tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

nsParserMsgUtils.cpp (1950B)

      1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this
      4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 #include "nsIStringBundle.h"
      7 #include "nsString.h"
      8 #include "nsParserMsgUtils.h"
      9 #include "nsNetCID.h"
     10 #include "mozilla/Components.h"
     11 
     12 static nsresult GetBundle(const char* aPropFileName,
     13                          nsIStringBundle** aBundle) {
     14  NS_ENSURE_ARG_POINTER(aPropFileName);
     15  NS_ENSURE_ARG_POINTER(aBundle);
     16 
     17  // Create a bundle for the localization
     18 
     19  nsCOMPtr<nsIStringBundleService> stringService =
     20      mozilla::components::StringBundle::Service();
     21  if (!stringService) return NS_ERROR_FAILURE;
     22 
     23  return stringService->CreateBundle(aPropFileName, aBundle);
     24 }
     25 
     26 nsresult nsParserMsgUtils::GetLocalizedStringByName(const char* aPropFileName,
     27                                                    const char* aKey,
     28                                                    nsString& oVal) {
     29  oVal.Truncate();
     30 
     31  NS_ENSURE_ARG_POINTER(aKey);
     32 
     33  nsCOMPtr<nsIStringBundle> bundle;
     34  nsresult rv = GetBundle(aPropFileName, getter_AddRefs(bundle));
     35  if (NS_SUCCEEDED(rv) && bundle) {
     36    nsAutoString valUni;
     37    rv = bundle->GetStringFromName(aKey, valUni);
     38    if (NS_SUCCEEDED(rv)) {
     39      oVal.Assign(valUni);
     40    }
     41  }
     42 
     43  return rv;
     44 }
     45 
     46 nsresult nsParserMsgUtils::GetLocalizedStringByID(const char* aPropFileName,
     47                                                  uint32_t aID,
     48                                                  nsString& oVal) {
     49  oVal.Truncate();
     50 
     51  nsCOMPtr<nsIStringBundle> bundle;
     52  nsresult rv = GetBundle(aPropFileName, getter_AddRefs(bundle));
     53  if (NS_SUCCEEDED(rv) && bundle) {
     54    nsAutoString valUni;
     55    rv = bundle->GetStringFromID(aID, valUni);
     56    if (NS_SUCCEEDED(rv)) {
     57      oVal.Assign(valUni);
     58    }
     59  }
     60 
     61  return rv;
     62 }