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 wxUSE_GRID
  16
  17 #include "wx/grid.h"
  18 #include "wx/string.h"
  19 #include "wx/arrstr.h"
  20 #include "wx/datetime.h"
  21
  22 #define wxGRID_VALUE_CHOICEINT    _T("choiceint")
  23 #define wxGRID_VALUE_DATETIME     _T("datetime")
  24
  25 #if wxUSE_DATETIME
  26
  27 // the default renderer for the cells containing Time and dates..
  28 class WXDLLIMPEXP_ADV wxGridCellDateTimeRenderer : public wxGridCellStringRenderer
  29 {
  30 public:
  31     wxGridCellDateTimeRenderer(const wxString& outformat = wxDefaultDateTimeFormat,
  32                                const wxString& informat = wxDefaultDateTimeFormat);
  33
  34     // draw the string right aligned
  35     virtual void Draw(wxGrid& grid,
  36                       wxGridCellAttr& attr,
  37                       wxDC& dc,
  38                       const wxRect& rect,
  39                       int row, int col,
  40                       bool isSelected);
  41
  42     virtual wxSize GetBestSize(wxGrid& grid,
  43                                wxGridCellAttr& attr,
  44                                wxDC& dc,
  45                                int row, int col);
  46
  47     virtual wxGridCellRenderer *Clone() const;
  48
  49     // parameters string format is "width[,precision]"
  50     virtual void SetParameters(const wxString& params);
  51
  52 protected:
  53     wxString GetString(const wxGrid& grid, int row, int col);
  54
  55     wxString m_iformat;
  56     wxString m_oformat;
  57     wxDateTime m_dateDef;
  58     wxDateTime::TimeZone m_tz;
  59 };
  60
  61 #endif // wxUSE_DATETIME
  62
  63 // the default renderer for the cells containing Time and dates..
  64 class WXDLLIMPEXP_ADV 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(const wxGrid& grid, int row, int col);
  89
  90     wxArrayString m_choices;
  91 };
  92
  93
  94 #if wxUSE_COMBOBOX
  95
  96 class WXDLLIMPEXP_ADV 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     DECLARE_NO_COPY_CLASS(wxGridCellEnumEditor)
 111 };
 112
 113 #endif // wxUSE_COMBOBOX
 114
 115 class WXDLLIMPEXP_ADV wxGridCellAutoWrapStringEditor : public wxGridCellTextEditor
 116 {
 117 public:
 118     wxGridCellAutoWrapStringEditor() : wxGridCellTextEditor() { }
 119     virtual void Create(wxWindow* parent,
 120                         wxWindowID id,
 121                         wxEvtHandler* evtHandler);
 122
 123     virtual wxGridCellEditor *Clone() const
 124         { return new wxGridCellAutoWrapStringEditor; }
 125
 126     DECLARE_NO_COPY_CLASS(wxGridCellAutoWrapStringEditor)
 127 };
 128
 129 class WXDLLIMPEXP_ADV wxGridCellAutoWrapStringRenderer : public wxGridCellStringRenderer
 130 {
 131 public:
 132     wxGridCellAutoWrapStringRenderer() : wxGridCellStringRenderer() { }
 133
 134     virtual void Draw(wxGrid& grid,
 135                       wxGridCellAttr& attr,
 136                       wxDC& dc,
 137                       const wxRect& rect,
 138                       int row, int col,
 139                       bool isSelected);
 140
 141     virtual wxSize GetBestSize(wxGrid& grid,
 142                                wxGridCellAttr& attr,
 143                                wxDC& dc,
 144                                int row, int col);
 145
 146     virtual wxGridCellRenderer *Clone() const
 147         { return new wxGridCellAutoWrapStringRenderer; }
 148
 149 private:
 150     wxArrayString GetTextLines( wxGrid& grid,
 151                                 wxDC& dc,
 152                                 const wxGridCellAttr& attr,
 153                                 const wxRect& rect,
 154                                 int row, int col);
 155
 156 };
 157
 158 #endif  // #if wxUSE_GRID
 159
 160 #endif //_WX_GENERIC_GRIDCTRL_H_
 161