Moves mash/wm into ash/mus

mash/wm/window_manager_application.h

-// Copyright 2015 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 MASH_WM_WINDOW_MANAGER_APPLICATION_H_
-#define MASH_WM_WINDOW_MANAGER_APPLICATION_H_
-
-#include <stdint.h>
-
-#include <memory>
-#include <set>
-
-#include "ash/public/interfaces/shelf_layout.mojom.h"
-#include "ash/public/interfaces/user_window_controller.mojom.h"
-#include "base/macros.h"
-#include "base/observer_list.h"
-#include "components/mus/common/types.h"
-#include "components/mus/public/interfaces/accelerator_registrar.mojom.h"
-#include "components/mus/public/interfaces/window_manager.mojom.h"
-#include "components/mus/public/interfaces/window_manager_factory.mojom.h"
-#include "components/mus/public/interfaces/window_tree_host.mojom.h"
-#include "mash/session/public/interfaces/session.mojom.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/bindings/binding_set.h"
-#include "services/shell/public/cpp/shell_client.h"
-#include "services/tracing/public/cpp/tracing_impl.h"
-
-namespace display {
-class Screen;
-}
-
-namespace views {
-class AuraInit;
-}
-
-namespace ui {
-class Event;
-}
-
-namespace mash {
-namespace wm {
-
-class AcceleratorRegistrarImpl;
-class RootWindowController;
-class RootWindowsObserver;
-class ShelfLayoutImpl;
-class UserWindowControllerImpl;
-class WmGlobalsMus;
-class WmLookupMus;
-class WmScreen;
-
-class WindowManagerApplication
-    : public shell::ShellClient,
-      public mus::mojom::WindowManagerFactory,
-      public shell::InterfaceFactory<ash::mojom::ShelfLayout>,
-      public shell::InterfaceFactory<ash::mojom::UserWindowController>,
-      public shell::InterfaceFactory<mus::mojom::AcceleratorRegistrar> {
- public:
-  WindowManagerApplication();
-  ~WindowManagerApplication() override;
-
-  shell::Connector* connector() { return connector_; }
-
-  // Returns the RootWindowControllers that have valid roots.
-  //
-  // NOTE: this does not return |controllers_| as most clients want a
-  // RootWindowController that has a valid root window.
-  std::set<RootWindowController*> GetRootControllers();
-
-  WmGlobalsMus* globals() { return globals_.get(); }
-
-  // Called when the root window of |root_controller| is obtained.
-  void OnRootWindowControllerGotRoot(RootWindowController* root_controller);
-
-  // Called after RootWindowController creates the necessary resources.
-  void OnRootWindowControllerDoneInit(RootWindowController* root_controller);
-
-  // Called when the root mus::Window of RootWindowController is destroyed.
-  // |root_controller| is destroyed after this call.
-  void OnRootWindowDestroyed(RootWindowController* root_controller);
-
-  // TODO(sky): figure out right place for this code.
-  void OnAccelerator(uint32_t id, const ui::Event& event);
-
-  void AddRootWindowsObserver(RootWindowsObserver* observer);
-  void RemoveRootWindowsObserver(RootWindowsObserver* observer);
-
-  session::mojom::Session* session() {
-    return session_.get();
-  }
-
- private:
-  friend class WmTestBase;
-  friend class WmTestHelper;
-
-  void OnAcceleratorRegistrarDestroyed(AcceleratorRegistrarImpl* registrar);
-
-  // Adds |root_window_controller| to the set of known roots.
-  void AddRootWindowController(RootWindowController* root_window_controller);
-
-  // shell::ShellClient:
-  void Initialize(shell::Connector* connector,
-                  const shell::Identity& identity,
-                  uint32_t id) override;
-  bool AcceptConnection(shell::Connection* connection) override;
-
-  // shell::InterfaceFactory<ash::mojom::ShelfLayout>:
-  void Create(shell::Connection* connection,
-              mojo::InterfaceRequest<ash::mojom::ShelfLayout> request) override;
-
-  // shell::InterfaceFactory<ash::mojom::UserWindowController>:
-  void Create(shell::Connection* connection,
-              mojo::InterfaceRequest<ash::mojom::UserWindowController> request)
-      override;
-
-  // shell::InterfaceFactory<mus::mojom::AcceleratorRegistrar>:
-  void Create(shell::Connection* connection,
-              mojo::InterfaceRequest<mus::mojom::AcceleratorRegistrar> request)
-      override;
-
-  // mus::mojom::WindowManagerFactory:
-  void CreateWindowManager(mus::mojom::DisplayPtr display,
-                           mojo::InterfaceRequest<mus::mojom::WindowTreeClient>
-                               client_request) override;
-
-  shell::Connector* connector_;
-
-  mojo::TracingImpl tracing_;
-
-  std::unique_ptr<display::Screen> screen_;
-  std::unique_ptr<views::AuraInit> aura_init_;
-
-  std::unique_ptr<WmGlobalsMus> globals_;
-  std::unique_ptr<WmLookupMus> lookup_;
-
-  // The |shelf_layout_| object is created once OnEmbed() is called. Until that
-  // time |shelf_layout_requests_| stores pending interface requests.
-  std::unique_ptr<ShelfLayoutImpl> shelf_layout_;
-  mojo::BindingSet<ash::mojom::ShelfLayout> shelf_layout_bindings_;
-  std::vector<std::unique_ptr<mojo::InterfaceRequest<ash::mojom::ShelfLayout>>>
-      shelf_layout_requests_;
-
-  // |user_window_controller_| is created once OnEmbed() is called. Until that
-  // time |user_window_controller_requests_| stores pending interface requests.
-  std::unique_ptr<UserWindowControllerImpl> user_window_controller_;
-  mojo::BindingSet<ash::mojom::UserWindowController>
-      user_window_controller_bindings_;
-  std::vector<
-      std::unique_ptr<mojo::InterfaceRequest<ash::mojom::UserWindowController>>>
-      user_window_controller_requests_;
-
-  std::set<AcceleratorRegistrarImpl*> accelerator_registrars_;
-  std::set<RootWindowController*> root_controllers_;
-
-  mojo::Binding<mus::mojom::WindowManagerFactory>
-      window_manager_factory_binding_;
-
-  mash::session::mojom::SessionPtr session_;
-
-  base::ObserverList<RootWindowsObserver> root_windows_observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(WindowManagerApplication);
-};
-
-}  // namespace wm
-}  // namespace mash
-
-#endif  // MASH_WM_WINDOW_MANAGER_APPLICATION_H_