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#ifndef DBAUI_QUERY_TABLEWINDOW_HXX
#define DBAUI_QUERY_TABLEWINDOW_HXX

#include "TableWindow.hxx"
#include "QTableWindowData.hxx"
#include "TableFieldDescription.hxx"
#include <tools/rtti.hxx>

namespace dbaui
{
    //==================================================================
    class OQueryTableWindow : public OTableWindow
    {
        sal_Int32			m_nAliasNum;
        ::rtl::OUString		m_strInitialAlias;
    public:
        OQueryTableWindow( Window* pParent, const TTableWindowData::value_type& pTabWinData, sal_Unicode* pszInitialAlias = NULL );
        virtual ~OQueryTableWindow();

        ::rtl::OUString	GetAliasName() const 
        { 
            return static_cast<OQueryTableWindowData*>(GetData().get())->GetAliasName(); 
        }
        void			SetAliasName(const ::rtl::OUString& strNewAlias) 
        { 
            static_cast<OQueryTableWindowData*>(GetData().get())->SetAliasName(strNewAlias); 
        }

        // spaeter Constructor, die Basisklasse ERZEUGT beim ersten Aufruf die Listbox
        virtual BOOL	Init();

        inline sal_Int32		GetAliasNum() const	{ return m_nAliasNum; }

        BOOL			ExistsField(const ::rtl::OUString& strFieldName, OTableFieldDescRef& rInfo);
        BOOL			ExistsAVisitedConn() const;

        virtual ::rtl::OUString		GetName() const { return GetWinName(); }

    protected:
        virtual void	KeyInput( const KeyEvent& rEvt );

        virtual void	OnEntryDoubleClicked(SvLBoxEntry* pEntry);
            // wird aus dem DoubleClickHdl der ListBox heraus aufgerufen
        /** delete the user data with the equal type as created within createUserData
            @param	_pUserData
                The user data store in the listbox entries. Created with a call to createUserData.
                _pUserData may be <NULL/>.
        */
        virtual void deleteUserData(void*& _pUserData);

        /** creates user information that will be append at the ListBoxentry
            @param	_xColumn
                The corresponding column, can be <NULL/>.
            @param	_bPrimaryKey
                <TRUE/> when the column belongs to the primary key
            @return
                the user data which will be append at the listbox entry, may be <NULL/>
        */
        virtual void* createUserData(const ::com::sun::star::uno::Reference< 
                                    ::com::sun::star::beans::XPropertySet>& _xColumn,
                                    bool _bPrimaryKey);
    };
}
#endif // DBAUI_QUERY_TABLEWINDOW_HXX


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