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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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_LOGIN_SCREENS_UPDATE_VIEW_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_ |
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_ | 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_ |
7 | 7 |
8 #include "base/strings/string16.h" | 8 #include "base/strings/string16.h" |
9 | 9 |
10 namespace chromeos { | 10 namespace chromeos { |
11 | 11 |
12 class UpdateScreen; | 12 class UpdateModel; |
13 | 13 |
14 // Interface for dependency injection between NetworkScreen and its actual | 14 // Interface for dependency injection between NetworkScreen and its actual |
15 // representation. Owned by UpdateScreen. | 15 // representation. Owned by UpdateScreen. |
16 class UpdateView { | 16 class UpdateView { |
17 public: | 17 public: |
18 virtual ~UpdateView() {} | 18 virtual ~UpdateView() {} |
19 | 19 |
20 // Shows the contents of the screen. | 20 // Shows the contents of the screen. |
21 virtual void Show() = 0; | 21 virtual void Show() = 0; |
22 | 22 |
23 // Hides the contents of the screen. | 23 // Hides the contents of the screen. |
24 virtual void Hide() = 0; | 24 virtual void Hide() = 0; |
25 | 25 |
26 // Binds |screen| to the view. | 26 // Binds |model| to the view. |
27 virtual void Bind(UpdateScreen* screen) = 0; | 27 virtual void Bind(UpdateModel& model) = 0; |
28 | 28 |
29 // Unbinds the screen from the view. | 29 // Unbinds model from the view. |
30 virtual void Unbind() = 0; | 30 virtual void Unbind() = 0; |
31 }; | 31 }; |
32 | 32 |
33 } // namespace chromeos | 33 } // namespace chromeos |
34 | 34 |
35 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_ | 35 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_ |
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