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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "xp.h"
#include "script.h"
#include "scrpthlp.h"
CScriptItemList::CScriptItemList() :
m_pFirst(NULL),
m_pLast(NULL),
m_iCount(0)
{
}
CScriptItemList::~CScriptItemList()
{
while(m_pFirst != NULL)
{
ScriptItemListElement * psile = m_pFirst;
m_pFirst = psile->pNext;
delete psile;
}
}
int CScriptItemList::add(ScriptItemStruct * psis)
{
ScriptItemListElement * psile = new ScriptItemListElement;
if(psile == NULL)
return -1;
psile->psis = psis;
if(m_pFirst == NULL)
{
m_pFirst = psile;
psile->pPrev = NULL;
}
else
{
m_pLast->pNext = psile;
psile->pPrev = m_pLast;
}
psile->pNext = NULL;
m_pLast = psile;
m_iCount++;
int iRet = m_iCount;
return iRet;
}
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