Show tooltips on ash tray network items.

ash/system/network/tray_network.cc

 // 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_strings.h"
 #include "grit/ui_resources.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"
@@ skipping 244 matching lines @@
     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());
@@ skipping 563 matching lines @@
 
 void TrayNetwork::LinkClicked(ErrorType error_type) {
   tray::NetworkErrors::ErrorMap::const_iterator iter =
       errors()->messages().find(error_type);
   if (iter != errors()->messages().end() && iter->second.delegate)
     iter->second.delegate->NotificationLinkClicked();
 }
 
 }  // namespace internal
 }  // namespace ash