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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef COMPONENTS_MUS_VIEW_MANAGER_APP_H_ |
| 6 #define COMPONENTS_MUS_VIEW_MANAGER_APP_H_ |
| 7 |
| 8 #include <set> |
| 9 |
| 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "cc/surfaces/surface_manager.h" |
| 12 #include "components/mus/connection_manager_delegate.h" |
| 13 #include "components/mus/public/interfaces/gpu.mojom.h" |
| 14 #include "components/mus/public/interfaces/view_tree.mojom.h" |
| 15 #include "components/mus/public/interfaces/view_tree_host.mojom.h" |
| 16 #include "mojo/application/public/cpp/app_lifetime_helper.h" |
| 17 #include "mojo/application/public/cpp/application_delegate.h" |
| 18 #include "mojo/application/public/cpp/interface_factory.h" |
| 19 #include "mojo/common/tracing_impl.h" |
| 20 #include "mojo/common/weak_binding_set.h" |
| 21 |
| 22 namespace gles2 { |
| 23 class GpuState; |
| 24 } |
| 25 |
| 26 namespace mojo { |
| 27 class ApplicationImpl; |
| 28 } |
| 29 |
| 30 namespace surfaces { |
| 31 class SurfacesScheduler; |
| 32 class SurfacesState; |
| 33 } |
| 34 |
| 35 namespace ui { |
| 36 class PlatformEventSource; |
| 37 } |
| 38 |
| 39 namespace view_manager { |
| 40 |
| 41 class ConnectionManager; |
| 42 |
| 43 class ViewManagerApp : public mojo::ApplicationDelegate, |
| 44 public ConnectionManagerDelegate, |
| 45 public mojo::InterfaceFactory<mojo::ViewTreeHostFactory>, |
| 46 public mojo::InterfaceFactory<mojo::Gpu>, |
| 47 public mojo::ViewTreeHostFactory { |
| 48 public: |
| 49 ViewManagerApp(); |
| 50 ~ViewManagerApp() override; |
| 51 |
| 52 private: |
| 53 // ApplicationDelegate: |
| 54 void Initialize(mojo::ApplicationImpl* app) override; |
| 55 bool ConfigureIncomingConnection( |
| 56 mojo::ApplicationConnection* connection) override; |
| 57 |
| 58 // ConnectionManagerDelegate: |
| 59 void OnNoMoreRootConnections() override; |
| 60 ClientConnection* CreateClientConnectionForEmbedAtView( |
| 61 ConnectionManager* connection_manager, |
| 62 mojo::InterfaceRequest<mojo::ViewTree> tree_request, |
| 63 mojo::ConnectionSpecificId creator_id, |
| 64 mojo::URLRequestPtr request, |
| 65 const ViewId& root_id, |
| 66 uint32_t policy_bitmask) override; |
| 67 ClientConnection* CreateClientConnectionForEmbedAtView( |
| 68 ConnectionManager* connection_manager, |
| 69 mojo::InterfaceRequest<mojo::ViewTree> tree_request, |
| 70 mojo::ConnectionSpecificId creator_id, |
| 71 const ViewId& root_id, |
| 72 uint32_t policy_bitmask, |
| 73 mojo::ViewTreeClientPtr client) override; |
| 74 |
| 75 // mojo::InterfaceFactory<mojo::ViewTreeHostFactory>: |
| 76 void Create( |
| 77 mojo::ApplicationConnection* connection, |
| 78 mojo::InterfaceRequest<mojo::ViewTreeHostFactory> request) override; |
| 79 |
| 80 // mojo::InterfaceFactory<mojo::Gpu> implementation. |
| 81 void Create(mojo::ApplicationConnection* connection, |
| 82 mojo::InterfaceRequest<mojo::Gpu> request) override; |
| 83 |
| 84 // mojo::ViewTreeHostFactory implementation. |
| 85 void CreateViewTreeHost(mojo::InterfaceRequest<mojo::ViewTreeHost> host, |
| 86 mojo::ViewTreeHostClientPtr host_client, |
| 87 mojo::ViewTreeClientPtr tree_client) override; |
| 88 |
| 89 mojo::WeakBindingSet<mojo::ViewTreeHostFactory> factory_bindings_; |
| 90 mojo::ApplicationImpl* app_impl_; |
| 91 scoped_ptr<ConnectionManager> connection_manager_; |
| 92 mojo::TracingImpl tracing_; |
| 93 scoped_refptr<gles2::GpuState> gpu_state_; |
| 94 scoped_ptr<ui::PlatformEventSource> event_source_; |
| 95 bool is_headless_; |
| 96 |
| 97 // Surfaces |
| 98 scoped_refptr<surfaces::SurfacesState> surfaces_state_; |
| 99 |
| 100 DISALLOW_COPY_AND_ASSIGN(ViewManagerApp); |
| 101 }; |
| 102 |
| 103 } // namespace view_manager |
| 104 |
| 105 #endif // COMPONENTS_MUS_VIEW_MANAGER_APP_H_ |
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