chromium/ui/aura/window_tracker.h

// Copyright 2012 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_AURA_WINDOW_TRACKER_H_
#define UI_AURA_WINDOW_TRACKER_H_

#include <vector>

#include "base/memory/raw_ptr.h"
#include "ui/aura/aura_export.h"
#include "ui/aura/window_observer.h"

namespace aura {

// This class is used to track an ordered list of Windows. When a Window is
// destroyed it is removed from the list of Windows.
class AURA_EXPORT WindowTracker : public WindowObserver { … };

}  // namespace aura

#endif  // UI_AURA_WINDOW_TRACKER_H_