Implement onCompleted event for the webNavigation API

chrome/browser/extensions/extension_webnavigation_api.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Implements the Chrome Extensions WebNavigation API.
 
 #include "chrome/browser/extensions/extension_webnavigation_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/time.h"
@@ skipping 102 matching lines @@
     registrar_.Add(this,
                    NotificationType::FRAME_PROVISIONAL_LOAD_START,
                    NotificationService::AllSources());
     registrar_.Add(this,
                    NotificationType::FRAME_PROVISIONAL_LOAD_COMMITTED,
                    NotificationService::AllSources());
     registrar_.Add(this,
                    NotificationType::FRAME_DOM_CONTENT_LOADED,
                    NotificationService::AllSources());
     registrar_.Add(this,
+                   NotificationType::FRAME_DID_FINISH_LOAD,
+                   NotificationService::AllSources());
+    registrar_.Add(this,
                    NotificationType::FAIL_PROVISIONAL_LOAD_WITH_ERROR,
                    NotificationService::AllSources());
     registrar_.Add(this,
                    NotificationType::TAB_CONTENTS_DESTROYED,
                    NotificationService::AllSources());
   }
 }
 
 void ExtensionWebNavigationEventRouter::Observe(
     NotificationType type,
     const NotificationSource& source,
     const NotificationDetails& details) {
   switch (type.value) {
     case NotificationType::FRAME_PROVISIONAL_LOAD_START:
       FrameProvisionalLoadStart(
           Source<NavigationController>(source).ptr(),
           Details<ProvisionalLoadDetails>(details).ptr());
       break;
     case NotificationType::FRAME_PROVISIONAL_LOAD_COMMITTED:
       FrameProvisionalLoadCommitted(
           Source<NavigationController>(source).ptr(),
           Details<ProvisionalLoadDetails>(details).ptr());
       break;
     case NotificationType::FRAME_DOM_CONTENT_LOADED:
       FrameDomContentLoaded(
           Source<NavigationController>(source).ptr(),
           *Details<long long>(details).ptr());
       break;
+    case NotificationType::FRAME_DID_FINISH_LOAD:
+      FrameDidFinishLoad(
+          Source<NavigationController>(source).ptr(),
+          *Details<long long>(details).ptr());
+      break;
     case NotificationType::FAIL_PROVISIONAL_LOAD_WITH_ERROR:
       FailProvisionalLoadWithError(
           Source<NavigationController>(source).ptr(),
           Details<ProvisionalLoadDetails>(details).ptr());
       break;
 
     case NotificationType::TAB_CONTENTS_DESTROYED:
       navigation_state_.RemoveTabContentsState(
           Source<TabContents>(source).ptr());
       break;
@@ skipping 65 matching lines @@
   dict->SetInteger(keys::kFrameIdKey, navigation_state_.IsMainFrame(frame_id) ?
       0 : static_cast<int>(frame_id));
   dict->SetReal(keys::kTimeStampKey, MilliSecondsFromTime(base::Time::Now()));
   args.Append(dict);
 
   std::string json_args;
   base::JSONWriter::Write(&args, false, &json_args);
   DispatchEvent(controller->profile(), keys::kOnDOMContentLoaded, json_args);
 }
 
+void ExtensionWebNavigationEventRouter::FrameDidFinishLoad(
+    NavigationController* controller, long long frame_id) {
+  if (!navigation_state_.CanSendEvents(frame_id))
+    return;
+  ListValue args;
+  DictionaryValue* dict = new DictionaryValue();
+  dict->SetInteger(keys::kTabIdKey,
+                   ExtensionTabUtil::GetTabId(controller->tab_contents()));
+  dict->SetString(keys::kUrlKey, navigation_state_.GetUrl(frame_id).spec());
+  dict->SetInteger(keys::kFrameIdKey, navigation_state_.IsMainFrame(frame_id) ?
+      0 : static_cast<int>(frame_id));
+  dict->SetReal(keys::kTimeStampKey, MilliSecondsFromTime(base::Time::Now()));
+  args.Append(dict);
+
+  std::string json_args;
+  base::JSONWriter::Write(&args, false, &json_args);
+  DispatchEvent(controller->profile(), keys::kOnCompleted, json_args);
+}
+
 void ExtensionWebNavigationEventRouter::FailProvisionalLoadWithError(
     NavigationController* controller,
     ProvisionalLoadDetails* details) {
   if (!navigation_state_.CanSendEvents(details->frame_id()))
     return;
   ListValue args;
   DictionaryValue* dict = new DictionaryValue();
   dict->SetInteger(keys::kTabIdKey,
                    ExtensionTabUtil::GetTabId(controller->tab_contents()));
   dict->SetString(keys::kUrlKey,
@@ skipping 12 matching lines @@
 
 void ExtensionWebNavigationEventRouter::DispatchEvent(
     Profile* profile,
     const char* event_name,
     const std::string& json_args) {
   if (profile && profile->GetExtensionEventRouter()) {
     profile->GetExtensionEventRouter()->DispatchEventToRenderers(
         event_name, json_args, profile, GURL());
   }
 }