include/wx/dataview.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dataview.h
   3 // Purpose:     wxDataViewCtrl base classes
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // Created:     08.01.06
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Robert Roebling
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DATAVIEW_H_BASE_
  13 #define _WX_DATAVIEW_H_BASE_
  14
  15 #include "wx/defs.h"
  16
  17 #if wxUSE_DATAVIEWCTRL
  18
  19 #include "wx/control.h"
  20 #include "wx/textctrl.h"
  21 #include "wx/bitmap.h"
  22 #include "wx/variant.h"
  23 #include "wx/listctrl.h"
  24
  25 #if defined(__WXGTK20__)
  26     // for testing
  27     // #define wxUSE_GENERICDATAVIEWCTRL 1
  28 #elif defined(__WXMAC__)
  29 #else
  30     #define wxUSE_GENERICDATAVIEWCTRL 1
  31 #endif
  32
  33 // ----------------------------------------------------------------------------
  34 // wxDataViewCtrl flags
  35 // ----------------------------------------------------------------------------
  36
  37 // ----------------------------------------------------------------------------
  38 // wxDataViewCtrl globals
  39 // ----------------------------------------------------------------------------
  40
  41 class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
  42 class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
  43 class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
  44 class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
  45 class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
  46 class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
  47 class                 wxDataViewEventModelNotifier;
  48
  49 extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
  50
  51 // the default width of new (text) columns:
  52 #define wxDVC_DEFAULT_WIDTH             80
  53
  54 // the default width of new toggle columns:
  55 #define wxDVC_TOGGLE_DEFAULT_WIDTH      30
  56
  57 // the default minimal width of the columns:
  58 #define wxDVC_DEFAULT_MINWIDTH          30
  59
  60 // the default alignment of wxDataViewRenderers:
  61 #define wxDVR_DEFAULT_ALIGNMENT         (wxALIGN_LEFT|wxALIGN_TOP)
  62
  63
  64 // ---------------------------------------------------------
  65 // wxDataViewItem
  66 // ---------------------------------------------------------
  67
  68 class WXDLLIMPEXP_ADV wxDataViewItem
  69 {
  70 public:
  71     wxDataViewItem( void* id = NULL )
  72         { m_id = id; }
  73     wxDataViewItem( const wxDataViewItem &item )
  74         { m_id = item.m_id; }
  75     bool IsOk() const                  { return m_id != NULL; }
  76     void* GetID() const                { return m_id; }
  77
  78 private:
  79     void* m_id;
  80 };
  81
  82 bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
  83
  84 // ---------------------------------------------------------
  85 // wxDataViewModel
  86 // ---------------------------------------------------------
  87
  88 class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
  89 {
  90 public:
  91     wxDataViewModel();
  92
  93     virtual unsigned int GetColumnCount() const = 0;
  94
  95     // return type as reported by wxVariant
  96     virtual wxString GetColumnType( unsigned int col ) const = 0;
  97
  98     // get value into a wxVariant
  99     virtual void GetValue( wxVariant &variant,
 100                            const wxDataViewItem &item, unsigned int col ) const = 0;
 101
 102     // set value, call ValueChanged() afterwards!
 103     virtual bool SetValue( const wxVariant &variant,
 104                            const wxDataViewItem &item, unsigned int col ) = 0;
 105
 106     // define hierachy
 107     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
 108     virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
 109     virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const = 0;
 110     virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const = 0;
 111
 112     // delegated notifiers
 113     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
 114     virtual bool ItemDeleted( const wxDataViewItem &item );
 115     virtual bool ItemChanged( const wxDataViewItem &item );
 116     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
 117     virtual bool Cleared();
 118
 119     // delegatd action
 120     virtual void Resort();
 121
 122     void AddNotifier( wxDataViewModelNotifier *notifier );
 123     void RemoveNotifier( wxDataViewModelNotifier *notifier );
 124
 125     // default compare function
 126     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2 );
 127
 128     void SetSortingColumn( unsigned int col ) { m_sortingColumn = col; }
 129     unsigned int GetSortingColumn() { return m_sortingColumn; }
 130     void SetSortOrderAscending( bool ascending ) { m_ascending = ascending; }
 131     bool GetSortOrderAscending() { return m_ascending; }
 132
 133
 134 protected:
 135     // the user should not delete this class directly: he should use DecRef() instead!
