include/wx/dataview.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dataview.h
   3 // Purpose:     wxDataViewCtrl base classes
   4 // Author:      Robert Roebling
   5 // Modified by: Bo Yang
   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/dynarray.h"
  24 #include "wx/icon.h"
  25
  26 #if defined(__WXGTK20__)
  27     // for testing
  28     // #define wxUSE_GENERICDATAVIEWCTRL 1
  29 #elif defined(__WXMAC__)
  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_FWD_ADV wxDataViewItem;
  43 class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
  44 class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
  45 class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
  46 class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
  47 class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
  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_CENTRE_VERTICAL)
  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     operator const void* () const      { return m_id; }
  78
  79 #ifdef __WXDEBUG__
  80     void Print( const wxString &text ) const;
  81 #endif
  82
  83 private:
  84     void* m_id;
  85 };
  86
  87 bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
  88
  89 WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
  90
  91 // ---------------------------------------------------------
  92 // wxDataViewModelNotifier
  93 // ---------------------------------------------------------
  94
  95 class WXDLLIMPEXP_ADV wxDataViewModelNotifier
  96 {
  97 public:
  98     wxDataViewModelNotifier() { }
  99     virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
 100
 101     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 102     virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 103     virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
 104     virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 105     virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 106     virtual bool ItemsChanged( const wxDataViewItemArray &items );
 107     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
 108     virtual bool Cleared() = 0;
 109
 110     virtual void Resort() = 0;
 111
 112     void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
 113     wxDataViewModel *GetOwner()             { return m_owner; }
 114
 115 private:
 116     wxDataViewModel *m_owner;
 117 };
 118
 119
 120
 121 // ----------------------------------------------------------------------------
 122 // wxDataViewItemAttr: a structure containing the visual attributes of an item
 123 // ----------------------------------------------------------------------------
 124
 125 // TODO: this should be renamed to wxItemAttr or something general like this
 126
 127 class WXDLLIMPEXP_ADV wxDataViewItemAttr
 128 {
 129 public:
 130     // ctors
 131     wxDataViewItemAttr()
 132     {
 133         m_bold = false;
 134         m_italic = false;
 135     }
 136
 137     // setters
 138     void SetColour(const wxColour& colour) { m_colour = colour; }
 139     void SetBold( bool set ) { m_bold = set; }
 140     void SetItalic( bool set ) { m_italic = set; }
 141
 142     // accessors
 143     bool HasColour() const { return m_colour.Ok(); }
 144     const wxColour& GetColour() const { return m_colour; }
 145
 146     bool GetBold() const { return m_bold; }
 147     bool GetItalic() const { return m_italic; }
 148
 149 private:
 150     wxColour m_colour;
 151     bool     m_bold;
 152     bool     m_italic;
 153 };
 154
 155
 156 // ---------------------------------------------------------
 157 // wxDataViewModel
 158 // ---------------------------------------------------------
 159
 160 WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers,
 161                           class WXDLLIMPEXP_ADV);
 162
 163 class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
 164 {
 165 public:
 166     wxDataViewModel();
 167
 168     virtual unsigned int GetColumnCount() const = 0;
 169
 170     // return type as reported by wxVariant
 171     virtual wxString GetColumnType( unsigned int col ) const = 0;
 172
 173     // get value into a wxVariant
 174     virtual void GetValue( wxVariant &variant,
 175                            const wxDataViewItem &item, unsigned int col ) const = 0;
 176
 177     // set value, call ValueChanged() afterwards!
 178     virtual bool SetValue( const wxVariant &variant,
 179                            const wxDataViewItem &item, unsigned int col ) = 0;
 180
 181     // Get text attribute, return false of default attributes should be used
 182     virtual bool GetAttr( const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 183         { return false; }
 184
 185     // define hierachy
 186     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
 187     virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
 188     // Is the container just a header or an item with all columns
 189     virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
 190         { return false; }
 191     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
 192
 193     // delegated notifiers
 194     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
 195     virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 196     virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
 197     virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 198     virtual bool ItemChanged( const wxDataViewItem &item );
 199     virtual bool ItemsChanged( const wxDataViewItemArray &items );
 200     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
 201     virtual bool Cleared();
 202
 203     // delegatd action
 204     virtual void Resort();
 205
 206     void AddNotifier( wxDataViewModelNotifier *notifier );
 207     void RemoveNotifier( wxDataViewModelNotifier *notifier );
 208
 209     // default compare function
 210     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 211                          unsigned int column, bool ascending );
 212     virtual bool HasDefaultCompare() const { return false; }
 213
 214 protected:
 215     // the user should not delete this class directly: he should use DecRef() instead!
