chrome/browser/ui/cocoa/user_manager_mac.h

   1 // Copyright 2013 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_USER_MANAGER_MAC_H_
   6 #define CHROME_BROWSER_UI_COCOA_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
  14 class UserManagerMac;
  15 @class UserManagerWindowController;
  16
  17 namespace content {
  18 class NavigationController;
  19 class WebContents;
  20 }
  21
  22 // Dialog widget that contains the Desktop User Manager webui.
  23 class UserManagerMac {
  24  public:
  25   // Shows the User Manager or re-activates an existing one, focusing the
  26   // profile given by |profile_path_to_focus|.
  27   static void Show(const base::FilePath& profile_path_to_focus);
  28
  29   // Hide the User Manager.
  30   static void Hide();
  31
  32   // Returns whether or not the User Manager is showing.
  33   static bool IsShowing();
  34
  35   // Called by the cocoa window controller when its window closes and the
  36   // controller destroyed itself. Deletes the instance.
  37   void WindowWasClosed();
  38
  39  private:
  40   explicit UserManagerMac(Profile* profile);
  41   virtual ~UserManagerMac();
  42
  43   // If the |guest_profile| has been initialized succesfully (according to
  44   // |status|), creates a new UserManagerMac instance with the user with path
  45   // |profile_path_to_focus| focused.
  46   static void OnGuestProfileCreated(const base::FilePath& profile_path_to_focus,
  47                                     Profile* guest_profile,
  48                                     Profile::CreateStatus status);
  49
  50   // An open User Manager window. There can only be one open at a time. This
  51   // is reset to NULL when the window is closed.
  52   static UserManagerMac* instance_;  // Weak.
  53
  54   // Controller of the window.
  55   base::scoped_nsobject<UserManagerWindowController> window_controller_;
  56
  57   DISALLOW_COPY_AND_ASSIGN(UserManagerMac);
  58 };
  59
  60 #endif  // CHROME_BROWSER_UI_COCOA_USER_MANAGER_MAC_H_