[wxWidgets.git] / include / wx / generic / gridg.h

/////////////////////////////////////////////////////////////////////////////
// Name:        gridg.h
// Purpose:     wxGenericGrid
// Author:      Julian Smart
// Modified by:
// Created:     01/02/97
// RCS-ID:      $Id$
// Copyright:   (c)
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef __GRIDH_G__
#define __GRIDH_G__

#ifdef __GNUG__
#pragma interface "gridg.h"
#endif

#include "wx/defs.h"
#include "wx/panel.h"
#include "wx/string.h"
#include "wx/scrolbar.h"

#define wxGRID_DEFAULT_EDIT_WIDTH 300
#define wxGRID_DEFAULT_EDIT_HEIGHT 27
#define wxGRID_DEFAULT_EDIT_X 2
#define wxGRID_DEFAULT_EDIT_Y 1
#define wxGRID_DEFAULT_SHEET_TOP 31
#define wxGRID_DEFAULT_SHEET_LEFT 0
#define wxGRID_DEFAULT_CELL_HEIGHT 20
#define wxGRID_DEFAULT_CELL_WIDTH 80
#define wxGRID_DEFAULT_VERTICAL_LABEL_WIDTH 40
#define wxGRID_DEFAULT_HORIZONAL_LABEL_HEIGHT 20

#ifndef wxLEFT
#define wxLEFT 0x0400
#endif

#ifndef wxRIGHT
#define wxRIGHT 0x0800
#endif

#define WXGENERIC_GRID_VERSION  0.4

class WXDLLEXPORT wxGridCell;
class WXDLLEXPORT wxGenericGrid: public wxPanel
{
  DECLARE_DYNAMIC_CLASS(wxGenericGrid)
 public:
  wxGenericGrid(void);

  inline wxGenericGrid(wxWindow *parent, int x, int y, int width, int height, long style = 0, char *name = "grid")
  {
    Create(parent, -1, wxPoint(x, y), wxSize(width, height), style, name);
  }
  inline wxGenericGrid(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style = 0, const wxString& name = "grid")
  {
    Create(parent, id, pos, size, style, name);
  }
  ~wxGenericGrid(void);

  void OnPaint(wxPaintEvent& event);
  void OnEraseBackground(wxEraseEvent& event);
  void OnMouseEvent(wxMouseEvent& event);
  void OnSize(wxSizeEvent& event);

  bool Create(wxWindow *parent, wxWindowID, const wxPoint& pos, const wxSize& size, long style = 0, const wxString& name = "grid");

  bool CreateGrid(int nRows, int nCols, wxString **cellValues = (wxString **) NULL, short *widths = (short *) NULL,
     short defaultWidth = wxGRID_DEFAULT_CELL_WIDTH, short defaultHeight = wxGRID_DEFAULT_CELL_HEIGHT);
  void PaintGrid(wxDC& dc);
  void ClearGrid(void);
  virtual wxGridCell *GetCell(int row, int col);
  inline wxGridCell ***GetCells(void) { return m_gridCells; }
  bool InsertCols(int pos = 0, int n = 1, bool updateLabels = TRUE);
  bool InsertRows(int pos = 0, int n = 1, bool updateLabels = TRUE);
  bool AppendCols(int n = 1, bool updateLabels = TRUE);
  bool AppendRows(int n = 1, bool updateLabels = TRUE);
  bool DeleteCols(int pos = 0, int n = 1, bool updateLabels = TRUE);
  bool DeleteRows(int pos = 0, int n = 1, bool updateLabels = TRUE);