 216     virtual ~wxDataViewModel() { }
 217
 218     wxDataViewModelNotifiers  m_notifiers;
 219 };
 220
 221 // ---------------------------------------------------------
 222 // wxDataViewIndexListModel
 223 // ---------------------------------------------------------
 224
 225 class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewModel
 226 {
 227 public:
 228     wxDataViewIndexListModel( unsigned int initial_size = 0 );
 229     ~wxDataViewIndexListModel();
 230
 231     virtual unsigned int GetRowCount() = 0;
 232
 233     virtual void GetValue( wxVariant &variant,
 234                            unsigned int row, unsigned int col ) const = 0;
 235
 236     virtual bool SetValue( const wxVariant &variant,
 237                            unsigned int row, unsigned int col ) = 0;
 238
 239     virtual bool GetAttr( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 240         { return false; }
 241
 242     void RowPrepended();
 243     void RowInserted( unsigned int before );
 244     void RowAppended();
 245     void RowDeleted( unsigned int row );
 246     void RowChanged( unsigned int row );
 247     void RowValueChanged( unsigned int row, unsigned int col );
 248
 249     // convert to/from row/wxDataViewItem
 250
 251     unsigned int GetRow( const wxDataViewItem &item ) const;
 252     wxDataViewItem GetItem( unsigned int row ) const;
 253
 254     // compare based on index
 255
 256     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 257                          unsigned int column, bool ascending );
 258     virtual bool HasDefaultCompare() const { return true; }
 259
 260     // implement base methods
 261
 262     virtual void GetValue( wxVariant &variant,
 263                            const wxDataViewItem &item, unsigned int col ) const;
 264     virtual bool SetValue( const wxVariant &variant,
 265                            const wxDataViewItem &item, unsigned int col );
 266     virtual bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
 267     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
 268     virtual bool IsContainer( const wxDataViewItem &item ) const;
 269     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 270
 271 private:
 272     wxDataViewItemArray m_hash;
 273     unsigned int m_lastIndex;
 274 };
 275
 276
 277 //-----------------------------------------------------------------------------
 278 // wxDataViewEditorCtrlEvtHandler
 279 //-----------------------------------------------------------------------------
 280
 281 class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
 282 {
 283 public:
 284     wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
 285
 286     void AcceptChangesAndFinish();
 287     void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
 288
 289 protected:
 290     void OnChar( wxKeyEvent &event );
 291     void OnKillFocus( wxFocusEvent &event );
 292     void OnIdle( wxIdleEvent &event );
 293
 294 private:
 295     wxDataViewRenderer     *m_owner;
 296     wxControl              *m_editorCtrl;
 297     bool                    m_finished;
 298     bool                    m_focusOnIdle;
 299
 300 private:
 301     DECLARE_EVENT_TABLE()
 302 };
 303
 304 // ---------------------------------------------------------
 305 // wxDataViewRendererBase
 306 // ---------------------------------------------------------
 307
 308 enum wxDataViewCellMode
 309 {
 310     wxDATAVIEW_CELL_INERT,
 311     wxDATAVIEW_CELL_ACTIVATABLE,
 312     wxDATAVIEW_CELL_EDITABLE
 313 };
 314
 315 enum wxDataViewCellRenderState
 316 {
 317     wxDATAVIEW_CELL_SELECTED    = 1,
 318     wxDATAVIEW_CELL_PRELIT      = 2,
 319     wxDATAVIEW_CELL_INSENSITIVE = 4,
 320     wxDATAVIEW_CELL_FOCUSED     = 8
 321 };
 322
 323 class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
 324 {
 325 public:
 326     wxDataViewRendererBase( const wxString &varianttype,
 327                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 328                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 329
 330     virtual bool Validate( wxVariant& WXUNUSED(value) )
 331         { return true; }
 332
 333     void SetOwner( wxDataViewColumn *owner )    { m_owner = owner; }
 334     wxDataViewColumn* GetOwner()                { return m_owner; }
 335
 336     // renderer properties:
 337
 338     virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
 339     virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
 340
 341     wxString GetVariantType() const             { return m_variantType; }
 342
 343     virtual void SetMode( wxDataViewCellMode mode ) = 0;
 344     virtual wxDataViewCellMode GetMode() const = 0;
 345
 346     // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
 347     //       rather an "int"; that's because for rendering cells it's allowed
 348     //       to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
 349     virtual void SetAlignment( int align ) = 0;
 350     virtual int GetAlignment() const = 0;
 351
 352     // in-place editing
 353     virtual bool HasEditorCtrl()
 354         { return false; }
 355     virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
 356                                         wxRect WXUNUSED(labelRect),
