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
  24
  25 #if defined(__WXGTK20__)
  26     // for testing
  27     // #define wxUSE_GENERICDATAVIEWCTRL 1
  28 #elif defined(__WXMAC__)
  29     #define wxUSE_GENERICDATAVIEWCTRL 1
  30 #else
  31     #define wxUSE_GENERICDATAVIEWCTRL 1
  32 #endif
  33
  34 // ----------------------------------------------------------------------------
  35 // wxDataViewCtrl flags
  36 // ----------------------------------------------------------------------------
  37
  38 // ----------------------------------------------------------------------------
  39 // wxDataViewCtrl globals
  40 // ----------------------------------------------------------------------------
  41
  42 class WXDLLIMPEXP_ADV wxDataViewModel;
  43 class WXDLLIMPEXP_ADV wxDataViewListModel;
  44 class WXDLLIMPEXP_ADV wxDataViewCtrl;
  45 class WXDLLIMPEXP_ADV wxDataViewColumn;
  46 class WXDLLIMPEXP_ADV wxDataViewRenderer;
  47
  48 extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
  49
  50 // the default width of new (text) columns:
  51 #define wxDVC_DEFAULT_WIDTH             80
  52
  53 // the default width of new toggle columns:
  54 #define wxDVC_TOGGLE_DEFAULT_WIDTH      30
  55
  56 // the default minimal width of the columns:
  57 #define wxDVC_DEFAULT_MINWIDTH          30
  58
  59 // the default alignment of wxDataViewRenderers:
  60 #define wxDVR_DEFAULT_ALIGNMENT         (wxALIGN_LEFT|wxALIGN_TOP)
  61
  62
  63 // ---------------------------------------------------------
  64 // wxDataViewModel
  65 // ---------------------------------------------------------
  66
  67 class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
  68 {
  69 public:
  70     wxDataViewModel() { }
  71
  72 protected:
  73     // the user should not delete this class directly: he should use DecRef() instead!
  74     virtual ~wxDataViewModel() { }
  75 };
  76
  77 // ---------------------------------------------------------
  78 // wxDataViewListModelNotifier
  79 // ---------------------------------------------------------
  80
  81 class WXDLLIMPEXP_ADV wxDataViewListModelNotifier: public wxObject
  82 {
  83 public:
  84     wxDataViewListModelNotifier() { }
  85     virtual ~wxDataViewListModelNotifier() { }
  86
  87     virtual bool RowAppended() = 0;
  88     virtual bool RowPrepended() = 0;
  89     virtual bool RowInserted( unsigned int before ) = 0;
  90     virtual bool RowDeleted( unsigned int row ) = 0;
  91     virtual bool RowChanged( unsigned int row ) = 0;
  92     virtual bool ValueChanged( unsigned int col, unsigned int row ) = 0;
  93     virtual bool RowsReordered( unsigned int *new_order ) = 0;
  94     virtual bool Cleared() = 0;
  95     virtual bool Freed()
  96         { m_owner = NULL; return true; }
  97
  98     void SetOwner( wxDataViewListModel *owner ) { m_owner = owner; }
  99     wxDataViewListModel *GetOwner()             { return m_owner; }
 100
 101 private:
 102     wxDataViewListModel *m_owner;
 103 };
 104
 105 // ---------------------------------------------------------
 106 // wxDataViewListModel
 107 // ---------------------------------------------------------
 108
 109 class WXDLLIMPEXP_ADV wxDataViewViewingColumn: public wxObject
 110 {
 111 public:
 112     wxDataViewViewingColumn( wxDataViewColumn *view_column, unsigned int model_column )
 113     {
 114         m_viewColumn = view_column;
 115         m_modelColumn = model_column;
 116     }
 117
 118     wxDataViewColumn   *m_viewColumn;
 119     unsigned int        m_modelColumn;
 120 };
 121
 122 class WXDLLIMPEXP_ADV wxDataViewListModel: public wxDataViewModel
 123 {
 124     friend class WXDLLIMPEXP_ADV wxDataViewCtrl;
 125     friend class WXDLLIMPEXP_ADV wxDataViewCtrlBase;
 126     friend class WXDLLIMPEXP_ADV wxDataViewSortedListModel;
 127     friend class WXDLLIMPEXP_ADV wxDataViewColumnBase;
 128     friend class WXDLLIMPEXP_ADV wxGtkDataViewListModelNotifier;
 129
 130 public:
 131     wxDataViewListModel();
 132
 133     virtual unsigned int GetRowCount() const = 0;
 134     virtual unsigned int GetColumnCount() const = 0;
 135
 136     // return type as reported by wxVariant
 137     virtual wxString GetColumnType( unsigned int col ) const = 0;
 138
 139     // get value into a wxVariant
 140     virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const = 0;
 141
 142     // set value, call ValueChanged() afterwards!