  // Cell accessors
  void SetCellValue(const wxString& val, int row, int col);
  wxString& GetCellValue(int row, int col);
  void SetCellAlignment(int flag, int row, int col);
  void SetCellAlignment(int flag);
  int GetCellAlignment(int row, int col);
  int GetCellAlignment(void);
  void SetCellTextColour(const wxColour& val, int row, int col);
  void SetCellTextColour(const wxColour& col);
  wxColour& GetCellTextColour(int row, int col);
  inline wxColour& GetCellTextColour(void) { return m_cellTextColour; }
  void SetCellBackgroundColour(const wxColour& col);
  void SetCellBackgroundColour(const wxColour& colour, int row, int col);
  inline wxColour& GetCellBackgroundColour(void) { return m_cellBackgroundColour; }
  wxColour& GetCellBackgroundColour(int row, int col);
  inline wxFont *GetCellTextFont(void) { return m_cellTextFont; }
  wxFont *GetCellTextFont(int row, int col);
  void SetCellTextFont(wxFont *fnt);
  void SetCellTextFont(wxFont *fnt, int row, int col);
  wxBitmap *GetCellBitmap(int row, int col);
  void SetCellBitmap(wxBitmap *bitmap, int row, int col);
  
  // Size accessors
  void SetColumnWidth(int col, int width);
  int GetColumnWidth(int col);
  void SetRowHeight(int row, int height);
  int GetRowHeight(int row);
  
  // Label accessors
  void SetLabelSize(int orientation, int sz);
  int GetLabelSize(int orientation);
  void SetLabelAlignment(int orientation, int alignment);
  int GetLabelAlignment(int orientation);
  wxGridCell *GetLabelCell(int orientation, int pos);
  void SetLabelValue(int orientation, const wxString& val, int pos);
  wxString& GetLabelValue(int orientation, int pos);
  void SetLabelTextColour(const wxColour& colour);
  void SetLabelBackgroundColour(const wxColour& colour);
  inline wxColour& GetLabelTextColour(void) { return m_labelTextColour; }
  inline wxColour& GetLabelBackgroundColour(void) { return m_labelBackgroundColour; }
  inline wxFont *GetLabelTextFont(void) { return m_labelTextFont; }
  inline void SetLabelTextFont(wxFont *fnt) { m_labelTextFont = fnt; }

  // Miscellaneous accessors
  inline int GetCursorRow(void) { return m_wCursorRow; }
  inline int GetCursorColumn(void) { return m_wCursorColumn; }
  void SetGridCursor(int row, int col);
  inline int GetRows(void) { return m_totalRows; }
  inline int GetCols(void) { return m_totalCols; }
  inline int GetScrollPosX(void) { return m_scrollPosX; }
  inline int GetScrollPosY(void) { return m_scrollPosY; }
  inline void SetScrollPosX(int pos) { m_scrollPosX = pos; }
  inline void SetScrollPosY(int pos) { m_scrollPosY = pos; }
  inline wxTextCtrl *GetTextItem(void) { return m_textItem; }
  inline wxScrollBar *GetHorizScrollBar(void) { return m_hScrollBar; }
  inline wxScrollBar *GetVertScrollBar(void) { return m_vScrollBar; }
  inline bool GetEditable(void) { return m_editable; }
  void SetEditable(bool edit);
  inline wxRectangle& GetCurrentRect(void) { return m_currentRect; }
  inline bool CurrentCellVisible(void) { return m_currentRectVisible; }
  inline void SetDividerPen(wxPen *pen) { m_divisionPen = pen; }
  inline wxPen *GetDividerPen(void) { return m_divisionPen; }

  // High-level event handling
  // Override e.g. to check value of current cell; but call
  // base member for default processing.
  virtual void OnSelectCellImplementation(wxDC *dc, int row, int col);

  virtual void OnSelectCell(int WXUNUSED(row), int WXUNUSED(col)) {};

  // Override to create your own class of grid cell
  virtual wxGridCell *OnCreateCell(void);
  
  // Override to change labels e.g. creation of grid, inserting/deleting a row/col.
  // By default, auto-labels the grid.
  virtual void OnChangeLabels(void);

  // Override to change the label of the edit field when selecting a cell
  // By default, sets it to e.g. A12
  virtual void OnChangeSelectionLabel(void);
  
