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| 1 // Copyright 2016 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_COMMON_SYSTEM_TRAY_SYSTEM_TRAY_NOTIFIER_H_ | |
| 6 #define ASH_COMMON_SYSTEM_TRAY_SYSTEM_TRAY_NOTIFIER_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "ash/ash_export.h" | |
| 11 #include "ash/common/accessibility_types.h" | |
| 12 #include "base/callback_forward.h" | |
| 13 #include "base/macros.h" | |
| 14 #include "base/observer_list.h" | |
| 15 #include "base/strings/string16.h" | |
| 16 #include "base/time/time.h" | |
| 17 | |
| 18 namespace ash { | |
| 19 | |
| 20 class AccessibilityObserver; | |
| 21 class BluetoothObserver; | |
| 22 class ClockObserver; | |
| 23 class EnterpriseDomainObserver; | |
| 24 class IMEObserver; | |
| 25 class LastWindowClosedObserver; | |
| 26 class LogoutButtonObserver; | |
| 27 class NetworkObserver; | |
| 28 class NetworkPortalDetectorObserver; | |
| 29 class ScreenCaptureObserver; | |
| 30 class ScreenShareObserver; | |
| 31 class SessionLengthLimitObserver; | |
| 32 class TracingObserver; | |
| 33 class UserObserver; | |
| 34 class VirtualKeyboardObserver; | |
| 35 | |
| 36 namespace mojom { | |
| 37 enum class UpdateSeverity; | |
| 38 } | |
| 39 | |
| 40 // Observer and notification manager for the ash system tray. | |
| 41 class ASH_EXPORT SystemTrayNotifier { | |
| 42 public: | |
| 43 SystemTrayNotifier(); | |
| 44 ~SystemTrayNotifier(); | |
| 45 | |
| 46 // Accessibility. | |
| 47 void AddAccessibilityObserver(AccessibilityObserver* observer); | |
| 48 void RemoveAccessibilityObserver(AccessibilityObserver* observer); | |
| 49 void NotifyAccessibilityModeChanged( | |
| 50 AccessibilityNotificationVisibility notify); | |
| 51 | |
| 52 // Bluetooth. | |
| 53 void AddBluetoothObserver(BluetoothObserver* observer); | |
| 54 void RemoveBluetoothObserver(BluetoothObserver* observer); | |
| 55 void NotifyRefreshBluetooth(); | |
| 56 void NotifyBluetoothDiscoveringChanged(); | |
| 57 | |
| 58 // Date and time. | |
| 59 void AddClockObserver(ClockObserver* observer); | |
| 60 void RemoveClockObserver(ClockObserver* observer); | |
| 61 void NotifyRefreshClock(); | |
| 62 void NotifyDateFormatChanged(); | |
| 63 void NotifySystemClockTimeUpdated(); | |
| 64 void NotifySystemClockCanSetTimeChanged(bool can_set_time); | |
| 65 | |
| 66 // Enterprise domain. | |
| 67 void AddEnterpriseDomainObserver(EnterpriseDomainObserver* observer); | |
| 68 void RemoveEnterpriseDomainObserver(EnterpriseDomainObserver* observer); | |
| 69 void NotifyEnterpriseDomainChanged(); | |
| 70 | |
| 71 // Input methods. | |
| 72 void AddIMEObserver(IMEObserver* observer); | |
| 73 void RemoveIMEObserver(IMEObserver* observer); | |
| 74 void NotifyRefreshIME(); | |
| 75 void NotifyRefreshIMEMenu(bool is_active); | |
| 76 | |
| 77 // Last window closed. | |
| 78 void AddLastWindowClosedObserver(LastWindowClosedObserver* observer); | |
| 79 void RemoveLastWindowClosedObserver(LastWindowClosedObserver* observer); | |
| 80 void NotifyLastWindowClosed(); | |
| 81 | |
| 82 // Logout button. | |
| 83 void AddLogoutButtonObserver(LogoutButtonObserver* observer); | |
| 84 void RemoveLogoutButtonObserver(LogoutButtonObserver* observer); | |
| 85 void NotifyShowLoginButtonChanged(bool show_login_button); | |
| 86 void NotifyLogoutDialogDurationChanged(base::TimeDelta duration); | |
| 87 | |
| 88 // Network. | |
| 89 void AddNetworkObserver(NetworkObserver* observer); | |
| 90 void RemoveNetworkObserver(NetworkObserver* observer); | |
| 91 void NotifyRequestToggleWifi(); | |
