| // Copyright (c) 2012 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 CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PERMISSION_CONTEXT_H_ |
| #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PERMISSION_CONTEXT_H_ |
| |
| #include "base/callback.h" |
| #include "base/memory/ref_counted.h" |
| #include "content/common/content_export.h" |
| |
| class GURL; |
| |
| namespace content { |
| class WebContents; |
| |
| // GeolocationPermissionContext must be implemented by the embedder, to provide |
| // the policy and logic for the Geolocation permissions flow. |
| // This includes both prompting the user and persisting results, as required. |
| class CONTENT_EXPORT GeolocationPermissionContext |
| : public base::RefCountedThreadSafe<GeolocationPermissionContext> { |
| public: |
| // The renderer is requesting permission to use Geolocation. |
| // When the answer to a permission request has been determined, |callback| |
| // should be called with the result. |
| virtual void RequestGeolocationPermission( |
| WebContents* web_contents, |
| int bridge_id, |
| const GURL& requesting_frame, |
| bool user_gesture, |
| base::Callback<void(bool)> callback) = 0; |
| |
| // The renderer is cancelling a pending permission request. |
| virtual void CancelGeolocationPermissionRequest( |
| WebContents* web_contents, |
| int bridge_id, |
| const GURL& requesting_frame) = 0; |
| |
| protected: |
| virtual ~GeolocationPermissionContext() {} |
| |
| private: |
| friend class base::RefCountedThreadSafe<GeolocationPermissionContext>; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PERMISSION_CONTEXT_H_ |