 143     virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
 144
 145     // delegated notifiers
 146     virtual bool RowAppended();
 147     virtual bool RowPrepended();
 148     virtual bool RowInserted( unsigned int before );
 149     virtual bool RowDeleted( unsigned int row );
 150     virtual bool RowChanged( unsigned int row );
 151     virtual bool ValueChanged( unsigned int col, unsigned int row );
 152     virtual bool RowsReordered( unsigned int *new_order );
 153     virtual bool Cleared();
 154
 155 protected:
 156     // the user should not delete this class directly: he should use DecRef() instead!
 157     virtual ~wxDataViewListModel();
 158
 159     // Used internally
 160     void AddViewingColumn( wxDataViewColumn *view_column, unsigned int model_column );
 161     void RemoveViewingColumn( wxDataViewColumn *column );
 162
 163     void AddNotifier( wxDataViewListModelNotifier *notifier );
 164     void RemoveNotifier( wxDataViewListModelNotifier *notifier );
 165
 166     wxList                      m_notifiers;
 167     wxList                      m_viewingColumns;
 168 };
 169
 170
 171
 172 // ---------------------------------------------------------
 173 // wxDataViewSortedListModel
 174 // ---------------------------------------------------------
 175
 176 typedef int (wxCALLBACK *wxDataViewListModelCompare)
 177     (unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model );
 178
 179 WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int,
 180                                             wxDataViewSortedIndexArray, WXDLLIMPEXP_ADV);
 181
 182 class WXDLLIMPEXP_ADV wxDataViewSortedListModel: public wxDataViewListModel
 183 {
 184     friend class wxDataViewSortedListModelNotifier;
 185
 186 public:
 187     wxDataViewSortedListModel( wxDataViewListModel *child );
 188     virtual ~wxDataViewSortedListModel();
 189
 190     void SetAscending( bool ascending ) { m_ascending = ascending; }
 191     bool IsAscending() const { return m_ascending; }
 192
 193     virtual unsigned int GetRowCount() const;
 194     virtual unsigned int GetColumnCount() const;
 195
 196     // return type as reported by wxVariant
 197     virtual wxString GetColumnType( unsigned int col ) const;
 198
 199     // get value into a wxVariant
 200     virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const;
 201
 202     // set value, call ValueChanged() afterwards!
 203     virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row );
 204
 205     // called from user
 206     virtual bool RowAppended();
 207     virtual bool RowPrepended();
 208     virtual bool RowInserted( unsigned int before );
 209     virtual bool RowDeleted( unsigned int row );
 210     virtual bool RowChanged( unsigned int row );
 211     virtual bool ValueChanged( unsigned int col, unsigned int row );
 212     virtual bool RowsReordered( unsigned int *new_order );
 213     virtual bool Cleared();
 214
 215     // called if child's notifiers are called
 216     bool ChildRowAppended();
 217     bool ChildRowPrepended();
 218     bool ChildRowInserted( unsigned int before );
 219     bool ChildRowDeleted( unsigned int row );
 220     bool ChildRowChanged( unsigned int row );
 221     bool ChildValueChanged( unsigned int col, unsigned int row );
 222     bool ChildRowsReordered( unsigned int *new_order );
 223     bool ChildCleared();
 224
 225     virtual void Resort();
 226
 227 private:
 228     bool                             m_ascending;
 229     wxDataViewListModel             *m_child;
 230     wxDataViewSortedIndexArray       m_array;
 231     wxDataViewListModelNotifier     *m_notifierOnChild;
 232
 233     void InitStatics(); // BAD
 234 };
 235
 236 //-----------------------------------------------------------------------------
 237 // wxDataViewEditorCtrlEvtHandler
 238 //-----------------------------------------------------------------------------
 239
 240 class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
 241 {
 242 public:
 243     wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
 244
 245     void AcceptChangesAndFinish();
 246     void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
 247
 248 protected:
 249     void OnChar( wxKeyEvent &event );
 250     void OnKillFocus( wxFocusEvent &event );
 251     void OnIdle( wxIdleEvent &event );
 252
 253 private:
 254     wxDataViewRenderer     *m_owner;
 255     wxControl              *m_editorCtrl;
 256     bool                    m_finished;
 257     bool                    m_focusOnIdle;
 258
 259 private:
 260     DECLARE_EVENT_TABLE()
 261 };
 262
