| // Copyright 2013 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 "chrome/common/pref_names.h" |
| #include "ui/message_center/message_center_tray.h" |
| |
| void MessageCenterNotificationManager::DisplayFirstRunBalloon() { |
| // Store for posterity the fact that we've shown the first-run balloon. |
| DCHECK(tray_.get()); |
| first_run_pref_.SetValue(true); |
| tray_->DisplayFirstRunBalloon(); |
| } |
| |
| void MessageCenterNotificationManager::SetFirstRunTimeoutForTest( |
| base::TimeDelta timeout) { |
| first_run_idle_timeout_ = timeout; |
| } |
| |
| bool MessageCenterNotificationManager::FirstRunTimerIsActive() const { |
| return first_run_balloon_timer_.IsRunning(); |
| } |
| |
| void MessageCenterNotificationManager::CheckFirstRunTimer() { |
| // If there is no tray_, we can't display a balloon here anyway. |
| // Also, we only want to display the first run balloon once, so the pref will |
| // store the flag on disk based on whether we ever showed the balloon. |
| DCHECK(tray_.get()); |
| if (first_run_pref_.GetValue()) |
| return; |
| |
| // If there are popups, the message center is visible, or there are no more |
| // notifications, don't continue the timer since it will be annoying or |
| // useless. |
| if (message_center_->HasPopupNotifications() || |
| message_center_->IsMessageCenterVisible() || |
| 0 == message_center_->NotificationCount()) { |
| first_run_balloon_timer_.Stop(); |
| return; |
| } |
| |
| // No need to restart the timer if it's already going. |
| if (first_run_balloon_timer_.IsRunning()) |
| return; |
| |
| first_run_balloon_timer_.Start( |
| FROM_HERE, |
| first_run_idle_timeout_, |
| base::Bind(&MessageCenterNotificationManager::DisplayFirstRunBalloon, |
| weak_factory_.GetWeakPtr())); |
| } |