 357                                         const wxVariant& WXUNUSED(value))
 358         { return NULL; }
 359     virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
 360                                         wxVariant& WXUNUSED(value))
 361         { return false; }
 362
 363     virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
 364     virtual void CancelEditing();
 365     virtual bool FinishEditing();
 366
 367     wxControl *GetEditorCtrl() { return m_editorCtrl; }
 368
 369 protected:
 370     wxString                m_variantType;
 371     wxDataViewColumn       *m_owner;
 372     wxControl              *m_editorCtrl;
 373     wxDataViewItem          m_item; // for m_editorCtrl
 374
 375     // internal utility:
 376     const wxDataViewCtrl* GetView() const;
 377
 378 protected:
 379     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
 380 };
 381
 382 //-----------------------------------------------------------------------------
 383 // wxDataViewIconText
 384 //-----------------------------------------------------------------------------
 385
 386 class WXDLLIMPEXP_ADV wxDataViewIconText: public wxObject
 387 {
 388 public:
 389     wxDataViewIconText( const wxString &text = wxEmptyString, const wxIcon& icon = wxNullIcon )
 390     { m_icon = icon; m_text = text; }
 391     wxDataViewIconText( const wxDataViewIconText &other )
 392     { m_icon = other.m_icon; m_text = other.m_text; }
 393
 394     void SetText( const wxString &text ) { m_text = text; }
 395     wxString GetText() const             { return m_text; }
 396     void SetIcon( const wxIcon &icon )   { m_icon = icon; }
 397     const wxIcon &GetIcon() const        { return m_icon; }
 398
 399 private:
 400     wxString    m_text;
 401     wxIcon      m_icon;
 402
 403 private:
 404     DECLARE_DYNAMIC_CLASS(wxDataViewIconText)
 405 };
 406
 407 bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two);
 408
 409 DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
 410
 411 // ---------------------------------------------------------
 412 // wxDataViewColumnBase
 413 // ---------------------------------------------------------
 414
 415 enum wxDataViewColumnFlags
 416 {
 417     wxDATAVIEW_COL_RESIZABLE  = 1,
 418     wxDATAVIEW_COL_SORTABLE   = 2,
 419     wxDATAVIEW_COL_HIDDEN     = 4
 420 };
 421
 422 class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
 423 {
 424 public:
 425     wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer,
 426                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 427                           wxAlignment align = wxALIGN_CENTER,
 428                           int flags = wxDATAVIEW_COL_RESIZABLE );
 429     wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer,
 430                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 431                           wxAlignment align = wxALIGN_CENTER,
 432                           int flags = wxDATAVIEW_COL_RESIZABLE );
 433     virtual ~wxDataViewColumnBase();
 434
 435     // setters:
 436
 437     virtual void SetTitle( const wxString &title ) = 0;
 438     virtual void SetAlignment( wxAlignment align ) = 0;
 439     virtual void SetSortable( bool sortable ) = 0;
 440     virtual void SetResizeable( bool resizeable ) = 0;
 441     virtual void SetHidden( bool hidden ) = 0;
 442     virtual void SetSortOrder( bool ascending ) = 0;
 443     virtual void SetFlags( int flags );
 444     virtual void SetOwner( wxDataViewCtrl *owner )
 445         { m_owner = owner; }
 446     virtual void SetBitmap( const wxBitmap &bitmap )
 447         { m_bitmap=bitmap; }
 448
 449     virtual void SetMinWidth( int minWidth ) = 0;
 450     virtual void SetWidth( int width ) = 0;
 451
 452
 453     // getters:
 454
 455     virtual wxString GetTitle() const = 0;
 456     virtual wxAlignment GetAlignment() const = 0;
 457     virtual int GetWidth() const = 0;
 458     virtual int GetMinWidth() const = 0;
 459
 460     virtual int GetFlags() const;
 461
 462     virtual bool IsSortable() const = 0;
 463     virtual bool IsResizeable() const = 0;
 464     virtual bool IsHidden() const = 0;
 465     virtual bool IsSortOrderAscending() const = 0;
 466
 467     const wxBitmap &GetBitmap() const       { return m_bitmap; }
 468     unsigned int GetModelColumn() const     { return static_cast<unsigned int>(m_model_column); }
 469
 470     wxDataViewCtrl *GetOwner()              { return m_owner; }
 471     wxDataViewRenderer* GetRenderer()       { return m_renderer; }
 472
 473 protected:
 474     wxDataViewRenderer      *m_renderer;
 475     int                      m_model_column;
 476     wxBitmap                 m_bitmap;
 477     wxDataViewCtrl          *m_owner;
 478
 479 protected:
 480     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumnBase)
 481 };
 482
 483 // ---------------------------------------------------------
 484 // wxDataViewCtrlBase
 485 // ---------------------------------------------------------
 486
 487 #define wxDV_SINGLE                  0x0000     // for convenience
 488 #define wxDV_MULTIPLE                0x0001     // can select multiple items
 489
 490 #define wxDV_NO_HEADER               0x0002     // column titles not visible
