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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef ASH_SYSTEM_TRAY_SYSTEM_TRAY_NOTIFIER_H_ | |
| 6 #define ASH_SYSTEM_TRAY_SYSTEM_TRAY_NOTIFIER_H_ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 #include <string> | |
| 11 #include <vector> | |
| 12 | |
| 13 #include "ash/ash_export.h" | |
| 14 #include "ash/common/system/user/user_observer.h" | |
| 15 #include "base/macros.h" | |
| 16 #include "base/observer_list.h" | |
| 17 | |
| 18 #if defined(OS_CHROMEOS) | |
| 19 #include "ash/system/chromeos/bluetooth/bluetooth_observer.h" | |
| 20 #include "ash/system/chromeos/enterprise/enterprise_domain_observer.h" | |
| 21 #include "ash/system/chromeos/network/network_observer.h" | |
| 22 #include "ash/system/chromeos/network/network_portal_detector_observer.h" | |
| 23 #include "ash/system/chromeos/screen_security/screen_capture_observer.h" | |
| 24 #include "ash/system/chromeos/screen_security/screen_share_observer.h" | |
| 25 #include "ash/system/chromeos/session/last_window_closed_observer.h" | |
| 26 #include "ash/system/chromeos/session/logout_button_observer.h" | |
| 27 #include "ash/system/chromeos/session/session_length_limit_observer.h" | |
| 28 #include "ash/system/tray/media_security/media_capture_observer.h" | |
| 29 #include "base/time/time.h" | |
| 30 #endif | |
| 31 | |
| 32 namespace ash { | |
| 33 | |
| 34 #if defined(OS_CHROMEOS) | |
| 35 class NetworkStateNotifier; | |
| 36 #endif | |
| 37 | |
| 38 class ASH_EXPORT SystemTrayNotifier { | |
| 39 public: | |
| 40 SystemTrayNotifier(); | |
| 41 ~SystemTrayNotifier(); | |
| 42 | |
| 43 void AddUserObserver(UserObserver* observer); | |
| 44 void RemoveUserObserver(UserObserver* observer); | |
| 45 | |
| 46 #if defined(OS_CHROMEOS) | |
| 47 void AddBluetoothObserver(BluetoothObserver* observer); | |
| 48 void RemoveBluetoothObserver(BluetoothObserver* observer); | |
| 49 | |
| 50 void AddLogoutButtonObserver(LogoutButtonObserver* observer); | |
| 51 void RemoveLogoutButtonObserver(LogoutButtonObserver* observer); | |
| 52 | |
| 53 void AddSessionLengthLimitObserver(SessionLengthLimitObserver* observer); | |
| 54 void RemoveSessionLengthLimitObserver(SessionLengthLimitObserver* observer); | |
| 55 | |
| 56 void AddNetworkObserver(NetworkObserver* observer); | |
| 57 void RemoveNetworkObserver(NetworkObserver* observer); | |
| 58 | |
| 59 void AddNetworkPortalDetectorObserver( | |
| 60 NetworkPortalDetectorObserver* observer); | |
| 61 void RemoveNetworkPortalDetectorObserver( | |
| 62 NetworkPortalDetectorObserver* observer); | |
| 63 | |
| 64 void AddEnterpriseDomainObserver(EnterpriseDomainObserver* observer); | |
| 65 void RemoveEnterpriseDomainObserver(EnterpriseDomainObserver* observer); | |
| 66 | |
| 67 void AddMediaCaptureObserver(MediaCaptureObserver* observer); | |
| 68 void RemoveMediaCaptureObserver(MediaCaptureObserver* observer); | |
| 69 | |
| 70 void AddScreenCaptureObserver(ScreenCaptureObserver* observer); | |
| 71 void RemoveScreenCaptureObserver(ScreenCaptureObserver* observer); | |
| 72 | |
| 73 void AddScreenShareObserver(ScreenShareObserver* observer); | |
| 74 void RemoveScreenShareObserver(ScreenShareObserver* observer); | |
| 75 | |
| 76 void AddLastWindowClosedObserver(LastWindowClosedObserver* observer); | |
| 77 void RemoveLastWindowClosedObserver(LastWindowClosedObserver* observer); | |
| 78 #endif | |
| 79 | |
| 80 void NotifyUserUpdate(); | |
| 81 void NotifyUserAddedToSession(); | |
| 82 #if defined(OS_CHROMEOS) | |
| 83 void NotifyRefreshBluetooth(); | |
| 84 void NotifyBluetoothDiscoveringChanged(); | |
| 85 void NotifyShowLoginButtonChanged(bool show_login_button); | |
| 86 void NotifyLogoutDialogDurationChanged(base::TimeDelta duration); | |
| 87 void NotifySessionStartTimeChanged(); | |
| 88 void NotifySessionLengthLimitChanged(); | |
| 89 void NotifyRequestToggleWifi(); | |
| 90 void NotifyOnCaptivePortalDetected(const std::string& service_path); | |
| 91 void NotifyEnterpriseDomainChanged(); | |
| 92 void NotifyMediaCaptureChanged(); | |
| 93 void NotifyScreenCaptureStart(const base::Closure& stop_callback, | |
| 94 const base::string16& sharing_app_name); | |
| 95 void NotifyScreenCaptureStop(); | |
| 96 void NotifyScreenShareStart(const base::Closure& stop_callback, | |
| 97 const base::string16& helper_name); | |
| 98 void NotifyScreenShareStop(); | |
| 99 void NotifyLastWindowClosed(); | |
| 100 #endif | |
| 101 | |
| 102 private: | |
| 103 base::ObserverList<UserObserver> user_observers_; | |
| 104 #if defined(OS_CHROMEOS) | |
| 105 base::ObserverList<BluetoothObserver> bluetooth_observers_; | |
| 106 base::ObserverList<LogoutButtonObserver> logout_button_observers_; | |
| 107 base::ObserverList<SessionLengthLimitObserver> | |
| 108 session_length_limit_observers_; | |
| 109 base::ObserverList<NetworkObserver> network_observers_; | |
| 110 base::ObserverList<NetworkPortalDetectorObserver> | |
| 111 network_portal_detector_observers_; | |
| 112 base::ObserverList<EnterpriseDomainObserver> enterprise_domain_observers_; | |
| 113 base::ObserverList<MediaCaptureObserver> media_capture_observers_; | |
| 114 base::ObserverList<ScreenCaptureObserver> screen_capture_observers_; | |
| 115 base::ObserverList<ScreenShareObserver> screen_share_observers_; | |
| 116 base::ObserverList<LastWindowClosedObserver> last_window_closed_observers_; | |
| 117 #endif | |
| 118 | |
| 119 DISALLOW_COPY_AND_ASSIGN(SystemTrayNotifier); | |
| 120 }; | |
| 121 | |
| 122 } // namespace ash | |
| 123 | |
| 124 #endif // ASH_SYSTEM_TRAY_SYSTEM_TRAY_NOTIFIER_H_ | |
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