| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_SKY_DOCUMENT_VIEW_H_ |
| #define SERVICES_SKY_DOCUMENT_VIEW_H_ |
| |
| #include "base/callback.h" |
| #include "base/memory/weak_ptr.h" |
| #include "mojo/public/cpp/application/lazy_interface_ptr.h" |
| #include "mojo/public/cpp/application/service_provider_impl.h" |
| #include "mojo/public/cpp/bindings/strong_binding.h" |
| #include "mojo/public/interfaces/application/application.mojom.h" |
| #include "mojo/services/asset_bundle/public/interfaces/asset_bundle.mojom.h" |
| #include "mojo/services/content_handler/public/interfaces/content_handler.mojom.h" |
| #include "mojo/services/navigation/public/interfaces/navigation.mojom.h" |
| #include "mojo/services/network/public/interfaces/network_service.mojom.h" |
| #include "mojo/services/network/public/interfaces/url_loader.mojom.h" |
| #include "mojo/services/service_registry/public/interfaces/service_registry.mojom.h" |
| #include "mojo/services/view_manager/public/cpp/view_manager_client_factory.h" |
| #include "mojo/services/view_manager/public/cpp/view_manager_delegate.h" |
| #include "mojo/services/view_manager/public/cpp/view_observer.h" |
| #include "services/sky/compositor/layer_client.h" |
| #include "services/sky/compositor/layer_host_client.h" |
| #include "sky/engine/public/platform/ServiceProvider.h" |
| #include "sky/engine/public/sky/sky_view.h" |
| #include "sky/engine/public/sky/sky_view_client.h" |
| #include "ui/events/gestures/gesture_types.h" |
| |
| namespace mojo { |
| class ViewManager; |
| class View; |
| } |
| |
| namespace sky { |
| class Rasterizer; |
| class RasterizerBitmap; |
| class Layer; |
| class LayerHost; |
| class DartLibraryProviderImpl; |
| |
| class DocumentView : public blink::ServiceProvider, |
| public blink::SkyViewClient, |
| public mojo::ViewManagerDelegate, |
| public mojo::ViewObserver, |
| public sky::LayerClient, |
| public sky::LayerHostClient, |
| public ui::GestureConsumer { |
| public: |
| DocumentView(mojo::InterfaceRequest<mojo::ServiceProvider> services, |
| mojo::ServiceProviderPtr exported_services, |
| mojo::URLResponsePtr response, |
| mojo::Shell* shell); |
| ~DocumentView() override; |
| |
| base::WeakPtr<DocumentView> GetWeakPtr(); |
| |
| mojo::Shell* shell() const { return shell_; } |
| |
| // sky::LayerHostClient |
| mojo::Shell* GetShell() override; |
| void BeginFrame(base::TimeTicks frame_time) override; |
| void OnSurfaceIdAvailable(mojo::SurfaceIdPtr surface_id) override; |
| // sky::LayerClient |
| void PaintContents(SkCanvas* canvas, const gfx::Rect& clip) override; |
| |
| // SkyViewClient methods: |
| void ScheduleFrame() override; |
| |
| void StartDebuggerInspectorBackend(); |
| |
| void GetPixelsForTesting(std::vector<unsigned char>* pixels); |
| |
| mojo::ScopedMessagePipeHandle TakeRootBundleHandle(); |
| mojo::ScopedMessagePipeHandle TakeServicesProvidedToEmbedder(); |
| mojo::ScopedMessagePipeHandle TakeServicesProvidedByEmbedder(); |
| mojo::ScopedMessagePipeHandle TakeServiceRegistry(); |
| |
| private: |
| // SkyViewClient methods: |
| void DidCreateIsolate(Dart_Isolate isolate) override; |
| |
| // Services methods: |
| mojo::NavigatorHost* NavigatorHost() override; |
| |
| // ViewManagerDelegate methods: |
| void OnEmbed(mojo::View* root, |
| mojo::InterfaceRequest<mojo::ServiceProvider> services, |
| mojo::ServiceProviderPtr exposed_services) override; |
| void OnViewManagerDisconnected(mojo::ViewManager* view_manager) override; |
| |
| // ViewObserver methods: |
| void OnViewBoundsChanged(mojo::View* view, |
| const mojo::Rect& old_bounds, |
| const mojo::Rect& new_bounds) override; |
| void OnViewViewportMetricsChanged( |
| mojo::View* view, |
| const mojo::ViewportMetrics& old_metrics, |
| const mojo::ViewportMetrics& new_metrics) override; |
| void OnViewFocusChanged(mojo::View* gained_focus, |
| mojo::View* lost_focus) override; |
| void OnViewDestroyed(mojo::View* view) override; |
| void OnViewInputEvent(mojo::View* view, const mojo::EventPtr& event) override; |
| |
| void Load(mojo::URLResponsePtr response); |
| float GetDevicePixelRatio() const; |
| scoped_ptr<Rasterizer> CreateRasterizer(); |
| |
| void LoadFromSnapshotStream(String name, |
| mojo::ScopedDataPipeConsumerHandle snapshot); |
| |
| void UpdateRootSizeAndViewportMetrics(const mojo::Rect& new_bounds); |
| |
| void InitServiceRegistry(); |
| |
| mojo::URLResponsePtr response_; |
| mojo::ServiceProviderImpl exported_services_; |
| mojo::ServiceProviderPtr imported_services_; |
| mojo::InterfaceRequest<mojo::ServiceProvider> services_provided_to_embedder_; |
| mojo::ServiceProviderPtr services_provided_by_embedder_; |
| mojo::NetworkServicePtr network_service_; |
| mojo::Shell* shell_; |
| mojo::asset_bundle::AssetBundlePtr root_bundle_; |
| mojo::NavigatorHostPtr navigator_host_; |
| std::unique_ptr<blink::SkyView> sky_view_; |
| mojo::View* root_; |
| mojo::ViewManagerClientFactory view_manager_client_factory_; |
| scoped_ptr<DartLibraryProviderImpl> library_provider_; |
| scoped_ptr<LayerHost> layer_host_; |
| scoped_refptr<Layer> root_layer_; |
| RasterizerBitmap* bitmap_rasterizer_; // Used for pixel tests. |
| mojo::ServiceRegistryPtr service_registry_; |
| scoped_ptr<mojo::StrongBinding<mojo::ServiceProvider>> |
| service_registry_service_provider_binding_; |
| |
| base::WeakPtrFactory<DocumentView> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DocumentView); |
| }; |
| |
| } // namespace sky |
| |
| #endif // SERVICES_SKY_DOCUMENT_VIEW_H_ |