hxlist.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: hxlist.h,v 1.1.1.1.50.3 2004/07/09 01:45:54 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file,
- * are subject to the current version of the RealNetworks Public
- * Source License (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (the "RCSL") available at
- * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
- * will apply. You may also obtain the license terms directly from
- * RealNetworks. You may not use this file except in compliance with
- * the RPSL or, if you have a valid RCSL with RealNetworks applicable
- * to this file, the RCSL. Please see the applicable RPSL or RCSL for
- * the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. 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
- * RPSL, the RCSL or the GPL.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the
- * portions it created.
- *
- * This file, and the files included with this file, is distributed
- * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
- * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
- * ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef HELIX_LIST_H
- #define HELIX_LIST_H
- #include "hxslist.h"
- template<class T>
- class HLXList
- {
- public:
- HLXList();
- ~HLXList();
- int GetCount() const;
- bool IsEmpty() const;
-
- void AddHead(const T& value);
- void AddTail(const T& value);
- void RemoveHead();
- void RemoveTail();
- void RemoveAll();
- bool Find(const T& value);
- private:
- CHXSimpleList m_rep;
- };
- template<class T>
- inline
- HLXList<T>::HLXList()
- {}
- template<class T>
- inline
- HLXList<T>::~HLXList()
- {
- RemoveAll();
- }
- template<class T>
- inline
- int HLXList<T>::GetCount() const
- {
- return m_rep.GetCount();
- }
- template<class T>
- inline
- bool HLXList<T>::IsEmpty() const
- {
- return m_rep.IsEmpty();
- }
- template<class T>
- inline
- void HLXList<T>::AddHead(const T& value)
- {
- m_rep.AddHead(new T(value));
- }
- template<class T>
- inline
- void HLXList<T>::AddTail(const T& value)
- {
- m_rep.AddTail(new T(value));
- }
- template<class T>
- inline
- void HLXList<T>::RemoveHead()
- {
- delete (T*)m_rep.RemoveHead();
- }
- template<class T>
- inline
- void HLXList<T>::RemoveTail()
- {
- delete (T*)m_rep.RemoveTail();
- }
- template<class T>
- inline
- void HLXList<T>::RemoveAll()
- {
- LISTPOSITION pos = m_rep.GetHeadPosition();
- while(pos)
- delete (T*)m_rep.GetNext(pos);;
- m_rep.RemoveAll();
- }
- template<class T>
- inline
- bool HLXList<T>::Find(const T& value)
- {
- bool ret = false;
- LISTPOSITION pos = m_rep.GetHeadPosition();
- while(!ret && pos)
- {
- if (*((T*)m_rep.GetNext(pos)) == value)
- ret = true;
- }
-
- return ret;
- }
- #endif // HELIX_LIST_H