  // Override for event processing
  virtual void OnCellChange(int WXUNUSED(row), int WXUNUSED(col)) {};
  virtual void OnCellLeftClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
  virtual void OnCellRightClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
  virtual void OnLabelLeftClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
  virtual void OnLabelRightClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};

  // Activation: call from wxFrame::OnActivate
  void OnActivate(bool active);

  // Miscellaneous
  void AdjustScrollbars(void);
  void UpdateDimensions(void);

  /* INTERNAL
   */
  void SetCurrentRect (int Row, int Column, int canvasW = -1, int canvasH = -1);
  void HighlightCell (wxDC *dc);
  void DrawCellText(void);
  void SetGridClippingRegion(wxDC *dc);
  virtual bool CellHitTest(int x, int y, int *row, int *col);
  virtual bool LabelSashHitTest(int x, int y, int *orientation, int *rowOrCol, int *startPos);
  virtual bool LabelHitTest(int x, int y, int *row, int *col);
  // Painting
  virtual void DrawLabelAreas(wxDC *dc);
  virtual void DrawEditableArea(wxDC *dc);
  virtual void DrawGridLines(wxDC *dc);
  virtual void DrawColumnLabels(wxDC *dc);
  virtual void DrawColumnLabel(wxDC *dc, wxRectangle *rect, int col);
  virtual void DrawRowLabels(wxDC *dc);
  virtual void DrawRowLabel(wxDC *dc, wxRectangle *rect, int row);
  virtual void DrawCells(wxDC *dc);
  virtual void DrawCellValue(wxDC *dc, wxRectangle *rect, int row, int col);
  virtual void DrawCellBackground(wxDC *dc, wxRectangle *rect, int row, int col);
  virtual void DrawTextRect(wxDC *dc, const wxString& text, wxRectangle *rect, int flag);
  virtual void DrawBitmapRect(wxDC *dc, wxBitmap *bitmap, wxRectangle *rect, int flag);

  // Refresh cell and optionally set the text field
  void RefreshCell(int row, int col, bool setText = FALSE);

  // Don't refresh within the outer pair of these.
  inline void BeginBatch(void) { m_batchCount ++; }
  inline void EndBatch(void) { m_batchCount --; }
  inline int GetBatchCount(void) { return m_batchCount; }

  void OnText(wxCommandEvent& ev);
  void OnGridScroll(wxScrollEvent& ev);

 protected:
  wxPanel*                  m_editingPanel;  // Contains the text control
  wxTextCtrl*               m_textItem;
  wxScrollBar*              m_hScrollBar;
  wxScrollBar*              m_vScrollBar;
  int                       m_wCursorRow;
  int                       m_wCursorColumn;
  wxRectangle               m_currentRect;
  bool                      m_currentRectVisible;
  wxGridCell***             m_gridCells;
  wxGridCell**              m_rowLabelCells;
  wxGridCell**              m_colLabelCells;
  bool                      m_editCreated;
  bool                      m_editable;

  int                       m_totalRows;
  int                       m_totalCols;
  
  // Row and column we're currently looking at
  int                       m_scrollPosX;
  int                       m_scrollPosY;

  // Dimensions
  int                       m_leftOfSheet;
  int                       m_topOfSheet;
  int                       m_rightOfSheet;    // Calculated from m_colWidths
  int                       m_bottomOfSheet;   // Calculated from m_rowHeights
  int                       m_totalGridWidth; // Total 'virtual' size
  int                       m_totalGridHeight;
  int                       m_cellHeight;      // For now, a default
  int                       m_verticalLabelWidth;
  int                       m_horizontalLabelHeight;
  int                       m_verticalLabelAlignment;
  int                       m_horizontalLabelAlignment;
  int                       m_cellAlignment;
  short*                    m_colWidths;   // Dynamically allocated
  short*                    m_rowHeights;  // Dynamically allocated
  int                       m_scrollWidth;    // Vert. scroll width, horiz. scroll height
  
