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
,
127 wxEvtHandler
* evtHandler
) = 0;
129 // Size and position the edit control
130 virtual void SetSize(const wxRect
& rect
);
132 // Show or hide the edit control
133 virtual void Show(bool show
);
135 // Fetch the value from the table and prepare the edit control
136 // to begin editing. Set the focus to the edit control.
137 virtual void BeginEdit(int row
, int col
, wxGrid
* grid
,
138 wxGridCellAttr
* attr
) = 0;
140 // Complete the editing of the current cell. If saveValue is
141 // true then send the new value back to the table. Returns true
142 // if the value has changed. If necessary, the control may be
144 virtual bool EndEdit(int row
, int col
, bool saveValue
,
145 wxGrid
* grid
, wxGridCellAttr
* attr
) = 0;
147 // Reset the value in the control back to its starting value
148 virtual void Reset() = 0;
150 // Some types of controls on some platforms may need some help
151 // with the Return key.
152 virtual void HandleReturn(wxKeyEvent
& event
);
155 virtual void Destroy();
158 wxControl
* m_control
;
162 class WXDLLEXPORT wxGridCellTextEditor
: public wxGridCellEditor
165 wxGridCellTextEditor();
167 virtual void Create(wxWindow
* parent
,
171 wxEvtHandler
* evtHandler
);
173 virtual void BeginEdit(int row
, int col
, wxGrid
* grid
,
174 wxGridCellAttr
* attr
);
176 virtual bool EndEdit(int row
, int col
, bool saveValue
,
177 wxGrid
* grid
, wxGridCellAttr
* attr
);
179 virtual void Reset();
180 virtual void HandleReturn(wxKeyEvent
& event
);
184 wxString m_startValue
;
187 // ----------------------------------------------------------------------------
188 // wxGridCellAttr: this class can be used to alter the cells appearance in
189 // the grid by changing their colour/font/... from default. An object of this
190 // class may be returned by wxGridTable::GetAttr().
191 // ----------------------------------------------------------------------------
193 class WXDLLEXPORT wxGridCellAttr
203 wxGridCellAttr(const wxColour
& colText
,
204 const wxColour
& colBack
,
208 : m_colText(colText
), m_colBack(colBack
), m_font(font
)
211 SetAlignment(hAlign
, vAlign
);
214 // default copy ctor ok
216 // this class is ref counted: it is created with ref count of 1, so
217 // calling DecRef() once will delete it. Calling IncRef() allows to lock
218 // it until the matching DecRef() is called
219 void IncRef() { m_nRef
++; }
220 void DecRef() { if ( !--m_nRef
) delete this; }
221 void SafeIncRef() { if ( this ) IncRef(); }
222 void SafeDecRef() { if ( this ) DecRef(); }
225 void SetTextColour(const wxColour
& colText
) { m_colText
= colText
; }
226 void SetBackgroundColour(const wxColour
& colBack
) { m_colBack
= colBack
; }
227 void SetFont(const wxFont
& font
) { m_font
= font
; }
228 void SetAlignment(int hAlign
, int vAlign
)
234 // takes ownership of the pointer
235 void SetRenderer(wxGridCellRenderer
*renderer
)
236 { delete m_renderer
; m_renderer
= renderer
; }
239 bool HasTextColour() const { return m_colText
.Ok(); }
240 bool HasBackgroundColour() const { return m_colBack
.Ok(); }
241 bool HasFont() const { return m_font
.Ok(); }
242 bool HasAlignment() const { return m_hAlign
|| m_vAlign
; }
243 bool HasRenderer() const { return m_renderer
!= NULL
; }
245 const wxColour
& GetTextColour() const;
246 const wxColour
& GetBackgroundColour() const;
247 const wxFont
& GetFont() const;
248 void GetAlignment(int *hAlign
, int *vAlign
) const;
249 wxGridCellRenderer
*GetRenderer() const;
251 void SetDefAttr(wxGridCellAttr
* defAttr
) { m_defGridAttr
= defAttr
; }
254 // the common part of all ctors
255 void Init() { m_nRef
= 1; m_renderer
= (wxGridCellRenderer
*)NULL
; }
257 // the dtor is private because only DecRef() can delete us
258 ~wxGridCellAttr() { delete m_renderer
; }
260 // the ref count - when it goes to 0, we die
269 wxGridCellRenderer
*m_renderer
;
270 wxGridCellAttr
* m_defGridAttr
;
272 // suppress the stupid gcc warning about the class having private dtor and
274 friend class wxGridCellAttrDummyFriend
;
277 // ----------------------------------------------------------------------------
278 // wxGridCellAttrProvider: class used by wxGridTableBase to retrieve/store the
280 // ----------------------------------------------------------------------------
282 // implementation note: we separate it from wxGridTableBase because we wish to
283 // avoid deriving a new table class if possible, and sometimes it will be
284 // enough to just derive another wxGridCellAttrProvider instead
286 // the default implementation is reasonably efficient for the generic case,
287 // but you might still wish to implement your own for some specific situations
288 // if you have performance problems with the stock one
289 class WXDLLEXPORT wxGridCellAttrProvider
292 wxGridCellAttrProvider();
293 virtual ~wxGridCellAttrProvider();
295 // DecRef() must be called on the returned pointer
296 virtual wxGridCellAttr
*GetAttr(int row
, int col
) const;
298 // all these functions take ownership of the pointer, don't call DecRef()
300 virtual void SetAttr(wxGridCellAttr
*attr
, int row
, int col
);
301 virtual void SetRowAttr(wxGridCellAttr
*attr
, int row
);
302 virtual void SetColAttr(wxGridCellAttr
*attr
, int col
);
307 wxGridCellAttrProviderData
*m_data
;
310 //////////////////////////////////////////////////////////////////////
312 // Grid table classes
314 //////////////////////////////////////////////////////////////////////
317 class WXDLLEXPORT wxGridTableBase
: public wxObject
321 virtual ~wxGridTableBase();
323 // You must override these functions in a derived table class
