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 #ifdef __GNUG__
  16     #pragma interface "gridctrl.h"
  17 #endif
  18
  19 #if wxUSE_GRID || wxUSE_NEW_GRID
  20
  21 #include "wx/grid.h"
  22 #include "wx/string.h"
  23 #include "wx/datetime.h"
  24
  25 #define wxGRID_VALUE_CHOICEINT    _T("choiceint")
  26 #define wxGRID_VALUE_DATETIME     _T("datetime")
  27
  28 // the default renderer for the cells containing Time and dates..
  29 class WXDLLEXPORT wxGridCellDateTimeRenderer : public wxGridCellStringRenderer
  30 {
  31 public:
  32     wxGridCellDateTimeRenderer(wxString outformat =  _T("%c"),
  33                                wxString informat =  _T("%c"));
  34
  35     // draw the string right aligned
  36     virtual void Draw(wxGrid& grid,
  37                       wxGridCellAttr& attr,
  38                       wxDC& dc,
  39                       const wxRect& rect,
  40                       int row, int col,
  41                       bool isSelected);
  42
  43     virtual wxSize GetBestSize(wxGrid& grid,
  44                                wxGridCellAttr& attr,
  45                                wxDC& dc,
  46                                int row, int col);
  47
  48     virtual wxGridCellRenderer *Clone() const;
  49
  50     // parameters string format is "width[,precision]"
  51     virtual void SetParameters(const wxString& params);
  52
  53 protected:
  54     wxString GetString(wxGrid& grid, int row, int col);
  55
  56     wxString m_iformat;
  57     wxString m_oformat;
  58     wxDateTime m_dateDef;
  59     wxDateTime::TimeZone m_tz;
  60 };
  61
  62
  63 // the default renderer for the cells containing Time and dates..
  64 class WXDLLEXPORT wxGridCellEnumRenderer : public wxGridCellStringRenderer
  65 {
  66 public:
  67     wxGridCellEnumRenderer( const wxString& choices = wxEmptyString );
  68
  69     // draw the string right aligned
  70     virtual void Draw(wxGrid& grid,
  71                       wxGridCellAttr& attr,
  72                       wxDC& dc,
  73                       const wxRect& rect,
  74                       int row, int col,
  75                       bool isSelected);
  76
  77     virtual wxSize GetBestSize(wxGrid& grid,
  78                                wxGridCellAttr& attr,
  79                                wxDC& dc,
  80                                int row, int col);
  81
  82     virtual wxGridCellRenderer *Clone() const;
  83
  84     // parameters string format is "item1[,item2[...,itemN]]"
  85     virtual void SetParameters(const wxString& params);
  86
  87 protected:
  88     wxString GetString(wxGrid& grid, int row, int col);
  89
  90     wxArrayString m_choices;
  91 };
  92
  93
  94 #if wxUSE_COMBOBOX
  95
  96 class WXDLLEXPORT wxGridCellEnumEditor : public wxGridCellChoiceEditor
  97 {
  98 public:
  99     wxGridCellEnumEditor( const wxString& choices = wxEmptyString );
 100     virtual ~wxGridCellEnumEditor() {};
 101
 102     virtual wxGridCellEditor*  Clone() const;
 103
 104     virtual bool EndEdit(int row, int col, wxGrid* grid);
 105     virtual void BeginEdit(int row, int col, wxGrid* grid);
 106
 107 private:
 108     long int   m_startint;
 109 };
 110
 111 #endif // wxUSE_COMBOBOX
 112
 113 class wxGridCellAutoWrapStringEditor : public wxGridCellTextEditor
 114 {
 115 public:
 116     wxGridCellAutoWrapStringEditor() : wxGridCellTextEditor() { }
 117     virtual void Create(wxWindow* parent,
 118                         wxWindowID id,
 119                         wxEvtHandler* evtHandler);
 120
 121     virtual wxGridCellEditor *Clone() const
 122         { return new wxGridCellAutoWrapStringEditor; }
 123 };
 124
 125 class wxGridCellAutoWrapStringRenderer : public wxGridCellStringRenderer
 126 {
 127 public:
 128     wxGridCellAutoWrapStringRenderer() : wxGridCellStringRenderer() { }
 129
 130     virtual void Draw(wxGrid& grid,
 131                       wxGridCellAttr& attr,
 132                       wxDC& dc,
 133                       const wxRect& rect,
 134                       int row, int col,
 135                       bool isSelected);
 136
 137     virtual wxSize GetBestSize(wxGrid& grid,
 138                                wxGridCellAttr& attr,
 139                                wxDC& dc,
 140                                int row, int col);
 141
 142     virtual wxGridCellRenderer *Clone() const
 143         { return new wxGridCellAutoWrapStringRenderer; }
 144
 145 private:
 146     wxArrayString GetTextLines( wxGrid& grid,
 147                                 wxDC& dc,
 148                                 wxGridCellAttr& attr,
 149                                 const wxRect& rect,
 150                                 int row, int col);
 151
 152 };
 153
 154 #endif  // #if wxUSE_GRID || wxUSE_NEW_GRID
 155
 156 #endif //_WX_GENERIC_GRIDCTRL_H_
 157