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// Copyright 2023 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_MEDIA_PREVIEW_CAMERA_PREVIEW_CAMERA_VIEW_CONTROLLER_H_
#define CHROME_BROWSER_UI_VIEWS_MEDIA_PREVIEW_CAMERA_PREVIEW_CAMERA_VIEW_CONTROLLER_H_
#include <stddef.h>
#include <memory>
#include "base/memory/raw_ref.h"
#include "chrome/browser/ui/views/media_preview/media_view_controller_base.h"
namespace media {
struct VideoCaptureDeviceInfo;
} // namespace media
class MediaView;
namespace ui {
class SimpleComboboxModel;
} // namespace ui
// The MediaViewController for the camera view. It sets up the camera
// view, and updates it based on the data it receives from the Coordinator. Also
// it notifies the coordinator of changes resulting from events on the view.
class CameraViewController {
public:
CameraViewController(MediaView& base_view,
bool needs_borders,
ui::SimpleComboboxModel& combobox_model,
bool allow_device_selection,
MediaViewControllerBase::SourceChangeCallback callback,
media_preview_metrics::Context metrics_context);
CameraViewController(const CameraViewController&) = delete;
CameraViewController& operator=(const CameraViewController&) = delete;
~CameraViewController();
// Returns the immediate parent view of the live camera feed.
MediaView& GetLiveFeedContainer();
// `video_source_infos` is a list of connected devices. When a new device
// gets connected or a device gets disconnected, this function is called to
// update the list of devices in the combobox.
void UpdateVideoSourceInfos(
const std::vector<media::VideoCaptureDeviceInfo>& video_source_infos);
private:
const raw_ref<ui::SimpleComboboxModel> combobox_model_;
std::unique_ptr<MediaViewControllerBase> base_controller_;
};
#endif // CHROME_BROWSER_UI_VIEWS_MEDIA_PREVIEW_CAMERA_PREVIEW_CAMERA_VIEW_CONTROLLER_H_
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