325 virtual long GetNumberRows() = 0;
326 virtual long GetNumberCols() = 0;
327 virtual wxString
GetValue( int row
, int col
) = 0;
328 virtual void SetValue( int row
, int col
, const wxString
& s
) = 0;
329 virtual bool IsEmptyCell( int row
, int col
) = 0;
331 // Overriding these is optional
333 virtual void SetView( wxGrid
*grid
) { m_view
= grid
; }
334 virtual wxGrid
* GetView() const { return m_view
; }
336 virtual void Clear() {}
337 virtual bool InsertRows( size_t pos
= 0, size_t numRows
= 1 );
338 virtual bool AppendRows( size_t numRows
= 1 );
339 virtual bool DeleteRows( size_t pos
= 0, size_t numRows
= 1 );
340 virtual bool InsertCols( size_t pos
= 0, size_t numCols
= 1 );
341 virtual bool AppendCols( size_t numCols
= 1 );
342 virtual bool DeleteCols( size_t pos
= 0, size_t numCols
= 1 );
344 virtual wxString
GetRowLabelValue( int row
);
345 virtual wxString
GetColLabelValue( int col
);
346 virtual void SetRowLabelValue( int WXUNUSED(row
), const wxString
& ) {}
347 virtual void SetColLabelValue( int WXUNUSED(col
), const wxString
& ) {}
349 // Attribute handling
352 // give us the attr provider to use - we take ownership of the pointer
353 void SetAttrProvider(wxGridCellAttrProvider
*attrProvider
);
355 // get the currently used attr provider (may be NULL)
356 wxGridCellAttrProvider
*GetAttrProvider() const { return m_attrProvider
; }
358 // by default forwarded to wxGridCellAttrProvider if any. May be
359 // overridden to handle attributes directly in this class.
360 virtual wxGridCellAttr
*GetAttr( int row
, int col
);
362 // these functions take ownership of the pointer
363 virtual void SetAttr(wxGridCellAttr
* attr
, int row
, int col
);
364 virtual void SetRowAttr(wxGridCellAttr
*attr
, int row
);
365 virtual void SetColAttr(wxGridCellAttr
*attr
, int col
);
369 wxGridCellAttrProvider
*m_attrProvider
;
371 DECLARE_ABSTRACT_CLASS( wxGridTableBase
);
375 // ----------------------------------------------------------------------------
376 // wxGridTableMessage
377 // ----------------------------------------------------------------------------
379 // IDs for messages sent from grid table to view
381 enum wxGridTableRequest
383 wxGRIDTABLE_REQUEST_VIEW_GET_VALUES
= 2000,
384 wxGRIDTABLE_REQUEST_VIEW_SEND_VALUES
,
385 wxGRIDTABLE_NOTIFY_ROWS_INSERTED
,
386 wxGRIDTABLE_NOTIFY_ROWS_APPENDED
,
387 wxGRIDTABLE_NOTIFY_ROWS_DELETED
,
388 wxGRIDTABLE_NOTIFY_COLS_INSERTED
,
389 wxGRIDTABLE_NOTIFY_COLS_APPENDED
,
390 wxGRIDTABLE_NOTIFY_COLS_DELETED
393 class WXDLLEXPORT wxGridTableMessage
396 wxGridTableMessage();
397 wxGridTableMessage( wxGridTableBase
*table
, int id
,
401 void SetTableObject( wxGridTableBase
*table
) { m_table
= table
; }
402 wxGridTableBase
* GetTableObject() const { return m_table
; }
403 void SetId( int id
) { m_id
= id
; }
404 int GetId() { return m_id
; }
405 void SetCommandInt( int comInt1
) { m_comInt1
= comInt1
; }
406 int GetCommandInt() { return m_comInt1
; }
407 void SetCommandInt2( int comInt2
) { m_comInt2
= comInt2
; }
408 int GetCommandInt2() { return m_comInt2
; }
411 wxGridTableBase
*m_table
;
419 // ------ wxGridStringArray
420 // A 2-dimensional array of strings for data values
423 WX_DECLARE_EXPORTED_OBJARRAY(wxArrayString
, wxGridStringArray
);
427 // ------ wxGridStringTable
429 // Simplest type of data table for a grid for small tables of strings
430 // that are stored in memory
433 class WXDLLEXPORT wxGridStringTable
: public wxGridTableBase
437 wxGridStringTable( int numRows
, int numCols
);
438 ~wxGridStringTable();
440 // these are pure virtual in wxGridTableBase
442 long GetNumberRows();
443 long GetNumberCols();
444 wxString
GetValue( int row
, int col
);
445 void SetValue( int row
, int col
, const wxString
& s
);
446 bool IsEmptyCell( int row
, int col
);
448 // overridden functions from wxGridTableBase
451 bool InsertRows( size_t pos
= 0, size_t numRows
= 1 );
452 bool AppendRows( size_t numRows
= 1 );
453 bool DeleteRows( size_t pos
= 0, size_t numRows
= 1 );
454 bool InsertCols( size_t pos
= 0, size_t numCols
= 1 );
455 bool AppendCols( size_t numCols
= 1 );
456 bool DeleteCols( size_t pos
= 0, size_t numCols
= 1 );
458 void SetRowLabelValue( int row
, const wxString
& );
459 void SetColLabelValue( int col
, const wxString
& );
460 wxString
GetRowLabelValue( int row
);
461 wxString
GetColLabelValue( int col
);
464 wxGridStringArray m_data
;
466 // These only get used if you set your own labels, otherwise the
467 // GetRow/ColLabelValue functions return wxGridTableBase defaults
469 wxArrayString m_rowLabels
;
470 wxArrayString m_colLabels
;
472 DECLARE_DYNAMIC_CLASS( wxGridStringTable
)
477 //////////////////////////////////////////////////////////////////////
481 //////////////////////////////////////////////////////////////////////
483 class WXDLLEXPORT wxGridCellCoords
486 wxGridCellCoords() { m_row
= m_col
= -1; }
487 wxGridCellCoords( int r
, int c
) { m_row
= r
; m_col
= c
; }
489 // default copy ctor is ok
491 long GetRow() const { return m_row
; }
492 void SetRow( long n
) { m_row
= n
; }
493 long GetCol() const { return m_col
; }
494 void SetCol( long n
) { m_col
= n
; }
495 void Set( long row
, long col
) { m_row
= row
; m_col
= col
; }
497 wxGridCellCoords
& operator=( const wxGridCellCoords
& other
)
499 if ( &other
!= this )
507 bool operator==( const wxGridCellCoords
& other
)
509 return (m_row
== other
.m_row
&& m_col
== other
.m_col
);
512 bool operator!=( const wxGridCellCoords
& other
)
514 return (m_row
!= other
.m_row
|| m_col
!= other
.m_col
);
519 return (m_row
== -1 && m_col
== -1 );
528 // For comparisons...
