chromium/chrome/browser/ui/performance_controls/performance_intervention_button_controller.h

// Copyright 2024 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_PERFORMANCE_CONTROLS_PERFORMANCE_INTERVENTION_BUTTON_CONTROLLER_H_
#define CHROME_BROWSER_UI_PERFORMANCE_CONTROLS_PERFORMANCE_INTERVENTION_BUTTON_CONTROLLER_H_

#include "base/memory/weak_ptr.h"
#include "base/timer/timer.h"
#include "chrome/browser/performance_manager/public/user_tuning/performance_detection_manager.h"
#include "chrome/browser/ui/performance_controls/performance_intervention_bubble_observer.h"
#include "chrome/browser/ui/performance_controls/performance_intervention_button_controller_delegate.h"
#include "chrome/browser/ui/tabs/tab_strip_model_observer.h"

class Browser;
class TabStripModel;

namespace {

PerformanceDetectionManager;

}  // namespace

// This class controls the visibility of the performance intervention toolbar
// button. It observes for when taking action on certain tabs can improve
// performance health and update the visibility of the intervention toolbar
// button through a delegate interface.
class PerformanceInterventionButtonController
    : public TabStripModelObserver,
      public PerformanceDetectionManager::ActionableTabsObserver,
      public PerformanceInterventionBubbleObserver { … };

#endif  // CHROME_BROWSER_UI_PERFORMANCE_CONTROLS_PERFORMANCE_INTERVENTION_BUTTON_CONTROLLER_H_