/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: sw3io.hxx,v $
 * $Revision: 1.9 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef _SW3IO_HXX
#define _SW3IO_HXX

#ifndef _SOLAR_H
#include <tools/solar.h>
#endif
class UniString; 

namespace binfilter {
class SvStorage; 
class SvStrings; 
class SvxMacroTableDtor; 

class Sw3IoImp;
class SwPaM;
class SwDoc;

class SwgReaderOption;

#define DRAWING_STREAM_NAME 	"DrawingLayer"

class Sw3Io
{
	friend class Sw3IoImp;
	Sw3IoImp* pImp;					// Implementationsdaten

	// nur ueber diese beiden Klassen darf ein Load/Save erfolgen!!
	friend class Sw3Reader;
	friend class Sw3Writer;

	ULONG Load( SvStorage*, SwPaM* = NULL );
	ULONG Save( SwPaM* = NULL, BOOL = TRUE );
	ULONG SaveAs( SvStorage*, SwPaM* = NULL, BOOL = TRUE );

public:
	Sw3Io( SwDoc& );
   ~Sw3Io();
	Sw3IoImp* GetImp() { return pImp; }
	void  SetReadOptions( const SwgReaderOption& rOpt, BOOL bOverwrite=TRUE );

 	SvStorage* GetStorage();
	void  HandsOff();
	BOOL  SaveCompleted( SvStorage* );

 	ULONG SaveStyles();
	// Erzeugen eines eindeutigen Streamnamens im gegebenen Storage
	static UniString UniqueName( SvStorage*, const sal_Char* pPrefix );

	// Ermitteln aller Sections eines Dokuments
};

} //namespace binfilter
#endif
