1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: wxGrid and related classes
4 // Author: Michael Bedward (based on code by Julian Smart, Robin Dunn)
8 // Copyright: (c) Michael Bedward
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
15 #if !defined(wxUSE_NEW_GRID) || !(wxUSE_NEW_GRID)
23 #pragma interface "grid.h"
27 #include "wx/scrolwin.h"
28 #include "wx/string.h"
29 #include "wx/scrolbar.h"
31 #include "wx/textctrl.h"
32 #include "wx/combobox.h"
33 #include "wx/dynarray.h"
36 // Default parameters for wxGrid
38 #define WXGRID_DEFAULT_NUMBER_ROWS 10
39 #define WXGRID_DEFAULT_NUMBER_COLS 10
41 #define WXGRID_DEFAULT_ROW_HEIGHT 25
43 #define WXGRID_DEFAULT_ROW_HEIGHT 30
45 #define WXGRID_DEFAULT_COL_WIDTH 80
46 #define WXGRID_DEFAULT_COL_LABEL_HEIGHT 32
47 #define WXGRID_DEFAULT_ROW_LABEL_WIDTH 82
48 #define WXGRID_LABEL_EDGE_ZONE 5
49 #define WXGRID_MIN_ROW_HEIGHT 15
50 #define WXGRID_MIN_COL_WIDTH 15
51 #define WXGRID_DEFAULT_SCROLLBAR_WIDTH 16
53 // ----------------------------------------------------------------------------
54 // forward declarations
55 // ----------------------------------------------------------------------------
57 class WXDLLEXPORT wxGrid
;
58 class WXDLLEXPORT wxGridCellAttr
;
59 class WXDLLEXPORT wxGridCellAttrProviderData
;
60 class WXDLLEXPORT wxGridColLabelWindow
;
61 class WXDLLEXPORT wxGridCornerLabelWindow
;
62 class WXDLLEXPORT wxGridRowLabelWindow
;
63 class WXDLLEXPORT wxGridTableBase
;
64 class WXDLLEXPORT wxGridWindow
;
66 // ----------------------------------------------------------------------------
67 // wxGridCellRenderer: this class is responsible for actually drawing the cell
68 // in the grid. You may pass it to the wxGridCellAttr (below) to change the
69 // format of one given cell or to wxGrid::SetDefaultRenderer() to change the
70 // view of all cells. This is an ABC, you will normally use one of the
71 // predefined derived classes or derive oyur own class from it.
72 // ----------------------------------------------------------------------------
74 class WXDLLEXPORT wxGridCellRenderer
77 // draw the given cell on the provided DC inside the given rectangle
78 // using the style specified by the attribute and the default or selected
79 // state corresponding to the isSelected value.
81 // this pure virtual function has a default implementation which will
82 // prepare the DC using the given attribute: it will draw the rectangle
83 // with the bg colour from attr and set the text colour and font
84 virtual void Draw(wxGrid
& grid
,
92 // the default renderer for the cells containing string data
93 class WXDLLEXPORT wxGridCellStringRenderer
: public wxGridCellRenderer
97 virtual void Draw(wxGrid
& grid
,
106 // ----------------------------------------------------------------------------
107 // wxGridCellEditor: This class is responsible for providing and manipulating
108 // the in-place edit controls for the grid. Instances of wxGridCellEditor
109 // (actually, instances of derived classes since it is an ABC) can be
110 // associated with the cell attributes for individual cells, rows, columns, or
111 // even for the entire grid.
112 // ----------------------------------------------------------------------------
114 class WXDLLEXPORT wxGridCellEditor
118 virtual ~wxGridCellEditor();
120 bool IsCreated() { return m_control
!= NULL
; }
122 // Creates the actual edit control
123 virtual void Create(wxWindow
* parent
,
125 wxEvtHandler
* evtHandler
) = 0;
127 // Size and position the edit control
128 virtual void SetSize(const wxRect
& rect
);
130 // Show or hide the edit control, use the specified attributes to set
131 // colours/fonts for it
132 virtual void Show(bool show
, wxGridCellAttr
*attr
= (wxGridCellAttr
*)NULL
);
134 // Fetch the value from the table and prepare the edit control
135 // to begin editing. Set the focus to the edit control.
136 virtual void BeginEdit(int row
, int col
, wxGrid
* grid
) = 0;
138 // Complete the editing of the current cell. If saveValue is
139 // true then send the new value back to the table. Returns true
140 // if the value has changed. If necessary, the control may be
142 virtual bool EndEdit(int row
, int col
, bool saveValue
, wxGrid
* grid
) = 0;
144 // Reset the value in the control back to its starting value
145 virtual void Reset() = 0;
147 // If the editor is enabled by pressing keys on the grid,
148 // this will be called to let the editor do something about
149 // that first key if desired.
150 virtual void StartingKey(wxKeyEvent
& event
);
152 // Some types of controls on some platforms may need some help
153 // with the Return key.
154 virtual void HandleReturn(wxKeyEvent
& event
);
157 virtual void Destroy();
160 // the control we show on screen
161 wxControl
* m_control
;
163 // if we change the colours/font of the control from the default ones, we
164 // must restore the default later and we save them here between calls to
165 // Show(TRUE) and Show(FALSE)
172 class WXDLLEXPORT wxGridCellTextEditor
: public wxGridCellEditor
175 wxGridCellTextEditor();
177 virtual void Create(wxWindow
* parent
,
179 wxEvtHandler
* evtHandler
);
181 virtual void BeginEdit(int row
, int col
, wxGrid
* grid
);
182 virtual bool EndEdit(int row
, int col
, bool saveValue
, wxGrid
* grid
);
184 virtual void Reset();
185 virtual void StartingKey(wxKeyEvent
& event
);
186 virtual void HandleReturn(wxKeyEvent
& event
);
190 wxString m_startValue
;
193 // ----------------------------------------------------------------------------
194 // wxGridCellAttr: this class can be used to alter the cells appearance in
195 // the grid by changing their colour/font/... from default. An object of this
196 // class may be returned by wxGridTable::GetAttr().
