chromeos: Move files in //ash/common to //ash, part 1

ash/common/system/chromeos/audio/audio_detailed_view.cc

-// Copyright 2014 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 "ash/common/system/chromeos/audio/audio_detailed_view.h"
-
-#include "ash/common/system/tray/hover_highlight_view.h"
-#include "ash/common/system/tray/tray_popup_utils.h"
-#include "ash/common/system/tray/tri_view.h"
-#include "ash/strings/grit/ash_strings.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chromeos/audio/cras_audio_handler.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/gfx/color_palette.h"
-#include "ui/gfx/paint_vector_icon.h"
-#include "ui/gfx/vector_icons_public.h"
-#include "ui/native_theme/native_theme.h"
-#include "ui/views/controls/image_view.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/scroll_view.h"
-#include "ui/views/controls/separator.h"
-
-namespace {
-
-base::string16 GetAudioDeviceName(const chromeos::AudioDevice& device) {
-  switch (device.type) {
-    case chromeos::AUDIO_TYPE_FRONT_MIC:
-      return l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_AUDIO_FRONT_MIC);
-    case chromeos::AUDIO_TYPE_HEADPHONE:
-      return l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_AUDIO_HEADPHONE);
-    case chromeos::AUDIO_TYPE_INTERNAL_SPEAKER:
-      return l10n_util::GetStringUTF16(
-          IDS_ASH_STATUS_TRAY_AUDIO_INTERNAL_SPEAKER);
-    case chromeos::AUDIO_TYPE_INTERNAL_MIC:
-      return l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_AUDIO_INTERNAL_MIC);
-    case chromeos::AUDIO_TYPE_REAR_MIC:
-      return l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_AUDIO_REAR_MIC);
-    case chromeos::AUDIO_TYPE_USB:
-      return l10n_util::GetStringFUTF16(IDS_ASH_STATUS_TRAY_AUDIO_USB_DEVICE,
-                                        base::UTF8ToUTF16(device.display_name));
-    case chromeos::AUDIO_TYPE_BLUETOOTH:
-      return l10n_util::GetStringFUTF16(
-          IDS_ASH_STATUS_TRAY_AUDIO_BLUETOOTH_DEVICE,
-          base::UTF8ToUTF16(device.display_name));
-    case chromeos::AUDIO_TYPE_HDMI:
-      return l10n_util::GetStringFUTF16(IDS_ASH_STATUS_TRAY_AUDIO_HDMI_DEVICE,
-                                        base::UTF8ToUTF16(device.display_name));
-    case chromeos::AUDIO_TYPE_MIC:
-      return l10n_util::GetStringUTF16(
-          IDS_ASH_STATUS_TRAY_AUDIO_MIC_JACK_DEVICE);
-    default:
-      return base::UTF8ToUTF16(device.display_name);
-  }
-}
-
-}  // namespace
-
-using chromeos::CrasAudioHandler;
-
-namespace ash {
-namespace tray {
-
-AudioDetailedView::AudioDetailedView(SystemTrayItem* owner)
-    : TrayDetailsView(owner) {
-  CreateItems();
-  Update();
-}
-
-AudioDetailedView::~AudioDetailedView() {}
-
-void AudioDetailedView::Update() {
-  UpdateAudioDevices();
-  Layout();
-}
-
-void AudioDetailedView::AddInputHeader() {
-  AddScrollListInfoItem(IDS_ASH_STATUS_TRAY_AUDIO_INPUT,
-                        kSystemMenuAudioInputIcon);
-}
-
-void AudioDetailedView::AddOutputHeader() {
-  AddScrollListInfoItem(IDS_ASH_STATUS_TRAY_AUDIO_OUTPUT,
-                        kSystemMenuAudioOutputIcon);
-}
-
-void AudioDetailedView::AddScrollListInfoItem(int text_id,
-                                              const gfx::VectorIcon& icon) {
-  TriView* header = TrayPopupUtils::CreateDefaultRowView();
-  TrayPopupUtils::ConfigureAsStickyHeader(header);
-  views::ImageView* image_view = TrayPopupUtils::CreateMainImageView();
-  image_view->SetImage(gfx::CreateVectorIcon(
-      icon, GetNativeTheme()->GetSystemColor(
