blob: bcd9817db11afff6bce062a7270dede703717b97 [file] [log] [blame]
// Copyright 2013 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 "ui/message_center/views/message_view_context_menu_controller.h"
#include "ui/base/models/menu_model.h"
#include "ui/message_center/message_center.h"
#include "ui/message_center/views/message_view.h"
#include "ui/message_center/views/notification_menu_model.h"
#include "ui/views/controls/menu/menu_model_adapter.h"
#include "ui/views/controls/menu/menu_runner.h"
#include "ui/views/widget/widget.h"
namespace message_center {
MessageViewContextMenuController::MessageViewContextMenuController() = default;
MessageViewContextMenuController::~MessageViewContextMenuController() = default;
void MessageViewContextMenuController::ShowContextMenuForView(
views::View* source,
const gfx::Point& point,
ui::MenuSourceType source_type) {
// Assumes that the target view has to be MessageView.
MessageView* message_view = static_cast<MessageView*>(source);
Notification* notification =
MessageCenter::Get()->FindVisibleNotificationById(
message_view->notification_id());
// Notification is null if the notification view is being removed or some
// invalid status. In this case, just returns.
if (!notification)
return;
menu_model_ = std::make_unique<NotificationMenuModel>(*notification);
if (!menu_model_ || menu_model_->GetItemCount() == 0)
return;
menu_runner_ = std::make_unique<views::MenuRunner>(
menu_model_.get(), views::MenuRunner::HAS_MNEMONICS,
base::Bind(&MessageViewContextMenuController::OnMenuClosed,
base::Unretained(this)));
menu_runner_->RunMenuAt(source->GetWidget()->GetTopLevelWidget(), NULL,
gfx::Rect(point, gfx::Size()),
views::MENU_ANCHOR_TOPRIGHT, source_type);
}
void MessageViewContextMenuController::OnMenuClosed() {
menu_runner_.reset();
menu_model_.reset();
}
} // namespace message_center