src/chrome/browser/ui/webui/local_discovery/local_discovery_ui.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui.h"
   6
   7 #include "chrome/browser/profiles/profile.h"
   8 #include "chrome/browser/ui/browser.h"
   9 #include "chrome/browser/ui/browser_finder.h"
  10 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h"
  11 #include "chrome/browser/ui/webui/metrics_handler.h"
  12 #include "chrome/common/pref_names.h"
  13 #include "chrome/common/url_constants.h"
  14 #include "chrome/grit/generated_resources.h"
  15 #include "content/public/browser/web_contents.h"
  16 #include "content/public/browser/web_ui.h"
  17 #include "content/public/browser/web_ui_data_source.h"
  18 #include "grit/browser_resources.h"
  19
  20 namespace {
  21
  22 content::WebUIDataSource* CreateLocalDiscoveryHTMLSource() {
  23   content::WebUIDataSource* source =
  24       content::WebUIDataSource::Create(chrome::kChromeUIDevicesHost);
  25
  26   source->SetDefaultResource(IDR_LOCAL_DISCOVERY_HTML);
  27   source->AddResourcePath("local_discovery.css", IDR_LOCAL_DISCOVERY_CSS);
  28   source->AddResourcePath("local_discovery.js", IDR_LOCAL_DISCOVERY_JS);
  29   source->AddResourcePath("device.png", IDR_LOCAL_DISCOVERY_DEVICE_PNG);
  30   source->AddResourcePath("printer.png", IDR_LOCAL_DISCOVERY_PRINTER_PNG);
  31
  32   source->AddLocalizedString("serviceRegister",
  33                              IDS_LOCAL_DISCOVERY_SERVICE_REGISTER);
  34   source->AddLocalizedString("manageDevice", IDS_LOCAL_DISCOVERY_MANAGE_DEVICE);
  35
  36   source->AddLocalizedString("registerPrinterConfirmMessage",
  37                              IDS_LOCAL_DISCOVERY_REGISTER_PRINTER_CONFIRMATION);
  38   source->AddLocalizedString("registerDeviceConfirmMessage",
  39                              IDS_LOCAL_DISCOVERY_REGISTER_DEVICE_CONFIRMATION);
  40   source->AddLocalizedString("registerUser",
  41                              IDS_LOCAL_DISCOVERY_REGISTER_USER);
  42   source->AddLocalizedString("confirmRegistration",
  43                              IDS_LOCAL_DISCOVERY_CONFIRM_REGISTRATION);
  44   source->AddLocalizedString("addingPrinter",
  45                              IDS_LOCAL_DISCOVERY_ADDING_PRINTER);
  46   source->AddLocalizedString("addingDevice", IDS_LOCAL_DISCOVERY_ADDING_DEVICE);
  47   source->AddLocalizedString("addingError",
  48                              IDS_LOCAL_DISCOVERY_ERROR_OCURRED);
  49   source->AddLocalizedString("addingErrorMessage",
  50                              IDS_LOCAL_DISCOVERY_ERROR_OCURRED_MESSAGE);
  51   source->AddLocalizedString("addingCanceledMessage",
  52                              IDS_LOCAL_DISCOVERY_REGISTER_CANCELED_ON_PRINTER);
  53   source->AddLocalizedString("addingTimeoutMessage",
  54                              IDS_LOCAL_DISCOVERY_REGISTER_TIMEOUT_ON_PRINTER);
  55   source->AddLocalizedString("addingPrinterMessage1",
  56                              IDS_LOCAL_DISCOVERY_ADDING_PRINTER_MESSAGE1);
  57   source->AddLocalizedString("addingPrinterMessage2",
  58                              IDS_LOCAL_DISCOVERY_ADDING_PRINTER_MESSAGE2);
  59   source->AddLocalizedString("addingDeviceMessage1",
  60                              IDS_LOCAL_DISCOVERY_ADDING_DEVICE_MESSAGE1);
  61   source->AddLocalizedString("addingDeviceConfirmCodeMessage",
  62                              IDS_LOCAL_DISCOVERY_CONFIRM_CODE_MESSAGE);
  63   source->AddLocalizedString("confirmCode", IDS_LOCAL_DISCOVERY_CONFIRM_CODE);
  64   source->AddLocalizedString("devicesTitle",
  65                              IDS_LOCAL_DISCOVERY_DEVICES_PAGE_TITLE);
  66   source->AddLocalizedString("noDescriptionDevice",
  67                              IDS_LOCAL_DISCOVERY_NO_DESCRIPTION_DEVICE);
  68   source->AddLocalizedString("noDescriptionPrinter",
  69                              IDS_LOCAL_DISCOVERY_NO_DESCRIPTION_PRINTER);
  70   source->AddLocalizedString("printersOnNetworkZero",