530 extern wxGridCellCoords wxGridNoCellCoords
;
531 extern wxRect wxGridNoCellRect
;
533 // An array of cell coords...
535 WX_DECLARE_EXPORTED_OBJARRAY(wxGridCellCoords
, wxGridCellCoordsArray
);
539 // This set of classes is to provide for the use of different types of
540 // cell edit controls in the grid while avoiding the wx class info
541 // system in deference to wxPython
543 class WXDLLEXPORT wxGridTextCtrl
: public wxTextCtrl
547 wxGridTextCtrl( wxWindow
*,
551 const wxString
& value
= wxEmptyString
,
552 const wxPoint
& pos
= wxDefaultPosition
,
553 const wxSize
& size
= wxDefaultSize
,
556 void SetStartValue( const wxString
& );
557 wxString
GetStartValue() { return startValue
; }
562 // TRUE for controls placed over cells,
563 // FALSE for a control on a grid control panel
564 bool m_isCellControl
;
568 void OnKeyDown( wxKeyEvent
& );
570 DECLARE_DYNAMIC_CLASS( wxGridTextCtrl
)
571 DECLARE_EVENT_TABLE()
574 // ----------------------------------------------------------------------------
576 // ----------------------------------------------------------------------------
578 class WXDLLEXPORT wxGrid
: public wxScrolledWindow
583 m_table
= (wxGridTableBase
*) NULL
;
584 m_gridWin
= (wxGridWindow
*) NULL
;
585 m_rowLabelWin
= (wxGridRowLabelWindow
*) NULL
;
586 m_colLabelWin
= (wxGridColLabelWindow
*) NULL
;
587 m_cornerLabelWin
= (wxGridCornerLabelWindow
*) NULL
;
588 m_cellEditCtrl
= (wxWindow
*) NULL
;
591 wxGrid( wxWindow
*parent
,
593 const wxPoint
& pos
= wxDefaultPosition
,
594 const wxSize
& size
= wxDefaultSize
,
596 const wxString
& name
= wxPanelNameStr
);
600 bool CreateGrid( int numRows
, int numCols
);
603 // ------ grid dimensions
605 int GetNumberRows() { return m_numRows
; }
606 int GetNumberCols() { return m_numCols
; }
609 // ------ display update functions
611 void CalcRowLabelsExposed( wxRegion
& reg
);
613 void CalcColLabelsExposed( wxRegion
& reg
);
614 void CalcCellsExposed( wxRegion
& reg
);
617 // ------ event handlers
619 void ProcessRowLabelMouseEvent( wxMouseEvent
& event
);
620 void ProcessColLabelMouseEvent( wxMouseEvent
& event
);
621 void ProcessCornerLabelMouseEvent( wxMouseEvent
& event
);
622 void ProcessGridCellMouseEvent( wxMouseEvent
& event
);
623 bool ProcessTableMessage( wxGridTableMessage
& );
625 void DoEndDragResizeRow();
626 void DoEndDragResizeCol();
628 wxGridTableBase
* GetTable() const { return m_table
; }
629 bool SetTable( wxGridTableBase
*table
, bool takeOwnership
=FALSE
);
632 bool InsertRows( int pos
= 0, int numRows
= 1, bool updateLabels
=TRUE
);
633 bool AppendRows( int numRows
= 1, bool updateLabels
=TRUE
);
634 bool DeleteRows( int pos
= 0, int numRows
= 1, bool updateLabels
=TRUE
);
635 bool InsertCols( int pos
= 0, int numCols
= 1, bool updateLabels
=TRUE
);
636 bool AppendCols( int numCols
= 1, bool updateLabels
=TRUE
);
637 bool DeleteCols( int pos
= 0, int numCols
= 1, bool updateLabels
=TRUE
);
639 void DrawGridCellArea( wxDC
& dc
);
640 void DrawCellBorder( wxDC
& dc
, const wxGridCellCoords
& );
641 void DrawAllGridLines( wxDC
& dc
, const wxRegion
& reg
);
642 void DrawCell( wxDC
& dc
, const wxGridCellCoords
& );
644 void DrawRowLabels( wxDC
& dc
);
645 void DrawRowLabel( wxDC
& dc
, int row
);
647 void DrawColLabels( wxDC
& dc
);
648 void DrawColLabel( wxDC
& dc
, int col
);
651 // ------ Cell text drawing functions
653 void DrawTextRectangle( wxDC
& dc
, const wxString
&, const wxRect
&,
654 int horizontalAlignment
= wxLEFT
,
655 int verticalAlignment
= wxTOP
);
657 // Split a string containing newline chararcters into an array of
658 // strings and return the number of lines
660 void StringToLines( const wxString
& value
, wxArrayString
& lines
);
662 void GetTextBoxSize( wxDC
& dc
,
663 wxArrayString
& lines
,
664 long *width
, long *height
);
668 // Code that does a lot of grid modification can be enclosed
669 // between BeginBatch() and EndBatch() calls to avoid screen
672 void BeginBatch() { m_batchCount
++; }
673 void EndBatch() { if ( m_batchCount
> 0 ) m_batchCount
