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#ifndef DBAUI_QUERYDLG_HXX
#define DBAUI_QUERYDLG_HXX
#include <vcl/dialog.hxx>

#include <vcl/button.hxx>

#include <vcl/fixed.hxx>
#include <vcl/lstbox.hxx>

#include "QEnumTypes.hxx"

#include "RelControliFace.hxx"
#include "JoinTableView.hxx"


namespace dbaui
{
    class OQueryTableConnectionData;
    class OTableListBoxControl;
    class OQueryTableView;
    class OJoinControl;
    class DlgQryJoin :	public ModalDialog
                        ,public IRelationControlInterface
    {
    protected:
        FixedText				aML_HelpText;
        OKButton				aPB_OK;
        CancelButton			aPB_CANCEL;
        HelpButton				aPB_HELP;

        OJoinControl*                       m_pJoinControl;
        OTableListBoxControl*				m_pTableControl;
        OJoinTableView::OTableWindowMap*	m_pTableMap;
        OQueryTableView*                    m_pTableView;

        EJoinType				            eJoinType;
        TTableConnectionData::value_type	m_pConnData; // enth"alt linke und rechte Tabelle
        TTableConnectionData::value_type	m_pOrigConnData;
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > m_xConnection;


        DECL_LINK( OKClickHdl, Button* );
        DECL_LINK( LBChangeHdl, ListBox* );
        DECL_LINK( NaturalToggleHdl, CheckBox* );

        /** setJoinType enables and set the new join type
            @param	_eNewJoinType	the new jointype
        */
        void setJoinType(EJoinType _eNewJoinType);
    public:
        DlgQryJoin( OQueryTableView * pParent, 
                    const TTableConnectionData::value_type& pData,
                    OJoinTableView::OTableWindowMap*	_pTableMap,
                    const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _xConnection,
                    BOOL _bAllowTableSelect);
        virtual ~DlgQryJoin();
        EJoinType GetJoinType() const { return eJoinType; };

        /** getConnectionData returns the current connection data
            @return the current connectiondata
        */
        virtual TTableConnectionData::value_type getConnectionData() const;

        /** setValid set the valid inside, can be used for OK buttons
            @param	_bValid	true when the using control allows an update
        */
        virtual void setValid(sal_Bool _bValid);

        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > getConnection() { return m_xConnection; }

        /** notifyConnectionChange is callback which is called when the table selection has changed and a new connection exists
            @param	_pConnectionData	the connection which exists between the new tables
        */
        virtual void notifyConnectionChange();
    };
}
#endif // DBAUI_QUERYDLG_HXX