/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: TokenWriter.hxx,v $
 *
 *  $Revision: 1.17 $
 *
 *  last change: $Author: hr $ $Date: 2006-06-20 03:14:49 $
 *
 *  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 DBAUI_TOKENWRITER_HXX
#define DBAUI_TOKENWRITER_HXX

#ifndef DBAUI_DATABASEEXPORT_HXX
#include "DExport.hxx"
#endif
#ifndef _STREAM_HXX //autogen
#include <tools/stream.hxx>
#endif
#ifndef _COM_SUN_STAR_AWT_FONTDESCRIPTOR_HPP_
#include <com/sun/star/awt/FontDescriptor.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XRESULTSET_HPP_
#include <com/sun/star/sdbc/XResultSet.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XRESULTSETUPDATE_HPP_
#include <com/sun/star/sdbc/XResultSetUpdate.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_
#include <com/sun/star/sdbc/XRow.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XEVENTLISTENER_HPP_
#include <com/sun/star/lang/XEventListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XMODEL_HPP_
#include <com/sun/star/frame/XModel.hpp>
#endif
#ifndef _CPPUHELPER_IMPLBASE1_HXX_
#include <cppuhelper/implbase1.hxx>
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
#include <com/sun/star/beans/PropertyValue.hpp>
#endif
#ifndef _COM_SUN_STAR_SDB_COMMANDTYPE_HPP_
#include <com/sun/star/sdb/CommandType.hpp>
#endif
#ifndef _SVX_DATACCESSDESCRIPTOR_HXX_
#include <svx/dataaccessdescriptor.hxx>
#endif
#ifndef _DBAUI_MODULE_DBU_HXX_
#include "moduledbu.hxx"
#endif
#ifndef _DBAUI_COMMON_TYPES_HXX_
#include "commontypes.hxx"
#endif
#include <memory>

namespace com { namespace sun { namespace star {
    namespace sdbc{
        class XRowUpdate;
    }
}}}

namespace dbaui
{
    // =========================================================================
    // ODatabaseImportExport Basisklasse f"ur Import/Export
    // =========================================================================
    class ODatabaseExport;
    typedef ::cppu::WeakImplHelper1< ::com::sun::star::lang::XEventListener> ODatabaseImportExport_BASE;
    class ODatabaseImportExport : public ODatabaseImportExport_BASE
    {
    private:
        void disposing();

    protected:
        typedef ::utl::SharedUNOComponent   <   ::com::sun::star::frame::XModel
                                            ,   ::utl::CloseableComponent
                                            >   SharedModel;

    protected:
        ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>                    m_aSelection;
        SvStream*                                                                       m_pStream;
        ::com::sun::star::awt::FontDescriptor                                           m_aFont;
        ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >       m_xObject;      // table/query
        SharedConnection                                                                m_xConnection;  //
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet >          m_xResultSet;   //
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >                m_xRow; //
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xResultSetMetaData;   //
        ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >    m_xFormatter;   // a number formatter working with the connection's NumberFormatsSupplier
        ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory> m_xFactory;
        SharedModel                                                                     m_aKeepModelAlive;

        ::rtl::OUString m_sName;
        ::rtl::OUString m_sDataSourceName;
        sal_Int32       m_nCommandType;

#if defined UNX || defined MAC
        static const char __FAR_DATA sNewLine;
#else
        static const char __FAR_DATA sNewLine[];
#endif

        ODatabaseExport*    m_pReader;
        sal_Int32*          m_pRowMarker; // wenn gesetzt, dann nur diese Rows kopieren
        sal_Bool            m_bInInitialize;
        sal_Bool            m_bCheckOnly;

        // export data
        ODatabaseImportExport(  const ::svx::ODataAccessDescriptor& _aDataDescriptor,
                                const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM,
                                const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
                                const String& rExchange = String());

        // import data
        ODatabaseImportExport(  const SharedConnection& _rxConnection,
                                const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
                                const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM);

        virtual ~ODatabaseImportExport();

        virtual void initialize();
    public:
        void setStream(SvStream* _pStream){  m_pStream = _pStream; }

        virtual BOOL Write()    = 0; // Export
        virtual BOOL Read()     = 0; // Import

        void initialize(const ::svx::ODataAccessDescriptor& _aDataDescriptor);

