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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 ASH_COMMON_SCOPED_ROOT_WINDOW_FOR_NEW_WINDOWS_H_ | 5 #ifndef ASH_SCOPED_ROOT_WINDOW_FOR_NEW_WINDOWS_H_ |
6 #define ASH_COMMON_SCOPED_ROOT_WINDOW_FOR_NEW_WINDOWS_H_ | 6 #define ASH_SCOPED_ROOT_WINDOW_FOR_NEW_WINDOWS_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 | 10 |
11 namespace ash { | 11 namespace ash { |
12 | 12 |
13 class WmWindow; | 13 class WmWindow; |
14 | 14 |
15 // Constructing a ScopedRootWindowForNewWindows allows temporarily | 15 // Constructing a ScopedRootWindowForNewWindows allows temporarily |
16 // switching a target root window so that a new window gets created | 16 // switching a target root window so that a new window gets created |
17 // in the same window where a user interaction happened. | 17 // in the same window where a user interaction happened. |
18 // An example usage is to specify the target root window when creating | 18 // An example usage is to specify the target root window when creating |
19 // a new window using launcher's icon. | 19 // a new window using launcher's icon. |
20 class ASH_EXPORT ScopedRootWindowForNewWindows { | 20 class ASH_EXPORT ScopedRootWindowForNewWindows { |
21 public: | 21 public: |
22 explicit ScopedRootWindowForNewWindows(WmWindow* new_root); | 22 explicit ScopedRootWindowForNewWindows(WmWindow* new_root); |
23 ~ScopedRootWindowForNewWindows(); | 23 ~ScopedRootWindowForNewWindows(); |
24 | 24 |
25 private: | 25 private: |
26 DISALLOW_COPY_AND_ASSIGN(ScopedRootWindowForNewWindows); | 26 DISALLOW_COPY_AND_ASSIGN(ScopedRootWindowForNewWindows); |
27 }; | 27 }; |
28 | 28 |
29 } // namespace ash | 29 } // namespace ash |
30 | 30 |
31 #endif // ASH_COMMON_SCOPED_ROOT_WINDOW_FOR_NEW_WINDOWS_H_ | 31 #endif // ASH_SCOPED_ROOT_WINDOW_FOR_NEW_WINDOWS_H_ |
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