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->SetUseJsonJSFormatV2();
  33   source->AddLocalizedString("serviceRegister",
  34                              IDS_LOCAL_DISCOVERY_SERVICE_REGISTER);
  35   source->AddLocalizedString("manageDevice", IDS_LOCAL_DISCOVERY_MANAGE_DEVICE);
  36
  37   source->AddLocalizedString("registerPrinterConfirmMessage",
  38                              IDS_LOCAL_DISCOVERY_REGISTER_PRINTER_CONFIRMATION);
  39   source->AddLocalizedString("registerDeviceConfirmMessage",
  40                              IDS_LOCAL_DISCOVERY_REGISTER_DEVICE_CONFIRMATION);
  41   source->AddLocalizedString("registerUser",
  42                              IDS_LOCAL_DISCOVERY_REGISTER_USER);
  43   source->AddLocalizedString("confirmRegistration",
  44                              IDS_LOCAL_DISCOVERY_CONFIRM_REGISTRATION);
  45   source->AddLocalizedString("addingPrinter",
  46                              IDS_LOCAL_DISCOVERY_ADDING_PRINTER);
  47   source->AddLocalizedString("addingDevice", IDS_LOCAL_DISCOVERY_ADDING_DEVICE);
  48   source->AddLocalizedString("addingError",
  49                              IDS_LOCAL_DISCOVERY_ERROR_OCURRED);
  50   source->AddLocalizedString("addingErrorMessage",
  51                              IDS_LOCAL_DISCOVERY_ERROR_OCURRED_MESSAGE);
  52   source->AddLocalizedString("addingCanceledMessage",
  53                              IDS_LOCAL_DISCOVERY_REGISTER_CANCELED_ON_PRINTER);
  54   source->AddLocalizedString("addingTimeoutMessage",
  55                              IDS_LOCAL_DISCOVERY_REGISTER_TIMEOUT_ON_PRINTER);
  56   source->AddLocalizedString("addingPrinterMessage1",
  57                              IDS_LOCAL_DISCOVERY_ADDING_PRINTER_MESSAGE1);
  58   source->AddLocalizedString("addingPrinterMessage2",
  59                              IDS_LOCAL_DISCOVERY_ADDING_PRINTER_MESSAGE2);
  60   source->AddLocalizedString("addingDeviceMessage1",
  61                              IDS_LOCAL_DISCOVERY_ADDING_DEVICE_MESSAGE1);
  62   source->AddLocalizedString("addingDeviceConfirmCodeMessage",
  63                              IDS_LOCAL_DISCOVERY_CONFIRM_CODE_MESSAGE);
  64   source->AddLocalizedString("confirmCode", IDS_LOCAL_DISCOVERY_CONFIRM_CODE);
  65   source->AddLocalizedString("devicesTitle",
  66                              IDS_LOCAL_DISCOVERY_DEVICES_PAGE_TITLE);
  67   source->AddLocalizedString("noDescriptionDevice",
  68                              IDS_LOCAL_DISCOVERY_NO_DESCRIPTION_DEVICE);
  69   source->AddLocalizedString("noDescriptionPrinter",
  70                              IDS_LOCAL_DISCOVERY_NO_DESCRIPTION_PRINTER);
  71   source->AddLocalizedString("printersOnNetworkZero",
  72                              IDS_LOCAL_DISCOVERY_PRINTERS_ON_NETWORK_ZERO);
  73   source->AddLocalizedString("printersOnNetworkOne",
  74                              IDS_LOCAL_DISCOVERY_PRINTERS_ON_NETWORK_ONE);
  75   source->AddLocalizedString("printersOnNetworkMultiple",
  76                              IDS_LOCAL_DISCOVERY_PRINTERS_ON_NETWORK_MULTIPLE);
  77   source->AddLocalizedString("cancel", IDS_CANCEL);
  78   source->AddLocalizedString("ok", IDS_OK);
  79   source->AddLocalizedString("loading", IDS_LOCAL_DISCOVERY_LOADING);
  80   source->AddLocalizedString("addPrinters", IDS_LOCAL_DISCOVERY_ADD_PRINTERS);
  81   source->AddLocalizedString(
