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