197 // ----------------------------------------------------------------------------
199 class WXDLLEXPORT wxGridCellAttr
209 wxGridCellAttr(const wxColour
& colText
,
210 const wxColour
& colBack
,
214 : m_colText(colText
), m_colBack(colBack
), m_font(font
)
217 SetAlignment(hAlign
, vAlign
);
220 // default copy ctor ok
222 // this class is ref counted: it is created with ref count of 1, so
223 // calling DecRef() once will delete it. Calling IncRef() allows to lock
224 // it until the matching DecRef() is called
225 void IncRef() { m_nRef
++; }
226 void DecRef() { if ( !--m_nRef
) delete this; }
227 void SafeIncRef() { if ( this ) IncRef(); }
228 void SafeDecRef() { if ( this ) DecRef(); }
231 void SetTextColour(const wxColour
& colText
) { m_colText
= colText
; }
232 void SetBackgroundColour(const wxColour
& colBack
) { m_colBack
= colBack
; }
233 void SetFont(const wxFont
& font
) { m_font
= font
; }
234 void SetAlignment(int hAlign
, int vAlign
)
240 // takes ownership of the pointer
241 void SetRenderer(wxGridCellRenderer
*renderer
)
242 { delete m_renderer
; m_renderer
= renderer
; }
243 void SetEditor(wxGridCellEditor
* editor
)
244 { delete m_editor
; m_editor
= editor
; }
247 bool HasTextColour() const { return m_colText
.Ok(); }
248 bool HasBackgroundColour() const { return m_colBack
.Ok(); }
249 bool HasFont() const { return m_font
.Ok(); }
250 bool HasAlignment() const { return m_hAlign
|| m_vAlign
; }
251 bool HasRenderer() const { return m_renderer
!= NULL
; }
252 bool HasEditor() const { return m_editor
!= NULL
; }
254 const wxColour
& GetTextColour() const;
255 const wxColour
& GetBackgroundColour() const;
256 const wxFont
& GetFont() const;
257 void GetAlignment(int *hAlign
, int *vAlign
) const;
258 wxGridCellRenderer
*GetRenderer() const;
259 wxGridCellEditor
*GetEditor() const;
261 void SetDefAttr(wxGridCellAttr
* defAttr
) { m_defGridAttr
= defAttr
; }
264 // the common part of all ctors
271 // the dtor is private because only DecRef() can delete us
272 ~wxGridCellAttr() { delete m_renderer
; delete m_editor
; }
274 // the ref count - when it goes to 0, we die
283 wxGridCellRenderer
* m_renderer
;
284 wxGridCellEditor
* m_editor
;
285 wxGridCellAttr
* m_defGridAttr
;
287 // suppress the stupid gcc warning about the class having private dtor and
289 friend class wxGridCellAttrDummyFriend
;
292 // ----------------------------------------------------------------------------
293 // wxGridCellAttrProvider: class used by wxGridTableBase to retrieve/store the
295 // ----------------------------------------------------------------------------
297 // implementation note: we separate it from wxGridTableBase because we wish to
298 // avoid deriving a new table class if possible, and sometimes it will be
299 // enough to just derive another wxGridCellAttrProvider instead
301 // the default implementation is reasonably efficient for the generic case,
302 // but you might still wish to implement your own for some specific situations
303 // if you have performance problems with the stock one
304 class WXDLLEXPORT wxGridCellAttrProvider
307 wxGridCellAttrProvider();
308 virtual ~wxGridCellAttrProvider();
310 // DecRef() must be called on the returned pointer
311 virtual wxGridCellAttr
*GetAttr(int row
, int col
) const;
313 // all these functions take ownership of the pointer, don't call DecRef()
315 virtual void SetAttr(wxGridCellAttr
*attr
, int row
, int col
);
316 virtual void SetRowAttr(wxGridCellAttr
*attr
, int row
);
317 virtual void SetColAttr(wxGridCellAttr
*attr
, int col
);
319 // these functions must be called whenever some rows/cols are deleted
320 // because the internal data must be updated then
321 void UpdateAttrRows( size_t pos
, int numRows
);
322 void UpdateAttrCols( size_t pos
, int numCols
);
327 wxGridCellAttrProviderData
*m_data
;
330 //////////////////////////////////////////////////////////////////////
332 // Grid table classes
334 //////////////////////////////////////////////////////////////////////
337 class WXDLLEXPORT wxGridTableBase
: public wxObject
341 virtual ~wxGridTableBase();
343 // You must override these functions in a derived table class
345 virtual long GetNumberRows() = 0;
346 virtual long GetNumberCols() = 0;
347 virtual wxString
GetValue( int row
, int col
) = 0;
348 virtual void SetValue( int row
, int col
, const wxString
& s
) = 0;
349 virtual bool IsEmptyCell( int row
, int col
) = 0;
351 // Overriding these is optional
353 virtual void SetView( wxGrid
*grid
) { m_view
= grid
; }
354 virtual wxGrid
* GetView() const { return m_view
; }
356 virtual void Clear() {}
357 virtual bool InsertRows( size_t pos
= 0, size_t numRows
= 1 );
358 virtual bool AppendRows( size_t numRows
= 1 );
359 virtual bool DeleteRows( size_t pos
= 0, size_t numRows
= 1 );
360 virtual bool InsertCols( size_t pos
= 0, size_t numCols
= 1 );
361 virtual bool AppendCols( size_t numCols
= 1 );
362 virtual bool DeleteCols( size_t pos
= 0, size_t numCols
= 1 );
364 virtual wxString
GetRowLabelValue( int row
);
365 virtual wxString
GetColLabelValue( int col
);
366 virtual void SetRowLabelValue( int WXUNUSED(row
), const wxString
& ) {}
367 virtual void SetColLabelValue( int WXUNUSED(col
), const wxString
& ) {}
369 // Attribute handling
372 // give us the attr provider to use - we take ownership of the pointer
373 void SetAttrProvider(wxGridCellAttrProvider
*attrProvider
);
375 // get the currently used attr provider (may be NULL)
376 wxGridCellAttrProvider
*GetAttrProvider() const { return m_attrProvider
; }
378 // change row/col number in attribute if needed
379 void UpdateAttrRows( size_t pos
, int numRows
);
380 void UpdateAttrCols( size_t pos
, int numCols
);
382 // by default forwarded to wxGridCellAttrProvider if any. May be
383 // overridden to handle attributes directly in this class.
