/* AbiWord
 * Copyright (C) 1998 AbiSource, Inc.
 * 
 * This program 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 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  
 * 02111-1307, USA.
 */

#ifndef IE_IMP_XHTML_1_H
#define IE_IMP_XHTML_1_H

#include "ie_imp_XML.h"
#include "ut_stack.h"

class PD_Document;

// The importer/reader for XHTML 1.0

class ABI_EXPORT IE_Imp_XHTML_Sniffer : public IE_ImpSniffer
{
	friend class IE_Imp;

public:
	IE_Imp_XHTML_Sniffer() {}
	virtual ~IE_Imp_XHTML_Sniffer() {}

	virtual UT_Confidence_t recognizeContents (const char * szBuf, 
									UT_uint32 iNumbytes);
	virtual UT_Confidence_t recognizeSuffix (const char * szSuffix);
	virtual bool getDlgLabels (const char ** szDesc,
							   const char ** szSuffixList,
							   IEFileType * ft);
	virtual UT_Error constructImporter (PD_Document * pDocument,
										IE_Imp ** ppie);

};

class ABI_EXPORT IE_Imp_XHTML : public IE_Imp_XML
{
public:
    IE_Imp_XHTML(PD_Document * pDocument);
    ~IE_Imp_XHTML();

    virtual UT_Error	importFile(const char * szFilename);

    void			startElement(const XML_Char *name, 
								  const XML_Char **atts);
    void			endElement(const XML_Char *name);

    virtual void charData (const XML_Char * buffer, int length);

private:
	enum listType {L_NONE = 0, L_OL = 1, L_UL = 2 } m_listType;
	UT_uint16	m_iListID;
	bool        m_bFirstDiv;
	UT_uint16	m_iNewListID;

	UT_Stack	m_utsParents;
	XML_Char *  m_szBookMarkName;

	bool        m_addedPTXSection;
};

#endif /* IE_IMP_XHTML_H */
