chromium/chrome/browser/ui/views/media_preview/media_view_controller_base.cc

// 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/media_view_controller_base.h"

#include <memory>
#include <optional>
#include <string>

#include "base/check.h"
#include "base/functional/bind.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "chrome/browser/ui/views/media_preview/media_view.h"
#include "chrome/grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/ui_base_features.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/background.h"
#include "ui/views/border.h"
#include "ui/views/controls/combobox/combobox.h"
#include "ui/views/controls/label.h"
#include "ui/views/view_class_properties.h"

namespace {

constexpr int kRoundedRadius = …;

}  // namespace

MediaViewControllerBase::MediaViewControllerBase(
    MediaView& base_view,
    bool needs_borders,
    ui::ComboboxModel* model,
    SourceChangeCallback source_change_callback,
    const std::u16string& combobox_accessible_name,
    const std::u16string& no_devices_found_combobox_text,
    const std::u16string& no_devices_found_label_text,
    bool allow_device_selection,
    media_preview_metrics::Context metrics_context)
    : … { … }

MediaViewControllerBase::~MediaViewControllerBase() { … }

void MediaViewControllerBase::OnDeviceListChanged(size_t device_count) { … }

void MediaViewControllerBase::OnComboboxSelection(bool due_to_user_action) { … }

void MediaViewControllerBase::UpdateDeviceNameLabel() { … }

void MediaViewControllerBase::AnnounceDynamicChangeIfNeeded(
    std::u16string announcement) { … }

void MediaViewControllerBase::OnComboboxMenuWillShow() { … }