| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_SIGNIN_FLOW_H_ |
| #define CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_SIGNIN_FLOW_H_ |
| |
| #include <string> |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "google_apis/gaia/oauth2_token_service.h" |
| |
| class Profile; |
| |
| namespace extensions { |
| |
| // IdentitySigninFlow is a controller class to do a sign-in flow for an |
| // interactive Identity API call. The UI is launched through the LoginUIService. |
| // When the flow completes, the delegate is notified, and on success will |
| // be given an OAuth2 login refresh token. |
| class IdentitySigninFlow : public OAuth2TokenService::Observer { |
| public: |
| class Delegate { |
| public: |
| Delegate() {} |
| virtual ~Delegate() {} |
| // Called when the flow has completed successfully. |
| virtual void SigninSuccess() = 0; |
| // Called when the flow has failed. |
| virtual void SigninFailed() = 0; |
| |
| DISALLOW_COPY_AND_ASSIGN(Delegate); |
| }; |
| |
| IdentitySigninFlow(Delegate* delegate, |
| Profile* profile); |
| virtual ~IdentitySigninFlow(); |
| |
| // Starts the flow. Should only be called once. |
| void Start(); |
| |
| // OAuth2TokenService::Observer implementation: |
| virtual void OnRefreshTokenAvailable(const std::string& account_id) OVERRIDE; |
| |
| private: |
| Delegate* delegate_; |
| Profile* profile_; |
| |
| DISALLOW_COPY_AND_ASSIGN(IdentitySigninFlow); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_SIGNIN_FLOW_H_ |