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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_UI_ASH_ASH_UTIL_H_ | 5 #ifndef CHROME_BROWSER_UI_ASH_ASH_UTIL_H_ |
6 #define CHROME_BROWSER_UI_ASH_ASH_UTIL_H_ | 6 #define CHROME_BROWSER_UI_ASH_ASH_UTIL_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/single_thread_task_runner.h" | 11 #include "base/single_thread_task_runner.h" |
12 | 12 |
13 namespace service_manager { | 13 namespace service_manager { |
14 class Service; | 14 class Service; |
15 } | 15 } |
16 | 16 |
17 namespace ui { | 17 namespace ui { |
18 class Accelerator; | 18 class Accelerator; |
19 class KeyEvent; | 19 class KeyEvent; |
20 } // namespace ui | 20 } // namespace ui |
21 | 21 |
22 namespace ash_util { | 22 namespace ash_util { |
23 | 23 |
| 24 enum class Config { |
| 25 // Classic mode does not use mus. |
| 26 CLASSIC, |
| 27 |
| 28 // Aura is backed by mus, but chrome and ash are still in the same process. |
| 29 MUS, |
| 30 |
| 31 // Aura is backed by mus and chrome and ash are in separate processes. In this |
| 32 // mode chrome code can only use ash code in ash/public/cpp. |
| 33 MASH, |
| 34 }; |
| 35 |
24 // Creates an in-process Service instance of which can host common ash | 36 // Creates an in-process Service instance of which can host common ash |
25 // interfaces. | 37 // interfaces. |
26 std::unique_ptr<service_manager::Service> CreateEmbeddedAshService( | 38 std::unique_ptr<service_manager::Service> CreateEmbeddedAshService( |
27 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); | 39 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); |
28 | 40 |
29 // Returns true if Ash should be run at startup. | 41 // Returns true if Ash should be run at startup. |
30 bool ShouldOpenAshOnStartup(); | 42 bool ShouldOpenAshOnStartup(); |
31 | 43 |
32 // Returns true if Chrome is running in the mash shell. | 44 // Returns true if Chrome is running in the mash shell. |
| 45 // TODO(sky): convert to GetConfig(). |
33 bool IsRunningInMash(); | 46 bool IsRunningInMash(); |
34 | 47 |
| 48 Config GetConfig(); |
| 49 |
35 // Returns true if the given |accelerator| has been deprecated and hence can | 50 // Returns true if the given |accelerator| has been deprecated and hence can |
36 // be consumed by web contents if needed. | 51 // be consumed by web contents if needed. |
37 bool IsAcceleratorDeprecated(const ui::Accelerator& accelerator); | 52 bool IsAcceleratorDeprecated(const ui::Accelerator& accelerator); |
38 | 53 |
39 // Returns true if ash has an accelerator for |key_event| that is enabled. | 54 // Returns true if ash has an accelerator for |key_event| that is enabled. |
40 bool WillAshProcessAcceleratorForEvent(const ui::KeyEvent& key_event); | 55 bool WillAshProcessAcceleratorForEvent(const ui::KeyEvent& key_event); |
41 | 56 |
42 } // namespace ash_util | 57 } // namespace ash_util |
43 | 58 |
44 #endif // CHROME_BROWSER_UI_ASH_ASH_UTIL_H_ | 59 #endif // CHROME_BROWSER_UI_ASH_ASH_UTIL_H_ |
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