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 #include "wx/grid.h"
  20 #include "wx/string.h"
  21 #include "wx/datetime.h"
  22
  23 #define wxGRID_VALUE_CHOICEINT    _T("choiceint")
  24 #define wxGRID_VALUE_DATETIME     _T("datetime")
  25
  26 // the default renderer for the cells containing Time and dates..
  27 class WXDLLEXPORT wxGridCellDateTimeRenderer : public wxGridCellStringRenderer
  28 {
  29 public:
  30     wxGridCellDateTimeRenderer(wxString outformat =  _T("%c"),
  31                                wxString informat =  _T("%c"));
  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(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
  61 // the default renderer for the cells containing Time and dates..
  62 class WXDLLEXPORT wxGridCellEnumRenderer : public wxGridCellStringRenderer
  63 {
  64 public:
  65     wxGridCellEnumRenderer( const wxString& choices = wxEmptyString );
  66
  67     // draw the string right aligned
  68     virtual void Draw(wxGrid& grid,
  69                       wxGridCellAttr& attr,
  70                       wxDC& dc,
  71                       const wxRect& rect,
  72                       int row, int col,
  73                       bool isSelected);
  74
  75     virtual wxSize GetBestSize(wxGrid& grid,
  76                                wxGridCellAttr& attr,
  77                                wxDC& dc,
  78                                int row, int col);
  79
  80     virtual wxGridCellRenderer *Clone() const;
  81
  82     // parameters string format is "item1[,item2[...,itemN]]"
  83     virtual void SetParameters(const wxString& params);
  84
  85 protected:
  86     wxString GetString(wxGrid& grid, int row, int col);
  87
  88     wxArrayString m_choices;
  89 };
  90
  91
  92 class WXDLLEXPORT wxGridCellEnumEditor : public wxGridCellChoiceEditor
  93 {
  94 public:
  95     wxGridCellEnumEditor( const wxString& choices = wxEmptyString );
  96     virtual ~wxGridCellEnumEditor() {};
  97
  98     virtual wxGridCellEditor*  Clone() const;
  99
 100     virtual bool EndEdit(int row, int col, wxGrid* grid);
 101     virtual void BeginEdit(int row, int col, wxGrid* grid);
 102
 103 private:
 104     long int   m_startint;
 105 };
 106
 107
 108 class wxGridCellAutoWrapStringEditor : public wxGridCellTextEditor
 109 {
 110 public:
 111     wxGridCellAutoWrapStringEditor() : wxGridCellTextEditor() { }
 112     virtual void Create(wxWindow* parent,
 113                         wxWindowID id,
 114                         wxEvtHandler* evtHandler);
 115
 116     virtual wxGridCellEditor *Clone() const
 117         { return new wxGridCellAutoWrapStringEditor; }
 118 };
 119
 120 class wxGridCellAutoWrapStringRenderer : public wxGridCellStringRenderer
 121 {
 122 public:
 123     wxGridCellAutoWrapStringRenderer() : wxGridCellStringRenderer() { }
 124
 125     virtual void Draw(wxGrid& grid,
 126                       wxGridCellAttr& attr,
 127                       wxDC& dc,
 128                       const wxRect& rect,
 129                       int row, int col,
 130                       bool isSelected);
 131
 132     virtual wxSize GetBestSize(wxGrid& grid,
 133                                wxGridCellAttr& attr,
 134                                wxDC& dc,
 135                                int row, int col);
 136
 137     virtual wxGridCellRenderer *Clone() const
 138         { return new wxGridCellAutoWrapStringRenderer; }
 139
 140 private:
 141     wxArrayString GetTextLines( wxGrid& grid,
 142                                 wxDC& dc,
 143                                 wxGridCellAttr& attr,
 144                                 const wxRect& rect,
 145                                 int row, int col);
 146
 147 };
 148
 149 #endif //_WX_GENERIC_GRIDCTRL_H_
 150