--; }
674 int GetBatchCount() { return m_batchCount
; }
677 // ------ edit control functions
679 bool IsEditable() { return m_editable
; }
680 void EnableEditing( bool edit
);
682 #if 0 // at the moment the cell edit control is always active
683 void EnableCellEditControl( bool enable
);
686 bool IsCellEditControlEnabled()
687 { return (m_cellEditCtrl
&& m_cellEditCtrlEnabled
); }
689 void ShowCellEditControl();
690 void HideCellEditControl();
691 void SetEditControlValue( const wxString
& s
= wxEmptyString
);
692 void SaveEditControlValue();
695 // ------ grid location functions
696 // Note that all of these functions work with the logical coordinates of
697 // grid cells and labels so you will need to convert from device
698 // coordinates for mouse events etc.
700 void XYToCell( int x
, int y
, wxGridCellCoords
& );
704 int YToEdgeOfRow( int y
);
705 int XToEdgeOfCol( int x
);
707 wxRect
CellToRect( int row
, int col
);
708 wxRect
CellToRect( const wxGridCellCoords
& coords
)
709 { return CellToRect( coords
.GetRow(), coords
.GetCol() ); }
711 int GetGridCursorRow() { return m_currentCellCoords
.GetRow(); }
712 int GetGridCursorCol() { return m_currentCellCoords
.GetCol(); }
714 // check to see if a cell is either wholly visible (the default arg) or
715 // at least partially visible in the grid window
717 bool IsVisible( int row
, int col
, bool wholeCellVisible
= TRUE
);
718 bool IsVisible( const wxGridCellCoords
& coords
, bool wholeCellVisible
= TRUE
)
719 { return IsVisible( coords
.GetRow(), coords
.GetCol(), wholeCellVisible
); }
720 void MakeCellVisible( int row
, int col
);
721 void MakeCellVisible( const wxGridCellCoords
& coords
)
722 { MakeCellVisible( coords
.GetRow(), coords
.GetCol() ); }
725 // ------ grid cursor movement functions
727 void SetGridCursor( int row
, int col
)
728 { SetCurrentCell( wxGridCellCoords(row
, col
) ); }
731 bool MoveCursorDown();
732 bool MoveCursorLeft();
733 bool MoveCursorRight();
736 bool MoveCursorUpBlock();
737 bool MoveCursorDownBlock();
738 bool MoveCursorLeftBlock();
739 bool MoveCursorRightBlock();
742 // ------ label and gridline formatting
744 int GetDefaultRowLabelSize() { return WXGRID_DEFAULT_ROW_LABEL_WIDTH
; }
745 int GetRowLabelSize() { return m_rowLabelWidth
; }
746 int GetDefaultColLabelSize() { return WXGRID_DEFAULT_COL_LABEL_HEIGHT
; }
747 int GetColLabelSize() { return m_colLabelHeight
; }
748 wxColour
GetLabelBackgroundColour() { return m_labelBackgroundColour
; }
749 wxColour
GetLabelTextColour() { return m_labelTextColour
; }
750 wxFont
GetLabelFont() { return m_labelFont
; }
751 void GetRowLabelAlignment( int *horiz
, int *vert
);
752 void GetColLabelAlignment( int *horiz
, int *vert
);
753 wxString
GetRowLabelValue( int row
);
754 wxString
GetColLabelValue( int col
);
755 wxColour
GetGridLineColour() { return m_gridLineColour
; }
757 void SetRowLabelSize( int width
);
758 void SetColLabelSize( int height
);
759 void SetLabelBackgroundColour( const wxColour
& );
760 void SetLabelTextColour( const wxColour
& );
761 void SetLabelFont( const wxFont
& );
762 void SetRowLabelAlignment( int horiz
, int vert
);
763 void SetColLabelAlignment( int horiz
, int vert
);
764 void SetRowLabelValue( int row
, const wxString
& );
765 void SetColLabelValue( int col
, const wxString
& );
766 void SetGridLineColour( const wxColour
& );
768 // this sets the specified attribute for all cells in this row/col
769 void SetRowAttr(int row
, wxGridCellAttr
*attr
);
770 void SetColAttr(int col
, wxGridCellAttr
*attr
);
772 void EnableGridLines( bool enable
= TRUE
);
773 bool GridLinesEnabled() { return m_gridLinesEnabled
; }
775 // ------ row and col formatting
777 int GetDefaultRowSize();
778 int GetRowSize( int row
);
779 int GetDefaultColSize();
780 int GetColSize( int col
);
781 wxColour
GetDefaultCellBackgroundColour();
782 wxColour
GetCellBackgroundColour( int row
, int col
);
783 wxColour
GetDefaultCellTextColour();
784 wxColour
GetCellTextColour( int row
, int col
);
785 wxFont
GetDefaultCellFont();
