dolphin/Externals/wxWidgets/include/wx/generic/grid.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/grid.h
// Purpose: wxGrid and related classes
// Author: Michael Bedward (based on code by Julian Smart, Robin Dunn)
// Modified by: Santiago Palacios
// Created: 1/08/1999
// RCS-ID: $Id: grid.h 53135 2008-04-12 02:31:04Z VZ $
// Copyright: (c) Michael Bedward
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GENERIC_GRID_H_
#define _WX_GENERIC_GRID_H_
#include "wx/defs.h"
#if wxUSE_GRID
#include "wx/scrolwin.h"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxGridNameStr[];
// Default parameters for wxGrid
//
#define WXGRID_DEFAULT_NUMBER_ROWS 10
#define WXGRID_DEFAULT_NUMBER_COLS 10
#if defined(__WXMSW__) || defined(__WXGTK20__)
#define WXGRID_DEFAULT_ROW_HEIGHT 25
#else
#define WXGRID_DEFAULT_ROW_HEIGHT 30
#endif // __WXMSW__
#define WXGRID_DEFAULT_COL_WIDTH 80
#define WXGRID_DEFAULT_COL_LABEL_HEIGHT 32
#define WXGRID_DEFAULT_ROW_LABEL_WIDTH 82
#define WXGRID_LABEL_EDGE_ZONE 2
#define WXGRID_MIN_ROW_HEIGHT 15
#define WXGRID_MIN_COL_WIDTH 15
#define WXGRID_DEFAULT_SCROLLBAR_WIDTH 16
// type names for grid table values
#define wxGRID_VALUE_STRING _T("string")
#define wxGRID_VALUE_BOOL _T("bool")
#define wxGRID_VALUE_NUMBER _T("long")
#define wxGRID_VALUE_FLOAT _T("double")
#define wxGRID_VALUE_CHOICE _T("choice")
#define wxGRID_VALUE_TEXT wxGRID_VALUE_STRING
#define wxGRID_VALUE_LONG wxGRID_VALUE_NUMBER
#if wxABI_VERSION >= 20808
// magic constant which tells (to some functions) to automatically
// calculate the appropriate size
#define wxGRID_AUTOSIZE (-1)
#endif // wxABI_VERSION >= 20808
// ----------------------------------------------------------------------------
// forward declarations
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_FWD_ADV wxGrid;
class WXDLLIMPEXP_FWD_ADV wxGridCellAttr;
class WXDLLIMPEXP_FWD_ADV wxGridCellAttrProviderData;
class WXDLLIMPEXP_FWD_ADV wxGridColLabelWindow;
class WXDLLIMPEXP_FWD_ADV wxGridCornerLabelWindow;
class WXDLLIMPEXP_FWD_ADV wxGridRowLabelWindow;
class WXDLLIMPEXP_FWD_ADV wxGridWindow;
class WXDLLIMPEXP_FWD_ADV wxGridTypeRegistry;
class WXDLLIMPEXP_FWD_ADV wxGridSelection;
class WXDLLIMPEXP_FWD_CORE wxCheckBox;
class WXDLLIMPEXP_FWD_CORE wxComboBox;
class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
#if wxUSE_SPINCTRL
class WXDLLIMPEXP_FWD_CORE wxSpinCtrl;
#endif
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
#define wxSafeIncRef(p) if ( p ) (p)->IncRef()
#define wxSafeDecRef(p) if ( p ) (p)->DecRef()
// ----------------------------------------------------------------------------
// wxGridCellWorker: common base class for wxGridCellRenderer and
// wxGridCellEditor
//
// NB: this is more an implementation convenience than a design issue, so this
// class is not documented and is not public at all
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGridCellWorker : public wxClientDataContainer
{
public:
wxGridCellWorker() { m_nRef = 1; }
// this class is ref counted: it is created with ref count of 1, so
// calling DecRef() once will delete it. Calling IncRef() allows to lock
// it until the matching DecRef() is called
void IncRef() { m_nRef++; }
void DecRef() { if ( --m_nRef == 0 ) delete this; }
// interpret renderer parameters: arbitrary string whose interpretatin is
// left to the derived classes
virtual void SetParameters(const wxString& params);
protected:
// virtual dtor for any base class - private because only DecRef() can
// delete us
virtual ~wxGridCellWorker();
private:
size_t m_nRef;
// suppress the stupid gcc warning about the class having private dtor and
// no friends
friend class wxGridCellWorkerDummyFriend;
};
// ----------------------------------------------------------------------------
// wxGridCellRenderer: this class is responsible for actually drawing the cell
// in the grid. You may pass it to the wxGridCellAttr (below) to change the
// format of one given cell or to wxGrid::SetDefaultRenderer() to change the
// view of all cells. This is an ABC, you will normally use one of the
// predefined derived classes or derive your own class from it.
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGridCellRenderer : public wxGridCellWorker
{
public:
// draw the given cell on the provided DC inside the given rectangle
// using the style specified by the attribute and the default or selected
// state corresponding to the isSelected value.
//
// this pure virtual function has a default implementation which will
// prepare the DC using the given attribute: it will draw the rectangle
// with the bg colour from attr and set the text colour and font
virtual void Draw(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
const wxRect& rect,
int row, int col,
bool isSelected) = 0;
// get the preferred size of the cell for its contents
virtual wxSize GetBestSize(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
int row, int col) = 0;
// create a new object which is the copy of this one
virtual wxGridCellRenderer *Clone() const = 0;
};
// the default renderer for the cells containing string data
class WXDLLIMPEXP_ADV wxGridCellStringRenderer : public wxGridCellRenderer
{
public:
// draw the string
virtual void Draw(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
const wxRect& rect,
int row, int col,
bool isSelected);
// return the string extent
virtual wxSize GetBestSize(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
int row, int col);
virtual wxGridCellRenderer *Clone() const
{ return new wxGridCellStringRenderer; }
protected:
// set the text colours before drawing
void SetTextColoursAndFont(const wxGrid& grid,
const wxGridCellAttr& attr,
wxDC& dc,
bool isSelected);
// calc the string extent for given string/font
wxSize DoGetBestSize(const wxGridCellAttr& attr,
wxDC& dc,
const wxString& text);
};
// the default renderer for the cells containing numeric (long) data
class WXDLLIMPEXP_ADV wxGridCellNumberRenderer : public wxGridCellStringRenderer
{
public:
// draw the string right aligned
virtual void Draw(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
const wxRect& rect,
int row, int col,
bool isSelected);
virtual wxSize GetBestSize(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
int row, int col);
virtual wxGridCellRenderer *Clone() const
{ return new wxGridCellNumberRenderer; }
protected:
wxString GetString(const wxGrid& grid, int row, int col);
};
class WXDLLIMPEXP_ADV wxGridCellFloatRenderer : public wxGridCellStringRenderer
{
public:
wxGridCellFloatRenderer(int width = -1, int precision = -1);
// get/change formatting parameters
int GetWidth() const { return m_width; }
void SetWidth(int width) { m_width = width; m_format.clear(); }
int GetPrecision() const { return m_precision; }
void SetPrecision(int precision) { m_precision = precision; m_format.clear(); }
// draw the string right aligned with given width/precision
virtual void Draw(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
const wxRect& rect,
int row, int col,
bool isSelected);
virtual wxSize GetBestSize(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
int row, int col);
// parameters string format is "width[,precision]"
virtual void SetParameters(const wxString& params);
virtual wxGridCellRenderer *Clone() const;
protected:
wxString GetString(const wxGrid& grid, int row, int col);
private:
// formatting parameters
int m_width,
m_precision;
wxString m_format;
};
// renderer for boolean fields
class WXDLLIMPEXP_ADV wxGridCellBoolRenderer : public wxGridCellRenderer
{
public:
// draw a check mark or nothing
virtual void Draw(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
const wxRect& rect,
int row, int col,
bool isSelected);
// return the checkmark size
virtual wxSize GetBestSize(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
int row, int col);
virtual wxGridCellRenderer *Clone() const
{ return new wxGridCellBoolRenderer; }
private:
static wxSize ms_sizeCheckMark;
};
// ----------------------------------------------------------------------------
// wxGridCellEditor: This class is responsible for providing and manipulating
// the in-place edit controls for the grid. Instances of wxGridCellEditor
// (actually, instances of derived classes since it is an ABC) can be
// associated with the cell attributes for individual cells, rows, columns, or
// even for the entire grid.
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGridCellEditor : public wxGridCellWorker
{
public:
wxGridCellEditor();
bool IsCreated() { return m_control != NULL; }
wxControl* GetControl() { return m_control; }
void SetControl(wxControl* control) { m_control = control; }
wxGridCellAttr* GetCellAttr() { return m_attr; }
void SetCellAttr(wxGridCellAttr* attr) { m_attr = attr; }
// Creates the actual edit control
virtual void Create(wxWindow* parent,
wxWindowID id,
wxEvtHandler* evtHandler) = 0;
// Size and position the edit control
virtual void SetSize(const wxRect& rect);
// Show or hide the edit control, use the specified attributes to set
// colours/fonts for it
virtual void Show(bool show, wxGridCellAttr *attr = (wxGridCellAttr *)NULL);
// Draws the part of the cell not occupied by the control: the base class
// version just fills it with background colour from the attribute
virtual void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr);
// Fetch the value from the table and prepare the edit control
// to begin editing. Set the focus to the edit control.
virtual void BeginEdit(int row, int col, wxGrid* grid) = 0;
// Complete the editing of the current cell. Returns true if the value has
// changed. If necessary, the control may be destroyed.
virtual bool EndEdit(int row, int col, wxGrid* grid) = 0;
// Reset the value in the control back to its starting value
virtual void Reset() = 0;
// return true to allow the given key to start editing: the base class
// version only checks that the event has no modifiers. The derived
// classes are supposed to do "if ( base::IsAcceptedKey() && ... )" in
// their IsAcceptedKey() implementation, although, of course, it is not a
// mandatory requirment.
