mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-13 03:10:10 +01:00
83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla 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/MPL/
|
|
*
|
|
* 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 TransforMiiX XSLT processor code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Axel Hecht.
|
|
* Portions created by the Initial Developer are Copyright (C) 2001
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Axel Hecht <axel@pike.org>
|
|
*
|
|
* 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 MPL, 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 MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef __TX_XPATH_SET_CONTEXT
|
|
#define __TX_XPATH_SET_CONTEXT
|
|
|
|
#include "txIXPathContext.h"
|
|
#include "txNodeSet.h"
|
|
#include "nsAutoPtr.h"
|
|
|
|
class txNodeSetContext : public txIEvalContext
|
|
{
|
|
public:
|
|
txNodeSetContext(txNodeSet* aContextNodeSet, txIMatchContext* aContext)
|
|
: mContextSet(aContextNodeSet), mPosition(0), mInner(aContext)
|
|
{
|
|
}
|
|
virtual ~txNodeSetContext()
|
|
{
|
|
}
|
|
|
|
// Iteration over the given NodeSet
|
|
MBool hasNext()
|
|
{
|
|
return mPosition < size();
|
|
}
|
|
void next()
|
|
{
|
|
NS_ASSERTION(mPosition < size(), "Out of bounds.");
|
|
mPosition++;
|
|
}
|
|
void setPosition(PRUint32 aPosition)
|
|
{
|
|
NS_ASSERTION(aPosition > 0 &&
|
|
aPosition <= size(), "Out of bounds.");
|
|
mPosition = aPosition;
|
|
}
|
|
|
|
TX_DECL_EVAL_CONTEXT;
|
|
|
|
protected:
|
|
nsRefPtr<txNodeSet> mContextSet;
|
|
PRUint32 mPosition;
|
|
txIMatchContext* mInner;
|
|
};
|
|
|
|
#endif // __TX_XPATH_SET_CONTEXT
|