// Copyright 2025 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_PAGE_ACTION_TEST_SUPPORT_FAKE_TAB_INTERFACE_H_
#define CHROME_BROWSER_UI_PAGE_ACTION_TEST_SUPPORT_FAKE_TAB_INTERFACE_H_

#include "base/callback_list.h"
#include "base/memory/raw_ptr.h"
#include "components/tabs/public/mock_tab_interface.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/unowned_user_data/unowned_user_data_host.h"

class TestingProfile;

namespace content {
class TestWebContentsFactory;
class WebContents;
}  // namespace content

namespace page_actions {

class FakeTabInterface : public tabs::MockTabInterface {
 public:
  explicit FakeTabInterface(TestingProfile* testing_profile);
  ~FakeTabInterface() override;

  // tabs::MockTabInterface
  bool IsActivated() const override;
  base::CallbackListSubscription RegisterDidActivate(
      base::RepeatingCallback<void(TabInterface*)> cb) override;
  base::CallbackListSubscription RegisterWillDeactivate(
      base::RepeatingCallback<void(TabInterface*)> cb) override;
  content::WebContents* GetContents() const override;
  ui::UnownedUserDataHost& GetUnownedUserDataHost() override;
  const ui::UnownedUserDataHost& GetUnownedUserDataHost() const override;

  void Activate();
  void Deactivate();

 private:
  // Only created if a non-null profile is provided.
  std::unique_ptr<content::TestWebContentsFactory> web_contents_factory_;
  // Owned by `web_contents_factory_`.
  raw_ptr<content::WebContents> web_contents_;

  bool is_activated_ = false;
  base::RepeatingCallbackList<void(TabInterface*)> activation_callbacks_;
  base::RepeatingCallbackList<void(TabInterface*)> deactivation_callbacks_;
  ui::UnownedUserDataHost user_data_host_;
};

}  // namespace page_actions

#endif  // CHROME_BROWSER_UI_PAGE_ACTION_TEST_SUPPORT_FAKE_TAB_INTERFACE_H_