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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 SKY_SHELL_UI_ENGINE_H_ | 5 #ifndef SKY_SHELL_UI_ENGINE_H_ |
| 6 #define SKY_SHELL_UI_ENGINE_H_ | 6 #define SKY_SHELL_UI_ENGINE_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" | 8 #include "base/macros.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
| 11 #include "base/single_thread_task_runner.h" | 11 #include "base/single_thread_task_runner.h" |
| 12 #include "mojo/public/cpp/bindings/binding.h" | 12 #include "mojo/public/cpp/bindings/binding.h" |
| 13 #include "mojo/public/cpp/system/core.h" | 13 #include "mojo/public/cpp/system/core.h" |
| 14 #include "mojo/public/interfaces/application/service_provider.mojom.h" | 14 #include "mojo/public/interfaces/application/service_provider.mojom.h" |
| 15 #include "mojo/services/asset_bundle/public/interfaces/asset_bundle.mojom.h" | 15 #include "mojo/services/asset_bundle/public/interfaces/asset_bundle.mojom.h" |
| 16 #include "mojo/services/navigation/public/interfaces/navigation.mojom.h" | 16 #include "mojo/services/navigation/public/interfaces/navigation.mojom.h" |
| 17 #include "mojo/services/network/public/interfaces/network_service.mojom.h" |
| 17 #include "skia/ext/refptr.h" | 18 #include "skia/ext/refptr.h" |
| 18 #include "sky/engine/public/platform/ServiceProvider.h" | 19 #include "sky/engine/public/platform/ServiceProvider.h" |
| 19 #include "sky/engine/public/sky/sky_view.h" | 20 #include "sky/engine/public/sky/sky_view.h" |
| 20 #include "sky/engine/public/sky/sky_view_client.h" | 21 #include "sky/engine/public/sky/sky_view_client.h" |
| 21 #include "sky/shell/gpu_delegate.h" | 22 #include "sky/shell/gpu_delegate.h" |
| 23 #include "sky/shell/service_provider.h" |
| 22 #include "sky/shell/ui_delegate.h" | 24 #include "sky/shell/ui_delegate.h" |
| 23 #include "sky/shell/service_provider.h" | |
| 24 #include "third_party/skia/include/core/SkPicture.h" | 25 #include "third_party/skia/include/core/SkPicture.h" |
| 25 #include "ui/gfx/geometry/size.h" | 26 #include "ui/gfx/geometry/size.h" |
| 26 | 27 |
| 27 namespace sky { | 28 namespace sky { |
| 28 class PlatformImpl; | 29 class PlatformImpl; |
| 29 namespace shell { | 30 namespace shell { |
| 30 class Animator; | 31 class Animator; |
| 31 | 32 |
| 32 class Engine : public UIDelegate, | 33 class Engine : public UIDelegate, |
| 33 public SkyEngine, | 34 public SkyEngine, |
| 34 public blink::ServiceProvider, | 35 public blink::ServiceProvider, |
| 35 public mojo::NavigatorHost, | 36 public mojo::NavigatorHost, |
| 36 public blink::SkyViewClient { | 37 public blink::SkyViewClient { |
| 37 public: | 38 public: |
| 38 struct Config { | 39 struct Config { |
| 39 Config(); | 40 Config(); |
| 40 ~Config(); | 41 ~Config(); |
| 41 | 42 |
| 42 ServiceProviderContext* service_provider_context; | 43 ServiceProviderContext* service_provider_context; |
| 43 | 44 |
| 44 base::WeakPtr<GPUDelegate> gpu_delegate; | 45 base::WeakPtr<GPUDelegate> gpu_delegate; |
| 45 scoped_refptr<base::SingleThreadTaskRunner> gpu_task_runner; | 46 scoped_refptr<base::SingleThreadTaskRunner> gpu_task_runner; |
| 46 }; | 47 }; |
| 47 | 48 |
