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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 SERVICES_UI_DISPLAY_SCREEN_MANAGER_H_ | 5 #ifndef SERVICES_UI_DISPLAY_SCREEN_MANAGER_H_ |
6 #define SERVICES_UI_DISPLAY_SCREEN_MANAGER_H_ | 6 #define SERVICES_UI_DISPLAY_SCREEN_MANAGER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "services/service_manager/public/cpp/connector.h" |
11 #include "services/ui/display/screen_manager_delegate.h" | 12 #include "services/ui/display/screen_manager_delegate.h" |
12 | 13 |
13 namespace service_manager { | 14 namespace service_manager { |
14 class InterfaceRegistry; | 15 class InterfaceRegistry; |
15 } | 16 } |
16 | 17 |
17 namespace display { | 18 namespace display { |
18 | 19 |
19 // ScreenManager provides the necessary functionality to configure all | 20 // ScreenManager provides the necessary functionality to configure all |
20 // attached physical displays. | 21 // attached physical displays. |
21 class ScreenManager { | 22 class ScreenManager { |
22 public: | 23 public: |
23 ScreenManager(); | 24 ScreenManager(); |
24 virtual ~ScreenManager(); | 25 virtual ~ScreenManager(); |
25 | 26 |
26 // Creates a singleton ScreenManager instance. | 27 // Creates a singleton ScreenManager instance. |
27 static std::unique_ptr<ScreenManager> Create(); | 28 static std::unique_ptr<ScreenManager> Create(); |
28 static ScreenManager* GetInstance(); | 29 static ScreenManager* GetInstance(); |
29 | 30 |
30 // Registers Mojo interfaces provided. | 31 // Registers Mojo interfaces provided. |
31 virtual void AddInterfaces(service_manager::InterfaceRegistry* registry) = 0; | 32 virtual void AddInterfaces(service_manager::InterfaceRegistry* registry) = 0; |
32 | 33 |
33 // Triggers initial display configuration to start. On device this will | 34 // Triggers initial display configuration to start. On device this will |
34 // configuration the connected displays. Off device this will create one or | 35 // configuration the connected displays. Off device this will create one or |
35 // more fake displays and pretend to configure them. A non-null |delegate| | 36 // more fake displays and pretend to configure them. A non-null |delegate| |
36 // must be provided that will receive notifications when displays are added, | 37 // must be provided that will receive notifications when displays are added, |
37 // removed or modified. | 38 // removed or modified. |
38 virtual void Init(ScreenManagerDelegate* delegate) = 0; | 39 virtual void Init(ScreenManagerDelegate* delegate, |
| 40 service_manager::Connector* connector) = 0; |
39 | 41 |
40 // Handle requests from the platform to close a display. | 42 // Handle requests from the platform to close a display. |
41 virtual void RequestCloseDisplay(int64_t display_id) = 0; | 43 virtual void RequestCloseDisplay(int64_t display_id) = 0; |
42 | 44 |
43 private: | 45 private: |
44 static ScreenManager* instance_; // Instance is not owned. | 46 static ScreenManager* instance_; // Instance is not owned. |
45 | 47 |
46 DISALLOW_COPY_AND_ASSIGN(ScreenManager); | 48 DISALLOW_COPY_AND_ASSIGN(ScreenManager); |
47 }; | 49 }; |
48 | 50 |
49 } // namespace display | 51 } // namespace display |
50 | 52 |
51 #endif // SERVICES_UI_DISPLAY_SCREEN_MANAGER_H_ | 53 #endif // SERVICES_UI_DISPLAY_SCREEN_MANAGER_H_ |
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