105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsIServiceManager.h"
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#include "nsIIOService.h"
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#include "nsIURI.h"
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#include "nsIStringBundle.h"
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#include "nsITextContent.h"
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#include "nsISupportsArray.h"
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#include "nsXPIDLString.h"
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#include "nsParserMsgUtils.h"
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#include "nsNetCID.h"
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static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
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static NS_DEFINE_CID(kStringBundleServiceCID, NS_STRINGBUNDLESERVICE_CID);
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// This code is derived from nsFormControlHelper::GetLocalizedString()
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static nsresult GetBundle(const char * aPropFileName, nsIStringBundle **aBundle)
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{
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NS_ENSURE_ARG_POINTER(aPropFileName);
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NS_ENSURE_ARG_POINTER(aBundle);
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// Create a URL for the string resource file
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// Create a bundle for the localization
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nsresult rv;
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nsCOMPtr<nsIIOService> pNetService(do_GetService(kIOServiceCID, &rv));
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if (NS_SUCCEEDED(rv)) {
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nsCOMPtr<nsIURI> uri;
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rv = pNetService->NewURI(aPropFileName, nsnull, getter_AddRefs(uri));
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if (NS_SUCCEEDED(rv)) {
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// Create bundle
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nsCOMPtr<nsIStringBundleService> stringService =
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do_GetService(kStringBundleServiceCID, &rv);
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if (NS_SUCCEEDED(rv)) {
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nsXPIDLCString spec;
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rv = uri->GetSpec(getter_Copies(spec));
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if (NS_SUCCEEDED(rv) && spec) {
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rv = stringService->CreateBundle(spec, aBundle);
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}
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}
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}
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}
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return rv;
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}
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nsresult
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nsParserMsgUtils::GetLocalizedStringByName(const char * aPropFileName, const char* aKey, nsString& oVal)
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{
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oVal.Truncate();
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NS_ENSURE_ARG_POINTER(aKey);
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nsCOMPtr<nsIStringBundle> bundle;
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nsresult rv = GetBundle(aPropFileName,getter_AddRefs(bundle));
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if (NS_SUCCEEDED(rv) && bundle) {
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nsXPIDLString valUni;
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nsAutoString key; key.AssignWithConversion(aKey);
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rv = bundle->GetStringFromName(key.get(), getter_Copies(valUni));
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if (NS_SUCCEEDED(rv) && valUni) {
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oVal.Assign(valUni);
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}
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}
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return rv;
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}
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nsresult
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nsParserMsgUtils::GetLocalizedStringByID(const char * aPropFileName, PRUint32 aID, nsString& oVal)
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{
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oVal.Truncate();
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nsCOMPtr<nsIStringBundle> bundle;
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nsresult rv = GetBundle(aPropFileName,getter_AddRefs(bundle));
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if (NS_SUCCEEDED(rv) && bundle) {
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nsXPIDLString valUni;
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rv = bundle->GetStringFromID(aID, getter_Copies(valUni));
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if (NS_SUCCEEDED(rv) && valUni) {
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oVal.Assign(valUni);
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}
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}
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return rv;
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}
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