node.h

upnpsdk-1.0.4.tar.gz Intel UPnP SDK Source

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//	$Revision: 1.1.1.3 $
//	$Date: 2001/06/15 00:22:14 $

/*****************************************************************/
//	Class : Node
//	File  : Node.cpp
//	Description:  This class implements the DOM Node Object
//	Refer to DOM Level1 Spec for comments about all the interfaces.
/*****************************************************************/

#ifndef _NODE_H_
#define _NODE_H_

#include <iostream>
#include <fstream>
#include "Parser.h"
#include "NodeAct.h"
#include "NodeList.h"
#include "NamedNodeMap.h"
#include "all.h"
#include "DOMException.h"

class NodeAct;
class Parser;
class NodeList;
class NamedNodeMap;
class Document;

class Node
{
public:

	Node();//Constructor
	~Node();//Destructor: decerements ref count may not actually remove the nodeact
	//DOM Level 1 functions
	char*			getNodeName();
	char*			getNodeValue();
	void			setNodeValue(char *newNodeValue);
	unsigned short	getNodeType();
	Node&			getParentNode();
	NodeList&		getChildNodes();
	Node&			getFirstChild();
	Node&			getLastChild();
	Node&			getPreviousSibling();
	Node&			getNextSibling();
	NamedNodeMap&	getAttributes();
	Document&		getOwnerDocument();

	Node&			insertBefore(Node& newChild, Node& refChild);
	Node&			replaceChild(Node& newChild, Node& oldChild);
	Node&			removeChild(Node& oldChild);
	Node&			appendChild(Node& newChild);
	bool			hasChildNodes();
	Node&			cloneNode(bool deep);

	//Necessary functions
	Node& operator = (const Node &other);
	bool isNull();
	void deleteNode();

	//Other Internal functions
	//CreateNode Creates a Node. Not part of DOM, but a very useful function
	void createNode(Node **returnNode, NODE_TYPE nt,char *NodeName, char *NodeValue);
	
	//member variables
	NodeAct *nact;
	Node *ownerNode;

private:

protected:
    void SearchList(Node& n, char *tagname, NodeList **lst, bool ignorePrefix);
};

#endif  // Node.h