384 virtual wxGridCellAttr
*GetAttr( int row
, int col
);
386 // these functions take ownership of the pointer
387 virtual void SetAttr(wxGridCellAttr
* attr
, int row
, int col
);
388 virtual void SetRowAttr(wxGridCellAttr
*attr
, int row
);
389 virtual void SetColAttr(wxGridCellAttr
*attr
, int col
);
393 wxGridCellAttrProvider
*m_attrProvider
;
395 DECLARE_ABSTRACT_CLASS( wxGridTableBase
);
399 // ----------------------------------------------------------------------------
400 // wxGridTableMessage
401 // ----------------------------------------------------------------------------
403 // IDs for messages sent from grid table to view
405 enum wxGridTableRequest
407 wxGRIDTABLE_REQUEST_VIEW_GET_VALUES
= 2000,
408 wxGRIDTABLE_REQUEST_VIEW_SEND_VALUES
,
409 wxGRIDTABLE_NOTIFY_ROWS_INSERTED
,
410 wxGRIDTABLE_NOTIFY_ROWS_APPENDED
,
411 wxGRIDTABLE_NOTIFY_ROWS_DELETED
,
412 wxGRIDTABLE_NOTIFY_COLS_INSERTED
,
413 wxGRIDTABLE_NOTIFY_COLS_APPENDED
,
414 wxGRIDTABLE_NOTIFY_COLS_DELETED
417 class WXDLLEXPORT wxGridTableMessage
420 wxGridTableMessage();
421 wxGridTableMessage( wxGridTableBase
*table
, int id
,
425 void SetTableObject( wxGridTableBase
*table
) { m_table
= table
; }
426 wxGridTableBase
* GetTableObject() const { return m_table
; }
427 void SetId( int id
) { m_id
= id
; }
428 int GetId() { return m_id
; }
429 void SetCommandInt( int comInt1
) { m_comInt1
= comInt1
; }
430 int GetCommandInt() { return m_comInt1
; }
431 void SetCommandInt2( int comInt2
) { m_comInt2
= comInt2
; }
432 int GetCommandInt2() { return m_comInt2
; }
435 wxGridTableBase
*m_table
;
443 // ------ wxGridStringArray
444 // A 2-dimensional array of strings for data values
447 WX_DECLARE_EXPORTED_OBJARRAY(wxArrayString
, wxGridStringArray
);
451 // ------ wxGridStringTable
453 // Simplest type of data table for a grid for small tables of strings
454 // that are stored in memory
457 class WXDLLEXPORT wxGridStringTable
: public wxGridTableBase
461 wxGridStringTable( int numRows
, int numCols
);
462 ~wxGridStringTable();
464 // these are pure virtual in wxGridTableBase
466 long GetNumberRows();
467 long GetNumberCols();
468 wxString
GetValue( int row
, int col
);
469 void SetValue( int row
, int col
, const wxString
& s
);
470 bool IsEmptyCell( int row
, int col
);
472 // overridden functions from wxGridTableBase
475 bool InsertRows( size_t pos
= 0, size_t numRows
= 1 );
476 bool AppendRows( size_t numRows
= 1 );
477 bool DeleteRows( size_t pos
= 0, size_t numRows
= 1 );
478 bool InsertCols( size_t pos
= 0, size_t numCols
= 1 );
479 bool AppendCols( size_t numCols
= 1 );
480 bool DeleteCols( size_t pos
= 0, size_t numCols
= 1 );
482 void SetRowLabelValue( int row
, const wxString
& );
483 void SetColLabelValue( int col
, const wxString
& );
484 wxString
GetRowLabelValue( int row
);
485 wxString
GetColLabelValue( int col
);
488 wxGridStringArray m_data
;
490 // These only get used if you set your own labels, otherwise the
491 // GetRow/ColLabelValue functions return wxGridTableBase defaults
493 wxArrayString m_rowLabels
;
494 wxArrayString m_colLabels
;
496 DECLARE_DYNAMIC_CLASS( wxGridStringTable
)
501 //////////////////////////////////////////////////////////////////////
505 //////////////////////////////////////////////////////////////////////
507 class WXDLLEXPORT wxGridCellCoords
510 wxGridCellCoords() { m_row
= m_col
= -1; }
511 wxGridCellCoords( int r
, int c
) { m_row
= r
; m_col
= c
; }
513 // default copy ctor is ok
515 long GetRow() const { return m_row
; }
516 void SetRow( long n
) { m_row
= n
; }
517 long GetCol() const { return m_col
; }
518 void SetCol( long n
) { m_col
= n
; }
519 void Set( long row
, long col
) { m_row
= row
; m_col
= col
; }
521 wxGridCellCoords
& operator=( const wxGridCellCoords
& other
)
523 if ( &other
!= this )
531 bool operator==( const wxGridCellCoords
& other
)
533 return (m_row
== other
.m_row
&& m_col
== other
.m_col
);
536 bool operator!=( const wxGridCellCoords
& other
)
538 return (m_row
!= other
.m_row
|| m_col
!= other
.m_col
);
543 return (m_row
== -1 && m_col
== -1 );
552 // For comparisons...
554 extern wxGridCellCoords wxGridNoCellCoords
;
555 extern wxRect wxGridNoCellRect
;
557 // An array of cell coords...
