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