 491 #define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
 492 #define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 493
 494 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 495 {
 496 public:
 497     wxDataViewCtrlBase();
 498     virtual ~wxDataViewCtrlBase();
 499
 500     virtual bool AssociateModel( wxDataViewModel *model );
 501     wxDataViewModel* GetModel();
 502
 503     // short cuts
 504     wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
 505                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 506                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 507                     int flags = wxDATAVIEW_COL_RESIZABLE );
 508     wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
 509                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 510                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 511                     int flags = wxDATAVIEW_COL_RESIZABLE );
 512     wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
 513                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 514                     wxAlignment align = wxALIGN_CENTER,
 515                     int flags = wxDATAVIEW_COL_RESIZABLE );
 516     wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
 517                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 518                     wxAlignment align = wxALIGN_CENTER,
 519                     int flags = wxDATAVIEW_COL_RESIZABLE );
 520     wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
 521                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 522                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 523                     int flags = wxDATAVIEW_COL_RESIZABLE );
 524     wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
 525                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 526                     wxAlignment align = wxALIGN_CENTER,
 527                     int flags = wxDATAVIEW_COL_RESIZABLE );
 528     wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
 529                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 530                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 531                     int flags = wxDATAVIEW_COL_RESIZABLE );
 532     wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
 533                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 534                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 535                     int flags = wxDATAVIEW_COL_RESIZABLE );
 536     wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
 537                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 538                     wxAlignment align = wxALIGN_CENTER,
 539                     int flags = wxDATAVIEW_COL_RESIZABLE );
 540     wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
 541                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 542                     wxAlignment align = wxALIGN_CENTER,
 543                     int flags = wxDATAVIEW_COL_RESIZABLE );
 544     wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
 545                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 546                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 547                     int flags = wxDATAVIEW_COL_RESIZABLE );
 548     wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
 549                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 550                     wxAlignment align = wxALIGN_CENTER,
 551                     int flags = wxDATAVIEW_COL_RESIZABLE );
 552
 553     wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
 554                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 555                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 556                     int flags = wxDATAVIEW_COL_RESIZABLE );
 557     wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
 558                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 559                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 560                     int flags = wxDATAVIEW_COL_RESIZABLE );
 561     wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
 562                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 563                     wxAlignment align = wxALIGN_CENTER,
 564                     int flags = wxDATAVIEW_COL_RESIZABLE );
 565     wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
 566                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 567                     wxAlignment align = wxALIGN_CENTER,
 568                     int flags = wxDATAVIEW_COL_RESIZABLE );
 569     wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
 570                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 571                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 572                     int flags = wxDATAVIEW_COL_RESIZABLE );
 573     wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
 574                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 575                     wxAlignment align = wxALIGN_CENTER,
