chromium/chrome/browser/web_applications/web_app_tab_helper.h

// Copyright 2018 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_WEB_APPLICATIONS_WEB_APP_TAB_HELPER_H_
#define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_TAB_HELPER_H_

#include <optional>

#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "base/unguessable_token.h"
#include "chrome/browser/web_applications/web_app_install_manager.h"
#include "chrome/browser/web_applications/web_app_install_manager_observer.h"
#include "components/webapps/common/web_app_id.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"

namespace content {
class WebContents;
}

namespace web_app {

class WebAppProvider;
class WebAppLaunchQueue;

// Per-tab web app helper. Allows to associate a tab (web page) with a web app.
class WebAppTabHelper : public content::WebContentsUserData<WebAppTabHelper>,
                        public content::WebContentsObserver,
                        public WebAppInstallManagerObserver { … };

}  // namespace web_app

#endif  // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_TAB_HELPER_H_