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21 
22 
23 #ifndef DBAUI_CONNECTIONLINEDATA_HXX
24 #define DBAUI_CONNECTIONLINEDATA_HXX
25 
26 #ifndef DBAUI_ENUMTYPES_HXX
27 #include "QEnumTypes.hxx"
28 #endif
29 #ifndef _VOS_REFERNCE_HXX_
30 #include <vos/refernce.hxx>
31 #endif
32 #include <vector>
33 
34 #ifndef _VOS_REF_HXX_
35 #include <vos/ref.hxx>
36 #endif
37 
38 #ifndef DBAUI_REFFUNCTOR_HXX
39 #include "RefFunctor.hxx"
40 #endif
41 #ifndef _RTL_USTRING_HXX_
42 #include <rtl/ustring.hxx>
43 #endif
44 
45 namespace dbaui
46 {
47 
48 	//==================================================================
49 	// ConnData		---------->*	ConnLineData
50 	//    ^1							^1
51 	//    |								|
52 	//	Conn		---------->*	ConnLine
53 	//==================================================================
54 
55 
56 	//==================================================================
57 	/**
58 		the class OConnectionLineData contains the data of a connection
59 		e.g. the source and the destanation field
60 	**/
61 	class OConnectionLineData : public ::vos::OReference
62 	{
63 		::rtl::OUString m_aSourceFieldName;
64 		::rtl::OUString m_aDestFieldName;
65 
66         friend bool operator==(const OConnectionLineData& lhs, const OConnectionLineData& rhs);
operator !=(const OConnectionLineData & lhs,const OConnectionLineData & rhs)67 		friend bool operator!=(const OConnectionLineData& lhs, const OConnectionLineData& rhs) { return !(lhs == rhs); }
68 	protected:
69 		virtual ~OConnectionLineData();
70 	public:
71 		OConnectionLineData();
72 		OConnectionLineData( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName );
73 		OConnectionLineData( const OConnectionLineData& rConnLineData );
74 
75 		// eine Kopie der eigenen Instanz liefern (das ist mir irgendwie angenehmer als ein virtueller Zuweisungsoperator)
76 		void CopyFrom(const OConnectionLineData& rSource);
77 
78 		// Memberzugriff (schreiben)
SetFieldName(EConnectionSide nWhich,const::rtl::OUString & strFieldName)79 		void SetFieldName(EConnectionSide nWhich, const ::rtl::OUString& strFieldName)
80 		{
81 			if (nWhich==JTCS_FROM)
82 				m_aSourceFieldName = strFieldName;
83 			else
84 				m_aDestFieldName = strFieldName;
85 		}
SetSourceFieldName(const::rtl::OUString & rSourceFieldName)86 		void SetSourceFieldName( const ::rtl::OUString& rSourceFieldName){ SetFieldName(JTCS_FROM, rSourceFieldName); }
SetDestFieldName(const::rtl::OUString & rDestFieldName)87 		void SetDestFieldName( const ::rtl::OUString& rDestFieldName ){ SetFieldName(JTCS_TO, rDestFieldName); }
88 
clearSourceFieldName()89 		inline bool clearSourceFieldName() { SetSourceFieldName(::rtl::OUString()); return true;}
clearDestFieldName()90 		inline bool clearDestFieldName() { SetDestFieldName(::rtl::OUString());		return true;}
91 
92 		// Memberzugriff (lesen)
GetFieldName(EConnectionSide nWhich) const93 		::rtl::OUString GetFieldName(EConnectionSide nWhich) const { return (nWhich == JTCS_FROM) ? m_aSourceFieldName : m_aDestFieldName; }
GetSourceFieldName() const94 		::rtl::OUString GetSourceFieldName() const { return GetFieldName(JTCS_FROM); }
GetDestFieldName() const95 		::rtl::OUString GetDestFieldName() const { return GetFieldName(JTCS_TO); }
96 
97 		bool Reset();
98 		OConnectionLineData& operator=( const OConnectionLineData& rConnLineData );
99 	};
100 
101     //-------------------------------------------------------------------------
102 	//------------------------------------------------------------------
103 	typedef ::vos::ORef< OConnectionLineData >		OConnectionLineDataRef;
104 	typedef ::std::vector< OConnectionLineDataRef >	OConnectionLineDataVec;
105 }
106 #endif // DBAUI_CONNECTIONLINEDATA_HXX
107 
108