559 WX_DECLARE_EXPORTED_OBJARRAY(wxGridCellCoords
, wxGridCellCoordsArray
);
563 // ----------------------------------------------------------------------------
565 // ----------------------------------------------------------------------------
567 class WXDLLEXPORT wxGrid
: public wxScrolledWindow
575 wxGrid( wxWindow
*parent
,
577 const wxPoint
& pos
= wxDefaultPosition
,
578 const wxSize
& size
= wxDefaultSize
,
580 const wxString
& name
= wxPanelNameStr
);
584 bool CreateGrid( int numRows
, int numCols
);
587 // ------ grid dimensions
589 int GetNumberRows() { return m_numRows
; }
590 int GetNumberCols() { return m_numCols
; }
593 // ------ display update functions
595 void CalcRowLabelsExposed( wxRegion
& reg
);
597 void CalcColLabelsExposed( wxRegion
& reg
);
598 void CalcCellsExposed( wxRegion
& reg
);
601 // ------ event handlers
603 void ProcessRowLabelMouseEvent( wxMouseEvent
& event
);
604 void ProcessColLabelMouseEvent( wxMouseEvent
& event
);
605 void ProcessCornerLabelMouseEvent( wxMouseEvent
& event
);
606 void ProcessGridCellMouseEvent( wxMouseEvent
& event
);
607 bool ProcessTableMessage( wxGridTableMessage
& );
609 void DoEndDragResizeRow();
610 void DoEndDragResizeCol();
612 wxGridTableBase
* GetTable() const { return m_table
; }
613 bool SetTable( wxGridTableBase
*table
, bool takeOwnership
=FALSE
);
616 bool InsertRows( int pos
= 0, int numRows
= 1, bool updateLabels
=TRUE
);
617 bool AppendRows( int numRows
= 1, bool updateLabels
=TRUE
);
618 bool DeleteRows( int pos
= 0, int numRows
= 1, bool updateLabels
=TRUE
);
619 bool InsertCols( int pos
= 0, int numCols
= 1, bool updateLabels
=TRUE
);
620 bool AppendCols( int numCols
= 1, bool updateLabels
=TRUE
);
621 bool DeleteCols( int pos
= 0, int numCols
= 1, bool updateLabels
=TRUE
);
623 void DrawGridCellArea( wxDC
& dc
);
624 void DrawCellBorder( wxDC
& dc
, const wxGridCellCoords
& );
625 void DrawAllGridLines( wxDC
& dc
, const wxRegion
& reg
);
626 void DrawCell( wxDC
& dc
, const wxGridCellCoords
& );
627 void DrawCellHighlight( wxDC
& dc
);
629 void DrawRowLabels( wxDC
& dc
);
630 void DrawRowLabel( wxDC
& dc
, int row
);
632 void DrawColLabels( wxDC
& dc
);
633 void DrawColLabel( wxDC
& dc
, int col
);
636 // ------ Cell text drawing functions
638 void DrawTextRectangle( wxDC
& dc
, const wxString
&, const wxRect
&,
639 int horizontalAlignment
= wxLEFT
,
640 int verticalAlignment
= wxTOP
);
642 // Split a string containing newline chararcters into an array of
643 // strings and return the number of lines
645 void StringToLines( const wxString
& value
, wxArrayString
& lines
);
647 void GetTextBoxSize( wxDC
& dc
,
648 wxArrayString
& lines
,
649 long *width
, long *height
);
653 // Code that does a lot of grid modification can be enclosed
654 // between BeginBatch() and EndBatch() calls to avoid screen
657 void BeginBatch() { m_batchCount
++; }
658 void EndBatch() { if ( m_batchCount
> 0 ) m_batchCount
--; }
659 int GetBatchCount() { return m_batchCount
; }
662 // ------ edit control functions
664 bool IsEditable() { return m_editable
; }
665 void EnableEditing( bool edit
);
667 void EnableCellEditControl( bool enable
);
669 bool IsCellEditControlEnabled()
670 { return m_cellEditCtrlEnabled
; }
672 void ShowCellEditControl();
673 void HideCellEditControl();
674 void SetEditControlValue( const wxString
& s
= wxEmptyString
);
675 void SaveEditControlValue();
678 // ------ grid location functions
679 // Note that all of these functions work with the logical coordinates of
680 // grid cells and labels so you will need to convert from device
681 // coordinates for mouse events etc.
683 void XYToCell( int x
, int y
, wxGridCellCoords
& );
687 int YToEdgeOfRow( int y
);
688 int XToEdgeOfCol( int x
);
690 wxRect
CellToRect( int row
, int col
);
691 wxRect
CellToRect( const wxGridCellCoords
& coords
)
692 { return CellToRect( coords
.GetRow(), coords
.GetCol() ); }
694 int GetGridCursorRow() { return m_currentCellCoords
.GetRow(); }
695 int GetGridCursorCol() { return m_currentCellCoords
.GetCol(); }
697 // check to see if a cell is either wholly visible (the default arg) or
698 // at least partially visible in the grid window
700 bool IsVisible( int row
, int col
, bool wholeCellVisible
= TRUE
);
701 bool IsVisible( const wxGridCellCoords
& coords
, bool wholeCellVisible
= TRUE
)
702 { return IsVisible( coords
.GetRow(), coords
.GetCol(), wholeCellVisible
); }
703 void MakeCellVisible( int row
, int col
);
704 void MakeCellVisible( const wxGridCellCoords
& coords
)
705 { MakeCellVisible( coords
.GetRow(), coords
.GetCol() ); }
708 // ------ grid cursor movement functions
710 void SetGridCursor( int row
, int col
)
711 { SetCurrentCell( wxGridCellCoords(row
, col
) ); }
714 bool MoveCursorDown();
715 bool MoveCursorLeft();
716 bool MoveCursorRight();
719 bool MoveCursorUpBlock();
720 bool MoveCursorDownBlock();
721 bool MoveCursorLeftBlock();
722 bool MoveCursorRightBlock();
725 // ------ label and gridline formatting
727 int GetDefaultRowLabelSize() { return WXGRID_DEFAULT_ROW_LABEL_WIDTH
; }
728 int GetRowLabelSize() { return m_rowLabelWidth
; }
729 int GetDefaultColLabelSize() { return WXGRID_DEFAULT_COL_LABEL_HEIGHT
; }
730 int GetColLabelSize() { return m_colLabelHeight
; }
731 wxColour
GetLabelBackgroundColour() { return m_labelBackgroundColour
