domserializer.h

This software aims to create an applet and panel tools to manage a wireless interface card, such as

//
// DOMSerializer.h
//
// $Id: //poco/Main/XML/include/DOM/DOMSerializer.h#5 $
//
// Copyright (c) 2004, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//


#ifndef DOM_DOMSerializer_INCLUDED
#define DOM_DOMSerializer_INCLUDED


#ifndef XML_XML_INCLUDED
#include "XML/XML.h"
#endif
#ifndef SAX_XMLReader_INCLUDED
#include "SAX/XMLReader.h"
#endif


XML_BEGIN


class Node;
class Element;
class Text;
class Comment;
class ProcessingInstruction;
class Entity;
class CDATASection;
class Notation;
class Document;
class DocumentType;
class DocumentFragment;
class DeclHandler;
class LexicalHandler;


class XML_API DOMSerializer: public XMLReader
	/// The DOMSerializer serializes a DOM document
	/// into a sequence of SAX events which are
	/// reported to the registered SAX event
	/// handlers.
	///
	/// The DOMWriter uses a DOMSerializer with an
	/// XMLWriter to serialize a DOM document into
	/// textual XML.
{
public:
	DOMSerializer();
		/// Creates the DOMSerializer.
		
	~DOMSerializer();
		/// Destroys the DOMSerializer.
		
	void serialize(const Node* pNode);
		/// Serializes a DOM node and its children
		/// into a sequence of SAX events, which are
		/// reported to the registered SAX event
		/// handlers.

	// XMLReader
	void setEntityResolver(EntityResolver* pResolver);
	EntityResolver* getEntityResolver() const;
	void setDTDHandler(DTDHandler* pDTDHandler);
	DTDHandler* getDTDHandler() const;
	void setContentHandler(ContentHandler* pContentHandler);
	ContentHandler* getContentHandler() const;
	void setErrorHandler(ErrorHandler* pErrorHandler);
	ErrorHandler* getErrorHandler() const;

	void setFeature(const XMLString& featureId, bool state);
	bool getFeature(const XMLString& featureId) const;
	void setProperty(const XMLString& propertyId, const XMLString& value);
	void setProperty(const XMLString& propertyId, void* value);
	void* getProperty(const XMLString& propertyId) const;

protected:
	void parse(InputSource* pSource);
		/// The DOMSerializer cannot parse an InputSource,
		/// so this method simply throws an XMLException when invoked.
		
	void parse(const XMLString& systemId);
		/// The DOMSerializer cannot parse from a system identifier,
		/// so this method simply throws an XMLException when invoked.

	void iterate(const Node* pNode) const;
	void handleNode(const Node* pNode) const;
	void handleElement(const Element* pElement) const;
	void handleCharacterData(const Text* pText) const;
	void handleComment(const Comment* pComment) const;
	void handlePI(const ProcessingInstruction* pPI) const;
	void handleCDATASection(const CDATASection* pCDATA) const;
	void handleDocument(const Document* pDocument) const;
	void handleDocumentType(const DocumentType* pDocumentType) const;
	void handleFragment(const DocumentFragment* pFragment) const;
	void handleNotation(const Notation* pNotation) const;
	void handleEntity(const Entity* pEntity) const;

private:
	EntityResolver* _pEntityResolver;
	DTDHandler*     _pDTDHandler;
	ContentHandler* _pContentHandler;
	ErrorHandler*   _pErrorHandler;
	DeclHandler*    _pDeclHandler;
	LexicalHandler* _pLexicalHandler;
	
	static const XMLString CDATA;
};


XML_END


#endif // DOM_DOMSerializer_INCLUDED