chrome/browser/signin/signin_global_error.h

   1 // Copyright (c) 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_SIGNIN_SIGNIN_GLOBAL_ERROR_H_
   6 #define CHROME_BROWSER_SIGNIN_SIGNIN_GLOBAL_ERROR_H_
   7
   8 #include <set>
   9 #include "base/basictypes.h"
  10 #include "base/compiler_specific.h"
  11 #include "base/gtest_prod_util.h"
  12 #include "chrome/browser/ui/global_error/global_error.h"
  13 #include "components/keyed_service/core/keyed_service.h"
  14 #include "components/signin/core/browser/signin_error_controller.h"
  15
  16 class Profile;
  17
  18 // Shows auth errors on the wrench menu using a bubble view and a menu item.
  19 class SigninGlobalError : public GlobalErrorWithStandardBubble,
  20                           public SigninErrorController::Observer,
  21                           public KeyedService {
  22  public:
  23   SigninGlobalError(SigninErrorController* error_controller,
  24                     Profile* profile);
  25   ~SigninGlobalError() override;
  26
  27   // Returns true if there is an authentication error.
  28   bool HasError();
  29
  30   // Shows re-authentication UI to the user in an attempt to fix the error.
  31   // The re-authentication UI will be shown in |browser|.
  32   void AttemptToFixError(Browser* browser);
  33
  34  private:
  35   FRIEND_TEST_ALL_PREFIXES(SigninGlobalErrorTest, NoErrorAuthStatusProviders);
  36   FRIEND_TEST_ALL_PREFIXES(SigninGlobalErrorTest, ErrorAuthStatusProvider);
  37   FRIEND_TEST_ALL_PREFIXES(SigninGlobalErrorTest, AuthStatusEnumerateAllErrors);
  38
  39   // KeyedService:
  40   void Shutdown() override;
  41
  42   // GlobalErrorWithStandardBubble:
  43   bool HasMenuItem() override;
  44   int MenuItemCommandID() override;
  45   base::string16 MenuItemLabel() override;
  46   void ExecuteMenuItem(Browser* browser) override;
  47   bool HasBubbleView() override;
  48   base::string16 GetBubbleViewTitle() override;
  49   std::vector<base::string16> GetBubbleViewMessages() override;
  50   base::string16 GetBubbleViewAcceptButtonLabel() override;
  51   base::string16 GetBubbleViewCancelButtonLabel() override;
  52   void OnBubbleViewDidClose(Browser* browser) override;
  53   void BubbleViewAcceptButtonPressed(Browser* browser) override;
  54   void BubbleViewCancelButtonPressed(Browser* browser) override;
  55
  56   // SigninErrorController::Observer:
  57   void OnErrorChanged() override;
  58
  59   // The Profile this service belongs to.
  60   Profile* profile_;
  61
  62   // The SigninErrorController that provides auth status.
  63   SigninErrorController* error_controller_;
  64
  65   // True if signin global error was added to the global error service.
  66   bool is_added_to_global_error_service_;
  67
  68   DISALLOW_COPY_AND_ASSIGN(SigninGlobalError);
  69 };
  70
  71 #endif  // CHROME_BROWSER_SIGNIN_SIGNIN_GLOBAL_ERROR_H_