; }
732 wxColour
GetLabelTextColour() { return m_labelTextColour
; }
733 wxFont
GetLabelFont() { return m_labelFont
; }
734 void GetRowLabelAlignment( int *horiz
, int *vert
);
735 void GetColLabelAlignment( int *horiz
, int *vert
);
736 wxString
GetRowLabelValue( int row
);
737 wxString
GetColLabelValue( int col
);
738 wxColour
GetGridLineColour() { return m_gridLineColour
; }
740 void SetRowLabelSize( int width
);
741 void SetColLabelSize( int height
);
742 void SetLabelBackgroundColour( const wxColour
& );
743 void SetLabelTextColour( const wxColour
& );
744 void SetLabelFont( const wxFont
& );
745 void SetRowLabelAlignment( int horiz
, int vert
);
746 void SetColLabelAlignment( int horiz
, int vert
);
747 void SetRowLabelValue( int row
, const wxString
& );
748 void SetColLabelValue( int col
, const wxString
& );
749 void SetGridLineColour( const wxColour
& );
751 // this sets the specified attribute for all cells in this row/col
752 void SetRowAttr(int row
, wxGridCellAttr
*attr
);
753 void SetColAttr(int col
, wxGridCellAttr
*attr
);
755 void EnableGridLines( bool enable
= TRUE
);
756 bool GridLinesEnabled() { return m_gridLinesEnabled
; }
758 // ------ row and col formatting
760 int GetDefaultRowSize();
761 int GetRowSize( int row
);
762 int GetDefaultColSize();
763 int GetColSize( int col
);
764 wxColour
GetDefaultCellBackgroundColour();
765 wxColour
GetCellBackgroundColour( int row
, int col
);
766 wxColour
GetDefaultCellTextColour();
767 wxColour
GetCellTextColour( int row
, int col
);
768 wxFont
GetDefaultCellFont();
769 wxFont
GetCellFont( int row
, int col
);
770 void GetDefaultCellAlignment( int *horiz
, int *vert
);
771 void GetCellAlignment( int row
, int col
, int *horiz
, int *vert
);
773 void SetDefaultRowSize( int height
, bool resizeExistingRows
= FALSE
);
774 void SetRowSize( int row
, int height
);
775 void SetDefaultColSize( int width
, bool resizeExistingCols
= FALSE
);
777 void SetColSize( int col
, int width
);
778 void SetDefaultCellBackgroundColour( const wxColour
& );
779 void SetCellBackgroundColour( int row
, int col
, const wxColour
& );
780 void SetDefaultCellTextColour( const wxColour
& );
782 void SetCellTextColour( int row
, int col
, const wxColour
& );
783 void SetDefaultCellFont( const wxFont
& );
784 void SetCellFont( int row
, int col
, const wxFont
& );
785 void SetDefaultCellAlignment( int horiz
, int vert
);
786 void SetCellAlignment( int row
, int col
, int horiz
, int vert
);
788 // takes ownership of the pointer
789 void SetDefaultRenderer(wxGridCellRenderer
*renderer
);
790 void SetCellRenderer(int row
, int col
, wxGridCellRenderer
*renderer
);
791 wxGridCellRenderer
*GetDefaultRenderer() const;
792 wxGridCellRenderer
* GetCellRenderer(int row
, int col
);
794 // takes ownership of the pointer
795 void SetDefaultEditor(wxGridCellEditor
*editor
);
796 void SetCellEditor(int row
, int col
, wxGridCellEditor
*editor
);
797 wxGridCellEditor
*GetDefaultEditor() const;
798 wxGridCellEditor
* GetCellEditor(int row
, int col
);
801 // ------ cell value accessors
803 wxString
GetCellValue( int row
, int col
)
807 return m_table
->GetValue( row
, col
);
811 return wxEmptyString
;
815 wxString
GetCellValue( const wxGridCellCoords
& coords
)
816 { return GetCellValue( coords
.GetRow(), coords
.GetCol() ); }
818 void SetCellValue( int row
, int col
, const wxString
& s
);
819 void SetCellValue( const wxGridCellCoords
& coords
, const wxString
& s
)
820 { SetCellValue( coords
.GetRow(), coords
.GetCol(), s
); }
824 // ------ selections of blocks of cells
826 void SelectRow( int row
, bool addToSelected
= FALSE
);
827 void SelectCol( int col
, bool addToSelected
= FALSE
);
829 void SelectBlock( int topRow
, int leftCol
, int bottomRow
, int rightCol
);
831 void SelectBlock( const wxGridCellCoords
& topLeft
,
832 const wxGridCellCoords
& bottomRight
)
833 { SelectBlock( topLeft
.GetRow(), topLeft
.GetCol(),
834 bottomRight
.GetRow(), bottomRight
.GetCol() ); }
839 { return ( m_selectedTopLeft
!= wxGridNoCellCoords
&&
840 m_selectedBottomRight
!= wxGridNoCellCoords
);
843 void ClearSelection();
845 bool IsInSelection( int row
, int col
)
846 { return ( IsSelection() &&
847 row
>= m_selectedTopLeft
.GetRow() &&
848 col
>= m_selectedTopLeft
.GetCol() &&
849 row
<= m_selectedBottomRight
.GetRow() &&
850 col
<= m_selectedBottomRight
.GetCol() );
853 bool IsInSelection( const wxGridCellCoords
& coords
)
854 { return IsInSelection( coords
.GetRow(), coords
.GetCol() ); }
856 void GetSelection( int* topRow
, int* leftCol
, int* bottomRow
, int* rightCol
)
858 // these will all be -1 if there is no selected block
860 *topRow
= m_selectedTopLeft
.GetRow();
861 *leftCol
= m_selectedTopLeft
.GetCol();
862 *bottomRow
= m_selectedBottomRight
.GetRow();
863 *rightCol
= m_selectedBottomRight
.GetCol();
867 // This function returns the rectangle that encloses the block of cells
868 // limited by TopLeft and BottomRight cell in device coords and clipped
869 // to the client size of the grid window.
871 wxRect
BlockToDeviceRect( const wxGridCellCoords
& topLeft
,
872 const wxGridCellCoords
& bottomRight
);
874 // This function returns the rectangle that encloses the selected cells
875 // in device coords and clipped to the client size of the grid window.
