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