chrome/browser/geolocation/geolocation_infobar_delegate.h

   1 // Copyright 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_GEOLOCATION_INFOBAR_DELEGATE_H_
   6 #define CHROME_BROWSER_GEOLOCATION_GEOLOCATION_INFOBAR_DELEGATE_H_
   7
   8 #include <string>
   9
  10 #include "chrome/browser/content_settings/permission_request_id.h"
  11 #include "components/infobars/core/confirm_infobar_delegate.h"
  12 #include "url/gurl.h"
  13
  14 class PermissionQueueController;
  15 class InfoBarService;
  16
  17 // GeolocationInfoBarDelegates are created by the
  18 // GeolocationInfoBarQueueController to control the display
  19 // and handling of geolocation permission infobars to the user.
  20 class GeolocationInfoBarDelegate : public ConfirmInfoBarDelegate {
  21  public:
  22   // Creates a geolocation infobar and delegate and adds the infobar to
  23   // |infobar_service|.  Returns the infobar if it was successfully added.
  24   static infobars::InfoBar* Create(InfoBarService* infobar_service,
  25                                    PermissionQueueController* controller,
  26                                    const PermissionRequestID& id,
  27                                    const GURL& requesting_frame,
  28                                    const std::string& display_languages);
  29
  30  private:
  31   GeolocationInfoBarDelegate(PermissionQueueController* controller,
  32                              const PermissionRequestID& id,
  33                              const GURL& requesting_frame,
  34                              int contents_unique_id,
  35                              const std::string& display_languages);
  36   virtual ~GeolocationInfoBarDelegate();
  37
  38   // ConfirmInfoBarDelegate:
  39   virtual bool Accept() OVERRIDE;
  40   virtual void InfoBarDismissed() OVERRIDE;
  41   virtual int GetIconID() const OVERRIDE;
  42   virtual Type GetInfoBarType() const OVERRIDE;
  43   virtual bool ShouldExpireInternal(
  44       const NavigationDetails& details) const OVERRIDE;
  45   virtual base::string16 GetMessageText() const OVERRIDE;
  46   virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
  47   virtual bool Cancel() OVERRIDE;
  48
  49
  50   // Call back to the controller, to inform of the user's decision.
  51   void SetPermission(bool update_content_setting, bool allowed);
  52
  53   // Marks a flag internally to indicate that the user has interacted with the
  54   // bar. This makes it possible to log from the destructor when the bar has not
  55   // been used, i.e. it has been ignored by the user.
  56   void set_user_has_interacted() {
  57     user_has_interacted_ = true;
  58   }
  59
  60   PermissionQueueController* controller_;
  61   const PermissionRequestID id_;
  62   GURL requesting_frame_;
  63   int contents_unique_id_;
  64   std::string display_languages_;
  65
  66   // Whether the user has interacted with the geolocation infobar.
  67   bool user_has_interacted_;
  68
  69   DISALLOW_COPY_AND_ASSIGN(GeolocationInfoBarDelegate);
  70 };
  71
  72 #endif  // CHROME_BROWSER_GEOLOCATION_GEOLOCATION_INFOBAR_DELEGATE_H_