chrome/browser/geolocation/chrome_geolocation_permission_context_android.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_GEOLOCATION_CHROME_GEOLOCATION_PERMISSION_CONTEXT_ANDROID_H_
   6 #define CHROME_BROWSER_GEOLOCATION_CHROME_GEOLOCATION_PERMISSION_CONTEXT_ANDROID_H_
   7
   8 #include "chrome/browser/content_settings/permission_request_id.h"
   9 #include "chrome/browser/geolocation/chrome_geolocation_permission_context.h"
  10 #include "url/gurl.h"
  11
  12 namespace content {
  13 class WebContents;
  14 }
  15
  16 class GoogleLocationSettingsHelper;
  17
  18 // Android-specific geolocation permission flow, taking into account the
  19 // Google Location Settings, if available.
  20 class ChromeGeolocationPermissionContextAndroid
  21     : public ChromeGeolocationPermissionContext {
  22  public:
  23   explicit ChromeGeolocationPermissionContextAndroid(Profile* profile);
  24
  25  private:
  26   struct PermissionRequestInfo {
  27     PermissionRequestInfo();
  28
  29     PermissionRequestID id;
  30     GURL requesting_frame;
  31     bool user_gesture;
  32     GURL embedder;
  33   };
  34
  35   friend class ChromeGeolocationPermissionContext;
  36
  37   virtual ~ChromeGeolocationPermissionContextAndroid();
  38
  39   // ChromeGeolocationPermissionContext implementation:
  40   virtual void DecidePermission(content::WebContents* web_contents,
  41                                 const PermissionRequestID& id,
  42                                 const GURL& requesting_frame,
  43                                 bool user_gesture,
  44                                 const GURL& embedder,
  45                                 const std::string& accept_button_label,
  46                                 base::Callback<void(bool)> callback) OVERRIDE;
  47
  48   virtual void PermissionDecided(const PermissionRequestID& id,
  49                                  const GURL& requesting_frame,
  50                                  const GURL& embedder,
  51                                  base::Callback<void(bool)> callback,
  52                                  bool allowed) OVERRIDE;
  53
  54   void ProceedDecidePermission(content::WebContents* web_contents,
  55                                const PermissionRequestInfo& info,
  56                                const std::string& accept_button_label,
  57                                base::Callback<void(bool)> callback);
  58
  59   scoped_ptr<GoogleLocationSettingsHelper> google_location_settings_helper_;
  60
  61  private:
  62   void CheckMasterLocation(content::WebContents* web_contents,
  63                            const PermissionRequestInfo& info,
  64                            base::Callback<void(bool)> callback);
  65
  66   DISALLOW_COPY_AND_ASSIGN(ChromeGeolocationPermissionContextAndroid);
  67 };
  68
  69 #endif  // CHROME_BROWSER_GEOLOCATION_CHROME_GEOLOCATION_PERMISSION_CONTEXT_ANDROID_H_