//
// NB: if the key is F2 (special), editing will always start and this
// method will not be called at all (but StartingKey() will)
virtual bool IsAcceptedKey(wxKeyEvent& event);
// If the editor is enabled by pressing keys on the grid, this will be
// called to let the editor do something about that first key if desired
virtual void StartingKey(wxKeyEvent& event);
// if the editor is enabled by clicking on the cell, this method will be
// called
virtual void StartingClick();
// Some types of controls on some platforms may need some help
// with the Return key.
virtual void HandleReturn(wxKeyEvent& event);
// Final cleanup
virtual void Destroy();
// create a new object which is the copy of this one
virtual wxGridCellEditor *Clone() const = 0;
// added GetValue so we can get the value which is in the control
virtual wxString GetValue() const = 0;
protected:
// the dtor is private because only DecRef() can delete us
virtual ~wxGridCellEditor();
// the control we show on screen
wxControl* m_control;
// a temporary pointer to the attribute being edited
wxGridCellAttr* m_attr;
// if we change the colours/font of the control from the default ones, we
// must restore the default later and we save them here between calls to
// Show(true) and Show(false)
wxColour m_colFgOld,
m_colBgOld;
wxFont m_fontOld;
// suppress the stupid gcc warning about the class having private dtor and
// no friends
friend class wxGridCellEditorDummyFriend;
DECLARE_NO_COPY_CLASS(wxGridCellEditor)
};
#if wxUSE_TEXTCTRL
// the editor for string/text data
class WXDLLIMPEXP_ADV wxGridCellTextEditor : public wxGridCellEditor
{
public:
wxGridCellTextEditor();
virtual void Create(wxWindow* parent,
wxWindowID id,
wxEvtHandler* evtHandler);
virtual void SetSize(const wxRect& rect);
virtual void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr);
virtual bool IsAcceptedKey(wxKeyEvent& event);
virtual void BeginEdit(int row, int col, wxGrid* grid);
virtual bool EndEdit(int row, int col, wxGrid* grid);
virtual void Reset();
virtual void StartingKey(wxKeyEvent& event);
virtual void HandleReturn(wxKeyEvent& event);
// parameters string format is "max_width"
virtual void SetParameters(const wxString& params);
virtual wxGridCellEditor *Clone() const
{ return new wxGridCellTextEditor; }
// added GetValue so we can get the value which is in the control
virtual wxString GetValue() const;
protected:
wxTextCtrl *Text() const { return (wxTextCtrl *)m_control; }
// parts of our virtual functions reused by the derived classes
void DoBeginEdit(const wxString& startValue);
void DoReset(const wxString& startValue);
private:
size_t m_maxChars; // max number of chars allowed
wxString m_startValue;
DECLARE_NO_COPY_CLASS(wxGridCellTextEditor)
};
// the editor for numeric (long) data
class WXDLLIMPEXP_ADV wxGridCellNumberEditor : public wxGridCellTextEditor
{
public:
// allows to specify the range - if min == max == -1, no range checking is
// done
wxGridCellNumberEditor(int min = -1, int max = -1);
virtual void Create(wxWindow* parent,
wxWindowID id,
wxEvtHandler* evtHandler);
virtual bool IsAcceptedKey(wxKeyEvent& event);
virtual void BeginEdit(int row, int col, wxGrid* grid);
virtual bool EndEdit(int row, int col, wxGrid* grid);
virtual void Reset();
virtual void StartingKey(wxKeyEvent& event);
// parameters string format is "min,max"
virtual void SetParameters(const wxString& params);
virtual wxGridCellEditor *Clone() const
{ return new wxGridCellNumberEditor(m_min, m_max); }
// added GetValue so we can get the value which is in the control
virtual wxString GetValue() const;
protected:
#if wxUSE_SPINCTRL
wxSpinCtrl *Spin() const { return (wxSpinCtrl *)m_control; }
#endif
// if HasRange(), we use wxSpinCtrl - otherwise wxTextCtrl
bool HasRange() const
{
#if wxUSE_SPINCTRL
return m_min != m_max;
#else
return false;
#endif
}
// string representation of m_valueOld
wxString GetString() const
{ return wxString::Format(_T("%ld"), m_valueOld); }
private:
int m_min,
m_max;
long m_valueOld;
DECLARE_NO_COPY_CLASS(wxGridCellNumberEditor)
};
// the editor for floating point numbers (double) data
class WXDLLIMPEXP_ADV wxGridCellFloatEditor : public wxGridCellTextEditor
{
public:
wxGridCellFloatEditor(int width = -1, int precision = -1);
virtual void Create(wxWindow* parent,
wxWindowID id,
wxEvtHandler* evtHandler);
virtual bool IsAcceptedKey(wxKeyEvent& event);
virtual void BeginEdit(int row, int col, wxGrid* grid);
virtual bool EndEdit(int row, int col, wxGrid* grid);
virtual void Reset();
virtual void StartingKey(wxKeyEvent& event);
virtual wxGridCellEditor *Clone() const
{ return new wxGridCellFloatEditor(m_width, m_precision); }
// parameters string format is "width,precision"
virtual void SetParameters(const wxString& params);
protected:
// string representation of m_valueOld
wxString GetString() const;
private:
int m_width,
m_precision;
double m_valueOld;
DECLARE_NO_COPY_CLASS(wxGridCellFloatEditor)
};
#endif // wxUSE_TEXTCTRL
#if wxUSE_CHECKBOX
// the editor for boolean data
class WXDLLIMPEXP_ADV wxGridCellBoolEditor : public wxGridCellEditor
{
public:
wxGridCellBoolEditor() { }
virtual void Create(wxWindow* parent,
wxWindowID id,
wxEvtHandler* evtHandler);
virtual void SetSize(const wxRect& rect);
virtual void Show(bool show, wxGridCellAttr *attr = NULL);
virtual bool IsAcceptedKey(wxKeyEvent& event);
virtual void BeginEdit(int row, int col, wxGrid* grid);
virtual bool EndEdit(int row, int col, wxGrid* grid);
virtual void Reset();
virtual void StartingClick();
virtual void StartingKey(wxKeyEvent& event);
virtual wxGridCellEditor *Clone() const
{ return new wxGridCellBoolEditor; }
// added GetValue so we can get the value which is in the control, see
// also UseStringValues()
virtual wxString GetValue() const;
// set the string values returned by GetValue() for the true and false
// states, respectively
static void UseStringValues(const wxString& valueTrue = _T("1"),
const wxString& valueFalse = wxEmptyString);
// return true if the given string is equal to the string representation of
// true value which we currently use
static bool IsTrueValue(const wxString& value);
protected:
wxCheckBox *CBox() const { return (wxCheckBox *)m_control; }
private:
bool m_startValue;
static wxString ms_stringValues[2];
DECLARE_NO_COPY_CLASS(wxGridCellBoolEditor)
};
#endif // wxUSE_CHECKBOX
#if wxUSE_COMBOBOX
// the editor for string data allowing to choose from the list of strings
class WXDLLIMPEXP_ADV wxGridCellChoiceEditor : public wxGridCellEditor
{
public:
// if !allowOthers, user can't type a string not in choices array
wxGridCellChoiceEditor(size_t count = 0,
const wxString choices[] = NULL,
bool allowOthers = false);
wxGridCellChoiceEditor(const wxArrayString& choices,
bool allowOthers = false);
virtual void Create(wxWindow* parent,
wxWindowID id,
wxEvtHandler* evtHandler);
virtual void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr);
virtual void BeginEdit(int row, int col, wxGrid* grid);
virtual bool EndEdit(int row, int col, wxGrid* grid);
virtual void Reset();
// parameters string format is "item1[,item2[...,itemN]]"
virtual void SetParameters(const wxString& params);
virtual wxGridCellEditor *Clone() const;
// added GetValue so we can get the value which is in the control
virtual wxString GetValue() const;
protected:
wxComboBox *Combo() const { return (wxComboBox *)m_control; }
// DJC - (MAPTEK) you at least need access to m_choices if you
// wish to override this class
protected:
wxString m_startValue;
wxArrayString m_choices;
bool m_allowOthers;
DECLARE_NO_COPY_CLASS(wxGridCellChoiceEditor)
};
#endif // wxUSE_COMBOBOX
// ----------------------------------------------------------------------------
// wxGridCellAttr: this class can be used to alter the cells appearance in
// the grid by changing their colour/font/... from default. An object of this
// class may be returned by wxGridTable::GetAttr().