| 48 explicit Engine(const Config& config); | 49 explicit Engine(const Config& config); |
| 49 ~Engine() override; | 50 ~Engine() override; |
| 50 | 51 |
| 51 base::WeakPtr<Engine> GetWeakPtr(); | 52 base::WeakPtr<Engine> GetWeakPtr(); |
| 52 | 53 |
| 53 static void Init(ServiceProviderContext* service_provider_context); | 54 static void Init(); |
| 54 | 55 |
| 55 void BeginFrame(base::TimeTicks frame_time); | 56 void BeginFrame(base::TimeTicks frame_time); |
| 56 skia::RefPtr<SkPicture> Paint(); | 57 skia::RefPtr<SkPicture> Paint(); |
| 57 | 58 |
| 58 private: | 59 private: |
| 59 // UIDelegate implementation: | 60 // UIDelegate implementation: |
| 60 void ConnectToEngine(mojo::InterfaceRequest<SkyEngine> request) override; | 61 void ConnectToEngine(mojo::InterfaceRequest<SkyEngine> request) override; |
| 61 void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget) override; | 62 void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget) override; |
| 62 void OnOutputSurfaceDestroyed() override; | 63 void OnOutputSurfaceDestroyed() override; |
| 63 | 64 |
| (...skipping 26 matching lines...) Expand all Loading... |
| 90 void RunFromLibrary(const std::string& name); | 91 void RunFromLibrary(const std::string& name); |
| 91 void RunFromSnapshotStream(const std::string& name, | 92 void RunFromSnapshotStream(const std::string& name, |
| 92 mojo::ScopedDataPipeConsumerHandle snapshot); | 93 mojo::ScopedDataPipeConsumerHandle snapshot); |
| 93 | 94 |
| 94 void StopAnimator(); | 95 void StopAnimator(); |
| 95 void StartAnimatorIfPossible(); | 96 void StartAnimatorIfPossible(); |
| 96 | 97 |
| 97 Config config_; | 98 Config config_; |
| 98 scoped_ptr<Animator> animator_; | 99 scoped_ptr<Animator> animator_; |
| 99 | 100 |
| 101 mojo::NetworkServicePtr network_service_; |
| 100 mojo::asset_bundle::AssetBundlePtr root_bundle_; | 102 mojo::asset_bundle::AssetBundlePtr root_bundle_; |
| 101 scoped_ptr<blink::DartLibraryProvider> dart_library_provider_; | 103 scoped_ptr<blink::DartLibraryProvider> dart_library_provider_; |
| 102 std::unique_ptr<blink::SkyView> sky_view_; | 104 std::unique_ptr<blink::SkyView> sky_view_; |
| 103 | 105 |
| 104 gfx::Size physical_size_; | 106 gfx::Size physical_size_; |
| 105 blink::SkyDisplayMetrics display_metrics_; | 107 blink::SkyDisplayMetrics display_metrics_; |
| 106 mojo::Binding<SkyEngine> binding_; | 108 mojo::Binding<SkyEngine> binding_; |
| 107 | 109 |
| 108 // TODO(eseidel): This should move into an AnimatorStateMachine. | 110 // TODO(eseidel): This should move into an AnimatorStateMachine. |
| 109 bool activity_running_; | 111 bool activity_running_; |
| 110 bool have_surface_; | 112 bool have_surface_; |
| 111 | 113 |
| 112 base::WeakPtrFactory<Engine> weak_factory_; | 114 base::WeakPtrFactory<Engine> weak_factory_; |
| 113 | 115 |
| 114 DISALLOW_COPY_AND_ASSIGN(Engine); | 116 DISALLOW_COPY_AND_ASSIGN(Engine); |
| 115 }; | 117 }; |
| 116 | 118 |
| 117 } // namespace shell | 119 } // namespace shell |
| 118 } // namespace sky | 120 } // namespace sky |
| 119 | 121 |
| 120 #endif // SKY_SHELL_UI_ENGINE_H_ | 122 #endif // SKY_SHELL_UI_ENGINE_H_ |
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