Move ash/system/network to ash/system/chromeos

ash/system/network/tray_network.cc

Index: ash/system/network/tray_network.cc
diff --git a/ash/system/network/tray_network.cc b/ash/system/network/tray_network.cc
deleted file mode 100644
index 7769e54fa4f8a8ddd586363a3a5b511ae416106b..0000000000000000000000000000000000000000
--- a/ash/system/network/tray_network.cc
+++ /dev/null
@@ -1,959 +0,0 @@
-// Copyright (c) 2012 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/system/network/tray_network.h"
-
-#include "ash/shell.h"
-#include "ash/shell_window_ids.h"
-#include "ash/system/tray/system_tray.h"
-#include "ash/system/tray/system_tray_delegate.h"
-#include "ash/system/tray/tray_constants.h"
-#include "ash/system/tray/tray_details_view.h"
-#include "ash/system/tray/tray_item_more.h"
-#include "ash/system/tray/tray_item_view.h"
-#include "ash/system/tray/tray_notification_view.h"
-#include "ash/system/tray/tray_views.h"
-#include "base/utf_string_conversions.h"
-#include "grit/ash_resources.h"
-#include "grit/ash_strings.h"
-#include "third_party/skia/include/core/SkColor.h"
-#include "ui/aura/window.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/font.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/skia_util.h"
-#include "ui/views/bubble/bubble_border.h"
-#include "ui/views/bubble/bubble_delegate.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/controls/button/image_button.h"
-#include "ui/views/controls/image_view.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/link.h"
-#include "ui/views/controls/link_listener.h"
-#include "ui/views/controls/scroll_view.h"
-#include "ui/views/layout/box_layout.h"
-#include "ui/views/layout/fill_layout.h"
-#include "ui/views/view.h"
-#include "ui/views/widget/widget.h"
-
-namespace {
-
-// Height of the list of networks in the popup.
-const int kNetworkListHeight = 203;
-
-// Create a label with the font size and color used in the network info bubble.
-views::Label* CreateInfoBubbleLabel(const string16& text) {
-  const SkColor text_color = SkColorSetARGB(127, 0, 0, 0);
-  views::Label* label = new views::Label(text);
-  label->SetFont(label->font().DeriveFont(-1));
-  label->SetEnabledColor(text_color);
-  return label;
-}
-
-// Create a row of labels for the network info bubble.
-views::View* CreateInfoBubbleLine(const string16& text_label,
-                                  const std::string& text_string) {
-  views::View* view = new views::View;
-  view->SetLayoutManager(
-      new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 1));
-  view->AddChildView(CreateInfoBubbleLabel(text_label));
-  view->AddChildView(CreateInfoBubbleLabel(UTF8ToUTF16(": ")));
-  view->AddChildView(CreateInfoBubbleLabel(UTF8ToUTF16(text_string)));
-  return view;
-}
-
-// A bubble that cannot be activated.
-class NonActivatableSettingsBubble : public views::BubbleDelegateView {
- public:
-  NonActivatableSettingsBubble(views::View* anchor, views::View* content)
-      : views::BubbleDelegateView(anchor, views::BubbleBorder::TOP_RIGHT) {
-    set_use_focusless(true);
-    set_parent_window(ash::Shell::GetContainer(
-        anchor->GetWidget()->GetNativeWindow()->GetRootWindow(),
-        ash::internal::kShellWindowId_SettingBubbleContainer));
-    SetLayoutManager(new views::FillLayout());
-    AddChildView(content);
-  }
-
-  virtual ~NonActivatableSettingsBubble() {}
-
-  virtual bool CanActivate() const OVERRIDE {
-    return false;
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(NonActivatableSettingsBubble);
-};
-
-using ash::internal::TrayNetwork;
-
-int GetMessageIcon(TrayNetwork::MessageType message_type) {
-  switch(message_type) {
-    case TrayNetwork::ERROR_CONNECT_FAILED:
-      return IDR_AURA_UBER_TRAY_NETWORK_FAILED;
-    case TrayNetwork::MESSAGE_DATA_LOW:
-      return IDR_AURA_UBER_TRAY_NETWORK_DATA_LOW;
-    case TrayNetwork::MESSAGE_DATA_NONE:
-      return IDR_AURA_UBER_TRAY_NETWORK_DATA_NONE;
-    case TrayNetwork::MESSAGE_DATA_PROMO:
-      return IDR_AURA_UBER_TRAY_NOTIFICATION_3G;
-  }
-  NOTREACHED();
-  return 0;
-}
-
-}  // namespace
-
-namespace ash {
-namespace internal {
-
-namespace tray {
-
-enum ColorTheme {
-  LIGHT,
-  DARK,
-};
-
-class NetworkMessages {
- public:
-  struct Message {
-    Message() : delegate(NULL) {}
-    Message(NetworkTrayDelegate* in_delegate,
-            const string16& in_title,
-            const string16& in_message,
-            const std::vector<string16>& in_links) :
-        delegate(in_delegate),
-        title(in_title),
-        message(in_message),
-        links(in_links) {}
-    NetworkTrayDelegate* delegate;
-    string16 title;
-    string16 message;
-    std::vector<string16> links;
-  };
-  typedef std::map<TrayNetwork::MessageType, Message> MessageMap;
-
-  MessageMap& messages() { return messages_; }
-  const MessageMap& messages() const { return messages_; }
-
- private:
-  MessageMap messages_;
-};
-
-class NetworkTrayView : public TrayItemView {
- public:
-  NetworkTrayView(ColorTheme size, bool tray_icon)
-      : color_theme_(size), tray_icon_(tray_icon) {
-    SetLayoutManager(
-        new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 0));
-
-    image_view_ = color_theme_ == DARK ?