  // Colours
  wxColour                  m_cellTextColour;
  wxColour                  m_cellBackgroundColour;
  wxFont*                   m_cellTextFont;
  wxColour                  m_labelTextColour;
  wxColour                  m_labelBackgroundColour;
  wxBrush*                  m_labelBackgroundBrush;
  wxFont*                   m_labelTextFont;
  wxPen*                    m_divisionPen;
  wxBitmap*                 m_doubleBufferingBitmap;

  // Position of Edit control
  wxRectangle               m_editControlPosition;
  
  // Drag status
  int                       m_dragStatus;
  int                       m_dragRowOrCol;
  int                       m_dragStartPosition;
  int                       m_dragLastPosition;
  wxCursor*                 m_horizontalSashCursor;
  wxCursor*                 m_verticalSashCursor;

  // To avoid multiple refreshes, use Begin/EndBatch
  int                       m_batchCount;

DECLARE_EVENT_TABLE()
};

#define wxGRID_TEXT_CTRL 2000
#define wxGRID_HSCROLL   2001
#define wxGRID_VSCROLL   2002

class WXDLLEXPORT wxGridCell: public wxObject
{
 public:
  wxString textValue;
  wxFont *font;
  wxColour textColour;
  wxColour backgroundColour;
  wxBrush *backgroundBrush;
  wxBitmap *cellBitmap;
  int alignment;

  wxGridCell(wxGenericGrid *window = (wxGenericGrid *) NULL);
  ~wxGridCell(void);
  
  virtual wxString& GetTextValue(void) { return textValue; }
  virtual void SetTextValue(const wxString& str) { textValue = str; }
  inline wxFont *GetFont(void) { return font; }
  inline void SetFont(wxFont *f) { font = f; }
  inline wxColour& GetTextColour(void) { return textColour; }
  inline void SetTextColour(const wxColour& colour) { textColour = colour; }
  inline wxColour& GetBackgroundColour(void) { return backgroundColour; }
  void SetBackgroundColour(const wxColour& colour);
  inline wxBrush *GetBackgroundBrush(void) { return backgroundBrush; }
  inline void SetBackgroundBrush(wxBrush *brush) { backgroundBrush = brush; }
  inline int GetAlignment(void) { return alignment; }
  inline void SetAlignment(int align) { alignment = align; }
  inline wxBitmap *GetCellBitmap(void) { return cellBitmap; }
  inline void SetCellBitmap(wxBitmap *bitmap) { cellBitmap = bitmap; }
};

class WXDLLEXPORT wxGrid: public wxGenericGrid
{
  public:
    wxGrid(void):wxGenericGrid() {}
    wxGrid(wxWindow *parent, int x=-1, int y=-1, int width=-1, int height=-1,
               long style=0, char *name = "gridWindow"):
     wxGenericGrid(parent, x, y, width, height, style, name)
    {
    }
};