 136     virtual ~wxDataViewModel() { }
 137
 138     wxList                  m_notifiers;
 139     unsigned int            m_sortingColumn;
 140     bool                    m_ascending;
 141 };
 142
 143 // ---------------------------------------------------------
 144 // wxDataViewVirtualListModel
 145 // ---------------------------------------------------------
 146
 147 class wxDataViewIndexListModel: public wxDataViewModel
 148 {
 149 public:
 150     wxDataViewIndexListModel();
 151     ~wxDataViewIndexListModel();
 152
 153     virtual unsigned int GetRowCount() = 0;
 154
 155     virtual void GetValue( wxVariant &variant,
 156                            unsigned int row, unsigned int col ) const = 0;
 157
 158     virtual bool SetValue( const wxVariant &variant,
 159                            unsigned int row, unsigned int col ) = 0;
 160
 161     void ItemPrepended();
 162     void ItemInserted( unsigned int before );
 163     void ItemAppended();
 164     void ItemChanged( unsigned int row );
 165     void ValueChanged( unsigned int row, unsigned int col );
 166
 167     wxDataViewItem GetItem( unsigned int row );
 168
 169     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2 );
 170
 171 };
 172
 173 // ---------------------------------------------------------
 174 // wxDataViewModelNotifier
 175 // ---------------------------------------------------------
 176
 177 class WXDLLIMPEXP_ADV wxDataViewModelNotifier: public wxObject
 178 {
 179 public:
 180     wxDataViewModelNotifier() { }
 181     virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
 182
 183     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 184     virtual bool ItemDeleted( const wxDataViewItem &item ) = 0;
 185     virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
 186     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
 187     virtual bool Cleared() = 0;
 188
 189     virtual void Resort() { };
 190
 191     void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
 192     wxDataViewModel *GetOwner()             { return m_owner; }
 193
 194 private:
 195     wxDataViewModel *m_owner;
 196 };
 197
 198
 199 //-----------------------------------------------------------------------------
 200 // wxDataViewEditorCtrlEvtHandler
 201 //-----------------------------------------------------------------------------
 202
 203 class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
 204 {
 205 public:
 206     wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
 207
 208     void AcceptChangesAndFinish();
 209     void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
 210
 211 protected:
 212     void OnChar( wxKeyEvent &event );
 213     void OnKillFocus( wxFocusEvent &event );
 214     void OnIdle( wxIdleEvent &event );
 215
 216 private:
 217     wxDataViewRenderer     *m_owner;
 218     wxControl              *m_editorCtrl;
 219     bool                    m_finished;
 220     bool                    m_focusOnIdle;
 221
 222 private:
 223     DECLARE_EVENT_TABLE()
 224 };
 225
 226 // ---------------------------------------------------------
 227 // wxDataViewRendererBase
 228 // ---------------------------------------------------------
 229
 230 enum wxDataViewCellMode
 231 {
 232     wxDATAVIEW_CELL_INERT,
 233     wxDATAVIEW_CELL_ACTIVATABLE,
 234     wxDATAVIEW_CELL_EDITABLE
 235 };
 236
 237 enum wxDataViewCellRenderState
 238 {
 239     wxDATAVIEW_CELL_SELECTED    = 1,
 240     wxDATAVIEW_CELL_PRELIT      = 2,
 241     wxDATAVIEW_CELL_INSENSITIVE = 4,
 242     wxDATAVIEW_CELL_FOCUSED     = 8
 243 };
 244
 245 class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
 246 {
 247 public:
 248     wxDataViewRendererBase( const wxString &varianttype,
 249                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 250                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 251
 252     virtual bool Validate( wxVariant& WXUNUSED(value) )
 253         { return true; }
 254
 255     void SetOwner( wxDataViewColumn *owner )    { m_owner = owner; }
 256     wxDataViewColumn* GetOwner()                { return m_owner; }
 257
 258     // renderer properties:
 259
 260     virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
 261     virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
 262
 263     wxString GetVariantType() const             { return m_variantType; }
 264
 265     virtual void SetMode( wxDataViewCellMode mode ) = 0;
 266     virtual wxDataViewCellMode GetMode() const = 0;