-        new FixedSizedImageView(0, kTrayPopupItemHeight) :
-        new views::ImageView;
-    AddChildView(image_view_);
-
-    NetworkIconInfo info;
-    Shell::GetInstance()->tray_delegate()->
-        GetMostRelevantNetworkIcon(&info, false);
-    Update(info);
-  }
-
-  virtual ~NetworkTrayView() {}
-
-  void Update(const NetworkIconInfo& info) {
-    image_view_->SetImage(info.image);
-    if (tray_icon_)
-      SetVisible(info.tray_icon_visible);
-    SchedulePaint();
-  }
-
- private:
-  views::ImageView* image_view_;
-  ColorTheme color_theme_;
-  bool tray_icon_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkTrayView);
-};
-
-class NetworkDefaultView : public TrayItemMore {
- public:
-  explicit NetworkDefaultView(SystemTrayItem* owner)
-      : TrayItemMore(owner) {
-    Update();
-  }
-
-  virtual ~NetworkDefaultView() {}
-
-  void Update() {
-    NetworkIconInfo info;
-    Shell::GetInstance()->tray_delegate()->
-        GetMostRelevantNetworkIcon(&info, true);
-    SetImage(&info.image);
-    SetLabel(info.description);
-    SetAccessibleName(info.description);
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(NetworkDefaultView);
-};
-
-class NetworkDetailedView : public TrayDetailsView {
- public:
-  NetworkDetailedView() {}
-
-  virtual ~NetworkDetailedView() {}
-
-  virtual TrayNetwork::DetailedViewType GetViewType() const = 0;
-
-  virtual void Update() = 0;
-};
-
-class NetworkListDetailedView : public NetworkDetailedView,
-                                public views::ButtonListener,
-                                public ViewClickListener {
- public:
-  NetworkListDetailedView(user::LoginStatus login)
-      : login_(login),
-        airplane_(NULL),
-        info_icon_(NULL),
-        button_wifi_(NULL),
-        button_mobile_(NULL),
-        view_mobile_account_(NULL),
-        setup_mobile_account_(NULL),
-        other_wifi_(NULL),
-        turn_on_wifi_(NULL),
-        other_mobile_(NULL),
-        settings_(NULL),
-        proxy_settings_(NULL),
-        info_bubble_(NULL) {
-    SystemTrayDelegate* delegate = Shell::GetInstance()->tray_delegate();
-    delegate->RequestNetworkScan();
-    CreateItems();
-    Update();
-  }
-
-  virtual ~NetworkListDetailedView() {
-    if (info_bubble_)
-      info_bubble_->GetWidget()->CloseNow();
-  }
-
-  void CreateItems() {
-    RemoveAllChildViews(true);
-
-    airplane_ = NULL;
-    info_icon_ = NULL;
-    button_wifi_ = NULL;
-    button_mobile_ = NULL;
-    view_mobile_account_ = NULL;
-    setup_mobile_account_ = NULL;
-    other_wifi_ = NULL;
-    turn_on_wifi_ = NULL;
-    other_mobile_ = NULL;
-    settings_ = NULL;
-    proxy_settings_ = NULL;
-
-    AppendNetworkEntries();
-    AppendNetworkExtra();
-    AppendHeaderEntry();
-    AppendHeaderButtons();
-
-    Update();
-  }
-
-  // Overridden from NetworkDetailedView:
-  virtual TrayNetwork::DetailedViewType GetViewType() const OVERRIDE {
