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: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
   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     virtual wxDataViewCustomRenderer *WXGetAsCustom() { return this; }
  27
  28 private:
  29     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
  30 };
  31
  32
  33 // ---------------------------------------------------------
  34 // wxDataViewTextRenderer
  35 // ---------------------------------------------------------
  36
  37 class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer
  38 {
  39 public:
  40     wxDataViewTextRenderer( const wxString &varianttype = wxT("string"),
  41                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  42                             int align = wxDVR_DEFAULT_ALIGNMENT );
  43
  44     bool SetValue( const wxVariant &value );
  45     bool GetValue( wxVariant &value ) const;
  46
  47     virtual bool Render(wxRect cell, wxDC *dc, int state);
  48     virtual wxSize GetSize() const;
  49
  50     // in-place editing
  51     virtual bool HasEditorCtrl() const;
  52     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect,
  53                                          const wxVariant &value );
  54     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
  55
  56 protected:
  57     wxString   m_text;
  58
  59 protected:
  60     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
  61 };
  62
  63 // ---------------------------------------------------------
  64 // wxDataViewBitmapRenderer
  65 // ---------------------------------------------------------
  66
  67 class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer
  68 {
  69 public:
  70     wxDataViewBitmapRenderer( const wxString &varianttype = wxT("wxBitmap"),
  71                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  72                               int align = wxDVR_DEFAULT_ALIGNMENT );
  73
  74     bool SetValue( const wxVariant &value );
  75     bool GetValue( wxVariant &value ) const;
  76
  77     bool Render( wxRect cell, wxDC *dc, int state );
  78     wxSize GetSize() const;
  79
  80 private:
  81     wxIcon m_icon;
  82     wxBitmap m_bitmap;
  83
  84 protected:
  85     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer)
  86 };
  87
  88 // ---------------------------------------------------------
  89 // wxDataViewToggleRenderer
  90 // ---------------------------------------------------------
  91
  92 class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer
  93 {
  94 public:
  95     wxDataViewToggleRenderer( const wxString &varianttype = wxT("bool"),
  96                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  97                               int align = wxDVR_DEFAULT_ALIGNMENT );
  98
  99     bool SetValue( const wxVariant &value );
 100     bool GetValue( wxVariant &value ) const;
 101
 102     bool Render( wxRect cell, wxDC *dc, int state );
 103     bool Activate( wxRect cell, wxDataViewModel *model, const wxDataViewItem & item,
 104                             unsigned int col );
 105     wxSize GetSize() const;
 106
 107 private:
 108     bool    m_toggle;
 109
 110 protected:
 111     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer)
 112 };
 113
 114 // ---------------------------------------------------------
 115 // wxDataViewProgressRenderer
 116 // ---------------------------------------------------------
 117
 118 class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewRenderer
 119 {
 120 public:
 121     wxDataViewProgressRenderer( const wxString &label = wxEmptyString,
 122                                 const wxString &varianttype = wxT("long"),
 123                                 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 124                                 int align = wxDVR_DEFAULT_ALIGNMENT );
 125
 126     bool SetValue( const wxVariant &value );
 127     bool GetValue( wxVariant& value ) const;
 128
 129     virtual bool Render(wxRect cell, wxDC *dc, int state);
 130     virtual wxSize GetSize() const;
 131
 132 private:
 133     wxString    m_label;
 134     int         m_value;
 135
 136 protected:
 137     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
 138 };
 139
 140 // ---------------------------------------------------------
 141 // wxDataViewIconTextRenderer
 142 // ---------------------------------------------------------
 143
 144 class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer
 145 {
 146 public:
 147     wxDataViewIconTextRenderer( const wxString &varianttype = wxT("wxDataViewIconText"),
 148                                 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 149                                 int align = wxDVR_DEFAULT_ALIGNMENT );
 150
 151     bool SetValue( const wxVariant &value );
 152     bool GetValue( wxVariant &value ) const;
 153
 154     virtual bool Render(wxRect cell, wxDC *dc, int state);
 155     virtual wxSize GetSize() const;
 156
 157     virtual bool HasEditorCtrl() const { return true; }
 158     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect,
 159                                          const wxVariant &value );
 160     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
 161
 162 private:
 163     wxDataViewIconText   m_value;
 164
 165 protected:
 166     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
 167 };
 168
 169 // ---------------------------------------------------------
 170 // wxDataViewDateRenderer
 171 // ---------------------------------------------------------
 172
 173 class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewRenderer
 174 {
 175 public:
 176     wxDataViewDateRenderer( const wxString &varianttype = wxT("datetime"),
 177                             wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
 178                             int align = wxDVR_DEFAULT_ALIGNMENT );
 179
 180     bool SetValue( const wxVariant &value );
 181     bool GetValue( wxVariant& value ) const;
 182
 183     virtual bool Render( wxRect cell, wxDC *dc, int state );
 184     virtual wxSize GetSize() const;
 185     virtual bool Activate( wxRect cell,
 186                            wxDataViewModel *model,
 187                            const wxDataViewItem& item,
 188                            unsigned int col );
 189
 190 private:
 191     wxDateTime    m_date;
 192
 193 protected:
 194     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer)
 195 };
 196
 197
 198 #endif // _WX_GENERIC_DVRENDERERS_H_
 199