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