chrome/browser/ui/ash/launcher/multi_profile_app_window_launcher_controller.h

   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 CHROME_BROWSER_UI_ASH_LAUNCHER_MULTI_PROFILE_APP_WINDOW_LAUNCHER_CONTROLLER_H_
   6 #define CHROME_BROWSER_UI_ASH_LAUNCHER_MULTI_PROFILE_APP_WINDOW_LAUNCHER_CONTROLLER_H_
   7
   8 #include "chrome/browser/ui/ash/launcher/app_window_launcher_controller.h"
   9
  10 // Inherits from AppWindowLauncherController and overwrites the AppWindow
  11 // observing functions to switch between users dynamically.
  12 class MultiProfileAppWindowLauncherController
  13     : public AppWindowLauncherController {
  14  public:
  15   explicit MultiProfileAppWindowLauncherController(
  16       ChromeLauncherController* owner);
  17   virtual ~MultiProfileAppWindowLauncherController();
  18
  19   // Overridden from AppWindowLauncherController:
  20   virtual void ActiveUserChanged(const std::string& user_email) OVERRIDE;
  21   virtual void AdditionalUserAddedToSession(Profile* profile) OVERRIDE;
  22
  23   // Overridden from AppWindowRegistry::Observer:
  24   virtual void OnAppWindowAdded(apps::AppWindow* app_window) OVERRIDE;
  25   virtual void OnAppWindowRemoved(apps::AppWindow* app_window) OVERRIDE;
  26 #if defined(OS_CHROMEOS)
  27   virtual void OnAppWindowShown(apps::AppWindow* app_window) OVERRIDE;
  28   virtual void OnAppWindowHidden(apps::AppWindow* app_window) OVERRIDE;
  29 #endif
  30
  31  private:
  32   typedef std::vector<apps::AppWindow*> AppWindowList;
  33   typedef std::vector<apps::AppWindowRegistry*> AppWindowRegistryList;
  34
  35   // Returns true if the owner of the given |app_window| has a window teleported
  36   // of the |app_window|'s application type to the current desktop.
  37   bool UserHasAppOnActiveDesktop(apps::AppWindow* app_window);
  38
  39   // A list of all app windows for all users.
  40   AppWindowList app_window_list_;
  41
  42   // A list of the app window registries which we additionally observe.
  43   AppWindowRegistryList multi_user_registry_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(MultiProfileAppWindowLauncherController);
  46 };
  47
  48 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_MULTI_PROFILE_APP_WINDOW_LAUNCHER_CONTROLLER_H_