-    return TrayNetwork::LIST_VIEW;
-  }
-
-  virtual void Update() OVERRIDE {
-    UpdateAvailableNetworkList();
-    UpdateHeaderButtons();
-    UpdateNetworkEntries();
-    UpdateNetworkExtra();
-
-    Layout();
-  }
-
- private:
-  void AppendHeaderEntry() {
-    CreateSpecialRow(IDS_ASH_STATUS_TRAY_NETWORK, this);
-  }
-
-  void AppendHeaderButtons() {
-    button_wifi_ = new TrayPopupHeaderButton(this,
-        IDR_AURA_UBER_TRAY_WIFI_ENABLED,
-        IDR_AURA_UBER_TRAY_WIFI_DISABLED,
-        IDR_AURA_UBER_TRAY_WIFI_ENABLED_HOVER,
-        IDR_AURA_UBER_TRAY_WIFI_DISABLED_HOVER,
-        IDS_ASH_STATUS_TRAY_WIFI);
-    button_wifi_->SetTooltipText(
-        l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_DISABLE_WIFI));
-    button_wifi_->SetToggledTooltipText(
-        l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_ENABLE_WIFI));
-    footer()->AddButton(button_wifi_);
-
-    button_mobile_ = new TrayPopupHeaderButton(this,
-        IDR_AURA_UBER_TRAY_CELLULAR_ENABLED,
-        IDR_AURA_UBER_TRAY_CELLULAR_DISABLED,
-        IDR_AURA_UBER_TRAY_CELLULAR_ENABLED_HOVER,
-        IDR_AURA_UBER_TRAY_CELLULAR_DISABLED_HOVER,
-        IDS_ASH_STATUS_TRAY_CELLULAR);
-    button_mobile_->SetTooltipText(
-        l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_DISABLE_MOBILE));
-    button_mobile_->SetToggledTooltipText(
-        l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_ENABLE_MOBILE));
-    footer()->AddButton(button_mobile_);
-
-    info_icon_ = new TrayPopupHeaderButton(this,
-        IDR_AURA_UBER_TRAY_NETWORK_INFO,
-        IDR_AURA_UBER_TRAY_NETWORK_INFO,
-        IDR_AURA_UBER_TRAY_NETWORK_INFO_HOVER,
-        IDR_AURA_UBER_TRAY_NETWORK_INFO_HOVER,
-        IDS_ASH_STATUS_TRAY_NETWORK_INFO);
-    info_icon_->SetTooltipText(
-        l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_NETWORK_INFO));
-    footer()->AddButton(info_icon_);
-  }
-
-  void UpdateHeaderButtons() {
-    SystemTrayDelegate* delegate = Shell::GetInstance()->tray_delegate();
-    button_wifi_->SetToggled(!delegate->GetWifiEnabled());
-    button_mobile_->SetToggled(!delegate->GetMobileEnabled());
-    button_mobile_->SetVisible(delegate->GetMobileAvailable());
-    if (proxy_settings_)
-      proxy_settings_->SetEnabled(delegate->IsNetworkConnected());
-  }
-
-  void AppendNetworkEntries() {
-    CreateScrollableList();
-
-    HoverHighlightView* container = new HoverHighlightView(this);
-    container->set_fixed_height(kTrayPopupItemHeight);
-    container->AddLabel(ui::ResourceBundle::GetSharedInstance().
-        GetLocalizedString(IDS_ASH_STATUS_TRAY_MOBILE_VIEW_ACCOUNT),
-        gfx::Font::NORMAL);
-    AddChildView(container);
-    view_mobile_account_ = container;
-
-    container = new HoverHighlightView(this);
-    container->set_fixed_height(kTrayPopupItemHeight);
-    container->AddLabel(ui::ResourceBundle::GetSharedInstance().
