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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 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_PUBLIC_CPP_WINDOW_SURFACE_H_ | 5 #ifndef SERVICES_UI_PUBLIC_CPP_WINDOW_SURFACE_H_ |
6 #define SERVICES_UI_PUBLIC_CPP_WINDOW_SURFACE_H_ | 6 #define SERVICES_UI_PUBLIC_CPP_WINDOW_SURFACE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/observer_list.h" | 12 #include "base/observer_list.h" |
13 #include "base/threading/thread_checker.h" | 13 #include "base/threading/thread_checker.h" |
14 #include "mojo/public/cpp/bindings/binding.h" | 14 #include "mojo/public/cpp/bindings/binding.h" |
15 #include "mojo/public/cpp/bindings/interface_ptr_info.h" | 15 #include "mojo/public/cpp/bindings/interface_ptr_info.h" |
| 16 #include "services/ui/public/cpp/ui_export.h" |
16 #include "services/ui/public/interfaces/surface.mojom.h" | 17 #include "services/ui/public/interfaces/surface.mojom.h" |
17 | 18 |
18 namespace ui { | 19 namespace ui { |
19 | 20 |
20 class WindowSurfaceBinding; | 21 class WindowSurfaceBinding; |
21 class WindowSurfaceClient; | 22 class WindowSurfaceClient; |
22 class Window; | 23 class Window; |
23 | 24 |
24 // A WindowSurface is wrapper to simplify submitting CompositorFrames to | 25 // A WindowSurface is wrapper to simplify submitting CompositorFrames to |
25 // Windows, and receiving ReturnedResources. | 26 // Windows, and receiving ReturnedResources. |
26 class WindowSurface : public mojom::SurfaceClient { | 27 class UI_EXPORT WindowSurface : NON_EXPORTED_BASE(public mojom::SurfaceClient) { |
27 public: | 28 public: |
28 // static | 29 // static |
29 static std::unique_ptr<WindowSurface> Create( | 30 static std::unique_ptr<WindowSurface> Create( |
30 std::unique_ptr<WindowSurfaceBinding>* surface_binding); | 31 std::unique_ptr<WindowSurfaceBinding>* surface_binding); |
31 | 32 |
32 ~WindowSurface() override; | 33 ~WindowSurface() override; |
33 | 34 |
34 // Called to indicate that the current thread has assumed control of this | 35 // Called to indicate that the current thread has assumed control of this |
35 // object. | 36 // object. |
36 void BindToThread(); | 37 void BindToThread(); |
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55 mojom::SurfacePtr surface_; | 56 mojom::SurfacePtr surface_; |
56 std::unique_ptr<mojo::Binding<mojom::SurfaceClient>> client_binding_; | 57 std::unique_ptr<mojo::Binding<mojom::SurfaceClient>> client_binding_; |
57 std::unique_ptr<base::ThreadChecker> thread_checker_; | 58 std::unique_ptr<base::ThreadChecker> thread_checker_; |
58 | 59 |
59 DISALLOW_COPY_AND_ASSIGN(WindowSurface); | 60 DISALLOW_COPY_AND_ASSIGN(WindowSurface); |
60 }; | 61 }; |
61 | 62 |
62 // A WindowSurfaceBinding is a bundle of mojo interfaces that are to be used by | 63 // A WindowSurfaceBinding is a bundle of mojo interfaces that are to be used by |
63 // or implemented by the Mus window server when passed into | 64 // or implemented by the Mus window server when passed into |
64 // Window::AttachSurface. WindowSurfaceBinding has no standalone functionality. | 65 // Window::AttachSurface. WindowSurfaceBinding has no standalone functionality. |
65 class WindowSurfaceBinding { | 66 class UI_EXPORT WindowSurfaceBinding { |
66 public: | 67 public: |
67 ~WindowSurfaceBinding(); | 68 ~WindowSurfaceBinding(); |
68 | 69 |
69 private: | 70 private: |
70 friend class WindowSurface; | 71 friend class WindowSurface; |
71 friend class Window; | 72 friend class Window; |
72 | 73 |
73 WindowSurfaceBinding( | 74 WindowSurfaceBinding( |
74 mojo::InterfaceRequest<mojom::Surface> surface_request, | 75 mojo::InterfaceRequest<mojom::Surface> surface_request, |
75 mojo::InterfacePtrInfo<mojom::SurfaceClient> surface_client); | 76 mojo::InterfacePtrInfo<mojom::SurfaceClient> surface_client); |
76 | 77 |
77 mojo::InterfaceRequest<mojom::Surface> surface_request_; | 78 mojo::InterfaceRequest<mojom::Surface> surface_request_; |
78 mojo::InterfacePtrInfo<mojom::SurfaceClient> surface_client_; | 79 mojo::InterfacePtrInfo<mojom::SurfaceClient> surface_client_; |
79 | 80 |
80 DISALLOW_COPY_AND_ASSIGN(WindowSurfaceBinding); | 81 DISALLOW_COPY_AND_ASSIGN(WindowSurfaceBinding); |
81 }; | 82 }; |
82 | 83 |
83 } // namespace ui | 84 } // namespace ui |
84 | 85 |
85 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_SURFACE_H_ | 86 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_SURFACE_H_ |
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