#endif
Commit	Line	Data
c801d85f KB	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: gridg.h
	3	// Purpose: wxGenericGrid
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 01/02/97
	7	// RCS-ID: $Id$
	8	// Copyright: (c)
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef __GRIDH_G__
	13	#define __GRIDH_G__
	14
	15	#ifdef __GNUG__
	16	#pragma interface "gridg.h"
	17	#endif
	18
	19	#include "wx/defs.h"
	20	#include "wx/panel.h"
	21	#include "wx/string.h"
	22	#include "wx/scrolbar.h"
	23
	24	#define wxGRID_DEFAULT_EDIT_WIDTH 300
	25	#define wxGRID_DEFAULT_EDIT_HEIGHT 27
903f689b	26	#define wxGRID_DEFAULT_EDIT_X 2
c801d85f KB	27	#define wxGRID_DEFAULT_EDIT_Y 1
	28	#define wxGRID_DEFAULT_SHEET_TOP 31
	29	#define wxGRID_DEFAULT_SHEET_LEFT 0
	30	#define wxGRID_DEFAULT_CELL_HEIGHT 20
	31	#define wxGRID_DEFAULT_CELL_WIDTH 80
	32	#define wxGRID_DEFAULT_VERTICAL_LABEL_WIDTH 40
	33	#define wxGRID_DEFAULT_HORIZONAL_LABEL_HEIGHT 20
	34
	35	#ifndef wxLEFT
	36	#define wxLEFT 0x0400
	37	#endif
	38
	39	#ifndef wxRIGHT
	40	#define wxRIGHT 0x0800
	41	#endif
	42
	43	#define WXGENERIC_GRID_VERSION 0.4
	44
	45	class WXDLLEXPORT wxGridCell;
	46	class WXDLLEXPORT wxGenericGrid: public wxPanel
	47	{
	48	DECLARE_DYNAMIC_CLASS(wxGenericGrid)
c801d85f KB	49	public:
	50	wxGenericGrid(void);
	51
debe6624	52	inline wxGenericGrid(wxWindow parent, int x, int y, int width, int height, long style = 0, char name = "grid")
c801d85f KB	53	{
	54	Create(parent, -1, wxPoint(x, y), wxSize(width, height), style, name);
	55	}
ad95e0f6	56	inline wxGenericGrid(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style = 0, const wxString& name = "grid")
c801d85f KB	57	{
	58	Create(parent, id, pos, size, style, name);
	59	}
	60	~wxGenericGrid(void);
	61
	62	void OnPaint(wxPaintEvent& event);
ad95e0f6	63	void OnEraseBackground(wxEraseEvent& event);
c801d85f KB	64	void OnMouseEvent(wxMouseEvent& event);
	65	void OnSize(wxSizeEvent& event);
	66
ad95e0f6	67	bool Create(wxWindow *parent, wxWindowID, const wxPoint& pos, const wxSize& size, long style = 0, const wxString& name = "grid");
c801d85f	68
c67daf87	69	bool CreateGrid(int nRows, int nCols, wxString cellValues = (wxString ) NULL, short widths = (short ) NULL,
c801d85f	70	short defaultWidth = wxGRID_DEFAULT_CELL_WIDTH, short defaultHeight = wxGRID_DEFAULT_CELL_HEIGHT);
ad95e0f6	71	void PaintGrid(wxDC& dc);
c801d85f KB	72	void ClearGrid(void);
c801d85f KB	73	virtual wxGridCell *GetCell(int row, int col);
ad95e0f6	74	inline wxGridCell ***GetCells(void) { return m_gridCells; }
c801d85f KB	75	bool InsertCols(int pos = 0, int n = 1, bool updateLabels = TRUE);
	76	bool InsertRows(int pos = 0, int n = 1, bool updateLabels = TRUE);
	77	bool AppendCols(int n = 1, bool updateLabels = TRUE);
	78	bool AppendRows(int n = 1, bool updateLabels = TRUE);
	79	bool DeleteCols(int pos = 0, int n = 1, bool updateLabels = TRUE);
	80	bool DeleteRows(int pos = 0, int n = 1, bool updateLabels = TRUE);
	81
	82	// Cell accessors
	83	void SetCellValue(const wxString& val, int row, int col);
	84	wxString& GetCellValue(int row, int col);
	85	void SetCellAlignment(int flag, int row, int col);
	86	void SetCellAlignment(int flag);
	87	int GetCellAlignment(int row, int col);
	88	int GetCellAlignment(void);
	89	void SetCellTextColour(const wxColour& val, int row, int col);