| 92 | |
| 93 // Network portal detector. | |
| 94 void AddNetworkPortalDetectorObserver( | |
| 95 NetworkPortalDetectorObserver* observer); | |
| 96 void RemoveNetworkPortalDetectorObserver( | |
| 97 NetworkPortalDetectorObserver* observer); | |
| 98 void NotifyOnCaptivePortalDetected(const std::string& guid); | |
| 99 | |
| 100 // Screen capture. | |
| 101 void AddScreenCaptureObserver(ScreenCaptureObserver* observer); | |
| 102 void RemoveScreenCaptureObserver(ScreenCaptureObserver* observer); | |
| 103 void NotifyScreenCaptureStart(const base::Closure& stop_callback, | |
| 104 const base::string16& sharing_app_name); | |
| 105 void NotifyScreenCaptureStop(); | |
| 106 | |
| 107 // Screen share. | |
| 108 void AddScreenShareObserver(ScreenShareObserver* observer); | |
| 109 void RemoveScreenShareObserver(ScreenShareObserver* observer); | |
| 110 void NotifyScreenShareStart(const base::Closure& stop_callback, | |
| 111 const base::string16& helper_name); | |
| 112 void NotifyScreenShareStop(); | |
| 113 | |
| 114 // Session length limit. | |
| 115 void AddSessionLengthLimitObserver(SessionLengthLimitObserver* observer); | |
| 116 void RemoveSessionLengthLimitObserver(SessionLengthLimitObserver* observer); | |
| 117 void NotifySessionStartTimeChanged(); | |
| 118 void NotifySessionLengthLimitChanged(); | |
| 119 | |
| 120 // Tracing. | |
| 121 void AddTracingObserver(TracingObserver* observer); | |
| 122 void RemoveTracingObserver(TracingObserver* observer); | |
| 123 void NotifyTracingModeChanged(bool value); | |
| 124 | |
| 125 // User. | |
| 126 void AddUserObserver(UserObserver* observer); | |
| 127 void RemoveUserObserver(UserObserver* observer); | |
| 128 void NotifyUserUpdate(); | |
| 129 void NotifyUserAddedToSession(); | |
| 130 | |
| 131 // Virtual keyboard. | |
| 132 void AddVirtualKeyboardObserver(VirtualKeyboardObserver* observer); | |
| 133 void RemoveVirtualKeyboardObserver(VirtualKeyboardObserver* observer); | |
| 134 void NotifyVirtualKeyboardSuppressionChanged(bool suppressed); | |
| 135 | |
| 136 private: | |
| 137 base::ObserverList<AccessibilityObserver> accessibility_observers_; | |
| 138 base::ObserverList<BluetoothObserver> bluetooth_observers_; | |
| 139 base::ObserverList<ClockObserver> clock_observers_; | |
| 140 base::ObserverList<EnterpriseDomainObserver> enterprise_domain_observers_; | |
| 141 base::ObserverList<IMEObserver> ime_observers_; | |
| 142 base::ObserverList<LastWindowClosedObserver> last_window_closed_observers_; | |
| 143 base::ObserverList<LogoutButtonObserver> logout_button_observers_; | |
| 144 base::ObserverList<NetworkObserver> network_observers_; | |
| 145 base::ObserverList<NetworkPortalDetectorObserver> | |
| 146 network_portal_detector_observers_; | |
| 147 base::ObserverList<ScreenCaptureObserver> screen_capture_observers_; | |
| 148 base::ObserverList<ScreenShareObserver> screen_share_observers_; | |
| 149 base::ObserverList<SessionLengthLimitObserver> | |
| 150 session_length_limit_observers_; | |
| 151 base::ObserverList<TracingObserver> tracing_observers_; | |
| 152 base::ObserverList<UserObserver> user_observers_; | |
| 153 base::ObserverList<VirtualKeyboardObserver> virtual_keyboard_observers_; | |
| 154 | |
| 155 DISALLOW_COPY_AND_ASSIGN(SystemTrayNotifier); | |
| 156 }; | |
| 157 | |
| 158 } // namespace ash | |
| 159 | |
| 160 #endif // ASH_COMMON_SYSTEM_TRAY_SYSTEM_TRAY_NOTIFIER_H_ | |
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Chromium Code Reviews
Issue 2734653002:
chromeos: Move files in //ash/common to //ash (Closed)
