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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.
#include "chrome/browser/ui/views/media_preview/camera_preview/camera_view_controller.h"
#include <memory>
#include "base/strings/utf_string_conversions.h"
#include "chrome/grit/generated_resources.h"
#include "media/capture/video/video_capture_device_info.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/models/simple_combobox_model.h"
namespace {
std::vector<ui::SimpleComboboxModel::Item> GetComboboxItems(
const std::vector<media::VideoCaptureDeviceInfo>& video_source_infos) {
std::vector<ui::SimpleComboboxModel::Item> items;
items.reserve(video_source_infos.size());
for (const auto& info : video_source_infos) {
items.emplace_back(
/*text=*/base::UTF8ToUTF16(info.descriptor.GetNameAndModel()));
}
return items;
}
} // namespace
CameraViewController::CameraViewController(
MediaView& base_view,
bool needs_borders,
ui::SimpleComboboxModel& combobox_model,
bool allow_device_selection,
MediaViewControllerBase::SourceChangeCallback callback,
media_preview_metrics::Context metrics_context)
: combobox_model_(combobox_model) {
const auto& combobox_accessible_name =
l10n_util::GetStringUTF16(IDS_MEDIA_PREVIEW_CAMERA_ACCESSIBLE_NAME);
const auto& no_devices_found_combobox_text =
l10n_util::GetStringUTF16(IDS_MEDIA_PREVIEW_NO_CAMERAS_FOUND_COMBOBOX);
const auto& no_devices_found_label_text =
l10n_util::GetStringUTF16(IDS_MEDIA_PREVIEW_NO_CAMERAS_FOUND);
base_controller_ = std::make_unique<MediaViewControllerBase>(
base_view, needs_borders, &combobox_model, std::move(callback),
combobox_accessible_name, no_devices_found_combobox_text,
no_devices_found_label_text, allow_device_selection, metrics_context);
}
CameraViewController::~CameraViewController() = default;
MediaView& CameraViewController::GetLiveFeedContainer() {
return base_controller_->GetLiveFeedContainer();
}
void CameraViewController::UpdateVideoSourceInfos(
const std::vector<media::VideoCaptureDeviceInfo>& video_source_infos) {
auto video_source_info_count = video_source_infos.size();
combobox_model_->UpdateItemList(GetComboboxItems(video_source_infos));
base_controller_->OnDeviceListChanged(video_source_info_count);
}
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