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   ~MultiProfileAppWindowLauncherController() override;
  18
  19   // Overridden from AppWindowLauncherController:
  20   void ActiveUserChanged(const std::string& user_email) override;
  21   void AdditionalUserAddedToSession(Profile* profile) override;
  22
  23   // Overridden from AppWindowRegistry::Observer:
  24   void OnAppWindowAdded(extensions::AppWindow* app_window) override;
  25   void OnAppWindowRemoved(extensions::AppWindow* app_window) override;
  26   void OnAppWindowShown(extensions::AppWindow* app_window,
  27                         bool was_hidden) override;
  28   void OnAppWindowHidden(extensions::AppWindow* app_window) override;
  29
  30  private:
  31   typedef std::vector<extensions::AppWindow*> AppWindowList;
  32   typedef std::vector<extensions::AppWindowRegistry*> AppWindowRegistryList;
  33
  34   // Returns true if the owner of the given |app_window| has a window teleported
  35   // of the |app_window|'s application type to the current desktop.
  36   bool UserHasAppOnActiveDesktop(extensions::AppWindow* app_window);
  37
  38   // A list of all app windows for all users.
  39   AppWindowList app_window_list_;
  40
  41   // A list of the app window registries which we additionally observe.
  42   AppWindowRegistryList multi_user_registry_;
  43
  44   DISALLOW_COPY_AND_ASSIGN(MultiProfileAppWindowLauncherController);
  45 };
  46
  47 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_MULTI_PROFILE_APP_WINDOW_LAUNCHER_CONTROLLER_H_