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 #include "wx/imaglist.h"
  26
  27 #if defined(__WXGTK20__)
  28     // for testing
  29     // #define wxUSE_GENERICDATAVIEWCTRL 1
  30 #elif defined(__WXMAC__)
  31 #else
  32     #define wxUSE_GENERICDATAVIEWCTRL 1
  33 #endif
  34
  35 // ----------------------------------------------------------------------------
  36 // wxDataViewCtrl flags
  37 // ----------------------------------------------------------------------------
  38
  39 // ----------------------------------------------------------------------------
  40 // wxDataViewCtrl globals
  41 // ----------------------------------------------------------------------------
  42
  43 class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
  44 class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
  45 class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
  46 class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
  47 class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
  48 class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
  49
  50 extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
  51
  52 // the default width of new (text) columns:
  53 #define wxDVC_DEFAULT_WIDTH             80
  54
  55 // the default width of new toggle columns:
  56 #define wxDVC_TOGGLE_DEFAULT_WIDTH      30
  57
  58 // the default minimal width of the columns:
  59 #define wxDVC_DEFAULT_MINWIDTH          30
  60
  61 // the default alignment of wxDataViewRenderers:
  62 #define wxDVR_DEFAULT_ALIGNMENT         (wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL)
  63
  64
  65 // ---------------------------------------------------------
  66 // wxDataViewItem
  67 // ---------------------------------------------------------
  68
  69 class WXDLLIMPEXP_ADV wxDataViewItem
  70 {
  71 public:
  72     wxDataViewItem( void* id = NULL )
  73         { m_id = id; }
  74     wxDataViewItem( const wxDataViewItem &item )
  75         { m_id = item.m_id; }
  76     bool IsOk() const                  { return m_id != NULL; }
  77     void* GetID() const                { return m_id; }
  78     operator const void* () const      { return m_id; }
  79
  80 #ifdef __WXDEBUG__
  81     void Print( const wxString &text ) const;
  82 #endif
  83
  84 private:
  85     void* m_id;
  86 };
  87
  88 bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
  89
  90 WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
  91
  92 // ---------------------------------------------------------
  93 // wxDataViewModelNotifier
  94 // ---------------------------------------------------------
  95
  96 class WXDLLIMPEXP_ADV wxDataViewModelNotifier
  97 {
  98 public:
  99     wxDataViewModelNotifier() { }
 100     virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
 101
 102     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 103     virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 104     virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
 105     virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 106     virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 107     virtual bool ItemsChanged( const wxDataViewItemArray &items );
 108     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
 109     virtual bool Cleared() = 0;
 110
 111     virtual void Resort() = 0;
 112
 113     void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
 114     wxDataViewModel *GetOwner()             { return m_owner; }
 115
 116 private:
 117     wxDataViewModel *m_owner;
 118 };
 119
 120
 121
 122 // ----------------------------------------------------------------------------
 123 // wxDataViewItemAttr: a structure containing the visual attributes of an item
 124 // ----------------------------------------------------------------------------
 125
 126 // TODO: this should be renamed to wxItemAttr or something general like this
 127
 128 class WXDLLIMPEXP_ADV wxDataViewItemAttr
 129 {
 130 public:
 131     // ctors
 132     wxDataViewItemAttr()
 133     {
 134         m_bold = false;
 135         m_italic = false;
 136     }
 137
 138     // setters
 139     void SetColour(const wxColour& colour) { m_colour = colour; }
 140     void SetBold( bool set ) { m_bold = set; }
 141     void SetItalic( bool set ) { m_italic = set; }
 142
 143     // accessors
 144     bool HasColour() const { return m_colour.Ok(); }
 145     const wxColour& GetColour() const { return m_colour; }
 146
 147     bool GetBold() const { return m_bold; }
 148     bool GetItalic() const { return m_italic; }
 149
 150 private:
 151     wxColour m_colour;
 152     bool     m_bold;
 153     bool     m_italic;
 154 };
 155
 156
 157 // ---------------------------------------------------------
 158 // wxDataViewModel
 159 // ---------------------------------------------------------
 160
 161 WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers,
 162                           class WXDLLIMPEXP_ADV);
 163
 164 class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
 165 {
 166 public:
 167     wxDataViewModel();
 168
 169     virtual unsigned int GetColumnCount() const = 0;
 170
 171     // return type as reported by wxVariant
 172     virtual wxString GetColumnType( unsigned int col ) const = 0;
 173
 174     // get value into a wxVariant
 175     virtual void GetValue( wxVariant &variant,
 176                            const wxDataViewItem &item, unsigned int col ) const = 0;
 177
 178     // set value, call ValueChanged() afterwards!
 179     virtual bool SetValue( const wxVariant &variant,
 180                            const wxDataViewItem &item, unsigned int col ) = 0;
 181
 182     // Get text attribute, return false of default attributes should be used
 183     virtual bool GetAttr( const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 184         { return false; }
 185
 186     // define hierachy
 187     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
 188     virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
 189     // Is the container just a header or an item with all columns
 190     virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
 191         { return false; }
 192     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
 193
 194     // delegated notifiers
 195     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
 196     virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 197     virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
 198     virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 199     virtual bool ItemChanged( const wxDataViewItem &item );
 200     virtual bool ItemsChanged( const wxDataViewItemArray &items );
 201     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
 202     virtual bool Cleared();
 203
 204     // delegatd action
 205     virtual void Resort();
 206
 207     void AddNotifier( wxDataViewModelNotifier *notifier );
 208     void RemoveNotifier( wxDataViewModelNotifier *notifier );
 209
 210     // default compare function
 211     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 212                          unsigned int column, bool ascending );
 213     virtual bool HasDefaultCompare() const { return false; }
 214
 215     // internal
 216     virtual bool IsIndexListModel() const { return false; }
 217
 218 protected:
 219     // the user should not delete this class directly: he should use DecRef() instead!
 220     virtual ~wxDataViewModel() { }
 221
 222     wxDataViewModelNotifiers  m_notifiers;
 223 };
 224
 225 // ---------------------------------------------------------
 226 // wxDataViewIndexListModel
 227 // ---------------------------------------------------------
 228
 229 class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewModel
 230 {
 231 public:
 232     wxDataViewIndexListModel( unsigned int initial_size = 0 );
 233     ~wxDataViewIndexListModel();
 234
 235     virtual void GetValue( wxVariant &variant,
 236                            unsigned int row, unsigned int col ) const = 0;
 237
 238     virtual bool SetValue( const wxVariant &variant,
 239                            unsigned int row, unsigned int col ) = 0;
 240
 241     virtual bool GetAttr( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 242         { return false; }
 243
 244     void RowPrepended();
 245     void RowInserted( unsigned int before );
 246     void RowAppended();
 247     void RowDeleted( unsigned int row );
 248     void RowsDeleted( const wxArrayInt &rows );
 249     void RowChanged( unsigned int row );
 250     void RowValueChanged( unsigned int row, unsigned int col );
 251
 252     // convert to/from row/wxDataViewItem
 253
 254     unsigned int GetRow( const wxDataViewItem &item ) const;
 255     wxDataViewItem GetItem( unsigned int row ) const;
 256
 257     // compare based on index
 258
 259     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 260                          unsigned int column, bool ascending );
 261     virtual bool HasDefaultCompare() const;
 262
 263     // implement base methods
 264
 265     virtual void GetValue( wxVariant &variant,
 266                            const wxDataViewItem &item, unsigned int col ) const;
 267     virtual bool SetValue( const wxVariant &variant,
 268                            const wxDataViewItem &item, unsigned int col );
 269     virtual bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
 270     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
 271     virtual bool IsContainer( const wxDataViewItem &item ) const;
 272     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 273
 274     // internal
 275     virtual bool IsIndexListModel() const { return true; }
 276     unsigned int GetLastIndex() const { return m_lastIndex; }
 277
 278 private:
 279     wxDataViewItemArray m_hash;
 280     unsigned int m_lastIndex;
 281     bool m_ordered;
 282     bool m_useHash;
 283 };
 284
 285
 286 //-----------------------------------------------------------------------------
 287 // wxDataViewEditorCtrlEvtHandler
 288 //-----------------------------------------------------------------------------
 289
 290 class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
 291 {
 292 public:
 293     wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
 294
 295     void AcceptChangesAndFinish();
 296     void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
 297
 298 protected:
 299     void OnChar( wxKeyEvent &event );
 300     void OnKillFocus( wxFocusEvent &event );
 301     void OnIdle( wxIdleEvent &event );
 302
 303 private:
 304     wxDataViewRenderer     *m_owner;
 305     wxControl              *m_editorCtrl;
 306     bool                    m_finished;
 307     bool                    m_focusOnIdle;
 308
 309 private:
 310     DECLARE_EVENT_TABLE()
 311 };
 312
 313 // ---------------------------------------------------------
 314 // wxDataViewRendererBase
 315 // ---------------------------------------------------------
 316
 317 enum wxDataViewCellMode
 318 {
 319     wxDATAVIEW_CELL_INERT,
 320     wxDATAVIEW_CELL_ACTIVATABLE,
 321     wxDATAVIEW_CELL_EDITABLE
 322 };
 323
 324 enum wxDataViewCellRenderState
 325 {
 326     wxDATAVIEW_CELL_SELECTED    = 1,
 327     wxDATAVIEW_CELL_PRELIT      = 2,
 328     wxDATAVIEW_CELL_INSENSITIVE = 4,
 329     wxDATAVIEW_CELL_FOCUSED     = 8
 330 };
 331
 332 class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
 333 {
 334 public:
 335     wxDataViewRendererBase( const wxString &varianttype,
 336                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 337                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 338
 339     virtual bool Validate( wxVariant& WXUNUSED(value) )
 340         { return true; }
 341
 342     void SetOwner( wxDataViewColumn *owner )    { m_owner = owner; }
 343     wxDataViewColumn* GetOwner()                { return m_owner; }
 344
 345     // renderer properties:
 346
 347     virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
 348     virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
 349
 350     wxString GetVariantType() const             { return m_variantType; }
 351
 352     virtual void SetMode( wxDataViewCellMode mode ) = 0;
 353     virtual wxDataViewCellMode GetMode() const = 0;
 354
 355     // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
 356     //       rather an "int"; that's because for rendering cells it's allowed
 357     //       to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
 358     virtual void SetAlignment( int align ) = 0;
 359     virtual int GetAlignment() const = 0;
 360
 361     // in-place editing
 362     virtual bool HasEditorCtrl()
 363         { return false; }
 364     virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
 365                                         wxRect WXUNUSED(labelRect),
 366                                         const wxVariant& WXUNUSED(value))
 367         { return NULL; }
 368     virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
 369                                         wxVariant& WXUNUSED(value))
 370         { return false; }
 371
 372     virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
 373     virtual void CancelEditing();
 374     virtual bool FinishEditing();
 375
 376     wxControl *GetEditorCtrl() { return m_editorCtrl; }
 377
 378 protected:
 379     wxString                m_variantType;
 380     wxDataViewColumn       *m_owner;
 381     wxControl              *m_editorCtrl;
 382     wxDataViewItem          m_item; // for m_editorCtrl
 383
 384     // internal utility:
 385     const wxDataViewCtrl* GetView() const;
 386
 387 protected:
 388     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
 389 };
 390
 391 //-----------------------------------------------------------------------------
 392 // wxDataViewIconText
 393 //-----------------------------------------------------------------------------
 394
 395 class WXDLLIMPEXP_ADV wxDataViewIconText: public wxObject
 396 {
 397 public:
 398     wxDataViewIconText( const wxString &text = wxEmptyString, const wxIcon& icon = wxNullIcon )
 399     { m_icon = icon; m_text = text; }
 400     wxDataViewIconText( const wxDataViewIconText &other )
 401     { m_icon = other.m_icon; m_text = other.m_text; }
 402
 403     void SetText( const wxString &text ) { m_text = text; }
 404     wxString GetText() const             { return m_text; }
 405     void SetIcon( const wxIcon &icon )   { m_icon = icon; }
 406     const wxIcon &GetIcon() const        { return m_icon; }
 407
 408 private:
 409     wxString    m_text;
 410     wxIcon      m_icon;
 411
 412 private:
 413     DECLARE_DYNAMIC_CLASS(wxDataViewIconText)
 414 };
 415
 416 bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two);
 417
 418 DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
 419
 420 // ---------------------------------------------------------
 421 // wxDataViewColumnBase
 422 // ---------------------------------------------------------
 423
 424 enum wxDataViewColumnFlags
 425 {
 426     wxDATAVIEW_COL_RESIZABLE  = 1,
 427     wxDATAVIEW_COL_SORTABLE   = 2,
 428     wxDATAVIEW_COL_HIDDEN     = 4
 429 };
 430
 431 class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
 432 {
 433 public:
 434     wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer,
 435                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 436                           wxAlignment align = wxALIGN_CENTER,
 437                           int flags = wxDATAVIEW_COL_RESIZABLE );
 438     wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer,
 439                           unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
 440                           wxAlignment align = wxALIGN_CENTER,
 441                           int flags = wxDATAVIEW_COL_RESIZABLE );
 442     virtual ~wxDataViewColumnBase();
 443
 444     // setters:
 445
 446     virtual void SetTitle( const wxString &title ) = 0;
 447     virtual void SetAlignment( wxAlignment align ) = 0;
 448     virtual void SetSortable( bool sortable ) = 0;
 449     virtual void SetResizeable( bool resizeable ) = 0;
 450     virtual void SetHidden( bool hidden ) = 0;
 451     virtual void SetSortOrder( bool ascending ) = 0;
 452     virtual void SetFlags( int flags );
 453     virtual void SetOwner( wxDataViewCtrl *owner )
 454         { m_owner = owner; }
 455     virtual void SetBitmap( const wxBitmap &bitmap )
 456         { m_bitmap=bitmap; }
 457
 458     virtual void SetMinWidth( int minWidth ) = 0;
 459     virtual void SetWidth( int width ) = 0;
 460
 461
 462     // getters:
 463
 464     virtual wxString GetTitle() const = 0;
 465     virtual wxAlignment GetAlignment() const = 0;
 466     virtual int GetWidth() const = 0;
 467     virtual int GetMinWidth() const = 0;
 468
 469     virtual int GetFlags() const;
 470
 471     virtual bool IsSortable() const = 0;
 472     virtual bool IsResizeable() const = 0;
 473     virtual bool IsHidden() const = 0;
 474     virtual bool IsSortOrderAscending() const = 0;
 475
 476     const wxBitmap &GetBitmap() const       { return m_bitmap; }
 477     unsigned int GetModelColumn() const     { return static_cast<unsigned int>(m_model_column); }
 478
 479     wxDataViewCtrl *GetOwner() const        { return m_owner; }
 480     wxDataViewRenderer* GetRenderer() const { return m_renderer; }
 481
 482 protected:
 483     wxDataViewRenderer      *m_renderer;
 484     int                      m_model_column;
 485     wxBitmap                 m_bitmap;
 486     wxDataViewCtrl          *m_owner;
 487
 488 protected:
 489     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumnBase)
 490 };
 491
 492 // ---------------------------------------------------------
 493 // wxDataViewCtrlBase
 494 // ---------------------------------------------------------
 495
 496 #define wxDV_SINGLE                  0x0000     // for convenience
 497 #define wxDV_MULTIPLE                0x0001     // can select multiple items
 498
 499 #define wxDV_NO_HEADER               0x0002     // column titles not visible
 500 #define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
 501 #define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 502
 503 #define wxDV_ROW_LINES               0x0010     // alternating colour in rows
 504
 505 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 506 {
 507 public:
 508     wxDataViewCtrlBase();
 509     virtual ~wxDataViewCtrlBase();
 510
 511     virtual bool AssociateModel( wxDataViewModel *model );
 512     wxDataViewModel* GetModel();
 513     const wxDataViewModel* GetModel() const;
 514
 515     // short cuts
 516     wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
 517                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 518                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 519                     int flags = wxDATAVIEW_COL_RESIZABLE );
 520     wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
 521                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 522                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 523                     int flags = wxDATAVIEW_COL_RESIZABLE );
 524     wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
 525                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 526                     wxAlignment align = wxALIGN_CENTER,
 527                     int flags = wxDATAVIEW_COL_RESIZABLE );
 528     wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
 529                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 530                     wxAlignment align = wxALIGN_CENTER,
 531                     int flags = wxDATAVIEW_COL_RESIZABLE );
 532     wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
 533                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 534                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 535                     int flags = wxDATAVIEW_COL_RESIZABLE );
 536     wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
 537                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 538                     wxAlignment align = wxALIGN_CENTER,
 539                     int flags = wxDATAVIEW_COL_RESIZABLE );
 540     wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
 541                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 542                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 543                     int flags = wxDATAVIEW_COL_RESIZABLE );
 544     wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
 545                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 546                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 547                     int flags = wxDATAVIEW_COL_RESIZABLE );
 548     wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
 549                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 550                     wxAlignment align = wxALIGN_CENTER,
 551                     int flags = wxDATAVIEW_COL_RESIZABLE );
 552     wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
 553                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 554                     wxAlignment align = wxALIGN_CENTER,
 555                     int flags = wxDATAVIEW_COL_RESIZABLE );
 556     wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
 557                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 558                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 559                     int flags = wxDATAVIEW_COL_RESIZABLE );
 560     wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
 561                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 562                     wxAlignment align = wxALIGN_CENTER,
 563                     int flags = wxDATAVIEW_COL_RESIZABLE );
 564
 565     wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
 566                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 567                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 568                     int flags = wxDATAVIEW_COL_RESIZABLE );
 569     wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
 570                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 571                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 572                     int flags = wxDATAVIEW_COL_RESIZABLE );
 573     wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
 574                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 575                     wxAlignment align = wxALIGN_CENTER,
 576                     int flags = wxDATAVIEW_COL_RESIZABLE );
 577     wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
 578                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 579                     wxAlignment align = wxALIGN_CENTER,
 580                     int flags = wxDATAVIEW_COL_RESIZABLE );
 581     wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
 582                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 583                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 584                     int flags = wxDATAVIEW_COL_RESIZABLE );
 585     wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
 586                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 587                     wxAlignment align = wxALIGN_CENTER,
 588                     int flags = wxDATAVIEW_COL_RESIZABLE );
 589     wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
 590                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 591                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 592                     int flags = wxDATAVIEW_COL_RESIZABLE );
 593     wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
 594                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 595                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 596                     int flags = wxDATAVIEW_COL_RESIZABLE );
 597     wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
 598                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 599                     wxAlignment align = wxALIGN_CENTER,
 600                     int flags = wxDATAVIEW_COL_RESIZABLE );
 601     wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
 602                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 603                     wxAlignment align = wxALIGN_CENTER,
 604                     int flags = wxDATAVIEW_COL_RESIZABLE );
 605     wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
 606                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 607                     wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
 608                     int flags = wxDATAVIEW_COL_RESIZABLE );
 609     wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
 610                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 611                     wxAlignment align = wxALIGN_CENTER,
 612                     int flags = wxDATAVIEW_COL_RESIZABLE );
 613
 614
 615     virtual bool PrependColumn( wxDataViewColumn *col );
 616     virtual bool AppendColumn( wxDataViewColumn *col );
 617
 618     virtual unsigned int GetColumnCount() const = 0;
 619     virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
 620     virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
 621
 622     virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
 623     virtual bool ClearColumns() = 0;
 624
 625     void SetExpanderColumn( wxDataViewColumn *col )
 626         { m_expander_column = col ; DoSetExpanderColumn(); }
 627     wxDataViewColumn *GetExpanderColumn() const
 628         { return m_expander_column; }
 629
 630     virtual wxDataViewColumn *GetSortingColumn() const = 0;
 631
 632     void SetIndent( int indent )
 633         { m_indent = indent ; DoSetIndent(); }
 634     int GetIndent() const
 635         { return m_indent; }
 636
 637     virtual wxDataViewItem GetSelection() const = 0;
 638     virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
 639     virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
 640     virtual void Select( const wxDataViewItem & item ) = 0;
 641     virtual void Unselect( const wxDataViewItem & item ) = 0;
 642     virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
 643
 644     virtual void SelectAll() = 0;
 645     virtual void UnselectAll() = 0;
 646
 647     virtual void Expand( const wxDataViewItem & item ) = 0;
 648     virtual void Collapse( const wxDataViewItem & item ) = 0;
 649
 650     virtual void EnsureVisible( const wxDataViewItem & item,
 651                                 const wxDataViewColumn *column = NULL ) = 0;
 652     virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
 653     virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
 654
 655 protected:
 656     virtual void DoSetExpanderColumn() = 0 ;
 657     virtual void DoSetIndent() = 0;
 658
 659 private:
 660     wxDataViewModel        *m_model;
 661     wxDataViewColumn       *m_expander_column;
 662     int m_indent ;
 663
 664 protected:
 665     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
 666 };
 667
 668 // ----------------------------------------------------------------------------
 669 // wxDataViewEvent - the event class for the wxDataViewCtrl notifications
 670 // ----------------------------------------------------------------------------
 671
 672 class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
 673 {
 674 public:
 675     wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
 676         : wxNotifyEvent(commandType, winid),
 677         m_item(0),
 678         m_col(-1),
 679         m_model(NULL),
 680         m_value(wxNullVariant),
 681         m_column(NULL),
 682         m_pos(-1,-1)
 683         { }
 684
 685     wxDataViewEvent(const wxDataViewEvent& event)
 686         : wxNotifyEvent(event),
 687         m_item(event.m_item),
 688         m_col(event.m_col),
 689         m_model(event.m_model),
 690         m_value(event.m_value),
 691         m_column(event.m_column),
 692         m_pos(m_pos)
 693         { }
 694
 695     wxDataViewItem GetItem() const { return m_item; }
 696     void SetItem( const wxDataViewItem &item ) { m_item = item; }
 697
 698     int GetColumn() const { return m_col; }
 699     void SetColumn( int col ) { m_col = col; }
 700
 701     wxDataViewModel* GetModel() const { return m_model; }
 702     void SetModel( wxDataViewModel *model ) { m_model = model; }
 703
 704     const wxVariant &GetValue() const { return m_value; }
 705     void SetValue( const wxVariant &value ) { m_value = value; }
 706
 707     // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
 708     void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
 709     wxDataViewColumn *GetDataViewColumn() const { return m_column; }
 710
 711     // for wxEVT_DATAVIEW_CONTEXT_MENU only
 712     wxPoint GetPosition() const;
 713     void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
 714
 715     virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
 716
 717 protected:
 718     wxDataViewItem      m_item;
 719     int                 m_col;
 720     wxDataViewModel    *m_model;
 721     wxVariant           m_value;
 722     wxDataViewColumn   *m_column;
 723     wxPoint             m_pos;
 724
 725 private:
 726     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
 727 };
 728
 729 BEGIN_DECLARE_EVENT_TYPES()
 730     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, -1)
 731
 732     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
 733     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, -1)
 734     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, -1)
 735     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, -1)
 736     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, -1)
 737     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, -1)
 738     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, -1)
 739     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, -1)
 740
 741     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, -1)
 742
 743     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
 744     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
 745     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, -1)
 746 END_DECLARE_EVENT_TYPES()
 747
 748 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 749
 750 #define wxDataViewEventHandler(func) \
 751     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDataViewEventFunction, &func)
 752
 753 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
 754     wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 755
 756 #define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
 757
 758 #define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
 759 #define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
 760 #define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
 761 #define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
 762 #define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
 763 #define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
 764 #define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
 765 #define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
 766
 767 #define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
 768
 769 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
 770 #define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
 771 #define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
 772
 773 #if defined(wxUSE_GENERICDATAVIEWCTRL)
 774     #include "wx/generic/dataview.h"
 775 #elif defined(__WXGTK20__)
 776     #include "wx/gtk/dataview.h"
 777 #elif defined(__WXMAC__)
 778     #include "wx/mac/dataview.h"
 779 #else
 780     #include "wx/generic/dataview.h"
 781 #endif
 782
 783 // -------------------------------------
 784 // wxDataViewSpinRenderer
 785 // -------------------------------------
 786
 787 class WXDLLIMPEXP_ADV wxDataViewSpinRenderer: public wxDataViewCustomRenderer
 788 {
 789 public:
 790     wxDataViewSpinRenderer( int min, int max,
 791                             wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
 792                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 793     virtual bool HasEditorCtrl() { return true; }
 794     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
 795     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
 796     virtual bool Render( wxRect rect, wxDC *dc, int state );
 797     virtual wxSize GetSize() const;
 798     virtual bool SetValue( const wxVariant &value );
 799     virtual bool GetValue( wxVariant &value ) const;
 800
 801 private:
 802     long    m_data;
 803     long    m_min,m_max;
 804 };
 805
 806 //-----------------------------------------------------------------------------
 807 // wxDataViewTreeStore
 808 //-----------------------------------------------------------------------------
 809
 810 class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
 811 {
 812 public:
 813     wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
 814         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 815     virtual ~wxDataViewTreeStoreNode();
 816
 817     void SetText( const wxString &text )
 818         { m_text = text; }
 819     wxString GetText() const
 820         { return m_text; }
 821     void SetIcon( const wxIcon &icon )
 822         { m_icon = icon; }
 823     const wxIcon &GetIcon() const
 824         { return m_icon; }
 825     void SetData( wxClientData *data )
 826         { if (m_data) delete m_data; m_data = data; }
 827     wxClientData *GetData() const
 828         { return m_data; }
 829
 830     wxDataViewItem GetItem() const
 831         { return wxDataViewItem( (void*) this ); }
 832
 833     virtual bool IsContainer()
 834         { return false; }
 835
 836     wxDataViewTreeStoreNode *GetParent()
 837         { return m_parent; }
 838
 839 private:
 840     wxDataViewTreeStoreNode  *m_parent;
 841     wxString                  m_text;
 842     wxIcon                    m_icon;
 843     wxClientData             *m_data;
 844 };
 845
 846 WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
 847                           class WXDLLIMPEXP_ADV);
 848
 849 class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
 850 {
 851 public:
 852     wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
 853         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 854         wxClientData *data = NULL );
 855     virtual ~wxDataViewTreeStoreContainerNode();
 856
 857     const wxDataViewTreeStoreNodeList &GetChildren() const
 858         { return m_children; }
 859     wxDataViewTreeStoreNodeList &GetChildren()
 860         { return m_children; }
 861
 862     void SetExpandedIcon( const wxIcon &icon )
 863         { m_iconExpanded = icon; }
 864     const wxIcon &GetExpandedIcon() const
 865         { return m_iconExpanded; }
 866
 867     void SetExpanded( bool expanded = true )
 868         { m_isExpanded = expanded; }
 869     bool IsExpanded() const
 870         { return m_isExpanded; }
 871
 872     virtual bool IsContainer()
 873         { return true; }
 874
 875 private:
 876     wxDataViewTreeStoreNodeList  m_children;
 877     wxIcon                       m_iconExpanded;
 878     bool                         m_isExpanded;
 879 };
 880
 881 //-----------------------------------------------------------------------------
 882
 883 class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
 884 {
 885 public:
 886     wxDataViewTreeStore();
 887     ~wxDataViewTreeStore();
 888
 889     wxDataViewItem AppendItem( const wxDataViewItem& parent,
 890         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 891     wxDataViewItem PrependItem( const wxDataViewItem& parent,
 892         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 893     wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
 894         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
 895
 896     wxDataViewItem PrependContainer( const wxDataViewItem& parent,
 897         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 898         wxClientData *data = NULL );
 899     wxDataViewItem AppendContainer( const wxDataViewItem& parent,
 900         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 901         wxClientData *data = NULL );
 902     wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
 903         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
 904         wxClientData *data = NULL );
 905
 906     wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
 907     int GetChildCount( const wxDataViewItem& parent ) const;
 908
 909     void SetItemText( const wxDataViewItem& item, const wxString &text );
 910     wxString GetItemText( const wxDataViewItem& item ) const;
 911     void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
 912     const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
 913     void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
 914     const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
 915     void SetItemData( const wxDataViewItem& item, wxClientData *data );
 916     wxClientData *GetItemData( const wxDataViewItem& item ) const;
 917
 918     void DeleteItem( const wxDataViewItem& item );
 919     void DeleteChildren( const wxDataViewItem& item );
 920     void DeleteAllItems();
 921
 922     // implement base methods
 923
 924     virtual void GetValue( wxVariant &variant,
 925                            const wxDataViewItem &item, unsigned int col ) const;
 926     virtual bool SetValue( const wxVariant &variant,
 927                            const wxDataViewItem &item, unsigned int col );
 928     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
 929     virtual bool IsContainer( const wxDataViewItem &item ) const;
 930     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 931
 932     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 933                          unsigned int column, bool ascending );
 934
 935     virtual bool HasDefaultCompare() const
 936         { return true; }
 937     virtual unsigned int GetColumnCount() const
 938         { return 1; };
 939     virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
 940         { return wxT("wxDataViewIconText"); }
 941
 942     wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
 943     wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
 944     wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
 945
 946 public:
 947     wxDataViewTreeStoreNode *m_root;
 948 };
 949
 950 class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
 951 {
 952 public:
 953     wxDataViewTreeCtrl();
 954     wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
 955            const wxPoint& pos = wxDefaultPosition,
 956            const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
 957            const wxValidator& validator = wxDefaultValidator );
 958     ~wxDataViewTreeCtrl();
 959
 960     bool Create( wxWindow *parent, wxWindowID id,
 961            const wxPoint& pos = wxDefaultPosition,
 962            const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
 963            const wxValidator& validator = wxDefaultValidator );
 964
 965     wxDataViewTreeStore *GetStore()
 966         { return (wxDataViewTreeStore*) GetModel(); }
 967     const wxDataViewTreeStore *GetStore() const
 968         { return (const wxDataViewTreeStore*) GetModel(); }
 969
 970     void SetImageList( wxImageList *imagelist );
 971     wxImageList* GetImageList() { return m_imageList; }
 972
 973     wxDataViewItem AppendItem( const wxDataViewItem& parent,
 974         const wxString &text, int icon = -1, wxClientData *data = NULL );
 975     wxDataViewItem PrependItem( const wxDataViewItem& parent,
 976         const wxString &text, int icon = -1, wxClientData *data = NULL );
 977     wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
 978         const wxString &text, int icon = -1, wxClientData *data = NULL );
 979
 980     wxDataViewItem PrependContainer( const wxDataViewItem& parent,
 981         const wxString &text, int icon = -1, int expanded = -1,
 982         wxClientData *data = NULL );
 983     wxDataViewItem AppendContainer( const wxDataViewItem& parent,
 984         const wxString &text, int icon = -1, int expanded = -1,
 985         wxClientData *data = NULL );
 986     wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
 987         const wxString &text, int icon = -1, int expanded = -1,
 988         wxClientData *data = NULL );
 989
 990     wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
 991         { return GetStore()->GetNthChild(parent, pos); }
 992     int GetChildCount( const wxDataViewItem& parent ) const
 993         { return GetStore()->GetChildCount(parent); }
 994
 995     void SetItemText( const wxDataViewItem& item, const wxString &text )
 996         { GetStore()->SetItemText(item,text); }
 997     wxString GetItemText( const wxDataViewItem& item ) const
 998         { return GetStore()->GetItemText(item); }
 999     void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
1000         { GetStore()->SetItemIcon(item,icon); }
1001     const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
1002         { return GetStore()->GetItemIcon(item); }
1003     void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
1004         { GetStore()->SetItemExpandedIcon(item,icon); }
1005     const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
1006         { return GetStore()->GetItemExpandedIcon(item); }
1007     void SetItemData( const wxDataViewItem& item, wxClientData *data )
1008         { GetStore()->SetItemData(item,data); }
1009     wxClientData *GetItemData( const wxDataViewItem& item ) const
1010         { return GetStore()->GetItemData(item); }
1011
1012     void DeleteItem( const wxDataViewItem& item )
1013         { GetStore()->DeleteItem(item); }
1014     void DeleteChildren( const wxDataViewItem& item )
1015         { GetStore()->DeleteChildren(item); }
1016     void DeleteAllItems()
1017         { GetStore()->DeleteAllItems(); }
1018
1019     void OnExpanded( wxDataViewEvent &event );
1020     void OnCollapsed( wxDataViewEvent &event );
1021     void OnSize( wxSizeEvent &event );
1022
1023 private:
1024     wxImageList  *m_imageList;
1025
1026 private:
1027     DECLARE_EVENT_TABLE()
1028     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
1029 };
1030
1031 #endif // wxUSE_DATAVIEWCTRL
1032
1033 #endif
1034     // _WX_DATAVIEW_H_BASE_