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// 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_VIEWS_PERFORMANCE_CONTROLS_PERFORMANCE_INTERVENTION_BUTTON_H_
#define CHROME_BROWSER_UI_VIEWS_PERFORMANCE_CONTROLS_PERFORMANCE_INTERVENTION_BUTTON_H_
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/ui/performance_controls/performance_intervention_button_controller_delegate.h"
#include "chrome/browser/ui/views/toolbar/toolbar_button.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/widget/widget_observer.h"
class BrowserView;
class PerformanceInterventionButtonController;
namespace views {
class BubbleDialogModelHost;
class Widget;
} // namespace views
class PerformanceInterventionButton
: public ToolbarButton,
public PerformanceInterventionButtonControllerDelegate,
public views::WidgetObserver {
METADATA_HEADER(PerformanceInterventionButton, ToolbarButton)
public:
explicit PerformanceInterventionButton(BrowserView* browser_view);
~PerformanceInterventionButton() override;
PerformanceInterventionButton(const PerformanceInterventionButton&) = delete;
PerformanceInterventionButton& operator=(
const PerformanceInterventionButton&) = delete;
// PerformanceInterventionButtonControllerDelegate:
void Show() override;
void Hide() override;
bool IsButtonShowing() override;
bool IsBubbleShowing() override;
// views::View:
void OnThemeChanged() override;
// views::WidgetObserver:
void OnWidgetDestroying(views::Widget* widget) override;
PerformanceInterventionButtonController* controller() {
return controller_.get();
}
views::BubbleDialogModelHost* bubble_dialog_model_host() {
return bubble_dialog_model_host_;
}
private:
void OnClicked();
void CreateBubble();
void UpdateIconColor();
std::unique_ptr<PerformanceInterventionButtonController> controller_;
const raw_ptr<BrowserView> browser_view_;
raw_ptr<views::BubbleDialogModelHost> bubble_dialog_model_host_ = nullptr;
// Boolean that keeps track if the intervention button icon should be shown
// in the active color. The intervention button should show the active color
// when it becomes visible and stay in the active color until the user clicks
// on the button.
bool is_active_ = true;
base::ScopedObservation<views::Widget, views::WidgetObserver>
scoped_widget_observation_{this};
};
#endif // CHROME_BROWSER_UI_VIEWS_PERFORMANCE_CONTROLS_PERFORMANCE_INTERVENTION_BUTTON_H_
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