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#ifndef _SBA_EXTCTRLR_HXX
#define _SBA_EXTCTRLR_HXX

#include "brwctrlr.hxx"

#include <comphelper/uno3.hxx>
#include <cppuhelper/implbase2.hxx>

//==============================================================================
//= SbaExternalSourceBrowser
//==============================================================================

namespace dbaui
{
    class SbaXFormAdapter;
    class SbaExternalSourceBrowser
                :public SbaXDataBrowserController
                ,public ::com::sun::star::util::XModifyBroadcaster
    {
        ::cppu::OInterfaceContainerHelper   m_aModifyListeners;
            // for multiplexing the modify events
        SbaXFormAdapter*                    m_pDataSourceImpl;
        sal_Bool                            m_bInQueryDispatch;
            // our queryDispatch will ask our frame, which first will ask our queryDispatch, so we need to protect against
            // recursion

    public:
        SbaExternalSourceBrowser(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM);

        static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException );
        static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException );
        static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
                SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);

        // UNO
        DECLARE_UNO3_DEFAULTS(SbaExternalSourceBrowser, OGenericUnoController);
        virtual ::com::sun::star::uno::Any  SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException);
        //  virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::reflection::XIdlClass > >  getIdlClasses(void);

        //  static ::com::sun::star::uno::Reference< ::com::sun::star::reflection::XIdlClass >  getStaticIdlClass();

        // ::com::sun::star::frame::XDispatch
        virtual void SAL_CALL dispatch(const ::com::sun::star::util::URL& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) throw(::com::sun::star::uno::RuntimeException);

        // ::com::sun::star::frame::XDispatchProvider
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >  SAL_CALL queryDispatch(const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags) throw( ::com::sun::star::uno::RuntimeException );

        // ::com::sun::star::util::XModifyListener
        virtual void SAL_CALL modified(const ::com::sun::star::lang::EventObject& aEvent) throw( ::com::sun::star::uno::RuntimeException );

        // ::com::sun::star::util::XModifyBroadcaster
        virtual void SAL_CALL addModifyListener(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );
        virtual void SAL_CALL removeModifyListener(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );

        // ::com::sun::star::lang::XComponent
        virtual void SAL_CALL disposing();

        // ::com::sun::star::form::XLoadListener
        virtual void SAL_CALL unloading(const ::com::sun::star::lang::EventObject& aEvent) throw( ::com::sun::star::uno::RuntimeException );

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

        // XServiceInfo
        virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
        virtual ::comphelper::StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);

    protected:
        ~SbaExternalSourceBrowser();

        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet >  CreateForm();
        virtual sal_Bool InitializeForm(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > & xForm);

        virtual sal_Bool LoadForm();

        void Attach(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > & xMaster);

        void ClearView();

        void startListening();
        void stopListening();
    };
}

#endif // _SBA_EXTCTRLR_HXX

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