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| 1 // Copyright 2015 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 CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_MODEL_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_MODEL_H_ |
| 7 |
| 8 #include "chrome/browser/chromeos/login/screens/base_screen.h" |
| 9 |
| 10 namespace chromeos { |
| 11 |
| 12 class BaseScreenDelegate; |
| 13 class UpdateView; |
| 14 |
| 15 class UpdateModel : public BaseScreen { |
| 16 public: |
| 17 static const char kUserActionCancelUpdateShortcut[]; |
| 18 static const char kContextKeyEstimatedTimeLeftSec[]; |
| 19 static const char kContextKeyShowEstimatedTimeLeft[]; |
| 20 static const char kContextKeyUpdateMessage[]; |
| 21 static const char kContextKeyShowCurtain[]; |
| 22 static const char kContextKeyShowProgressMessage[]; |
| 23 static const char kContextKeyProgress[]; |
| 24 static const char kContextKeyProgressMessage[]; |
| 25 static const char kContextKeyCancelUpdateShortcutEnabled[]; |
| 26 |
| 27 explicit UpdateModel(BaseScreenDelegate* base_screen_delegate); |
| 28 ~UpdateModel() override; |
| 29 |
| 30 // This method is called, when view is being destroyed. Note, if model |
| 31 // is destroyed earlier then it has to call Unbind(). |
| 32 virtual void OnViewDestroyed(UpdateView* view) = 0; |
| 33 }; |
| 34 |
| 35 } // namespace chromeos |
| 36 |
| 37 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_MODEL_H_ |
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