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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 UI_OZONE_PUBLIC_OZONE_PLATFORM_H_ | 5 #ifndef UI_OZONE_PUBLIC_OZONE_PLATFORM_H_ |
| 6 #define UI_OZONE_PUBLIC_OZONE_PLATFORM_H_ | 6 #define UI_OZONE_PUBLIC_OZONE_PLATFORM_H_ |
| 7 | 7 |
| 8 #include <memory> | 8 #include <memory> |
| 9 | 9 |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "ui/ozone/ozone_export.h" | 11 #include "ui/ozone/ozone_export.h" |
| 12 | 12 |
| 13 namespace gfx { | 13 namespace gfx { |
| 14 class Rect; | 14 class Rect; |
| 15 } | 15 } |
| 16 | 16 |
| 17 namespace IPC { | 17 namespace IPC { |
| 18 class MessageFilter; | 18 class MessageFilter; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace shell { | 21 namespace service_manager { |
| 22 class Connector; | 22 class Connector; |
| 23 class InterfaceRegistry; | 23 class InterfaceRegistry; |
| 24 } | 24 } |
| 25 | 25 |
| 26 namespace ui { | 26 namespace ui { |
| 27 | 27 |
| 28 class CursorFactoryOzone; | 28 class CursorFactoryOzone; |
| 29 class InputController; | 29 class InputController; |
| 30 class GpuPlatformSupportHost; | 30 class GpuPlatformSupportHost; |
| 31 class NativeDisplayDelegate; | 31 class NativeDisplayDelegate; |
| (...skipping 21 matching lines...) Expand all Loading... |
| 53 public: | 53 public: |
| 54 OzonePlatform(); | 54 OzonePlatform(); |
| 55 virtual ~OzonePlatform(); | 55 virtual ~OzonePlatform(); |
| 56 | 56 |
| 57 // Additional initialization params for the platform. Platforms must not | 57 // Additional initialization params for the platform. Platforms must not |
| 58 // retain a reference to this structure. | 58 // retain a reference to this structure. |
| 59 struct InitParams { | 59 struct InitParams { |
| 60 // Ozone may retain this pointer for later use. An Ozone platform embedder | 60 // Ozone may retain this pointer for later use. An Ozone platform embedder |
| 61 // must set this parameter in order for the Ozone platform implementation to | 61 // must set this parameter in order for the Ozone platform implementation to |
| 62 // be able to use Mojo. | 62 // be able to use Mojo. |
| 63 shell::Connector* connector = nullptr; | 63 service_manager::Connector* connector = nullptr; |
| 64 | 64 |
| 65 // Setting this to true indicates that the platform implementation should | 65 // Setting this to true indicates that the platform implementation should |
| 66 // operate as a single process for platforms (i.e. drm) that are usually | 66 // operate as a single process for platforms (i.e. drm) that are usually |
| 67 // split between a main and gpu specific portion. | 67 // split between a main and gpu specific portion. |
| 68 bool single_process = false; | 68 bool single_process = false; |
| 69 }; | 69 }; |
| 70 | 70 |
| 71 // Initializes the subsystems/resources necessary for the UI process (e.g. | 71 // Initializes the subsystems/resources necessary for the UI process (e.g. |
| 72 // events, etc.) | 72 // events, etc.) |
| 73 // TODO(rjkroege): Remove deprecated entry point (http://crbug.com/620934) | 73 // TODO(rjkroege): Remove deprecated entry point (http://crbug.com/620934) |
| (...skipping 27 matching lines...) Expand all Loading... |
| 101 virtual std::unique_ptr<SystemInputInjector> CreateSystemInputInjector() = 0; | 101 virtual std::unique_ptr<SystemInputInjector> CreateSystemInputInjector() = 0; |
| 102 virtual std::unique_ptr<PlatformWindow> CreatePlatformWindow( | 102 virtual std::unique_ptr<PlatformWindow> CreatePlatformWindow( |
| 103 PlatformWindowDelegate* delegate, | 103 PlatformWindowDelegate* delegate, |
| 104 const gfx::Rect& bounds) = 0; | 104 const gfx::Rect& bounds) = 0; |
| 105 virtual std::unique_ptr<ui::NativeDisplayDelegate> | 105 virtual std::unique_ptr<ui::NativeDisplayDelegate> |
| 106 CreateNativeDisplayDelegate() = 0; | 106 CreateNativeDisplayDelegate() = 0; |
| 107 | 107 |
| 108 // Ozone platform implementations may also choose to expose mojo interfaces to | 108 // Ozone platform implementations may also choose to expose mojo interfaces to |
| 109 // internal functionality. Embedders wishing to take advantage of ozone mojo | 109 // internal functionality. Embedders wishing to take advantage of ozone mojo |
| 110 // implementations must invoke AddInterfaces with a valid | 110 // implementations must invoke AddInterfaces with a valid |
| 111 // shell::InterfaceRegistry* pointer to export all Mojo interfaces defined | 111 // service_manager::InterfaceRegistry* pointer to export all Mojo interfaces |
| 112 // within Ozone. | 112 // defined within Ozone. |
| 113 // | 113 // |
| 114 // A default do-nothing implementation is provided to permit platform | 114 // A default do-nothing implementation is provided to permit platform |
| 115 // implementations to opt out of implementing any Mojo interfaces. | 115 // implementations to opt out of implementing any Mojo interfaces. |
| 116 virtual void AddInterfaces(shell::InterfaceRegistry* registry); | 116 virtual void AddInterfaces(service_manager::InterfaceRegistry* registry); |
| 117 | 117 |
| 118 private: | 118 private: |
| 119 virtual void InitializeUI() = 0; | 119 virtual void InitializeUI() = 0; |
| 120 virtual void InitializeGPU() = 0; | 120 virtual void InitializeGPU() = 0; |
| 121 virtual void InitializeUI(const InitParams& args); | 121 virtual void InitializeUI(const InitParams& args); |
| 122 virtual void InitializeGPU(const InitParams& args); | 122 virtual void InitializeGPU(const InitParams& args); |
| 123 | 123 |
| 124 static void CreateInstance(); | 124 static void CreateInstance(); |
| 125 | 125 |
| 126 static OzonePlatform* instance_; | 126 static OzonePlatform* instance_; |
| 127 | 127 |
| 128 DISALLOW_COPY_AND_ASSIGN(OzonePlatform); | 128 DISALLOW_COPY_AND_ASSIGN(OzonePlatform); |
| 129 }; | 129 }; |
| 130 | 130 |
| 131 } // namespace ui | 131 } // namespace ui |
| 132 | 132 |
| 133 #endif // UI_OZONE_PUBLIC_OZONE_PLATFORM_H_ | 133 #endif // UI_OZONE_PUBLIC_OZONE_PLATFORM_H_ |
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