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27 
28 #ifndef _DBAUI_INDEXFIELDSCONTROL_HXX_
29 #define _DBAUI_INDEXFIELDSCONTROL_HXX_
30 
31 #ifndef _DBAUI_MODULE_DBU_HXX_
32 #include "moduledbu.hxx"
33 #endif
34 #ifndef _SVTOOLS_EDITBROWSEBOX_HXX_
35 #include <svtools/editbrowsebox.hxx>
36 #endif
37 #ifndef _DBAUI_INDEXCOLLECTION_HXX_
38 #include "indexcollection.hxx"
39 #endif
40 #ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
41 #include <com/sun/star/uno/Sequence.hxx>
42 #endif
43 
44 //......................................................................
45 namespace dbaui
46 {
47 //......................................................................
48 
49 	//==================================================================
50 	// IndexFieldsControl
51 	//==================================================================
52 	class IndexFieldsControl : public ::svt::EditBrowseBox
53 	{
54         OModuleClient        m_aModuleClient;
55 	protected:
56 		IndexFields					m_aSavedValue;
57 
58 		IndexFields					m_aFields;			// !! order matters !!
59 		ConstIndexFieldsIterator	m_aSeekRow;			// !!
60 
61 		Link						m_aModifyHdl;
62 
63 		::svt::ListBoxControl*		m_pSortingCell;
64 		::svt::ListBoxControl*		m_pFieldNameCell;
65 
66 		String						m_sAscendingText;
67 		String						m_sDescendingText;
68 
69 		sal_Int32					m_nMaxColumnsInIndex;
70         sal_Bool                    m_bAddIndexAppendix;
71 
72 	public:
73 		IndexFieldsControl( Window* _pParent, const ResId& _rId ,sal_Int32 _nMaxColumnsInIndex,sal_Bool _bAddIndexAppendix);
74 		~IndexFieldsControl();
75 
76 		void Init(const ::com::sun::star::uno::Sequence< ::rtl::OUString >& _rAvailableFields);
77 
78 		void initializeFrom(const IndexFields& _rFields);
79 		void commitTo(IndexFields& _rFields);
80 
81 		sal_Bool SaveModified();
82 		sal_Bool IsModified() const;
83 
84 		const IndexFields&	GetSavedValue() const { return m_aSavedValue; }
85 		void				SaveValue() { m_aSavedValue = m_aFields; }
86 
87 		void SetModifyHdl(const Link& _rHdl) { m_aModifyHdl = _rHdl; }
88 		Link GetModifyHdl() const { return m_aModifyHdl; }
89 		virtual String GetCellText(long _nRow,sal_uInt16 nColId) const;
90 
91 	protected:
92 		// EditBrowseBox overridables
93 		virtual void PaintCell( OutputDevice& _rDev, const Rectangle& _rRect, sal_uInt16 _nColumnId ) const;
94 		virtual sal_Bool SeekRow(long nRow);
95 		virtual sal_uInt32 GetTotalCellWidth(long nRow, sal_uInt16 nColId);
96 		virtual sal_Bool IsTabAllowed(sal_Bool bForward) const;
97 
98 		::svt::CellController*	GetController(long _nRow, sal_uInt16 _nColumnId);
99 		void				InitController(::svt::CellControllerRef&, long _nRow, sal_uInt16 _nColumnId);
100 
101 	protected:
102 		String GetRowCellText(const ConstIndexFieldsIterator& _rRow,sal_uInt16 nColId) const;
103 		sal_Bool implGetFieldDesc(long _nRow, ConstIndexFieldsIterator& _rPos);
104 
105 		sal_Bool isNewField() const { return GetCurRow() >= (sal_Int32)m_aFields.size(); }
106 
107 		DECL_LINK( OnListEntrySelected, ListBox* );
108 
109     private:
110         using ::svt::EditBrowseBox::Init;
111 	};
112 
113 //......................................................................
114 }	// namespace dbaui
115 //......................................................................
116 
117 #endif // _DBAUI_INDEXFIELDSCONTROL_HXX_
118 
119