877 wxRect
SelectionToDeviceRect()
879 return BlockToDeviceRect( m_selectedTopLeft
,
880 m_selectedBottomRight
);
883 // Access or update the selection fore/back colours
884 wxColour
GetSelectionBackground() const
885 { return m_selectionBackground
; }
886 wxColour
GetSelectionForeground() const
887 { return m_selectionForeground
; }
889 void SetSelectionBackground(const wxColour
& c
) { m_selectionBackground
= c
; }
890 void SetSelectionForeground(const wxColour
& c
) { m_selectionForeground
= c
; }
894 // ------ For compatibility with previous wxGrid only...
896 // ************************************************
897 // ** Don't use these in new code because they **
898 // ** are liable to disappear in a future **
900 // ************************************************
903 wxGrid( wxWindow
*parent
,
904 int x
= -1, int y
= -1, int w
= -1, int h
= -1,
906 const wxString
& name
= wxPanelNameStr
)
907 : wxScrolledWindow( parent
, -1, wxPoint(x
,y
), wxSize(w
,h
), style
, name
)
912 void SetCellValue( const wxString
& val
, int row
, int col
)
913 { SetCellValue( row
, col
, val
); }
915 void UpdateDimensions()
916 { CalcDimensions(); }
918 int GetRows() { return GetNumberRows(); }
919 int GetCols() { return GetNumberCols(); }
920 int GetCursorRow() { return GetGridCursorRow(); }
921 int GetCursorColumn() { return GetGridCursorCol(); }
923 int GetScrollPosX() { return 0; }
924 int GetScrollPosY() { return 0; }
926 void SetScrollX( int x
) { }
927 void SetScrollY( int y
) { }
929 void SetColumnWidth( int col
, int width
)
930 { SetColSize( col
, width
); }
932 int GetColumnWidth( int col
)
933 { return GetColSize( col
); }
935 void SetRowHeight( int row
, int height
)
936 { SetRowSize( row
, height
); }
938 int GetRowHeight( int row
)
939 { return GetRowSize( row
); }
941 int GetViewHeight() // returned num whole rows visible
944 int GetViewWidth() // returned num whole cols visible
947 void SetLabelSize( int orientation
, int sz
)
949 if ( orientation
== wxHORIZONTAL
)
950 SetColLabelSize( sz
);
952 SetRowLabelSize( sz
);
955 int GetLabelSize( int orientation
)
957 if ( orientation
== wxHORIZONTAL
)
958 return GetColLabelSize();
960 return GetRowLabelSize();
963 void SetLabelAlignment( int orientation
, int align
)
965 if ( orientation
== wxHORIZONTAL
)
966 SetColLabelAlignment( align
, -1 );
968 SetRowLabelAlignment( align
, -1 );
971 int GetLabelAlignment( int orientation
, int WXUNUSED(align
) )
974 if ( orientation
== wxHORIZONTAL
)
976 GetColLabelAlignment( &h
, &v
);
981 GetRowLabelAlignment( &h
, &v
);
986 void SetLabelValue( int orientation
, const wxString
& val
, int pos
)
988 if ( orientation
== wxHORIZONTAL
)
989 SetColLabelValue( pos
, val
);
991 SetRowLabelValue( pos
, val
);
994 wxString
GetLabelValue( int orientation
, int pos
)
996 if ( orientation
== wxHORIZONTAL
)
997 return GetColLabelValue( pos
);
999 return GetRowLabelValue( pos
);
1002 wxFont
GetCellTextFont() const
1003 { return m_defaultCellAttr
->GetFont(); }
1005 wxFont
GetCellTextFont(int WXUNUSED(row
), int WXUNUSED(col
)) const
1006 { return m_defaultCellAttr
->GetFont(); }
1008 void SetCellTextFont(const wxFont
& fnt
)
1009 { SetDefaultCellFont( fnt
); }
1011 void SetCellTextFont(const wxFont
& fnt
, int row
, int col
)
1012 { SetCellFont( row
, col
, fnt
); }
1014 void SetCellTextColour(const wxColour
& val
, int row
, int col
)
1015 { SetCellTextColour( row
, col
, val
); }
1017 void SetCellTextColour(const wxColour
& col
)
1018 { SetDefaultCellTextColour( col
); }
1020 void SetCellBackgroundColour(const wxColour
& col
)
1021 { SetDefaultCellBackgroundColour( col
); }
1023 void SetCellBackgroundColour(const wxColour
& colour
, int row
, int col
)
1024 { SetCellBackgroundColour( row
, col
, colour
); }
1026 bool GetEditable() { return IsEditable(); }
1027 void SetEditable( bool edit
= TRUE
) { EnableEditing( edit
); }
1028 bool GetEditInPlace() { return IsCellEditControlEnabled(); }
1030 void SetEditInPlace(bool edit
= TRUE
) { }
1032 void SetCellAlignment( int align
, int row
, int col
)
1033 { SetCellAlignment(row
, col
, align
, wxCENTER
); }
1034 void SetCellAlignment( int WXUNUSED(align
) ) {}
1035 void SetCellBitmap(wxBitmap
*WXUNUSED(bitmap
), int WXUNUSED(row
), int WXUNUSED(col
))
1037 void SetDividerPen(const wxPen
& WXUNUSED(pen
)) { }
1038 wxPen
& GetDividerPen() const { return wxNullPen
; }
1039 void OnActivate(bool WXUNUSED(active
)) {}
1041 // ******** End of compatibility functions **********
1045 // ------ control IDs
1046 enum { wxGRID_CELLCTRL
= 2000,
1049 // ------ control types
1050 enum { wxGRID_TEXTCTRL
= 2100,
1059 wxGridWindow
*m_gridWin
;
1060 wxGridRowLabelWindow
*m_rowLabelWin
;
1061 wxGridColLabelWindow
*m_colLabelWin
;
1062 wxGridCornerLabelWindow
*m_cornerLabelWin
;
1064 wxGridTableBase
*m_table
;
1075 wxGridCellCoords m_currentCellCoords
;
1077 wxGridCellCoords m_selectedTopLeft
;
1078 wxGridCellCoords m_selectedBottomRight
;
1079 wxColour m_selectionBackground
;
1080 wxColour m_selectionForeground
;
1082 int m_defaultRowHeight
;
1083 wxArrayInt m_rowHeights
;
1084 wxArrayInt m_rowBottoms
;
1086 int m_defaultColWidth
;
1087 wxArrayInt m_colWidths
;
1088 wxArrayInt m_colRights
;
1089 int m_rowLabelWidth
;
1090 int m_colLabelHeight
;
1092 wxColour m_labelBackgroundColour
;
1093 wxColour m_labelTextColour
;
1096 int m_rowLabelHorizAlign
;
1097 int m_rowLabelVertAlign
;
1098 int m_colLabelHorizAlign
;
1099 int m_colLabelVertAlign
;
1101 bool m_defaultRowLabelValues
;
1102 bool m_defaultColLabelValues
;
1104 wxColour m_gridLineColour
;
1105 bool m_gridLinesEnabled
;
1108 // do we have some place to store attributes in?
