chrome/browser/permissions/permission_bubble_request_impl.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_PERMISSIONS_PERMISSION_BUBBLE_REQUEST_IMPL_H_
   6 #define CHROME_BROWSER_PERMISSIONS_PERMISSION_BUBBLE_REQUEST_IMPL_H_
   7
   8 #include "base/callback.h"
   9 #include "chrome/browser/permissions/permission_request_id.h"
  10 #include "chrome/browser/ui/website_settings/permission_bubble_request.h"
  11 #include "components/content_settings/core/common/content_settings.h"
  12 #include "components/content_settings/core/common/content_settings_types.h"
  13
  14 class GURL;
  15 class PermissionContextBase;
  16
  17 // Default implementation of PermissionBubbleRequest, it is assumed that the
  18 // caller owns it and that it can be deleted once the |delete_callback|
  19 // is executed.
  20 class PermissionBubbleRequestImpl : public PermissionBubbleRequest {
  21  public:
  22   using PermissionDecidedCallback = base::Callback<void(bool, ContentSetting)>;
  23
  24   PermissionBubbleRequestImpl(
  25       const GURL& request_origin,
  26       bool user_gesture,
  27       ContentSettingsType type,
  28       const std::string& display_languages,
  29       const PermissionDecidedCallback& permission_decided_callback,
  30       const base::Closure delete_callback);
  31
  32   ~PermissionBubbleRequestImpl() override;
  33
  34   // PermissionBubbleRequest:
  35   gfx::VectorIconId GetVectorIconId() const override;
  36   int GetIconId() const override;
  37   base::string16 GetMessageText() const override;
  38   base::string16 GetMessageTextFragment() const override;
  39   bool HasUserGesture() const override;
  40
  41   // TODO(miguelg) Change this method to GetOrigin()
  42   GURL GetRequestingHostname() const override;
  43
  44   // Remember to call RegisterActionTaken for these methods if you are
  45   // overriding them.
  46   void PermissionGranted() override;
  47   void PermissionDenied() override;
  48   void Cancelled() override;
  49   void RequestFinished() override;
  50
  51  protected:
  52   void RegisterActionTaken() { action_taken_ = true; }
  53
  54  private:
  55   GURL request_origin_;
  56   bool user_gesture_;
  57   ContentSettingsType type_;
  58   std::string display_languages_;
  59
  60   // Called once a decision is made about the permission.
  61   const PermissionDecidedCallback permission_decided_callback_;
  62
  63   // Called when the bubble is no longer in use so it can be deleted by
  64   // the caller.
  65   const base::Closure delete_callback_;
  66   bool is_finished_;
  67   bool action_taken_;
  68
  69   DISALLOW_COPY_AND_ASSIGN(PermissionBubbleRequestImpl);
  70 };
  71
  72 #endif  // CHROME_BROWSER_PERMISSIONS_PERMISSION_BUBBLE_REQUEST_IMPL_H_