/************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: xmlimp.hxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: rt $ $Date: 2005/09/09 03:46:29 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef _XMLIMP_HXX
#define _XMLIMP_HXX

#ifndef _SVSTOR_HXX
#include <so3/svstor.hxx>
#endif

#ifndef _XMLOFF_XMLICTXT_HXX
#include <bf_xmloff/xmlictxt.hxx>
#endif

#ifndef _XMLITMAP_HXX
#include "xmlitmap.hxx"
#endif

#ifndef _XMLOFF_XMLIMP_HXX
#include <bf_xmloff/xmlimp.hxx>
#endif
class SfxItemSet; 
namespace binfilter {

class SwDoc;
class SwPaM;
class SvXMLImportItemMapper;
class SvXMLUnitConverter; 
class SvXMLTokenMap; 
class XMLTextImportHelper; 

class SwNodeIndex;

class SvXMLGraphicHelper;
class SvXMLEmbeddedObjectHelper;

// define, how many steps ( = paragraphs ) the progress bar should advance
// for styles, autostyles and settings + meta
#define PROGRESS_BAR_STEP 20

class SwXMLImport: public SvXMLImport
{
	SwNodeIndex				*pSttNdIdx;

	SvXMLUnitConverter		*pTwipUnitConv;
	SvXMLImportItemMapper	*pTableItemMapper;// paragraph item import
	SvXMLTokenMap			*pDocElemTokenMap;
	SvXMLTokenMap			*pTableElemTokenMap;
	SvXMLTokenMap			*pTableCellAttrTokenMap;
	SvXMLGraphicHelper 		*pGraphicResolver;
	SvXMLEmbeddedObjectHelper	*pEmbeddedResolver;

	SvXMLItemMapEntriesRef 	xTableItemMap;
	SvXMLItemMapEntriesRef 	xTableColItemMap;
	SvXMLItemMapEntriesRef 	xTableRowItemMap;
	SvXMLItemMapEntriesRef 	xTableCellItemMap;
	SvStorageRef			xPackage;

	sal_uInt16				nStyleFamilyMask;// Mask of styles to load
	sal_Bool				bLoadDoc : 1;	// Load doc or styles only
	sal_Bool				bInsert : 1;	// Insert mode. If styles are
											// loaded only sal_False means that
											// existing styles will be
											// overwritten.
	sal_Bool				bBlock : 1;		// Load text block
	sal_Bool				bAutoStylesValid : 1;
	sal_Bool				bShowProgress : 1;
	sal_Bool				bOrganizerMode : 1;
	sal_Bool				bPreserveRedlineMode;

	void					_InitItemImport();
	void					_FinitItemImport();
	void 					UpdateTxtCollConditions( SwDoc *pDoc );

protected:

	// This method is called after the namespace map has been updated, but
	// before a context for the current element has been pushed.
	virtual SvXMLImportContext *CreateContext( sal_uInt16 nPrefix,
				  const ::rtl::OUString& rLocalName,
				  const ::com::sun::star::uno::Reference<
					::com::sun::star::xml::sax::XAttributeList > & xAttrList );

	virtual XMLTextImportHelper* CreateTextImport();

	virtual XMLShapeImportHelper* CreateShapeImport();

public:

	// #110680#
	SwXMLImport(
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
		sal_uInt16 nImportFlags = IMPORT_ALL);

#ifdef XML_CORE_API
	// #110680#
	SwXMLImport( 
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
		SwDoc& rDoc, 
		const SwPaM& rPaM, 
		sal_Bool bLoadDoc,
		sal_Bool bInsertMode, 
		sal_uInt16 nStyleFamMask,
		const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & rModel,
		const ::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver > &,
		SvStorage *pPkg );
#endif

	~SwXMLImport() throw();

	void		 setTextInsertMode(
					 const ::com::sun::star::uno::Reference<
						::com::sun::star::text::XTextRange > & rInsertPos );
	void		 setStyleInsertMode( sal_uInt16 nFamilies,
									 sal_Bool bOverwrite );
	void		 setBlockMode();
	void		 setOrganizerMode();

	// ::com::sun::star::xml::sax::XDocumentHandler
	virtual void SAL_CALL startDocument(void)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL endDocument(void)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );

	// XUnoTunnel
	static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw();
    virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);

	// XInitialization
    virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);

    // XServiceInfo (override parent method)
    ::rtl::OUString SAL_CALL getImplementationName() 
        throw( ::com::sun::star::uno::RuntimeException );

	void					InsertStyles( sal_Bool bAuto );
	void					FinishStyles();

	// namespace office
	SvXMLImportContext *CreateMetaContext( const ::rtl::OUString& rLocalName );
	SvXMLImportContext *CreateScriptContext( const ::rtl::OUString& rLocalName );
	SvXMLImportContext *CreateStylesContext(
				const ::rtl::OUString& rLocalName,
				const ::com::sun::star::uno::Reference<
					::com::sun::star::xml::sax::XAttributeList > & xAttrList,
				sal_Bool bAuto );
	SvXMLImportContext *CreateMasterStylesContext(
				const ::rtl::OUString& rLocalName,
				const ::com::sun::star::uno::Reference<
					::com::sun::star::xml::sax::XAttributeList > & xAttrList );
	SvXMLImportContext *CreateFontDeclsContext(
			const ::rtl::OUString& rLocalName,
			const ::com::sun::star::uno::Reference<
					::com::sun::star::xml::sax::XAttributeList > & xAttrList );
	SvXMLImportContext *CreateBodyContext( const ::rtl::OUString& rLocalName );
	sal_uInt16 GetStyleFamilyMask() const { return nStyleFamilyMask; }
	sal_Bool IsInsertMode() const { return bInsert; }
	sal_Bool IsStylesOnlyMode() const { return !bLoadDoc; }
	sal_Bool IsBlockMode() const { return bBlock; }
	sal_Bool IsOrganizerMode() const { return bOrganizerMode; }

	inline const SvXMLUnitConverter& GetTwipUnitConverter() const;
	inline const SvXMLImportItemMapper& GetTableItemMapper() const;
	SvXMLImportContext *CreateTableItemImportContext( sal_uInt16 nPrefix,
				const ::rtl::OUString& rLocalName,
				const ::com::sun::star::uno::Reference<
					::com::sun::star::xml::sax::XAttributeList > & xAttrList,
				sal_uInt16 nSubFamily, SfxItemSet& rItemSet );

	const SvXMLTokenMap& GetDocElemTokenMap();
	const SvXMLTokenMap& GetTableElemTokenMap();
	const SvXMLTokenMap& GetTableCellAttrTokenMap();

	sal_Bool FindAutomaticStyle( sal_uInt16 nFamily,
							 const ::rtl::OUString& rName,
							 const SfxItemSet **ppItemSet=0,
							 ::rtl::OUString *pParent=0 ) const;

	virtual void SetStatisticAttributes(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > & xAttribs);
	virtual void SetViewSettings(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aViewProps);
	virtual void SetConfigurationSettings(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aConfigProps);

	SvStorage *GetPackage() { return &xPackage; }

	void SetProgressValue( sal_Int32 nValue );
};

inline const SvXMLUnitConverter& SwXMLImport::GetTwipUnitConverter() const
{
	return *pTwipUnitConv;
}

inline const SvXMLImportItemMapper& SwXMLImport::GetTableItemMapper() const
{
	return *pTableItemMapper;
}

inline void SwXMLImport::SetProgressValue( sal_Int32 nValue )
{
	if ( bShowProgress ) 
		GetProgressBarHelper()->SetValue(nValue); 
}

} //namespace binfilter
#endif	//  _XMLIMP_HXX
