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27 #ifndef DBAUI_RELCONTROLIFACE_HXX
28 #define DBAUI_RELCONTROLIFACE_HXX
29 
30 #ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_
31 #include <com/sun/star/sdbc/XConnection.hpp>
32 #endif
33 #include "TableConnectionData.hxx"
34 
35 namespace dbaui
36 {
37 	class IRelationControlInterface
38 	{
39 	public:
40 		virtual ~IRelationControlInterface(){}
41 
42 		/** getConnectionData returns the current connection data
43 			@return the current connectiondata
44 		*/
45 		virtual TTableConnectionData::value_type getConnectionData() const = 0;
46 
47 		/** setValid set the valid inside, can be used for OK buttons
48 			@param	_bValid	true when the using control allows an update
49 		*/
50 		virtual void setValid(sal_Bool _bValid) = 0;
51 
52 		virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > getConnection() = 0;
53 
54 		/** notifyConnectionChange is callback which is called when the table selection has changed and a new connection exists
55 			@param	_pConnectionData	the connection which exists between the new tables
56 		*/
57 		virtual void notifyConnectionChange() = 0;
58 	};
59 }
60 #endif // DBAUI_RELCONTROLIFACE_HXX
61