786 wxFont
GetCellFont( int row
, int col
);
787 void GetDefaultCellAlignment( int *horiz
, int *vert
);
788 void GetCellAlignment( int row
, int col
, int *horiz
, int *vert
);
790 void SetDefaultRowSize( int height
, bool resizeExistingRows
= FALSE
);
791 void SetRowSize( int row
, int height
);
792 void SetDefaultColSize( int width
, bool resizeExistingCols
= FALSE
);
794 void SetColSize( int col
, int width
);
795 void SetDefaultCellBackgroundColour( const wxColour
& );
796 void SetCellBackgroundColour( int row
, int col
, const wxColour
& );
797 void SetDefaultCellTextColour( const wxColour
& );
799 void SetCellTextColour( int row
, int col
, const wxColour
& );
800 void SetDefaultCellFont( const wxFont
& );
801 void SetCellFont( int row
, int col
, const wxFont
& );
802 void SetDefaultCellAlignment( int horiz
, int vert
);
803 void SetCellAlignment( int row
, int col
, int horiz
, int vert
);
805 // takes ownership of the pointer
806 void SetDefaultRenderer(wxGridCellRenderer
*renderer
);
807 void SetCellRenderer(int row
, int col
, wxGridCellRenderer
*renderer
);
808 wxGridCellRenderer
*GetDefaultRenderer() const;
809 wxGridCellRenderer
* GetCellRenderer(int row
, int col
);
812 // ------ cell value accessors
814 wxString
GetCellValue( int row
, int col
)
818 return m_table
->GetValue( row
, col
);
822 return wxEmptyString
;
826 wxString
GetCellValue( const wxGridCellCoords
& coords
)
827 { return GetCellValue( coords
.GetRow(), coords
.GetCol() ); }
829 void SetCellValue( int row
, int col
, const wxString
& s
);
830 void SetCellValue( const wxGridCellCoords
& coords
, const wxString
& s
)
831 { SetCellValue( coords
.GetRow(), coords
.GetCol(), s
); }
835 // ------ selections of blocks of cells
837 void SelectRow( int row
, bool addToSelected
= FALSE
);
838 void SelectCol( int col
, bool addToSelected
= FALSE
);
840 void SelectBlock( int topRow
, int leftCol
, int bottomRow
, int rightCol
);
842 void SelectBlock( const wxGridCellCoords
& topLeft
,
843 const wxGridCellCoords
& bottomRight
)
844 { SelectBlock( topLeft
.GetRow(), topLeft
.GetCol(),
845 bottomRight
.GetRow(), bottomRight
.GetCol() ); }
850 { return ( m_selectedTopLeft
!= wxGridNoCellCoords
&&
851 m_selectedBottomRight
!= wxGridNoCellCoords
);
854 void ClearSelection();
856 bool IsInSelection( int row
, int col
)
857 { return ( IsSelection() &&
858 row
>= m_selectedTopLeft
.GetRow() &&
859 col
>= m_selectedTopLeft
.GetCol() &&
860 row
<= m_selectedBottomRight
.GetRow() &&
861 col
<= m_selectedBottomRight
.GetCol() );
864 bool IsInSelection( const wxGridCellCoords
& coords
)
865 { return IsInSelection( coords
.GetRow(), coords
.GetCol() ); }
867 void GetSelection( int* topRow
, int* leftCol
, int* bottomRow
, int* rightCol
)
869 // these will all be -1 if there is no selected block
871 *topRow
= m_selectedTopLeft
.GetRow();
872 *leftCol
= m_selectedTopLeft
.GetCol();
873 *bottomRow
= m_selectedBottomRight
.GetRow();
874 *rightCol
= m_selectedBottomRight
.GetCol();
878 // This function returns the rectangle that encloses the block of cells
879 // limited by TopLeft and BottomRight cell in device coords and clipped
880 // to the client size of the grid window.
882 wxRect
BlockToDeviceRect( const wxGridCellCoords
& topLeft
,
883 const wxGridCellCoords
& bottomRight
);
885 // This function returns the rectangle that encloses the selected cells
886 // in device coords and clipped to the client size of the grid window.
888 wxRect
SelectionToDeviceRect()
890 return BlockToDeviceRect( m_selectedTopLeft
,
891 m_selectedBottomRight
);
894 // Access or update the selection fore/back colours
895 wxColour
GetSelectionBackground() const
896 { return m_selectionBackground
; }
897 wxColour
GetSelectionForeground() const
898 { return m_selectionForeground
; }
900 void SetSelectionBackground(const wxColour
& c
) { m_selectionBackground
= c
; }
901 void SetSelectionForeground(const wxColour
& c
) { m_selectionForeground
= c
; }
905 // ------ For compatibility with previous wxGrid only...