-        GetLocalizedString(IDS_ASH_STATUS_TRAY_SETUP_MOBILE),
-        gfx::Font::NORMAL);
-    AddChildView(container);
-    setup_mobile_account_ = container;
-  }
-
-  void UpdateAvailableNetworkList() {
-    network_list_.clear();
-    Shell::GetInstance()->tray_delegate()->GetAvailableNetworks(&network_list_);
-  }
-
-  void RefreshNetworkScrollWithUpdatedNetworkList() {
-    network_map_.clear();
-    std::set<std::string> new_service_paths;
-
-    bool needs_relayout = false;
-    views::View* highlighted_view = NULL;
-
-    if (service_path_map_.empty())
-      scroll_content()->RemoveAllChildViews(true);
-
-    for (size_t i = 0; i < network_list_.size(); ++i) {
-      std::map<std::string, HoverHighlightView*>::const_iterator it =
-          service_path_map_.find(network_list_[i].service_path);
-      HoverHighlightView* container = NULL;
-      if (it == service_path_map_.end()) {
-        // Create a new view.
-        container = new HoverHighlightView(this);
-        container->set_fixed_height(kTrayPopupItemHeight);
-        container->AddIconAndLabel(network_list_[i].image,
-            network_list_[i].description.empty() ?
-                network_list_[i].name : network_list_[i].description,
-            network_list_[i].highlight ?
-                gfx::Font::BOLD : gfx::Font::NORMAL);
-        scroll_content()->AddChildViewAt(container, i);
-        container->set_border(views::Border::CreateEmptyBorder(0,
-            kTrayPopupPaddingHorizontal, 0, 0));
-        needs_relayout = true;
-      } else {
-        container = it->second;
-        container->RemoveAllChildViews(true);
-        container->AddIconAndLabel(network_list_[i].image,
-            network_list_[i].description.empty() ?
-                network_list_[i].name : network_list_[i].description,
-            network_list_[i].highlight ? gfx::Font::BOLD : gfx::Font::NORMAL);
-        container->Layout();
-        container->SchedulePaint();
-
-        // Reordering the view if necessary.
-        views::View* child = scroll_content()->child_at(i);
-        if (child != container) {
-          scroll_content()->ReorderChildView(container, i);
-          needs_relayout = true;
-        }
-      }
-
-      if (network_list_[i].highlight)
-        highlighted_view = container;
-      network_map_[container] = network_list_[i].service_path;
-      service_path_map_[network_list_[i].service_path] = container;
-      new_service_paths.insert(network_list_[i].service_path);
-    }
-
-    std::set<std::string> remove_service_paths;
-    for (std::map<std::string, HoverHighlightView*>::const_iterator it =
-             service_path_map_.begin(); it != service_path_map_.end(); ++it) {
-      if (new_service_paths.find(it->first) == new_service_paths.end()) {
-        remove_service_paths.insert(it->first);
-        scroll_content()->RemoveChildView(it->second);
-        needs_relayout = true;
-      }
-    }
-
-    for (std::set<std::string>::const_iterator remove_it =
-             remove_service_paths.begin();
-         remove_it != remove_service_paths.end(); ++remove_it) {
-      service_path_map_.erase(*remove_it);
-    }
-
-    if (needs_relayout) {
-      scroll_content()->SizeToPreferredSize();
-      static_cast<views::View*>(scroller())->Layout();
-      if (highlighted_view)
-        scroll_content()->ScrollRectToVisible(highlighted_view->bounds());
-    }
-  }
-
-  void RefreshNetworkScrollWithEmptyNetworkList() {
-    service_path_map_.clear();
-    network_map_.clear();
-    scroll_content()->RemoveAllChildViews(true);
-    HoverHighlightView* container = new HoverHighlightView(this);
-    container->set_fixed_height(kTrayPopupItemHeight);
-
-    if (Shell::GetInstance()->tray_delegate()->GetWifiEnabled()) {
-      NetworkIconInfo info;
-      Shell::GetInstance()->tray_delegate()->
-          GetMostRelevantNetworkIcon(&info, true);
-      container->AddIconAndLabel(info.image,
-          info.description,
-          gfx::Font::NORMAL);
-      container->set_border(views::Border::CreateEmptyBorder(0,
-          kTrayPopupPaddingHorizontal, 0, 0));
-
-    } else {
-      container->AddLabel(ui::ResourceBundle::GetSharedInstance().