  82       "noPrintersOnNetworkExplanation",
  83       IDS_LOCAL_DISCOVERY_NO_PRINTERS_ON_NETWORK_EXPLANATION);
  84   source->AddLocalizedString("cloudDevicesUnavailable",
  85                              IDS_LOCAL_DISCOVERY_CLOUD_DEVICES_UNAVAILABLE);
  86   source->AddLocalizedString("retryLoadCloudDevices",
  87                              IDS_LOCAL_DISCOVERY_RETRY_LOAD_CLOUD_DEVICES);
  88   source->AddLocalizedString("cloudDevicesNeedLogin",
  89                              IDS_LOCAL_DISCOVERY_CLOUD_DEVICES_NEED_LOGIN);
  90   source->AddLocalizedString("cloudDevicesLogin",
  91                              IDS_LOCAL_DISCOVERY_CLOUD_DEVICES_LOGIN);
  92   source->AddLocalizedString("registerNeedLogin",
  93                              IDS_LOCAL_DISCOVERY_REGISTER_NEED_LOGIN);
  94   source->AddLocalizedString("availableDevicesTitle",
  95                              IDS_LOCAL_DISCOVERY_AVAILABLE_DEVICES);
  96   source->AddLocalizedString("myDevicesTitle",
  97                              IDS_LOCAL_DISCOVERY_MY_DEVICES);
  98   source->AddLocalizedString("backButton", IDS_SETTINGS_TITLE);
  99
 100   // Cloud print connector-related strings.
 101 #if defined(ENABLE_FULL_PRINTING) && !defined(OS_CHROMEOS)
 102   source->AddLocalizedString("cloudPrintConnectorEnablingButton",
 103                              IDS_OPTIONS_CLOUD_PRINT_CONNECTOR_ENABLING_BUTTON);
 104   source->AddLocalizedString("cloudPrintConnectorDisabledButton",
 105                              IDS_OPTIONS_CLOUD_PRINT_CONNECTOR_DISABLED_BUTTON);
 106   source->AddLocalizedString("cloudPrintConnectorEnabledButton",
 107                              IDS_OPTIONS_CLOUD_PRINT_CONNECTOR_ENABLED_BUTTON);
 108   source->AddLocalizedString("cloudPrintName",
 109                              IDS_GOOGLE_CLOUD_PRINT);
 110   source->AddLocalizedString("titleConnector",
 111                              IDS_LOCAL_DISCOVERY_CONNECTOR_SECTION);
 112 #endif
 113
 114   source->SetJsonPath("strings.js");
 115
 116   source->DisableDenyXFrameOptions();
 117
 118   return source;
 119 }
 120
 121 }  // namespace
 122
 123 LocalDiscoveryUI::LocalDiscoveryUI(content::WebUI* web_ui)
 124     : WebUIController(web_ui) {
 125   // Set up the chrome://devices/ source.
 126   content::WebUIDataSource* source = CreateLocalDiscoveryHTMLSource();
 127   Browser* browser =
 128       chrome::FindBrowserWithWebContents(web_ui->GetWebContents());
 129   // Show a back button pointing to Settings if the browser has no location bar.
 130   if (browser && browser->is_trusted_source())
 131     source->AddString("backButtonURL", chrome::kChromeUISettingsURL);
 132   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui), source);
 133
 134   // TODO(gene): Use LocalDiscoveryUIHandler to send updated to the devices
 135   // page. For example
 136   web_ui->AddMessageHandler(new local_discovery::LocalDiscoveryUIHandler());
 137   web_ui->AddMessageHandler(new MetricsHandler());
 138 }
 139
 140 void LocalDiscoveryUI::RegisterProfilePrefs(
 141     user_prefs::PrefRegistrySyncable* registry) {
 142   registry->RegisterBooleanPref(
 143       prefs::kLocalDiscoveryNotificationsEnabled,
 144 #if defined(OS_WIN)
 145       false,
 146 #else
 147       true,
 148 #endif
 149       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 150 }