907 // ************************************************
908 // ** Don't use these in new code because they **
909 // ** are liable to disappear in a future **
911 // ************************************************
914 wxGrid( wxWindow
*parent
,
915 int x
= -1, int y
= -1, int w
= -1, int h
= -1,
917 const wxString
& name
= wxPanelNameStr
)
918 : wxScrolledWindow( parent
, -1, wxPoint(x
,y
), wxSize(w
,h
), style
, name
)
923 void SetCellValue( const wxString
& val
, int row
, int col
)
924 { SetCellValue( row
, col
, val
); }
926 void UpdateDimensions()
927 { CalcDimensions(); }
929 int GetRows() { return GetNumberRows(); }
930 int GetCols() { return GetNumberCols(); }
931 int GetCursorRow() { return GetGridCursorRow(); }
932 int GetCursorColumn() { return GetGridCursorCol(); }
934 int GetScrollPosX() { return 0; }
935 int GetScrollPosY() { return 0; }
937 void SetScrollX( int x
) { }
938 void SetScrollY( int y
) { }
940 void SetColumnWidth( int col
, int width
)
941 { SetColSize( col
, width
); }
943 int GetColumnWidth( int col
)
944 { return GetColSize( col
); }
946 void SetRowHeight( int row
, int height
)
947 { SetRowSize( row
, height
); }
949 int GetRowHeight( int row
)
950 { return GetRowSize( row
); }
952 int GetViewHeight() // returned num whole rows visible
955 int GetViewWidth() // returned num whole cols visible
958 void SetLabelSize( int orientation
, int sz
)
960 if ( orientation
== wxHORIZONTAL
)
961 SetColLabelSize( sz
);
963 SetRowLabelSize( sz
);
966 int GetLabelSize( int orientation
)
968 if ( orientation
== wxHORIZONTAL
)
969 return GetColLabelSize();
971 return GetRowLabelSize();
974 void SetLabelAlignment( int orientation
, int align
)
976 if ( orientation
== wxHORIZONTAL
)
977 SetColLabelAlignment( align
, -1 );
979 SetRowLabelAlignment( align
, -1 );
982 int GetLabelAlignment( int orientation
, int WXUNUSED(align
) )
985 if ( orientation
== wxHORIZONTAL
)
987 GetColLabelAlignment( &h
, &v
);
992 GetRowLabelAlignment( &h
, &v
);
997 void SetLabelValue( int orientation
, const wxString
& val
, int pos
)
999 if ( orientation
== wxHORIZONTAL
)
1000 SetColLabelValue( pos
, val
);
1002 SetRowLabelValue( pos
, val
);
1005 wxString
GetLabelValue( int orientation
, int pos
)
1007 if ( orientation
== wxHORIZONTAL
)
1008 return GetColLabelValue( pos
);
1010 return GetRowLabelValue( pos
);
1013 wxFont
GetCellTextFont() const
1014 { return m_defaultCellAttr
->GetFont(); }
1016 wxFont
GetCellTextFont(int WXUNUSED(row
), int WXUNUSED(col
)) const
1017 { return m_defaultCellAttr
->GetFont(); }
1019 void SetCellTextFont(const wxFont
& fnt
)
1020 { SetDefaultCellFont( fnt
); }
1022 void SetCellTextFont(const wxFont
& fnt
, int row
, int col
)
1023 { SetCellFont( row
, col
, fnt
); }
1025 void SetCellTextColour(const wxColour
& val
, int row
, int col
)
1026 { SetCellTextColour( row
, col
, val
); }
1028 void SetCellTextColour(const wxColour
& col
)
1029 { SetDefaultCellTextColour( col
); }
1031 void SetCellBackgroundColour(const wxColour
& col
)
1032 { SetDefaultCellBackgroundColour( col
); }
1034 void SetCellBackgroundColour(const wxColour
& colour
, int row
, int col
)
1035 { SetCellBackgroundColour( row
, col
, colour
); }
1037 bool GetEditable() { return IsEditable(); }
1038 void SetEditable( bool edit
= TRUE
) { EnableEditing( edit
); }
1039 bool GetEditInPlace() { return IsCellEditControlEnabled(); }
1041 void SetEditInPlace(bool edit
= TRUE
) { }
1043 void SetCellAlignment( int align
, int row
, int col
)
1044 { SetCellAlignment(row
, col
, align
, wxCENTER
); }
1045 void SetCellAlignment( int WXUNUSED(align
) ) {}
1046 void SetCellBitmap(wxBitmap
*WXUNUSED(bitmap
), int WXUNUSED(row
), int WXUNUSED(col
))
1048 void SetDividerPen(const wxPen
& WXUNUSED(pen
)) { }
1049 wxPen
& GetDividerPen() const { return wxNullPen
; }
1050 void OnActivate(bool WXUNUSED(active
)) {}
1052 // ******** End of compatibility functions **********
1056 // ------ control IDs
1057 enum { wxGRID_CELLCTRL
= 2000,
1060 // ------ control types
1061 enum { wxGRID_TEXTCTRL
= 2100,
1070 wxGridWindow
*m_gridWin
;
1071 wxGridRowLabelWindow
*m_rowLabelWin
;
1072 wxGridColLabelWindow
*m_colLabelWin
;
1073 wxGridCornerLabelWindow
*m_cornerLabelWin
;
1075 wxGridTableBase
*m_table
;
1086 wxGridCellCoords m_currentCellCoords
;
1088 wxGridCellCoords m_selectedTopLeft
;
1089 wxGridCellCoords m_selectedBottomRight
;
1090 wxColour m_selectionBackground
;
1091 wxColour m_selectionForeground
;
1093 int m_defaultRowHeight
;
1094 wxArrayInt m_rowHeights
;
1095 wxArrayInt m_rowBottoms
;
1097 int m_defaultColWidth
;
1098 wxArrayInt m_colWidths
;
1099 wxArrayInt m_colRights
;
1101 int m_rowLabelWidth
;
1102 int m_colLabelHeight
;
1104 wxColour m_labelBackgroundColour
;
1105 wxColour m_labelTextColour
;
1108 int m_rowLabelHorizAlign
;
1109 int m_rowLabelVertAlign
;
1110 int m_colLabelHorizAlign
;
1111 int m_colLabelVertAlign
;
1113 bool m_defaultRowLabelValues
;
1114 bool m_defaultColLabelValues
;
1116 wxColour m_gridLineColour
;
1117 bool m_gridLinesEnabled
;
1120 // do we have some place to store attributes in?