1109 bool CanHaveAttributes();
1111 // returns the attribute we may modify in place: a new one if this cell
1112 // doesn't have any yet or the existing one if it does
1114 // DecRef() must be called on the returned pointer, as usual
1115 wxGridCellAttr
*GetOrCreateCellAttr(int row
, int col
) const;
1117 // cell attribute cache (currently we only cache 1, may be will do
1118 // more/better later)
1122 wxGridCellAttr
*attr
;
1125 // invalidates the attribute cache
1126 void ClearAttrCache();
1128 // adds an attribute to cache
1129 void CacheAttr(int row
, int col
, wxGridCellAttr
*attr
) const;
1131 // looks for an attr in cache, returns TRUE if found
1132 bool LookupAttr(int row
, int col
, wxGridCellAttr
**attr
) const;
1134 // looks for the attr in cache, if not found asks the table and caches the
1136 wxGridCellAttr
*GetCellAttr(int row
, int col
) const;
1137 wxGridCellAttr
*GetCellAttr(const wxGridCellCoords
& coords
)
1138 { return GetCellAttr( coords
.GetRow(), coords
.GetCol() ); }
1140 // the default cell attr object for cells that don't have their own
1141 wxGridCellAttr
* m_defaultCellAttr
;
1144 wxGridCellCoordsArray m_cellsExposed
;
1145 wxArrayInt m_rowsExposed
;
1146 wxArrayInt m_colsExposed
;
1147 wxArrayInt m_rowLabelsExposed
;
1148 wxArrayInt m_colLabelsExposed
;
1155 WXGRID_CURSOR_SELECT_CELL
,
1156 WXGRID_CURSOR_RESIZE_ROW
,
1157 WXGRID_CURSOR_RESIZE_COL
,
1158 WXGRID_CURSOR_SELECT_ROW
,
1159 WXGRID_CURSOR_SELECT_COL
1162 // this method not only sets m_cursorMode but also sets the correct cursor
1163 // for the given mode and, if captureMouse is not FALSE releases the mouse
1164 // if it was captured and captures it if it must be captured
1166 // for this to work, you should always use it and not set m_cursorMode
1168 void ChangeCursorMode(CursorMode mode
,
1169 wxWindow
*win
= (wxWindow
*)NULL
,
1170 bool captureMouse
= TRUE
);
1172 wxWindow
*m_winCapture
; // the window which captured the mouse
1173 CursorMode m_cursorMode
;
1178 wxPoint m_startDragPos
;
1180 bool m_waitForSlowClick
;
1182 wxGridCellCoords m_selectionStart
;
1184 wxCursor m_rowResizeCursor
;
1185 wxCursor m_colResizeCursor
;
1187 bool m_editable
; // applies to whole grid
1188 bool m_cellEditCtrlEnabled
;
1193 void CalcDimensions();
1194 void CalcWindowSizes();
1195 bool Redimension( wxGridTableMessage
& );
1198 bool SendEvent( const wxEventType
,
1202 bool SendEvent( const wxEventType
,
1206 void OnPaint( wxPaintEvent
& );
1207 void OnSize( wxSizeEvent
& );
1208 void OnKeyDown( wxKeyEvent
& );
1209 void OnEraseBackground( wxEraseEvent
& );
1212 void SetCurrentCell( const wxGridCellCoords
& coords
);
1213 void SetCurrentCell( int row
, int col
)
1214 { SetCurrentCell( wxGridCellCoords(row
, col
) ); }
1217 // ------ functions to get/send data (see also public functions)
1219 bool GetModelValues();
1220 bool SetModelValues();
1223 DECLARE_DYNAMIC_CLASS( wxGrid
)
1224 DECLARE_EVENT_TABLE()
1232 // ------ Grid event class and event types
1235 class WXDLLEXPORT wxGridEvent
: public wxNotifyEvent
1239 : wxNotifyEvent(), m_row(-1), m_col(-1), m_x(-1), m_y(-1),
1240 m_control(0), m_meta(0), m_shift(0), m_alt(0)
1244 wxGridEvent(int id
, wxEventType type
, wxObject
* obj
,
1245 int row
=-1, int col
=-1, int x
=-1, int y
=-1,
1246 bool control
=FALSE
, bool shift
=FALSE
, bool alt
=FALSE
, bool meta
=FALSE
);
1248 virtual int GetRow() { return m_row
; }
1249 virtual int GetCol() { return m_col
; }
1250 wxPoint
GetPosition() { return wxPoint( m_x
, m_y
); }
1251 bool ControlDown() { return m_control
; }
1252 bool MetaDown() { return m_meta
; }
1253 bool ShiftDown() { return m_shift
; }
1254 bool AltDown() { return m_alt
; }
1266 DECLARE_DYNAMIC_CLASS(wxGridEvent
)
1270 class WXDLLEXPORT wxGridSizeEvent
: public wxNotifyEvent
1274 : wxNotifyEvent(), m_rowOrCol(-1), m_x(-1), m_y(-1),
1275 m_control(0), m_meta(0), m_shift(0), m_alt(0)
1279 wxGridSizeEvent(int id
, wxEventType type
, wxObject
* obj
,
1280 int rowOrCol
=-1, int x
=-1, int y
=-1,
1281 bool control
=FALSE
, bool shift
=FALSE
, bool alt
=FALSE
, bool meta
=FALSE
);
1283 int GetRowOrCol() { return m_rowOrCol
; }
1284 wxPoint
GetPosition() { return wxPoint( m_x
, m_y
); }
1285 bool ControlDown() { return m_control
; }
1286 bool MetaDown() { return m_meta
; }
1287 bool ShiftDown() { return m_shift
; }
1288 bool AltDown() { return m_alt
; }
1299 DECLARE_DYNAMIC_CLASS(wxGridSizeEvent
