chrome/browser/ui/webui/signin_internals_ui.h

   1 // Copyright (c) 2012 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_WEBUI_SIGNIN_INTERNALS_UI_H_
   6 #define CHROME_BROWSER_UI_WEBUI_SIGNIN_INTERNALS_UI_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/values.h"
  11 #include "components/signin/core/browser/about_signin_internals.h"
  12 #include "content/public/browser/web_ui_controller.h"
  13
  14 // The implementation for the chrome://signin-internals page.
  15 class SignInInternalsUI : public content::WebUIController,
  16                           public AboutSigninInternals::Observer {
  17  public:
  18   explicit SignInInternalsUI(content::WebUI* web_ui);
  19   ~SignInInternalsUI() override;
  20
  21   // content::WebUIController implementation.
  22   bool OverrideHandleWebUIMessage(const GURL& source_url,
  23                                   const std::string& name,
  24                                   const base::ListValue& args) override;
  25
  26   // AboutSigninInternals::Observer::OnSigninStateChanged implementation.
  27   void OnSigninStateChanged(const base::DictionaryValue* info) override;
  28
  29   // Notification that the cookie accounts are ready to be displayed.
  30   void OnCookieAccountsFetched(const base::DictionaryValue* info) override;
  31
  32  private:
  33   DISALLOW_COPY_AND_ASSIGN(SignInInternalsUI);
  34 };
  35
  36 #endif  // CHROME_BROWSER_UI_WEBUI_SIGNIN_INTERNALS_UI_H_