 576                     int flags = wxDATAVIEW_COL_RESIZABLE );
 577     wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
 578                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 579                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 580                     int flags = wxDATAVIEW_COL_RESIZABLE );
 581     wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
 582                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 583                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 584                     int flags = wxDATAVIEW_COL_RESIZABLE );
 585     wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
 586                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 587                     wxAlignment align = wxALIGN_CENTER,
 588                     int flags = wxDATAVIEW_COL_RESIZABLE );
 589     wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
 590                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 591                     wxAlignment align = wxALIGN_CENTER,
 592                     int flags = wxDATAVIEW_COL_RESIZABLE );
 593     wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
 594                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 595                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 596                     int flags = wxDATAVIEW_COL_RESIZABLE );
 597     wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
 598                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 599                     wxAlignment align = wxALIGN_CENTER,
 600                     int flags = wxDATAVIEW_COL_RESIZABLE );
 601
 602
 603     virtual bool PrependColumn( wxDataViewColumn *col );
 604     virtual bool AppendColumn( wxDataViewColumn *col );
 605
 606     virtual unsigned int GetColumnCount() const = 0;
 607     virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
 608     virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
 609
 610     virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
 611     virtual bool ClearColumns() = 0;
 612
 613     void SetExpanderColumn( wxDataViewColumn *col )
 614         { m_expander_column = col ; DoSetExpanderColumn(); }
 615     wxDataViewColumn *GetExpanderColumn() const
 616         { return m_expander_column; }
 617
 618     virtual wxDataViewColumn *GetSortingColumn() const = 0;
 619
 620     void SetIndent( int indent )
 621         { m_indent = indent ; DoSetIndent(); }
 622     int GetIndent() const
 623         { return m_indent; }
 624
 625     virtual wxDataViewItem GetSelection() const = 0;
 626     virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
 627     virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
 628     virtual void Select( const wxDataViewItem & item ) = 0;
 629     virtual void Unselect( const wxDataViewItem & item ) = 0;
 630     virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
 631
 632     virtual void SelectAll() = 0;
 633     virtual void UnselectAll() = 0;
 634
 635     virtual void Expand( const wxDataViewItem & item ) = 0;
 636     virtual void Collapse( const wxDataViewItem & item ) = 0;
 637
 638     virtual void EnsureVisible( const wxDataViewItem & item,
 639                                 const wxDataViewColumn *column = NULL ) = 0;
 640     virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
 641     virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
 642
 643 protected:
 644     virtual void DoSetExpanderColumn() = 0 ;
 645     virtual void DoSetIndent() = 0;
 646
 647 private:
 648     wxDataViewModel        *m_model;
 649     wxDataViewColumn       *m_expander_column;
 650     int m_indent ;
 651
 652 protected:
 653     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
 654 };
 655
 656 // ----------------------------------------------------------------------------
 657 // wxDataViewEvent - the event class for the wxDataViewCtrl notifications
 658 // ----------------------------------------------------------------------------
 659
 660 class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
 661 {
 662 public:
 663     wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
 664         : wxNotifyEvent(commandType, winid),
 665         m_item(0),
 666         m_col(-1),
 667         m_model(NULL),
 668         m_value(wxNullVariant),
 669         m_column(NULL)
 670         { }
 671
 672     wxDataViewEvent(const wxDataViewEvent& event)
 673         : wxNotifyEvent(event),
 674         m_item(event.m_item),
 675         m_col(event.m_col),
 676         m_model(event.m_model),
 677         m_value(event.m_value),
 678         m_column(event.m_column)
 679         { }
 680
 681     wxDataViewItem GetItem() const { return m_item; }
 682     void SetItem( const wxDataViewItem &item ) { m_item = item; }
 683
 684     int GetColumn() const { return m_col; }
 685     void SetColumn( int col ) { m_col = col; }
 686
 687     wxDataViewModel* GetModel() const { return m_model; }
 688     void SetModel( wxDataViewModel *model ) { m_model = model; }
 689
 690     const wxVariant &GetValue() const { return m_value; }
 691     void SetValue( const wxVariant &value ) { m_value = value; }
 692
