chromium/chrome/browser/ui/content_settings/content_setting_bubble_model.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_BUBBLE_MODEL_H_
#define CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_BUBBLE_MODEL_H_

#include <stdint.h>

#include <map>
#include <string>
#include <vector>

#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "build/build_config.h"
#include "chrome/app/vector_icons/vector_icons.h"
#include "chrome/browser/ui/blocked_content/framebust_block_tab_helper.h"
#include "components/blocked_content/url_list_manager.h"
#include "components/content_settings/browser/page_specific_content_settings.h"
#include "components/content_settings/core/common/content_settings.h"
#include "components/content_settings/core/common/content_settings_types.h"
#include "components/custom_handlers/protocol_handler.h"
#include "net/base/schemeful_site.h"
#include "services/device/public/cpp/geolocation/buildflags.h"
#include "third_party/blink/public/common/mediastream/media_stream_request.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/gfx/image/image.h"
#include "url/gurl.h"
#include "url/origin.h"

class ContentSettingBubbleModelDelegate;
class Profile;
namespace custom_handlers {
class ProtocolHandlerRegistry;
}

namespace content {
class Page;
class WebContents;
}

namespace ui {
class Event;
}

// The hierarchy of bubble models:
//
// ContentSettingBubbleModel                  - base class
//   ContentSettingSimpleBubbleModel             - single content setting
//     ContentSettingMixedScriptBubbleModel        - mixed script
//     ContentSettingRPHBubbleModel                - protocol handlers
//     ContentSettingPluginBubbleModel             - plugins
//     ContentSettingSingleRadioGroup              - radio group
//       ContentSettingCookiesBubbleModel            - cookies
//       ContentSettingPopupBubbleModel              - popups
//       ContentSettingFramebustBlockBubbleModel     - blocked frame busting
//   ContentSettingMediaStreamBubbleModel        - media (camera and mic)
//   ContentSettingSubresourceFilterBubbleModel  - filtered subresources
//   ContentSettingDownloadsBubbleModel          - automatic downloads
//   ContentSettingQuietRequestBubbleModel       - quiet ui prompts
//   ContentSettingStorageAccessBubbleModel      - saa prompts

// Forward declaration necessary for downcasts.
class ContentSettingSimpleBubbleModel;
class ContentSettingMediaStreamBubbleModel;
class ContentSettingSubresourceFilterBubbleModel;
class ContentSettingDownloadsBubbleModel;
class ContentSettingFramebustBlockBubbleModel;
class ContentSettingQuietRequestBubbleModel;

// This model provides data for ContentSettingBubble, and also controls
// the action triggered when the allow / block radio buttons are triggered.
class ContentSettingBubbleModel { … };

// A generic bubble used for a single content setting.
class ContentSettingSimpleBubbleModel : public ContentSettingBubbleModel { … };

// RPH stands for Register Protocol Handler.
class ContentSettingRPHBubbleModel : public ContentSettingSimpleBubbleModel { … };

// The model of the content settings bubble for media settings.
class ContentSettingMediaStreamBubbleModel : public ContentSettingBubbleModel { … };

// The model of a bubble that acts as a quiet permission request prompt for
// the notification and geolocation permissions. In contrast to other bubbles
// (which display the current permission state after the user makes the initial
// decision), this is shown before the user makes the first ever permission
// decisions.
class ContentSettingQuietRequestBubbleModel : public ContentSettingBubbleModel { … };

// The model for the deceptive content bubble.
class ContentSettingSubresourceFilterBubbleModel
    : public ContentSettingBubbleModel { … };

// The model for automatic downloads setting.
class ContentSettingDownloadsBubbleModel : public ContentSettingBubbleModel { … };

class ContentSettingSingleRadioGroup : public ContentSettingSimpleBubbleModel { … };

// The bubble that allows users to control StorageAccess permission.
// It uses checkboxes instead of radio buttons to allow users to control
// multiple embedded sites.
class ContentSettingStorageAccessBubbleModel
    : public ContentSettingBubbleModel { … };

// The bubble that informs users that Chrome does not have access to Location
// and guides them to the system preferences to fix that problem if they wish.
class ContentSettingGeolocationBubbleModel
    : public ContentSettingSingleRadioGroup { … };

#if BUILDFLAG(IS_MAC)
// The bubble that informs users that the app does not have access to
// Notifications and guides them to the system settings to fix that problem
// if they wish.
class ContentSettingNotificationsBubbleModel
    : public ContentSettingSimpleBubbleModel {
 public:
  ContentSettingNotificationsBubbleModel(Delegate* delegate,
                                         content::WebContents* web_contents);

  ContentSettingNotificationsBubbleModel(
      const ContentSettingNotificationsBubbleModel&) = delete;
  ContentSettingNotificationsBubbleModel& operator=(
      const ContentSettingNotificationsBubbleModel&) = delete;

  ~ContentSettingNotificationsBubbleModel() override;

  // ContentSettingBubbleModel:
  void OnDoneButtonClicked() override;
};
#endif

#if !BUILDFLAG(IS_ANDROID)
// The model for the blocked Framebust bubble.
class ContentSettingFramebustBlockBubbleModel
    : public ContentSettingSingleRadioGroup,
      public blocked_content::UrlListManager::Observer { … };
#endif  // !BUILDFLAG(IS_ANDROID)

#endif  // CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_BUBBLE_MODEL_H_