| // Copyright 2014 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_SUPERVISED_USER_SUPERVISED_USER_INTERSTITIAL_H_ |
| #define CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_INTERSTITIAL_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/callback_forward.h" |
| #include "base/macros.h" |
| #include "chrome/browser/supervised_user/supervised_user_error_page/supervised_user_error_page.h" |
| #include "url/gurl.h" |
| |
| namespace content { |
| class WebContents; |
| } // namespace content |
| |
| class Profile; |
| |
| // This class is used by SupervisedUserNavigationObserver to handle requests |
| // from supervised user error page. The error page is shown when a page is |
| // blocked because it is on a blacklist (in "allow everything" mode), not on any |
| // whitelist (in "allow only specified sites" mode), or doesn't pass safe |
| // search. |
| class SupervisedUserInterstitial { |
| public: |
| ~SupervisedUserInterstitial(); |
| |
| static std::unique_ptr<SupervisedUserInterstitial> Create( |
| content::WebContents* web_contents, |
| const GURL& url, |
| supervised_user_error_page::FilteringBehaviorReason reason, |
| int frame_id, |
| int64_t interstitial_navigation_id); |
| |
| static std::string GetHTMLContents( |
| Profile* profile, |
| supervised_user_error_page::FilteringBehaviorReason reason); |
| |
| void GoBack(); |
| void RequestPermission(base::OnceCallback<void(bool)> callback); |
| void ShowFeedback(); |
| |
| // Getter methods. |
| content::WebContents* web_contents() { return web_contents_; } |
| int frame_id() const { return frame_id_; } |
| int64_t interstitial_navigation_id() const { |
| return interstitial_navigation_id_; |
| } |
| const GURL& url() const { return url_; } |
| |
| private: |
| SupervisedUserInterstitial( |
| content::WebContents* web_contents, |
| const GURL& url, |
| supervised_user_error_page::FilteringBehaviorReason reason, |
| int frame_id, |
| int64_t interstitial_navigation_id); |
| |
| // Tries to go back. |
| void AttemptMoveAwayFromCurrentFrameURL(); |
| |
| void OnInterstitialDone(); |
| |
| // Owns SupervisedUserNavigationObserver which owns us. |
| content::WebContents* web_contents_; |
| |
| Profile* profile_; |
| |
| // The last committed url for this frame. |
| GURL url_; |
| supervised_user_error_page::FilteringBehaviorReason reason_; |
| |
| // The uniquely identifying global id for the frame. |
| int frame_id_; |
| |
| // The Navigation ID of the navigation that last triggered the interstitial. |
| int64_t interstitial_navigation_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SupervisedUserInterstitial); |
| }; |
| |
| #endif // CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_INTERSTITIAL_H_ |