-          GetLocalizedString(IDS_ASH_STATUS_TRAY_NETWORK_WIFI_DISABLED),
-          gfx::Font::NORMAL);
-    }
-
-    scroll_content()->AddChildViewAt(container, 0);
-    scroll_content()->SizeToPreferredSize();
-    static_cast<views::View*>(scroller())->Layout();
-  }
-
-  void UpdateNetworkEntries() {
-    if (network_list_.size() > 0 )
-      RefreshNetworkScrollWithUpdatedNetworkList();
-    else
-      RefreshNetworkScrollWithEmptyNetworkList();
-
-    view_mobile_account_->SetVisible(false);
-    setup_mobile_account_->SetVisible(false);
-
-    if (login_ == user::LOGGED_IN_NONE)
-      return;
-
-    std::string carrier_id, topup_url, setup_url;
-    if (Shell::GetInstance()->tray_delegate()->
-            GetCellularCarrierInfo(&carrier_id,
-                                   &topup_url,
-                                   &setup_url)) {
-      if (carrier_id != carrier_id_) {
-        carrier_id_ = carrier_id;
-        if (!topup_url.empty())
-          topup_url_ = topup_url;
-      }
-
-      if (!setup_url.empty())
-        setup_url_ = setup_url;
-
-      if (!topup_url_.empty())
-        view_mobile_account_->SetVisible(true);
-      if (!setup_url_.empty())
-        setup_mobile_account_->SetVisible(true);
-    }
-  }
-
-  void AppendNetworkExtra() {
-    if (login_ == user::LOGGED_IN_LOCKED)
-      return;
-
-    ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
-    TrayPopupTextButtonContainer* bottom_row =
-        new TrayPopupTextButtonContainer;
-
-    other_wifi_ = new TrayPopupTextButton(this,
-        rb.GetLocalizedString(IDS_ASH_STATUS_TRAY_OTHER_WIFI));
-    bottom_row->AddTextButton(other_wifi_);
-
-    turn_on_wifi_ = new TrayPopupTextButton(this,
-        rb.GetLocalizedString(IDS_ASH_STATUS_TRAY_TURN_ON_WIFI));
-    bottom_row->AddTextButton(turn_on_wifi_);
-
-    other_mobile_ = new TrayPopupTextButton(this,
-        rb.GetLocalizedString(IDS_ASH_STATUS_TRAY_OTHER_MOBILE));
-    bottom_row->AddTextButton(other_mobile_);
-
-    CreateSettingsEntry();
-    DCHECK(settings_ || proxy_settings_);
-    bottom_row->AddTextButton(settings_ ? settings_ : proxy_settings_);
-
-    AddChildView(bottom_row);
-  }
-
-  void UpdateNetworkExtra() {
-    if (login_ == user::LOGGED_IN_LOCKED)
-      return;
-
-    SystemTrayDelegate* delegate = Shell::GetInstance()->tray_delegate();
-    if (network_list_.size() == 0 && !delegate->GetWifiEnabled()) {
-      turn_on_wifi_->SetVisible(true);
-      other_wifi_->SetVisible(false);
-    } else {
-      turn_on_wifi_->SetVisible(false);
-      other_wifi_->SetVisible(true);
-      other_wifi_->SetEnabled(delegate->GetWifiEnabled());
-    }
-    other_mobile_->SetVisible(delegate->GetMobileAvailable() &&
-                              delegate->GetMobileScanSupported());
-    if (other_mobile_->visible())
-      other_mobile_->SetEnabled(delegate->GetMobileEnabled());
-
-    turn_on_wifi_->parent()->Layout();
-  }
-
-  // Adds a settings entry when logged in, and an entry for changing proxy
-  // settings otherwise.
-  void CreateSettingsEntry() {
-    ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-    if (login_ != user::LOGGED_IN_NONE) {
-      // Settings, only if logged in.
-      settings_ = new TrayPopupTextButton(this,
-          rb.GetLocalizedString(IDS_ASH_STATUS_TRAY_NETWORK_SETTINGS));
-    } else {
-      proxy_settings_ = new TrayPopupTextButton(this,
-          rb.GetLocalizedString(IDS_ASH_STATUS_TRAY_NETWORK_PROXY_SETTINGS));
-    }
-  }
-
-  views::View* CreateNetworkInfoView() {
-    ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
-    std::string ip_address, ethernet_address, wifi_address;
-    Shell::GetInstance()->tray_delegate()->GetNetworkAddresses(&ip_address,
-        &ethernet_address, &wifi_address);
-
-    views::View* container = new views::View;
-    container->SetLayoutManager(new
-        views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 1));
-    container->set_border(views::Border::CreateEmptyBorder(0, 5, 0, 5));
-
-    // GetNetworkAddresses returns empty strings if no information is available.