 263 // ---------------------------------------------------------
 264 // wxDataViewRendererBase
 265 // ---------------------------------------------------------
 266
 267 enum wxDataViewCellMode
 268 {
 269     wxDATAVIEW_CELL_INERT,
 270     wxDATAVIEW_CELL_ACTIVATABLE,
 271     wxDATAVIEW_CELL_EDITABLE
 272 };
 273
 274 enum wxDataViewCellRenderState
 275 {
 276     wxDATAVIEW_CELL_SELECTED    = 1,
 277     wxDATAVIEW_CELL_PRELIT      = 2,
 278     wxDATAVIEW_CELL_INSENSITIVE = 4,
 279     wxDATAVIEW_CELL_FOCUSED     = 8
 280 };
 281
 282 class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
 283 {
 284 public:
 285     wxDataViewRendererBase( const wxString &varianttype,
 286                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 287                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 288
 289     virtual bool Validate( wxVariant& WXUNUSED(value) )
 290         { return true; }
 291
 292     void SetOwner( wxDataViewColumn *owner )    { m_owner = owner; }
 293     wxDataViewColumn* GetOwner()                { return m_owner; }
 294
 295     // renderer properties:
 296
 297     virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
 298     virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
 299
 300     wxString GetVariantType() const             { return m_variantType; }
 301
 302     virtual void SetMode( wxDataViewCellMode mode ) = 0;
 303     virtual wxDataViewCellMode GetMode() const = 0;
 304
 305     // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
 306     //       rather an "int"; that's because for rendering cells it's allowed
 307     //       to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
 308     virtual void SetAlignment( int align ) = 0;
 309     virtual int GetAlignment() const = 0;
 310
 311     // in-place editing
 312     virtual bool HasEditorCtrl()
 313         { return false; }
 314     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
 315         { return NULL; }
 316     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
 317         { return false; }
 318
 319     virtual bool StartEditing( unsigned int row, wxRect labelRect );
 320     virtual void CancelEditing();
 321     virtual bool FinishEditing();
 322
 323     wxControl *GetEditorCtrl() { return m_editorCtrl; }
 324
 325 protected:
 326     wxString                m_variantType;
 327     wxDataViewColumn       *m_owner;
 328     wxControl              *m_editorCtrl;
 329     unsigned int            m_row; // for m_editorCtrl
 330
 331     // internal utility:
 332     const wxDataViewCtrl* GetView() const;
 333
 334 protected:
 335     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
 336 };
 337
 338 // ---------------------------------------------------------
 339 // wxDataViewColumnBase
 340 // ---------------------------------------------------------
 341
 342 enum wxDataViewColumnFlags
 343 {
 344     wxDATAVIEW_COL_RESIZABLE  = 1,
 345     wxDATAVIEW_COL_SORTABLE   = 2,
 346     wxDATAVIEW_COL_HIDDEN     = 4
 347 };
 348
 349 class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
 350 {
 351 public:
 352     wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer,
 353                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 354                           wxAlignment align = wxALIGN_CENTER,
 355                           int flags = wxDATAVIEW_COL_RESIZABLE );
 356     wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer,
 357                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 358                           wxAlignment align = wxALIGN_CENTER,
 359                           int flags = wxDATAVIEW_COL_RESIZABLE );
 360     virtual ~wxDataViewColumnBase();
 361
 362     // setters:
 363
 364     virtual void SetTitle( const wxString &title ) = 0;
 365     virtual void SetAlignment( wxAlignment align ) = 0;
 366     virtual void SetSortable( bool sortable ) = 0;
 367     virtual void SetResizeable( bool resizeable ) = 0;
 368     virtual void SetHidden( bool hidden ) = 0;
 369     virtual void SetSortOrder( bool ascending ) = 0;
 370     virtual void SetFlags( int flags );
 371     virtual void SetOwner( wxDataViewCtrl *owner )
 372         { m_owner = owner; }
 373     virtual void SetBitmap( const wxBitmap &bitmap )
 374         { m_bitmap=bitmap; }
 375
 376     virtual void SetMinWidth( int minWidth ) = 0;
 377     virtual void SetWidth( int width ) = 0;
 378
 379
 380     // getters:
 381
 382     virtual wxString GetTitle() const = 0;
 383     virtual wxAlignment GetAlignment() const = 0;
 384     virtual int GetWidth() const = 0;
 385     virtual int GetMinWidth() const = 0;