        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);

        void enableCheckOnly() { m_bCheckOnly = sal_True; }
        sal_Bool isCheckEnabled() const { return m_bCheckOnly; }

    private:
        void impl_initFromDescriptor( const ::svx::ODataAccessDescriptor& _aDataDescriptor, bool _bPlusDefaultInit );
    };

    // =========================================================================
    // RTF Im- und Export
    // =========================================================================

    class ORTFImportExport : public ODatabaseImportExport
    {

    public:
        // export data
        ORTFImportExport(   const ::svx::ODataAccessDescriptor& _aDataDescriptor,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
                            const String& rExchange = String())
                            : ODatabaseImportExport(_aDataDescriptor,_rM,_rxNumberF,rExchange) {};

        // import data
        ORTFImportExport(   const SharedConnection& _rxConnection,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM)
                        : ODatabaseImportExport(_rxConnection,_rxNumberF,_rM)
        {}

        virtual BOOL Write();
        virtual BOOL Read();
    };
    // =========================================================================
    // HTML Im- und Export
    // =========================================================================
    #define SBA_HTML_FONTSIZES 7
    const sal_Int16 nIndentMax = 23;
    class OHTMLImportExport : public ODatabaseImportExport
    {
        // default HtmlFontSz[1-7]
        static const sal_Int16  nDefaultFontSize[SBA_HTML_FONTSIZES];
        // HtmlFontSz[1-7] in s*3.ini [user]
        static sal_Int16        nFontSize[SBA_HTML_FONTSIZES];
        static const sal_Int16  nCellSpacing;
        static const char __FAR_DATA sIndentSource[];
        char                    sIndent[nIndentMax+1];
        sal_Int16               m_nIndent;
    #if DBG_UTIL
        BOOL                    m_bCheckFont;
    #endif

        void WriteHeader();
        void WriteBody();
        void WriteTables();
        void WriteCell( sal_Int32 nFormat,sal_Int32 nWidthPixel,sal_Int32 nHeightPixel,const char* pChar,const String& rValue,const char* pHtmlTag);
        void IncIndent( sal_Int16 nVal );
        const char*         GetIndentStr() { return sIndent; }
        void FontOn();
        inline void FontOff();

    public:
        // export data
        OHTMLImportExport(  const ::svx::ODataAccessDescriptor& _aDataDescriptor,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
                            const String& rExchange = String());
        // import data
        OHTMLImportExport(  const SharedConnection& _rxConnection,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM)
                        : ODatabaseImportExport(_rxConnection,_rxNumberF,_rM)
        {}

        virtual BOOL Write();
        virtual BOOL Read();

    };
    // =========================================================================
    // normal RowSet Im- und Export
    // =========================================================================

    class ORowSetImportExport : public ODatabaseImportExport,
                                public OModuleClient
    {
        ::std::vector<sal_Int32>    m_aColumnMapping;
        ::std::vector<sal_Int32>    m_aColumnTypes;
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetUpdate >    m_xTargetResultSetUpdate;   //
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowUpdate >          m_xTargetRowUpdate;         //
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xTargetResultSetMetaData; //
        Window*                     m_pParent;
        sal_Bool                    m_bAlreadyAsked;

        sal_Bool insertNewRow();
    protected:
        virtual void initialize();

    public:
        // export data
        ORowSetImportExport(Window* _pParent,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetUpdate >& _xResultSetUpdate,
                            const ::svx::ODataAccessDescriptor& _aDataDescriptor,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM,
                            const String& rExchange = String());

        // import data
        ORowSetImportExport(const SharedConnection& _rxConnection,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM)
                        : ODatabaseImportExport(_rxConnection,NULL,_rM)
        {
        }


        virtual BOOL Write();
        virtual BOOL Read();

    private:
        using ODatabaseImportExport::initialize;
    };

}
#endif // DBAUI_TOKENWRITER_HXX