  71                              IDS_LOCAL_DISCOVERY_PRINTERS_ON_NETWORK_ZERO);
  72   source->AddLocalizedString("printersOnNetworkOne",
  73                              IDS_LOCAL_DISCOVERY_PRINTERS_ON_NETWORK_ONE);
  74   source->AddLocalizedString("printersOnNetworkMultiple",
  75                              IDS_LOCAL_DISCOVERY_PRINTERS_ON_NETWORK_MULTIPLE);
  76   source->AddLocalizedString("cancel", IDS_CANCEL);
  77   source->AddLocalizedString("ok", IDS_OK);
  78   source->AddLocalizedString("loading", IDS_LOCAL_DISCOVERY_LOADING);
  79   source->AddLocalizedString("addPrinters", IDS_LOCAL_DISCOVERY_ADD_PRINTERS);
  80   source->AddLocalizedString(
  81       "noPrintersOnNetworkExplanation",
  82       IDS_LOCAL_DISCOVERY_NO_PRINTERS_ON_NETWORK_EXPLANATION);
  83   source->AddLocalizedString("cloudDevicesUnavailable",
  84                              IDS_LOCAL_DISCOVERY_CLOUD_DEVICES_UNAVAILABLE);
  85   source->AddLocalizedString("retryLoadCloudDevices",
  86                              IDS_LOCAL_DISCOVERY_RETRY_LOAD_CLOUD_DEVICES);
  87   source->AddLocalizedString("cloudDevicesNeedLogin",
  88                              IDS_LOCAL_DISCOVERY_CLOUD_DEVICES_NEED_LOGIN);
  89   source->AddLocalizedString("cloudDevicesLogin",
  90                              IDS_LOCAL_DISCOVERY_CLOUD_DEVICES_LOGIN);
  91   source->AddLocalizedString("registerNeedLogin",
  92                              IDS_LOCAL_DISCOVERY_REGISTER_NEED_LOGIN);
  93   source->AddLocalizedString("availableDevicesTitle",
  94                              IDS_LOCAL_DISCOVERY_AVAILABLE_DEVICES);
  95   source->AddLocalizedString("myDevicesTitle",
  96                              IDS_LOCAL_DISCOVERY_MY_DEVICES);
  97   source->AddLocalizedString("backButton", IDS_SETTINGS_TITLE);
  98
  99   // Cloud print connector-related strings.
 100 #if defined(ENABLE_PRINT_PREVIEW) && !defined(OS_CHROMEOS)
 101   source->AddLocalizedString("cloudPrintConnectorEnablingButton",
 102                              IDS_OPTIONS_CLOUD_PRINT_CONNECTOR_ENABLING_BUTTON);
 103   source->AddLocalizedString("cloudPrintConnectorDisabledButton",
 104                              IDS_OPTIONS_CLOUD_PRINT_CONNECTOR_DISABLED_BUTTON);
 105   source->AddLocalizedString("cloudPrintConnectorEnabledButton",
 106                              IDS_OPTIONS_CLOUD_PRINT_CONNECTOR_ENABLED_BUTTON);
 107   source->AddLocalizedString("cloudPrintName",
 108                              IDS_GOOGLE_CLOUD_PRINT);
 109   source->AddLocalizedString("titleConnector",
 110                              IDS_LOCAL_DISCOVERY_CONNECTOR_SECTION);
 111 #endif
 112
 113   source->SetJsonPath("strings.js");
 114
 115   source->DisableDenyXFrameOptions();
 116
 117   return source;
 118 }
 119
 120 }  // namespace
 121
 122 LocalDiscoveryUI::LocalDiscoveryUI(content::WebUI* web_ui)
 123     : WebUIController(web_ui) {
 124   // Set up the chrome://devices/ source.
 125   content::WebUIDataSource* source = CreateLocalDiscoveryHTMLSource();
 126   Browser* browser =
 127       chrome::FindBrowserWithWebContents(web_ui->GetWebContents());
 128   // Show a back button pointing to Settings if the browser has no location bar.
 129   if (browser && browser->is_trusted_source())
 130     source->AddString("backButtonURL", chrome::kChromeUISettingsURL);
 131   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui), source);
 132
 133   // TODO(gene): Use LocalDiscoveryUIHandler to send updated to the devices
 134   // page. For example
 135   web_ui->AddMessageHandler(new local_discovery::LocalDiscoveryUIHandler());
 136   web_ui->AddMessageHandler(new MetricsHandler());
 137 }
 138
 139 void LocalDiscoveryUI::RegisterProfilePrefs(
 140     user_prefs::PrefRegistrySyncable* registry) {
 141   registry->RegisterBooleanPref(
 142       prefs::kLocalDiscoveryNotificationsEnabled,
 143 #if defined(OS_WIN)
 144       false,
 145 #else
 146       true,
 147 #endif
 148       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 149 }