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Side by Side Diff: chrome/browser/notifications/notification_ui_manager_impl.h

Issue 19027005: Hide notifications popups when entering fullscreen mode. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix remaining testing issues Created 7 years, 4 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_UI_MANAGER_IMPL_H_ 5 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_UI_MANAGER_IMPL_H_
6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_UI_MANAGER_IMPL_H_ 6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_UI_MANAGER_IMPL_H_
7 7
8 #include <deque> 8 #include <deque>
9 #include <string> 9 #include <string>
10 #include <vector> 10 #include <vector>
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after
51 51
52 protected: 52 protected:
53 // Attempts to pass a notification from a waiting queue to the subclass for 53 // Attempts to pass a notification from a waiting queue to the subclass for
54 // presentation. The subclass can return 'false' if it cannot show the 54 // presentation. The subclass can return 'false' if it cannot show the
55 // notification right away. In that case it should invoke 55 // notification right away. In that case it should invoke
56 // CheckAndShowNotificaitons() later. 56 // CheckAndShowNotificaitons() later.
57 virtual bool ShowNotification(const Notification& notification, 57 virtual bool ShowNotification(const Notification& notification,
58 Profile* profile) = 0; 58 Profile* profile) = 0;
59 59
60 // Replace an existing notification of the same id with this one if 60 // Replace an existing notification of the same id with this one if
61 // applicable; subclass returns 'true' if the replacement happened. 61 // applicable. Subclass returns 'true' if the replacement happened.
62 virtual bool UpdateNotification(const Notification& notification, 62 virtual bool UpdateNotification(const Notification& notification,
63 Profile* profile) = 0; 63 Profile* profile) = 0;
64 64
65 // Attempts to display notifications from the show_queue. Invoked by subclass 65 // Attempts to display notifications from the show_queue. Invoked by
66 // if it previously returned 'false' from ShowNotifications, which may happen 66 // subclasses if they previously returned 'false' from ShowNotifications,
67 // when there is no room to show another notification. When room appears, the 67 // which may happen when there is no room to show another notification. When
68 // subclass should call this method to cause an attempt to show more 68 // room appears, the subclass should call this method to cause an attempt to
69 // notifications from the waiting queue. 69 // show more notifications from the waiting queue.
70 void CheckAndShowNotifications(); 70 void CheckAndShowNotifications();
71 71
72 private:
73 // content::NotificationObserver override. 72 // content::NotificationObserver override.
74 virtual void Observe(int type, 73 virtual void Observe(int type,
75 const content::NotificationSource& source, 74 const content::NotificationSource& source,
76 const content::NotificationDetails& details) OVERRIDE; 75 const content::NotificationDetails& details) OVERRIDE;
77 76
77 private:
78 // Attempts to display notifications from the show_queue. 78 // Attempts to display notifications from the show_queue.
79 void ShowNotifications(); 79 void ShowNotifications();
80 80
81 // Checks the user state to decide if we want to show the notification. 81 // Checks the user state to decide if we want to show the notification.
82 void CheckUserState(); 82 void CheckUserState();
83 83
84 // A queue of notifications which are waiting to be shown. 84 // A queue of notifications which are waiting to be shown.
85 typedef std::deque<linked_ptr<QueuedNotification> > NotificationDeque; 85 typedef std::deque<linked_ptr<QueuedNotification> > NotificationDeque;
86 NotificationDeque show_queue_; 86 NotificationDeque show_queue_;
87 87
88 // Registrar for the other kind of notifications (event signaling). 88 // Registrar for the other kind of notifications (event signaling).
89 content::NotificationRegistrar registrar_; 89 content::NotificationRegistrar registrar_;
90 90
91 // Used by screen-saver and full-screen handling support. 91 // Used by screen-saver and full-screen handling support.
92 bool is_user_active_; 92 bool is_user_active_;
93 base::RepeatingTimer<NotificationUIManagerImpl> user_state_check_timer_; 93 base::RepeatingTimer<NotificationUIManagerImpl> user_state_check_timer_;
94 94
95 DISALLOW_COPY_AND_ASSIGN(NotificationUIManagerImpl); 95 DISALLOW_COPY_AND_ASSIGN(NotificationUIManagerImpl);
96 }; 96 };
97 97
98 #endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_UI_MANAGER_IMPL_H_ 98 #endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_UI_MANAGER_IMPL_H_
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