-    if (!ip_address.empty()) {
-      container->AddChildView(CreateInfoBubbleLine(bundle.GetLocalizedString(
-          IDS_ASH_STATUS_TRAY_IP), ip_address));
-    }
-    if (!ethernet_address.empty()) {
-      container->AddChildView(CreateInfoBubbleLine(bundle.GetLocalizedString(
-          IDS_ASH_STATUS_TRAY_ETHERNET), ethernet_address));
-    }
-    if (!wifi_address.empty()) {
-      container->AddChildView(CreateInfoBubbleLine(bundle.GetLocalizedString(
-          IDS_ASH_STATUS_TRAY_WIFI), wifi_address));
-    }
-
-    // Avoid an empty bubble in the unlikely event that there is no network
-    // information at all.
-    if (!container->has_children()) {
-      container->AddChildView(CreateInfoBubbleLabel(bundle.GetLocalizedString(
-          IDS_ASH_STATUS_TRAY_NO_NETWORKS)));
-    }
-
-    return container;
-  }
-
-  void ToggleInfoBubble() {
-    if (ResetInfoBubble())
-      return;
-
-    info_bubble_ = new NonActivatableSettingsBubble(
-        info_icon_, CreateNetworkInfoView());
-    views::BubbleDelegateView::CreateBubble(info_bubble_);
-    info_bubble_->Show();
-  }
-
-  // Returns whether an existing info-bubble was closed.
-  bool ResetInfoBubble() {
-    if (!info_bubble_)
-      return false;
-    info_bubble_->GetWidget()->Close();
-    info_bubble_ = NULL;
-    return true;
-  }
-
-  // Overridden from ButtonListener.
-  virtual void ButtonPressed(views::Button* sender,
-                             const ui::Event& event) OVERRIDE {
-    ash::SystemTrayDelegate* delegate =
-        ash::Shell::GetInstance()->tray_delegate();
-    if (sender == info_icon_) {
-      ToggleInfoBubble();
-      return;
-    }
-
-    // If the info bubble was visible, close it when some other item is clicked
-    // on.
-    ResetInfoBubble();
-    if (sender == button_wifi_)
-      delegate->ToggleWifi();
-    else if (sender == button_mobile_)
-      delegate->ToggleMobile();
-    else if (sender == settings_)
-      delegate->ShowNetworkSettings();
-    else if (sender == proxy_settings_)
-      delegate->ChangeProxySettings();
-    else if (sender == other_mobile_)
-      delegate->ShowOtherCellular();
-    else if (sender == other_wifi_)
-      delegate->ShowOtherWifi();
-    else if (sender == turn_on_wifi_)
-      delegate->ToggleWifi();
-    else
-      NOTREACHED();
-  }
-
-  // Overridden from ViewClickListener.
-  virtual void ClickedOn(views::View* sender) OVERRIDE {
-    ash::SystemTrayDelegate* delegate =
-        ash::Shell::GetInstance()->tray_delegate();
-    // If the info bubble was visible, close it when some other item is clicked
-    // on.
-    ResetInfoBubble();
-
-    if (sender == footer()->content()) {
-      Shell::GetInstance()->system_tray()->ShowDefaultView(BUBBLE_USE_EXISTING);
-      return;
-    }
-
-    if (login_ == user::LOGGED_IN_LOCKED)
-      return;
-
-    if (sender == view_mobile_account_) {
-      delegate->ShowCellularURL(topup_url_);
-    } else if (sender == setup_mobile_account_) {
-      delegate->ShowCellularURL(setup_url_);
-    } else if (sender == airplane_) {
-      delegate->ToggleAirplaneMode();
-    } else {
-      std::map<views::View*, std::string>::iterator find;
-      find = network_map_.find(sender);
-      if (find != network_map_.end()) {
-        std::string network_id = find->second;
-        delegate->ConnectToNetwork(network_id);
-      }
-    }
-  }
-
-  std::string carrier_id_;
-  std::string topup_url_;
-  std::string setup_url_;
-
-  user::LoginStatus login_;
-  std::map<views::View*, std::string> network_map_;
-  std::map<std::string, HoverHighlightView*> service_path_map_;
-  std::vector<NetworkIconInfo> network_list_;
-  views::View* airplane_;
-  TrayPopupHeaderButton* info_icon_;
-  TrayPopupHeaderButton* button_wifi_;
-  TrayPopupHeaderButton* button_mobile_;
-  views::View* view_mobile_account_;
-  views::View* setup_mobile_account_;
-  TrayPopupTextButton* other_wifi_;
-  TrayPopupTextButton* turn_on_wifi_;
-  TrayPopupTextButton* other_mobile_;
-  TrayPopupTextButton* settings_;
-  TrayPopupTextButton* proxy_settings_;
-
-  views::BubbleDelegateView* info_bubble_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkListDetailedView);
-};
-
-class NetworkWifiDetailedView : public NetworkDetailedView {
- public:
-  explicit NetworkWifiDetailedView(bool wifi_enabled) {
-    SetLayoutManager(new views::BoxLayout(views::BoxLayout::kHorizontal,
-                                          kTrayPopupPaddingHorizontal,
-                                          10,
-                                          kTrayPopupPaddingBetweenItems));
-    ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
-    views::ImageView* image = new views::ImageView;
-    const int image_id = wifi_enabled ?
