mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
116 lines
3.8 KiB
C++
116 lines
3.8 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 Mozilla Communicator client 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):
|
|
* Chris Waterson <waterson@netscape.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of 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 nsResourceSet_h__
|
|
#define nsResourceSet_h__
|
|
|
|
#include "nsIRDFResource.h"
|
|
|
|
class nsResourceSet
|
|
{
|
|
public:
|
|
nsResourceSet()
|
|
: mResources(nsnull),
|
|
mCount(0),
|
|
mCapacity(0) {
|
|
MOZ_COUNT_CTOR(nsResourceSet); }
|
|
|
|
nsResourceSet(const nsResourceSet& aResourceSet);
|
|
|
|
nsResourceSet& operator=(const nsResourceSet& aResourceSet);
|
|
|
|
~nsResourceSet();
|
|
|
|
nsresult Clear();
|
|
nsresult Add(nsIRDFResource* aProperty);
|
|
void Remove(nsIRDFResource* aProperty);
|
|
|
|
PRBool Contains(nsIRDFResource* aProperty) const;
|
|
|
|
protected:
|
|
nsIRDFResource** mResources;
|
|
PRInt32 mCount;
|
|
PRInt32 mCapacity;
|
|
|
|
public:
|
|
class ConstIterator {
|
|
protected:
|
|
nsIRDFResource** mCurrent;
|
|
|
|
public:
|
|
ConstIterator() : mCurrent(nsnull) {}
|
|
|
|
ConstIterator(const ConstIterator& aConstIterator)
|
|
: mCurrent(aConstIterator.mCurrent) {}
|
|
|
|
ConstIterator& operator=(const ConstIterator& aConstIterator) {
|
|
mCurrent = aConstIterator.mCurrent;
|
|
return *this; }
|
|
|
|
ConstIterator& operator++() {
|
|
++mCurrent;
|
|
return *this; }
|
|
|
|
ConstIterator operator++(int) {
|
|
ConstIterator result(*this);
|
|
++mCurrent;
|
|
return result; }
|
|
|
|
/*const*/ nsIRDFResource* operator*() const {
|
|
return *mCurrent; }
|
|
|
|
/*const*/ nsIRDFResource* operator->() const {
|
|
return *mCurrent; }
|
|
|
|
PRBool operator==(const ConstIterator& aConstIterator) const {
|
|
return mCurrent == aConstIterator.mCurrent; }
|
|
|
|
PRBool operator!=(const ConstIterator& aConstIterator) const {
|
|
return mCurrent != aConstIterator.mCurrent; }
|
|
|
|
protected:
|
|
ConstIterator(nsIRDFResource** aProperty) : mCurrent(aProperty) {}
|
|
friend class nsResourceSet;
|
|
};
|
|
|
|
ConstIterator First() const { return ConstIterator(mResources); }
|
|
ConstIterator Last() const { return ConstIterator(mResources + mCount); }
|
|
};
|
|
|
|
#endif // nsResourceSet_h__
|
|
|