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#ifndef _CONNECTIVITY_CONNCLEANUP_HXX_
#define _CONNECTIVITY_CONNCLEANUP_HXX_

#include <cppuhelper/implbase2.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/sdbc/XRowSet.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include "connectivity/dbtoolsdllapi.hxx"

//.........................................................................
namespace dbtools
{
//.........................................................................

    //=====================================================================
    //= OAutoConnectionDisposer
    //=====================================================================
    typedef ::cppu::WeakImplHelper2	<	::com::sun::star::beans::XPropertyChangeListener,
                                        ::com::sun::star::sdbc::XRowSetListener
                                    >	OAutoConnectionDisposer_Base;

    class OOO_DLLPUBLIC_DBTOOLS OAutoConnectionDisposer : public OAutoConnectionDisposer_Base
    {
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >
                    m_xOriginalConnection;
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > m_xRowSet; // needed to add as listener
        sal_Bool	m_bRSListening			: 1; // true when we're listening on rowset 
        sal_Bool	m_bPropertyListening	: 1; // true when we're listening for property changes

    public:
        /** constructs an object
            <p>The connection given will be set on the rowset (as ActiveConnection), and the object adds itself as property
            change listener for the connection. Once somebody sets a new ActiveConnection, the old one (the one given
            here) will be disposed.</p>
        */
        OAutoConnectionDisposer(
            const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet >& _rxRowSet,
            const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection
            );

    protected:
        // XPropertyChangeListener
        virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& _rEvent ) throw (::com::sun::star::uno::RuntimeException);

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

        // XRowSetListener
        virtual void SAL_CALL cursorMoved( const ::com::sun::star::lang::EventObject& event ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL rowChanged( const ::com::sun::star::lang::EventObject& event ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL rowSetChanged( const ::com::sun::star::lang::EventObject& event ) throw (::com::sun::star::uno::RuntimeException);

    private:
        void clearConnection();

        void		startRowSetListening();
        void		stopRowSetListening();
        sal_Bool	isRowSetListening() const { return m_bRSListening; }

        void		startPropertyListening( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxProps );
        void		stopPropertyListening( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxEventSource );
        sal_Bool	isPropertyListening() const { return m_bPropertyListening; }
    };

//.........................................................................
}	// namespace dbtools
//.........................................................................

#endif // _CONNECTIVITY_CONNCLEANUP_HXX_

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