Adds a first-run balloon to the Windows notification center.

chrome/browser/notifications/message_center_notification_manager.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/notifications/message_center_notification_manager.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/extensions/extension_info_map.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/notifications/message_center_settings_controller.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
 #include "ui/message_center/message_center_style.h"
 #include "ui/message_center/message_center_tray.h"
 #include "ui/message_center/notifier_settings.h"
 
+namespace {
+// The first-run balloon will be shown |kFirstRunIdleDelaySeconds| after all
+// popups go away and the user has notifications in the message center.
+const int kFirstRunIdleDelaySeconds = 1;
+}  // namespace
+
 MessageCenterNotificationManager::MessageCenterNotificationManager(
-    message_center::MessageCenter* message_center)
+    message_center::MessageCenter* message_center,
+    PrefService* local_state)
     : message_center_(message_center),
-      settings_controller_(new MessageCenterSettingsController) {
+      settings_controller_(new MessageCenterSettingsController),
+      first_run_idle_timeout_(
+          base::TimeDelta::FromSeconds(kFirstRunIdleDelaySeconds)),
+      weak_factory_(this) {
+  first_run_pref_.Init(prefs::kMessageCenterShowedFirstRunBalloon, local_state);
+
   message_center_->SetDelegate(this);
   message_center_->AddObserver(this);
 
 #if defined(OS_WIN) || defined(OS_MACOSX) \
   || (defined(USE_AURA) && !defined(USE_ASH))
   // On Windows, Linux and Mac, the notification manager owns the tray icon and
   // views.Other platforms have global ownership and Create will return NULL.
   tray_.reset(message_center::CreateMessageCenterTray());
 #endif
 }
 
 MessageCenterNotificationManager::~MessageCenterNotificationManager() {
   message_center_->RemoveObserver(this);
 }
 
-
 ////////////////////////////////////////////////////////////////////////////////
 // NotificationUIManager
 
 bool MessageCenterNotificationManager::DoesIdExist(const std::string& id) {
   if (NotificationUIManagerImpl::DoesIdExist(id))
     return true;
   NotificationMap::iterator iter = profile_notifications_.find(id);
   if (iter == profile_notifications_.end())
     return false;
   return true;
@@ skipping 209 matching lines @@
 void MessageCenterNotificationManager::OnNotificationRemoved(
     const std::string& notification_id,
     bool by_user) {
   // Do not call FindProfileNotification(). Some tests create notifications
   // directly to MessageCenter, but this method will be called for the removals
   // of such notifications.
   NotificationMap::const_iterator iter =
       profile_notifications_.find(notification_id);
   if (iter != profile_notifications_.end())
     RemoveProfileNotification(iter->second, by_user);
+
+#if defined(OS_WIN)
+  CheckFirstRunTimer();
+#endif
 }
 
 void MessageCenterNotificationManager::OnNotificationCenterClosed() {
   // When the center is open it halts all notifications, so we need to listen
   // for events indicating it's been closed.
   CheckAndShowNotifications();
+#if defined(OS_WIN)
+  CheckFirstRunTimer();
+#endif
+}
+
+void MessageCenterNotificationManager::OnNotificationUpdated(
+    const std::string& notification_id) {
+#if defined(OS_WIN)
+  CheckFirstRunTimer();
+#endif
+}
+
+void MessageCenterNotificationManager::SetMessageCenterTrayDelegateForTest(
+    message_center::MessageCenterTrayDelegate* delegate) {
+  tray_.reset(delegate);
+}
+
+void MessageCenterNotificationManager::SetFirstRunTimeoutForTest(
+    base::TimeDelta timeout) {
+  first_run_idle_timeout_ = timeout;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // ImageDownloads
 
 MessageCenterNotificationManager::ImageDownloads::ImageDownloads(
     message_center::MessageCenter* message_center,
     ImageDownloadsObserver* observer)
     : message_center_(message_center),
       pending_downloads_(0),
@@ skipping 196 matching lines @@
 
 MessageCenterNotificationManager::ProfileNotification*
     MessageCenterNotificationManager::FindProfileNotification(
         const std::string& id) const {
   NotificationMap::const_iterator iter = profile_notifications_.find(id);
   if (iter == profile_notifications_.end())
     return NULL;
 
   return (*iter).second;
 }