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 #include "wx/grid.h"
  16
  17 #if wxUSE_GRID
  18
  19 #define wxGRID_VALUE_CHOICEINT    _T("choiceint")
  20 #define wxGRID_VALUE_DATETIME     _T("datetime")
  21
  22 #if wxUSE_DATETIME
  23
  24 #include "wx/datetime.h"
  25
  26 // the default renderer for the cells containing Time and dates..
  27 class WXDLLIMPEXP_ADV wxGridCellDateTimeRenderer : public wxGridCellStringRenderer
  28 {
  29 public:
  30     wxGridCellDateTimeRenderer(const wxString& outformat = wxDefaultDateTimeFormat,
  31                                const wxString& informat = wxDefaultDateTimeFormat);
  32
  33     // draw the string right aligned
  34     virtual void Draw(wxGrid& grid,
  35                       wxGridCellAttr& attr,
  36                       wxDC& dc,
  37                       const wxRect& rect,
  38                       int row, int col,
  39                       bool isSelected);
  40
  41     virtual wxSize GetBestSize(wxGrid& grid,
  42                                wxGridCellAttr& attr,
  43                                wxDC& dc,
  44                                int row, int col);
  45
  46     virtual wxGridCellRenderer *Clone() const;
  47
  48     // parameters string format is "width[,precision]"
  49     virtual void SetParameters(const wxString& params);
  50
  51 protected:
  52     wxString GetString(const wxGrid& grid, int row, int col);
  53
  54     wxString m_iformat;
  55     wxString m_oformat;
  56     wxDateTime m_dateDef;
  57     wxDateTime::TimeZone m_tz;
  58 };
  59
  60 #endif // wxUSE_DATETIME
  61
  62 // the default renderer for the cells containing Time and dates..
  63 class WXDLLIMPEXP_ADV wxGridCellEnumRenderer : public wxGridCellStringRenderer
  64 {
  65 public:
  66     wxGridCellEnumRenderer( const wxString& choices = wxEmptyString );
  67
  68     // draw the string right aligned
  69     virtual void Draw(wxGrid& grid,
  70                       wxGridCellAttr& attr,
  71                       wxDC& dc,
  72                       const wxRect& rect,
  73                       int row, int col,
  74                       bool isSelected);
  75
  76     virtual wxSize GetBestSize(wxGrid& grid,
  77                                wxGridCellAttr& attr,
  78                                wxDC& dc,
  79                                int row, int col);
  80
  81     virtual wxGridCellRenderer *Clone() const;
  82
  83     // parameters string format is "item1[,item2[...,itemN]]"
  84     virtual void SetParameters(const wxString& params);
  85
  86 protected:
  87     wxString GetString(const wxGrid& grid, int row, int col);
  88
  89     wxArrayString m_choices;
  90 };
  91
  92
  93 #if wxUSE_COMBOBOX
  94
  95 class WXDLLIMPEXP_ADV wxGridCellEnumEditor : public wxGridCellChoiceEditor
  96 {
  97 public:
  98     wxGridCellEnumEditor( const wxString& choices = wxEmptyString );
  99     virtual ~wxGridCellEnumEditor() {}
 100
 101     virtual wxGridCellEditor*  Clone() const;
 102
 103     virtual void BeginEdit(int row, int col, wxGrid* grid);
 104     virtual bool EndEdit(const wxString& oldval, wxString *newval);
 105     virtual void ApplyEdit(int row, int col, wxGrid* grid);
 106
 107 private:
 108     long m_index;
 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  // wxUSE_GRID
 159 #endif // _WX_GENERIC_GRIDCTRL_H_