include/wx/generic/gridctrl.h

   1 ///////////////////////////////////////////////////////////////////////////
   2 // Name:        generic/gridctrl.h
   3 // Purpose:     wxGrid controls
   4 // Author:      Paul Gammans, Roger Gammans
   5 // Modified by:
   6 // Created:     11/04/2001
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) The Computer Surgery (paul@compsurg.co.uk)
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_GENERIC_GRIDCTRL_H_
  13 #define _WX_GENERIC_GRIDCTRL_H_
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16     #pragma interface "gridctrl.h"
  17 #endif
  18
  19 #if wxUSE_GRID
  20
  21 #include "wx/grid.h"
  22 #include "wx/string.h"
  23 #include "wx/arrstr.h"
  24 #include "wx/datetime.h"
  25
  26 #define wxGRID_VALUE_CHOICEINT    _T("choiceint")
  27 #define wxGRID_VALUE_DATETIME     _T("datetime")
  28
  29 #if wxUSE_DATETIME
  30
  31 // the default renderer for the cells containing Time and dates..
  32 class WXDLLIMPEXP_ADV wxGridCellDateTimeRenderer : public wxGridCellStringRenderer
  33 {
  34 public:
  35     wxGridCellDateTimeRenderer(wxString outformat = wxDefaultDateTimeFormat,
  36                                wxString informat = wxDefaultDateTimeFormat);
  37
  38     // draw the string right aligned
  39     virtual void Draw(wxGrid& grid,
  40                       wxGridCellAttr& attr,
  41                       wxDC& dc,
  42                       const wxRect& rect,
  43                       int row, int col,
  44                       bool isSelected);
  45
  46     virtual wxSize GetBestSize(wxGrid& grid,
  47                                wxGridCellAttr& attr,
  48                                wxDC& dc,
  49                                int row, int col);
  50
  51     virtual wxGridCellRenderer *Clone() const;
  52
  53     // parameters string format is "width[,precision]"
  54     virtual void SetParameters(const wxString& params);
  55
  56 protected:
  57     wxString GetString(wxGrid& grid, int row, int col);
  58
  59     wxString m_iformat;
  60     wxString m_oformat;
  61     wxDateTime m_dateDef;
  62     wxDateTime::TimeZone m_tz;
  63 };
  64
  65 #endif // wxUSE_DATETIME
  66
  67 // the default renderer for the cells containing Time and dates..
  68 class WXDLLIMPEXP_ADV wxGridCellEnumRenderer : public wxGridCellStringRenderer
  69 {
  70 public:
  71     wxGridCellEnumRenderer( const wxString& choices = wxEmptyString );
  72
  73     // draw the string right aligned
  74     virtual void Draw(wxGrid& grid,
  75                       wxGridCellAttr& attr,
  76                       wxDC& dc,
  77                       const wxRect& rect,
  78                       int row, int col,
  79                       bool isSelected);
  80
  81     virtual wxSize GetBestSize(wxGrid& grid,
  82                                wxGridCellAttr& attr,
  83                                wxDC& dc,
  84                                int row, int col);
  85
  86     virtual wxGridCellRenderer *Clone() const;
  87
  88     // parameters string format is "item1[,item2[...,itemN]]"
  89     virtual void SetParameters(const wxString& params);
  90
  91 protected:
  92     wxString GetString(wxGrid& grid, int row, int col);
  93
  94     wxArrayString m_choices;
  95 };
  96
  97
  98 #if wxUSE_COMBOBOX
  99
 100 class WXDLLIMPEXP_ADV wxGridCellEnumEditor : public wxGridCellChoiceEditor
 101 {
 102 public:
 103     wxGridCellEnumEditor( const wxString& choices = wxEmptyString );
 104     virtual ~wxGridCellEnumEditor() {}
 105
 106     virtual wxGridCellEditor*  Clone() const;
 107
 108     virtual bool EndEdit(int row, int col, wxGrid* grid);
 109     virtual void BeginEdit(int row, int col, wxGrid* grid);
 110
 111 private:
 112     long int   m_startint;
 113
 114     DECLARE_NO_COPY_CLASS(wxGridCellEnumEditor)
 115 };
 116
 117 #endif // wxUSE_COMBOBOX
 118
 119 class WXDLLIMPEXP_ADV wxGridCellAutoWrapStringEditor : public wxGridCellTextEditor
 120 {
 121 public:
 122     wxGridCellAutoWrapStringEditor() : wxGridCellTextEditor() { }
 123     virtual void Create(wxWindow* parent,
 124                         wxWindowID id,
 125                         wxEvtHandler* evtHandler);
 126
 127     virtual wxGridCellEditor *Clone() const
 128         { return new wxGridCellAutoWrapStringEditor; }
 129
 130     DECLARE_NO_COPY_CLASS(wxGridCellAutoWrapStringEditor)
 131 };
 132
 133 class WXDLLIMPEXP_ADV wxGridCellAutoWrapStringRenderer : public wxGridCellStringRenderer
 134 {
 135 public:
 136     wxGridCellAutoWrapStringRenderer() : wxGridCellStringRenderer() { }
 137
 138     virtual void Draw(wxGrid& grid,
 139                       wxGridCellAttr& attr,
 140                       wxDC& dc,
 141                       const wxRect& rect,
 142                       int row, int col,
 143                       bool isSelected);
 144
 145     virtual wxSize GetBestSize(wxGrid& grid,
 146                                wxGridCellAttr& attr,
 147                                wxDC& dc,
 148                                int row, int col);
 149
 150     virtual wxGridCellRenderer *Clone() const
 151         { return new wxGridCellAutoWrapStringRenderer; }
 152
 153 private:
 154     wxArrayString GetTextLines( wxGrid& grid,
 155                                 wxDC& dc,
 156                                 wxGridCellAttr& attr,
 157                                 const wxRect& rect,
 158                                 int row, int col);
 159
 160 };
 161
 162 #endif  // #if wxUSE_GRID
 163
 164 #endif //_WX_GENERIC_GRIDCTRL_H_
 165