1121 bool CanHaveAttributes();
1123 // returns the attribute we may modify in place: a new one if this cell
1124 // doesn't have any yet or the existing one if it does
1126 // DecRef() must be called on the returned pointer, as usual
1127 wxGridCellAttr
*GetOrCreateCellAttr(int row
, int col
) const;
1129 // cell attribute cache (currently we only cache 1, may be will do
1130 // more/better later)
1134 wxGridCellAttr
*attr
;
1137 // invalidates the attribute cache
1138 void ClearAttrCache();
1140 // adds an attribute to cache
1141 void CacheAttr(int row
, int col
, wxGridCellAttr
*attr
) const;
1143 // looks for an attr in cache, returns TRUE if found
1144 bool LookupAttr(int row
, int col
, wxGridCellAttr
**attr
) const;
1146 // looks for the attr in cache, if not found asks the table and caches the
1148 wxGridCellAttr
*GetCellAttr(int row
, int col
) const;
1150 // the default cell attr object for cells that don't have their own
1151 wxGridCellAttr
* m_defaultCellAttr
;
1154 wxGridCellCoordsArray m_cellsExposed
;
1155 wxArrayInt m_rowsExposed
;
1156 wxArrayInt m_colsExposed
;
1157 wxArrayInt m_rowLabelsExposed
;
1158 wxArrayInt m_colLabelsExposed
;
1165 WXGRID_CURSOR_SELECT_CELL
,
1166 WXGRID_CURSOR_RESIZE_ROW
,
1167 WXGRID_CURSOR_RESIZE_COL
,
1168 WXGRID_CURSOR_SELECT_ROW
,
1169 WXGRID_CURSOR_SELECT_COL
1172 // this method not only sets m_cursorMode but also sets the correct cursor
1173 // for the given mode and, if captureMouse is not FALSE releases the mouse
1174 // if it was captured and captures it if it must be captured
1176 // for this to work, you should always use it and not set m_cursorMode
1178 void ChangeCursorMode(CursorMode mode
,
1179 wxWindow
*win
= (wxWindow
*)NULL
,
1180 bool captureMouse
= TRUE
);
1182 wxWindow
*m_winCapture
; // the window which captured the mouse
1183 CursorMode m_cursorMode
;
1189 wxGridCellCoords m_selectionStart
;
1191 wxCursor m_rowResizeCursor
;
1192 wxCursor m_colResizeCursor
;
1194 bool m_editable
; // applies to whole grid
1195 int m_editCtrlType
; // for current cell
1196 wxWindow
* m_cellEditCtrl
;
1197 bool m_cellEditCtrlEnabled
;
1202 void CalcDimensions();
1203 void CalcWindowSizes();
1204 bool Redimension( wxGridTableMessage
& );
1207 bool SendEvent( const wxEventType
,
1211 bool SendEvent( const wxEventType
,
1215 void OnPaint( wxPaintEvent
& );
1216 void OnSize( wxSizeEvent
& );
1217 void OnKeyDown( wxKeyEvent
& );
1218 void OnEraseBackground( wxEraseEvent
& );
1221 void SetCurrentCell( const wxGridCellCoords
& coords
);
1222 void SetCurrentCell( int row
, int col
)
1223 { SetCurrentCell( wxGridCellCoords(row
, col
) ); }
1226 // ------ functions to get/send data (see also public functions)
1228 bool GetModelValues();
1229 bool SetModelValues();
1232 DECLARE_DYNAMIC_CLASS( wxGrid
)
1233 DECLARE_EVENT_TABLE()
1241 // ------ Grid event class and event types
1244 class WXDLLEXPORT wxGridEvent
: public wxNotifyEvent
1248 : wxNotifyEvent(), m_row(-1), m_col(-1), m_x(-1), m_y(-1),
1249 m_control(0), m_meta(0), m_shift(0), m_alt(0)
1253 wxGridEvent(int id
, wxEventType type
, wxObject
* obj
,
1254 int row
=-1, int col
=-1, int x
=-1, int y
=-1,
1255 bool control
=FALSE
, bool shift
=FALSE
, bool alt
=FALSE
, bool meta
=FALSE
);
1257 virtual int GetRow() { return m_row
; }
1258 virtual int GetCol() { return m_col
; }
1259 wxPoint
GetPosition() { return wxPoint( m_x
, m_y
); }
1260 bool ControlDown() { return m_control
; }
1261 bool MetaDown() { return m_meta
; }
1262 bool ShiftDown() { return m_shift
; }
1263 bool AltDown() { return m_alt
; }
1275 DECLARE_DYNAMIC_CLASS(wxGridEvent
)
1279 class WXDLLEXPORT wxGridSizeEvent
: public wxNotifyEvent
1283 : wxNotifyEvent(), m_rowOrCol(-1), m_x(-1), m_y(-1),
1284 m_control(0), m_meta(0), m_shift(0), m_alt(0)
1288 wxGridSizeEvent(int id
, wxEventType type
, wxObject
* obj
,
1289 int rowOrCol
=-1, int x
=-1, int y
=-1,
1290 bool control
=FALSE
, bool shift
=FALSE
, bool alt
=FALSE
, bool meta
=FALSE
);
1292 int GetRowOrCol() { return m_rowOrCol
; }
1293 wxPoint
GetPosition() { return wxPoint( m_x
, m_y
); }
1294 bool ControlDown() { return m_control
; }
1295 bool MetaDown() { return m_meta
; }
1296 bool ShiftDown() { return m_shift
; }
1297 bool AltDown() { return m_alt
; }
1308 DECLARE_DYNAMIC_CLASS(wxGridSizeEvent
)
1312 class WXDLLEXPORT wxGridRangeSelectEvent