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGridCellAttr : public wxClientDataContainer
{
public:
enum wxAttrKind
{
Any,
Default,
Cell,
Row,
Col,
Merged
};
// ctors
wxGridCellAttr(wxGridCellAttr *attrDefault = NULL)
{
Init(attrDefault);
// MB: args used to be 0,0 here but wxALIGN_LEFT is 0
SetAlignment(-1, -1);
}
// VZ: considering the number of members wxGridCellAttr has now, this ctor
// seems to be pretty useless... may be we should just remove it?
wxGridCellAttr(const wxColour& colText,
const wxColour& colBack,
const wxFont& font,
int hAlign,
int vAlign)
: m_colText(colText), m_colBack(colBack), m_font(font)
{
Init();
SetAlignment(hAlign, vAlign);
}
// creates a new copy of this object
wxGridCellAttr *Clone() const;
void MergeWith(wxGridCellAttr *mergefrom);
// this class is ref counted: it is created with ref count of 1, so
// calling DecRef() once will delete it. Calling IncRef() allows to lock
// it until the matching DecRef() is called
void IncRef() { m_nRef++; }
void DecRef() { if ( --m_nRef == 0 ) delete this; }
// setters
void SetTextColour(const wxColour& colText) { m_colText = colText; }
void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; }
void SetFont(const wxFont& font) { m_font = font; }
void SetAlignment(int hAlign, int vAlign)
{
m_hAlign = hAlign;
m_vAlign = vAlign;
}
void SetSize(int num_rows, int num_cols);
void SetOverflow(bool allow = true)
{ m_overflow = allow ? Overflow : SingleCell; }
void SetReadOnly(bool isReadOnly = true)
{ m_isReadOnly = isReadOnly ? ReadOnly : ReadWrite; }
// takes ownership of the pointer
void SetRenderer(wxGridCellRenderer *renderer)
{ wxSafeDecRef(m_renderer); m_renderer = renderer; }
void SetEditor(wxGridCellEditor* editor)
{ wxSafeDecRef(m_editor); m_editor = editor; }
void SetKind(wxAttrKind kind) { m_attrkind = kind; }
// accessors
bool HasTextColour() const { return m_colText.Ok(); }
bool HasBackgroundColour() const { return m_colBack.Ok(); }
bool HasFont() const { return m_font.Ok(); }
bool HasAlignment() const { return (m_hAlign != -1 || m_vAlign != -1); }
bool HasRenderer() const { return m_renderer != NULL; }
bool HasEditor() const { return m_editor != NULL; }
bool HasReadWriteMode() const { return m_isReadOnly != Unset; }
bool HasOverflowMode() const { return m_overflow != UnsetOverflow; }
bool HasSize() const { return m_sizeRows != 1 || m_sizeCols != 1; }
const wxColour& GetTextColour() const;
const wxColour& GetBackgroundColour() const;
const wxFont& GetFont() const;
void GetAlignment(int *hAlign, int *vAlign) const;
void GetSize(int *num_rows, int *num_cols) const;
bool GetOverflow() const
{ return m_overflow != SingleCell; }
wxGridCellRenderer *GetRenderer(wxGrid* grid, int row, int col) const;
wxGridCellEditor *GetEditor(wxGrid* grid, int row, int col) const;
bool IsReadOnly() const { return m_isReadOnly == wxGridCellAttr::ReadOnly; }
wxAttrKind GetKind() { return m_attrkind; }
void SetDefAttr(wxGridCellAttr* defAttr) { m_defGridAttr = defAttr; }
protected:
// the dtor is private because only DecRef() can delete us
virtual ~wxGridCellAttr()
{
wxSafeDecRef(m_renderer);
wxSafeDecRef(m_editor);
}
private:
enum wxAttrReadMode
{
Unset = -1,
ReadWrite,
ReadOnly
};
enum wxAttrOverflowMode
{
UnsetOverflow = -1,
Overflow,
SingleCell
};
// the common part of all ctors
void Init(wxGridCellAttr *attrDefault = NULL);
// the ref count - when it goes to 0, we die
size_t m_nRef;
wxColour m_colText,
m_colBack;
wxFont m_font;
int m_hAlign,
m_vAlign;
int m_sizeRows,
m_sizeCols;
wxAttrOverflowMode m_overflow;
wxGridCellRenderer* m_renderer;
wxGridCellEditor* m_editor;
wxGridCellAttr* m_defGridAttr;
wxAttrReadMode m_isReadOnly;
wxAttrKind m_attrkind;
// use Clone() instead
DECLARE_NO_COPY_CLASS(wxGridCellAttr)
// suppress the stupid gcc warning about the class having private dtor and
// no friends
friend class wxGridCellAttrDummyFriend;
};
// ----------------------------------------------------------------------------
// wxGridCellAttrProvider: class used by wxGridTableBase to retrieve/store the
// cell attributes.
// ----------------------------------------------------------------------------
// implementation note: we separate it from wxGridTableBase because we wish to
// avoid deriving a new table class if possible, and sometimes it will be
// enough to just derive another wxGridCellAttrProvider instead
//
// the default implementation is reasonably efficient for the generic case,
// but you might still wish to implement your own for some specific situations
// if you have performance problems with the stock one
class WXDLLIMPEXP_ADV wxGridCellAttrProvider : public wxClientDataContainer
{
public:
wxGridCellAttrProvider();
virtual ~wxGridCellAttrProvider();
// DecRef() must be called on the returned pointer
virtual wxGridCellAttr *GetAttr(int row, int col,
wxGridCellAttr::wxAttrKind kind ) const;
// all these functions take ownership of the pointer, don't call DecRef()
// on it
virtual void SetAttr(wxGridCellAttr *attr, int row, int col);
virtual void SetRowAttr(wxGridCellAttr *attr, int row);
virtual void SetColAttr(wxGridCellAttr *attr, int col);
// these functions must be called whenever some rows/cols are deleted
// because the internal data must be updated then
void UpdateAttrRows( size_t pos, int numRows );
void UpdateAttrCols( size_t pos, int numCols );
private:
void InitData();
wxGridCellAttrProviderData *m_data;
DECLARE_NO_COPY_CLASS(wxGridCellAttrProvider)
};
//////////////////////////////////////////////////////////////////////
//
// Grid table classes
//
//////////////////////////////////////////////////////////////////////
class WXDLLIMPEXP_ADV wxGridTableBase : public wxObject, public wxClientDataContainer
{
public:
wxGridTableBase();
virtual ~wxGridTableBase();
// You must override these functions in a derived table class
//
virtual int GetNumberRows() = 0;
virtual int GetNumberCols() = 0;
virtual bool IsEmptyCell( int row, int col ) = 0;
virtual wxString GetValue( int row, int col ) = 0;
virtual void SetValue( int row, int col, const wxString& value ) = 0;
// Data type determination and value access
virtual wxString GetTypeName( int row, int col );
virtual bool CanGetValueAs( int row, int col, const wxString& typeName );
virtual bool CanSetValueAs( int row, int col, const wxString& typeName );
virtual long GetValueAsLong( int row, int col );
virtual double GetValueAsDouble( int row, int col );
virtual bool GetValueAsBool( int row, int col );
virtual void SetValueAsLong( int row, int col, long value );
virtual void SetValueAsDouble( int row, int col, double value );
virtual void SetValueAsBool( int row, int col, bool value );
// For user defined types
virtual void* GetValueAsCustom( int row, int col, const wxString& typeName );
virtual void SetValueAsCustom( int row, int col, const wxString& typeName, void* value );
// Overriding these is optional
//
virtual void SetView( wxGrid *grid ) { m_view = grid; }
virtual wxGrid * GetView() const { return m_view; }
virtual void Clear() {}
virtual bool InsertRows( size_t pos = 0, size_t numRows = 1 );
virtual bool AppendRows( size_t numRows = 1 );
virtual bool DeleteRows( size_t pos = 0, size_t numRows = 1 );
virtual bool InsertCols( size_t pos = 0, size_t numCols = 1 );
virtual bool AppendCols( size_t numCols = 1 );
virtual bool DeleteCols( size_t pos = 0, size_t numCols = 1 );
virtual wxString GetRowLabelValue( int row );
virtual wxString GetColLabelValue( int col );
virtual void SetRowLabelValue( int WXUNUSED(row), const wxString& ) {}
virtual void SetColLabelValue( int WXUNUSED(col), const wxString& ) {}
// Attribute handling
//
// give us the attr provider to use - we take ownership of the pointer
void SetAttrProvider(wxGridCellAttrProvider *attrProvider);
// get the currently used attr provider (may be NULL)
wxGridCellAttrProvider *GetAttrProvider() const { return m_attrProvider; }
// Does this table allow attributes? Default implementation creates
// a wxGridCellAttrProvider if necessary.
virtual bool CanHaveAttributes();
// by default forwarded to wxGridCellAttrProvider if any. May be
// overridden to handle attributes directly in the table.
