| // Copyright (c) 2012 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 ASH_SHELL_DELEGATE_H_ |
| #define ASH_SHELL_DELEGATE_H_ |
| |
| #include <string> |
| |
| #include "ash/ash_export.h" |
| #include "ash/shell.h" |
| #include "base/callback.h" |
| #include "base/strings/string16.h" |
| |
| namespace app_list { |
| class AppListViewDelegate; |
| } |
| |
| namespace aura { |
| class RootWindow; |
| class Window; |
| namespace client { |
| class UserActionClient; |
| } |
| } |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| namespace ui { |
| class MenuModel; |
| } |
| |
| namespace views { |
| class Widget; |
| } |
| |
| namespace keyboard { |
| class KeyboardControllerProxy; |
| } |
| |
| namespace ash { |
| |
| class AccessibilityDelegate; |
| class CapsLockDelegate; |
| class MediaDelegate; |
| class NewWindowDelegate; |
| class RootWindowHostFactory; |
| class SessionStateDelegate; |
| class ShelfDelegate; |
| class ShelfModel; |
| class SystemTrayDelegate; |
| class UserWallpaperDelegate; |
| struct LauncherItem; |
| |
| // Delegate of the Shell. |
| class ASH_EXPORT ShellDelegate { |
| public: |
| // The Shell owns the delegate. |
| virtual ~ShellDelegate() {} |
| |
| // Returns true if this is the first time that the shell has been run after |
| // the system has booted. false is returned after the shell has been |
| // restarted, typically due to logging in as a guest or logging out. |
| virtual bool IsFirstRunAfterBoot() const = 0; |
| |
| // Returns true if multi-profiles feature is enabled. |
| virtual bool IsMultiProfilesEnabled() const = 0; |
| |
| // Returns true if incognito mode is allowed for the user. |
| // Incognito windows are restricted for supervised users. |
| virtual bool IsIncognitoAllowed() const = 0; |
| |
| // Returns true if we're running in forced app mode. |
| virtual bool IsRunningInForcedAppMode() const = 0; |
| |
| // Called before processing |Shell::Init()| so that the delegate |
| // can perform tasks necessary before the shell is initialized. |
| virtual void PreInit() = 0; |
| |
| // Shuts down the environment. |
| virtual void Shutdown() = 0; |
| |
| // Invoked when the user uses Ctrl-Shift-Q to close chrome. |
| virtual void Exit() = 0; |
| |
| // Create a shell-specific keyboard::KeyboardControllerProxy |
| virtual keyboard::KeyboardControllerProxy* |
| CreateKeyboardControllerProxy() = 0; |
| |
| // Get the active browser context. This will get us the active profile |
| // in chrome. |
| virtual content::BrowserContext* GetActiveBrowserContext() = 0; |
| |
| // Invoked to create an AppListViewDelegate. Shell takes the ownership of |
| // the created delegate. |
| virtual app_list::AppListViewDelegate* CreateAppListViewDelegate() = 0; |
| |
| // Creates a new ShelfDelegate. Shell takes ownership of the returned |
| // value. |
| virtual ShelfDelegate* CreateShelfDelegate(ShelfModel* model) = 0; |
| |
| // Creates a system-tray delegate. Shell takes ownership of the delegate. |
| virtual SystemTrayDelegate* CreateSystemTrayDelegate() = 0; |
| |
| // Creates a user wallpaper delegate. Shell takes ownership of the delegate. |
| virtual UserWallpaperDelegate* CreateUserWallpaperDelegate() = 0; |
| |
| // Creates a caps lock delegate. Shell takes ownership of the delegate. |
| virtual CapsLockDelegate* CreateCapsLockDelegate() = 0; |
| |
| // Creates a session state delegate. Shell takes ownership of the delegate. |
| virtual SessionStateDelegate* CreateSessionStateDelegate() = 0; |
| |
| // Creates a accessibility delegate. Shell takes ownership of the delegate. |
| virtual AccessibilityDelegate* CreateAccessibilityDelegate() = 0; |
| |
| // Creates an application delegate. Shell takes ownership of the delegate. |
| virtual NewWindowDelegate* CreateNewWindowDelegate() = 0; |
| |
| // Creates a media delegate. Shell takes ownership of the delegate. |
| virtual MediaDelegate* CreateMediaDelegate() = 0; |
| |
| // Creates a user action client. Shell takes ownership of the object. |
| virtual aura::client::UserActionClient* CreateUserActionClient() = 0; |
| |
| // Creates a menu model of the context for the |root_window|. |
| virtual ui::MenuModel* CreateContextMenu(aura::Window* root_window) = 0; |
| |
| // Creates a root window host factory. Shell takes ownership of the returned |
| // value. |
| virtual RootWindowHostFactory* CreateRootWindowHostFactory() = 0; |
| |
| // Get the product name. |
| virtual base::string16 GetProductName() const = 0; |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_SHELL_DELEGATE_H_ |