86b99f77e1
BUg 135441 r=dcone,pink sr=attinasi git-svn-id: svn://10.0.0.236/trunk@120540 18797224-902f-48f8-a5cc-f745e15eee43
102 lines
3.6 KiB
C++
102 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Conrad Carlen <ccarlen@netscape.com>
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*
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsComponentResContext.h"
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#include <Resources.h>
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short nsComponentResourceContext::sCompResRefNum = kResFileNotOpened;
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pascal OSErr __NSInitialize(const CFragInitBlock *theInitBlock);
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pascal OSErr __NSInitializeWithResources(const CFragInitBlock *theInitBlock);
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pascal void __NSTerminate(void);
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pascal void __NSTerminateWithResources(void);
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//****************************************************************************************
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// Fragment Init and Termination
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//****************************************************************************************
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pascal OSErr __NSInitializeWithResources(const CFragInitBlock *theInitBlock)
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{
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OSErr err = __NSInitialize(theInitBlock);
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if (err)
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return err;
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short saveResFile = ::CurResFile();
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short refNum = ::FSpOpenResFile(theInitBlock->fragLocator.u.onDisk.fileSpec, fsRdPerm);
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nsComponentResourceContext::sCompResRefNum = refNum;
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::UseResFile(saveResFile);
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return ::ResError();
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}
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pascal void __NSTerminateWithResources(void)
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{
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if (nsComponentResourceContext::sCompResRefNum != kResFileNotOpened)
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::CloseResFile(nsComponentResourceContext::sCompResRefNum);
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__NSTerminate();
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}
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//****************************************************************************************
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// nsComponentResourceContext
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//****************************************************************************************
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nsComponentResourceContext::nsComponentResourceContext() :
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mSavedResRefNum(kResFileNotOpened)
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{
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}
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nsComponentResourceContext::~nsComponentResourceContext()
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{
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if (mSavedResRefNum != kResFileNotOpened)
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::UseResFile(mSavedResRefNum);
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}
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Boolean nsComponentResourceContext::BecomeCurrent()
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{
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if (sCompResRefNum == kResFileNotOpened)
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return false;
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mSavedResRefNum = ::CurResFile();
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::UseResFile(sCompResRefNum);
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return ::ResError() == noErr;
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}
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