virtual wxGridCellAttr *GetAttr( int row, int col,
wxGridCellAttr::wxAttrKind kind );
// these functions take ownership of the pointer
virtual void SetAttr(wxGridCellAttr* attr, int row, int col);
virtual void SetRowAttr(wxGridCellAttr *attr, int row);
virtual void SetColAttr(wxGridCellAttr *attr, int col);
private:
wxGrid * m_view;
wxGridCellAttrProvider *m_attrProvider;
DECLARE_ABSTRACT_CLASS(wxGridTableBase)
DECLARE_NO_COPY_CLASS(wxGridTableBase)
};
// ----------------------------------------------------------------------------
// wxGridTableMessage
// ----------------------------------------------------------------------------
// IDs for messages sent from grid table to view
//
enum wxGridTableRequest
{
wxGRIDTABLE_REQUEST_VIEW_GET_VALUES = 2000,
wxGRIDTABLE_REQUEST_VIEW_SEND_VALUES,
wxGRIDTABLE_NOTIFY_ROWS_INSERTED,
wxGRIDTABLE_NOTIFY_ROWS_APPENDED,
wxGRIDTABLE_NOTIFY_ROWS_DELETED,
wxGRIDTABLE_NOTIFY_COLS_INSERTED,
wxGRIDTABLE_NOTIFY_COLS_APPENDED,
wxGRIDTABLE_NOTIFY_COLS_DELETED
};
class WXDLLIMPEXP_ADV wxGridTableMessage
{
public:
wxGridTableMessage();
wxGridTableMessage( wxGridTableBase *table, int id,
int comInt1 = -1,
int comInt2 = -1 );
void SetTableObject( wxGridTableBase *table ) { m_table = table; }
wxGridTableBase * GetTableObject() const { return m_table; }
void SetId( int id ) { m_id = id; }
int GetId() { return m_id; }
void SetCommandInt( int comInt1 ) { m_comInt1 = comInt1; }
int GetCommandInt() { return m_comInt1; }
void SetCommandInt2( int comInt2 ) { m_comInt2 = comInt2; }
int GetCommandInt2() { return m_comInt2; }
private:
wxGridTableBase *m_table;
int m_id;
int m_comInt1;
int m_comInt2;
DECLARE_NO_COPY_CLASS(wxGridTableMessage)
};
// ------ wxGridStringArray
// A 2-dimensional array of strings for data values
//
WX_DECLARE_OBJARRAY_WITH_DECL(wxArrayString, wxGridStringArray,
class WXDLLIMPEXP_ADV);
// ------ wxGridStringTable
//
// Simplest type of data table for a grid for small tables of strings
// that are stored in memory
//
class WXDLLIMPEXP_ADV wxGridStringTable : public wxGridTableBase
{
public:
wxGridStringTable();
wxGridStringTable( int numRows, int numCols );
virtual ~wxGridStringTable();
// these are pure virtual in wxGridTableBase
//
int GetNumberRows();
int GetNumberCols();
wxString GetValue( int row, int col );
void SetValue( int row, int col, const wxString& s );
bool IsEmptyCell( int row, int col );
// overridden functions from wxGridTableBase
//
void Clear();
bool InsertRows( size_t pos = 0, size_t numRows = 1 );
bool AppendRows( size_t numRows = 1 );
bool DeleteRows( size_t pos = 0, size_t numRows = 1 );
bool InsertCols( size_t pos = 0, size_t numCols = 1 );
bool AppendCols( size_t numCols = 1 );
bool DeleteCols( size_t pos = 0, size_t numCols = 1 );
void SetRowLabelValue( int row, const wxString& );
void SetColLabelValue( int col, const wxString& );
wxString GetRowLabelValue( int row );
wxString GetColLabelValue( int col );
private:
wxGridStringArray m_data;
// These only get used if you set your own labels, otherwise the
// GetRow/ColLabelValue functions return wxGridTableBase defaults
//
wxArrayString m_rowLabels;
wxArrayString m_colLabels;
DECLARE_DYNAMIC_CLASS_NO_COPY( wxGridStringTable )
};
// ============================================================================
// Grid view classes
// ============================================================================
// ----------------------------------------------------------------------------
// wxGridCellCoords: location of a cell in the grid
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGridCellCoords
{
public:
wxGridCellCoords() { m_row = m_col = -1; }
wxGridCellCoords( int r, int c ) { m_row = r; m_col = c; }
// default copy ctor is ok
int GetRow() const { return m_row; }
void SetRow( int n ) { m_row = n; }
int GetCol() const { return m_col; }
void SetCol( int n ) { m_col = n; }
void Set( int row, int col ) { m_row = row; m_col = col; }
wxGridCellCoords& operator=( const wxGridCellCoords& other )
{
if ( &other != this )
{
m_row=other.m_row;
m_col=other.m_col;
}
return *this;
}
bool operator==( const wxGridCellCoords& other ) const
{
return (m_row == other.m_row && m_col == other.m_col);
}
bool operator!=( const wxGridCellCoords& other ) const
{
return (m_row != other.m_row || m_col != other.m_col);
}
bool operator!() const
{
return (m_row == -1 && m_col == -1 );
}
private:
int m_row;
int m_col;
};
// For comparisons...
//
extern WXDLLIMPEXP_ADV wxGridCellCoords wxGridNoCellCoords;
extern WXDLLIMPEXP_ADV wxRect wxGridNoCellRect;
// An array of cell coords...
//
WX_DECLARE_OBJARRAY_WITH_DECL(wxGridCellCoords, wxGridCellCoordsArray,
class WXDLLIMPEXP_ADV);
// ----------------------------------------------------------------------------
// wxGrid
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGrid : public wxScrolledWindow
{
public:
wxGrid() ;
wxGrid( wxWindow *parent,
wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxWANTS_CHARS,
const wxString& name = wxGridNameStr );
bool Create( wxWindow *parent,
wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxWANTS_CHARS,
const wxString& name = wxGridNameStr );
virtual ~wxGrid();
enum wxGridSelectionModes {wxGridSelectCells,
wxGridSelectRows,
wxGridSelectColumns};
bool CreateGrid( int numRows, int numCols,
wxGrid::wxGridSelectionModes selmode =
wxGrid::wxGridSelectCells );
void SetSelectionMode(wxGrid::wxGridSelectionModes selmode);
wxGrid::wxGridSelectionModes GetSelectionMode() const;
// ------ grid dimensions
//
int GetNumberRows() { return m_numRows; }
int GetNumberCols() { return m_numCols; }
// ------ display update functions
//
wxArrayInt CalcRowLabelsExposed( const wxRegion& reg );
wxArrayInt CalcColLabelsExposed( const wxRegion& reg );
wxGridCellCoordsArray CalcCellsExposed( const wxRegion& reg );
// ------ event handlers
//
void ProcessRowLabelMouseEvent( wxMouseEvent& event );
void ProcessColLabelMouseEvent( wxMouseEvent& event );
void ProcessCornerLabelMouseEvent( wxMouseEvent& event );
void ProcessGridCellMouseEvent( wxMouseEvent& event );
bool ProcessTableMessage( wxGridTableMessage& );
void DoEndDragResizeRow();
void DoEndDragResizeCol();
void DoEndDragMoveCol();
wxGridTableBase * GetTable() const { return m_table; }
bool SetTable( wxGridTableBase *table, bool takeOwnership = false,
wxGrid::wxGridSelectionModes selmode =
wxGrid::wxGridSelectCells );
void ClearGrid();
bool InsertRows( int pos = 0, int numRows = 1, bool updateLabels = true );
bool AppendRows( int numRows = 1, bool updateLabels = true );
bool DeleteRows( int pos = 0, int numRows = 1, bool updateLabels = true );
bool InsertCols( int pos = 0, int numCols = 1, bool updateLabels = true );
bool AppendCols( int numCols = 1, bool updateLabels = true );
bool DeleteCols( int pos = 0, int numCols = 1, bool updateLabels = true );
void DrawGridCellArea( wxDC& dc , const wxGridCellCoordsArray& cells );
void DrawGridSpace( wxDC& dc );
void DrawCellBorder( wxDC& dc, const wxGridCellCoords& );
void DrawAllGridLines( wxDC& dc, const wxRegion & reg );
void DrawCell( wxDC& dc, const wxGridCellCoords& );
void DrawHighlight(wxDC& dc, const wxGridCellCoordsArray& cells);
// this function is called when the current cell highlight must be redrawn
// and may be overridden by the user
virtual void DrawCellHighlight( wxDC& dc, const wxGridCellAttr *attr );
virtual void DrawRowLabels( wxDC& dc, const wxArrayInt& rows );
virtual void DrawRowLabel( wxDC& dc, int row );
virtual void DrawColLabels( wxDC& dc, const wxArrayInt& cols );
virtual void DrawColLabel( wxDC& dc, int col );
// ------ Cell text drawing functions
//
void DrawTextRectangle( wxDC& dc, const wxString&, const wxRect&,
int horizontalAlignment = wxALIGN_LEFT,
int verticalAlignment = wxALIGN_TOP,
int textOrientation = wxHORIZONTAL );
void DrawTextRectangle( wxDC& dc, const wxArrayString& lines, const wxRect&,
int horizontalAlignment = wxALIGN_LEFT,
int verticalAlignment = wxALIGN_TOP,
int textOrientation = wxHORIZONTAL );
// Split a string containing newline chararcters into an array of
// strings and return the number of lines
//
void StringToLines( const wxString& value, wxArrayString& lines );
void GetTextBoxSize( const wxDC& dc,
const wxArrayString& lines,
long *width, long *height );
// ------
// Code that does a lot of grid modification can be enclosed
// between BeginBatch() and EndBatch() calls to avoid screen
// flicker
//
void BeginBatch() { m_batchCount++; }
void EndBatch();
int GetBatchCount() { return m_batchCount; }
virtual void Refresh(bool eraseb = true,
const wxRect* rect = (const wxRect *) NULL);
// Use this, rather than wxWindow::Refresh(), to force an
// immediate repainting of the grid. Has no effect if you are
// already inside a BeginBatch / EndBatch block.
//
// This function is necessary because wxGrid has a minimal OnPaint()
// handler to reduce screen flicker.
//
void ForceRefresh();
// ------ edit control functions
//
bool IsEditable() const { return m_editable; }
void EnableEditing( bool edit );
void EnableCellEditControl( bool enable = true );
void DisableCellEditControl() { EnableCellEditControl(false); }
bool CanEnableCellControl() const;
bool IsCellEditControlEnabled() const;
bool IsCellEditControlShown() const;
bool IsCurrentCellReadOnly() const;
void ShowCellEditControl();
void HideCellEditControl();
void SaveEditControlValue();
// ------ grid location functions
// Note that all of these functions work with the logical coordinates of
// grid cells and labels so you will need to convert from device
// coordinates for mouse events etc.
