Hide notifications popups when entering fullscreen mode.

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/chrome_notification_types.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/notification_service.h"
+#include "content/public/browser/user_metrics.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;
@@ skipping 16 matching lines @@
   message_center_->SetDelegate(this);
   message_center_->AddObserver(this);
   message_center_->SetNotifierSettingsProvider(settings_controller_.get());
 
 #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
+  registrar_.Add(this,
+                 chrome::NOTIFICATION_FULLSCREEN_CHANGED,
+                 content::NotificationService::AllSources());
 }
 
 MessageCenterNotificationManager::~MessageCenterNotificationManager() {
   message_center_->RemoveObserver(this);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NotificationUIManager
 
 bool MessageCenterNotificationManager::DoesIdExist(const std::string& id) {
@@ skipping 239 matching lines @@
 #if defined(OS_WIN)
   CheckFirstRunTimer();
 #endif
 }
 
 void MessageCenterNotificationManager::SetMessageCenterTrayDelegateForTest(
     message_center::MessageCenterTrayDelegate* delegate) {
   tray_.reset(delegate);
 }
 
+void MessageCenterNotificationManager::Observe(
+    int type,
+    const content::NotificationSource& source,
+    const content::NotificationDetails& details) {
+  if (type == chrome::NOTIFICATION_FULLSCREEN_CHANGED) {
+    const bool is_fullscreen = *content::Details<bool>(details).ptr();
+
+    if (is_fullscreen && tray_.get() && tray_->GetMessageCenterTray())
+      tray_->GetMessageCenterTray()->HidePopupBubble();
+  } else {
+    NotificationUIManagerImpl::Observe(type, source, details);
+  }
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // ImageDownloads
 
 MessageCenterNotificationManager::ImageDownloads::ImageDownloads(
     message_center::MessageCenter* message_center,
     ImageDownloadsObserver* observer)
     : message_center_(message_center),
       pending_downloads_(0),
       observer_(observer) {
 }
@@ skipping 197 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;
 }