| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_UPGRADE_DETECTOR_UPGRADE_OBSERVER_H_ |
| #define CHROME_BROWSER_UPGRADE_DETECTOR_UPGRADE_OBSERVER_H_ |
| |
| #include "base/macros.h" |
| |
| class UpgradeObserver { |
| public: |
| // Triggered when a software update is available, but downloading requires |
| // user's agreement as current connection is cellular. |
| virtual void OnUpdateOverCellularAvailable() {} |
| |
| // Triggered when the user's one time permission on update over cellular |
| // connection has been granted. |
| virtual void OnUpdateOverCellularOneTimePermissionGranted() {} |
| |
| // Triggered when Chrome believes an update has been installed and available |
| // for long enough with the user shutting down to let it take effect, or |
| // following a change to the thresholds that move the UpgradeDetector through |
| // the low, elevated, and high annoyance levels. No details are expected. |
| virtual void OnUpgradeRecommended() {} |
| |
| // Triggered when a critical update has been installed. No details are |
| // expected. |
| virtual void OnCriticalUpgradeInstalled() {} |
| |
| // Triggered when the current install is outdated. No details are expected. |
| virtual void OnOutdatedInstall() {} |
| |
| // Triggered when the current install is outdated and auto-update (AU) is |
| // disabled. No details are expected. |
| virtual void OnOutdatedInstallNoAutoUpdate() {} |
| |
| protected: |
| virtual ~UpgradeObserver() {} |
| }; |
| |
| #endif // CHROME_BROWSER_UPGRADE_DETECTOR_UPGRADE_OBSERVER_H_ |