 267
 268     // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
 269     //       rather an "int"; that's because for rendering cells it's allowed
 270     //       to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
 271     virtual void SetAlignment( int align ) = 0;
 272     virtual int GetAlignment() const = 0;
 273
 274     // in-place editing
 275     virtual bool HasEditorCtrl()
 276         { return false; }
 277     virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
 278                                         wxRect WXUNUSED(labelRect),
 279                                         const wxVariant& WXUNUSED(value))
 280         { return NULL; }
 281     virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
 282                                         wxVariant& WXUNUSED(value))
 283         { return false; }
 284
 285     virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
 286     virtual void CancelEditing();
 287     virtual bool FinishEditing();
 288
 289     wxControl *GetEditorCtrl() { return m_editorCtrl; }
 290
 291 protected:
 292     wxString                m_variantType;
 293     wxDataViewColumn       *m_owner;
 294     wxControl              *m_editorCtrl;
 295     wxDataViewItem          m_item; // for m_editorCtrl
 296
 297     // internal utility:
 298     const wxDataViewCtrl* GetView() const;
 299
 300 protected:
 301     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
 302 };
 303
 304 // ---------------------------------------------------------
 305 // wxDataViewColumnBase
 306 // ---------------------------------------------------------
 307
 308 enum wxDataViewColumnFlags
 309 {
 310     wxDATAVIEW_COL_RESIZABLE  = 1,
 311     wxDATAVIEW_COL_SORTABLE   = 2,
 312     wxDATAVIEW_COL_HIDDEN     = 4
 313 };
 314
 315 class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
 316 {
 317 public:
 318     wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer,
 319                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 320                           wxAlignment align = wxALIGN_CENTER,
 321                           int flags = wxDATAVIEW_COL_RESIZABLE );
 322     wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer,
 323                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 324                           wxAlignment align = wxALIGN_CENTER,
 325                           int flags = wxDATAVIEW_COL_RESIZABLE );
 326     virtual ~wxDataViewColumnBase();
 327
 328     // setters:
 329
 330     virtual void SetTitle( const wxString &title ) = 0;
 331     virtual void SetAlignment( wxAlignment align ) = 0;
 332     virtual void SetSortable( bool sortable ) = 0;
 333     virtual void SetResizeable( bool resizeable ) = 0;
 334     virtual void SetHidden( bool hidden ) = 0;
 335     virtual void SetSortOrder( bool ascending ) = 0;
 336     virtual void SetFlags( int flags );
 337     virtual void SetOwner( wxDataViewCtrl *owner )
 338         { m_owner = owner; }
 339     virtual void SetBitmap( const wxBitmap &bitmap )
 340         { m_bitmap=bitmap; }
 341
 342     virtual void SetMinWidth( int minWidth ) = 0;
 343     virtual void SetWidth( int width ) = 0;
 344
 345
 346     // getters:
 347
 348     virtual wxString GetTitle() const = 0;
 349     virtual wxAlignment GetAlignment() const = 0;
 350     virtual int GetWidth() const = 0;
 351     virtual int GetMinWidth() const = 0;
 352
 353     virtual int GetFlags() const;
 354
 355     virtual bool IsSortable() const = 0;
 356     virtual bool IsResizeable() const = 0;
 357     virtual bool IsHidden() const = 0;
 358     virtual bool IsSortOrderAscending() const = 0;
 359
 360     const wxBitmap &GetBitmap() const       { return m_bitmap; }
 361     unsigned int GetModelColumn() const     { return m_model_column; }
 362
 363     wxDataViewCtrl *GetOwner()              { return m_owner; }
 364     wxDataViewRenderer* GetRenderer()       { return m_renderer; }
 365
 366 protected:
 367     wxDataViewRenderer      *m_renderer;
 368     int                      m_model_column;
 369     wxBitmap                 m_bitmap;
 370     wxDataViewCtrl          *m_owner;
 371
 372 protected:
 373     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumnBase)
 374 };
 375
 376 // ---------------------------------------------------------
 377 // wxDataViewCtrlBase
 378 // ---------------------------------------------------------
 379
 380 #define wxDV_SINGLE                  0x0000     // for convenience
