/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/


#ifndef DBAUI_TOKENWRITER_HXX
#define DBAUI_TOKENWRITER_HXX

#include "DExport.hxx"
#include "moduledbu.hxx"
#include "commontypes.hxx"

#include <com/sun/star/awt/FontDescriptor.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/XResultSetUpdate.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XEventListener.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/sdbcx/XRowLocate.hpp>

#include <cppuhelper/implbase1.hxx>
#include <tools/stream.hxx>
#include <svx/dataaccessdescriptor.hxx>

#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 impl_initializeRowMember_throw();

    protected:
        ::com::sun::star::lang::Locale	                                                m_aLocale;
		::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>					m_aSelection;
        sal_Bool                                                                        m_bBookmarkSelection;
		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::sdbcx::XRowLocate >         m_xRowLocate;
		::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >	m_xResultSetMetaData;
        ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >   m_xRowSetColumns;
		::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;

		::rtl::OUString m_sName;
		//dyf add 20070601 
		//for transfor the tablename
		::rtl::OUString m_sDefaultTableName;
		//dyf add end
		::rtl::OUString m_sDataSourceName;
		sal_Int32		m_nCommandType;
        bool            m_bNeedToReInitialize;

#if defined UNX
		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
        rtl_TextEncoding    m_eDestEnc;
		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; }

		//dyf add 20070601
		//for set the tablename
		void setSTableName(const ::rtl::OUString &_sTableName){ m_sDefaultTableName = _sTableName; }
		//dyf add end

		virtual sal_Bool Write(); // Export
		virtual sal_Bool Read(); // Import

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

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


    private:
        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
        void impl_initFromDescriptor( const ::svx::ODataAccessDescriptor& _aDataDescriptor, bool _bPlusDefaultInit );
	};

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

	class ORTFImportExport : public ODatabaseImportExport
	{
        void appendRow(::rtl::OString* pHorzChar,sal_Int32 _nColumnCount,sal_Int32& k,sal_Int32& kk);
	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 sal_Bool Write();
		virtual sal_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;
	#ifdef DBG_UTIL
		sal_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 sal_Bool Write();
		virtual sal_Bool Read();

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

	class ORowSetImportExport : public ODatabaseImportExport
	{
		OModuleClient		m_aModuleClient;
		::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 sal_Bool Write();
		virtual sal_Bool Read();

    private:
        using ODatabaseImportExport::initialize;
	};

}
#endif // DBAUI_TOKENWRITER_HXX