 693     // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
 694     void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
 695     wxDataViewColumn *GetDataViewColumn() const { return m_column; }
 696
 697     virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
 698
 699 protected:
 700     wxDataViewItem      m_item;
 701     int                 m_col;
 702     wxDataViewModel    *m_model;
 703     wxVariant           m_value;
 704     wxDataViewColumn   *m_column;
 705
 706 private:
 707     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
 708 };
 709
 710 BEGIN_DECLARE_EVENT_TYPES()
 711     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, -1)
 712
 713     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
 714     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, -1)
 715     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, -1)
 716     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, -1)
 717     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, -1)
 718     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, -1)
 719     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, -1)
 720     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, -1)
 721
 722     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
 723     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
 724     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, -1)
 725 END_DECLARE_EVENT_TYPES()
 726
 727 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 728
 729 #define wxDataViewEventHandler(func) \
 730     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDataViewEventFunction, &func)
 731
 732 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
 733     wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 734
 735 #define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
 736
 737 #define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
 738 #define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
 739 #define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
 740 #define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
 741 #define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
 742 #define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
 743 #define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
 744 #define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
 745
 746 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
 747 #define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
 748 #define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
 749
 750 #if defined(wxUSE_GENERICDATAVIEWCTRL)
 751     #include "wx/generic/dataview.h"
 752 #elif defined(__WXGTK20__)
 753     #include "wx/gtk/dataview.h"
 754 #elif defined(__WXMAC__)
 755     #include "wx/mac/dataview.h"
 756 #else
 757     #include "wx/generic/dataview.h"
 758 #endif
 759
 760 // -------------------------------------
 761 // wxDataViewSpinRenderer
 762 // -------------------------------------
 763
 764 class WXDLLIMPEXP_ADV wxDataViewSpinRenderer: public wxDataViewCustomRenderer
 765 {
 766 public:
 767     wxDataViewSpinRenderer( int min, int max,
 768                             wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
 769                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 770     virtual bool HasEditorCtrl() { return true; }
 771     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
 772     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
 773     virtual bool Render( wxRect rect, wxDC *dc, int state );
 774     virtual wxSize GetSize() const;
 775     virtual bool SetValue( const wxVariant &value );
 776     virtual bool GetValue( wxVariant &value ) const;
 777
 778 private:
 779     long    m_data;
 780     long    m_min,m_max;
 781 };
 782
 783 //-----------------------------------------------------------------------------
 784 // wxDataViewTreeStore
 785 //-----------------------------------------------------------------------------
 786
 787 class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
 788 {
 789 public:
 790     wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
 791         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 792     virtual ~wxDataViewTreeStoreNode();
 793
 794     void SetText( const wxString &text )
 795         { m_text = text; }
 796     wxString GetText() const
 797         { return m_text; }
 798     void SetIcon( const wxIcon &icon )
 799         { m_icon = icon; }
 800     const wxIcon &GetIcon() const
 801         { return m_icon; }
 802     void SetData( wxClientData *data )
 803         { if (m_data) delete m_data; m_data = data; }
 804     wxClientData *GetData() const
 805         { return m_data; }
 806
 807     wxDataViewItem GetItem() const
 808         { return wxDataViewItem( (void*) this ); }
 809
 810     virtual bool IsContainer()
 811         { return false; }
 812
 813     wxDataViewTreeStoreNode *GetParent()
 814         { return m_parent; }
 815
 816 private:
 817     wxDataViewTreeStoreNode  *m_parent;
 818     wxString                  m_text;
 819     wxIcon                    m_icon;
 820     wxClientData             *m_data;
 821 };
 822
