include/wx/generic/dvrenderers.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/dvrenderers.h
   3 // Purpose:     All generic wxDataViewCtrl renderer classes
   4 // Author:      Robert Roebling, Vadim Zeitlin
   5 // Created:     2009-11-07 (extracted from wx/generic/dataview.h)
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2006 Robert Roebling
   8 //              (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_GENERIC_DVRENDERERS_H_
  13 #define _WX_GENERIC_DVRENDERERS_H_
  14
  15 // ---------------------------------------------------------
  16 // wxDataViewCustomRenderer
  17 // ---------------------------------------------------------
  18
  19 class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer
  20 {
  21 public:
  22     wxDataViewCustomRenderer( const wxString &varianttype = wxT("string"),
  23                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  24                               int align = wxDVR_DEFAULT_ALIGNMENT );
  25
  26
  27     // see the explanation of the following WXOnXXX() methods in wx/generic/dvrenderer.h
  28
  29     virtual bool WXOnActivate(wxRect cell,
  30                               wxDataViewModel *model,
  31                               const wxDataViewItem& item,
  32                               unsigned int col)
  33     {
  34         return Activate(cell, model, item, col);
  35     }
  36
  37     virtual bool WXOnLeftClick(wxPoint cursor,
  38                                wxRect cell,
  39                                wxDataViewModel *model,
  40                                const wxDataViewItem &item,
  41                                unsigned int col)
  42     {
  43         return LeftClick(cursor, cell, model, item, col);
  44     }
  45
  46 private:
  47     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
  48 };
  49
  50
  51 // ---------------------------------------------------------
  52 // wxDataViewTextRenderer
  53 // ---------------------------------------------------------
  54
  55 class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer
  56 {
  57 public:
  58     wxDataViewTextRenderer( const wxString &varianttype = wxT("string"),
  59                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  60                             int align = wxDVR_DEFAULT_ALIGNMENT );
  61
  62     bool SetValue( const wxVariant &value );
  63     bool GetValue( wxVariant &value ) const;
  64
  65     virtual bool Render(wxRect cell, wxDC *dc, int state);
  66     virtual wxSize GetSize() const;
  67
  68     // in-place editing
  69     virtual bool HasEditorCtrl() const;
  70     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect,
  71                                          const wxVariant &value );
  72     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
  73
  74 protected:
  75     wxString   m_text;
  76
  77 protected:
  78     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
  79 };
  80
  81 // ---------------------------------------------------------
  82 // wxDataViewBitmapRenderer
  83 // ---------------------------------------------------------
  84
  85 class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer
  86 {
  87 public:
  88     wxDataViewBitmapRenderer( const wxString &varianttype = wxT("wxBitmap"),
  89                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  90                               int align = wxDVR_DEFAULT_ALIGNMENT );
  91
  92     bool SetValue( const wxVariant &value );
  93     bool GetValue( wxVariant &value ) const;
  94
  95     bool Render( wxRect cell, wxDC *dc, int state );
  96     wxSize GetSize() const;
  97
  98 private:
  99     wxIcon m_icon;
 100     wxBitmap m_bitmap;
 101
 102 protected:
 103     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer)
 104 };
 105
 106 // ---------------------------------------------------------
 107 // wxDataViewToggleRenderer
 108 // ---------------------------------------------------------
 109
 110 class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer
 111 {
 112 public:
 113     wxDataViewToggleRenderer( const wxString &varianttype = wxT("bool"),
 114                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 115                               int align = wxDVR_DEFAULT_ALIGNMENT );
 116
 117     bool SetValue( const wxVariant &value );
 118     bool GetValue( wxVariant &value ) const;
 119
 120     bool Render( wxRect cell, wxDC *dc, int state );
 121     wxSize GetSize() const;
 122
 123     // Implementation only, don't use nor override
 124     virtual bool WXOnActivate(wxRect cell,
 125                               wxDataViewModel *model,
 126                               const wxDataViewItem& item,
 127                               unsigned int col);
 128 private:
 129     bool    m_toggle;
 130
 131 protected:
 132     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer)
 133 };
 134
 135 // ---------------------------------------------------------
 136 // wxDataViewProgressRenderer
 137 // ---------------------------------------------------------
 138
 139 class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewRenderer
 140 {
 141 public:
 142     wxDataViewProgressRenderer( const wxString &label = wxEmptyString,
 143                                 const wxString &varianttype = wxT("long"),
 144                                 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 145                                 int align = wxDVR_DEFAULT_ALIGNMENT );
 146
 147     bool SetValue( const wxVariant &value );
 148     bool GetValue( wxVariant& value ) const;
 149
 150     virtual bool Render(wxRect cell, wxDC *dc, int state);
 151     virtual wxSize GetSize() const;
 152
 153 private:
 154     wxString    m_label;
 155     int         m_value;
 156
 157 protected:
 158     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
 159 };
 160
 161 // ---------------------------------------------------------
 162 // wxDataViewIconTextRenderer
 163 // ---------------------------------------------------------
 164
 165 class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer
 166 {
 167 public:
 168     wxDataViewIconTextRenderer( const wxString &varianttype = wxT("wxDataViewIconText"),
 169                                 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 170                                 int align = wxDVR_DEFAULT_ALIGNMENT );
 171
 172     bool SetValue( const wxVariant &value );
 173     bool GetValue( wxVariant &value ) const;
 174
 175     virtual bool Render(wxRect cell, wxDC *dc, int state);
 176     virtual wxSize GetSize() const;
 177
 178     virtual bool HasEditorCtrl() const { return true; }
 179     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect,
 180                                          const wxVariant &value );
 181     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
 182
 183 private:
 184     wxDataViewIconText   m_value;
 185
 186 protected:
 187     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
 188 };
 189
 190 // ---------------------------------------------------------
 191 // wxDataViewDateRenderer
 192 // ---------------------------------------------------------
 193
 194 class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewRenderer
 195 {
 196 public:
 197     wxDataViewDateRenderer( const wxString &varianttype = wxT("datetime"),
 198                             wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
 199                             int align = wxDVR_DEFAULT_ALIGNMENT );
 200
 201     bool SetValue( const wxVariant &value );
 202     bool GetValue( wxVariant& value ) const;
 203
 204     virtual bool Render( wxRect cell, wxDC *dc, int state );
 205     virtual wxSize GetSize() const;
 206
 207     // Implementation only, don't use nor override
 208     virtual bool WXOnActivate(wxRect cell,
 209                               wxDataViewModel *model,
 210                               const wxDataViewItem& item,
 211                               unsigned int col);
 212
 213 private:
 214     wxDateTime    m_date;
 215
 216 protected:
 217     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer)
 218 };
 219
 220
 221 #endif // _WX_GENERIC_DVRENDERERS_H_
 222