 386
 387     virtual int GetFlags() const;
 388
 389     virtual bool IsSortable() const = 0;
 390     virtual bool IsResizeable() const = 0;
 391     virtual bool IsHidden() const = 0;
 392     virtual bool IsSortOrderAscending() const = 0;
 393
 394     const wxBitmap &GetBitmap() const       { return m_bitmap; }
 395     unsigned int GetModelColumn() const     { return m_model_column; }
 396
 397     wxDataViewCtrl *GetOwner()              { return m_owner; }
 398     wxDataViewRenderer* GetRenderer()       { return m_renderer; }
 399
 400 protected:
 401     wxDataViewRenderer      *m_renderer;
 402     int                      m_model_column;
 403     wxBitmap                 m_bitmap;
 404     wxDataViewCtrl          *m_owner;
 405
 406 protected:
 407     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumnBase)
 408 };
 409
 410 // ---------------------------------------------------------
 411 // wxDataViewCtrlBase
 412 // ---------------------------------------------------------
 413
 414 #define wxDV_SINGLE                  0x0000     // for convenience
 415 #define wxDV_MULTIPLE                0x0001     // can select multiple items
 416
 417 #define wxDV_NO_HEADER               0x0002     // column titles not visible
 418 #define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
 419 #define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 420
 421 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 422 {
 423 public:
 424     wxDataViewCtrlBase();
 425     virtual ~wxDataViewCtrlBase();
 426
 427     virtual bool AssociateModel( wxDataViewListModel *model );
 428     wxDataViewListModel* GetModel();
 429
 430     // short cuts
 431     bool AppendTextColumn( const wxString &label, unsigned int model_column,
 432                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 433                     wxAlignment align = wxALIGN_CENTER,
 434                     int flags = wxDATAVIEW_COL_RESIZABLE );
 435     bool AppendToggleColumn( const wxString &label, unsigned int model_column,
 436                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 437                     wxAlignment align = wxALIGN_CENTER,
 438                     int flags = wxDATAVIEW_COL_RESIZABLE );
 439     bool AppendProgressColumn( const wxString &label, unsigned int model_column,
 440                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 441                     wxAlignment align = wxALIGN_CENTER,
 442                     int flags = wxDATAVIEW_COL_RESIZABLE );
 443     bool AppendDateColumn( const wxString &label, unsigned int model_column,
 444                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 445                     wxAlignment align = wxALIGN_CENTER,
 446                     int flags = wxDATAVIEW_COL_RESIZABLE );
 447     bool AppendBitmapColumn( const wxString &label, unsigned int model_column,
 448                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 449                     wxAlignment align = wxALIGN_CENTER,
 450                     int flags = wxDATAVIEW_COL_RESIZABLE );
 451     bool AppendTextColumn( const wxBitmap &label, unsigned int model_column,
 452                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 453                     wxAlignment align = wxALIGN_CENTER,
 454                     int flags = wxDATAVIEW_COL_RESIZABLE );
 455     bool AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
 456                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 457                     wxAlignment align = wxALIGN_CENTER,
 458                     int flags = wxDATAVIEW_COL_RESIZABLE );
 459     bool AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
 460                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 461                     wxAlignment align = wxALIGN_CENTER,
 462                     int flags = wxDATAVIEW_COL_RESIZABLE );
 463     bool AppendDateColumn( const wxBitmap &label, unsigned int model_column,
 464                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 465                     wxAlignment align = wxALIGN_CENTER,
 466                     int flags = wxDATAVIEW_COL_RESIZABLE );
 467     bool AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
 468                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 469                     wxAlignment align = wxALIGN_CENTER,
 470                     int flags = wxDATAVIEW_COL_RESIZABLE );
 471
 472     virtual bool AppendColumn( wxDataViewColumn *col );
 473
 474     virtual unsigned int GetColumnCount() const;
 475