 823 WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
 824                           class WXDLLIMPEXP_ADV);
 825
 826 class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
 827 {
 828 public:
 829     wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
 830         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 831         wxClientData *data = NULL );
 832     virtual ~wxDataViewTreeStoreContainerNode();
 833
 834     const wxDataViewTreeStoreNodeList &GetChildren() const
 835         { return m_children; }
 836     wxDataViewTreeStoreNodeList &GetChildren()
 837         { return m_children; }
 838
 839     void SetExpandedIcon( const wxIcon &icon )
 840         { m_iconExpanded = icon; }
 841     const wxIcon &GetExpandedIcon() const
 842         { return m_iconExpanded; }
 843
 844     virtual bool IsContainer()
 845         { return true; }
 846
 847 private:
 848     wxDataViewTreeStoreNodeList  m_children;
 849     wxIcon                       m_iconExpanded;
 850 };
 851
 852 //-----------------------------------------------------------------------------
 853
 854 class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
 855 {
 856 public:
 857     wxDataViewTreeStore();
 858     ~wxDataViewTreeStore();
 859
 860     wxDataViewItem AppendItem( const wxDataViewItem& parent,
 861         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 862     wxDataViewItem PrependItem( const wxDataViewItem& parent,
 863         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 864     wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
 865         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 866
 867     wxDataViewItem PrependContainer( const wxDataViewItem& parent,
 868         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 869         wxClientData *data = NULL );
 870     wxDataViewItem AppendContainer( const wxDataViewItem& parent,
 871         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 872         wxClientData *data = NULL );
 873     wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
 874         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 875         wxClientData *data = NULL );
 876
 877     wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
 878     int GetChildCount( const wxDataViewItem& parent ) const;
 879
 880     void SetItemText( const wxDataViewItem& item, const wxString &text );
 881     wxString GetItemText( const wxDataViewItem& item ) const;
 882     void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
 883     const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
 884     void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
 885     const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
 886     void SetItemData( const wxDataViewItem& item, wxClientData *data );
 887     wxClientData *GetItemData( const wxDataViewItem& item ) const;
 888
 889     void DeleteItem( const wxDataViewItem& item );
 890     void DeleteChildren( const wxDataViewItem& item );
 891     void DeleteAllItems();
 892
 893     // implement base methods
 894
 895     virtual void GetValue( wxVariant &variant,
 896                            const wxDataViewItem &item, unsigned int col ) const;
 897     virtual bool SetValue( const wxVariant &variant,
 898                            const wxDataViewItem &item, unsigned int col );
 899     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
 900     virtual bool IsContainer( const wxDataViewItem &item ) const;
 901     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 902
 903     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 904                          unsigned int column, bool ascending );
 905
 906     virtual bool HasDefaultCompare() const
 907         { return true; }
 908     virtual unsigned int GetColumnCount() const
 909         { return 1; };
 910     virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
 911         { return "wxDataViewIconText"; }
 912
 913     wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
 914     wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
 915     wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
 916
 917 public:
 918     wxDataViewTreeStoreNode *m_root;
 919 };
 920
 921 #if 0
 922 class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
 923 {
 924 public:
 925     wxDataViewCtrl( wxWindow *parent, wxWindowID id,
 926            const wxPoint& pos = wxDefaultPosition,
 927            const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER,
 928            const wxValidator& validator = wxDefaultValidator );
 929
 930     bool Create( wxWindow *parent, wxWindowID id,
 931            const wxPoint& pos = wxDefaultPosition,
 932            const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER,
 933            const wxValidator& validator = wxDefaultValidator );
 934
 935     wxDataViewTreeStore *GetStore()
 936         { return (wxDataViewTreeStore*) GetModel(); }
 937
 938     void OnExpand( wxDataViewCtrl &event );
 939     void OnCollapse( wxDataViewCtrl &event );
 940
 941 private:
 942     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
 943 };
 944 #endif
 945
 946 #endif // wxUSE_DATAVIEWCTRL
 947
 948 #endif
 949     // _WX_DATAVIEW_H_BASE_