chromium/chrome/browser/notifications/screen_capture_notification_blocker.h

// Copyright 2020 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_NOTIFICATIONS_SCREEN_CAPTURE_NOTIFICATION_BLOCKER_H_
#define CHROME_BROWSER_NOTIFICATIONS_SCREEN_CAPTURE_NOTIFICATION_BLOCKER_H_

#include "base/containers/flat_set.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "base/time/time.h"
#include "chrome/browser/media/webrtc/media_stream_capture_indicator.h"
#include "chrome/browser/notifications/muted_notification_handler.h"
#include "chrome/browser/notifications/notification_blocker.h"

namespace content {
class WebContents;
}  // namespace content

class NotificationDisplayService;

// To share with unit tests.
extern const char kMuteNotificationId[];

// This notification blocker listens to the events when the user starts
// capturing a display. It will block notifications while such a capture is
// ongoing. Note that this does not include casting the whole display and only
// covers capturing via WebContents.
// TODO(crbug.com/40150170): Also block notifications while casting a screen.
class ScreenCaptureNotificationBlocker
    : public NotificationBlocker,
      public MutedNotificationHandler::Delegate,
      public MediaStreamCaptureIndicator::Observer { … };

#endif  // CHROME_BROWSER_NOTIFICATIONS_SCREEN_CAPTURE_NOTIFICATION_BLOCKER_H_