 476     virtual bool DeleteColumn( unsigned int pos );
 477     virtual bool ClearColumns();
 478     virtual wxDataViewColumn* GetColumn( unsigned int pos );
 479
 480     virtual void SetSelection( int row ) = 0; // -1 for unselect
 481     inline void ClearSelection() { SetSelection( -1 ); }
 482     virtual void Unselect( unsigned int row ) = 0;
 483     virtual void SetSelectionRange( unsigned int from, unsigned int to ) = 0;
 484     virtual void SetSelections( const wxArrayInt& aSelections) = 0;
 485
 486     virtual bool IsSelected( unsigned int row ) const = 0;
 487     virtual int GetSelection() const = 0;
 488     virtual int GetSelections(wxArrayInt& aSelections) const = 0;
 489
 490 private:
 491     wxDataViewListModel    *m_model;
 492     wxList                  m_cols;
 493
 494 protected:
 495     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
 496 };
 497
 498
 499 // ----------------------------------------------------------------------------
 500 // wxDataViewEvent - the event class for the wxDataViewCtrl notifications
 501 // ----------------------------------------------------------------------------
 502
 503 class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
 504 {
 505 public:
 506     wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
 507         : wxNotifyEvent(commandType, winid),
 508         m_col(-1),
 509         m_row(-1),
 510         m_model(NULL),
 511         m_value(wxNullVariant),
 512         m_editCancelled(false),
 513         m_column(NULL)
 514         { }
 515
 516     wxDataViewEvent(const wxDataViewEvent& event)
 517         : wxNotifyEvent(event),
 518         m_col(event.m_col),
 519         m_row(event.m_col),
 520         m_model(event.m_model),
 521         m_value(event.m_value),
 522         m_editCancelled(event.m_editCancelled),
 523         m_column(event.m_column)
 524         { }
 525
 526     int GetColumn() const { return m_col; }
 527     void SetColumn( int col ) { m_col = col; }
 528
 529     int GetRow() const { return m_row; }
 530     void SetRow( int row ) { m_row = row; }
 531
 532     wxDataViewModel* GetModel() const { return m_model; }
 533     void SetModel( wxDataViewModel *model ) { m_model = model; }
 534
 535     const wxVariant &GetValue() const { return m_value; }
 536     void SetValue( const wxVariant &value ) { m_value = value; }
 537
 538     // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
 539     void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
 540     wxDataViewColumn *GetDataViewColumn() const { return m_column; }
 541
 542     // was label editing canceled? (for wxEVT_COMMAND_DATVIEW_END_LABEL_EDIT only)
 543     bool IsEditCancelled() const { return m_editCancelled; }
 544     void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
 545
 546     virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
 547
 548 protected:
 549     int                 m_col;
 550     int                 m_row;
 551     wxDataViewModel    *m_model;
 552     wxVariant           m_value;
 553     bool                m_editCancelled;
 554     wxDataViewColumn   *m_column;
 555
 556 private:
 557     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
 558 };
 559
 560 BEGIN_DECLARE_EVENT_TYPES()
 561     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ROW_SELECTED, -1)
 562     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ROW_ACTIVATED, -1)
 563     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
 564     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
 565 END_DECLARE_EVENT_TYPES()
 566
 567 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 568
 569 #define wxDataViewEventHandler(func) \
 570     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDataViewEventFunction, &func)
 571
 572 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
 573     wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 574
 575 #define EVT_DATAVIEW_ROW_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_SELECTED, id, fn)
 576 #define EVT_DATAVIEW_ROW_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_ACTIVATED, id, fn)
 577 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
 578 #define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
 579
 580
 581 #if defined(wxUSE_GENERICDATAVIEWCTRL)
 582     #include "wx/generic/dataview.h"
 583 #elif defined(__WXGTK20__)
 584     #include "wx/gtk/dataview.h"
 585 #elif defined(__WXMAC__)
 586     // TODO
 587     // #include "wx/mac/dataview.h"
 588 #else
 589     #include "wx/generic/dataview.h"
 590 #endif
 591
 592 #endif // wxUSE_DATAVIEWCTRL
 593
 594 #endif
 595     // _WX_DATAVIEW_H_BASE_