	90	void SetCellTextColour(const wxColour& col);
	91	wxColour& GetCellTextColour(int row, int col);
ad95e0f6	92	inline wxColour& GetCellTextColour(void) { return m_cellTextColour; }
c801d85f KB	93	void SetCellBackgroundColour(const wxColour& col);
c801d85f KB	94	void SetCellBackgroundColour(const wxColour& colour, int row, int col);
ad95e0f6	95	inline wxColour& GetCellBackgroundColour(void) { return m_cellBackgroundColour; }
c801d85f	96	wxColour& GetCellBackgroundColour(int row, int col);
ad95e0f6	97	inline wxFont *GetCellTextFont(void) { return m_cellTextFont; }
c801d85f KB	98	wxFont *GetCellTextFont(int row, int col);
	99	void SetCellTextFont(wxFont *fnt);
	100	void SetCellTextFont(wxFont *fnt, int row, int col);
	101	wxBitmap *GetCellBitmap(int row, int col);
	102	void SetCellBitmap(wxBitmap *bitmap, int row, int col);
	103
	104	// Size accessors
	105	void SetColumnWidth(int col, int width);
	106	int GetColumnWidth(int col);
	107	void SetRowHeight(int row, int height);
	108	int GetRowHeight(int row);
	109
	110	// Label accessors
	111	void SetLabelSize(int orientation, int sz);
	112	int GetLabelSize(int orientation);
	113	void SetLabelAlignment(int orientation, int alignment);
	114	int GetLabelAlignment(int orientation);
	115	wxGridCell *GetLabelCell(int orientation, int pos);
	116	void SetLabelValue(int orientation, const wxString& val, int pos);
	117	wxString& GetLabelValue(int orientation, int pos);
	118	void SetLabelTextColour(const wxColour& colour);
	119	void SetLabelBackgroundColour(const wxColour& colour);
ad95e0f6 JS	120	inline wxColour& GetLabelTextColour(void) { return m_labelTextColour; }
	121	inline wxColour& GetLabelBackgroundColour(void) { return m_labelBackgroundColour; }
	122	inline wxFont *GetLabelTextFont(void) { return m_labelTextFont; }
	123	inline void SetLabelTextFont(wxFont *fnt) { m_labelTextFont = fnt; }
c801d85f KB	124
c801d85f KB	125	// Miscellaneous accessors
ad95e0f6 JS	126	inline int GetCursorRow(void) { return m_wCursorRow; }
ad95e0f6 JS	127	inline int GetCursorColumn(void) { return m_wCursorColumn; }
c801d85f	128	void SetGridCursor(int row, int col);
ad95e0f6 JS	129	inline int GetRows(void) { return m_totalRows; }
	130	inline int GetCols(void) { return m_totalCols; }
	131	inline int GetScrollPosX(void) { return m_scrollPosX; }
	132	inline int GetScrollPosY(void) { return m_scrollPosY; }
	133	inline void SetScrollPosX(int pos) { m_scrollPosX = pos; }
	134	inline void SetScrollPosY(int pos) { m_scrollPosY = pos; }
	135	inline wxTextCtrl *GetTextItem(void) { return m_textItem; }
	136	inline wxScrollBar *GetHorizScrollBar(void) { return m_hScrollBar; }
	137	inline wxScrollBar *GetVertScrollBar(void) { return m_vScrollBar; }
	138	inline bool GetEditable(void) { return m_editable; }
c801d85f	139	void SetEditable(bool edit);
ad95e0f6 JS	140	inline wxRectangle& GetCurrentRect(void) { return m_currentRect; }
	141	inline bool CurrentCellVisible(void) { return m_currentRectVisible; }
	142	inline void SetDividerPen(wxPen *pen) { m_divisionPen = pen; }
	143	inline wxPen *GetDividerPen(void) { return m_divisionPen; }
	144
c801d85f KB	145	// High-level event handling
	146	// Override e.g. to check value of current cell; but call
	147	// base member for default processing.
	148	virtual void OnSelectCellImplementation(wxDC *dc, int row, int col);
	149
