include/wx/osx/dvrenderers.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/dvrenderers.h
   3 // Purpose:     All OS X wxDataViewCtrl renderer classes
   4 // Author:      Vadim Zeitlin
   5 // Created:     2009-11-07 (extracted from wx/osx/dataview.h)
   6 // RCS-ID:      $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
   7 // Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_OSX_DVRENDERERS_H_
  12 #define _WX_OSX_DVRENDERERS_H_
  13
  14 // ---------------------------------------------------------
  15 // wxDataViewCustomRenderer
  16 // ---------------------------------------------------------
  17
  18 class WXDLLIMPEXP_ADV wxDataViewCustomRenderer : public wxDataViewCustomRendererBase
  19 {
  20 public:
  21     wxDataViewCustomRenderer(const wxString& varianttype = "string",
  22                              wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  23                              int align = wxDVR_DEFAULT_ALIGNMENT);
  24
  25     virtual ~wxDataViewCustomRenderer();
  26
  27     void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state );
  28
  29     virtual wxSize GetSize() const = 0;
  30
  31     virtual bool Render(wxRect cell, wxDC* dc, int state) = 0;
  32
  33
  34     // implementation only
  35     // -------------------
  36
  37     virtual bool MacRender();
  38
  39     virtual wxDC* GetDC(); // creates a device context and keeps it
  40     void SetDC(wxDC* newDCPtr); // this method takes ownership of the pointer
  41
  42 private:
  43     wxControl* m_editorCtrlPtr; // pointer to an in-place editor control
  44
  45     wxDC* m_DCPtr;
  46
  47     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
  48 };
  49
  50 // ---------------------------------------------------------
  51 // wxDataViewTextRenderer
  52 // ---------------------------------------------------------
  53
  54 class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer
  55 {
  56 public:
  57     wxDataViewTextRenderer(const wxString& varianttype = "string",
  58                            wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  59                            int align = wxDVR_DEFAULT_ALIGNMENT);
  60
  61     virtual bool MacRender();
  62
  63 #if wxOSX_USE_COCOA
  64     virtual void OSXOnCellChanged(NSObject *value,
  65                                   const wxDataViewItem& item,
  66                                   unsigned col);
  67 #endif // Cocoa
  68
  69 private:
  70     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
  71 };
  72
  73 // ---------------------------------------------------------
  74 // wxDataViewBitmapRenderer
  75 // ---------------------------------------------------------
  76
  77 class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer
  78 {
  79 public:
  80     wxDataViewBitmapRenderer(const wxString& varianttype = "wxBitmap",
  81                              wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
  82                              int align = wxDVR_DEFAULT_ALIGNMENT);
  83
  84     virtual bool MacRender();
  85
  86 private:
  87     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer)
  88 };
  89
  90 #if wxOSX_USE_COCOA
  91
  92 // -------------------------------------
  93 // wxDataViewChoiceRenderer
  94 // -------------------------------------
  95
  96 class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer: public wxDataViewRenderer
  97 {
  98 public:
  99     wxDataViewChoiceRenderer(const wxArrayString& choices,
 100                              wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
 101                              int alignment = wxDVR_DEFAULT_ALIGNMENT );
 102
 103     virtual bool MacRender();
 104
 105     wxString GetChoice(size_t index) const { return m_choices[index]; }
 106     const wxArrayString& GetChoices() const { return m_choices; }
 107
 108 private:
 109     wxArrayString m_choices;
 110
 111     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewChoiceRenderer)
 112 };
 113
 114 #endif // wxOSX_USE_COCOA
 115
 116 // ---------------------------------------------------------
 117 // wxDataViewIconTextRenderer
 118 // ---------------------------------------------------------
 119 class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer
 120 {
 121 public:
 122     wxDataViewIconTextRenderer(const wxString& varianttype = "wxDataViewIconText",
 123                                wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 124                                int align = wxDVR_DEFAULT_ALIGNMENT);
 125
 126     virtual bool MacRender();
 127
 128 #if wxOSX_USE_COCOA
 129     virtual void OSXOnCellChanged(NSObject *value,
 130                                   const wxDataViewItem& item,
 131                                   unsigned col);
 132 #endif // Cocoa
 133
 134 private:
 135     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
 136 };
 137
 138 // ---------------------------------------------------------
 139 // wxDataViewToggleRenderer
 140 // ---------------------------------------------------------
 141
 142 class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer
 143 {
 144 public:
 145     wxDataViewToggleRenderer(const wxString& varianttype = "bool",
 146                              wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 147                              int align = wxDVR_DEFAULT_ALIGNMENT);
 148
 149     virtual bool MacRender();
 150
 151 #if wxOSX_USE_COCOA
 152     virtual void OSXOnCellChanged(NSObject *value,
 153                                   const wxDataViewItem& item,
 154                                   unsigned col);
 155 #endif // Cocoa
 156
 157 private:
 158     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer)
 159 };
 160
 161 // ---------------------------------------------------------
 162 // wxDataViewProgressRenderer
 163 // ---------------------------------------------------------
 164
 165 class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewRenderer
 166 {
 167 public:
 168     wxDataViewProgressRenderer(const wxString& label = wxEmptyString,
 169                                const wxString& varianttype = "long",
 170                                wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 171                                int align = wxDVR_DEFAULT_ALIGNMENT);
 172
 173     virtual bool MacRender();
 174
 175 #if wxOSX_USE_COCOA
 176     virtual void OSXOnCellChanged(NSObject *value,
 177                                   const wxDataViewItem& item,
 178                                   unsigned col);
 179 #endif // Cocoa
 180
 181 private:
 182     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
 183 };
 184
 185 // ---------------------------------------------------------
 186 // wxDataViewDateRenderer
 187 // ---------------------------------------------------------
 188
 189 class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewRenderer
 190 {
 191 public:
 192     wxDataViewDateRenderer(const wxString& varianttype = "datetime",
 193                            wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
 194                            int align = wxDVR_DEFAULT_ALIGNMENT);
 195
 196     virtual bool MacRender();
 197
 198 #if wxOSX_USE_COCOA
 199     virtual void OSXOnCellChanged(NSObject *value,
 200                                   const wxDataViewItem& item,
 201                                   unsigned col);
 202 #endif // Cocoa
 203
 204 private:
 205     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer)
 206 };
 207
 208 #endif // _WX_OSX_DVRENDERERS_H_
 209