-        IDR_AURA_UBER_TRAY_WIFI_ENABLED : IDR_AURA_UBER_TRAY_WIFI_DISABLED;
-    image->SetImage(bundle.GetImageNamed(image_id).ToImageSkia());
-    AddChildView(image);
-
-    const int string_id = wifi_enabled ?
-        IDS_ASH_STATUS_TRAY_NETWORK_WIFI_ENABLED:
-        IDS_ASH_STATUS_TRAY_NETWORK_WIFI_DISABLED;
-    views::Label* label =
-        new views::Label(bundle.GetLocalizedString(string_id));
-    label->SetMultiLine(true);
-    label->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-    AddChildView(label);
-  }
-
-  virtual ~NetworkWifiDetailedView() {}
-
-  // Overridden from NetworkDetailedView:
-  virtual TrayNetwork::DetailedViewType GetViewType() const OVERRIDE {
-    return TrayNetwork::WIFI_VIEW;
-  }
-
-  virtual void Update() OVERRIDE {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(NetworkWifiDetailedView);
-};
-
-class NetworkMessageView : public views::View,
-                           public views::LinkListener {
- public:
-  NetworkMessageView(TrayNetwork* tray,
-                     TrayNetwork::MessageType message_type,
-                     const NetworkMessages::Message& network_msg)
-      : tray_(tray),
-        message_type_(message_type) {
-    SetLayoutManager(
-        new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 1));
-
-    if (!network_msg.title.empty()) {
-      views::Label* title = new views::Label(network_msg.title);
-      title->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-      title->SetFont(title->font().DeriveFont(0, gfx::Font::BOLD));
-      AddChildView(title);
-    }
-
-    if (!network_msg.message.empty()) {
-      views::Label* message = new views::Label(network_msg.message);
-      message->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-      message->SetMultiLine(true);
-      message->SizeToFit(kTrayNotificationContentsWidth);
-      AddChildView(message);
-    }
-
-    if (!network_msg.links.empty()) {
-      for (size_t i = 0; i < network_msg.links.size(); ++i) {
-        views::Link* link = new views::Link(network_msg.links[i]);
-        link->set_id(i);
-        link->set_listener(this);
-        link->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-        link->SetMultiLine(true);
-        link->SizeToFit(kTrayNotificationContentsWidth);
-        AddChildView(link);
-      }
-    }
-  }
-
-  virtual ~NetworkMessageView() {
-  }
-
-  // Overridden from views::LinkListener.
-  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE {
-    tray_->LinkClicked(message_type_, source->id());
-  }
-
-  TrayNetwork::MessageType message_type() const { return message_type_; }
-
- private:
-  TrayNetwork* tray_;
-  TrayNetwork::MessageType message_type_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkMessageView);
-};
-
-class NetworkNotificationView : public TrayNotificationView {
- public:
-  explicit NetworkNotificationView(TrayNetwork* tray)
-      : TrayNotificationView(tray, 0) {
-    CreateMessageView();
-    InitView(network_message_view_);
-    SetIconImage(*ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
-        GetMessageIcon(network_message_view_->message_type())));
-  }
-
-  // Overridden from TrayNotificationView.
-  virtual void OnClose() OVERRIDE {
-    tray_network()->ClearNetworkMessage(network_message_view_->message_type());
-  }
-
-  virtual void OnClickAction() OVERRIDE {
-    if (network_message_view_->message_type() !=
-        TrayNetwork::MESSAGE_DATA_PROMO)
-      tray()->PopupDetailedView(0, true);
-  }
-
-  void Update() {
-    CreateMessageView();
-    UpdateViewAndImage(network_message_view_,
-        *ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
-            GetMessageIcon(network_message_view_->message_type())));
-  }
-
- private:
-  TrayNetwork* tray_network() {
-    return static_cast<TrayNetwork*>(tray());
-  }
-
-  void CreateMessageView() {
-    // Display the first (highest priority) message.
