// Copyright 2023 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_LOCKS_WITH_SHARED_WEB_CONTENTS_RESOURCES_H_
#define CHROME_BROWSER_WEB_APPLICATIONS_LOCKS_WITH_SHARED_WEB_CONTENTS_RESOURCES_H_

#include "base/memory/raw_ref.h"
#include "base/memory/weak_ptr.h"

namespace content {
class WebContents;
}  // namespace content

namespace web_app {

class WebAppLockManager;

// This gives access to a `content::WebContents` instance that's managed by
// `WebAppCommandManager`. A lock class that needs access to
// `content::WebContents` can inherit from this class.
//
// Note: Accessing a lock will CHECK-fail if the WebAppProvider system has
// shutdown (or the profile has shut down).
class WithSharedWebContentsResources {
 public:
  ~WithSharedWebContentsResources();

  content::WebContents& shared_web_contents() const;

 protected:
  WithSharedWebContentsResources(base::WeakPtr<WebAppLockManager> lock_manager,
                                 content::WebContents& shared_web_contents);

 private:
  base::WeakPtr<WebAppLockManager> lock_manager_;
  base::raw_ref<content::WebContents> shared_web_contents_;
};

}  // namespace web_app

#endif  // CHROME_BROWSER_WEB_APPLICATIONS_LOCKS_WITH_SHARED_WEB_CONTENTS_RESOURCES_H_