)
1303 class WXDLLEXPORT wxGridRangeSelectEvent
: public wxNotifyEvent
1306 wxGridRangeSelectEvent()
1309 m_topLeft
= wxGridNoCellCoords
;
1310 m_bottomRight
= wxGridNoCellCoords
;
1317 wxGridRangeSelectEvent(int id
, wxEventType type
, wxObject
* obj
,
1318 const wxGridCellCoords
& topLeft
,
1319 const wxGridCellCoords
& bottomRight
,
1320 bool control
=FALSE
, bool shift
=FALSE
,
1321 bool alt
=FALSE
, bool meta
=FALSE
);
1323 wxGridCellCoords
GetTopLeftCoords() { return m_topLeft
; }
1324 wxGridCellCoords
GetBottomRightCoords() { return m_bottomRight
; }
1325 int GetTopRow() { return m_topLeft
.GetRow(); }
1326 int GetBottomRow() { return m_bottomRight
.GetRow(); }
1327 int GetLeftCol() { return m_topLeft
.GetCol(); }
1328 int GetRightCol() { return m_bottomRight
.GetCol(); }
1329 bool ControlDown() { return m_control
; }
1330 bool MetaDown() { return m_meta
; }
1331 bool ShiftDown() { return m_shift
; }
1332 bool AltDown() { return m_alt
; }
1335 wxGridCellCoords m_topLeft
;
1336 wxGridCellCoords m_bottomRight
;
1342 DECLARE_DYNAMIC_CLASS(wxGridRangeSelectEvent
)
1346 const wxEventType EVT_GRID_CELL_LEFT_CLICK
= wxEVT_FIRST
+ 1580;
1347 const wxEventType EVT_GRID_CELL_RIGHT_CLICK
= wxEVT_FIRST
+ 1581;
1348 const wxEventType EVT_GRID_CELL_LEFT_DCLICK
= wxEVT_FIRST
+ 1582;
1349 const wxEventType EVT_GRID_CELL_RIGHT_DCLICK
= wxEVT_FIRST
+ 1583;
1350 const wxEventType EVT_GRID_LABEL_LEFT_CLICK
= wxEVT_FIRST
+ 1584;
1351 const wxEventType EVT_GRID_LABEL_RIGHT_CLICK
= wxEVT_FIRST
+ 1585;
1352 const wxEventType EVT_GRID_LABEL_LEFT_DCLICK
= wxEVT_FIRST
+ 1586;
1353 const wxEventType EVT_GRID_LABEL_RIGHT_DCLICK
= wxEVT_FIRST
+ 1587;
1354 const wxEventType EVT_GRID_ROW_SIZE
= wxEVT_FIRST
+ 1588;
1355 const wxEventType EVT_GRID_COL_SIZE
= wxEVT_FIRST
+ 1589;
1356 const wxEventType EVT_GRID_RANGE_SELECT
= wxEVT_FIRST
+ 1590;
1357 const wxEventType EVT_GRID_CELL_CHANGE
= wxEVT_FIRST
+ 1591;
1358 const wxEventType EVT_GRID_SELECT_CELL
= wxEVT_FIRST
+ 1592;
1361 typedef void (wxEvtHandler
::*wxGridEventFunction
)(wxGridEvent
&);
1362 typedef void (wxEvtHandler
::*wxGridSizeEventFunction
)(wxGridSizeEvent
&);
1363 typedef void (wxEvtHandler
::*wxGridRangeSelectEventFunction
)(wxGridRangeSelectEvent
&);
1365 #define EVT_GRID_CELL_LEFT_CLICK(fn) { EVT_GRID_CELL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1366 #define EVT_GRID_CELL_RIGHT_CLICK(fn) { EVT_GRID_CELL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1367 #define EVT_GRID_CELL_LEFT_DCLICK(fn) { EVT_GRID_CELL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1368 #define EVT_GRID_CELL_RIGHT_DCLICK(fn) { EVT_GRID_CELL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1369 #define EVT_GRID_LABEL_LEFT_CLICK(fn) { EVT_GRID_LABEL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1370 #define EVT_GRID_LABEL_RIGHT_CLICK(fn) { EVT_GRID_LABEL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1371 #define EVT_GRID_LABEL_LEFT_DCLICK(fn) { EVT_GRID_LABEL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1372 #define EVT_GRID_LABEL_RIGHT_DCLICK(fn) { EVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1373 #define EVT_GRID_ROW_SIZE(fn) { EVT_GRID_ROW_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL },
1374 #define EVT_GRID_COL_SIZE(fn) { EVT_GRID_COL_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL },
1375 #define EVT_GRID_RANGE_SELECT(fn) { EVT_GRID_RANGE_SELECT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridRangeSelectEventFunction) &fn, NULL },
1376 #define EVT_GRID_CELL_CHANGE(fn) { EVT_GRID_CELL_CHANGE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1377 #define EVT_GRID_SELECT_CELL(fn) { EVT_GRID_SELECT_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1380 #if 0 // TODO: implement these ? others ?
1382 const wxEventType EVT_GRID_CREATE_CELL
= wxEVT_FIRST
+ 1576;
1383 const wxEventType EVT_GRID_CHANGE_LABELS
= wxEVT_FIRST
+ 1577;
1384 const wxEventType EVT_GRID_CHANGE_SEL_LABEL
= wxEVT_FIRST
+ 1578;
1386 #define EVT_GRID_CREATE_CELL(fn) { EVT_GRID_CREATE_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1387 #define EVT_GRID_CHANGE_LABELS(fn) { EVT_GRID_CHANGE_LABELS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1388 #define EVT_GRID_CHANGE_SEL_LABEL(fn) { EVT_GRID_CHANGE_SEL_LABEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1392 #endif // #ifndef __WXGRID_H__
1394 #endif // ifndef wxUSE_NEW_GRID