//
void XYToCell( int x, int y, wxGridCellCoords& );
int YToRow( int y );
int XToCol( int x, bool clipToMinMax = false );
int YToEdgeOfRow( int y );
int XToEdgeOfCol( int x );
wxRect CellToRect( int row, int col );
wxRect CellToRect( const wxGridCellCoords& coords )
{ return CellToRect( coords.GetRow(), coords.GetCol() ); }
int GetGridCursorRow() { return m_currentCellCoords.GetRow(); }
int GetGridCursorCol() { return m_currentCellCoords.GetCol(); }
// check to see if a cell is either wholly visible (the default arg) or
// at least partially visible in the grid window
//
bool IsVisible( int row, int col, bool wholeCellVisible = true );
bool IsVisible( const wxGridCellCoords& coords, bool wholeCellVisible = true )
{ return IsVisible( coords.GetRow(), coords.GetCol(), wholeCellVisible ); }
void MakeCellVisible( int row, int col );
void MakeCellVisible( const wxGridCellCoords& coords )
{ MakeCellVisible( coords.GetRow(), coords.GetCol() ); }
// ------ grid cursor movement functions
//
void SetGridCursor( int row, int col )
{ SetCurrentCell( wxGridCellCoords(row, col) ); }
bool MoveCursorUp( bool expandSelection );
bool MoveCursorDown( bool expandSelection );
bool MoveCursorLeft( bool expandSelection );
bool MoveCursorRight( bool expandSelection );
bool MovePageDown();
bool MovePageUp();
bool MoveCursorUpBlock( bool expandSelection );
bool MoveCursorDownBlock( bool expandSelection );
bool MoveCursorLeftBlock( bool expandSelection );
bool MoveCursorRightBlock( bool expandSelection );
// ------ label and gridline formatting
//
int GetDefaultRowLabelSize() { return WXGRID_DEFAULT_ROW_LABEL_WIDTH; }
int GetRowLabelSize() { return m_rowLabelWidth; }
int GetDefaultColLabelSize() { return WXGRID_DEFAULT_COL_LABEL_HEIGHT; }
int GetColLabelSize() { return m_colLabelHeight; }
wxColour GetLabelBackgroundColour() { return m_labelBackgroundColour; }
wxColour GetLabelTextColour() { return m_labelTextColour; }
wxFont GetLabelFont() { return m_labelFont; }
void GetRowLabelAlignment( int *horiz, int *vert );
void GetColLabelAlignment( int *horiz, int *vert );
int GetColLabelTextOrientation();
wxString GetRowLabelValue( int row );
wxString GetColLabelValue( int col );
wxColour GetGridLineColour() { return m_gridLineColour; }
// these methods may be overridden to customize individual grid lines
// appearance
virtual wxPen GetDefaultGridLinePen();
virtual wxPen GetRowGridLinePen(int row);
virtual wxPen GetColGridLinePen(int col);
wxColour GetCellHighlightColour() { return m_cellHighlightColour; }
int GetCellHighlightPenWidth() { return m_cellHighlightPenWidth; }
int GetCellHighlightROPenWidth() { return m_cellHighlightROPenWidth; }
void SetRowLabelSize( int width );
void SetColLabelSize( int height );
void SetLabelBackgroundColour( const wxColour& );
void SetLabelTextColour( const wxColour& );
void SetLabelFont( const wxFont& );
void SetRowLabelAlignment( int horiz, int vert );
void SetColLabelAlignment( int horiz, int vert );
void SetColLabelTextOrientation( int textOrientation );
void SetRowLabelValue( int row, const wxString& );
void SetColLabelValue( int col, const wxString& );
void SetGridLineColour( const wxColour& );
void SetCellHighlightColour( const wxColour& );
void SetCellHighlightPenWidth(int width);
void SetCellHighlightROPenWidth(int width);
void EnableDragRowSize( bool enable = true );
void DisableDragRowSize() { EnableDragRowSize( false ); }
bool CanDragRowSize() { return m_canDragRowSize; }
void EnableDragColSize( bool enable = true );
void DisableDragColSize() { EnableDragColSize( false ); }
bool CanDragColSize() { return m_canDragColSize; }
void EnableDragColMove( bool enable = true );
void DisableDragColMove() { EnableDragColMove( false ); }
bool CanDragColMove() { return m_canDragColMove; }
void EnableDragGridSize(bool enable = true);
void DisableDragGridSize() { EnableDragGridSize(false); }
bool CanDragGridSize() { return m_canDragGridSize; }
void EnableDragCell( bool enable = true );
void DisableDragCell() { EnableDragCell( false ); }
bool CanDragCell() { return m_canDragCell; }
// this sets the specified attribute for this cell or in this row/col
void SetAttr(int row, int col, wxGridCellAttr *attr);
void SetRowAttr(int row, wxGridCellAttr *attr);
void SetColAttr(int col, wxGridCellAttr *attr);
// returns the attribute we may modify in place: a new one if this cell
// doesn't have any yet or the existing one if it does
//
// DecRef() must be called on the returned pointer, as usual
wxGridCellAttr *GetOrCreateCellAttr(int row, int col) const;
// shortcuts for setting the column parameters
// set the format for the data in the column: default is string
void SetColFormatBool(int col);
void SetColFormatNumber(int col);
void SetColFormatFloat(int col, int width = -1, int precision = -1);
void SetColFormatCustom(int col, const wxString& typeName);
void EnableGridLines( bool enable = true );
bool GridLinesEnabled() { return m_gridLinesEnabled; }
// ------ row and col formatting
//
int GetDefaultRowSize();
int GetRowSize( int row );
int GetDefaultColSize();
int GetColSize( int col );
wxColour GetDefaultCellBackgroundColour();
wxColour GetCellBackgroundColour( int row, int col );
wxColour GetDefaultCellTextColour();
wxColour GetCellTextColour( int row, int col );
wxFont GetDefaultCellFont();
wxFont GetCellFont( int row, int col );
void GetDefaultCellAlignment( int *horiz, int *vert );
void GetCellAlignment( int row, int col, int *horiz, int *vert );
bool GetDefaultCellOverflow();
bool GetCellOverflow( int row, int col );
void GetCellSize( int row, int col, int *num_rows, int *num_cols );
void SetDefaultRowSize( int height, bool resizeExistingRows = false );
void SetRowSize( int row, int height );
void SetDefaultColSize( int width, bool resizeExistingCols = false );
void SetColSize( int col, int width );
//Column positions
int GetColAt( int colPos ) const
{
if ( m_colAt.IsEmpty() )
return colPos;
else
return m_colAt[colPos];
}
void SetColPos( int colID, int newPos );
int GetColPos( int colID ) const
{
if ( m_colAt.IsEmpty() )
return colID;
else
{
for ( int i = 0; i < m_numCols; i++ )
{
if ( m_colAt[i] == colID )
return i;
}
}
return -1;
}
// automatically size the column or row to fit to its contents, if
// setAsMin is true, this optimal width will also be set as minimal width
// for this column
void AutoSizeColumn( int col, bool setAsMin = true )
{ AutoSizeColOrRow(col, setAsMin, true); }
void AutoSizeRow( int row, bool setAsMin = true )
{ AutoSizeColOrRow(row, setAsMin, false); }
// auto size all columns (very ineffective for big grids!)
void AutoSizeColumns( bool setAsMin = true )
{ (void)SetOrCalcColumnSizes(false, setAsMin); }
void AutoSizeRows( bool setAsMin = true )
{ (void)SetOrCalcRowSizes(false, setAsMin); }
// auto size the grid, that is make the columns/rows of the "right" size
// and also set the grid size to just fit its contents
void AutoSize();
// autosize row height depending on label text
void AutoSizeRowLabelSize( int row );
// autosize column width depending on label text
void AutoSizeColLabelSize( int col );
// column won't be resized to be lesser width - this must be called during
// the grid creation because it won't resize the column if it's already
// narrower than the minimal width
void SetColMinimalWidth( int col, int width );
void SetRowMinimalHeight( int row, int width );
/* These members can be used to query and modify the minimal
* acceptable size of grid rows and columns. Call this function in
* your code which creates the grid if you want to display cells
* with a size smaller than the default acceptable minimum size.
* Like the members SetColMinimalWidth and SetRowMinimalWidth,
* the existing rows or columns will not be checked/resized.
*/
void SetColMinimalAcceptableWidth( int width );
void SetRowMinimalAcceptableHeight( int width );
int GetColMinimalAcceptableWidth() const;
int GetRowMinimalAcceptableHeight() const;
void SetDefaultCellBackgroundColour( const wxColour& );
void SetCellBackgroundColour( int row, int col, const wxColour& );
void SetDefaultCellTextColour( const wxColour& );
void SetCellTextColour( int row, int col, const wxColour& );
void SetDefaultCellFont( const wxFont& );
void SetCellFont( int row, int col, const wxFont& );
void SetDefaultCellAlignment( int horiz, int vert );
void SetCellAlignment( int row, int col, int horiz, int vert );
void SetDefaultCellOverflow( bool allow );
void SetCellOverflow( int row, int col, bool allow );
void SetCellSize( int row, int col, int num_rows, int num_cols );
// takes ownership of the pointer
void SetDefaultRenderer(wxGridCellRenderer *renderer);
void SetCellRenderer(int row, int col, wxGridCellRenderer *renderer);
wxGridCellRenderer *GetDefaultRenderer() const;
wxGridCellRenderer* GetCellRenderer(int row, int col);
// takes ownership of the pointer
void SetDefaultEditor(wxGridCellEditor *editor);
void SetCellEditor(int row, int col, wxGridCellEditor *editor);
wxGridCellEditor *GetDefaultEditor() const;
wxGridCellEditor* GetCellEditor(int row, int col);
// ------ cell value accessors
//
wxString GetCellValue( int row, int col )
{
if ( m_table )
{
return m_table->GetValue( row, col );
}
else
{
return wxEmptyString;
}
}
wxString GetCellValue( const wxGridCellCoords& coords )
{ return GetCellValue( coords.GetRow(), coords.GetCol() ); }
void SetCellValue( int row, int col, const wxString& s );
void SetCellValue( const wxGridCellCoords& coords, const wxString& s )
{ SetCellValue( coords.GetRow(), coords.GetCol(), s ); }
// returns true if the cell can't be edited
bool IsReadOnly(int row, int col) const;
// make the cell editable/readonly
void SetReadOnly(int row, int col, bool isReadOnly = true);
// ------ select blocks of cells
//
void SelectRow( int row, bool addToSelected = false );
void SelectCol( int col, bool addToSelected = false );
void SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol,
bool addToSelected = false );
void SelectBlock( const wxGridCellCoords& topLeft,
const wxGridCellCoords& bottomRight,
bool addToSelected = false )
{ SelectBlock( topLeft.GetRow(), topLeft.GetCol(),
bottomRight.GetRow(), bottomRight.GetCol(),
addToSelected ); }
void SelectAll();
bool IsSelection();
// ------ deselect blocks or cells
//
void DeselectRow( int row );
void DeselectCol( int col );
void DeselectCell( int row, int col );
void ClearSelection();
bool IsInSelection( int row, int col ) const;
bool IsInSelection( const wxGridCellCoords& coords ) const
{ return IsInSelection( coords.GetRow(), coords.GetCol() ); }
wxGridCellCoordsArray GetSelectedCells() const;
wxGridCellCoordsArray GetSelectionBlockTopLeft() const;
wxGridCellCoordsArray GetSelectionBlockBottomRight() const;
wxArrayInt GetSelectedRows() const;
wxArrayInt GetSelectedCols() const;
// This function returns the rectangle that encloses the block of cells
// limited by TopLeft and BottomRight cell in device coords and clipped
// to the client size of the grid window.
