blob: 9d88ce921a1e672109ea2e864cc87129731de18c [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <vector>
#include "ash/app_menu/app_menu_export.h"
#include "ash/app_menu/notification_item_view.h"
namespace message_center {
class ProportionalImageView;
namespace views {
class MenuSeparator;
namespace ash {
class NotificationOverflowImageView;
class APP_MENU_EXPORT NotificationOverflowView : public views::View {
~NotificationOverflowView() override;
// Creates a copy of |image_view| and adds it as a child view, using
// |notification_id| as an identifier.
void AddIcon(const message_center::ProportionalImageView& image_view,
const std::string& notification_id);
// Removes an icon by its |notification_id|.
void RemoveIcon(const std::string& notification_id);
// views::View overrides:
void Layout() override;
gfx::Size CalculatePreferredSize() const override;
// Whether this has notifications to show.
bool is_empty() const { return image_views_.empty(); }
// Removes |overflow_icon_| if it is no longer needed.
void MaybeRemoveOverflowIcon();
// The horizontal separator that is placed between the displayed
// NotificationItemView and the overflow icons. Owned by the views hierarchy.
views::MenuSeparator* separator_;
// The list of overflow icons. Listed in right to left ordering.
std::vector<std::unique_ptr<NotificationOverflowImageView>> image_views_;
// The overflow icon shown when there are more than |kMaxOverflowIcons|
// notifications.
std::unique_ptr<message_center::ProportionalImageView> overflow_icon_;
} // namespace ash