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Side by Side Diff: chrome/browser/chromeos/extensions/extension_system_event_observer.h

Issue 240343004: chromeos: Update IdleActionImminent and SuspendDone handling (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: merge Created 6 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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_CHROMEOS_EXTENSIONS_EXTENSION_SYSTEM_EVENT_OBSERVER_H_ 5 #ifndef CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTENSION_SYSTEM_EVENT_OBSERVER_H_
6 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTENSION_SYSTEM_EVENT_OBSERVER_H_ 6 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTENSION_SYSTEM_EVENT_OBSERVER_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/compiler_specific.h" 9 #include "base/compiler_specific.h"
10 #include "chromeos/dbus/power_manager_client.h" 10 #include "chromeos/dbus/power_manager_client.h"
11 #include "chromeos/dbus/session_manager_client.h" 11 #include "chromeos/dbus/session_manager_client.h"
12 12
13 namespace chromeos { 13 namespace chromeos {
14 14
15 // Dispatches extension events in response to system events. 15 // Dispatches extension events in response to system events.
16 class ExtensionSystemEventObserver : public PowerManagerClient::Observer, 16 class ExtensionSystemEventObserver : public PowerManagerClient::Observer,
17 public SessionManagerClient::Observer { 17 public SessionManagerClient::Observer {
18 public: 18 public:
19 // This class registers/unregisters itself as an observer in ctor/dtor. 19 // This class registers/unregisters itself as an observer in ctor/dtor.
20 ExtensionSystemEventObserver(); 20 ExtensionSystemEventObserver();
21 virtual ~ExtensionSystemEventObserver(); 21 virtual ~ExtensionSystemEventObserver();
22 22
23 // PowerManagerClient::Observer overrides: 23 // PowerManagerClient::Observer overrides:
24 virtual void BrightnessChanged(int level, bool user_initiated) OVERRIDE; 24 virtual void BrightnessChanged(int level, bool user_initiated) OVERRIDE;
25 virtual void SystemResumed(const base::TimeDelta& sleep_duration) OVERRIDE; 25 virtual void SuspendDone(const base::TimeDelta& sleep_duration) OVERRIDE;
26 26
27 // SessionManagerClient::Observer override. 27 // SessionManagerClient::Observer override.
28 virtual void ScreenIsUnlocked() OVERRIDE; 28 virtual void ScreenIsUnlocked() OVERRIDE;
29 29
30 private: 30 private:
31 DISALLOW_COPY_AND_ASSIGN(ExtensionSystemEventObserver); 31 DISALLOW_COPY_AND_ASSIGN(ExtensionSystemEventObserver);
32 }; 32 };
33 33
34 } // namespace chromeos 34 } // namespace chromeos
35 35
36 #endif // CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTENSION_SYSTEM_EVENT_OBSERVER_H_ 36 #endif // CHROME_BROWSER_CHROMEOS_EXTENSIONS_EXTENSION_SYSTEM_EVENT_OBSERVER_H_
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