spl/xml/XmlNodeList.h

/*
 *   This file is part of the Standard Portable Library (SPL).
 *
 *   SPL is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   SPL is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with SPL.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef _xmlnodelist_h
#define _xmlnodelist_h

#include <spl/Debug.h>
#include <spl/String.h>
#include <spl/collection/Vector.h>
#include <spl/xml/XmlNode.h>

class XmlNodeList;
typedef RefCountPtr<XmlNodeList> XmlNodeListPtr;
typedef WeakReference<XmlNodeList, XmlNodeListPtr> XmlNodeListRef;

REGISTER_TYPEOF( 522, XmlNodeListPtr );
REGISTER_TYPEOF( 524, XmlNodeListRef );

class XmlNodeList : public IMemoryValidate
{
protected:
        Vector<XmlNodePtr> m_nodes;
        
        friend class XmlElement;

public:
        XmlNodeList();
        virtual ~XmlNodeList();

        inline int Count() const 
        { 
                return m_nodes.Count(); 
        }
        
        inline XmlNodePtr Item(int idx) const
        {
                return m_nodes.ElementAt(idx);
        }

        void Clear();
        
        inline void Add(XmlNodePtr node)
        {
                m_nodes.Add(node);
        }
        
        inline void Add(const XmlNodeList& list)
        {
                m_nodes.AddRange(list.m_nodes);
        }
        
        inline Vector<XmlNodePtr>::Iterator Begin()
        {
                return m_nodes.Begin();
        }

#ifdef DEBUG
        virtual void ValidateMem() const;
        virtual void CheckMem() const;
#endif
};

REGISTER_TYPEOF( 527, XmlNodeList );

#endif