MD Settings: Implementing a "no results" page.

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

 // Copyright 2015 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 "chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 52 matching lines @@
 void AddCommonStrings(content::WebUIDataSource* html_source) {
   LocalizedString localized_strings[] = {
       {"add", IDS_ADD},
       {"cancel", IDS_CANCEL},
       {"disable", IDS_DISABLE},
       {"learnMore", IDS_LEARN_MORE},
       {"ok", IDS_OK},
       {"save", IDS_SAVE},
       {"advancedPageTitle", IDS_SETTINGS_ADVANCED},
       {"basicPageTitle", IDS_SETTINGS_BASIC},
-      {"searchPrompt", IDS_SETTINGS_SEARCH_PROMPT},
-      // TODO(dpapad); IDS_DOWNLOAD_CLEAR_SEARCH and IDS_MD_HISTORY_CLEAR_SEARCH
-      // are identical, merge them to one and re-use here.
-      {"clearSearch", IDS_DOWNLOAD_CLEAR_SEARCH},
       {"settings", IDS_SETTINGS_SETTINGS},
       {"restart", IDS_SETTINGS_RESTART},
   };
   AddLocalizedStringsBulk(html_source, localized_strings,
                           arraysize(localized_strings));
 }
 
 void AddA11yStrings(content::WebUIDataSource* html_source) {
   LocalizedString localized_strings[] = {
     {"a11yPageTitle", IDS_SETTINGS_ACCESSIBILITY},
@@ skipping 896 matching lines @@
   };
   AddLocalizedStringsBulk(html_source, localized_strings,
                           arraysize(localized_strings));
 
   html_source->AddString("improveBrowsingExperience",
                          l10n_util::GetStringFUTF16(
                              IDS_SETTINGS_IMPROVE_BROWSING_EXPERIENCE,
                              base::ASCIIToUTF16(chrome::kPrivacyLearnMoreURL)));
 }
 
+void AddSearchInSettingsStrings(content::WebUIDataSource* html_source) {
+  LocalizedString localized_strings[] = {
+    {"searchPrompt", IDS_SETTINGS_SEARCH_PROMPT},
+    {"searchNoResults", IDS_SETTINGS_SEARCH_NO_RESULTS},
+    // TODO(dpapad); IDS_DOWNLOAD_CLEAR_SEARCH and IDS_MD_HISTORY_CLEAR_SEARCH
+    // are identical, merge them to one and re-use here.
+    {"clearSearch", IDS_DOWNLOAD_CLEAR_SEARCH},
+  };
+  AddLocalizedStringsBulk(html_source, localized_strings,
+                          arraysize(localized_strings));
+
+  base::string16 help_text = l10n_util::GetStringFUTF16(
+      IDS_SETTINGS_SEARCH_NO_RESULTS_HELP,
+      base::ASCIIToUTF16(chrome::kSettingsSearchHelpURL));
+  html_source->AddString("searchNoResultsHelp", help_text);
+}
+
 void AddSearchStrings(content::WebUIDataSource* html_source) {
   LocalizedString localized_strings[] = {
       {"searchPageTitle", IDS_SETTINGS_SEARCH},
       {"searchExplanation", IDS_SETTINGS_SEARCH_EXPLANATION},
       {"searchEnginesManage", IDS_SETTINGS_SEARCH_MANAGE_SEARCH_ENGINES},
       {"searchOkGoogleLabel", IDS_SETTINGS_SEARCH_OK_GOOGLE_LABEL},
       {"searchOkGoogleLearnMoreLink",
        IDS_SETTINGS_SEARCH_OK_GOOGLE_LEARN_MORE_LINK},
       {"searchOkGoogleDescriptionLabel",
        IDS_SETTINGS_SEARCH_OK_GOOGLE_DESCRIPTION_LABEL},
@@ skipping 323 matching lines @@
 #if defined(OS_CHROMEOS)
   AddMultiProfilesStrings(html_source, profile);
 #endif
   AddOnStartupStrings(html_source);
   AddPasswordsAndFormsStrings(html_source);
   AddPeopleStrings(html_source);
   AddPrintingStrings(html_source);
   AddPrivacyStrings(html_source);
   AddResetStrings(html_source);
   AddSearchEnginesStrings(html_source);
+  AddSearchInSettingsStrings(html_source);
   AddSearchStrings(html_source);
   AddSiteSettingsStrings(html_source);
 #if !defined(OS_CHROMEOS)
   AddSystemStrings(html_source);
 #endif
   AddUsersStrings(html_source);
   AddWebContentStrings(html_source);
 
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings