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/headercol.h"
  22 #include "wx/variant.h"
  23 #include "wx/dynarray.h"
  24 #include "wx/icon.h"
  25 #include "wx/imaglist.h"
  26 #include "wx/weakref.h"
  27 #include "wx/vector.h"
  28
  29 #if !(defined(__WXGTK20__) || defined(__WXMAC__)) || defined(__WXUNIVERSAL__)
  30 // #if !(defined(__WXMAC__)) || defined(__WXUNIVERSAL__)
  31     #define wxHAS_GENERIC_DATAVIEWCTRL
  32 #endif
  33
  34 class WXDLLIMPEXP_FWD_CORE wxDataFormat;
  35
  36 // ----------------------------------------------------------------------------
  37 // wxDataViewCtrl flags
  38 // ----------------------------------------------------------------------------
  39
  40 // ----------------------------------------------------------------------------
  41 // wxDataViewCtrl globals
  42 // ----------------------------------------------------------------------------
  43
  44 class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
  45 class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
  46 class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
  47 class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
  48 class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
  49 class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
  50
  51 extern WXDLLIMPEXP_DATA_ADV(const char) wxDataViewCtrlNameStr[];
  52
  53 // the default width of new (text) columns:
  54 #define wxDVC_DEFAULT_WIDTH             80
  55
  56 // the default width of new toggle columns:
  57 #define wxDVC_TOGGLE_DEFAULT_WIDTH      30
  58
  59 // the default minimal width of the columns:
  60 #define wxDVC_DEFAULT_MINWIDTH          30
  61
  62 // The default alignment of wxDataViewRenderers is to take
  63 // the alignment from the column it owns.
  64 #define wxDVR_DEFAULT_ALIGNMENT         -1
  65
  66
  67 // ---------------------------------------------------------
  68 // wxDataViewItem
  69 // ---------------------------------------------------------
  70
  71 class WXDLLIMPEXP_ADV wxDataViewItem
  72 {
  73 public:
  74     wxDataViewItem( void* id = NULL )
  75         { m_id = id; }
  76     wxDataViewItem( const wxDataViewItem &item )
  77         { m_id = item.m_id; }
  78     bool IsOk() const                  { return m_id != NULL; }
  79     void* GetID() const                { return m_id; }
  80     operator const void* () const      { return m_id; }
  81
  82 #ifdef __WXDEBUG__
  83     void Print( const wxString &text ) const;
  84 #endif
  85
  86 private:
  87     void* m_id;
  88 };
  89
  90 bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
  91
  92 WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
  93
  94 // ---------------------------------------------------------
  95 // wxDataViewModelNotifier
  96 // ---------------------------------------------------------
  97
  98 class WXDLLIMPEXP_ADV wxDataViewModelNotifier
  99 {
 100 public:
 101     wxDataViewModelNotifier() { m_owner = NULL; }
 102     virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
 103
 104     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 105     virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
 106     virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
 107     virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 108     virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 109     virtual bool ItemsChanged( const wxDataViewItemArray &items );
 110     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
 111     virtual bool Cleared() = 0;
 112
 113     virtual void Resort() = 0;
 114
 115     void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
 116     wxDataViewModel *GetOwner() const       { return m_owner; }
 117
 118 private:
 119     wxDataViewModel *m_owner;
 120 };
 121
 122
 123
 124 // ----------------------------------------------------------------------------
 125 // wxDataViewItemAttr: a structure containing the visual attributes of an item
 126 // ----------------------------------------------------------------------------
 127
 128 // TODO: this should be renamed to wxItemAttr or something general like this
 129
 130 class WXDLLIMPEXP_ADV wxDataViewItemAttr
 131 {
 132 public:
 133     // ctors
 134     wxDataViewItemAttr()
 135     {
 136         m_bold = false;
 137         m_italic = false;
 138     }
 139
 140     // setters
 141     void SetColour(const wxColour& colour) { m_colour = colour; }
 142     void SetBold( bool set ) { m_bold = set; }
 143     void SetItalic( bool set ) { m_italic = set; }
 144
 145     // accessors
 146     bool HasColour() const { return m_colour.Ok(); }
 147     const wxColour& GetColour() const { return m_colour; }
 148
 149     bool GetBold() const { return m_bold; }
 150     bool GetItalic() const { return m_italic; }
 151
 152 private:
 153     wxColour m_colour;
 154     bool     m_bold;
 155     bool     m_italic;
 156 };
 157
 158
 159 // ---------------------------------------------------------
 160 // wxDataViewModel
 161 // ---------------------------------------------------------
 162
 163 WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers,
 164                           class WXDLLIMPEXP_ADV);
 165
 166 class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
 167 {
 168 public:
 169     wxDataViewModel();
 170
 171     virtual unsigned int GetColumnCount() const = 0;
 172
 173     // return type as reported by wxVariant
 174     virtual wxString GetColumnType( unsigned int col ) const = 0;
 175
 176     // get value into a wxVariant
 177     virtual void GetValue( wxVariant &variant,
 178                            const wxDataViewItem &item, unsigned int col ) const = 0;
 179
 180     // set value, call ValueChanged() afterwards!
 181     virtual bool SetValue( const wxVariant &variant,
 182                            const wxDataViewItem &item, unsigned int col ) = 0;
 183
 184     // Get text attribute, return false of default attributes should be used
 185     virtual bool GetAttr( const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 186         { return false; }
 187
 188     // define hierachy
 189     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
 190     virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
 191     // Is the container just a header or an item with all columns
 192     virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
 193         { return false; }
 194     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
 195
 196     // define DnD capabilities
 197     virtual bool IsDraggable( const wxDataViewItem &WXUNUSED(item) )
 198         { return false; }
 199     virtual size_t GetDragDataSize( const wxDataViewItem &WXUNUSED(item), const wxDataFormat &WXUNUSED(format) )
 200         { return 0; }
 201     virtual bool GetDragData( const wxDataViewItem &WXUNUSED(item), const wxDataFormat &WXUNUSED(format),
 202                               void* WXUNUSED(data), size_t WXUNUSED(size) )
 203         { return FALSE; }
 204
 205     // delegated notifiers
 206     virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
 207     virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 208     virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
 209     virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
 210     virtual bool ItemChanged( const wxDataViewItem &item );
 211     virtual bool ItemsChanged( const wxDataViewItemArray &items );
 212     virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
 213     virtual bool Cleared();
 214
 215     // delegatd action
 216     virtual void Resort();
 217
 218     void AddNotifier( wxDataViewModelNotifier *notifier );
 219     void RemoveNotifier( wxDataViewModelNotifier *notifier );
 220
 221     // default compare function
 222     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 223                          unsigned int column, bool ascending );
 224     virtual bool HasDefaultCompare() const { return false; }
 225
 226     // internal
 227     virtual bool IsVirtualListModel() const { return false; }
 228
 229 protected:
 230     // the user should not delete this class directly: he should use DecRef() instead!
 231     virtual ~wxDataViewModel() { }
 232
 233     wxDataViewModelNotifiers  m_notifiers;
 234 };
 235
 236 // ---------------------------------------------------------
 237 // wxDataViewIndexListModel
 238 // ---------------------------------------------------------
 239
 240 class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewModel
 241 {
 242 public:
 243     wxDataViewIndexListModel( unsigned int initial_size = 0 );
 244     ~wxDataViewIndexListModel();
 245
 246     virtual void GetValueByRow( wxVariant &variant,
 247                            unsigned int row, unsigned int col ) const = 0;
 248
 249     virtual bool SetValueByRow( const wxVariant &variant,
 250                            unsigned int row, unsigned int col ) = 0;
 251
 252     virtual bool GetAttrByRow( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 253         { return false; }
 254
 255     void RowPrepended();
 256     void RowInserted( unsigned int before );
 257     void RowAppended();
 258     void RowDeleted( unsigned int row );
 259     void RowsDeleted( const wxArrayInt &rows );
 260     void RowChanged( unsigned int row );
 261     void RowValueChanged( unsigned int row, unsigned int col );
 262     void Reset( unsigned int new_size );
 263
 264     // convert to/from row/wxDataViewItem
 265
 266     unsigned int GetRow( const wxDataViewItem &item ) const;
 267     wxDataViewItem GetItem( unsigned int row ) const;
 268
 269     // compare based on index
 270
 271     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 272                          unsigned int column, bool ascending );
 273     virtual bool HasDefaultCompare() const;
 274
 275     // implement base methods
 276
 277     virtual void GetValue( wxVariant &variant,
 278                            const wxDataViewItem &item, unsigned int col ) const;
 279     virtual bool SetValue( const wxVariant &variant,
 280                            const wxDataViewItem &item, unsigned int col );
 281     virtual bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
 282     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
 283     virtual bool IsContainer( const wxDataViewItem &item ) const;
 284     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 285
 286     // internal
 287     virtual bool IsVirtualListModel() const { return false; }
 288     unsigned int GetLastIndex() const { return m_lastIndex; }
 289
 290 private:
 291     wxDataViewItemArray m_hash;
 292     unsigned int m_lastIndex;
 293     bool m_ordered;
 294 };
 295
 296 // ---------------------------------------------------------
 297 // wxDataViewVirtualListModel
 298 // ---------------------------------------------------------
 299
 300 #ifdef __WXMAC__
 301 // better than nothing
 302 typedef wxDataViewIndexListModel wxDataViewVirtualListModel;
 303 #else
 304
 305 class WXDLLIMPEXP_ADV wxDataViewVirtualListModel: public wxDataViewModel
 306 {
 307 public:
 308     wxDataViewVirtualListModel( unsigned int initial_size = 0 );
 309     ~wxDataViewVirtualListModel();
 310
 311     virtual void GetValueByRow( wxVariant &variant,
 312                            unsigned int row, unsigned int col ) const = 0;
 313
 314     virtual bool SetValueByRow( const wxVariant &variant,
 315                            unsigned int row, unsigned int col ) = 0;
 316
 317     virtual bool GetAttrByRow( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
 318         { return false; }
 319
 320     void RowPrepended();
 321     void RowInserted( unsigned int before );
 322     void RowAppended();
 323     void RowDeleted( unsigned int row );
 324     void RowsDeleted( const wxArrayInt &rows );
 325     void RowChanged( unsigned int row );
 326     void RowValueChanged( unsigned int row, unsigned int col );
 327     void Reset( unsigned int new_size );
 328
 329     // convert to/from row/wxDataViewItem
 330
 331     unsigned int GetRow( const wxDataViewItem &item ) const;
 332     wxDataViewItem GetItem( unsigned int row ) const;
 333
 334     // compare based on index
 335
 336     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
 337                          unsigned int column, bool ascending );
 338     virtual bool HasDefaultCompare() const;
 339
 340     // implement base methods
 341
 342     virtual void GetValue( wxVariant &variant,
 343                            const wxDataViewItem &item, unsigned int col ) const;
 344     virtual bool SetValue( const wxVariant &variant,
 345                            const wxDataViewItem &item, unsigned int col );
 346     virtual bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
 347     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
 348     virtual bool IsContainer( const wxDataViewItem &item ) const;
 349     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 350
 351     // internal
 352     virtual bool IsVirtualListModel() const { return true; }
 353     unsigned int GetLastIndex() const { return m_lastIndex; }
 354
 355 private:
 356     wxDataViewItemArray m_hash;
 357     unsigned int m_lastIndex;
 358     bool m_ordered;
 359 };
 360 #endif
 361
 362 //-----------------------------------------------------------------------------
 363 // wxDataViewEditorCtrlEvtHandler
 364 //-----------------------------------------------------------------------------
 365
 366 class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
 367 {
 368 public:
 369     wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
 370
 371     void AcceptChangesAndFinish();
 372     void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
 373
 374 protected:
 375     void OnChar( wxKeyEvent &event );
 376     void OnTextEnter( wxCommandEvent &event );
 377     void OnKillFocus( wxFocusEvent &event );
 378     void OnIdle( wxIdleEvent &event );
 379
 380 private:
 381     wxDataViewRenderer     *m_owner;
 382     wxControl              *m_editorCtrl;
 383     bool                    m_finished;
 384     bool                    m_focusOnIdle;
 385
 386 private:
 387     DECLARE_EVENT_TABLE()
 388 };
 389
 390 // ---------------------------------------------------------
 391 // wxDataViewRendererBase
 392 // ---------------------------------------------------------
 393
 394 enum wxDataViewCellMode
 395 {
 396     wxDATAVIEW_CELL_INERT,
 397     wxDATAVIEW_CELL_ACTIVATABLE,
 398     wxDATAVIEW_CELL_EDITABLE
 399 };
 400
 401 enum wxDataViewCellRenderState
 402 {
 403     wxDATAVIEW_CELL_SELECTED    = 1,
 404     wxDATAVIEW_CELL_PRELIT      = 2,
 405     wxDATAVIEW_CELL_INSENSITIVE = 4,
 406     wxDATAVIEW_CELL_FOCUSED     = 8
 407 };
 408
 409 class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
 410 {
 411 public:
 412     wxDataViewRendererBase( const wxString &varianttype,
 413                             wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
 414                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 415     ~wxDataViewRendererBase();
 416
 417     virtual bool Validate( wxVariant& WXUNUSED(value) )
 418         { return true; }
 419
 420     void SetOwner( wxDataViewColumn *owner )    { m_owner = owner; }
 421     wxDataViewColumn* GetOwner() const          { return m_owner; }
 422
 423     // renderer properties:
 424
 425     virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
 426     virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
 427
 428     wxString GetVariantType() const             { return m_variantType; }
 429
 430     virtual void SetMode( wxDataViewCellMode mode ) = 0;
 431     virtual wxDataViewCellMode GetMode() const = 0;
 432
 433     // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
 434     //       rather an "int"; that's because for rendering cells it's allowed
 435     //       to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
 436     virtual void SetAlignment( int align ) = 0;
 437     virtual int GetAlignment() const = 0;
 438
 439     // in-place editing
 440     virtual bool HasEditorCtrl()
 441         { return false; }
 442     virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
 443                                         wxRect WXUNUSED(labelRect),
 444                                         const wxVariant& WXUNUSED(value))
 445         { return NULL; }
 446     virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
 447                                         wxVariant& WXUNUSED(value))
 448         { return false; }
 449
 450     virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
 451     virtual void CancelEditing();
 452     virtual bool FinishEditing();
 453
 454     wxControl *GetEditorCtrl() { return m_editorCtrl; }
 455
 456 protected:
 457     wxString                m_variantType;
 458     wxDataViewColumn       *m_owner;
 459     wxWeakRef<wxControl>    m_editorCtrl;
 460     wxDataViewItem          m_item; // for m_editorCtrl
 461
 462     // internal utility:
 463     const wxDataViewCtrl* GetView() const;
 464
 465 protected:
 466     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
 467 };
 468
 469 //-----------------------------------------------------------------------------
 470 // wxDataViewIconText
 471 //-----------------------------------------------------------------------------
 472
 473 class WXDLLIMPEXP_ADV wxDataViewIconText: public wxObject
 474 {
 475 public:
 476     wxDataViewIconText( const wxString &text = wxEmptyString, const wxIcon& icon = wxNullIcon )
 477         : m_text(text), m_icon(icon)
 478     { }
 479     wxDataViewIconText( const wxDataViewIconText &other )
 480         : wxObject()
 481     { m_icon = other.m_icon; m_text = other.m_text; }
 482
 483     void SetText( const wxString &text ) { m_text = text; }
 484     wxString GetText() const             { return m_text; }
 485     void SetIcon( const wxIcon &icon )   { m_icon = icon; }
 486     const wxIcon &GetIcon() const        { return m_icon; }
 487
 488 private:
 489     wxString    m_text;
 490     wxIcon      m_icon;
 491
 492 private:
 493     DECLARE_DYNAMIC_CLASS(wxDataViewIconText)
 494 };
 495
 496 bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two);
 497
 498 DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
 499
 500 // ---------------------------------------------------------
 501 // wxDataViewColumnBase
 502 // ---------------------------------------------------------
 503
 504 // for compatibility only, do not use
 505 enum wxDataViewColumnFlags
 506 {
 507     wxDATAVIEW_COL_RESIZABLE     = wxCOL_RESIZABLE,
 508     wxDATAVIEW_COL_SORTABLE      = wxCOL_SORTABLE,
 509     wxDATAVIEW_COL_REORDERABLE   = wxCOL_REORDERABLE,
 510     wxDATAVIEW_COL_HIDDEN        = wxCOL_HIDDEN
 511 };
 512
 513 class WXDLLIMPEXP_ADV wxDataViewColumnBase : public wxSettableHeaderColumn
 514 {
 515 public:
 516     // ctor for the text columns: takes ownership of renderer
 517     wxDataViewColumnBase(wxDataViewRenderer *renderer,
 518                          unsigned int model_column)
 519     {
 520         Init(renderer, model_column);
 521     }
 522
 523     // ctor for the bitmap columns
 524     wxDataViewColumnBase(const wxBitmap& bitmap,
 525                          wxDataViewRenderer *renderer,
 526                          unsigned int model_column)
 527         : m_bitmap(bitmap)
 528     {
 529         Init(renderer, model_column);
 530     }
 531
 532     virtual ~wxDataViewColumnBase();
 533
 534     // setters:
 535     virtual void SetOwner( wxDataViewCtrl *owner )
 536         { m_owner = owner; }
 537
 538     // getters:
 539     unsigned int GetModelColumn() const { return static_cast<unsigned int>(m_model_column); }
 540     wxDataViewCtrl *GetOwner() const        { return m_owner; }
 541     wxDataViewRenderer* GetRenderer() const { return m_renderer; }
 542
 543     // implement some of base class pure virtuals (the rest is port-dependent
 544     // and done differently in generic and native versions)
 545     virtual void SetBitmap( const wxBitmap& bitmap ) { m_bitmap = bitmap; }
 546     virtual wxBitmap GetBitmap() const { return m_bitmap; }
 547
 548 protected:
 549     wxDataViewRenderer      *m_renderer;
 550     int                      m_model_column;
 551     wxBitmap                 m_bitmap;
 552     wxDataViewCtrl          *m_owner;
 553
 554 private:
 555     // common part of all ctors
 556     void Init(wxDataViewRenderer *renderer, unsigned int model_column);
 557 };
 558
 559 // ---------------------------------------------------------
 560 // wxDataViewCtrlBase
 561 // ---------------------------------------------------------
 562
 563 #define wxDV_SINGLE                  0x0000     // for convenience
 564 #define wxDV_MULTIPLE                0x0001     // can select multiple items
 565
 566 #define wxDV_NO_HEADER               0x0002     // column titles not visible
 567 #define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
 568 #define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 569
 570 #define wxDV_ROW_LINES               0x0010     // alternating colour in rows
 571 #define wxDV_VARIABLE_LINE_HEIGHT    0x0020     // variable line height
 572
 573 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 574 {
 575 public:
 576     wxDataViewCtrlBase();
 577     virtual ~wxDataViewCtrlBase();
 578
 579     virtual bool AssociateModel( wxDataViewModel *model );
 580     wxDataViewModel* GetModel();
 581     const wxDataViewModel* GetModel() const;
 582
 583     // short cuts
 584     wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
 585                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 586                     wxAlignment align = wxALIGN_NOT,
 587                     int flags = wxDATAVIEW_COL_RESIZABLE );
 588     wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
 589                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 590                     wxAlignment align = wxALIGN_NOT,
 591                     int flags = wxDATAVIEW_COL_RESIZABLE );
 592     wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
 593                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 594                     wxAlignment align = wxALIGN_CENTER,
 595                     int flags = wxDATAVIEW_COL_RESIZABLE );
 596     wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
 597                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 598                     wxAlignment align = wxALIGN_CENTER,
 599                     int flags = wxDATAVIEW_COL_RESIZABLE );
 600     wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
 601                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 602                     wxAlignment align = wxALIGN_NOT,
 603                     int flags = wxDATAVIEW_COL_RESIZABLE );
 604     wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
 605                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 606                     wxAlignment align = wxALIGN_CENTER,
 607                     int flags = wxDATAVIEW_COL_RESIZABLE );
 608     wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
 609                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 610                     wxAlignment align = wxALIGN_NOT,
 611                     int flags = wxDATAVIEW_COL_RESIZABLE );
 612     wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
 613                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 614                     wxAlignment align = wxALIGN_NOT,
 615                     int flags = wxDATAVIEW_COL_RESIZABLE );
 616     wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
 617                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 618                     wxAlignment align = wxALIGN_CENTER,
 619                     int flags = wxDATAVIEW_COL_RESIZABLE );
 620     wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
 621                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 622                     wxAlignment align = wxALIGN_CENTER,
 623                     int flags = wxDATAVIEW_COL_RESIZABLE );
 624     wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
 625                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 626                     wxAlignment align = wxALIGN_NOT,
 627                     int flags = wxDATAVIEW_COL_RESIZABLE );
 628     wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
 629                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 630                     wxAlignment align = wxALIGN_CENTER,
 631                     int flags = wxDATAVIEW_COL_RESIZABLE );
 632
 633     wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
 634                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 635                     wxAlignment align = wxALIGN_NOT,
 636                     int flags = wxDATAVIEW_COL_RESIZABLE );
 637     wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
 638                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 639                     wxAlignment align = wxALIGN_NOT,
 640                     int flags = wxDATAVIEW_COL_RESIZABLE );
 641     wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
 642                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 643                     wxAlignment align = wxALIGN_CENTER,
 644                     int flags = wxDATAVIEW_COL_RESIZABLE );
 645     wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
 646                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 647                     wxAlignment align = wxALIGN_CENTER,
 648                     int flags = wxDATAVIEW_COL_RESIZABLE );
 649     wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
 650                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 651                     wxAlignment align = wxALIGN_NOT,
 652                     int flags = wxDATAVIEW_COL_RESIZABLE );
 653     wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
 654                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 655                     wxAlignment align = wxALIGN_CENTER,
 656                     int flags = wxDATAVIEW_COL_RESIZABLE );
 657     wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
 658                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 659                     wxAlignment align = wxALIGN_NOT,
 660                     int flags = wxDATAVIEW_COL_RESIZABLE );
 661     wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
 662                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 663                     wxAlignment align = wxALIGN_NOT,
 664                     int flags = wxDATAVIEW_COL_RESIZABLE );
 665     wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
 666                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
 667                     wxAlignment align = wxALIGN_CENTER,
 668                     int flags = wxDATAVIEW_COL_RESIZABLE );
 669     wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
 670                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
 671                     wxAlignment align = wxALIGN_CENTER,
 672                     int flags = wxDATAVIEW_COL_RESIZABLE );
 673     wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
 674                     wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
 675                     wxAlignment align = wxALIGN_NOT,
 676                     int flags = wxDATAVIEW_COL_RESIZABLE );
 677     wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
 678                     wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
 679                     wxAlignment align = wxALIGN_CENTER,
 680                     int flags = wxDATAVIEW_COL_RESIZABLE );
 681
 682
 683     virtual bool PrependColumn( wxDataViewColumn *col );
 684     virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
 685     virtual bool AppendColumn( wxDataViewColumn *col );
 686
 687     virtual unsigned int GetColumnCount() const = 0;
 688     virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
 689     virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
 690
 691     virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
 692     virtual bool ClearColumns() = 0;
 693
 694     void SetExpanderColumn( wxDataViewColumn *col )
 695         { m_expander_column = col ; DoSetExpanderColumn(); }
 696     wxDataViewColumn *GetExpanderColumn() const
 697         { return m_expander_column; }
 698
 699     virtual wxDataViewColumn *GetSortingColumn() const = 0;
 700
 701     void SetIndent( int indent )
 702         { m_indent = indent ; DoSetIndent(); }
 703     int GetIndent() const
 704         { return m_indent; }
 705
 706     virtual wxDataViewItem GetSelection() const = 0;
 707     virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
 708     virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
 709     virtual void Select( const wxDataViewItem & item ) = 0;
 710     virtual void Unselect( const wxDataViewItem & item ) = 0;
 711     virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
 712
 713     virtual void SelectAll() = 0;
 714     virtual void UnselectAll() = 0;
 715
 716     virtual void Expand( const wxDataViewItem & item ) = 0;
 717     virtual void ExpandAncestors( const wxDataViewItem & item );
 718     virtual void Collapse( const wxDataViewItem & item ) = 0;
 719     virtual bool IsExpanded( const wxDataViewItem & item ) const = 0;
 720
 721     virtual void EnsureVisible( const wxDataViewItem & item,
 722                                 const wxDataViewColumn *column = NULL ) = 0;
 723     virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
 724     virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
 725
 726 protected:
 727     virtual void DoSetExpanderColumn() = 0 ;
 728     virtual void DoSetIndent() = 0;
 729
 730 private:
 731     wxDataViewModel        *m_model;
 732     wxDataViewColumn       *m_expander_column;
 733     int m_indent ;
 734
 735 protected:
 736     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
 737 };
 738
 739 // ----------------------------------------------------------------------------
 740 // wxDataViewEvent - the event class for the wxDataViewCtrl notifications
 741 // ----------------------------------------------------------------------------
 742
 743 class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
 744 {
 745 public:
 746     wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
 747         : wxNotifyEvent(commandType, winid),
 748         m_item(0),
 749         m_col(-1),
 750         m_model(NULL),
 751         m_value(wxNullVariant),
 752         m_column(NULL),
 753         m_pos(-1,-1)
 754         { }
 755
 756     wxDataViewEvent(const wxDataViewEvent& event)
 757         : wxNotifyEvent(event),
 758         m_item(event.m_item),
 759         m_col(event.m_col),
 760         m_model(event.m_model),
 761         m_value(event.m_value),
 762         m_column(event.m_column),
 763         m_pos(m_pos)
 764         { }
 765
 766     wxDataViewItem GetItem() const { return m_item; }
 767     void SetItem( const wxDataViewItem &item ) { m_item = item; }
 768
 769     int GetColumn() const { return m_col; }
 770     void SetColumn( int col ) { m_col = col; }
 771
 772     wxDataViewModel* GetModel() const { return m_model; }
 773     void SetModel( wxDataViewModel *model ) { m_model = model; }
 774
 775     const wxVariant &GetValue() const { return m_value; }
 776     void SetValue( const wxVariant &value ) { m_value = value; }
 777
 778     // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
 779     void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
 780     wxDataViewColumn *GetDataViewColumn() const { return m_column; }
 781
 782     // for wxEVT_DATAVIEW_CONTEXT_MENU only
 783     wxPoint GetPosition() const { return m_pos; }
 784     void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
 785
 786     virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
 787
 788 protected:
 789     wxDataViewItem      m_item;
 790     int                 m_col;
 791     wxDataViewModel    *m_model;
 792     wxVariant           m_value;
 793     wxDataViewColumn   *m_column;
 794     wxPoint             m_pos;
 795
 796 private:
 797     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
 798 };
 799
 800 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent )
 801
 802 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent )
 803 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent )
 804 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent )
 805 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent )
 806 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent )
 807 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent )
 808 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent )
 809 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent )
 810
 811 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent )
 812
 813 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent )
 814 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent )
 815 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent )
 816 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent )
 817
 818 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 819
 820 #define wxDataViewEventHandler(func) \
 821     wxEVENT_HANDLER_CAST(wxDataViewEventFunction, func)
 822
 823 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
 824     wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 825
 826 #define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
 827
 828 #define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
 829 #define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
 830 #define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
 831 #define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
 832 #define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
 833 #define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
 834 #define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
 835 #define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
 836
 837 #define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
 838
 839 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
 840 #define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
 841 #define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
 842 #define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
 843
 844
 845 #ifdef wxHAS_GENERIC_DATAVIEWCTRL
 846     // this symbol doesn't follow the convention for wxUSE_XXX symbols which
 847     // are normally always defined as either 0 or 1, so its use is deprecated
 848     // and it only exists for backwards compatibility, don't use it any more
 849     // and use wxHAS_GENERIC_DATAVIEWCTRL instead
 850     #define wxUSE_GENERICDATAVIEWCTRL
 851
 852     #include "wx/generic/dataview.h"
 853 #elif defined(__WXGTK20__)
 854     #include "wx/gtk/dataview.h"
 855 #elif defined(__WXMAC__)
 856     #include "wx/osx/dataview.h"
 857 #else
 858     #error "unknown native wxDataViewCtrl implementation"
 859 #endif
 860
 861 // -------------------------------------
 862 // wxDataViewSpinRenderer
 863 // -------------------------------------
 864
 865 class WXDLLIMPEXP_ADV wxDataViewSpinRenderer: public wxDataViewCustomRenderer
 866 {
 867 public:
 868     wxDataViewSpinRenderer( int min, int max,
 869                             wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
 870                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 871     virtual bool HasEditorCtrl() { return true; }
 872     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
 873     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
 874     virtual bool Render( wxRect rect, wxDC *dc, int state );
 875     virtual wxSize GetSize() const;
 876     virtual bool SetValue( const wxVariant &value );
 877     virtual bool GetValue( wxVariant &value ) const;
 878
 879 private:
 880     long    m_data;
 881     long    m_min,m_max;
 882 };
 883
 884 #if defined(wxHAS_GENERIC_DATAVIEWCTRL) || defined(__WXMAC__)
 885
 886 // -------------------------------------
 887 // wxDataViewChoiceRenderer
 888 // -------------------------------------
 889
 890 class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer: public wxDataViewCustomRenderer
 891 {
 892 public:
 893     wxDataViewChoiceRenderer( const wxArrayString &choices,
 894                             wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
 895                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
 896     virtual bool HasEditorCtrl() { return true; }
 897     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
 898     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
 899     virtual bool Render( wxRect rect, wxDC *dc, int state );
 900     virtual wxSize GetSize() const;
 901     virtual bool SetValue( const wxVariant &value );
 902     virtual bool GetValue( wxVariant &value ) const;
 903
 904 private:
 905     wxArrayString m_choices;
 906     wxString      m_data;
 907 };
 908
 909 #endif
 910
 911 //-----------------------------------------------------------------------------
 912 // wxDataViewListStore
 913 //-----------------------------------------------------------------------------
 914
 915 class WXDLLIMPEXP_ADV wxDataViewListStoreLine
 916 {
 917 public:
 918     wxDataViewListStoreLine( wxClientData *data = NULL )
 919     {
 920         m_data = data;
 921     }
 922     virtual ~wxDataViewListStoreLine()
 923     {
 924         delete m_data;
 925     }
 926
 927     void SetData( wxClientData *data )
 928         { if (m_data) delete m_data; m_data = data; }
 929     wxClientData *GetData() const
 930         { return m_data; }
 931
 932     wxVector<wxVariant>  m_values;
 933
 934 private:
 935     wxClientData    *m_data;
 936 };
 937
 938
 939 class WXDLLIMPEXP_ADV wxDataViewListStore: public wxDataViewIndexListModel
 940 {
 941 public:
 942     wxDataViewListStore();
 943     ~wxDataViewListStore();
 944
 945     void PrependColumn( const wxString &varianttype );
 946     void InsertColumn( unsigned int pos, const wxString &varianttype );
 947     void AppendColumn( const wxString &varianttype );
 948
 949     void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
 950     void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
 951     void InsertItem(  unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL );
 952     void DeleteItem( unsigned pos );
 953     void DeleteAllItems();
 954
 955     // override base virtuals
 956
 957     virtual unsigned int GetColumnCount() const;
 958
 959     virtual wxString GetColumnType( unsigned int col ) const;
 960
 961     virtual void GetValueByRow( wxVariant &value,
 962                            unsigned int row, unsigned int col ) const;
 963
 964     virtual bool SetValueByRow( const wxVariant &value,
 965                            unsigned int row, unsigned int col );
 966
 967
 968 public:
 969     wxVector<wxDataViewListStoreLine*> m_data;
 970     wxArrayString                      m_cols;
 971 };
 972
 973 //-----------------------------------------------------------------------------
 974
 975 class WXDLLIMPEXP_ADV wxDataViewListCtrl: public wxDataViewCtrl
 976 {
 977 public:
 978     wxDataViewListCtrl();
 979     wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
 980            const wxPoint& pos = wxDefaultPosition,
 981            const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
 982            const wxValidator& validator = wxDefaultValidator );
 983     ~wxDataViewListCtrl();
 984
 985     bool Create( wxWindow *parent, wxWindowID id,
 986            const wxPoint& pos = wxDefaultPosition,
 987            const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
 988            const wxValidator& validator = wxDefaultValidator );
 989
 990     wxDataViewListStore *GetStore()
 991         { return (wxDataViewListStore*) GetModel(); }
 992     const wxDataViewListStore *GetStore() const
 993         { return (const wxDataViewListStore*) GetModel(); }
 994
 995     void AppendCol( wxDataViewColumn *column, const wxString &varianttype );
 996     void PrependCol( wxDataViewColumn *column, const wxString &varianttype );
 997     void InsertCol( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype );
 998
 999     wxDataViewColumn *AppendTextCol( const wxString &label,
1000           wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
1001           int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
1002     wxDataViewColumn *AppendToggleCol( const wxString &label,
1003           wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
1004           int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
1005     wxDataViewColumn *AppendProgressCol( const wxString &label,
1006           wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
1007           int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
1008     wxDataViewColumn *AppendIconTextCol( const wxString &label,
1009           wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
1010           int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
1011
1012     void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
1013         { GetStore()->AppendItem( values, data ); }
1014     void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
1015         { GetStore()->PrependItem( values, data ); }
1016     void InsertItem(  unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL )
1017         { GetStore()->InsertItem( row, values, data ); }
1018     void DeleteItem( unsigned row )
1019         { GetStore()->DeleteItem( row ); }
1020     void DeleteAllItems()
1021         { GetStore()->DeleteAllItems(); }
1022
1023     void SetValue( const wxVariant &value, unsigned int row, unsigned int col )
1024         { GetStore()->SetValueByRow( value, row, col );
1025           GetStore()->RowValueChanged( row, col); }
1026     void GetValue( wxVariant &value, unsigned int row, unsigned int col )
1027         { GetStore()->GetValueByRow( value, row, col ); }
1028
1029     void SetTextValue( const wxString &value, unsigned int row, unsigned int col )
1030         { GetStore()->SetValueByRow( value, row, col );
1031           GetStore()->RowValueChanged( row, col); }
1032     wxString GetTextValue( unsigned int row, unsigned int col ) const
1033         { wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetString(); }
1034
1035     void SetToggleValue( bool value, unsigned int row, unsigned int col )
1036         { GetStore()->SetValueByRow( value, row, col );
1037           GetStore()->RowValueChanged( row, col); }
1038     bool GetToggleValue( unsigned int row, unsigned int col ) const
1039         { wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetBool(); }
1040
1041     void OnSize( wxSizeEvent &event );
1042
1043 private:
1044     DECLARE_EVENT_TABLE()
1045     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewListCtrl)
1046 };
1047
1048 //-----------------------------------------------------------------------------
1049 // wxDataViewTreeStore
1050 //-----------------------------------------------------------------------------
1051
1052 class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
1053 {
1054 public:
1055     wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
1056         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1057     virtual ~wxDataViewTreeStoreNode();
1058
1059     void SetText( const wxString &text )
1060         { m_text = text; }
1061     wxString GetText() const
1062         { return m_text; }
1063     void SetIcon( const wxIcon &icon )
1064         { m_icon = icon; }
1065     const wxIcon &GetIcon() const
1066         { return m_icon; }
1067     void SetData( wxClientData *data )
1068         { if (m_data) delete m_data; m_data = data; }
1069     wxClientData *GetData() const
1070         { return m_data; }
1071
1072     wxDataViewItem GetItem() const
1073         { return wxDataViewItem( (void*) this ); }
1074
1075     virtual bool IsContainer()
1076         { return false; }
1077
1078     wxDataViewTreeStoreNode *GetParent()
1079         { return m_parent; }
1080
1081 private:
1082     wxDataViewTreeStoreNode  *m_parent;
1083     wxString                  m_text;
1084     wxIcon                    m_icon;
1085     wxClientData             *m_data;
1086 };
1087
1088 WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
1089                           class WXDLLIMPEXP_ADV);
1090
1091 class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
1092 {
1093 public:
1094     wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
1095         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
1096         wxClientData *data = NULL );
1097     virtual ~wxDataViewTreeStoreContainerNode();
1098
1099     const wxDataViewTreeStoreNodeList &GetChildren() const
1100         { return m_children; }
1101     wxDataViewTreeStoreNodeList &GetChildren()
1102         { return m_children; }
1103
1104     void SetExpandedIcon( const wxIcon &icon )
1105         { m_iconExpanded = icon; }
1106     const wxIcon &GetExpandedIcon() const
1107         { return m_iconExpanded; }
1108
1109     void SetExpanded( bool expanded = true )
1110         { m_isExpanded = expanded; }
1111     bool IsExpanded() const
1112         { return m_isExpanded; }
1113
1114     virtual bool IsContainer()
1115         { return true; }
1116
1117 private:
1118     wxDataViewTreeStoreNodeList  m_children;
1119     wxIcon                       m_iconExpanded;
1120     bool                         m_isExpanded;
1121 };
1122
1123 //-----------------------------------------------------------------------------
1124
1125 class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
1126 {
1127 public:
1128     wxDataViewTreeStore();
1129     ~wxDataViewTreeStore();
1130
1131     wxDataViewItem AppendItem( const wxDataViewItem& parent,
1132         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1133     wxDataViewItem PrependItem( const wxDataViewItem& parent,
1134         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1135     wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
1136         const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1137
1138     wxDataViewItem PrependContainer( const wxDataViewItem& parent,
1139         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
1140         wxClientData *data = NULL );
1141     wxDataViewItem AppendContainer( const wxDataViewItem& parent,
1142         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
1143         wxClientData *data = NULL );
1144     wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
1145         const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
1146         wxClientData *data = NULL );
1147
1148     wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
1149     int GetChildCount( const wxDataViewItem& parent ) const;
1150
1151     void SetItemText( const wxDataViewItem& item, const wxString &text );
1152     wxString GetItemText( const wxDataViewItem& item ) const;
1153     void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
1154     const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
1155     void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
1156     const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
1157     void SetItemData( const wxDataViewItem& item, wxClientData *data );
1158     wxClientData *GetItemData( const wxDataViewItem& item ) const;
1159
1160     void DeleteItem( const wxDataViewItem& item );
1161     void DeleteChildren( const wxDataViewItem& item );
1162     void DeleteAllItems();
1163
1164     // implement base methods
1165
1166     virtual void GetValue( wxVariant &variant,
1167                            const wxDataViewItem &item, unsigned int col ) const;
1168     virtual bool SetValue( const wxVariant &variant,
1169                            const wxDataViewItem &item, unsigned int col );
1170     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
1171     virtual bool IsContainer( const wxDataViewItem &item ) const;
1172     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
1173
1174     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
1175                          unsigned int column, bool ascending );
1176
1177     virtual bool HasDefaultCompare() const
1178         { return true; }
1179     virtual unsigned int GetColumnCount() const
1180         { return 1; };
1181     virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
1182         { return wxT("wxDataViewIconText"); }
1183
1184     wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
1185     wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
1186     wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
1187
1188 public:
1189     wxDataViewTreeStoreNode *m_root;
1190 };
1191
1192 //-----------------------------------------------------------------------------
1193
1194 class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
1195 {
1196 public:
1197     wxDataViewTreeCtrl();
1198     wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
1199            const wxPoint& pos = wxDefaultPosition,
1200            const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
1201            const wxValidator& validator = wxDefaultValidator );
1202     ~wxDataViewTreeCtrl();
1203
1204     bool Create( wxWindow *parent, wxWindowID id,
1205            const wxPoint& pos = wxDefaultPosition,
1206            const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
1207            const wxValidator& validator = wxDefaultValidator );
1208
1209     wxDataViewTreeStore *GetStore()
1210         { return (wxDataViewTreeStore*) GetModel(); }
1211     const wxDataViewTreeStore *GetStore() const
1212         { return (const wxDataViewTreeStore*) GetModel(); }
1213
1214     void SetImageList( wxImageList *imagelist );
1215     wxImageList* GetImageList() { return m_imageList; }
1216
1217     wxDataViewItem AppendItem( const wxDataViewItem& parent,
1218         const wxString &text, int icon = -1, wxClientData *data = NULL );
1219     wxDataViewItem PrependItem( const wxDataViewItem& parent,
1220         const wxString &text, int icon = -1, wxClientData *data = NULL );
1221     wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
1222         const wxString &text, int icon = -1, wxClientData *data = NULL );
1223
1224     wxDataViewItem PrependContainer( const wxDataViewItem& parent,
1225         const wxString &text, int icon = -1, int expanded = -1,
1226         wxClientData *data = NULL );
1227     wxDataViewItem AppendContainer( const wxDataViewItem& parent,
1228         const wxString &text, int icon = -1, int expanded = -1,
1229         wxClientData *data = NULL );
1230     wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
1231         const wxString &text, int icon = -1, int expanded = -1,
1232         wxClientData *data = NULL );
1233
1234     wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
1235         { return GetStore()->GetNthChild(parent, pos); }
1236     int GetChildCount( const wxDataViewItem& parent ) const
1237         { return GetStore()->GetChildCount(parent); }
1238
1239     void SetItemText( const wxDataViewItem& item, const wxString &text )
1240         { GetStore()->SetItemText(item,text); }
1241     wxString GetItemText( const wxDataViewItem& item ) const
1242         { return GetStore()->GetItemText(item); }
1243     void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
1244         { GetStore()->SetItemIcon(item,icon); }
1245     const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
1246         { return GetStore()->GetItemIcon(item); }
1247     void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
1248         { GetStore()->SetItemExpandedIcon(item,icon); }
1249     const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
1250         { return GetStore()->GetItemExpandedIcon(item); }
1251     void SetItemData( const wxDataViewItem& item, wxClientData *data )
1252         { GetStore()->SetItemData(item,data); }
1253     wxClientData *GetItemData( const wxDataViewItem& item ) const
1254         { return GetStore()->GetItemData(item); }
1255
1256     void DeleteItem( const wxDataViewItem& item )
1257         { GetStore()->DeleteItem(item); }
1258     void DeleteChildren( const wxDataViewItem& item )
1259         { GetStore()->DeleteChildren(item); }
1260     void DeleteAllItems()
1261         { GetStore()->DeleteAllItems(); }
1262
1263     void OnExpanded( wxDataViewEvent &event );
1264     void OnCollapsed( wxDataViewEvent &event );
1265     void OnSize( wxSizeEvent &event );
1266
1267 private:
1268     wxImageList  *m_imageList;
1269
1270 private:
1271     DECLARE_EVENT_TABLE()
1272     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
1273 };
1274
1275 #endif // wxUSE_DATAVIEWCTRL
1276
1277 #endif
1278     // _WX_DATAVIEW_H_BASE_