	150	virtual void OnSelectCell(int WXUNUSED(row), int WXUNUSED(col)) {};
	151
	152	// Override to create your own class of grid cell
	153	virtual wxGridCell *OnCreateCell(void);
	154
	155	// Override to change labels e.g. creation of grid, inserting/deleting a row/col.
	156	// By default, auto-labels the grid.
	157	virtual void OnChangeLabels(void);
	158
	159	// Override to change the label of the edit field when selecting a cell
	160	// By default, sets it to e.g. A12
	161	virtual void OnChangeSelectionLabel(void);
	162
	163	// Override for event processing
	164	virtual void OnCellChange(int WXUNUSED(row), int WXUNUSED(col)) {};
	165	virtual void OnCellLeftClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
	166	virtual void OnCellRightClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
	167	virtual void OnLabelLeftClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
	168	virtual void OnLabelRightClick(int WXUNUSED(row), int WXUNUSED(col), int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(control), bool WXUNUSED(shift)) {};
	169
	170	// Activation: call from wxFrame::OnActivate
	171	void OnActivate(bool active);
	172
	173	// Miscellaneous
	174	void AdjustScrollbars(void);
	175	void UpdateDimensions(void);
	176
	177	/* INTERNAL
	178	*/
	179	void SetCurrentRect (int Row, int Column, int canvasW = -1, int canvasH = -1);
	180	void HighlightCell (wxDC *dc);
	181	void DrawCellText(void);
	182	void SetGridClippingRegion(wxDC *dc);
	183	virtual bool CellHitTest(int x, int y, int row, int col);
	184	virtual bool LabelSashHitTest(int x, int y, int orientation, int rowOrCol, int *startPos);
	185	virtual bool LabelHitTest(int x, int y, int row, int col);
	186	// Painting
	187	virtual void DrawLabelAreas(wxDC *dc);
	188	virtual void DrawEditableArea(wxDC *dc);
	189	virtual void DrawGridLines(wxDC *dc);
	190	virtual void DrawColumnLabels(wxDC *dc);
	191	virtual void DrawColumnLabel(wxDC dc, wxRectangle rect, int col);
	192	virtual void DrawRowLabels(wxDC *dc);
	193	virtual void DrawRowLabel(wxDC dc, wxRectangle rect, int row);
	194	virtual void DrawCells(wxDC *dc);
	195	virtual void DrawCellValue(wxDC dc, wxRectangle rect, int row, int col);
	196	virtual void DrawCellBackground(wxDC dc, wxRectangle rect, int row, int col);
	197	virtual void DrawTextRect(wxDC dc, const wxString& text, wxRectangle rect, int flag);
	198	virtual void DrawBitmapRect(wxDC dc, wxBitmap bitmap, wxRectangle *rect, int flag);
	199
	200	// Refresh cell and optionally set the text field
	201	void RefreshCell(int row, int col, bool setText = FALSE);
	202
	203	// Don't refresh within the outer pair of these.
ad95e0f6 JS	204	inline void BeginBatch(void) { m_batchCount ++; }
	205	inline void EndBatch(void) { m_batchCount --; }
	206	inline int GetBatchCount(void) { return m_batchCount; }
c801d85f KB	207
	208	void OnText(wxCommandEvent& ev);
	209	void OnGridScroll(wxScrollEvent& ev);
	210
ad95e0f6 JS	211	protected:
	212	wxPanel* m_editingPanel; // Contains the text control
	213	wxTextCtrl* m_textItem;
	214	wxScrollBar* m_hScrollBar;
	215	wxScrollBar* m_vScrollBar;
	216	int m_wCursorRow;
	217	int m_wCursorColumn;
	218	wxRectangle m_currentRect;
	219	bool m_currentRectVisible;
	220	wxGridCell*** m_gridCells;
	221	wxGridCell** m_rowLabelCells;
	222	wxGridCell** m_colLabelCells;
	223	bool m_editCreated;