-                ui::NativeTheme::kColorId_ProminentButtonColor)));
-  header->AddView(TriView::Container::START, image_view);
-
-  views::Label* label = TrayPopupUtils::CreateDefaultLabel();
-  label->SetText(l10n_util::GetStringUTF16(text_id));
-  TrayPopupItemStyle style(TrayPopupItemStyle::FontStyle::SUB_HEADER);
-  style.SetupLabel(label);
-  header->AddView(TriView::Container::CENTER, label);
-
-  header->SetContainerVisible(TriView::Container::END, false);
-  scroll_content()->AddChildView(header);
-}
-
-HoverHighlightView* AudioDetailedView::AddScrollListItem(
-    const base::string16& text,
-    bool highlight,
-    bool checked) {
-  HoverHighlightView* container = new HoverHighlightView(this);
-
-  container->AddLabelRowMd(text);
-  if (checked) {
-    gfx::ImageSkia check_mark = gfx::CreateVectorIcon(
-        gfx::VectorIconId::CHECK_CIRCLE, gfx::kGoogleGreen700);
-    container->AddRightIcon(check_mark, check_mark.width());
-    container->SetRightViewVisible(true);
-    container->SetAccessiblityState(
-        HoverHighlightView::AccessibilityState::CHECKED_CHECKBOX);
-  } else {
-    container->SetAccessiblityState(
-        HoverHighlightView::AccessibilityState::UNCHECKED_CHECKBOX);
-  }
-
-  scroll_content()->AddChildView(container);
-  return container;
-}
-
-void AudioDetailedView::CreateItems() {
-  CreateScrollableList();
-  CreateTitleRow(IDS_ASH_STATUS_TRAY_AUDIO);
-}
-
-void AudioDetailedView::UpdateAudioDevices() {
-  output_devices_.clear();
-  input_devices_.clear();
-  chromeos::AudioDeviceList devices;
-  CrasAudioHandler::Get()->GetAudioDevices(&devices);
-  for (size_t i = 0; i < devices.size(); ++i) {
-    // Don't display keyboard mic or aokr type.
-    if (!devices[i].is_for_simple_usage())
-      continue;
-    if (devices[i].is_input)
-      input_devices_.push_back(devices[i]);
-    else
-      output_devices_.push_back(devices[i]);
-  }
-  UpdateScrollableList();
-}
-
-void AudioDetailedView::UpdateScrollableList() {
-  scroll_content()->RemoveAllChildViews(true);
-  device_map_.clear();
-
-  // Add audio output devices.
-  const bool has_output_devices = output_devices_.size() > 0;
-  if (has_output_devices)
-    AddOutputHeader();
-
-  for (size_t i = 0; i < output_devices_.size(); ++i) {
-    HoverHighlightView* container = AddScrollListItem(
-        GetAudioDeviceName(output_devices_[i]), false /* highlight */,
-        output_devices_[i].active); /* checkmark if active */
-    device_map_[container] = output_devices_[i];
-  }
-
-  if (has_output_devices) {
-    scroll_content()->AddChildView(
-        TrayPopupUtils::CreateListSubHeaderSeparator());
-  }
-
-  // Add audio input devices.
-  const bool has_input_devices = input_devices_.size() > 0;
-  if (has_input_devices)
-    AddInputHeader();
-
-  for (size_t i = 0; i < input_devices_.size(); ++i) {
-    HoverHighlightView* container = AddScrollListItem(
-        GetAudioDeviceName(input_devices_[i]), false /* highlight */,
-        input_devices_[i].active); /* checkmark if active */
-    device_map_[container] = input_devices_[i];
-  }
-
-  scroll_content()->SizeToPreferredSize();
-  scroller()->Layout();
-}
-
-void AudioDetailedView::HandleViewClicked(views::View* view) {
-  AudioDeviceMap::iterator iter = device_map_.find(view);
-  if (iter == device_map_.end())
-    return;
-  chromeos::AudioDevice device = iter->second;
-  CrasAudioHandler::Get()->SwitchToDevice(device, true,
-                                          CrasAudioHandler::ACTIVATE_BY_USER);
-}
-
-}  // namespace tray
-}  // namespace ash