chromium/ui/message_center/views/message_popup_collection.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_MESSAGE_CENTER_VIEWS_MESSAGE_POPUP_COLLECTION_H_
#define UI_MESSAGE_CENTER_VIEWS_MESSAGE_POPUP_COLLECTION_H_

#include <cstddef>
#include <memory>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "ui/gfx/animation/animation_delegate.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/message_center/message_center.h"
#include "ui/message_center/message_center_export.h"
#include "ui/message_center/message_center_observer.h"
#include "ui/message_center/notification_view_controller.h"
#include "ui/message_center/views/message_view.h"
#include "ui/views/widget/widget.h"

namespace gfx {
class LinearAnimation;
}  // namespace gfx

namespace display {
class Display;
}  // namespace display

namespace message_center {

class MessagePopupView;
class Notification;
class PopupAlignmentDelegate;

// Container of notification popups usually shown at the right bottom of the
// screen. Manages animation state and updates these popup widgets.
class MESSAGE_CENTER_EXPORT MessagePopupCollection
    : public MessageCenterObserver,
      public NotificationViewController,
      public gfx::AnimationDelegate { … };

}  // namespace message_center

#endif  // UI_MESSAGE_CENTER_VIEWS_MESSAGE_POPUP_COLLECTION_H_