-    CHECK(!tray_network()->messages()->messages().empty());
-    NetworkMessages::MessageMap::const_iterator iter =
-        tray_network()->messages()->messages().begin();
-    network_message_view_ =
-        new NetworkMessageView(tray_network(), iter->first, iter->second);
-  }
-
-  tray::NetworkMessageView* network_message_view_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkNotificationView);
-};
-
-}  // namespace tray
-
-TrayNetwork::TrayNetwork()
-    : tray_(NULL),
-      default_(NULL),
-      detailed_(NULL),
-      notification_(NULL),
-      messages_(new tray::NetworkMessages()),
-      request_wifi_view_(false) {
-}
-
-TrayNetwork::~TrayNetwork() {
-}
-
-views::View* TrayNetwork::CreateTrayView(user::LoginStatus status) {
-  CHECK(tray_ == NULL);
-  tray_ = new tray::NetworkTrayView(tray::LIGHT, true /*tray_icon*/);
-  return tray_;
-}
-
-views::View* TrayNetwork::CreateDefaultView(user::LoginStatus status) {
-  CHECK(default_ == NULL);
-  default_ = new tray::NetworkDefaultView(this);
-  return default_;
-}
-
-views::View* TrayNetwork::CreateDetailedView(user::LoginStatus status) {
-  CHECK(detailed_ == NULL);
-  // Clear any notifications when showing the detailed view.
-  messages_->messages().clear();
-  HideNotificationView();
-  if (request_wifi_view_) {
-    SystemTrayDelegate* delegate = Shell::GetInstance()->tray_delegate();
-    // The Wi-Fi state is not toggled yet at this point.
-    detailed_ = new tray::NetworkWifiDetailedView(!delegate->GetWifiEnabled());
-    request_wifi_view_ = false;
-  } else {
-    detailed_ = new tray::NetworkListDetailedView(status);
-  }
-  return detailed_;
-}
-
-views::View* TrayNetwork::CreateNotificationView(user::LoginStatus status) {
-  CHECK(notification_ == NULL);
-  if (messages_->messages().empty())
-    return NULL;  // Message has already been cleared.
-  notification_ = new tray::NetworkNotificationView(this);
-  return notification_;
-}
-
-void TrayNetwork::DestroyTrayView() {
-  tray_ = NULL;
-}
-
-void TrayNetwork::DestroyDefaultView() {
-  default_ = NULL;
-}
-
-void TrayNetwork::DestroyDetailedView() {
-  detailed_ = NULL;
-}
-
-void TrayNetwork::DestroyNotificationView() {
-  notification_ = NULL;
-}
-
-void TrayNetwork::UpdateAfterLoginStatusChange(user::LoginStatus status) {
-}
-
-void TrayNetwork::UpdateAfterShelfAlignmentChange(ShelfAlignment alignment) {
-  SetTrayImageItemBorder(tray_, alignment);
-}
-
-void TrayNetwork::OnNetworkRefresh(const NetworkIconInfo& info) {
-  if (tray_)
-    tray_->Update(info);
-  if (default_)
-    default_->Update();
-  if (detailed_)
-    detailed_->Update();
-}
-
-void TrayNetwork::SetNetworkMessage(NetworkTrayDelegate* delegate,
-                                   MessageType message_type,
-                                   const string16& title,
-                                   const string16& message,
-                                   const std::vector<string16>& links) {
-  messages_->messages()[message_type] =
-      tray::NetworkMessages::Message(delegate, title, message, links);
-  if (notification_)
-    notification_->Update();
-  else
-    ShowNotificationView();
-}
-
-void TrayNetwork::ClearNetworkMessage(MessageType message_type) {
-  messages_->messages().erase(message_type);
-  if (messages_->messages().empty()) {
-    HideNotificationView();
-    return;
-  }
-  if (notification_)
-    notification_->Update();
-  else
-    ShowNotificationView();
-}
-
-void TrayNetwork::OnWillToggleWifi() {
-  if (!detailed_ || detailed_->GetViewType() == WIFI_VIEW) {
-    request_wifi_view_ = true;
-    PopupDetailedView(kTrayPopupAutoCloseDelayForTextInSeconds, false);
-  }
-}
-
-void TrayNetwork::LinkClicked(MessageType message_type, int link_id) {
-  tray::NetworkMessages::MessageMap::const_iterator iter =
-      messages()->messages().find(message_type);
-  if (iter != messages()->messages().end() && iter->second.delegate)
-    iter->second.delegate->NotificationLinkClicked(link_id);
-}
-
-}  // namespace internal
-}  // namespace ash