//
wxRect BlockToDeviceRect( const wxGridCellCoords & topLeft,
const wxGridCellCoords & bottomRight );
// Access or update the selection fore/back colours
wxColour GetSelectionBackground() const
{ return m_selectionBackground; }
wxColour GetSelectionForeground() const
{ return m_selectionForeground; }
void SetSelectionBackground(const wxColour& c) { m_selectionBackground = c; }
void SetSelectionForeground(const wxColour& c) { m_selectionForeground = c; }
// Methods for a registry for mapping data types to Renderers/Editors
void RegisterDataType(const wxString& typeName,
wxGridCellRenderer* renderer,
wxGridCellEditor* editor);
// DJC MAPTEK
virtual wxGridCellEditor* GetDefaultEditorForCell(int row, int col) const;
wxGridCellEditor* GetDefaultEditorForCell(const wxGridCellCoords& c) const
{ return GetDefaultEditorForCell(c.GetRow(), c.GetCol()); }
virtual wxGridCellRenderer* GetDefaultRendererForCell(int row, int col) const;
virtual wxGridCellEditor* GetDefaultEditorForType(const wxString& typeName) const;
virtual wxGridCellRenderer* GetDefaultRendererForType(const wxString& typeName) const;
// grid may occupy more space than needed for its rows/columns, this
// function allows to set how big this extra space is
void SetMargins(int extraWidth, int extraHeight)
{
m_extraWidth = extraWidth;
m_extraHeight = extraHeight;
CalcDimensions();
}
// Accessors for component windows
wxWindow* GetGridWindow() { return (wxWindow*)m_gridWin; }
wxWindow* GetGridRowLabelWindow() { return (wxWindow*)m_rowLabelWin; }
wxWindow* GetGridColLabelWindow() { return (wxWindow*)m_colLabelWin; }
wxWindow* GetGridCornerLabelWindow() { return (wxWindow*)m_cornerLabelWin; }
// Allow adjustment of scroll increment. The default is (15, 15).
void SetScrollLineX(int x) { m_scrollLineX = x; }
void SetScrollLineY(int y) { m_scrollLineY = y; }
int GetScrollLineX() const { return m_scrollLineX; }
int GetScrollLineY() const { return m_scrollLineY; }
// Implementation
int GetScrollX(int x) const
{
return (x + GetScrollLineX() - 1) / GetScrollLineX();
}
int GetScrollY(int y) const
{
return (y + GetScrollLineY() - 1) / GetScrollLineY();
}
// override some base class functions
virtual bool Enable(bool enable = true);
// ------ For compatibility with previous wxGrid only...
//
// ************************************************
// ** Don't use these in new code because they **
// ** are liable to disappear in a future **
// ** revision **
// ************************************************
//
wxGrid( wxWindow *parent,
int x, int y, int w = wxDefaultCoord, int h = wxDefaultCoord,
long style = wxWANTS_CHARS,
const wxString& name = wxPanelNameStr )
: wxScrolledWindow( parent, wxID_ANY, wxPoint(x,y), wxSize(w,h),
(style|wxWANTS_CHARS), name )
{
Create();
}
void SetCellValue( const wxString& val, int row, int col )
{ SetCellValue( row, col, val ); }
void UpdateDimensions()
{ CalcDimensions(); }
int GetRows() { return GetNumberRows(); }
int GetCols() { return GetNumberCols(); }
int GetCursorRow() { return GetGridCursorRow(); }
int GetCursorColumn() { return GetGridCursorCol(); }
int GetScrollPosX() { return 0; }
int GetScrollPosY() { return 0; }
void SetScrollX( int WXUNUSED(x) ) { }
void SetScrollY( int WXUNUSED(y) ) { }
void SetColumnWidth( int col, int width )
{ SetColSize( col, width ); }
int GetColumnWidth( int col )
{ return GetColSize( col ); }
void SetRowHeight( int row, int height )
{ SetRowSize( row, height ); }
// GetRowHeight() is below
int GetViewHeight() // returned num whole rows visible
{ return 0; }
int GetViewWidth() // returned num whole cols visible
{ return 0; }
void SetLabelSize( int orientation, int sz )
{
if ( orientation == wxHORIZONTAL )
SetColLabelSize( sz );
else
SetRowLabelSize( sz );
}
int GetLabelSize( int orientation )
{
if ( orientation == wxHORIZONTAL )
return GetColLabelSize();
else
return GetRowLabelSize();
}
void SetLabelAlignment( int orientation, int align )
{
if ( orientation == wxHORIZONTAL )
SetColLabelAlignment( align, -1 );
else
SetRowLabelAlignment( align, -1 );
}
int GetLabelAlignment( int orientation, int WXUNUSED(align) )
{
int h, v;
if ( orientation == wxHORIZONTAL )
{
GetColLabelAlignment( &h, &v );
return h;
}
else
{
GetRowLabelAlignment( &h, &v );
return h;
}
}
void SetLabelValue( int orientation, const wxString& val, int pos )
{
if ( orientation == wxHORIZONTAL )
SetColLabelValue( pos, val );
else
SetRowLabelValue( pos, val );
}
wxString GetLabelValue( int orientation, int pos)
{
if ( orientation == wxHORIZONTAL )
return GetColLabelValue( pos );
else
return GetRowLabelValue( pos );
}
wxFont GetCellTextFont() const
{ return m_defaultCellAttr->GetFont(); }
wxFont GetCellTextFont(int WXUNUSED(row), int WXUNUSED(col)) const
{ return m_defaultCellAttr->GetFont(); }
void SetCellTextFont(const wxFont& fnt)
{ SetDefaultCellFont( fnt ); }
void SetCellTextFont(const wxFont& fnt, int row, int col)
{ SetCellFont( row, col, fnt ); }
void SetCellTextColour(const wxColour& val, int row, int col)
{ SetCellTextColour( row, col, val ); }
void SetCellTextColour(const wxColour& col)
{ SetDefaultCellTextColour( col ); }
void SetCellBackgroundColour(const wxColour& col)
{ SetDefaultCellBackgroundColour( col ); }
void SetCellBackgroundColour(const wxColour& colour, int row, int col)
{ SetCellBackgroundColour( row, col, colour ); }
bool GetEditable() { return IsEditable(); }
void SetEditable( bool edit = true ) { EnableEditing( edit ); }
bool GetEditInPlace() { return IsCellEditControlEnabled(); }
void SetEditInPlace(bool WXUNUSED(edit) = true) { }
void SetCellAlignment( int align, int row, int col)
{ SetCellAlignment(row, col, align, wxALIGN_CENTER); }
void SetCellAlignment( int WXUNUSED(align) ) {}
void SetCellBitmap(wxBitmap *WXUNUSED(bitmap), int WXUNUSED(row), int WXUNUSED(col))
{ }
void SetDividerPen(const wxPen& WXUNUSED(pen)) { }
wxPen& GetDividerPen() const;
void OnActivate(bool WXUNUSED(active)) {}
// ******** End of compatibility functions **********
// ------ control IDs
enum { wxGRID_CELLCTRL = 2000,
wxGRID_TOPCTRL };
// ------ control types
enum { wxGRID_TEXTCTRL = 2100,
wxGRID_CHECKBOX,
wxGRID_CHOICE,
wxGRID_COMBOBOX };
// overridden wxWindow methods
virtual void Fit();
protected:
virtual wxSize DoGetBestSize() const;
bool m_created;
wxGridWindow *m_gridWin;
wxGridRowLabelWindow *m_rowLabelWin;
wxGridColLabelWindow *m_colLabelWin;
wxGridCornerLabelWindow *m_cornerLabelWin;
wxGridTableBase *m_table;
bool m_ownTable;
int m_numRows;
int m_numCols;
wxGridCellCoords m_currentCellCoords;
wxGridCellCoords m_selectingTopLeft;
wxGridCellCoords m_selectingBottomRight;
wxGridCellCoords m_selectingKeyboard;
wxGridSelection *m_selection;
wxColour m_selectionBackground;
wxColour m_selectionForeground;
// NB: *never* access m_row/col arrays directly because they are created
// on demand, *always* use accessor functions instead!
