/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/dbgrid.h
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Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/dbgrid.h

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Revision 32 - (show annotations) (download)
Tue Sep 7 03:29:01 2010 UTC (9 years, 10 months ago) by william
File MIME type: text/plain
File size: 5305 byte(s)
branching from upstream revision (http://pcsx2.googlecode.com/svn/trunk
): r3113 to
https://svn.netsolutions.dnsalias.com/websvn/ps2/pcsx2/pcsx2_0.9.7/branch/r3113_0.9.7_beta
1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: dbgrid.h
3 // Purpose: Displays a wxDbTable in a wxGrid.
4 // Author: Roger Gammans, Paul Gammans
5 // Modified by:
6 // Created:
7 // RCS-ID: $Id: dbgrid.h 41020 2006-09-05 20:47:48Z VZ $
8 // Copyright: (c) 1999 The Computer Surgery (roger@computer-surgery.co.uk)
9 // Licence: wxWindows licence
10 ///////////////////////////////////////////////////////////////////////////////
11 // Branched From : dbgrid.h,v 1.19 2001/03/28 11:16:01
12 ///////////////////////////////////////////////////////////////////////////////
13
14 #ifndef _WX_GENERIC_DBGRID_H_
15 #define _WX_GENERIC_DBGRID_H_
16
17 #if wxUSE_ODBC
18 #if wxUSE_GRID
19
20 #include "wx/log.h"
21 #include "wx/dbtable.h"
22 #include "wx/dynarray.h"
23 #include "wx/grid.h"
24 #include "wx/dbkeyg.h"
25
26 #define wxGRID_VALUE_DBAUTO _T("dbauto")
27
28 WX_DECLARE_USER_EXPORTED_OBJARRAY(GenericKey,keyarray,WXDLLIMPEXP_DBGRID);
29
30 static const int wxUSE_QUERY = -1;
31
32 class WXDLLIMPEXP_DBGRID wxDbGridColInfoBase
33 {
34 public:
35 //Default ctor
36 wxDbGridColInfoBase() { }
37 wxDbGridColInfoBase(int colNo,
38 wxString type, wxString title) :
39 DbCol(colNo),
40 wxtypename(type),
41 Title(title)
42 { }
43 //Copy Ctor
44 wxDbGridColInfoBase(const wxDbGridColInfoBase& ref)
45 {
46 DbCol = ref.DbCol;
47 wxtypename = ref.wxtypename;
48 Title = ref.Title;
49 }
50 //Empty destructor for member obj's
51 ~wxDbGridColInfoBase() {}
52
53 int DbCol;
54 wxString wxtypename;
55 wxString Title;
56 };
57
58
59 class WXDLLIMPEXP_DBGRID wxDbGridColInfo
60 {
61 public:
62 wxDbGridColInfo(int colNo,
63 wxString type,
64 wxString title,
65 wxDbGridColInfo *next) :
66 m_data(colNo,type,title)
67 {
68 m_next=next;
69 }
70
71 //Empty List
72 ~wxDbGridColInfo() { delete m_next; }
73
74 //Recurse to find length.
75 int Length() { return (m_next ? m_next->Length() +1 : 1); }
76
77 // Adds a new column info (2 step creation)
78 void AddColInfo (int colNo,
79 wxString type,
80 wxString title)
81 {
82 GetLast()->m_next = new wxDbGridColInfo (colNo, type, title, NULL);
83 }
84
85 // Searches last
86 wxDbGridColInfo *GetLast() { return (m_next ? m_next->GetLast() : this); }
87
88
89 protected:
90 wxDbGridColInfoBase m_data;
91 wxDbGridColInfo *m_next;
92
93 friend class wxDbGridTableBase;
94 };
95
96
97 class WXDLLIMPEXP_DBGRID wxDbGridCellAttrProvider : public wxGridCellAttrProvider
98 {
99 public:
100 wxDbGridCellAttrProvider();
101 wxDbGridCellAttrProvider(wxDbTable *tab, wxDbGridColInfoBase* ColInfo);
102 virtual ~wxDbGridCellAttrProvider();
103
104 virtual wxGridCellAttr *GetAttr(int row, int col,
105 wxGridCellAttr::wxAttrKind kind) const;
106 virtual void AssignDbTable(wxDbTable *tab);
107 private:
108 wxDbTable *m_data;
109 wxDbGridColInfoBase *m_ColInfo;
110 };
111
112
113 class WXDLLIMPEXP_DBGRID wxDbGridTableBase : public wxGridTableBase
114 {
115 public:
116 wxDbGridTableBase(wxDbTable *tab, wxDbGridColInfo *ColInfo,
117 int count = wxUSE_QUERY, bool takeOwnership = true);
118 virtual ~wxDbGridTableBase();
119
120 virtual int GetNumberRows()
121 {
122 wxLogDebug(_T(" GetNumberRows() = %i"),m_rowtotal);
123 return m_rowtotal;
124 }
125 virtual int GetNumberCols()
126 {
127 wxLogDebug(_T(" GetNumberCols() = %i"),m_nocols);
128 return m_nocols;
129 }
130 virtual bool IsEmptyCell(int row, int col) ;
131 virtual wxString GetValue(int row, int col) ;
132 virtual void SetValue(int row, int col, const wxString& value);
133 virtual bool CanHaveAttributes();
134 virtual wxString GetTypeName(int row, int col);
135 virtual bool CanGetValueAs(int row, int col, const wxString& typeName);
136 virtual bool CanSetValueAs(int row, int col, const wxString& typeName);
137 virtual long GetValueAsLong(int row, int col);
138 virtual double GetValueAsDouble(int row, int col);
139 virtual bool GetValueAsBool(int row, int col);
140 virtual void SetValueAsLong(int row, int col, long value);
141 virtual void SetValueAsDouble(int row, int col, double value);
142 virtual void SetValueAsBool(int row, int col, bool value);
143 virtual void *GetValueAsCustom(int row, int col, const wxString& typeName);
144 virtual void SetValueAsCustom(int row, int col, const wxString& typeName, void* value);
145
146
147 virtual wxString GetColLabelValue(int col);
148
149 virtual bool AssignDbTable(wxDbTable *tab, int count = wxUSE_QUERY, bool takeOwnership=true);
150 virtual void ValidateRow(int row);
151 virtual bool UpdateRow(int row) const
152 {
153 if (m_row != row)
154 return true;
155 else
156 return Writeback();
157 }
158
159 private:
160 //Operates on the current row
161 bool Writeback() const;
162
163 typedef wxGridTableBase inherited;
164 keyarray m_keys;
165 wxDbTable *m_data;
166 bool m_dbowner;
167 int m_rowtotal;
168 int m_nocols;
169 int m_row;
170 wxDbGridColInfoBase *m_ColInfo;
171 bool m_rowmodified;
172 };
173
174 #endif // #if wxUSE_GRID
175 #endif // #if wxUSE_ODBC
176
177 #endif // _WX_GENERIC_DBGRID_H_

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