chrome/browser/download/notification/download_group_notification.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_DOWNLOAD_NOTIFICATION_DOWNLOAD_GROUP_NOTIFICATION_H_
   6 #define CHROME_BROWSER_DOWNLOAD_NOTIFICATION_DOWNLOAD_GROUP_NOTIFICATION_H_
   7
   8 #include <set>
   9
  10 #include "chrome/browser/download/notification/download_notification.h"
  11 #include "chrome/browser/notifications/notification.h"
  12 #include "chrome/browser/profiles/profile.h"
  13 #include "content/public/browser/download_item.h"
  14
  15 class DownloadNotificationManagerForProfile;
  16
  17 class DownloadGroupNotification : public DownloadNotification {
  18  public:
  19   DownloadGroupNotification(
  20       Profile* profile, DownloadNotificationManagerForProfile* manager);
  21   ~DownloadGroupNotification() override;
  22
  23   bool IsPopup() const;
  24   void OnDownloadAdded(content::DownloadItem* download);
  25
  26   // Methods called from NotificationWatcher.
  27   void OnDownloadUpdated(content::DownloadItem* download) override;
  28   void OnDownloadRemoved(content::DownloadItem* download) override;
  29   void OnNotificationClose() override;
  30   void OnNotificationClick() override;
  31   void OnNotificationButtonClick(int button_index) override;
  32   std::string GetNotificationId() const override;
  33
  34   bool visible() const { return visible_; }
  35
  36  private:
  37   void Update();
  38   void UpdateNotificationData();
  39
  40   void Hide();
  41   void Show();
  42
  43   void OpenDownloads();
  44
  45   Profile* profile_ = nullptr;
  46   // Flag to show the notification on the next update.
  47   bool show_next_ = false;
  48   // Hides the notification on the next udpate.
  49   bool hide_next_ = false;
  50   // Current vilibility status of the notification.
  51   bool visible_ = false;
  52
  53   scoped_ptr<Notification> notification_;
  54   std::set<content::DownloadItem*> items_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(DownloadGroupNotification);
  57 };
  58
  59 #endif  // CHROME_BROWSER_DOWNLOAD_NOTIFICATION_DOWNLOAD_GROUP_NOTIFICATION_H_