// init the m_rowHeights/Bottoms arrays with default values
void InitRowHeights();
int m_defaultRowHeight;
int m_minAcceptableRowHeight;
wxArrayInt m_rowHeights;
wxArrayInt m_rowBottoms;
// init the m_colWidths/Rights arrays
void InitColWidths();
int m_defaultColWidth;
int m_minAcceptableColWidth;
wxArrayInt m_colWidths;
wxArrayInt m_colRights;
// get the col/row coords
int GetColWidth(int col) const;
int GetColLeft(int col) const;
int GetColRight(int col) const;
// this function must be public for compatibility...
public:
int GetRowHeight(int row) const;
protected:
int GetRowTop(int row) const;
int GetRowBottom(int row) const;
int m_rowLabelWidth;
int m_colLabelHeight;
// the size of the margin left to the right and bottom of the cell area
int m_extraWidth,
m_extraHeight;
wxColour m_labelBackgroundColour;
wxColour m_labelTextColour;
wxFont m_labelFont;
int m_rowLabelHorizAlign;
int m_rowLabelVertAlign;
int m_colLabelHorizAlign;
int m_colLabelVertAlign;
int m_colLabelTextOrientation;
bool m_defaultRowLabelValues;
bool m_defaultColLabelValues;
wxColour m_gridLineColour;
bool m_gridLinesEnabled;
wxColour m_cellHighlightColour;
int m_cellHighlightPenWidth;
int m_cellHighlightROPenWidth;
// common part of AutoSizeColumn/Row() and GetBestSize()
int SetOrCalcColumnSizes(bool calcOnly, bool setAsMin = true);
int SetOrCalcRowSizes(bool calcOnly, bool setAsMin = true);
// common part of AutoSizeColumn/Row()
void AutoSizeColOrRow(int n, bool setAsMin, bool column /* or row? */);
// if a column has a minimal width, it will be the value for it in this
// hash table
wxLongToLongHashMap m_colMinWidths,
m_rowMinHeights;
// get the minimal width of the given column/row
int GetColMinimalWidth(int col) const;
int GetRowMinimalHeight(int col) const;
// do we have some place to store attributes in?
bool CanHaveAttributes();
// cell attribute cache (currently we only cache 1, may be will do
// more/better later)
struct CachedAttr
{
int row, col;
wxGridCellAttr *attr;
} m_attrCache;
// invalidates the attribute cache
void ClearAttrCache();
// adds an attribute to cache
void CacheAttr(int row, int col, wxGridCellAttr *attr) const;
// looks for an attr in cache, returns true if found
bool LookupAttr(int row, int col, wxGridCellAttr **attr) const;
// looks for the attr in cache, if not found asks the table and caches the
// result
wxGridCellAttr *GetCellAttr(int row, int col) const;
wxGridCellAttr *GetCellAttr(const wxGridCellCoords& coords )
{ return GetCellAttr( coords.GetRow(), coords.GetCol() ); }
// the default cell attr object for cells that don't have their own
wxGridCellAttr* m_defaultCellAttr;
bool m_inOnKeyDown;
int m_batchCount;
wxGridTypeRegistry* m_typeRegistry;
enum CursorMode
{
WXGRID_CURSOR_SELECT_CELL,
WXGRID_CURSOR_RESIZE_ROW,
WXGRID_CURSOR_RESIZE_COL,
WXGRID_CURSOR_SELECT_ROW,
WXGRID_CURSOR_SELECT_COL,
WXGRID_CURSOR_MOVE_COL
};
// this method not only sets m_cursorMode but also sets the correct cursor
// for the given mode and, if captureMouse is not false releases the mouse
// if it was captured and captures it if it must be captured
//
// for this to work, you should always use it and not set m_cursorMode
// directly!
void ChangeCursorMode(CursorMode mode,
wxWindow *win = (wxWindow *)NULL,
bool captureMouse = true);
wxWindow *m_winCapture; // the window which captured the mouse
CursorMode m_cursorMode;
//Column positions
wxArrayInt m_colAt;
int m_moveToCol;
bool m_canDragRowSize;
bool m_canDragColSize;
bool m_canDragColMove;
bool m_canDragGridSize;
bool m_canDragCell;
int m_dragLastPos;
int m_dragRowOrCol;
bool m_isDragging;
wxPoint m_startDragPos;
bool m_waitForSlowClick;
wxGridCellCoords m_selectionStart;
wxCursor m_rowResizeCursor;
wxCursor m_colResizeCursor;
bool m_editable; // applies to whole grid
bool m_cellEditCtrlEnabled; // is in-place edit currently shown?
int m_scrollLineX; // X scroll increment
int m_scrollLineY; // Y scroll increment
void Create();
void Init();
void CalcDimensions();
void CalcWindowSizes();
bool Redimension( wxGridTableMessage& );
int SendEvent( const wxEventType, int row, int col, wxMouseEvent& );
int SendEvent( const wxEventType, int row, int col );
int SendEvent( const wxEventType type)
{
return SendEvent(type,
m_currentCellCoords.GetRow(),
m_currentCellCoords.GetCol());
}
void OnPaint( wxPaintEvent& );
void OnSize( wxSizeEvent& );
void OnKeyDown( wxKeyEvent& );
void OnKeyUp( wxKeyEvent& );
void OnChar( wxKeyEvent& );
void OnEraseBackground( wxEraseEvent& );
void SetCurrentCell( const wxGridCellCoords& coords );
void SetCurrentCell( int row, int col )
{ SetCurrentCell( wxGridCellCoords(row, col) ); }
void HighlightBlock( int topRow, int leftCol, int bottomRow, int rightCol );
void HighlightBlock( const wxGridCellCoords& topLeft,
const wxGridCellCoords& bottomRight )
{ HighlightBlock( topLeft.GetRow(), topLeft.GetCol(),
bottomRight.GetRow(), bottomRight.GetCol() ); }
// ------ functions to get/send data (see also public functions)
//
bool GetModelValues();
bool SetModelValues();
private:
// Calculate the minimum acceptable size for labels area
wxCoord CalcColOrRowLabelAreaMinSize(bool column /* or row? */);
friend class WXDLLIMPEXP_FWD_ADV wxGridSelection;
DECLARE_DYNAMIC_CLASS( wxGrid )
DECLARE_EVENT_TABLE()
DECLARE_NO_COPY_CLASS(wxGrid)
};
// ----------------------------------------------------------------------------
// Grid event class and event types
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGridEvent : public wxNotifyEvent
{
public:
wxGridEvent()
: wxNotifyEvent(), m_row(-1), m_col(-1), m_x(-1), m_y(-1),
m_selecting(0), m_control(0), m_meta(0), m_shift(0), m_alt(0)
{
}
wxGridEvent(int id, wxEventType type, wxObject* obj,
int row=-1, int col=-1, int x=-1, int y=-1, bool sel = true,
bool control = false, bool shift = false, bool alt = false, bool meta = false);
virtual int GetRow() { return m_row; }
virtual int GetCol() { return m_col; }
wxPoint GetPosition() { return wxPoint( m_x, m_y ); }
bool Selecting() { return m_selecting; }
bool ControlDown() { return m_control; }
bool MetaDown() { return m_meta; }
bool ShiftDown() { return m_shift; }
bool AltDown() { return m_alt; }
bool CmdDown()
{
#if defined(__WXMAC__) || defined(__WXCOCOA__)
return MetaDown();
#else
return ControlDown();
#endif
}
virtual wxEvent *Clone() const { return new wxGridEvent(*this); }
protected:
int m_row;
int m_col;
int m_x;
int m_y;
bool m_selecting;
bool m_control;
bool m_meta;
bool m_shift;
bool m_alt;
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxGridEvent)
};
class WXDLLIMPEXP_ADV wxGridSizeEvent : public wxNotifyEvent
{
public:
wxGridSizeEvent()
: wxNotifyEvent(), m_rowOrCol(-1), m_x(-1), m_y(-1),
m_control(0), m_meta(0), m_shift(0), m_alt(0)
{
}
wxGridSizeEvent(int id, wxEventType type, wxObject* obj,
int rowOrCol=-1, int x=-1, int y=-1,
bool control = false, bool shift = false, bool alt = false, bool meta = false);
int GetRowOrCol() { return m_rowOrCol; }
wxPoint GetPosition() { return wxPoint( m_x, m_y ); }
bool ControlDown() { return m_control; }
bool MetaDown() { return m_meta; }
bool ShiftDown() { return m_shift; }
bool AltDown() { return m_alt; }
bool CmdDown()
{
#if defined(__WXMAC__) || defined(__WXCOCOA__)
return MetaDown();
#else
return ControlDown();
#endif
}
virtual wxEvent *Clone() const { return new wxGridSizeEvent(*this); }
protected:
int m_rowOrCol;
int m_x;
int m_y;
bool m_control;
bool m_meta;
bool m_shift;
bool m_alt;
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxGridSizeEvent)
};
class WXDLLIMPEXP_ADV wxGridRangeSelectEvent : public wxNotifyEvent
{
public:
wxGridRangeSelectEvent()
: wxNotifyEvent()
{
m_topLeft = wxGridNoCellCoords;
m_bottomRight = wxGridNoCellCoords;
m_selecting = false;
m_control = false;
m_meta = false;
m_shift = false;
m_alt = false;
}
wxGridRangeSelectEvent(int id, wxEventType type, wxObject* obj,
const wxGridCellCoords& topLeft,
const wxGridCellCoords& bottomRight,
bool sel = true,
bool control = false, bool shift = false,
bool alt = false, bool meta = false);
wxGridCellCoords GetTopLeftCoords() { return m_topLeft; }
