/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: exsrcbrw.hxx,v $
 *
 *  $Revision: 1.8 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 15:54:24 $
 *
 *  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 _SBA_EXTCTRLR_HXX
#define _SBA_EXTCTRLR_HXX

#ifndef _SBA_BWRCTRLR_HXX
#include "brwctrlr.hxx"
#endif
#ifndef _COM_SUN_STAR_FORM_XFORMCONTROLLER_HPP_
#include <com/sun/star/form/XFormController.hpp>
#endif
#ifndef _COMPHELPER_UNO3_HXX_
#include <comphelper/uno3.hxx>
#endif
#ifndef _CPPUHELPER_IMPLBASE2_HXX_
#include <cppuhelper/implbase2.hxx>
#endif
//==============================================================================
//= 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