chrome/browser/ui/cocoa/profiles/user_manager_mac.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_COCOA_PROFILES_USER_MANAGER_MAC_H_
   6 #define CHROME_BROWSER_UI_COCOA_PROFILES_USER_MANAGER_MAC_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #include "base/mac/scoped_nsobject.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "chrome/browser/profiles/profile.h"
  13 #include "chrome/browser/profiles/profile_window.h"
  14
  15 class UserManagerMac;
  16 @class UserManagerWindowController;
  17
  18 namespace content {
  19 class NavigationController;
  20 class WebContents;
  21 }
  22
  23 // Dialog widget that contains the Desktop User Manager webui.
  24 class UserManagerMac {
  25  public:
  26   // Shows the User Manager or re-activates an existing one, focusing the
  27   // profile given by |profile_path_to_focus|. Based on the value of
  28   // |tutorial_mode|, a tutorial could be shown, in which case
  29   // |profile_path_to_focus| is ignored.
  30   static void Show(const base::FilePath& profile_path_to_focus,
  31                    profiles::UserManagerTutorialMode tutorial_mode);
  32
  33   // Hide the User Manager.
  34   static void Hide();
  35
  36   // Returns whether or not the User Manager is showing.
  37   static bool IsShowing();
  38
  39   // Called by the cocoa window controller when its window closes and the
  40   // controller destroyed itself. Deletes the instance.
  41   void WindowWasClosed();
  42
  43  private:
  44   explicit UserManagerMac(Profile* profile);
  45   virtual ~UserManagerMac();
  46
  47   // Creates a new UserManagerMac instance for the |guest_profile| and
  48   // shows the |url|.
  49   static void OnGuestProfileCreated(Profile* guest_profile,
  50                                     const std::string& url);
  51
  52   // An open User Manager window. There can only be one open at a time. This
  53   // is reset to NULL when the window is closed.
  54   static UserManagerMac* instance_;  // Weak.
  55
  56   // Controller of the window.
  57   base::scoped_nsobject<UserManagerWindowController> window_controller_;
  58
  59   DISALLOW_COPY_AND_ASSIGN(UserManagerMac);
  60 };
  61
  62 #endif  // CHROME_BROWSER_UI_COCOA_PROFILES_USER_MANAGER_MAC_H_