Move mus to //services/ui

components/mus/mus_app.h

-// 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 COMPONENTS_MUS_MUS_APP_H_
-#define COMPONENTS_MUS_MUS_APP_H_
-
-#include <stdint.h>
-
-#include <map>
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "base/macros.h"
-#include "base/memory/weak_ptr.h"
-#include "components/mus/input_devices/input_device_server.h"
-#include "components/mus/public/interfaces/clipboard.mojom.h"
-#include "components/mus/public/interfaces/display.mojom.h"
-#include "components/mus/public/interfaces/gpu.mojom.h"
-#include "components/mus/public/interfaces/gpu_service.mojom.h"
-#include "components/mus/public/interfaces/user_access_manager.mojom.h"
-#include "components/mus/public/interfaces/user_activity_monitor.mojom.h"
-#include "components/mus/public/interfaces/window_manager_window_tree_factory.mojom.h"
-#include "components/mus/public/interfaces/window_server_test.mojom.h"
-#include "components/mus/public/interfaces/window_tree.mojom.h"
-#include "components/mus/public/interfaces/window_tree_host.mojom.h"
-#include "components/mus/ws/platform_display_init_params.h"
-#include "components/mus/ws/touch_controller.h"
-#include "components/mus/ws/user_id.h"
-#include "components/mus/ws/window_server_delegate.h"
-#include "services/shell/public/cpp/application_runner.h"
-#include "services/shell/public/cpp/interface_factory.h"
-#include "services/shell/public/cpp/shell_client.h"
-#include "services/tracing/public/cpp/tracing_impl.h"
-
-#if defined(USE_OZONE)
-#include "ui/ozone/public/client_native_pixmap_factory.h"
-#endif
-
-namespace gfx {
-class Rect;
-}
-
-namespace shell {
-class Connector;
-}
-
-namespace ui {
-class PlatformEventSource;
-}
-
-namespace mus {
-namespace ws {
-class ForwardingWindowManager;
-class PlatformScreen;
-class WindowServer;
-}
-
-class MusApp
-    : public shell::ShellClient,
-      public ws::WindowServerDelegate,
-      public shell::InterfaceFactory<mojom::Clipboard>,
-      public shell::InterfaceFactory<mojom::DisplayManager>,
-      public shell::InterfaceFactory<mojom::Gpu>,
-      public shell::InterfaceFactory<mojom::GpuService>,
-      public shell::InterfaceFactory<mojom::UserAccessManager>,
-      public shell::InterfaceFactory<mojom::UserActivityMonitor>,
-      public shell::InterfaceFactory<mojom::WindowManagerWindowTreeFactory>,
-      public shell::InterfaceFactory<mojom::WindowTreeFactory>,
-      public shell::InterfaceFactory<mojom::WindowTreeHostFactory>,
-      public shell::InterfaceFactory<mojom::WindowServerTest> {
- public:
-  MusApp();
-  ~MusApp() override;
-
- private:
-  // Holds InterfaceRequests received before the first WindowTreeHost Display
-  // has been established.
-  struct PendingRequest;
-  struct UserState;
-
-  using UserIdToUserState = std::map<ws::UserId, std::unique_ptr<UserState>>;
-
-  void InitializeResources(shell::Connector* connector);
-
-  // Returns the user specific state for the user id of |connection|. MusApp
-  // owns the return value.
-  // TODO(sky): if we allow removal of user ids then we need to close anything
-  // associated with the user (all incoming pipes...) on removal.
-  UserState* GetUserState(shell::Connection* connection);
-
-  void AddUserIfNecessary(shell::Connection* connection);
-
-  // shell::ShellClient:
-  void Initialize(shell::Connector* connector,
-                  const shell::Identity& identity,
-                  uint32_t id) override;
-  bool AcceptConnection(shell::Connection* connection) override;
-
-  // WindowServerDelegate:
-  void OnFirstDisplayReady() override;
-  void OnNoMoreDisplays() override;
-  bool IsTestConfig() const override;
-  void CreateDefaultDisplays() override;
-
-  // shell::InterfaceFactory<mojom::Clipboard> implementation.
-  void Create(shell::Connection* connection,
-              mojom::ClipboardRequest request) override;
-
-  // shell::InterfaceFactory<mojom::DisplayManager> implementation.
-  void Create(shell::Connection* connection,
-              mojom::DisplayManagerRequest request) override;
-
-  // shell::InterfaceFactory<mojom::Gpu> implementation.
-  void Create(shell::Connection* connection,
-              mojom::GpuRequest request) override;
-
-  // shell::InterfaceFactory<mojom::GpuService> implementation.
-  void Create(shell::Connection* connection,
-              mojom::GpuServiceRequest request) override;
-
-  // shell::InterfaceFactory<mojom::UserAccessManager> implementation.
-  void Create(shell::Connection* connection,
-              mojom::UserAccessManagerRequest request) override;
-
-  // shell::InterfaceFactory<mojom::UserActivityMonitor> implementation.
-  void Create(shell::Connection* connection,
-              mojom::UserActivityMonitorRequest request) override;
-
-  // shell::InterfaceFactory<mojom::WindowManagerWindowTreeFactory>
-  // implementation.
-  void Create(shell::Connection* connection,
-              mojom::WindowManagerWindowTreeFactoryRequest request) override;
-
-  // shell::InterfaceFactory<mojom::WindowTreeFactory>:
-  void Create(shell::Connection* connection,
-              mojom::WindowTreeFactoryRequest request) override;
-
-  // shell::InterfaceFactory<mojom::WindowTreeHostFactory>:
-  void Create(shell::Connection* connection,
-              mojom::WindowTreeHostFactoryRequest request) override;
-
-  // shell::InterfaceFactory<mojom::WindowServerTest> implementation.
-  void Create(shell::Connection* connection,
-              mojom::WindowServerTestRequest request) override;
-
-  // Callback for display configuration. |id| is the identifying token for the
-  // configured display that will identify a specific physical display across
-  // configuration changes. |bounds| is the bounds of the display in screen
-  // coordinates.
-  void OnCreatedPhysicalDisplay(int64_t id, const gfx::Rect& bounds);
-
-  ws::PlatformDisplayInitParams platform_display_init_params_;
-  std::unique_ptr<ws::WindowServer> window_server_;
-  std::unique_ptr<ui::PlatformEventSource> event_source_;
-  mojo::TracingImpl tracing_;
-  using PendingRequests = std::vector<std::unique_ptr<PendingRequest>>;
-  PendingRequests pending_requests_;
-
-  UserIdToUserState user_id_to_user_state_;
-
-  // Provides input-device information via Mojo IPC.
-  InputDeviceServer input_device_server_;
-
-  bool test_config_;
-  bool use_chrome_gpu_command_buffer_;
-#if defined(USE_OZONE)
-  std::unique_ptr<ui::ClientNativePixmapFactory> client_native_pixmap_factory_;
-#endif
-
-  std::unique_ptr<ws::PlatformScreen> platform_screen_;
-  std::unique_ptr<ws::TouchController> touch_controller_;
-
-  base::WeakPtrFactory<MusApp> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(MusApp);
-};
-
-}  // namespace mus
-
-#endif  // COMPONENTS_MUS_MUS_APP_H_