chromium/chrome/browser/ui/views/desktop_capture/desktop_media_tab_list.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_VIEWS_DESKTOP_CAPTURE_DESKTOP_MEDIA_TAB_LIST_H_
#define CHROME_BROWSER_UI_VIEWS_DESKTOP_CAPTURE_DESKTOP_MEDIA_TAB_LIST_H_

#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/views/desktop_capture/desktop_media_list_controller.h"
#include "ui/base/metadata/metadata_header_macros.h"

namespace views {
class TableView;
class View;
}  // namespace views

namespace {
class TabListModel;
class TabListViewObserver;
}  // namespace

// This class is one of the possible ListViews a DesktopMediaListController can
// control. It displays a table of sources, one per line, with their "thumbnail"
// scaled down and displayed as an icon on that line of the table. It is used to
// display a list of tabs which are possible cast sources.
//
// Internally, this class has two helper classes:
// * TabListModel, which is a ui::TableModel that proxies for DesktopMediaList -
//   it fetches data from the DesktopMediaList to populate the model, and
//   observes the DesktopMediaList to update the TableModel.
// * TabListViewObserver, which is a TableViewObserver that notifies the
//   controller when the user takes an action on the TableView.
class DesktopMediaTabList : public DesktopMediaListController::ListView { … };

#endif  // CHROME_BROWSER_UI_VIEWS_DESKTOP_CAPTURE_DESKTOP_MEDIA_TAB_LIST_H_