chromium/ui/views/widget/widget_deletion_observer.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_VIEWS_WIDGET_WIDGET_DELETION_OBSERVER_H_
#define UI_VIEWS_WIDGET_WIDGET_DELETION_OBSERVER_H_

#include "base/memory/raw_ptr.h"
#include "ui/views/views_export.h"
#include "ui/views/widget/widget_observer.h"

namespace views {
class Widget;

// A simple WidgetObserver that can be probed for the life of a widget.
class VIEWS_EXPORT WidgetDeletionObserver : public WidgetObserver { … };

}  // namespace views

#endif  // UI_VIEWS_WIDGET_WIDGET_DELETION_OBSERVER_H_