wxGridCellCoords GetBottomRightCoords() { return m_bottomRight; }
int GetTopRow() { return m_topLeft.GetRow(); }
int GetBottomRow() { return m_bottomRight.GetRow(); }
int GetLeftCol() { return m_topLeft.GetCol(); }
int GetRightCol() { return m_bottomRight.GetCol(); }
bool Selecting() { return m_selecting; }
bool ControlDown() { return m_control; }
bool MetaDown() { return m_meta; }
bool ShiftDown() { return m_shift; }
bool AltDown() { return m_alt; }
bool CmdDown()
{
#if defined(__WXMAC__) || defined(__WXCOCOA__)
return MetaDown();
#else
return ControlDown();
#endif
}
virtual wxEvent *Clone() const { return new wxGridRangeSelectEvent(*this); }
protected:
wxGridCellCoords m_topLeft;
wxGridCellCoords m_bottomRight;
bool m_selecting;
bool m_control;
bool m_meta;
bool m_shift;
bool m_alt;
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxGridRangeSelectEvent)
};
class WXDLLIMPEXP_ADV wxGridEditorCreatedEvent : public wxCommandEvent {
public:
wxGridEditorCreatedEvent()
: wxCommandEvent()
{
m_row = 0;
m_col = 0;
m_ctrl = NULL;
}
wxGridEditorCreatedEvent(int id, wxEventType type, wxObject* obj,
int row, int col, wxControl* ctrl);
int GetRow() { return m_row; }
int GetCol() { return m_col; }
wxControl* GetControl() { return m_ctrl; }
void SetRow(int row) { m_row = row; }
void SetCol(int col) { m_col = col; }
void SetControl(wxControl* ctrl) { m_ctrl = ctrl; }
virtual wxEvent *Clone() const { return new wxGridEditorCreatedEvent(*this); }
private:
int m_row;
int m_col;
wxControl* m_ctrl;
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxGridEditorCreatedEvent)
};
BEGIN_DECLARE_EVENT_TYPES()
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_LEFT_CLICK, 1580)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_RIGHT_CLICK, 1581)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_LEFT_DCLICK, 1582)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_RIGHT_DCLICK, 1583)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_LEFT_CLICK, 1584)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_RIGHT_CLICK, 1585)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_LEFT_DCLICK, 1586)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_RIGHT_DCLICK, 1587)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_ROW_SIZE, 1588)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_COL_SIZE, 1589)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_RANGE_SELECT, 1590)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_CHANGE, 1591)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_SELECT_CELL, 1592)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_EDITOR_SHOWN, 1593)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_EDITOR_HIDDEN, 1594)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_EDITOR_CREATED, 1595)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_BEGIN_DRAG, 1596)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_COL_MOVE, 1597)
END_DECLARE_EVENT_TYPES()
typedef void (wxEvtHandler::*wxGridEventFunction)(wxGridEvent&);
typedef void (wxEvtHandler::*wxGridSizeEventFunction)(wxGridSizeEvent&);
typedef void (wxEvtHandler::*wxGridRangeSelectEventFunction)(wxGridRangeSelectEvent&);
typedef void (wxEvtHandler::*wxGridEditorCreatedEventFunction)(wxGridEditorCreatedEvent&);
#define wxGridEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxGridEventFunction, &func)
#define wxGridSizeEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxGridSizeEventFunction, &func)
#define wxGridRangeSelectEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxGridRangeSelectEventFunction, &func)
#define wxGridEditorCreatedEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxGridEditorCreatedEventFunction, &func)
#define wx__DECLARE_GRIDEVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_GRID_ ## evt, id, wxGridEventHandler(fn))
#define wx__DECLARE_GRIDSIZEEVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_GRID_ ## evt, id, wxGridSizeEventHandler(fn))
#define wx__DECLARE_GRIDRANGESELEVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_GRID_ ## evt, id, wxGridRangeSelectEventHandler(fn))
#define wx__DECLARE_GRIDEDITOREVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_GRID_ ## evt, id, wxGridEditorCreatedEventHandler(fn))
#define EVT_GRID_CMD_CELL_LEFT_CLICK(id, fn) wx__DECLARE_GRIDEVT(CELL_LEFT_CLICK, id, fn)
#define EVT_GRID_CMD_CELL_RIGHT_CLICK(id, fn) wx__DECLARE_GRIDEVT(CELL_RIGHT_CLICK, id, fn)
#define EVT_GRID_CMD_CELL_LEFT_DCLICK(id, fn) wx__DECLARE_GRIDEVT(CELL_LEFT_DCLICK, id, fn)
#define EVT_GRID_CMD_CELL_RIGHT_DCLICK(id, fn) wx__DECLARE_GRIDEVT(CELL_RIGHT_DCLICK, id, fn)
#define EVT_GRID_CMD_LABEL_LEFT_CLICK(id, fn) wx__DECLARE_GRIDEVT(LABEL_LEFT_CLICK, id, fn)
#define EVT_GRID_CMD_LABEL_RIGHT_CLICK(id, fn) wx__DECLARE_GRIDEVT(LABEL_RIGHT_CLICK, id, fn)
#define EVT_GRID_CMD_LABEL_LEFT_DCLICK(id, fn) wx__DECLARE_GRIDEVT(LABEL_LEFT_DCLICK, id, fn)
#define EVT_GRID_CMD_LABEL_RIGHT_DCLICK(id, fn) wx__DECLARE_GRIDEVT(LABEL_RIGHT_DCLICK, id, fn)
#define EVT_GRID_CMD_ROW_SIZE(id, fn) wx__DECLARE_GRIDSIZEEVT(ROW_SIZE, id, fn)
#define EVT_GRID_CMD_COL_SIZE(id, fn) wx__DECLARE_GRIDSIZEEVT(COL_SIZE, id, fn)
#define EVT_GRID_CMD_COL_MOVE(id, fn) wx__DECLARE_GRIDSIZEEVT(COL_MOVE, id, fn)
#define EVT_GRID_CMD_RANGE_SELECT(id, fn) wx__DECLARE_GRIDRANGESELEVT(RANGE_SELECT, id, fn)
#define EVT_GRID_CMD_CELL_CHANGE(id, fn) wx__DECLARE_GRIDEVT(CELL_CHANGE, id, fn)
#define EVT_GRID_CMD_SELECT_CELL(id, fn) wx__DECLARE_GRIDEVT(SELECT_CELL, id, fn)
#define EVT_GRID_CMD_EDITOR_SHOWN(id, fn) wx__DECLARE_GRIDEVT(EDITOR_SHOWN, id, fn)
#define EVT_GRID_CMD_EDITOR_HIDDEN(id, fn) wx__DECLARE_GRIDEVT(EDITOR_HIDDEN, id, fn)
#define EVT_GRID_CMD_EDITOR_CREATED(id, fn) wx__DECLARE_GRIDEDITOREVT(EDITOR_CREATED, id, fn)
#define EVT_GRID_CMD_CELL_BEGIN_DRAG(id, fn) wx__DECLARE_GRIDEVT(CELL_BEGIN_DRAG, id, fn)
// same as above but for any id (exists mainly for backwards compatibility but
// then it's also true that you rarely have multiple grid in the same window)
#define EVT_GRID_CELL_LEFT_CLICK(fn) EVT_GRID_CMD_CELL_LEFT_CLICK(wxID_ANY, fn)
#define EVT_GRID_CELL_RIGHT_CLICK(fn) EVT_GRID_CMD_CELL_RIGHT_CLICK(wxID_ANY, fn)
#define EVT_GRID_CELL_LEFT_DCLICK(fn) EVT_GRID_CMD_CELL_LEFT_DCLICK(wxID_ANY, fn)
#define EVT_GRID_CELL_RIGHT_DCLICK(fn) EVT_GRID_CMD_CELL_RIGHT_DCLICK(wxID_ANY, fn)
#define EVT_GRID_LABEL_LEFT_CLICK(fn) EVT_GRID_CMD_LABEL_LEFT_CLICK(wxID_ANY, fn)
#define EVT_GRID_LABEL_RIGHT_CLICK(fn) EVT_GRID_CMD_LABEL_RIGHT_CLICK(wxID_ANY, fn)
#define EVT_GRID_LABEL_LEFT_DCLICK(fn) EVT_GRID_CMD_LABEL_LEFT_DCLICK(wxID_ANY, fn)
#define EVT_GRID_LABEL_RIGHT_DCLICK(fn) EVT_GRID_CMD_LABEL_RIGHT_DCLICK(wxID_ANY, fn)
#define EVT_GRID_ROW_SIZE(fn) EVT_GRID_CMD_ROW_SIZE(wxID_ANY, fn)
#define EVT_GRID_COL_SIZE(fn) EVT_GRID_CMD_COL_SIZE(wxID_ANY, fn)
#define EVT_GRID_COL_MOVE(fn) EVT_GRID_CMD_COL_MOVE(wxID_ANY, fn)
#define EVT_GRID_RANGE_SELECT(fn) EVT_GRID_CMD_RANGE_SELECT(wxID_ANY, fn)
#define EVT_GRID_CELL_CHANGE(fn) EVT_GRID_CMD_CELL_CHANGE(wxID_ANY, fn)
#define EVT_GRID_SELECT_CELL(fn) EVT_GRID_CMD_SELECT_CELL(wxID_ANY, fn)
#define EVT_GRID_EDITOR_SHOWN(fn) EVT_GRID_CMD_EDITOR_SHOWN(wxID_ANY, fn)
#define EVT_GRID_EDITOR_HIDDEN(fn) EVT_GRID_CMD_EDITOR_HIDDEN(wxID_ANY, fn)
#define EVT_GRID_EDITOR_CREATED(fn) EVT_GRID_CMD_EDITOR_CREATED(wxID_ANY, fn)
#define EVT_GRID_CELL_BEGIN_DRAG(fn) EVT_GRID_CMD_CELL_BEGIN_DRAG(wxID_ANY, fn)
#if 0 // TODO: implement these ? others ?
extern const int wxEVT_GRID_CREATE_CELL;
extern const int wxEVT_GRID_CHANGE_LABELS;
extern const int wxEVT_GRID_CHANGE_SEL_LABEL;
#define EVT_GRID_CREATE_CELL(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CREATE_CELL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ),
#define EVT_GRID_CHANGE_LABELS(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CHANGE_LABELS, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ),
#define EVT_GRID_CHANGE_SEL_LABEL(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CHANGE_SEL_LABEL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ),
#endif
#endif // wxUSE_GRID
#endif // _WX_GENERIC_GRID_H_