/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: swdtflvr.hxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: hr $ $Date: 2007/01/02 18:10:33 $
 *
 *  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 _SWDTFLVR_HXX
#define _SWDTFLVR_HXX

#ifndef _TRANSFER_HXX
#include <svtools/transfer.hxx>
#endif
#ifndef _EMBOBJ_HXX
#include <so3/embobj.hxx>
#endif
#ifndef _LNKBASE_HXX
#include <so3/lnkbase.hxx>
#endif
class Graphic; 
class ImageMap; 
namespace binfilter {



class INetBookmark;
class INetImage;
class SwDoc;
class SwDocFac;
class SwNode;
class SwTextBlocks;
class SwWrtShell;
class Reader;
class SvxClipboardFmtItem;
class ViewShell;
class SwView_Impl;

enum TransferBufferType
{
	TRNSFR_NONE 			= 0x0000,
	TRNSFR_DOCUMENT			= 0x0001,
	TRNSFR_DOCUMENT_WORD	= 0x0002,
	TRNSFR_GRAPHIC			= 0x0004,
	TRNSFR_TABELLE			= 0x0008,
	TRNSFR_DDELINK			= 0x0010,
	TRNSFR_OLE				= 0x0020,
	TRNSFR_INETFLD			= 0x0040,
	TRNSFR_DRAWING			= 0x0081	//Drawing ist auch intern!
};

#define DATA_FLAVOR 	::com::sun::star::datatransfer::DataFlavor

class SwTransferable : public TransferableHelper
{
    friend class SwView_Impl;
    SvEmbeddedObjectRef             aDocShellRef;
	TransferableDataHelper			aOleData;
	TransferableObjectDescriptor	aObjDesc;
	::so3::SvBaseLinkRef			refDdeLink;

	SwWrtShell 		*pWrtShell;
	/* #96392# Added pCreatorView to distinguish SwFrameShell from
       SwWrtShell. */
	const ViewShell       *pCreatorView;
	SwDocFac		*pClpDocFac;
	Graphic			*pClpGraphic, *pClpBitmap, *pOrigGrf;
	INetBookmark	*pBkmk;		// URL und Beschreibung!
	ImageMap		*pImageMap;
	INetImage		*pTargetURL;

	TransferBufferType eBufferType;

	BOOL bOldIdle	:1; //D&D Idle flag from the viewsettings
	BOOL bCleanUp 	:1; //D&D cleanup after Drop (not by internal Drop)

protected:

public:
	// set properties on the document, like PageMargin, VisArea.
	// And set real Size
	static void InitOle( SvEmbeddedObjectRef rRef, SwDoc& rDoc );

	// Interfaces for Drag & Drop

	// Interfaces for Selection
	/* #96392# Added pCreator to distinguish SwFrameShell from SwWrtShell. */
	static void ClearSelection( SwWrtShell& rSh, 
								const ViewShell * pCreator = NULL );

    // the related SwView is being closed and the SwTransferable is invalid now
    void    Invalidate() {pWrtShell = 0;}

    virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException );
};


} //namespace binfilter
#endif
