1 files changed, 62 insertions, 0 deletions
diff --git a/parser/htmlparser/nsParserMsgUtils.cpp b/parser/htmlparser/nsParserMsgUtils.cpp
new file mode 100644
index 0000000000..a629bcc5e3
--- /dev/null
+++ b/parser/htmlparser/nsParserMsgUtils.cpp
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIStringBundle.h"
+#include "nsString.h"
+#include "nsParserMsgUtils.h"
+#include "nsNetCID.h"
+#include "mozilla/Components.h"
+
+static nsresult GetBundle(const char* aPropFileName,
+                          nsIStringBundle** aBundle) {
+  NS_ENSURE_ARG_POINTER(aPropFileName);
+  NS_ENSURE_ARG_POINTER(aBundle);
+
+  // Create a bundle for the localization
+
+  nsCOMPtr<nsIStringBundleService> stringService =
+      mozilla::components::StringBundle::Service();
+  if (!stringService) return NS_ERROR_FAILURE;
+
+  return stringService->CreateBundle(aPropFileName, aBundle);
+}
+
+nsresult nsParserMsgUtils::GetLocalizedStringByName(const char* aPropFileName,
+                                                    const char* aKey,
+                                                    nsString& oVal) {
+  oVal.Truncate();
+
+  NS_ENSURE_ARG_POINTER(aKey);
+
+  nsCOMPtr<nsIStringBundle> bundle;
+  nsresult rv = GetBundle(aPropFileName, getter_AddRefs(bundle));
+  if (NS_SUCCEEDED(rv) && bundle) {
+    nsAutoString valUni;
+    rv = bundle->GetStringFromName(aKey, valUni);
+    if (NS_SUCCEEDED(rv)) {
+      oVal.Assign(valUni);
+    }
+  }
+
+  return rv;
+}
+
+nsresult nsParserMsgUtils::GetLocalizedStringByID(const char* aPropFileName,
+                                                  uint32_t aID,
+                                                  nsString& oVal) {
+  oVal.Truncate();
+
+  nsCOMPtr<nsIStringBundle> bundle;
+  nsresult rv = GetBundle(aPropFileName, getter_AddRefs(bundle));
+  if (NS_SUCCEEDED(rv) && bundle) {
+    nsAutoString valUni;
+    rv = bundle->GetStringFromID(aID, valUni);
+    if (NS_SUCCEEDED(rv)) {
+      oVal.Assign(valUni);
+    }
+  }
+
+  return rv;
+}