: public wxNotifyEvent
1315 wxGridRangeSelectEvent()
1318 m_topLeft
= wxGridNoCellCoords
;
1319 m_bottomRight
= wxGridNoCellCoords
;
1326 wxGridRangeSelectEvent(int id
, wxEventType type
, wxObject
* obj
,
1327 const wxGridCellCoords
& topLeft
,
1328 const wxGridCellCoords
& bottomRight
,
1329 bool control
=FALSE
, bool shift
=FALSE
,
1330 bool alt
=FALSE
, bool meta
=FALSE
);
1332 wxGridCellCoords
GetTopLeftCoords() { return m_topLeft
; }
1333 wxGridCellCoords
GetBottomRightCoords() { return m_bottomRight
; }
1334 int GetTopRow() { return m_topLeft
.GetRow(); }
1335 int GetBottomRow() { return m_bottomRight
.GetRow(); }
1336 int GetLeftCol() { return m_topLeft
.GetCol(); }
1337 int GetRightCol() { return m_bottomRight
.GetCol(); }
1338 bool ControlDown() { return m_control
; }
1339 bool MetaDown() { return m_meta
; }
1340 bool ShiftDown() { return m_shift
; }
1341 bool AltDown() { return m_alt
; }
1344 wxGridCellCoords m_topLeft
;
1345 wxGridCellCoords m_bottomRight
;
1351 DECLARE_DYNAMIC_CLASS(wxGridRangeSelectEvent
)
1355 const wxEventType EVT_GRID_CELL_LEFT_CLICK
= wxEVT_FIRST
+ 1580;
1356 const wxEventType EVT_GRID_CELL_RIGHT_CLICK
= wxEVT_FIRST
+ 1581;
1357 const wxEventType EVT_GRID_CELL_LEFT_DCLICK
= wxEVT_FIRST
+ 1582;
1358 const wxEventType EVT_GRID_CELL_RIGHT_DCLICK
= wxEVT_FIRST
+ 1583;
1359 const wxEventType EVT_GRID_LABEL_LEFT_CLICK
= wxEVT_FIRST
+ 1584;
1360 const wxEventType EVT_GRID_LABEL_RIGHT_CLICK
= wxEVT_FIRST
+ 1585;
1361 const wxEventType EVT_GRID_LABEL_LEFT_DCLICK
= wxEVT_FIRST
+ 1586;
1362 const wxEventType EVT_GRID_LABEL_RIGHT_DCLICK
= wxEVT_FIRST
+ 1587;
1363 const wxEventType EVT_GRID_ROW_SIZE
= wxEVT_FIRST
+ 1588;
1364 const wxEventType EVT_GRID_COL_SIZE
= wxEVT_FIRST
+ 1589;
1365 const wxEventType EVT_GRID_RANGE_SELECT
= wxEVT_FIRST
+ 1590;
1366 const wxEventType EVT_GRID_CELL_CHANGE
= wxEVT_FIRST
+ 1591;
1367 const wxEventType EVT_GRID_SELECT_CELL
= wxEVT_FIRST
+ 1592;
1370 typedef void (wxEvtHandler
::*wxGridEventFunction
)(wxGridEvent
&);
1371 typedef void (wxEvtHandler
::*wxGridSizeEventFunction
)(wxGridSizeEvent
&);
1372 typedef void (wxEvtHandler
::*wxGridRangeSelectEventFunction
)(wxGridRangeSelectEvent
&);
1374 #define EVT_GRID_CELL_LEFT_CLICK(fn) { EVT_GRID_CELL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1375 #define EVT_GRID_CELL_RIGHT_CLICK(fn) { EVT_GRID_CELL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1376 #define EVT_GRID_CELL_LEFT_DCLICK(fn) { EVT_GRID_CELL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1377 #define EVT_GRID_CELL_RIGHT_DCLICK(fn) { EVT_GRID_CELL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1378 #define EVT_GRID_LABEL_LEFT_CLICK(fn) { EVT_GRID_LABEL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1379 #define EVT_GRID_LABEL_RIGHT_CLICK(fn) { EVT_GRID_LABEL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1380 #define EVT_GRID_LABEL_LEFT_DCLICK(fn) { EVT_GRID_LABEL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1381 #define EVT_GRID_LABEL_RIGHT_DCLICK(fn) { EVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1382 #define EVT_GRID_ROW_SIZE(fn) { EVT_GRID_ROW_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL },
1383 #define EVT_GRID_COL_SIZE(fn) { EVT_GRID_COL_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL },
1384 #define EVT_GRID_RANGE_SELECT(fn) { EVT_GRID_RANGE_SELECT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridRangeSelectEventFunction) &fn, NULL },
1385 #define EVT_GRID_CELL_CHANGE(fn) { EVT_GRID_CELL_CHANGE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1386 #define EVT_GRID_SELECT_CELL(fn) { EVT_GRID_SELECT_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1389 #if 0 // TODO: implement these ? others ?
1391 const wxEventType EVT_GRID_CREATE_CELL
= wxEVT_FIRST
+ 1576;
1392 const wxEventType EVT_GRID_CHANGE_LABELS
= wxEVT_FIRST
+ 1577;
1393 const wxEventType EVT_GRID_CHANGE_SEL_LABEL
= wxEVT_FIRST
+ 1578;
1395 #define EVT_GRID_CREATE_CELL(fn) { EVT_GRID_CREATE_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1396 #define EVT_GRID_CHANGE_LABELS(fn) { EVT_GRID_CHANGE_LABELS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1397 #define EVT_GRID_CHANGE_SEL_LABEL(fn) { EVT_GRID_CHANGE_SEL_LABEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
1401 #endif // #ifndef __WXGRID_H__
1403 #endif // ifndef wxUSE_NEW_GRID