	224	bool m_editable;
	225
	226	int m_totalRows;
	227	int m_totalCols;
	228
	229	// Row and column we're currently looking at
	230	int m_scrollPosX;
	231	int m_scrollPosY;
	232
	233	// Dimensions
	234	int m_leftOfSheet;
	235	int m_topOfSheet;
	236	int m_rightOfSheet; // Calculated from m_colWidths
	237	int m_bottomOfSheet; // Calculated from m_rowHeights
	238	int m_totalGridWidth; // Total 'virtual' size
	239	int m_totalGridHeight;
	240	int m_cellHeight; // For now, a default
	241	int m_verticalLabelWidth;
	242	int m_horizontalLabelHeight;
	243	int m_verticalLabelAlignment;
	244	int m_horizontalLabelAlignment;
	245	int m_cellAlignment;
	246	short* m_colWidths; // Dynamically allocated
	247	short* m_rowHeights; // Dynamically allocated
	248	int m_scrollWidth; // Vert. scroll width, horiz. scroll height
	249
	250	// Colours
	251	wxColour m_cellTextColour;
	252	wxColour m_cellBackgroundColour;
	253	wxFont* m_cellTextFont;
	254	wxColour m_labelTextColour;
	255	wxColour m_labelBackgroundColour;
	256	wxBrush* m_labelBackgroundBrush;
	257	wxFont* m_labelTextFont;
	258	wxPen* m_divisionPen;
	259	wxBitmap* m_doubleBufferingBitmap;
	260
	261	// Position of Edit control
	262	wxRectangle m_editControlPosition;
	263
	264	// Drag status
	265	int m_dragStatus;
	266	int m_dragRowOrCol;
	267	int m_dragStartPosition;
	268	int m_dragLastPosition;
	269	wxCursor* m_horizontalSashCursor;
	270	wxCursor* m_verticalSashCursor;
	271
	272	// To avoid multiple refreshes, use Begin/EndBatch
	273	int m_batchCount;
	274
c801d85f KB	275	DECLARE_EVENT_TABLE()
	276	};
	277
	278	#define wxGRID_TEXT_CTRL 2000
	279	#define wxGRID_HSCROLL 2001
	280	#define wxGRID_VSCROLL 2002
	281
	282	class WXDLLEXPORT wxGridCell: public wxObject
	283	{
	284	public:
	285	wxString textValue;
	286	wxFont *font;
	287	wxColour textColour;
	288	wxColour backgroundColour;
	289	wxBrush *backgroundBrush;
	290	wxBitmap *cellBitmap;
	291	int alignment;
	292
c67daf87	293	wxGridCell(wxGenericGrid window = (wxGenericGrid ) NULL);
c801d85f KB	294	~wxGridCell(void);
	295
	296	virtual wxString& GetTextValue(void) { return textValue; }
	297	virtual void SetTextValue(const wxString& str) { textValue = str; }
	298	inline wxFont *GetFont(void) { return font; }
	299	inline void SetFont(wxFont *f) { font = f; }
	300	inline wxColour& GetTextColour(void) { return textColour; }
	301	inline void SetTextColour(const wxColour& colour) { textColour = colour; }
	302	inline wxColour& GetBackgroundColour(void) { return backgroundColour; }
	303	void SetBackgroundColour(const wxColour& colour);
	304	inline wxBrush *GetBackgroundBrush(void) { return backgroundBrush; }
8d43638d	305	inline void SetBackgroundBrush(wxBrush *brush) { backgroundBrush = brush; }
c801d85f KB	306	inline int GetAlignment(void) { return alignment; }
	307	inline void SetAlignment(int align) { alignment = align; }
	308	inline wxBitmap *GetCellBitmap(void) { return cellBitmap; }
	309	inline void SetCellBitmap(wxBitmap *bitmap) { cellBitmap = bitmap; }
	310	};
	311
	312	class WXDLLEXPORT wxGrid: public wxGenericGrid
	313	{
	314	public:
	315	wxGrid(void):wxGenericGrid() {}
	316	wxGrid(wxWindow *parent, int x=-1, int y=-1, int width=-1, int height=-1,
	317	long style=0, char *name = "gridWindow"):
	318	wxGenericGrid(parent, x, y, width, height, style, name)
	319	{
	320	}
	321	};
	322
	323	#endif
	324