chrome/browser/geolocation/geolocation_permission_context_extensions.h

   1 // Copyright 2014 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_GEOLOCATION_GEOLOCATION_PERMISSION_CONTEXT_EXTENSIONS_H_
   6 #define CHROME_BROWSER_GEOLOCATION_GEOLOCATION_PERMISSION_CONTEXT_EXTENSIONS_H_
   7
   8 #include "base/callback_forward.h"
   9 #include "base/macros.h"
  10 #include "components/content_settings/core/common/content_settings.h"
  11
  12 namespace content {
  13 class WebContents;
  14 }
  15
  16 class GURL;
  17 class PermissionRequestID;
  18 class Profile;
  19
  20 // Chrome extensions specific portions of GeolocationPermissionContext.
  21 class GeolocationPermissionContextExtensions {
  22  public:
  23   explicit GeolocationPermissionContextExtensions(Profile* profile);
  24   ~GeolocationPermissionContextExtensions();
  25
  26   // Returns true if the permission request was handled. In which case,
  27   // |permission_set| will be set to true if the permission changed, and the
  28   // permission has been set to |new_permission|.
  29   bool RequestPermission(content::WebContents* web_contents,
  30                          const PermissionRequestID& request_id,
  31                          int bridge_id,
  32                          const GURL& requesting_frame,
  33                          bool user_gesture,
  34                          const base::Callback<void(ContentSetting)>& callback,
  35                          bool* permission_set,
  36                          bool* new_permission);
  37
  38   // Returns true if the cancellation request was handled.
  39   bool CancelPermissionRequest(content::WebContents* web_contents,
  40                                int bridge_id);
  41
  42  private:
  43   Profile* profile_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(GeolocationPermissionContextExtensions);
  46 };
  47
  48 #endif  // CHROME_BROWSER_GEOLOCATION_GEOLOCATION_PERMISSION_CONTEXT_EXTENSIONS_H_