit);
         }
+        if (server.hasAnalysisSubscription(AnalysisService.OCCURRENCES, file)) {
+          sendAnalysisNotificationOccurrences(server, file, dartUnit);
+        }
         if (server.hasAnalysisSubscription(AnalysisService.OUTLINE, file)) {
           sendAnalysisNotificationOutline(server, context, source, dartUnit);
         }