 381 #define wxDV_MULTIPLE                0x0001     // can select multiple items
 382
 383 #define wxDV_NO_HEADER               0x0002     // column titles not visible
 384 #define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
 385 #define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 386
 387 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 388 {
 389 public:
 390     wxDataViewCtrlBase();
 391     virtual ~wxDataViewCtrlBase();
 392
 393     virtual bool AssociateModel( wxDataViewModel *model );
 394     wxDataViewModel* GetModel();
 395
 396     // short cuts
 397     bool AppendTextColumn( const wxString &label, unsigned int model_column,
 398                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 399                     wxAlignment align = wxALIGN_CENTER,
 400                     int flags = wxDATAVIEW_COL_RESIZABLE );
 401     bool AppendToggleColumn( const wxString &label, unsigned int model_column,
 402                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 403                     wxAlignment align = wxALIGN_CENTER,
 404                     int flags = wxDATAVIEW_COL_RESIZABLE );
 405     bool AppendProgressColumn( const wxString &label, unsigned int model_column,
 406                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 407                     wxAlignment align = wxALIGN_CENTER,
 408                     int flags = wxDATAVIEW_COL_RESIZABLE );
 409     bool AppendDateColumn( const wxString &label, unsigned int model_column,
 410                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 411                     wxAlignment align = wxALIGN_CENTER,
 412                     int flags = wxDATAVIEW_COL_RESIZABLE );
 413     bool AppendBitmapColumn( const wxString &label, unsigned int model_column,
 414                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 415                     wxAlignment align = wxALIGN_CENTER,
 416                     int flags = wxDATAVIEW_COL_RESIZABLE );
 417     bool AppendTextColumn( const wxBitmap &label, unsigned int model_column,
 418                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 419                     wxAlignment align = wxALIGN_CENTER,
 420                     int flags = wxDATAVIEW_COL_RESIZABLE );
 421     bool AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
 422                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 423                     wxAlignment align = wxALIGN_CENTER,
 424                     int flags = wxDATAVIEW_COL_RESIZABLE );
 425     bool AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
 426                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 427                     wxAlignment align = wxALIGN_CENTER,
 428                     int flags = wxDATAVIEW_COL_RESIZABLE );
 429     bool AppendDateColumn( const wxBitmap &label, unsigned int model_column,
 430                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 431                     wxAlignment align = wxALIGN_CENTER,
 432                     int flags = wxDATAVIEW_COL_RESIZABLE );
 433     bool AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
 434                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 435                     wxAlignment align = wxALIGN_CENTER,
 436                     int flags = wxDATAVIEW_COL_RESIZABLE );
 437
 438     virtual bool AppendColumn( wxDataViewColumn *col );
 439
 440     virtual unsigned int GetColumnCount() const;
 441
 442     virtual bool DeleteColumn( unsigned int pos );
 443     virtual bool ClearColumns();
 444     virtual wxDataViewColumn* GetColumn( unsigned int pos );
 445
 446     void SetExpanderColumn( unsigned int col )
 447         { m_expander_column = col ; DoSetExpanderColumn(); }
 448     unsigned int GetExpanderColumn() const
 449         { return m_expander_column; }
 450
 451     void SetIndent( int indent )
 452         { m_indent = indent ; DoSetIndent(); }
 453     int GetIndent() const
 454         { return m_indent; }
 455
 456     // TODO selection code
 457     virtual wxDataViewItem GetSelection() = 0;
 458
 459 protected:
 460     virtual void DoSetExpanderColumn() = 0 ;
 461     virtual void DoSetIndent() = 0;
 462
 463 private:
 464     wxDataViewModel        *m_model;
 465     wxList                  m_cols;
 466     wxDataViewEventModelNotifier *m_eventNotifier;
 467     unsigned int m_expander_column;
 468     int m_indent ;
 469
 470 protected:
 471     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
 472 };
 473
 474 // ----------------------------------------------------------------------------
 475 // wxDataViewEvent - the event class for the wxDataViewCtrl notifications
 476 // ----------------------------------------------------------------------------
 477
 478 class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
 479 {
 480 public:
 481     wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
 482         : wxNotifyEvent(commandType, winid),
 483         m_item(0),
 484         m_col(-1),
 485         m_model(NULL),
 486         m_value(wxNullVariant),
 487         m_column(NULL)
 488         { }
 489
 490     wxDataViewEvent(const wxDataViewEvent& event)
 491         : wxNotifyEvent(event),
 492         m_item(event.m_item),
 493         m_col(event.m_col),
 494         m_model(event.m_model),
 495         m_value(event.m_value),
 496         m_column(event.m_column)
 497         { }
 498
 499     wxDataViewItem GetItem() const { return m_item; }
 500     void SetItem( const wxDataViewItem &item ) { m_item = item; }
 501
 502     int GetColumn() const { return m_col; }
 503     void SetColumn( int col ) { m_col = col; }
 504
 505     wxDataViewModel* GetModel() const { return m_model; }
 506     void SetModel( wxDataViewModel *model ) { m_model = model; }
 507
 508     const wxVariant &GetValue() const { return m_value; }
 509     void SetValue( const wxVariant &value ) { m_value = value; }
 510
 511     // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
 512     void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
 513     wxDataViewColumn *GetDataViewColumn() const { return m_column; }
 514
 515     virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
 516
 517 protected:
 518     wxDataViewItem      m_item;
 519     int                 m_col;
 520     wxDataViewModel    *m_model;
 521     wxVariant           m_value;
 522     wxDataViewColumn   *m_column;
 523
 524 private:
 525     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
 526 };
 527
 528 BEGIN_DECLARE_EVENT_TYPES()
 529     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, -1)
 530     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
 531     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
 532     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
 533     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, -1)
 534     // notifications from the model to the control
 535     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, -1)
 536     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, -1)
 537     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, -1)
 538     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, -1)
 539     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, -1)
 540 END_DECLARE_EVENT_TYPES()
 541
 542 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 543
 544 #define wxDataViewEventHandler(func) \
 545     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDataViewEventFunction, &func)
 546
 547 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
 548     wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 549
 550 #define EVT_DATAVIEW_ITEM_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_SELECTED, id, fn)
 551 #define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
 552 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
 553 #define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
 554 #define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
 555
 556 #define EVT_DATAVIEW_MODEL_ITEM_ADDED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_APPENDED, id, fn)
 557 #define EVT_DATAVIEW_MODEL_ITEM_DELETED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_DELETED, id, fn)
 558 #define EVT_DATAVIEW_MODEL_ITEM_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_CHANGED, id, fn)
 559 #define EVT_DATAVIEW_MODEL_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_VALUE_CHANGED, id, fn)
 560 #define EVT_DATAVIEW_MODEL_CLEARED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_CLEARED, id, fn)
 561
 562
 563 #if defined(wxUSE_GENERICDATAVIEWCTRL)
 564     #include "wx/generic/dataview.h"
 565 #elif defined(__WXGTK20__)
 566     #include "wx/gtk/dataview.h"
 567 #elif defined(__WXMAC__)
 568     #include "wx/mac/dataview.h"
 569 #else
 570     #include "wx/generic/dataview.h"
 571 #endif
 572
 573 #endif // wxUSE_DATAVIEWCTRL
 574
 575 #endif
 576     // _WX_DATAVIEW_H_BASE_