hxlist.h
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上传日期:2007-06-06
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 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
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (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.
- *
- * 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